Product Description
Product Description
Single Stage X/B Series Horizontal Foot Mounted helical gear cycloidal Drive electric Reducer
Components:
1. Housing: Cast Iron
2. Gearset: Cycloid Wheel & Pin Wheel
3. Input Configurations:
Equipped with Electric Motors (AC Motor, Brake Motor, Explosion-proof Motor, Regulated Speed Motor, Hydraulic Motor)
IEC-normalized Motor Flange
Keyed CZPT Shaft Input
4. Output Configurations:
Keyed CZPT Shaft Output
Detailed Photos
Features:
1. Large reduction ratio, 1-stage ratio 9~87, 2-stage ratio 121~1849, larger reduction ratio is available by 3-stage or multistage combinations
2. High efficiency, the average efficiency is over 90%
3. Compact structure, light weight
4. Stable and reliable operation, low noise5. Long service life
Product Parameters
Parameters:
| Models | Power | Ratio | Max. Torque | Output Shaft Dia. | Input Shaft Dia. |
| 1 Stage | |||||
| X2(B0/B12) | 0.37~1.5 | 9~87 | 150 | Φ25(Φ30) | Φ15 |
| X3(B1/B15) | 0.55~2.2 | 9~87 | 250 | Φ35 | Φ18 |
| X4(B2/B18) | 0.75~4.0 | 9~87 | 500 | Φ45 | Φ22 |
| X5(B3/B22) | 1.5~7.5 | 9~87 | 1,000 | Φ55 | Φ30 |
| X6(B4/B27) | 2.2~11 | 9~87 | 2,000 | Φ65(Φ70) | Φ35 |
| X7 | 3.0~11 | 9~87 | 2,700 | Φ80 | Φ40 |
| X8(B5/B33) | 5.5~18.5 | 9~87 | 4,500 | Φ90 | Φ45 |
| X9(B6/B39) | 7.5~30 | 9~87 | 7,100 | Φ100 | Φ50 |
| X10(B7/B45) | 15~45 | 9~87 | 12,000 | Φ110 | Φ55 |
| X11(B8/B55) | 18.5~55 | 9~87 | 20,000 | Φ130 | Φ70 |
| 2 Stage | |||||
| X32(B10) | 0.25~0.55 | 121~1849 | – | Φ35 | Φ15 |
| X42(B20/B1812) | 0.37~0.75 | 121~1849 | – | Φ45 | Φ15 |
| X53(B31/B2215) | 0.55~1.5 | 121~1849 | – | Φ55 | Φ18 |
| X63(B41/B2715) | 0.75~2.2 | 121~1849 | – | Φ65(Φ70) | Φ18 |
| X64(B42/B2718) | 0.75~2.2 | 121~1849 | – | Φ65(Φ70) | Φ22 |
| X74 | 1.1~3.0 | 121~1849 | – | Φ80 | Φ22 |
| X84(B52/B3318) | 1.5~4.0 | 121~1849 | – | Φ90 | Φ22 |
| X85(B53/B3322) | 2.2~5.5 | 121~1849 | – | Φ90 | Φ30 |
| X95(B63/B3922) | 3.0~7.5 | 121~1849 | – | Φ100 | Φ30 |
| X106(B74/B4527) | 4.0~11 | 121~1849 | – | Φ110 | Φ35 |
| X117(B84/B5527) | 4.0~15 | 121~1849 | – | Φ130 | Φ40(Φ35) |
1 Stage Ratio: 9, 11, 17, 23, 29, 35, 43, 59, 71, 87
2 Stage Ratio: 121, 187, 289, 385, 473, 595, 731, 989, 1225, 1849
Installation:
Foot Mounted
Flange Mounted
Lubrication:
| – | Foot-mounted | Flange-mounted | ||
| 1 Stage | X2~X4 | X5~X11 | X2~X4 | X5~X11 |
| Grease Lubrication | Oil-bath & Splash Lubrication | Grease Lubrication | Oil Pump Circulation Lubrication | |
| 2 Stage | X32~X42 | X53~X117 | X32~X42 | X53~X117 |
| Grease Lubrication | Oil-bath & Splash Lubrication | Grease Lubrication | Oil Pump Circulation Lubrication | |
Cooling:
Natural Cooling
Packaging & Shipping
Company Profile
Our Advantages
FAQ
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than 1 hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set
Welcome to contact us for more detail information and inquiry.
If you have specific parameters and requirement for our gearbox, customization is available.
| Application: | Motor, Machinery, Agricultural Machinery, Industry |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Hardness: | Hardened |
| Installation: | Vertical Type |
| Step: | Double-Step |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How to Use a Cyclone Gearbox
Often, a cycloidal gearbox is used in order to achieve a torque transfer from a motor or pump. This type of gearbox is often a common choice as it has a number of advantages over a regular gearbox. Its main advantage is that it is easy to make, which means that it can be incorporated into a variety of applications. However, if you want to use a cycloidal gearbox, there are a few things that you need to know. These include the operation principle, the structure and the dynamic and inertial effects that come with it.
Dynamic and inertial effects
Several studies have been carried out on the static and dynamic properties of cycloidal gears. The study of these effects is beneficial in assisting optimal design of cycloidal speed reducers.
In this paper, the dynamic and inertial effects of a two-stage cycloidal speed reducer have been investigated using the CZPT program package. Moreover, a new model for cycloidal reducers based on non-linear contact dynamics has been developed. The new model aims to predict several operational conditions.
The normal excitation contact force for the cycloid discs of the first and second stage is very similar. However, the total deformation at the contact point is different. This effect is mainly due to the system’s own oscillations. The cycloid discs of the second stage turn around the ring gear roller with a 180deg angle. This angle is a significant contributor to the torque loads. The total excitation force on the cycloid discs of first and second stage is 1848 N and 2068.7 N, respectively.
In order to analyze the contact stress, different gear profiles were investigated. The mesh density was considered as an important design criterion. It was found that a bigger hole reduces the material content of the cycloidal disc and results in more stresses.
Moreover, it is possible to reduce the contact forces in a more efficient manner by changing the geometric parameters. This can be done by mesh refinement along the disc width. The cycloidal disc has the greatest influence on the output results.
The efficiency of a cycloidal drive increases with the increase in load. The efficiency of a cycloidal reducer also depends on the eccentricity of the input shaft and the cycloidal plate. The efficiency curve for small loads is linear. However, for the larger loads, the efficiency curve becomes more non-linear. This is because the stiffness of the cycloid reducer increases as the load increases.
Structure
Despite the fact that it looks like a complicated engineering puzzle, the construction of a cycloidal gearbox is actually quite simple. The key elements are the base, the load plate and the thrust bearing. All these elements work together to create a stable, compact gearbox.
The base is a circular section with several cylindrical pins around its outer edge. The pins are fixed on a fixed ring that holds them in a circular path. The ring serves as a reference circle. The circle’s size is approximately 5mm in diameter.
The load plate is a series of threaded screw holes. These are arranged 15mm away from the center. These are used to anchor external structures. The load plate must be rotated around the X and Y axis.
The thrust bearing is placed on top of the load plate. The bearing is made of an internal diameter of 35mm and an external diameter of 52mm. It is used to allow rotation around the Z axis.
The cycloidal disc is the centerpiece of the cycloidal gearbox. The disc has holes for the pins that drive the output shaft. The holes are larger than those used in output roller pins. The disc also has a reduced eccentricity.
The pins are attached to the cycloidal disc by rolling pins. The pins are made of a material that provides mechanical support for the drive during high-torque situations. The pins have a 9mm external diameter. The disc has a number of lobes and is rotated by one lobe per shaft revolution.
The cycloidal gearbox also has a top cover that helps keep the components together. The cover has a pocket for tools. The top cover also has threads that screw into the casing.
Operation principle
Among many types of gear transmissions, cycloidal gearboxes are used in heavy machinery and multi-axis robots. They are highly effective, compact and capable of high ratios. In addition, they have an overload capability.
Cycloid disks are driven by eccentric shafts that rotate around fixed ring pins. Roller pins of the pin disc engage with holes in the cycloidal disc. These roller pins drive the pin disc and the pin disc transfers the motion to the output shaft.
Unlike conventional gear drives, cycloidal drives have low backlash and high torsional stiffness. They are ideally suited to heavy loads and all drive technologies. The lower mass and compact design of the cycloidal disk also contributes to its high efficiency and positioning accuracy.
The cycloidal disc plays a central role in the gearbox kinematics. It rotates around a fixed ring in a circle. When the disc is pushed against the ring gear, the pins engage with the disc and the roller pins rotate around the pins. This rotating motion generates vibration, which travels through the driven shafts.
Cycloid discs are typically designed with a short cycloid, so that the eccentricity is minimized. This reduces unbalance forces at high speeds. Ideally, the number of lobes on the cycloid is smaller than the number of surrounding pins. This reduces the amount of Hertzian contact stress.
Unlike planetary gears, cycloidal gears have high accuracy and are capable of withstanding shock loads. They also experience low friction and less wear on tooth flanks. They also have higher efficiency and load capacity.
Cycloid gears are generally more difficult to manufacture than involute gears. Cycloid gears are not suitable for stacking gear stages. They require extreme accuracy for manufacturing. However, their smaller size and low backlash, high torsional stiffness, and low vibration make them ideal for use in heavy machines.
Involute gear tooth profile
Almost all gears are manufactured with an involute gear tooth profile. Cycloid gears are also produced with this profile. Compared with involute gears, cycloid gears are stronger and can transmit more power. However, they can also be more difficult to manufacture. This makes them costlier.
The involute gear tooth profile is a smooth curve. It is derived from the involute curve of a circle. A tangent to the base circle is the normal at any point of an involute.
This curve has properties that allow the involute gear teeth to transfer motion in perpendicular direction. It is also the path traced by the end of the string unwrapping from a cylinder.
An involute profile has the advantage of being easy to manufacture. It also allows for smooth meshing despite misalignment of the centre distance. This profile is also preferred over a cycloid tooth profile, but it is not the best in every regard.
Cycloid gear teeth are also made of two curves. Unlike involute teeth, cycloid gear teeth have a consistent radius. Cycloid gears are less likely to produce noise. But they are also more expensive to manufacture.
Involute teeth are easier to manufacture because they have only one curve. Cycloid gears can also be made with a rack type cutter. This makes them cheaper to manufacture. However, they require an expert design. They can also be manufactured with a gear shaper that includes a pinion cutter.
The tooth profiles that satisfy the law of gear-tooth action are sometimes called conjugate profiles. The involute profile is the most common of these. It allows for constant torque transmission.
Backlash
Typically, cycloidal drives provide a high ratio of transmission with no backlash. This is because the cycloid disc is driven by an eccentric shaft. During rotation, the cycloid disc rotates around a fixed ring. This ring also rotates independently of the center of gravity.
The cycloid disc is typically shortened to reduce the eccentricity. This helps to minimize the unbalance forces that may occur at high speeds. The cycloid also offers a larger gear ratio than traditional gears. This provides a better positional accuracy.
Cycloid drives also have a high torsional stiffness. This provides greater torsional resilience and shock load capabilities. This is important for a number of reasons, such as in heavy-duty applications.
Cycloid drives also have lower mass. These benefits make them ideally suited for all drive technologies. The design also allows for higher torsional stiffness and service life. These drives also have a much smaller profile.
Cycloid drives are also used to reduce speed. Because of the high torsional stiffness of the cycloid, they also have high positioning accuracy.
Cycloid drives are well-suited to a variety of applications, including electric motors, generators, and pump motors. They are also highly resistant to shock loads, which is important in a variety of applications. This design is ideal for applications that require a large transmission ratio in a compact design.
Cycloid drives also have the advantage of minimizing the clearance between the mating components. This helps to eliminate interference and ensure a positive fit. This is particularly important in gearboxes. It also allows for the use of a load cell and potentiometer to determine the backlash of the gearbox.
editor by CX 2023-10-25
China supplier High Precision Low Backlash Helical Gear Planetary Electric AC Geared Reducer Precision Planetary Gearbox for Servo Motor precision cycloidal gearbox
Product Description
TaiBang Motor Industry Group Co., Ltd.
The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV big gear motors, Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine.
Model Instruction
GB090-10-P2
| GB | 090 | 571 | P2 |
| Reducer Series Code | External Diameter | Reduction Ratio | Reducer Backlash |
| GB:High Precision Square Flange Output
GBR:High Precision Right Angle Square Flange Output GE:High Precision Round Flange Output GER:High Precision Right Round Flange Output |
050:ø50mm 070:ø70mm 090:ø90mm 120:ø120mm 155:ø155mm 205:ø205mm 235:ø235mm 042:42x42mm 060:60x60mm 090:90x90mm 115:115x115mm 142:142x142mm 180:180x180mm 220:220x220mm |
571 means 1:10 | P0:High Precision Backlash
P1:Precison Backlash P2:Standard Backlash |
Main Technical Performance
| Item | Number of stage | Reduction Ratio | GB042 | GB060 | GB060A | GB090 | GB090A | GB115 | GB142 | GB180 | GB220 |
| Rotary Inertia | 1 | 3 | 0.03 | 0.16 | 0.61 | 3.25 | 9.21 | 28.98 | 69.61 | ||
| 4 | 0.03 | 0.14 | 0.48 | 2.74 | 7.54 | 23.67 | 54.37 | ||||
| 5 | 0.03 | 0.13 | 0.47 | 2.71 | 7.42 | 23.29 | 53.27 | ||||
| 6 | 0.03 | 0.13 | 0.45 | 2.65 | 7.25 | 22.75 | 51.72 | ||||
| 7 | 0.03 | 0.13 | 0.45 | 2.62 | 7.14 | 22.48 | 50.97 | ||||
| 8 | 0.03 | 0.13 | 0.44 | 2.58 | 7.07 | 22.59 | 50.84 | ||||
| 9 | 0.03 | 0.13 | 0.44 | 2.57 | 7.04 | 22.53 | 50.63 | ||||
| 10 | 0.03 | 0.13 | 0.44 | 2.57 | 7.03 | 22.51 | 50.56 | ||||
| 2 | 15 | 0.03 | 0.03 | 0.13 | 0.13 | 0.47 | 0.47 | 2.71 | 7.42 | 23.29 | |
| 20 | 0.03 | 0.03 | 0.13 | 0.13 | 0.47 | 0.47 | 2.71 | 7.42 | 23.29 | ||
| 25 | 0.03 | 0.03 | 0.13 | 0.13 | 0.47 | 0.47 | 2.71 | 7.42 | 23.29 | ||
| 30 | 0.03 | 0.03 | 0.13 | 0.13 | 0.47 | 0.47 | 2.71 | 7.42 | 23.29 | ||
| 35 | 0.03 | 0.03 | 0.13 | 0.13 | 0.47 | 0.47 | 2.71 | 7.42 | 23.29 | ||
| 40 | 0.03 | 0.03 | 0.13 | 0.13 | 0.47 | 0.47 | 2.71 | 7.42 | 23.29 | ||
| 45 | 0.03 | 0.03 | 0.13 | 0.13 | 0.47 | 0.47 | 2.71 | 7.42 | 23.29 | ||
| 50 | 0.03 | 0.03 | 0.13 | 0.13 | 0.44 | 0.44 | 2.57 | 7.03 | 22.51 | ||
| 60 | 0.03 | 0.03 | 0.13 | 0.13 | 0.44 | 0.44 | 2.57 | 7.03 | 22.51 | ||
| 70 | 0.03 | 0.03 | 0.13 | 0.13 | 0.44 | 0.44 | 2.57 | 7.03 | 22.51 | ||
| 80 | 0.03 | 0.03 | 0.13 | 0.13 | 0.44 | 0.44 | 2.57 | 7.03 | 22.51 | ||
| 90 | 0.03 | 0.03 | 0.13 | 0.13 | 0.44 | 0.44 | 2.57 | 7.03 | 22.51 | ||
| 100 | 0.03 | 0.03 | 0.13 | 0.13 | 0.44 | 0.44 | 2.57 | 7.03 | 22.51 |
| Item | Number of stage | GB042 | GB060 | GB060A | GB90 | GB090A | GB115 | GB142 | GB180 | GB220 | |
| Backlash(arcmin) | High Precision P0 | 1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | |||
| 2 | ≤3 | ≤3 | ≤3 | ≤3 | |||||||
| Precision P1 | 1 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | |
| 2 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ||
| Standard P2 | 1 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | |
| 2 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ||
| Torsional Rigidity(N.M/arcmin) | 1 | 3 | 7 | 7 | 14 | 14 | 25 | 50 | 145 | 225 | |
| 2 | 3 | 7 | 7 | 14 | 14 | 25 | 50 | 145 | 225 | ||
| Noise(dB) | 1,2 | ≤56 | ≤58 | ≤58 | ≤60 | ≤60 | ≤63 | ≤65 | ≤67 | ≤70 | |
| Rated input speed(rpm) | 1,2 | 5000 | 5000 | 5000 | 4000 | 4000 | 4000 | 3000 | 3000 | 2000 | |
| Max input speed(rpm) | 1,2 | 10000 | 10000 | 10000 | 8000 | 8000 | 8000 | 6000 | 6000 | 4000 | |
Noise test standard:Distance 1m,no load.Measured with an input speed 3000rpm
| Application: | Machinery, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Double-Step |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How to Calculate Transmission Ratio for a Cycloidal Gearbox
Using a cycloidal gearbox can be very useful in a wide variety of situations. However, it’s important to understand how to use it properly before implementing it. This article discusses the benefits of using a cycloidal gearbox, how to calculate the transmission ratio, and how to determine the effects of dynamic and inertial forces on the gearbox.
Dynamic and inertial effects
Various studies have been done to study the dynamic and inertial effects of cycloidal gearboxes. These studies have been performed using numerical, analytical and experimental methods. Depending on the nature of the load and its distribution along the gear, a variety of models have been developed. These models use finite element method to determine accurate contact stresses. Some of these models have been developed to address the nonlinear elasticity of contacts.
Inertial imbalance in a cycloidal gearbox causes vibration and can affect the efficiency of the device. This can increase mechanical losses and increase wear and tear. The efficiency of the device also depends on the torque applied to the cycloidal disk. The effectiveness of the device increases as the load increases. Similarly, the nonlinear contact dynamics are also associated with an increase in efficiency.
A new model of a cycloidal reducer has been developed to predict the effects of several operational conditions. The model is based on rigid body dynamics and uses a non-linear stiffness coefficient. The model has been validated through numerical and analytical methods. The model offers drastic reduction in computational costs. The model allows for a quick analysis of several operational conditions.
The main contribution of the paper is the investigation of the load distribution on the cycloidal disc. The study of this aspect is important because it allows for an analysis of the rotating parts and stresses. It also provides an indication of which gear profiles are best suited for optimizing torque transmission. The study has been conducted with a variety of cycloidal gearboxes and is useful in determining the performance of different types of cycloidal gearboxes.
To study the load distribution on the cycloidal disc, the authors investigated the relationship between contact force, cycloidal gearboxes and different gear profiles. They found that the non-linear contact dynamics have a large impact on the efficiency of a cycloidal gearbox. The cycloidal gearbox is an ideal solution for applications that involve highly dynamic servos. It can also be used in machine tool applications and food processing industries.
The study found that there are three common design principles of cycloidal reducers. These are the contact force distribution, the speed reduction and the trochoidal profile of the cycloidal disc. The trochoidal profile has to be defined carefully to ensure correct mating of the rotating parts. The trochoidal profile provides an indication of which gear profiles are best for optimizing torque transmission. The contact force distribution can be improved by refining the mesh along the disc’s width.
As the input speed increases, the efficiency of the reducer increases. This is because contact forces are constantly changing in magnitude and orientation. A cycloidal reducer with a one tooth difference can reduce input speed by up to 87:1 in a single stage. It also has the ability to handle high-cycle moves without backlash.
Transmission ratio calculation
Getting the correct transmission ratio calculation for a cycloidal gearbox requires a good understanding of what a gearbox is, as well as the product that it is being used for. The correct ratio is calculated by dividing the output speed of the output gear by the input speed of the input gear. This is usually accomplished by using a stopwatch. In some cases, a catalog or product specification may be required. The correct ratio is determined by a combination of factors, such as the amount of torque applied to the mechanism, as well as the size of the gears involved.
A cycloidal gear is a type of gear tooth profile that can be represented using a spline. It is also possible to model a gear with a cycloidal profile by using a spline to connect points against the beginning of a coordinate system. This is important in the design and functionality of a gear.
There are many different gears used in machines and devices. These include the herringbone gear, the helical gear and the spiral bevel gear. The best transmission ratios are typically obtained with a cycloidal gearbox. In addition to ensuring the accuracy of positioning, a cycloidal gearbox provides excellent backlash. Cycloid gears have a high degree of mechanical efficiency, low friction, and minimal moment of inertia.
A cycloidal gearbox is often referred to as a planetary gearbox, though it is technically a single-stage gearbox. In addition to having a ring gear, the gearbox has an eccentric bearing that drives the cycloidal disc in an eccentric rotation. This makes the cycloidal gearbox a good choice for high gear ratios in compact designs.
The cycloid disc is the key element of a cycloidal gearbox. The cycloid disc has n=9 lobes, and each lobe of the disc moves by a lobe for every revolution of the drive shaft. The cycloid disc is then geared to a stationary ring gear. The cycloidal disc’s lobes act like teeth on the stationary ring gear.
There are many different gears that are classified by the profile of the gear teeth. The most common gears are the involute and helical gears. Most motion control gears include spur designs. However, there are many other types of gears that are used in various applications. The cycloidal gear is one of the more complicated gears to design. The cycloid disc’s outline can be represented using markers or smooth lines, though a scatter chart will also do.
The cycloid disc’s lobes rotate on a reference pitch circle of pins. These pins rotate 40 deg during the eccentric rotation of the drive shaft. The pins rotate around the disc to achieve a steady rotation of the output shaft.
The cycloid disc’s other obvious, and possibly more important, feature is the’magic’ number of pins. This is the number of pins that protrude through the face of the disc. The disc has holes that are larger than the pins. This allows the pins to protrude through the disc and attach to the output shaft.
Application
Whether you’re building a robot drive or you’re simply looking for a gearbox to reduce the speed of your vehicle, a cycloidal gearbox is a great way to achieve a high reduction ratio. Cycloidal gearboxes are a low-friction, lightweight design that has an extremely stable transmission. They are suitable for industrial robots and can be used in many applications, including positioning robots.
Cycloidal gearboxes reduce speed by using eccentric motion. The eccentric motion enables the entire internal gear to rotate in wobbly cycloidal motion, which is then translated back into circular rotation. This eliminates the need for stacking gear stages. Cycloidal gearboxes also have less friction, higher strength, and greater durability than conventional gearboxes.
The cycloidal gearbox is also used in a number of applications, including marine propulsion systems, and robot drives. Cycloidal gearboxes reduce vibration by using offset gearing to cancel out vibrations.
Cycloidal gears have lower friction, higher strength, and better torsional stiffness than involute gears. They also have a reduced Hertzian contact stress, making them better than involute gears for use with shock loads. They also have a smaller size and weight than conventional gearboxes, and they have a higher reduction ratio than involute gears.
Cycloidal gears are typically used to reduce the speed of motors, but they also offer a number of other advantages. Cycloidal gearboxes have a smaller footprint than other gearboxes, allowing them to fit into confined spaces. They also have low backlash, allowing for precise movement. Cycloidal gears have a higher efficiency, resulting in lower power requirements and lower wear.
The cycloidal disc is one of the most important components of the gearbox. Cycloidal discs are normally designed with a short cycloid, which minimizes the eccentricity of the disc. They are also designed with a shortened flank, resulting in better strength and less stress concentration. Cycloidal discs are typically geared to a stationary ring gear. The cycloid is designed to roll around the stationary ring pins, which push against the circular holes in the disc. Cycloidal gearboxes typically employ two degrees of shift.
Cycloidal drives are ideal for heavy load applications. They also have high torsional stiffness, which makes them highly resistant to shock loads. Cycloidal drives also offer a high reduction ratio, which can be achieved without the need for a large input shaft. They are also compact and have a high service life.
The output shaft of a cycloidal gearbox always has two degrees of shifting, which ensures that the input and output shafts always rotate at a different speed. The output shaft would be a pin casing around the drive disks, which would also allow for easy maintenance.
Cycloidal gearboxes are also very compact and lightweight, so they are ideal for use in industrial robots. The cycloidal gearbox reducer is the most stable, low-vibration reducer in industrial robots, and it has a wide transmission ratio range.
editor by CX 2023-04-28
China Best Sales Mute Noise Direct-Current Planetary Gear Box Micor Gearbox for Electric Motors / Motor Machines cycloidal gearbox backlash
Product Description
We offer OEM metal planetary gearbox for electornic motor, electrical machinery through Powder metallurgy and Metal injection molding process .
Powder metallurgy (PM) is a term covering a wide range of ways in which materials or components are made from metal powders. PM processes can avoid, or greatly reduce, the need to use metal removal processes, thereby drastically reducing yield losses in manufacture and often resulting in lower costs.
The powder metallurgy press and sinter process generally consists of 3 basic steps: powder blending (pulverisation), die compaction, and sintering. Compaction is generally performed at room temperature, and the elevated-temperature process of sintering is usually conducted at atmospheric pressure and under carefully controlled atmosphere composition. Optional secondary processing such as coining or heat treatment often follows to obtain special properties or enhanced precision.
Customized metal parts specification
| Product name |
Micro gearbox for Electric machines |
| material |
metal , Iron , stainless steel , brass ,aluminum |
| process |
Metal injection molding , Powder metallurgy ,CNC machinery |
| Surface treatment |
Polishing , plating ,sand blasting , PVD , coating |
| Tolerance |
±0.3% |
| Drawing format |
DWG ,IGS , STP |
| Delivery time |
30 days for mass production |
PM Process has a high degree of flexibility allowing the tailoring of the physical characteristics of a product to suit your specific property and performance requirements. These include:
- Structural pieces with complex shapes
- Controlled Porosity
- Controlled performance
- Good performance in stress and absorbing of vibrations
- Special properties such as hardness and wear resistance
- Great precision and good surface finish
- Large series of pieces with narrow tolerances
Custom parts
Workshop
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Three-Step |
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Cyclone Gearbox Vs Involute Gearbox
Whether you’re using a cycloidal gearbox or an involute gearbox for your application, there are a few things you should know. This article will highlight some of those things, including: cycloidal gearbox vs involute gearbox, weight, compressive force, precision, and torque density.
Compressive force
Several studies have been carried out to analyze the static characteristics of gears. In this article, the authors investigate the structural and kinematic principles of a cycloidal gearbox. The cycloidal gearbox is a gearbox that uses an eccentric bearing inside a rotating frame. It has no common pinion-gear pair, and is therefore ideal for a high reduction ratio.
The purpose of this paper is to investigate the stress distribution on a cycloidal disc. Various gear profiles are investigated in order to study the load distribution and dynamic effects.
Cycloidal gearboxes are subject to compression and backlash, which require the use of proper ratios for the bearing rate and the TSA. The paper also focuses on the kinematic principles of the reducer. In addition, the authors use standard analysis techniques for the shaft/gear and the cycloidal disc.
The authors previously worked on a rigid body dynamic simulation of a cycloidal reducer. The analysis used a trochoidal profile on the cycloidal disc periphery. The trochoidal profile is obtained from a manufacturing drawing and takes into account the tolerances.
The mesh density in the cycloidal disc captures the exact geometry of the parts. It provides accurate contact stresses.
The cycloidal disc consists of nine lobes, which move by one lobe per rotation of the drive shaft. However, when the disc is rotated around the pins, the cycloidal disc does not move around the center of gravity. Therefore, the cycloidal disc shares torque load with five outer rollers.
A low reduction ratio in a cycloidal gearbox results in a higher induced stress in the cycloidal disc. This is due to the bigger hole designed to reduce the material inside the disc.
Torque density
Several types of magnetic gearboxes have been studied. Some magnetic gearboxes have a higher torque density than others, but they are still not able to compete with the mechanical gearboxes.
A new high torque density cycloidal magnetic gearbox using Halbach rotors has been developed and is being tested. The design was validated by building a CPCyMG prototype. The results showed that the simulated slip torque was comparable to the experimental slip torque. The peak torque measured was a p3 = 14 spatial harmonic, and it corresponds to the active region torque density of 261.4 N*m/L.
This cycloidal gearbox also has a high gear ratio. It has been tested to achieve a peak torque of 147.8 Nm, which is more than double the torque density of the traditional cycloidal gearbox. The design incorporates a ferromagnetic back-support that provides mechanical fabrication support.
This cycloidal gearbox also shows how a small diameter can achieve a high torque density. It is designed with an axial length of 50mm. The radial deflection forces are not serious at this length. The design uses a small air gap to reduce the radial deflection forces, but it is not the only design option.
The trade-off design also has a high volumetric torque density. It has a smaller air gap and a higher mass torque density. It is feasible to make and mechanically strong. The design is also one of the most efficient in its class.
The helical gearing design is a newer technology that brings a higher level of precision to a cycloidal gearbox. It allows a servomotor to handle a heavy load at high cycle rates. It is also useful in applications that require smaller design envelopes.
Weight
Compared to planetary gearboxes, the weight of cycloidal gearboxes is not as significant. However, they do provide some advantages. One of the most significant features is their backlash-free operation, which helps them deliver smooth and precise movement.
In addition, they provide high efficiency, which means that servo motors can run at higher speeds. The best part is that they do not need to be stacked up in order to achieve a high ratio.
Another advantage of cycloidal gearboxes is that they are usually less expensive than planetary gearboxes. This means that they are suitable for the manufacturing industry and robotics. They are also suited for heavy-duty robots that require a robust gearbox.
They also provide a better reduction ratio. Cycloidal gears can achieve reduction ratios from 30:1 to 300:1, which is a huge improvement over planetary gears. However, there are few models available that provide a ratio below 30:1.
Cycloidal gears also offer more resistance to wear, which means that they can last longer than planetary gears. They are also more compact, which helps them achieve high ratios in a smaller space. The design of cycloidal gears also makes them less prone to backlash, which is one of the major shortcomings of planetary gearboxes.
In addition, cycloidal gears can also provide better positioning accuracy. In fact, this is one of the primary reasons for choosing cycloidal gears over planetary gears. This is because the cycloid disc rotates around a bearing independently of the input shaft.
Compared to planetary gearboxes, cycloidal gears are also much shorter. This means that they provide the best positioning accuracy. They are also 50% lighter, meaning that they have a smaller diameter.
Precision
Several experts have studied the cycloidal gearbox in precision reducers. Their research mainly focuses on the mathematical model and the method for precision evaluation of cycloidal gears.
The traditional modification design of cycloidal gears is mainly realized by setting various machining parameters and center position of the grinding wheel. But it has some disadvantages because of unstable meshing accuracy and uncontrollable tooth profile curve shape.
In this study, a new method of modification design of cycloidal gears is proposed. This method is based on the calculation of meshing backlash and pressure angle distribution. It can effectively pre-control the transmission accuracy of cycloid-pin gear. It can also ensure good meshing characteristics.
The proposed method can be applied in the manufacture of rotary vector reducers. It is also applicable in the precision reducer for robots.
The mathematical model for cycloidal gears can be established with the pressure angle a as a dependent variable. It is possible to calculate the pressure angle distribution and the profile pressure angle. It can also be expressed as DL=f(a). It can be applied in the design of precision reducers.
The study also considers the root clearance, the backlash of gear teeth and the profile angle. These factors have a direct effect on the transmission performance of cycloidal gear. It also indicates the higher motion accuracy and the smaller backlash. The modified profile can also reflect the smaller transmission error.
In addition, the proposed method is also based on the calculation of lost motion. It determines the angle of first tooth contacts. This angle is an important factor affecting the modification quality. The transmission error after the second cycloid method is the least.
Finally, a case study on the CZPT RV-35N gear pair is shown to prove the proposed method.
Involute gears vs cycloidal gears
Compared to involute gears, cycloidal gears have a lower noise, less friction, and last longer. However, they are more expensive. Cycloidal gears can be more difficult to manufacture. They may be less suitable for certain applications, including space manipulators and robotic joints.
The most common gear profile is the involute curve of a circle. This curve is formed by the endpoint of an imaginary taut string unwinding from the circle.
Another curve is the epicycloid curve. This curve is formed by the point rigidly attached to the circle rolling over another circle. This curve is difficult to produce and is much more expensive to produce than the involute curve.
The cycloid curve of a circle is also an example of the multi-cursor. This curve is generated by the locus of the point on the circle’s circumference.
The cycloid curve has the same diameter as the involute curve, but is tangentially curving along the circle’s diameter. This curve is also classified as ordinary. It has several other functions. The FE method was used to analyze the strain state of cycloidal speed reducers.
There are many other curves, but the involute curve is the most widely used gear profile. The involute curve of a circle is a spiraling curve traced by the endpoint of an imaginary tautstring.
Involute gears are a lot like a set of Lego blocks. They are a lot of fun to play with. They also have a lot of advantages. For example, they can handle center sifts better than cycloidal gears. They are also much easier to manufacture, so the cost of involute teeth is lower. However, they are obsolete.
Cycloidal gears are also more difficult to manufacture than involute gears. They have a convex surface, which leads to more wear. They also have a simpler shape than involute gears. They also have less teeth. They are used in rotary motions, such as in the rotors of screw compressors.
editor by CX 2023-04-19
China Best Sales Mute Noise Direct-Current Planetary Gear Box Micor Gearbox for Electric Motors / Motor Machines cycloidal gear advantages
Product Description
We offer OEM metal planetary gearbox for electornic motor, electrical machinery through Powder metallurgy and Metal injection molding process .
Powder metallurgy (PM) is a term covering a wide range of ways in which materials or components are made from metal powders. PM processes can avoid, or greatly reduce, the need to use metal removal processes, thereby drastically reducing yield losses in manufacture and often resulting in lower costs.
The powder metallurgy press and sinter process generally consists of 3 basic steps: powder blending (pulverisation), die compaction, and sintering. Compaction is generally performed at room temperature, and the elevated-temperature process of sintering is usually conducted at atmospheric pressure and under carefully controlled atmosphere composition. Optional secondary processing such as coining or heat treatment often follows to obtain special properties or enhanced precision.
Customized metal parts specification
| Product name |
Micro gearbox for Electric machines |
| material |
metal , Iron , stainless steel , brass ,aluminum |
| process |
Metal injection molding , Powder metallurgy ,CNC machinery |
| Surface treatment |
Polishing , plating ,sand blasting , PVD , coating |
| Tolerance |
±0.3% |
| Drawing format |
DWG ,IGS , STP |
| Delivery time |
30 days for mass production |
PM Process has a high degree of flexibility allowing the tailoring of the physical characteristics of a product to suit your specific property and performance requirements. These include:
- Structural pieces with complex shapes
- Controlled Porosity
- Controlled performance
- Good performance in stress and absorbing of vibrations
- Special properties such as hardness and wear resistance
- Great precision and good surface finish
- Large series of pieces with narrow tolerances
Custom parts
Workshop
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Three-Step |
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
The Advantages of Using a Cyclone Gearbox
Using a cycloidal gearbox to drive an input shaft is a very effective way to reduce the speed of a machine. It does this by reducing the speed of the input shaft by a predetermined ratio. It is capable of very high ratios in relatively small sizes.
Transmission ratio
Whether you’re building a marine propulsion system or a pump for the oil and gas industry, there are certain advantages to using cycloidal gearboxes. Compared to other gearbox types, they’re shorter and have better torque density. These gearboxes also offer the best weight and positioning accuracy.
The basic design of a cycloidal gearbox is similar to that of a planetary gearbox. The main difference is in the profile of the gear teeth.
Cycloid gears have less tooth flank wear and lower Hertzian contact stress. They also have lower friction and torsional stiffness. These advantages make them ideal for applications that involve heavy loads or high-speed drives. They’re also good for high gear ratios.
In a cycloidal gearbox, the input shaft drives an eccentric bearing, while the output shaft drives the cycloidal disc. The cycloidal disc rotates around a fixed ring, and the pins of the ring gear engage the holes in the disc. The pins then drive the output shaft as the disc rotates.
Cycloid gears are ideal for applications that require high gear ratios and low friction. They’re also good for applications that require high torsional stiffness and shock load resistance. They’re also suitable for applications that require a compact design and low backlash.
The transmission ratio of a cycloidal gearbox is determined by the number of lobes on the cycloidal disc. The n=n design of the cycloidal disc moves one lobe per revolution of the input shaft.
Cycloid gears can be manufactured to reduce the gear ratio from 30:1 to 300:1. These gears are suitable for high-end applications, especially in the automation industry. They also offer the best positioning accuracy and backlash. However, they require special manufacturing processes and require non-standard characteristics.
Compressive force
Compared with conventional gearboxes, the cycloidal gearbox has a unique set of kinematics. It has an eccentric bearing in a rotating frame, which drives the cycloidal disc. It is characterized by low backlash and torsional stiffness, which enables geared motion.
In this study, the effects of design parameters were investigated to develop the optimal design of a cycloidal reducer. Three main rolling nodes were studied: a cycloidal disc, an outer race and the input shaft. These were used to analyze the motion related dynamic forces, which can be used to calculate stresses and strains. The gear mesh frequency was calculated using a formula, which incorporated a correction factor for the rotating frame of the outer race.
A three-dimensional finite element analysis (FEA) study was conducted to evaluate the cycloidal disc. The effects of the size of the holes on the disc’s induced stresses were investigated. The study also looked at the torque ripple of a cycloidal drive.
The authors of this study also explored backlash distribution in the output mechanism, which took into account the machining deviations and structure and geometry of the output mechanism. The study also looked at the relative efficiency of a cycloidal reducer, which was based on a single disc cycloidal reducer with a one-tooth difference.
The authors of this study were able to deduce the contact stress of the cycloidal disc, which is calculated using the material-based contact stiffness. This can be used to determine accurate contact stresses in a cycloidal gearbox.
It is important to know the ratios needed for calculation of the bearing rate. This can be calculated using the formula f = k (S x R) where S is the volume of the element, R is the mass, k is the contact stiffness and f is the force vector.
Rotational direction
Unlike the conventional ring gear which has a single axis of rotation, cycloidal gearbox has three rotational axes which are parallel and are located in a single plane. A cycloidal gearbox has excellent torsional stiffness and shock load capacity. It also ensures constant angular velocity, and is used in high-speed gearbox applications.
A cycloidal gearbox consists of an input shaft, a drive member and a cycloidal disc. The disc rotates in one direction, while the input shaft rotates in the opposite direction. The input shaft eccentrically mounts to the drive member. The cycloidal disc meshes with the ring-gear housing, and the rotational motion of the cycloidal disc is transferred to the output shaft.
To calculate the rotational direction of a cycloidal gearbox, the cycloid must have the correct angular orientation and the centerline of the cycloid should be aligned with the center of the output hole. The cycloid’s shortest length should be equal to the radius of the pin circle. The cycloid’s largest radius should be the size of the bearing’s exterior diameter.
A single-stage gear will not have much space to work with, so you’ll need a multistage gear to maximize space. This is also the reason that cycloid gears are usually designed with a shortened cycloid.
To calculate the most efficient tooth profile for a cycloidal gear, a new method was devised. This method uses a mathematical model that uses the cycloid’s rotational direction and a few other geometric parameters. Using a piecewise function related to the distribution of pressure angle, the cycloid’s most efficient profile is determined. It is then superimposed on the theoretical profile. The new method is much more flexible than the conventional method, and can adapt to changing trends of the cycloidal profile.
Design
Several designs of cycloidal gearboxes have been developed. These gearboxes have a large reduction ratio in one stage. They are mainly used for heavy machines. They provide good torsional stiffness and shock load capacity. However, they also have vibrations at high RPM. Several studies have been conducted to find a solution to this problem.
A cycloidal gearbox is designed by calculating the reduction ratio of a mechanism. This ratio is obtained by the size of the input speed. This is then multiplied by the reduction ratio of the gear profile.
The most important factor in the design of a cycloidal gearbox is the load distribution along the width of the gear. Using this as a design criterion, the amplitude of vibration can be reduced. This will ensure that the gearbox is working properly. In order to generate proper mating conditions, the trochoidal profile on the cycloidal disc periphery must be defined accurately.
One of the most common forms of cycloidal gears is circular arc toothing. This is the most common type of toothing used today.
Another form of gear is the hypocycloid. This form requires the rolling circle diameter to be equal to half the base circle diameter. Another special case is the point tooth form. This form is also called clock toothing.
In order to make this gear profile work, the initial point of contact must remain fixed to the edge of the rolling disk. This will generate the hypocycloid curve. The curve is traced from this initial point.
To investigate this gear profile, the authors used a 3D finite element analysis. They used the mathematical model of gear manufacturing that included kinematics parameters, output moment calculations, and machining steps. The resulting design eliminated backlash.
Sizing and selection
Choosing a gearbox can be a complex task. There are many factors that need to be taken into account. You need to determine the type of application, the required speed, the load, and the ratio of the gearbox. By gaining this information, you can find a solution that works best for you.
The first thing you need to do is find the proper size. There are several sizing programs available to help you determine the best gearbox for your application. You can start by drawing a cycloidal gear to help you create the part.
During sizing, it is important to consider the environment. Shock loads, environmental conditions, and ambient temperatures can increase wear on the gear teeth. The temperature also has a significant impact on lubrication viscosities and seal materials.
You also need to consider the input and output speed. This is because the input speed will change your gearbox ratio calculations. If you exceed the input speed, you can damage the seals and cause premature wear on the shaft bearings.
Another important aspect of sizing is the service factor. This factor determines the amount of torque the gearbox can handle. The service factor can be as low as 1.4, which is sufficient for most industrial applications. However, high shock loads and impact loads will require higher service factors. Failure to account for these factors can lead to broken shafts and damaged bearings.
The output style is also important. You need to determine if you want a keyless or keyed hollow bore, as well as if you need an output flange. If you choose a keyless hollow bore, you will need to select a seal material that can withstand the higher temperatures.
editor by CX 2023-04-18
China 2021 OEM Sand Casting Gear Box for Electric Motor cycloidal gear drive
Solution Description
Evergreen Machinery’s Technological innovation Conditions:
– Certification: ISO9001 & TS 16949 Licensed
– Items Content Common: ISO, GB, ASTM, SAE, ISO, EN, DIN, JIS, BS
– Merchandise weight variety: .05 kg ~ 1000kg
– Primary procedure: Sand Casting, Shell casting, Deburring, Sandblasting, Machining, Heat Treatment method, Leakage test, Floor treatment… and many others
– Material Accessible:
1>Ductile Iron: QT400, QT450, QT500, QT600, QT700, QT800, and GGG40, GGG50, GGG60, GGG70, GGG80, and so on
2>Grey iron: HT100, HT150, HT200, HT250, HT300, HT350 and GG15, GG20, GG25, GG30, GG35, GG40
3>Other Material:Forged Iron, Steel, Aluminum, Brass, Alloys or as for every buyer demands, and so on
– Software: Professional/E, Vehicle CAD, Solidwork
– Drawings: Second & 3D Drawings (Igs, PDF, JPEG, DWG, CAXA, UG, Stp…etc.) could be made and offered dependent on the samples.
Evergreen Machinery’s Tooling and Mold:
– Mould existence: Semi-everlasting
– Tooling Leadtime: two months, based on the framework and size
– Tooling & mould upkeep: Be responsible by CZPT Machinery
Evegreen Machinery’s High quality control:
– Defective items price: ≤ .1%.
– Good quality Control: Sample and pilot run will be offered 100% inspection throughout creation and ahead of shipment, Sample examine for mass manufacturing in accordance to ISO standard or buyer specifications
– Check products: Spectrum Analyzer, CMM, Hardness take a look at gear, Rigidity test equipment
– Soon after-income companies: Offered
– Quality predicament: Traceable
Why HangZhou CZPT Equipment?
– Prosperous knowledge: 25 years of expertise in casting and forging for European and U.S. markets.
– OEM & ODM merchandise application: Vehicle components, Motor elements, Agriculture equipment areas, Teach parts, Valve, Pump… and so on
– Materials: 1> Grey Iron: HT100/HT150/HT200/HT250/HT300/HT350
2>Ductile Iron: QT400/QT450/QT500/QT600
– Content Normal: ASTM, SAE, JIS, BS, DIN, ISO, GB
– Item fat: .05kg ~1000kg
– Machining tools: CNC, Lathe equipment, Milling machine, Drilling equipment… and so on
– Take a look at products: Optical Spectrum Analyzer, CMM, Hardness examination tools, Tensile take a look at machine
– Surface treatment: Blacking, Sprucing, Anodize, Portray, Chrome plating, Zinc plating,Nickel plating, Tinting, Electricity coating, E-coating… etc
– Applied computer software for specification drawings: Professional/E, Vehicle CAD, Solidwork, CAXA, UG… etc
– Further accessible method: Turning, reducing, milling, grinding, drilling, reaming, welding, stamping and threading
(sand casting workshop)
(Evergreen Machinery’s Patents)
What can CZPT Machinery supply, what initiatives can you full through us?
Our principal business in steel items, and our merchandise variety primarily handles Metal perform, Aluminum Casting, Investment/Precision casting metal, Sand casting, Forging…and so forth.
These merchandise utilised in Wind electrical power, Turbine, hefty obligation Truck, Practice, Hydraulic Cylinder, Engine, Agriculture gear, Lighting, Marine and Mining equipment, Hardware, CZPT breeding, etc.
(Sand casting workshop)
Evergreen Machinery’s Ability & Ability:
– Capability: 1>Al die casting: 3000~4000 ton per yr
2>Sand casting: 10000 ton per 12 months
3>Investment casting: 2000 ton per 12 months
4> Forging: 8000 ton per year
– Certification: EN15085 & ISO3834 welding certificate
– Machining products: CNC, Lathe machine, Milling machine, Drilling device, Grinding machine… etc
– Test products: Optical Spectrum Analyzer, CMM, Hardness check products, Tensile take a look at equipment
– Surface area remedy: Powder coating, Anodization, Chrome plating, Painting, Sand blasting, Galvanization
Evergreen Machinery’s High quality & Service:
Evergreen Machinery’s good quality philosophy is “No Compromise“.
We have a various buyer variety CZPT more than thirty nations around the world and regions, Germany, Usa, Australia & Japan are our major marketplaces. We are dedicated to provide our client by offering high quality products and companies. For our authentic buyers, we offer you goods and providers that satisfy or exceed their anticipations anytime necessary. For our rising marketplace buyers, we provide price-included, reasonably priced products whenever achievable.
Welcome to pay a visit to CZPT Machinery (the photo shows the client and our common supervisor Walt Wang)
| Method Variety | MATERIAL | STHangZhouRD | |
| Sand Casting | Environmentally friendly Sand | Grey Iron, Ductile Iron, Malleable Iron, Brass, Bronze | ISO GB ASTM SAE BS JIS DIN |
| Furan Resin Sand | |||
| Chilly Harden Resin Sand | |||
| Investment casting | Water galss casting | Stainless Metal, Carbon Steel, Unique Alloy Steel Bronze, Brass, Aluminum | |
| Dropped wax casting | |||
| Forging | Scorching Forging | Stainless Metal, Carbon Steel, Alloy Streel, Brass, Aluminum | |
| Heat Forging | |||
| Chilly Forging | |||
| Machining and other additional processiong | Stamping, reducing, welding, polishing,sand blasting…… | All metallic material | |
Who We Serve? You are our good quality customer!
The Applications of Our OEM Personalized Metallic Parts Motor components, Auto components, Machinery Elements, Rail Teach components, Truck Parts,Tractor Components, Construction Gear, Agriculture Gear,Other industrial fields.
(Great cooperation with Canadian Spouse!)
(Great cooperation with Russian Spouse!)
Evergreen Machinery’s FAQ:
Q: Do you make personalized goods or completed areas?
A: Indeed,all components are not in inventory, custom made created according to customer’s drawings or samples! If you have any parts to be made, please truly feel free to send your drawings/samples to us.
Q: Will my drawing be safe right after you get it?
A: Indeed, we will not launch your style to third celebration unless of course with your permission. And we can CZPT the NDA prior to you ship the drawing.
Q: What is the MOQ?
A: Usually we don’t have a MOQ, but the far more, the more affordable. Apart from, we are pleased to make prototype component or sample for customers to guarantee good quality regular.
Q: Whether some samples can be offered?
A: Indeed, just want some sample price, we will return it back when continue into mass creation. If a molded is essential, we will demand the mildew charge prior to starting. Then the mold belongs to consumer.
Q: What is your items range?
A: OEM & ODM merchandise assortment: Vehicle components, Truck Elements, Motor areas, Agriculture tools parts, Train elements, Components, and so forth.
Q: What is actually machining equipment do you have?
A: CNC, Lathe machine, Milling equipment, Drilling device, and so on
Q: Do you have any take a look at gear?
A: Optical Spectrum Analyzer, CMM, Hardness check tools, Tensile examination equipment
Q: How to offer with it when they are located to be in very poor high quality?
A: Please rest certain that all our items are QC inspected and accepted with inspection report just before shipping and usually there will be no non-conformance in circumstance of non-conformance, you should speak to us quickly, take some images or videos, we will verify the issues and have them reworked or repaired or replaced at the initial time, the ensuing transportation expenses will be borne by our organization.
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/ pcs | |
200 pcs (Min. Order) |
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Three-Step |
###
| Samples: |
US$ 12/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| PROCESS TYPE | MATERIAL | STANDARD | |
| Sand Casting | Green Sand | Grey Iron, Ductile Iron, Malleable Iron, Brass, Bronze | ISO GB ASTM SAE BS JIS DIN |
| Furan Resin Sand | |||
| Cold Harden Resin Sand | |||
| Investment casting | Water galss casting | Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass, Aluminum | |
| Lost wax casting | |||
| Forging | Hot Forging | Stainless Steel, Carbon Steel, Alloy Streel, Brass, Aluminum | |
| Warm Forging | |||
| Cold Forging | |||
| Machining and other further processiong | Stamping, cutting, welding, polishing,sand blasting…… | All metal material | |
|
/ pcs | |
200 pcs (Min. Order) |
###
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Three-Step |
###
| Samples: |
US$ 12/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| PROCESS TYPE | MATERIAL | STANDARD | |
| Sand Casting | Green Sand | Grey Iron, Ductile Iron, Malleable Iron, Brass, Bronze | ISO GB ASTM SAE BS JIS DIN |
| Furan Resin Sand | |||
| Cold Harden Resin Sand | |||
| Investment casting | Water galss casting | Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass, Aluminum | |
| Lost wax casting | |||
| Forging | Hot Forging | Stainless Steel, Carbon Steel, Alloy Streel, Brass, Aluminum | |
| Warm Forging | |||
| Cold Forging | |||
| Machining and other further processiong | Stamping, cutting, welding, polishing,sand blasting…… | All metal material | |
The Basics of Designing a Cyclone Gearbox
Compared to conventional gearboxes, the cycloidal gearbox offers a number of advantages including a higher ratio of transmission, robustness against shock loads, and greater positioning accuracy. However, designing a cycloidal gearbox can be complicated. This article will discuss some of the basic design principles. In addition, it will cover topics such as size, position accuracy, and transmission ratios.
Basic design principles
Unlike a conventional ring gear, a cycloidal gearbox uses a cycloidal disc to provide torque multiplication. The output direction of the cycloidal gear disc is opposite to the rotation of the input shaft. This allows for more compact gear construction. It also allows for increased load capacity.
Cycloid drive kinematics can appear complex, but they are actually quite simple. Instead of rotating around the center of gravity like conventional gears, the cycloidal disc rotates around fixed pins. This provides a higher reduction ratio.
To reduce vibrations and noise, multiple cycloidal discs are used. This allows for uniform distribution of forces on the carrier pin devices. This also provides a better rotational balance. In addition, multiple cycloidal discs reduce the axial moment of the carrier pin devices.
The cycloidal gear disc is supported by a separate gear disc bearing. This design provides a low component count and reduces wear. This type of kinematics can also be used in an electric motor with a high power density.
The cycloidal gear disc provides a high reduction ratio, which allows for compact construction. Unlike a ring gear, the cycloidal disc has fewer teeth. It also provides a higher reduction ratio, which is advantageous for high rotational input speed applications.
Cycloid gear discs have cylindrical holes, which allow for carrier pin devices to protrude through them. This is useful because the carrier pin devices can roll along the inside wall of the cylindrical hole in the gear disc.
A load plate is also used to provide anchorage for external structures. This plate contains threaded screw holes arranged 15mm away from the center. It has a 9mm external diameter and a 3mm through hole.
Transmission ratios up to 300:1
cycloidal gearboxes are used in a wide range of applications, from machine tools to medical imaging devices. Compared to planetary gearboxes, they offer superior positioning accuracy, torsional stiffness, backlash, and fatigue performance.
Cycloid gearboxes are also capable of transmitting more torque than planetary gears. In addition, they have a lower Hertzian contact stress and higher overload protection. Cycloid gearboxes are able to provide transmission ratios up to 300:1 in a small package.
Cycloid gears also have lower backlash over extended periods, making them an ideal choice for applications with critical positioning accuracy. Cycloid gearboxes also have good wear resistance, as well as low friction. Cycloid gears are lightweight and have good torsional stiffness, making them ideal for applications with heavy loads.
Cycloid gearboxes have several different designs. They can provide transmission ratios up to 300:1 without the need for additional pre-stages. Cycloid gears also require more accurate manufacturing processes than involute gears. Cycloid gearboxes can also be used for applications that require high power consumption, and can withstand shock loads.
Cycloid gearboxes can be adapted to fit most common servomotors. They have a modular design, all-round corrosion protection, and easy installation. Cycloid gears have a radial clamping ring, which reduces inertia by up to 39%.
CZPT Precision Europe GmbH, a subsidiary of CZPT Group, has developed an innovative online configurator to simplify the configuration of gearboxes. CZPT cycloidal gearheads are precision-built, robust, and reliable. They have a two-stage reduction principle, which minimises vibration and provides even force distribution.
Cycloid gears are capable of providing transmission ratios from 30:1 to 300:1. Cycloid gearboxes can achieve high gear ratios because they require fewer moving parts, and they have a low backlash.
Robustness against shock loads
Unlike conventional gearboxes that are easily damaged by shock loads, the cycloidal gearbox is extremely robust. It is a versatile solution that is ideally suited for handling equipment, food manufacturing, and machine tools.
The mechanical construction of a cycloidal gearbox consists of several mechanical components. These include cycloidal wheels, bearings, transformation elements, and needles. In addition, it has high torsional stiffness and tilting moment. It is also accompanied by highly nonlinear friction characteristic.
In order to assess the robustness of the cycloidal gearbox against shock loads, a mathematical model was developed. The model was used to calculate the stress distribution on the cycloid disc. This model can be used as a basis for more complex mechanical models.
The model is based on new approach, which allows to model stiction in all quadrants of the cycloid gear. In addition, it can be applied to actuator control.
The mathematical model is presented together with the procedure for measuring the contact stress. The results are compared to the measurement performed in the real system. The model and the measurement are found to be very close to each other.
The model also allows for the analysis of different gear profiles for load distribution. In addition, it is possible to analyze contact stresses with different geometric parameters. The mesh refinement along the disc width helps to ensure an even distribution of contact forces.
The stiction breakaway speed is calculated to the motor side. The non-zero current is then derived to the input side of the gearbox. In addition, a small steady phase is modeled during the speed direction transition. The results of the simulation are compared to the measurement. The results show that the model is extremely accurate.
Positioning accuracy
Getting the correct positioning accuracy from a cycloidal gearbox is no small feat. This is because the gears are compact, and the clearances are relatively small. This means you can expect a lot of torque from your output shaft. However, this is only part of the picture. Other concerns, such as backlash, kinematic error, and loading are all important considerations.
Getting the best possible positioning accuracy from a cycloidal gearbox means choosing a reducer that is well-made and correctly configured. A properly-selected reducer will eliminate repeatable inaccuracies and provide absolute positioning accuracy at all times. In addition, this type of gearbox offers several advantages over conventional gearboxes. These include high efficiency, low backlash, and high overload protection.
Getting the correct positioning accuracy from a gearbox also involves choosing a supplier that knows what it is doing. The best vendors are those who have experience with the product, offer a wide variety, and provide support and service to ensure the product is installed and maintained correctly. Another consideration is the manufacturer’s warranty. A reputable manufacturer will offer warranties for the gearbox. The aforementioned factors will ensure that your investment in a cycloidal gearbox pays off for years to come.
Getting the correct positioning accuracy from your cycloidal gearbox involves choosing a manufacturer that specializes in this type of product. This is particularly true if you are involved in robotics, automated painting, or any other industrial process that requires the best possible accuracy. A good manufacturer will offer the latest technology, and have the expertise to help you find the best solution for your application. This will ensure your product is a success from start to finish.
Size
Choosing the right size of cycloidal gearbox is important for its efficient operation. However, it is not a simple task. The process involves complex machining and requires the creation of many parts. There are different sizes of cycloidal gearboxes, and a few basic rules of thumb can help you choose the right size.
The first rule of thumb for choosing the right size of cycloidal gearboxes is to use a gearbox with the same diameter of the input shaft. This means that the gearbox must be at least 5mm thick. The cycloid will also require a base and a bearing to hold the driveshaft in place. The base should be large enough to house the pins. The bearing must be the same size as the input shaft.
The next rule of thumb is to have a hole in the cycloid for the output shaft. In this way, the output will be back-drivable and has low backlash. There should be at least four to six output holes. The size of the holes should be such that the centerline of the cycloid is equal to the size of the center of the bearing.
Using a Desmos graph, you can then create the gear parameters. The number of pins should be equal to the number of teeth in the cycloidal gear, and the size of the pins should be twice the size of the gear. The radius of the pins should be equal to the value of C from Desmos, and the size of the pin circle should be equal to the R value.
The final rule of thumb is to ensure that the cycloid has no sharp edges or discontinuities. It should also have a smooth line.
editor by CX 2023-03-27
China Speed Reducer Helical Gear Box R Series AC Electric Transmission Gear Motor Gearbox supplier
Warranty: 1 calendar year
Relevant Industries: Accommodations, Developing Materials Stores, Producing Plant, Machinery Mend Shops, Foods & Beverage Manufacturing facility, Farms, House Use, Retail, Printing Shops, Construction works , Power & Mining, Foods & Beverage Stores, Other, Promoting Organization
Excess weight (KG): 168 KG
Personalized support: OEM, ODM, OBM
Gearing Arrangement: Helical, Helical
Output Torque: 3N.M to 20000 N.M, 3N.M to 20000 N.M
Enter Speed: 1400RPM or 1700RPM, 1400RPM or 1700RPM
Output Speed: .06RPM to 1055RPM, .06RPM to 1055RPM
Item title: R Sequence Parallel Shaft Helical Equipment Reducer
Enter energy: .1KW to 200KW
Mounting Position: M1/M2/M3/M4/M5/M6
Ratio: 1 to 21342
Reduction ratio: 68
Hardness of Tooth Surface area: Tooth floor hardness
Packaging Particulars: Worldwide normal packaging or as your demands
Port: ShenZhen, HangZhou, ZheJiang and other ports
R Sequence HELICAL Gear REDUCERR collection helical gear reducer is an innovative layout principle released from overseas in latest many years. It is created andmanufactured with affordable composition, strong versatility, high dependability, 1212-2401 CZPT Controller 24V For DC Motor 90A lower temperature rise, large bearing capacity andgood mixture efficiency in mixture with the goal fact of our nation. It can be blended with F series, K series,S collection, and many others. to acquire reduce velocity and increased torque. Substantial Quality OUTPUT SHAFTNew normal axle, multi-precision machining, via demanding dynamic and static equilibrium take a look at, to make sure minimal sound and smoothoperation of reducer. Large Top quality SHELL MaterialThe box entire body is created of HT200 content, which is cleaned by specialist screening and washing products to ensure that the internal cavity of the box entire body is cleaner without iron filings. PRECISION BEVEL Gear 20CrMn Ti material – reduced carbon alloy steel Imported gear grinding equipment processing, substantial hardness, stable performance. Vacuum CZPT carburizing heat therapy, carburizing layer uniform. Skilled AIR TIGHTNRSS TestPrior to spraying every single reducer, an air tightness examination is essential to minimize the event of oilleakage and air leakage. Make certain the lengthy existence and very good operation of the reducer. Specification
| item | value |
| Warranty | 1 calendar year |
| Applicable Industries | Hotels, Constructing Content Shops, Producing Plant, Equipment Fix Shops, Foods & Beverage Factory, Farms, Home Use, Retail, Printing Retailers, Construction operates , Vitality & A100 Lengthy TAIL PEQUE PEQUE BOAT PROPELLER FOR 8-16HP Engine Mining, Foods & Beverage Stores, Other, Marketing Firm |
| Weight (KG) | 150KG |
| Customized assistance | OEM, ODM, OBM |
| Gearing Arrangement | Helical |
| Output Torque | 3.5-56845N.m |
| Input Pace | 0-3000rpm/min |
| Output Velocity | 0.1-356rpm/min |
| Place of Origin | China |
| ZheJiang | |
| Brand Title | KOOD |
| Product identify | R Series Parallel Shaft Helical Equipment Reducer |
| Output Torque | 3.5-56845N.m |
| Output Velocity | 0.1-356rpm/min |
| Input Speed | 0-3000rpm/min |
| Input electricity | 0.twelve-250kw |
| Mounting Situation | Foot Mounted. Flange Mounted |
| Ratio | 3.seventy seven~281.seventy one |
| Gearing Arrangement | Helical |
| Reduction ratio | 68 |
| Hardness of Tooth Surface area | Tooth area hardness |
Types of Vehicle Gearboxes
In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.
planetary gearbox
A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.
Straight bevel helical gearbox
The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.
Coaxial helical gearbox
The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox
Skew bevel helical gearbox
A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.
Extruder helical gearbox
An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.
editor by czh 2023-02-17
China Professional 36/35 DC Powder Metal Gearbox Electric Gear Motor near me manufacturer
Product Description
36JXE30K/35ZY40
36mm OD Planetary Gearbox,Permissible Load Range: 0.3N.m~3.0N.m
Motor Technical Data
Gear Motor Technical Data
35ZY40-1230 DC Motor
35ZY40-1250 DC Motor
Features:
The planetary gearbox for transmission is widely matched with DC motor and BLDC motor. It shows the characters of high torque and controlablity as well as the high lasting torque. The perfect combination fully expresses the product’s smaller and high torque.
Packaging & Shipping:
1, Waterproof plastic bag packed in foam box and carton as outer packing.
2, Export wooden box packaging for products.
WHY CHOOSING US:
- Open for general discussion and questions
- Time to market or theatre of operations can be substantially reduced
- Talented team of engineers providing innovative technical solutions
- One stop “supplier” and complete sub-system
- Quality products provided at competitive low cost
- Ability to ship world wide
- On time delivery
- Training at Customer locations
- Fast service on return and repair results
- Many repeated customers
|
TYPE |
Rated voltage VDC |
No– load speed r/min |
No– load curre nt mA |
Rated speed r/mi n |
Rated torque mN m |
Output power w |
Rated current mA |
Stall torque m.Nm |
Stall current A |
| 35ZY40–1230 | 12 | 3000 | 90 | 2300 | 9 | 2.1 | 400 | 22 | 0.8 |
| 35ZY40–1250 | 12 | 500 | 110 | 4300 | 8 | 3.5 | 600 | 34 | 2.2 |
###
| Reduction ratio | 3.7 | 5 .2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 | 516 | 720 |
| Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| (L) Length(L) mm | 26.5 | 26.5 | 33.6 | 33.6 | 33.6 | 40.5 | 40.5 | 40.5 | 40.5 | 47.4 | 47.4 | 47.4 | 47.4. | 47.4 |
| No– load speed r/m n | 809 | 579 | 214 | 158 | 111 | 59 | 42 | 30 | 22 | 16 | 11 | 8.1 | 5.8 | 4.2 |
| Rated speed r/m n | 620 | 444 | 164 | 121 | 85 | 45 | 32 | 23 | 17 | 12 | 8.7 | 6.2 | 4.5 | 3.2 |
| Rated torque N m | 0.03 | 0.04 | 0.10 | 0.14 | 0.20 | 0.34 | 0.47 | 0.66 | 0.91 | 1.1 | 1.5 | 2.2 | 3 | 3 |
| Nm Max permissible load in a short time |
1.0 | 1.0 | 3.5 | 3.5 | 3.5 | 7.5 | 7.5 | 7.5 | 7.5 | 9 | 9 | 9 | 9 | 9 |
###
| Reduction ratio | 3.7 | 5 .2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 | 516 | 720 |
| Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| (L) Length(L) mm | 26.5 | 26.5 | 33.6 | 33.6 | 33.6 | 40.5 | 40.5 | 40.5 | 40.5 | 47.4 | 47.4 | 47.4 | 47.4. | 47.4 |
| No– load speed r/m n | 1348 | 965 | 357 | 263 | 185 | 98 | 70 | 50 | 36 | 26 | 19 | 14 | 10 | 6.9 |
| Rated speed r/m n | 1159 | 830 | 307 | 226 | 159 | 84 | 61 | 43 | 31 | 23 | 16 | 12 | 8.3 | 6.0 |
| Rated torque N m | 0.027 | 0.037 | 0.09 | 0.12 | 0.17 | 0.30 | 0.41 | 0.58 | 0.81 | 0.98 | 1.4 | 1.9 | 2.7 | 3 |
| Nm Max permissible load in a short time |
1.0 | 1.0 | 3.5 | 3.5 | 3.5 | 7.5 | 7.5 | 7.5 | 7.5 | 9 | 9 | 9 | 9 | 9 |
###
| Dimensions (mm) | Rated Voltage (VDC) |
Rated Speed ( r/min ) | Reduction Ratio | Rated Torgue (N.m) |
| 22 | 12 | 2200-8700 | 1:3.7-1:516 | 0.011-1.0 |
| 24 | 12 | 3600-8700 | 1:3.7-1:516 | 0.034-1.0 |
| 28 | 12~24 | 3800-5100 | 1:3.7-1:516 | 0.023-3.0 |
| 32 | 12~24 | 3800-5100 | 1:3.7-1:720 | 0.030-3.0 |
| 36 | 12~24 | 2400-4300 | 1:3.7-1:720 | 0.017-3.0 |
| 42 | 12~24 | 3400-6500 | 1:3.5-1:294 | 0.014-15.0 |
| 45 | 12~24 | 2400-3600 | 1:3.71-1:369 | 0.15-10.0 |
| 52 | 12~24 | 2400-3600 | 1:4.5-1:312 | 0.30-20.0 |
| 56 | 12~24 | 1600-4000 | 1:3.6-1:575 | 0.22-30.0 |
| 71 | 12~24 | 1600-2600 | 1:4-1:308 | 0.72-54.0 |
| 82 | 12~24 | 1700-2750 | 1:4-1:329 | 1.2-120.0 |
| 92 | 12~24 | 960-2400 | 1:4.3-1:422 | 0.9-450.0 |
| 120 | 12~24 | 1600-2800 | 1:4.8-1:427 | 3.4-600.0 |
|
TYPE |
Rated voltage VDC |
No– load speed r/min |
No– load curre nt mA |
Rated speed r/mi n |
Rated torque mN m |
Output power w |
Rated current mA |
Stall torque m.Nm |
Stall current A |
| 35ZY40–1230 | 12 | 3000 | 90 | 2300 | 9 | 2.1 | 400 | 22 | 0.8 |
| 35ZY40–1250 | 12 | 500 | 110 | 4300 | 8 | 3.5 | 600 | 34 | 2.2 |
###
| Reduction ratio | 3.7 | 5 .2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 | 516 | 720 |
| Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| (L) Length(L) mm | 26.5 | 26.5 | 33.6 | 33.6 | 33.6 | 40.5 | 40.5 | 40.5 | 40.5 | 47.4 | 47.4 | 47.4 | 47.4. | 47.4 |
| No– load speed r/m n | 809 | 579 | 214 | 158 | 111 | 59 | 42 | 30 | 22 | 16 | 11 | 8.1 | 5.8 | 4.2 |
| Rated speed r/m n | 620 | 444 | 164 | 121 | 85 | 45 | 32 | 23 | 17 | 12 | 8.7 | 6.2 | 4.5 | 3.2 |
| Rated torque N m | 0.03 | 0.04 | 0.10 | 0.14 | 0.20 | 0.34 | 0.47 | 0.66 | 0.91 | 1.1 | 1.5 | 2.2 | 3 | 3 |
| Nm Max permissible load in a short time |
1.0 | 1.0 | 3.5 | 3.5 | 3.5 | 7.5 | 7.5 | 7.5 | 7.5 | 9 | 9 | 9 | 9 | 9 |
###
| Reduction ratio | 3.7 | 5 .2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 | 516 | 720 |
| Number of gear trains | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| (L) Length(L) mm | 26.5 | 26.5 | 33.6 | 33.6 | 33.6 | 40.5 | 40.5 | 40.5 | 40.5 | 47.4 | 47.4 | 47.4 | 47.4. | 47.4 |
| No– load speed r/m n | 1348 | 965 | 357 | 263 | 185 | 98 | 70 | 50 | 36 | 26 | 19 | 14 | 10 | 6.9 |
| Rated speed r/m n | 1159 | 830 | 307 | 226 | 159 | 84 | 61 | 43 | 31 | 23 | 16 | 12 | 8.3 | 6.0 |
| Rated torque N m | 0.027 | 0.037 | 0.09 | 0.12 | 0.17 | 0.30 | 0.41 | 0.58 | 0.81 | 0.98 | 1.4 | 1.9 | 2.7 | 3 |
| Nm Max permissible load in a short time |
1.0 | 1.0 | 3.5 | 3.5 | 3.5 | 7.5 | 7.5 | 7.5 | 7.5 | 9 | 9 | 9 | 9 | 9 |
###
| Dimensions (mm) | Rated Voltage (VDC) |
Rated Speed ( r/min ) | Reduction Ratio | Rated Torgue (N.m) |
| 22 | 12 | 2200-8700 | 1:3.7-1:516 | 0.011-1.0 |
| 24 | 12 | 3600-8700 | 1:3.7-1:516 | 0.034-1.0 |
| 28 | 12~24 | 3800-5100 | 1:3.7-1:516 | 0.023-3.0 |
| 32 | 12~24 | 3800-5100 | 1:3.7-1:720 | 0.030-3.0 |
| 36 | 12~24 | 2400-4300 | 1:3.7-1:720 | 0.017-3.0 |
| 42 | 12~24 | 3400-6500 | 1:3.5-1:294 | 0.014-15.0 |
| 45 | 12~24 | 2400-3600 | 1:3.71-1:369 | 0.15-10.0 |
| 52 | 12~24 | 2400-3600 | 1:4.5-1:312 | 0.30-20.0 |
| 56 | 12~24 | 1600-4000 | 1:3.6-1:575 | 0.22-30.0 |
| 71 | 12~24 | 1600-2600 | 1:4-1:308 | 0.72-54.0 |
| 82 | 12~24 | 1700-2750 | 1:4-1:329 | 1.2-120.0 |
| 92 | 12~24 | 960-2400 | 1:4.3-1:422 | 0.9-450.0 |
| 120 | 12~24 | 1600-2800 | 1:4.8-1:427 | 3.4-600.0 |
Dynamic Modeling of a Planetary Motor
A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.
planetary gear system
A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.
planetary gear train
To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?
planetary gear train with fixed carrier train ratio
The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.
planetary gear train with zero helix angle
The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!
planetary gear train with spur gears
A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.
planetary gear train with helical gears
A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.
China factory CZPT 90w low rpm high torque ac small electric reversible gear motor with gearbox gear reduction electric motor with high quality
Warranty: 3months-1year, 12 Months
Model Number: 5IK90GU
Type: Induction Motor
Frequency: 50/60Hz
Phase: Single-phase
Protect Feature: Drip-proof
AC Voltage: 110/220V
Efficiency: Ie 3
Power: 90W
Voltage: 110V/220v single phase
Dimension: 90*90mm
Shaft length: 25mm
Shaft dimension: 12mm
Rated Speed: 1350rpm/1550rpm
Weight: 4.7kg
Protection class: B class
Keywords: AC Gear Motor
Certification: CCC, ce, RoHS, VDE
Packaging Details: Paper box
JMKE 90w low rpm high torque ac small electric reversible gear motor with gearbox gear reduction electric motorSpecificationMode
5IK90GU(Oil bearing for applications in light loading)
Voltage
AC220V, SINGLE PHASE(if need 110v, contact us)
Power
90W
Frequency
50/60Hz
Current
0.25/0.13A
Torque
6.7 kg.cm
Rated Speed
1350rpm/1550rpm
Output Speed
1rpm~500rpm (if <8.3rpm, add intermediate gear-box)
Insulation class
B class(130 degree)
Working duty
Continuous running(S1 working duty)
Motor housing diameter
90*90mm
Accessory
installing screws
Available accessory
speed controller, Electromagnetic brake
Using Temperature/humidity
-10°C ~ 40°C (no freeze) / ≤85%
Warranty
One Year
Drawing
Net Weight: 3.4+1.3Kg per set
It’s supported to Start Order even in small quantity.
Delivery by express service.
Datils
Accessory: Screws*4sets + Capacitor (included) Speed controller (selected) Electromagnetic brake (selected)
Stock Availavble
LOW QTY also is supported.
Leave message about power,voltage,speed and special request
NOTE
1. Connect wire in right way
2. Don’t run on-load for too long time, or run over load in low speed in case of excess temperature
3. Don’t drag the expansion line
4. Don’t disassemble randomly the assembled gear head in case of noise by drop dusty
5. Don’t beat or squeeze it when connecting the output shaft of gear motor and loading subject. Otherwise, inside deformation might cause noise or locked phenomena
Wiring Diagram on body
Tips for guaranting 12months
24Hours Service
Send me inquiry here →
VoltgePowerTorqueDimensionSpeed(V)(W)(N.m)(mm) (RPM)
Production Flow AC gear motor 6/15/25/40/90/120W Speed controller/ piece Separate Motor (without gear head)
Click here for more informationFAQQ:What kind of motors you can provide?
A: We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. Check above specifications or email us to recommend motors based on your specification.
Q:Can you send me a price list?
A: All of our motors are customized based on different requirements like lifetime, noise, voltage, and shaft etc. Price also varies according to annual quantity. It’s difficult to provide a price list. If you can share your detailed requirements and annual quantity, we’ll show the best offer.
Q:What’s the lead period for regular order?
A: Standard period time is about 30 days, and period can be shorter or longer based on different model, period and quantity. Regular models normally have stock.
Q:Is it possible to have customized service if we pay sample cost.
A: Yes. According to your request for the voltage, speed, torque and shaft size/shape, we quote you. It’s better to share the detailed like annual quantity, target price etc.
Q: What’s the MOQ? Can I just order few quantities?
A:Welcome to order for personal use or replacement. It’s no problem to send by international express delivery if regular mode has available stock.If MOQ, price and other terms are acceptable, we’d love to provide customized samples for your testing before official order.
Q: What’s your payment term?
A:100% payment if quantity under 100pcs. Above 100pcs, 40% as deposit and 60% paid before shipment.
Q: How can I trust you to make sure my money is safe?
A: Order in trade assurance of Alibaba would be a good chose for you.
The Basics of a Gear Motor
The basic mechanism behind the gear motor is the principle of conservation of angular momentum. The smaller the gear, the more RPM it covers and the larger the gear, the more torque it produces. The ratio of angular velocity of two gears is called the gear ratio. Moreover, the same principle applies to multiple gears. This means that the direction of rotation of each adjacent gear is always the opposite of the one it is attached to.
Induction worm gear motor
If you’re looking for an electric motor that can deliver high torque, an Induction worm gear motor might be the right choice. This type of motor utilizes a worm gear attached to the motor to rotate a main gear. Because this type of motor is more efficient than other types of motors, it can be used in applications requiring massive reduction ratios, as it is able to provide more torque at a lower speed.
The worm gear motor is designed with a spiral shaft that is set into splines in another gear. The speed at which the worm gear rotates is dependent on the torque produced by the main gear. Induction worm gear motors are best suited for use in low-voltage applications such as electric cars, renewable energy systems, and industrial equipment. They come with a wide range of power-supply options, including twelve-volt, 24-volt, and 36-volt AC power supplies.
These types of motors can be used in many industrial settings, including elevators, airport equipment, food packaging facilities, and more. They also produce less noise than other types of motors, which makes them a popular choice for manufacturers with limited space. The efficiency of worm gearmotors makes them an excellent choice for applications where noise is an issue. Induction worm gear motors can be compact and extremely high-torque.
While the Induction worm gear motor is most widely used in industrial applications, there are other kinds of gearmotors available. Some types are more efficient than others, and some are more expensive than others. For your application, choosing the correct motor and gearbox combination is crucial to achieving the desired result. You’ll find that the Induction worm gear motor is an excellent choice for many applications. The benefits of an Induction worm gear motor can’t be overstated.
The DC gear motor is an excellent choice for high-end industrial applications. This type of gearmotor is smaller and lighter than a standard AC motor and can deliver up to 200 watts of torque. A gear ratio of three to two can be found in these motors, which makes them ideal for a wide range of applications. A high-quality DC gear motor is a great choice for many industrial applications, as they can be highly efficient and provide a high level of reliability.
Electric gear motors are a versatile and widely used type of electric motor. Nevertheless, there are some applications that don’t benefit from them, such as applications with high shaft speed and low torque. Applications such as fan motors, pump and scanning machines are examples of such high-speed and high-torque demands. The most important consideration when choosing a gearmotor is its efficiency. Choosing the right size will ensure the motor runs efficiently at peak efficiency and will last for years.
Parallel shaft helical gear motor
The FC series parallel shaft helical gearmotor is a compact, lightweight, and high-performance unit that utilizes a parallel shaft structure. Its compact design is complemented by high transmission efficiency and high carrying capacity. The motor’s material is 20CrMnTi alloy steel. The unit comes with either a flanged input or bolt-on feet for installation. Its low noise and compact design make it an ideal choice for a variety of applications.
The helical gears are usually arranged in two rows of one another. Each row contains one or more rows of teeth. The parallel row has the teeth in a helical pattern, while the helical rows are lined up parallelly. In addition to this, the cross helical gears have a point contact design and do not overlap. They can be either parallel or crossed. The helical gear motors can have any number of helical pairs, each with a different pitch circle diameter.
The benefits of the Parallel Shaft Helical Gearbox include high temperature and pressure handling. It is produced by skilled professionals using cutting-edge technology, and is widely recognized for its high performance. It is available in a range of technical specifications and is custom-made to suit individual requirements. These gearboxes are durable and low-noise and feature high reliability. You can expect to save up to 40% of your energy by using them.
The parallel shaft helical gear motors are designed to reduce the speed of a rotating part. The nodular cast iron housing helps make the unit robust in difficult environments, while the precision-machined gears provide quiet, vibration-free operation. These motors are available in double reduction, triple reduction, and quadruple reduction. The capacity ranges from 0.12 kW to 45 kW. You can choose from a wide variety of capacities, depending on the size of your gearing needs.
The SEW-EURODRIVE parallel shaft helical gearmotor is a convenient solution for space-constrained applications. The machine’s modular design allows for easy mounting and a wide range of ambient temperatures. They are ideal for a variety of mechanical applications, including conveyors, augers, and more. If you want a small footprint, the SEW-EURODRIVE parallel shaft helical gear motor is the best solution for you.
The parallel shaft helical gears are advantageous for both high and low speed applications. Parallel helical gears are also suitable for low speed and low duty applications. A good example of a cross-helix gear is the oil pump of an internal combustion engine. Both types of helical gears are highly reliable and offer vibration-free operation. They are more costly than conventional gear motors, but offer more durability and efficiency.
Helical gear unit
This helical gear unit is designed to operate under a variety of demanding conditions and can be used in a wide range of applications. Designed for long life and high torque density, this gear unit is available in a variety of torques and gear ratios. Its design and construction make it compatible with a wide range of critical mechanical systems. Common applications include conveyors, material handling, steel mills, and paper mills.
Designed for high-performance applications, the Heidrive helical gear unit provides superior performance and value. Its innovative design allows it to function well under a wide range of operating conditions and is highly resistant to damage. These gear motors can be easily combined with a helical gear unit. Their combined power output is 100 Nm, and they have a high efficiency of up to 90%. For more information about the helical gear motor, contact a Heidrive representative.
A helical gear unit can be classified by its reference section in the standard plane or the turning plane. Its center gap is the same as that of a spur gear, and its number of teeth is the same. In addition to this, the helical gear has a low axial thrust, which is another important characteristic. The helical gear unit is more efficient at transferring torque than a spur gear, and it is quieter, too.
These units are designed to handle large loads. Whether you are using them for conveyors, augers, or for any other application that involves high-speed motion, a helical gear unit will deliver maximum performance. A helical gear unit from Flender can handle 400,000 tasks with a high degree of reliability. Its high efficiency and high resistance to load ensures high plant availability. These gear motors are available in a variety of sizes, from single-speed to multi-speed.
PEC geared motors benefit from decades of design experience and high quality materials. They are robust, quiet, and offer excellent performance. They are available in multiple configurations and are dimensionally interchangeable with other major brands. The gear motors are manufactured as modular kits to minimize inventory. They can be fitted with additional components, such as backstops and fans. This makes it easy to customize your gear motors and save money while reducing costs.
Another type of helical gears is the double helical gear. The double helical gear unit has two helical faces with a gap between them. They are better for enclosed gear systems as they provide greater tooth overlap and smoother performance. Compared to double helical gears, they are smaller and more flexible than the Herringbone type. So, if you’re looking for a gear motor, a helical gear unit may be perfect for you.
China Good quality High Quality 12mm 5v 6v12V n20 dc gear motor electric motor dc motor with high quality
Warranty: Other
Model Number: dc electric motor GM12-N20VA-EN
Usage: BOAT, Car, Electric Bicycle, Home Appliance, Industrial equipment
Type: GEAR MOTOR
Torque: 13 g.cm
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Explosion-proof
Speed(RPM): 31-1220r/min
Continuous Current(A): 0.25-1.2A
Efficiency: 65%
Size: 12*24 mm
Product Name: dc gear motor with encoder GM12-N20VA-EN
No-load speed: 38-1550 r/min
No-load current: 15-60mA
Rated torque: 0.015-0.5kg.cm
Output power: 0.31-0.35 W
Stall torque: 13 g.cm
Stall current: 0.25-1.2A
Rated voltage: 2.5-12V DC
Application: Automatic Product
Product Application.Automatic door operators, automatic energy saving bath, electrical controlled valve, robots, grass cutter, electric curtain, camera, medical service, oxygen machine, etc. Others applicationBusiness MachinesVending MachinesPrintersATMCopiers and ScannersCamera and OpticalVideoCamerasProjectorsLawn and GardenLawn MowersSnow BlowersTrimmersLeaf Blowers Certifications.ISO9001, SGS, National high-tech enterprises, etc. Our CompanyTT Motor (HK) Industrial Co., Ltd. has been specializing in micro motors, gear motors and their respective parts since 2000.Our products are widely used in entertainment systems, automobiles, home and industrial appliances and tools and many others. Our products are dependable and long-lasting, and backed by years of experience. We export 98% of our output worldwide. By leveraging our hard-won reputation for honesty, dependability and quality, TT aims to continue as a pioneer in the salesoverseas by seeking global partners. If your company is an end-user of micro-motors, a distributor or an agent, please contact us.We look forward to being CZPT to work together with you in the near future. Our CustomersNIKE, FLEXTRONICS, STANLEY, etc. Packing & DeliveryStandard packing Shipping time:DHL: 3-5 working days ; UPS: 5-7 working days; TNT: 5-7 working days; FedEx: 7-9 working days; EMS: 12-15 working days; ChinaPost: Depends on ship to which country; Sea: Depends on ship to which country Our Customer FeedbackExcellent quality, better price, good service, and on time delivery. FAQQ: How to order?A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production →cargo ready → balance/delivery → further cooperationQ: How about Sample order?A: Sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it would be refundwhen you place formal order.Q: Which shipping way is available?A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are available.The other shipping ways are also available, please contact us if youneed ship by the other shipping way. Q: How long is the deliver[Producing] and shipping?A: Deliver time depends on the quantity you order. usually it takes 15-25 working days.Q: My package has missing products. What can I do?A: Please contact our support team and we will confirm your order with the package contents.We apologize for any inconveniences. Q: How to confirm the payment?A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.
What Is a Gear Motor?
A gear motor is an electric motor coupled with a gear train. It uses either DC or AC power to achieve its purpose. The primary benefit of a gear reducer is its ability to multiply torque while maintaining a compact size. The trade-off of this additional torque comes in the form of a reduced output shaft speed and overall efficiency. However, proper gear technology and ratios provide optimum output and speed profiles. This type of motor unlocks the full potential of OEM equipment.
Inertial load
Inertial load on a gear motor is the amount of force a rotating device produces due to its inverse square relationship with its inertia. The greater the inertia, the less torque can be produced by the gear motor. However, if the inertia is too high, it can cause problems with positioning, settling time, and controlling torque and velocity. Gear ratios should be selected for optimal power transfer.
The duration of acceleration and braking time of a gear motor depends on the type of driven load. An inertia load requires longer acceleration time whereas a friction load requires breakaway torque to start the load and maintain it at its desired speed. Too short a time period can cause excessive gear loading and may result in damaged gears. A safe approach is to disconnect the load when power is disconnected to prevent inertia from driving back through the output shaft.
Inertia is a fundamental concept in the design of motors and drive systems. The ratio of mass and inertia of a load to a motor determines how well the motor can control its speed during acceleration or deceleration. The mass moment of inertia, also called rotational inertia, is dependent on the mass, geometry, and center of mass of an object.
Applications
There are many applications of gear motors. They provide a powerful yet efficient means of speed and torque control. They can be either AC or DC, and the two most common motor types are the three-phase asynchronous and the permanent magnet synchronous servomotor. The type of motor used for a given application will determine its cost, reliability, and complexity. Gear motors are typically used in applications where high torque is required and space or power constraints are significant.
There are two types of gear motors. Depending on the ratio, each gear has an output shaft and an input shaft. Gear motors use hydraulic pressure to produce torque. The pressure builds on one side of the motor until it generates enough torque to power a rotating load. This type of motors is not recommended for applications where load reversals occur, as the holding torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The market landscape shows the competitive environment of the gear motor industry. This report also highlights key items, income and value creation by region and country. The report also examines the competitive landscape by region, including the United States, China, India, the GCC, South Africa, Brazil, and the rest of the world. It is important to note that the report contains segment-specific information, so that readers can easily understand the market potential of the geared motors market.
Size
The safety factor, or SF, of a gear motor is an important consideration when selecting one for a particular application. It compensates for the stresses placed on the gearing and enables it to run at maximum efficiency. Manufacturers provide tables detailing typical applications, with multiplication factors for duty. A gear motor with a SF of three or more is suitable for difficult applications, while a gearmotor with a SF of one or two is suitable for relatively easy applications.
The global gear motor market is highly fragmented, with numerous small players catering to various end-use industries. The report identifies various industry trends and provides comprehensive information on the market. It outlines historical data and offers valuable insights on the industry. The report also employs several methodologies and approaches to analyze the market. In addition to providing historical data, it includes detailed information by market segment. In-depth analysis of market segments is provided to help identify which technologies will be most suitable for which applications.
Cost
A gear motor is an electric motor that is paired with a gear train. They are available in AC or DC power systems. Compared to conventional motors, gear reducers can maximize torque while maintaining compact dimensions. But the trade-off is the reduced output shaft speed and overall efficiency. However, when used correctly, a gear motor can produce optimal output and mechanical fit. To understand how a gear motor works, let’s look at two types: right-angle geared motors and inline geared motors. The first two types are usually used in automation equipment and in agricultural and medical applications. The latter type is designed for rugged applications.
In addition to its efficiency, DC gear motors are space-saving and have low energy consumption. They can be used in a number of applications including money counters and printers. Automatic window machines and curtains, glass curtain walls, and banknote vending machines are some of the other major applications of these motors. They can cost up to 10 horsepower, which is a lot for an industrial machine. However, these are not all-out expensive.
Electric gear motors are versatile and widely used. However, they do not work well in applications requiring high shaft speed and torque. Examples of these include conveyor drives, frozen beverage machines, and medical tools. These applications require high shaft speed, so gear motors are not ideal for these applications. However, if noise and other problems are not a concern, a motor-only solution may be the better choice. This way, you can use a single motor for multiple applications.
Maintenance
Geared motors are among the most common equipment used for drive trains. Proper maintenance can prevent damage and maximize their efficiency. A guide to gear motor maintenance is available from WEG. To prevent further damage, follow these maintenance steps:
Regularly check electrical connections. Check for loose connections and torque them to the recommended values. Also, check the contacts and relays to make sure they are not tangled or damaged. Check the environment around the gear motor to prevent dust from clogging the passageway of electric current. A proper maintenance plan will help you identify problems and extend their life. The manual will also tell you about any problems with the gearmotor. However, this is not enough – it is important to check the condition of the gearbox and its parts.
Conduct visual inspection. The purpose of visual inspection is to note any irregularities that may indicate possible problems with the gear motor. A dirty motor may be an indication of a rough environment and a lot of problems. You can also perform a smell test. If you can smell a burned odor coming from the windings, there may be an overheating problem. Overheating can cause the windings to burn and damage.
Reactive maintenance is the most common method of motor maintenance. In this type of maintenance, you only perform repairs if the motor stops working due to a malfunction. Regular inspection is necessary to avoid unexpected motor failures. By using a logbook to document motor operations, you can determine when it is time to replace the gear motor. In contrast to preventive maintenance, reactive maintenance requires no regular tests or services. However, it is recommended to perform inspections every six months.
China Good quality 4.5v Dc Gear Motor for Electric Lock Low Rpm 60rpm Shunli Dc gear Motor Permanent Magnet Brush Customized 30-100RPM near me manufacturer
Warranty: 3months-1year
Model Number: GM2218FMN20
Usage: Electric Bicycle, Home Appliance, smart lock
Type: GEAR MOTOR
Torque: 3kg max
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Totally Enclosed
Speed(RPM): 30-100RPM
Continuous Current(A): 0.3A
Efficiency: Other
Product Name: for smart lock motor
key words: 4.5v gear motor
Name: GM2218FMN20
Stall current: 1.4-1.6A
Rated currrent: Customized
Rated Voltage: 1.5V-12V
Rated torque: Customized
Stall torque: Customized
Keywords: 50rpm dc gear motor
Application: Home Applicance/electric lock
Packaging Details: Polyfoam inside, strong export carton box outside, with pallet, or as the customer wished.The final price and shipping method need to be negotiated
4.5v Dc Gear Motor for Electric Lock Low Rpm 60rpm Shunli Dc gear Motor Permanent Magnet Brush Customized 30-100RPMPromotion
Product Details
The Price & technical specificaiton of different motor type is different, kindly contact our engineer sales service if you’re interested in it
Specification
Gearbox Technical Date
Ratio199K / 241K / 265K Max. Rated Torque1.5~2.5 Kgf.cmMax. Gear Breaked Torque4~5 Kgf.cmGearbox Efficiency45%~60%
Gearmotor Technical Date
Gearmotor ModelRatioRated Voltage (V)No-LoadRatedStallSpeedCurrentSpeedCurrentTorqueCurrentTorqueRPMmARPMmAmN.m / gf.cmmAN.m / Kgf.cmGM2215FMN20-199K1 : 1994.5 VDC52≤ 5040≤ 12018 / 180≤ 3500.18 / 1.8GM2222FMN20-230K1 : 230 58 ≤ 78 49≤ 135 24 / 240 ≤ 450 0.2 / 2.0GM2219FMN20-265K1 : 24158≤ 6550≤ 13571 / 240≤ 6800.2 / 2.062≤ 7551≤ 14035 / 350≤ 7500.22 / 2.2
Outline Drawing
GM2215
GM2219
GM2222
Certificate
Customer Evaluation
Application
Company InformationWhy do you choose us:
1.Company
We are a factory specialize in producing motors more than 14 years,professional R&D team mature management will bring you a pleasant shopping experience.
2.Quality control
In order to confirm quality,from we receive material to shipment to be carefully checked every step of the way.Quality is our basis of our development.
Our Services3.Our service
We are gold seller and in possession of high credibility
100%on-time delivery rate confirm your product arrives timely.
Samples will be produced within 2 weeks.Customized samples will be prouced within 3 weeks.
Timely reply,your message will be replied within 2 hours.
FAQ1.Q: Are you trading company or manufacturer?A: We’re factory. We specialize in micro dc motor and dc gear motor for more than 14 years.2.Q: What is the payment term for a new customer?A: We can draw up an Ali Assurance Order Online for our new customer, which can pay online with Master Card, Visa, etc. Customer also can pay with PayPal or TT etc.3.Q: I can’t find a suitable motor on your website, can you customize the motor for me?A: Yes, we can customize a suitable motor according to our customer’s requirements.4.Q: Do you have certificates for the motors?A: Yes, we have CE, FCC, ISO, etc. If you have the other certificates requirement, we can apply it for you.5.Q: How is your Quality Control?A: We have professional checking staff on every production line process. After finishing the whole motor, we have the entire quality machine to test the motor. Such as Hardness Tester, 2.5D Image Tester, Salt Spray Chamber, Life Tester, Temperature Test Machine, and Noise tester etc.Contact UsLooking forward to your feedback!
—————————Vivian
HangZhou Shunli Motor Co., Ltd
The Benefits of Using a Gear Motor
A gear motor works on the principle of conservation of angular momentum. As the smaller gear covers more RPM and the larger gear produces more torque, the ratio between the two is greater than one. Similarly, a multiple gear motor follows the principle of energy conservation, with the direction of rotation always opposite to the one that is adjacent to it. It’s easy to understand the concept behind gear motors and the various types available. Read on to learn about the different types of gears and their applications.
Electric motor
The choice of an electric motor for gear motor is largely dependent on the application. There are various motor and gearhead combinations available, and some are more efficient than others. However, it is critical to understand the application requirements and select a motor that meets these needs. In this article, we’ll examine some of the benefits of using a gear motor. The pros and cons of each type are briefly discussed. You can buy new gear motors at competitive prices, but they aren’t the most reliable or durable option for your application.
To determine which motor is best for your application, you’ll need to consider the load and speed requirements. A gear motor’s efficiency (e) can be calculated by taking the input and output values and calculating their relation. On the graph below, the input (T) and output (P) values are represented as dashed lines. The input (I) value is represented as the torque applied to the motor shaft. The output (P) is the amount of mechanical energy converted. A DC gear motor is 70% efficient at 3.75 lb-in / 2,100 rpm.
In addition to the worm gear motor, you can also choose a compact DC worm gear motor with a variable gear ratio from 7.5 to 80. It has a range of options and can be custom-made for your specific application. The 3-phase AC gear motor, on the other hand, works at a rated power of one hp and torque of 1.143.2 kg-m. The output voltage is typically 220V.
Another important factor is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most ideal for applications with high torque and short reduction ratios. If you want to avoid backlash, choose a right angle output shaft. An offset shaft can cause the output shaft to become excessively hot. If the output shaft is angled at a certain angle, it may be too large or too small.
Gear reducer
A gear reducer is a special kind of speed reducing motor, usually used in large machinery, such as compressors. These reducers have no cooling fan and are not designed to handle heavy loads. Different purposes require different service factors. For instance, a machine that requires frequent fast accelerations and occasional load spikes needs a gear reducer with a high service factor. A gear reducer that’s designed for long production shifts should be larger than a machine that uses it for short periods of time.
A gear reducer can reduce the speed of a motor by a factor of two. The reduction ratio changes the rotation speed of the receiving member. This change in speed is often required to solve problems of inertia mismatch. The torque density of a gear reducer is measured in newton meters and will depend on the motor used. The first criterion is the configuration of the input and output shafts. A gear ratio of 2:1, for example, means that the output speed has been cut in half.
Bevel gear reducers are a good option if the input and output shafts are perpendicular. This type is very robust and is perfect for situations where the angle between two axes is small. However, bevel gear reducers are expensive and require constant maintenance. They are usually used in heavy-duty conveyors and farm equipment. The correct choice of gear reducer for gear motor is crucial for the efficiency and reliability of the mechanism. To get the best gear reducer for your application, talk to a qualified manufacturer today.
Choosing a gear reducer for a gear motor can be tricky. The wrong one can ruin an entire machine, so it’s important to know the specifics. You must know the torque and speed requirements and choose a motor with the appropriate ratio. A gear reducer should also be compatible with the motor it’s intended for. In some cases, a smaller motor with a gear reducer will work better than a larger one.
Motor shaft
Proper alignment of the motor shaft can greatly improve the performance and life span of rotating devices. The proper alignment of motors and driven instruments enhances the transfer of energy from the motor to the instrument. Incorrect alignment leads to additional noise and vibration. It may also lead to premature failure of couplings and bearings. Misalignment also results in increased shaft and coupling temperatures. Hence, proper alignment is critical to improve the efficiency of the driven instrument.
When choosing the correct type of gear train for your motor, you need to consider its energy efficiency and the torque it can handle. A helical geared motor is more efficient for high output torque applications. Depending on the required speed and torque, you can choose between an in-line and a parallel helical geared motor. Both types of gears have their advantages and disadvantages. Spur gears are widespread. They are toothed and run parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor should not operate at too high current to prevent demagnetization, which will lead to step loss or torque drop. Ensure that the motor and gearbox output shafts are protected from external impacts. If the motor and gearbox are not protected against bumps, they may cause thread defects. Make sure that the motor shafts and rotors are protected from external impacts.
When choosing a metal for your gear motor’s motor shaft, you should consider the cost of hot-rolled bar stock. Its outer layers are more difficult to machine. This type of material contains residual stresses and other problems that make it difficult to machine. For these applications, you should choose a high-strength steel with hard outer layers. This type of steel is cheaper, but it also has size considerations. It’s best to test each material first to determine which one suits your needs.
In addition to reducing the speed of your device, a geared motor also minimizes the torque generated by your machine. It can be used with both AC and DC power. A high-quality gear motor is vital for stirring mechanisms and conveyor belts. However, you should choose a geared motor that uses high-grade gears and provides maximum efficiency. There are many types of planetary gear motors and gears on the market, and it’s important to choose the right one.
First stage gears
The first stage gears of a gear motor are the most important components of the entire device. The motor’s power transmission is 90% efficient, but there are many factors that can affect its performance. The gear ratios used should be high enough to handle the load, but not too high that they are limiting the motor’s speed. A gear motor should also have a healthy safety factor, and the lubricant must be sufficient to overcome any of these factors.
The transmission torque of the gear changes with its speed. The transmission torque at the input side of the gear decreases, transferring a small torque to the output side. The number of teeth and the pitch circle diameters can be used to calculate the torque. The first stage gears of gear motors can be categorized as spur gears, helical gears, or worm gears. These three types of gears have different torque capacities.
The first stage helical gear is the most important part of a gear motor. Its function is to transfer rotation from one gear to the other. Its output is the gearhead. The second stage gears are connected by a carrier. They work in tandem with the first stage gear to provide the output of the gearhead. Moreover, the first stage carrier rotates in the same direction as the input pinion.
Another important component is the output torque of the gearmotor. When choosing a gearmotor, consider the starting torque, running torque, output speed, overhung and shock loads, duty cycles, and more. It is crucial to choose a gearmotor with the right ratio for the application. By choosing the proper gearmotor, you will get maximum performance with minimal operating costs and increase plant productivity. For more information on first stage gears, check out our blog.
The first stage of a gear motor is composed of a set of fixed and rotating sprockets. The first stage of these gears acts as a drive gear. Its rotational mass is a limiting factor for torque. The second stage consists of a rotating shaft. This shaft rotates in the direction of the torque axis. It is also the limiting force for the motor’s torque.