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China wholesaler Robot Industrial Harmonic Driver Reducer Harmonic Drive Gearbox Zero Backlash planetary gearbox electric motor

Product Description

Product Description:

1. Flexspline is a hollow flanging standard cylinder structure.

2. The structure of the whole item is compact. The input shaft is directly matched with the inner hole of the wave generator. They are connected by a flat key slot.

3. The connecting way is circular spline fixed and flexible output, Or it can also be used that flexible fixed and circular spline output.

Advantages:

1. High precision, high torque

2. Dedicated technical personnel can be on-the-go to provide design solutions

3. Factory direct sales fine workmanship durable quality assurance

4. Product quality issues have a one-year warranty time, can be returned for replacement or repair

Company profile:

 

HangZhou CZPT Technology Co., Ltd. established in 2014, is committed to the R & D plant of high-precision transmission components. At present, the annual production capacity can reach 45000 sets of harmonic reducers. We firmly believe in quality first. All links from raw materials to finished products are strictly supervised and controlled, which provides a CZPT foundation for product quality. Our products are sold all over the country and abroad.

The harmonic reducer and other high-precision transmission components were independently developed by the company. Our company spends 20% of its sales every year on the research and development of new technologies in the industry. There are 5 people in R & D.

Our advantage is as below:

1.7 years of marketing experience

2. 5-person R & D team to provide you with technical support

3. It is sold at home and abroad and exported to Turkey and Ireland

4. The product quality is guaranteed with a one-year warranty

5. Products can be customized

Strength factory:

Our plant has an entire campus The number of workshops is around 300 Whether it’s from the production of raw materials and the procurement of raw materials to the inspection of finished products, we’re doing it ourselves. There is a complete production system

HCS-I Parameter:

Model Speed ratio Enter the rated torque at 2000r/min Allowed CZPT torque at start stop The allowable maximum of the average load torque Maximum torque is allowed in an instant Allow the maximum speed to be entered Average input speed is allowed Back gap design life
NM kgfm NM kgfm NM kgfm NM kgfm r / min r / min Arc sec Hour
11 80 3.8 0.4 8.5 0.9 6.8 0.7 19.1 1.9 8000 3000 ≤30 10000
100 4.1 0.4 8.9 0.9 7.2 0.7 20 2
14 50 6.2 0.6 20.7 2.1 7.9 0.7 40.3 4.1 7000 3000 ≤30 15000
80 9 0.9 27 2.7 12.7 1.3 54.1 5.5
100 9 0.9 32 3.3 12.7 1.3 62.1 6.3
17 50 18.4 1.9 39 4 29.9 3 80.5 8.2 6500 3000 ≤30 15000
80 25.3 2.6 49.5 5 31 3.2 100.1 10.2
100 27.6 2.8 62 6.3 45 4.6 124.2 12.7
20 50 28.8 2.9 64.4 6.6 39 4 112.7 11.5 5600 3000 ≤30 15000
80 39.1 4 85 8.8 54 5.5 146.1 14.9
100 46 4.7 94.3 9.6 56 5.8 169.1 17.2
120 46 4.7 100 10.2 56 5.8 169.1 17.2
160 46 4.7 112 10.9 56 5.8 169.1 17.2
25 50 44.9 4.6 113 11.5 63 6.5 213.9 21.8 4800 3000 ≤30 15000
80 72.5 7.4 158 16.1 100 10.2 293.3 29.9
100 77.1 7.9 181 18.4 124 12.7 326.6 33.3
120 77.1 7.9 192 19.6 124 12.7 349.6 35.6
32 50 87.4 8.9 248 25.3 124 12.7 439 44.8 4000 3000 ≤30 15000
80 135.7 13.8 350 35.6 192 19.6 653 66.6
100 157.6 16.1 383 39.1 248 25.3 744 75.9
120 157.6 16.1 406 41.4 248 25.3 789 80.5

HCG Parameter:

Model Speed ratio Enter the rated torque at 2000r/min Allowed CZPT torque at start stop The allowable maximum of the average load torque Maximum torque is allowed in an instant Allow the maximum speed to be entered Average input speed is allowed Back gap design life
NM kgfm NM kgfm NM kgfm NM kgfm r / min r / min Arc sec Hour
11 80 3.8 0.4 8.5 0.9 6.8 0.7 19.1 1.9 8000 3000 ≤20 10000
100 4.1 0.4 8.9 0.9 7.2 0.7 20 2
14 50 7 0.7 23 2.3 9 0.9 46 4.7 10000 6500 ≤20 15000
80 10 1 30 3.1 14 1.4 61 6.2
100 10 1 36 3.7 14 1.4 70 7.2
17 50 21 2.1 44 4.5 34 3.4 91 9 7500 5600 ≤20 20000
80 29 2.9 56 5.7 35 3.6 113 12
100 31 3.2 70 7.2 51 5.2 143 15
20 50 33 3.3 73 7.4 44 4.5 127 13 7000 4800 ≤20 2000
80 44 4.5 96 9.8 61 6.2 165 17
100 52 5.3 107 10.9 64 6.5 191 20
120 52 5.3 113 11.5 64 6.5 191 20
160 52 5.3 120 12.2 64 6.5 191 20
25 50 51 5.2 127 13 72 7.3 242 25 5600 4000 ≤20 2000
80 82 8.4 178 18 113 12 332 34
100 87 8.9 204 21 140 14 369 38
120 87 8.9 217 22 140 14 395 40
32 50 99 10 281 29 140 14 497 51 5600 3000 ≤20 2000
80 153 16 395 40 217 22 738 75
100 178 18 433 44 281 29 841 86
120 178 18 459 47 281 29 892 91

Exhibitions:
Application case:

FQA:
Q: What should I provide when I choose a gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameters. Our engineer will check and recommend the most suitable gearbox model for your reference.
Or you can also provide the below specification as well:
1) Type, model, and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Quality and installed machine name
5) Input mode and input speed
6) Motor brand model or flange and motor shaft size

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Car
Hardness: Soft Tooth Surface
Installation: 90 Degree
Layout: Shunting
Gear Shape: Bevel Gear
Step: Double-Step
Customization:
Available

|

Customized Request

planetarygearbox

What is a Planetary Gearbox?

A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:

planetary gearboxes

If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.

planetary gearboxes with output shaft

The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.
planetarygearbox

planetary gearboxes with integer number of teeth

When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.

China wholesaler Robot Industrial Harmonic Driver Reducer Harmonic Drive Gearbox Zero Backlash   planetary gearbox electric motorChina wholesaler Robot Industrial Harmonic Driver Reducer Harmonic Drive Gearbox Zero Backlash   planetary gearbox electric motor
editor by CX 2023-11-15

China best Zero Backlash Harmonic Drive Speed Reducer Hollow Gearbox wholesaler

Merchandise Description

Zero Backlash Harmonic Travel Pace Reducer Hollow Gearbox
 

Thorough Photos

 

 

We are the manfacture Independently analysis and produce, Owned a lot of intellectual house legal rights.

Inform us your specifications, then we can customize the growth.

 

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FAQ

Q: What’re your primary goods?
A: We currently make Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Equipment Motors, Brushless Dc Motors, Stepper motors, Ac Motors and Large Precision Planetary Equipment Box etc. You can verify the requirements for earlier mentioned motors on our web site and you can e mail us to suggest required motors for each your specification also.

Q: How to decide on a suited motor?
A:If you have motor images or drawings to display us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, necessary life span and sounds level and so on, please do not hesitate to let us know, then we can recommend suited motor for each your request appropriately.

Q: Do you have a customized service for your regular motors?
A: Yes, we can customise per your request for the voltage, velocity, torque and shaft measurement/shape. If you need added wires/cables soldered on the terminal or want to incorporate connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design and style provider for motors?
A: Indeed, we would like to design and style motors separately for our customers, but it may possibly require some mildew creating value and layout charge.

Q: What is your direct time?
A: Typically speaking, our typical standard merchandise will need to have fifteen-30days, a little bit lengthier for personalized merchandise. But we are quite adaptable on the guide time, it will count on the particular orders.

You should make contact with us if you have detailed requests, thank you !
 

Planetary Gearbox Rewards and Negatives

A planetary gearbox is a sort of mechanical drive with a solitary output shaft. They are ideal for each clockwise and counterclockwise rotations, have significantly less inertia, and function at increased speeds. Listed here are some rewards and down sides of this sort of gearbox. Let us see what these advantages are and why you must use them in your applications. Detailed underneath are some of the benefits of planetary gearboxes.
planetarygearbox

Ideal for counterclockwise and clockwise rotation

If you want to train children about the clock hands, you can buy some assets for counterclockwise and asymmetrical rotation. These methods contain worksheets for figuring out levels of rotation, producing guidelines for rotation, and visible processing. You can also use these resources to teach angles. For case in point, the translation of styles action pack helps youngsters find out about the rotation of geometric shapes. Likewise, the visual perception activity sheet aids youngsters recognize how to method details visually.
Numerous scientific studies have been carried out to comprehend the anatomical substrate of rotations. In a modern research, CZPT et al. when compared the place of the transitional zone electrocardiographically and anatomically. The authors discovered that the transitional zone was typical in nine of 33 subjects, indicating that rotation is not a indicator of ailment. Similarly, a counterclockwise rotation may possibly be brought on by a genetic or environmental element.
The core tip data must be designed to operate in the two clockwise and counterclockwise rotation. Counterclockwise rotation calls for a distinct starting point than a clockwise rotation. In North The united states, star-delta starting is employed. In both circumstances, the determine is rotated about its position. Counterclockwise rotation, on the other hand, is completed in the reverse path. In addition, it is possible to generate counterclockwise rotation making use of the same gimbal.
Even with its identify, each clockwise and counterclockwise rotation needs a specified amount of drive to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, commences from the prime placement and heads to the correct. If rotating in the reverse route, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.

Has considerably less inertia

The major big difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will make considerably less inertia, which is an important benefit since it will minimize torque and power needs. The ratio of the planetary gearbox to its set axis counterpart is a factor of three. A planetary gearbox has smaller gears than a typical planetary, so its inertia is proportional to the number of planets.
Planetary gears are considerably less inertia than spur gears, and they share the load throughout numerous gear enamel. This indicates that they will have minimal backlash, and this is vital for applications with higher begin-end cycles and recurrent rotational path alterations. Yet another advantage is the large stiffness. A planetary gearbox will have less backlash than a spur gearbox, which signifies that it will be a lot more reliable.
A planetary gearbox can use both spur or helical gears. The former gives greater torque scores although the latter has considerably less sound and stiffness. Both types of gears are beneficial in motorsports, aerospace, truck transmissions, and power generation models. They call for more assembly time than a typical parallel shaft equipment, but the PD sequence is the much more successful option. PD sequence planetary gears are suited for numerous apps, which includes servo and robotics.
In contrast, a planetary gear established can have various input velocity. This can have an effect on the frequency response of the gearset. A mathematical design of the two-phase planetary gears has non-stationary consequences and correlates with experimental findings. Fig. 6.3 displays an addendum. The dedendum’s least price is about 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
planetarygearbox

Gives better trustworthiness

The Planetary Gearbox is a greater alternative for driving a car than a common spur gearbox. A planetary gearbox is considerably less high-priced, and they have better backlash, larger load capacity, and increased shock loads. Not like spur gearboxes, even so, mechanical sounds is nearly nonexistent. This helps make them much more trustworthy in high-shock circumstances, as nicely as in a vast variety of programs.
The Economic climate Collection has the identical power density and torque ability of the Precision Helical Series, but it lacks the precision of the latter. In distinction, Economy Sequence planetary gearboxes feature straight spur planetary gearing, and they are employed in apps demanding higher torque. The two kinds of gearboxes are appropriate with NEMA servo motors. If torque density is essential, a planetary gearbox is the very best option.
The Dispersion of External Load: The SSI product has been thoroughly utilised to design the trustworthiness of planetary gear techniques. This product requires the make contact with force and fatigue toughness of the system as generalized tension and energy. It also provides a theoretical framework to evaluate the dependability of planetary equipment programs. It also has several other benefits that make it the desired selection for substantial-anxiety programs. The Planetary Gearbox offers increased reliability and efficiency than standard rack and pinion gear programs.
Planetary gearing has greater dependability and compact design. Its compact style enables for wider applications with worries about area and weight. Furthermore, the enhanced torque and reduction can make planetary gearboxes an superb decision for a extensive assortment of applications. There are 3 key sorts of planetary gearboxes, each with its possess benefits. This article describes a few of them. Once you comprehend their workings, you will be able to pick the best planetary gearbox for your requirements.

Has increased operating speeds

When you appear at planetary gearboxes, you may be puzzled about which 1 to decide on. The main issue is the software of the gearbox. You should also make a decision on secondary aspects like noise degree, corrosion resistance, development, price tag, and availability around the world. Some constructors work more rapidly than others and deliver the gearboxes on the same working day. However, the latter types frequently deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at increased speeds when the input pace fluctuates. However, these gears are not quite successful in higher-speed purposes because of their elevated noise stages. This can make planetary gears unsuitable for applications involving a fantastic offer of sound. That is why most planetary gears are utilized in little-scale programs. There are some exceptions, but in basic, a planetary gearbox is far better suited for purposes with larger functioning speeds.
The fundamental planetary gearbox is a compact different to regular pinion-and-gear reducers. They can be employed in a extensive assortment of apps exactly where space and weight are considerations. Its efficiency is also increased, providing 97% of the electrical power enter. It arrives in 3 diverse types based on the performance. A planetary gearbox can also be classified as a worm equipment, a spur gear, or a sprocket.
A planetary gearhead has a substantial-precision design and can generate sizeable torque for their dimension. It also lowers backlash to two arc-min. Moreover, it is lubricated for life, which indicates no servicing is required. It can match into a tiny machine envelope and has a modest footprint. Additionally, the helical crowned gearing gives fast positioning. A sealed gearbox helps prevent abrasive dust from obtaining into the planetary gearhead.
planetarygearbox

Has disadvantages

The layout of a planetary gearbox is compact and allows substantial torque and load ability in a small space. This equipment arrangement also decreases the likelihood of wear and tear. Earth gears are arranged in a planetary style, allowing gears to shift beneath load and a uniform distribution of torque. Nevertheless, some negatives of planetary gears need to be regarded prior to investing in this gearbox.
Whilst the planetary gearbox is a substantial precision movement-management device, its design and style and routine maintenance requirements are a problem. The bearing load is large, demanding repeated lubrication. Also, they are inaccessible. Even with these downsides, planetary gearboxes are suitable for a assortment of jobs. They also have lower backlash and large torsional stiffness, making them outstanding options for a lot of applications.
As a consequence, the speed of a planetary gearbox varies with load and pace. At lower ratios, the sunlight gear becomes as well large in relation to the planet gears. As the ratio will increase, the sunlight gear will turn out to be also low, reducing torque. The planetary gears also decrease their torque in large-speed environments. Consequently, the ratio is a critical consideration for planetary gearbox condition monitoring.
Extra drag may result from out-of-tolerance components or extreme lubrication. Drag ought to be calculated equally in directions and be within suitable ranges. Grease and oil lubrication are two frequent planetary gearbox lubricants, but the selection is largely dependent on your software. Although grease lubricates planetary gears effectively, oil requirements routine maintenance and re-lubrication each number of thousand hrs.

China best Zero Backlash Harmonic Drive Speed Reducer Hollow Gearbox     wholesaler China best Zero Backlash Harmonic Drive Speed Reducer Hollow Gearbox     wholesaler