Product Description
|
item |
value |
|
Warranty |
1 year |
|
Applicable Industries |
Manufacturing Plant, Construction works , Energy & Mining, Other |
|
Customized support |
OEM |
|
Place of CZPT |
ZheJiang , China |
|
Input speed |
750-1500rpm |
|
Ratio |
7.5 10 12.5 |
|
Material |
Aluminum |
|
Product name |
KM Series Hypoid Gear Reducer |
|
MOQ |
10pcs |
|
Color |
Customization |
PRODUCTS CHARACTERISTICS
1. Mad of high-quality aluminum alloy,light weight and non-rusting
2. Large output torque
3. Smooth in running and low in noise,can work long time in dreadful conditions.
4. High in radiating efficiency.
5. Good-looking in appearance,durable in service life and small in volume.
6. Suitable for omnibearing installation.
FAQ
Q1:Are you a manufacturer or trading company?
Yes, We are a leading manufacturer specialized in production of various kinds of small and medium-sized
motor.
Q2:How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
Q3:What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
Q4:What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry, escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
Q5:How about your delivery time?
For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty. For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.Please take the sales confirmation for final reference.
Q6:What’s your warranty terms?
One year
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | as for Request |
| Hardness: | Hardened Tooth Surface |
| Installation: | as for Request |
| Step: | as for Request |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Planetary Gearbox
This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
planetary gearboxes
Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their design
The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.
Applications
In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
Maintenance
The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.
editor by CX 2024-03-29
China supplier Automated Assembly Line Flange Mounting Motor Brake 220V 380V 90 Degree Km Hypoid Vertical Helical Bevel Gear Conveyor Motor Gearbox with Free Design Custom
Solution Description
Automated Assembly Line Flange Mounting Motor Brake 220V 380V ninety Diploma Km Hypoid Vertical Helical Bevel Gear Conveyor Motor Gearbox
You should click on below for far more sorts!
Our Solutions
With all our actions DNV-ISO 9001, SGS -certified, we stand for leading-high quality services. Entrusting your gearboxes to the treatment of our Companies.
Help shield your gearbox from use and grinding, SGR gearbox converts torque reliably and efficiently.
We customize our CZPT planetary gear units, double enveloping worm gearbox, helical gear motor, modular design and style helical gear unit, worm gearbox, cycloidal gearbox and many others to in shape your software and meet up with your wants.
These features empower a trustworthy and safe service life of above 200 000 operational hrs.
Our buyers have been positioning their CZPT in CZPT equipment models because 1997. Far more than five hundred 000 gear models of our gearbox are in use reliably close to the globe, in numerous circumstances below really harsh situations.
Related Goods
For much more reducers and mechanical accessories, remember to simply click right here to look at
The Principles of a Planetary Gearbox
The simple design of a planetary gearbox is a extremely productive transmission that transmits nearly ninety % of the electricity it receives. The simple planetary gearbox will come in 3 simple sorts: Inline, Helical, and Spur. Underneath, we will talk about the variances in between every single of them and which one is far better for your requirements. A planetary gearbox is an essential part of any engine and may possibly be the excellent option for your car.
Inline planetary gearbox
An inline planetary gearbox has an inline arrangement of gears that permits the transfer of energy. Its layout makes it steady and dependable, and the place and weight-conserving positive aspects make it a well-known option for several purposes. Planetary gearboxes have reduced inertia, higher torque, and a vast selection of reduction ratios, which make them a functional decision for numerous industries. To locate out far more about this sort of gearbox, go through about its development and requirements.
A planetary gearbox is composed of two components: a sunshine equipment (also called the central or input gear), and two planet gears (also called outer gears). These gears are related to every other by means of a carrier. In order to get the greatest overall performance from your gearbox, it really is crucial to uncover a product with the features and advantages necessary for your software. Also, be positive to check out the shipping time, worldwide availability, and client provider of your picked constructor. A couple of constructors are faster than other people and have the ability to answer quickly, while other folks can supply every solitary planetary gearbox out of stock.
No matter whether you’re utilizing an inline planetary gearbox for your car’s transmission, or you happen to be building a new device, it’s critical to select the right size for your software. The most typical ratio is five:1, but an inline gearbox can be as substantial as 1000:1! The torque assortment is in between 250-950 lb-in for constant torque, and up to 5800 lb-in for generate torque. Some companies even provide custom shafts if you require them to fit a certain application.
Inline planetary gearboxes have a higher ratio of helical rotation and are valuable for applications exactly where area is restricted. Their reduced-backlash style permits them to manage higher torques and higher accelerations without having backlash. Regardless of their compact size, planetary gear systems also have large solitary-phase reduction ratios, a attribute that makes them perfect for a variety of industrial purposes. They can also be linked for substantial reduction ratios.
An inline planetary gearbox can be utilised in a lot of applications, from modest tools to large industrial machinery. Its fundamental design and style contains 3 components: an enter equipment pair, an output equipment pair, and a stationary position. Some planetary gearbox styles also contain extra equipment sets that can offer a slight offset amongst input and output. A planetary gearbox may also have several bearings, which make the assembly more robust and dependable.
Inline planetary gear reducers are commonly employed in industrial options to gradual down an electric motor. They are ready to multiply torque, which implies they can reduce the enter speed to a degree the place the mechanical units inside the motor can operate effectively. This sort of gear reducer also has a minimal clearance, which can make it ideal for devices with substantial torque. However, you need to consider the quantity of torque essential in your software before you make a buy.
Helical planetary gearbox
A helical planetary gearbox is a variety of mechanical program. The gears are related by joints to the carrier that holds the planets stationary. The sun equipment serves as an enter to the other gears, and the planet gears rotate at a fee that relies upon on the number of teeth in every single equipment. The ratio in between these gears is -Ns/Np, and the quantity of teeth in the ring is N r, N s, and N p.
An additional sort of planetary gearbox makes use of numerous helical axes to distribute the load. This design and style also offers substantial stiffness and minimal backlash, which is crucial for purposes involving frequent begin-cease cycles and rotational route modifications. It also attributes a compact design and low mass inertia. A helical planetary gearbox can be employed for a broad variety of programs. Detailed beneath are some of the advantages of helical gear engineering.
The fundamental layout of a helical planetary equipment is dependent on the principle of stepping planets. This concept eradicates the need to have for timing marks and restrictive assembly problems. The planetary gear’s helical shape can be modified to achieve a greater transmission ratio in an equivalent or scaled-down quantity. For instance, a 50-T ring equipment will yield the same effect as a a hundred-T ring equipment.
In addition to the helical axis, a helical planetary gearbox also has a broad selection of secondary features that are vital to torque transmission. For instance, compact needle roller bearings are acceptable for a helical planetary gearbox because of their lower-profile layout and small room. Even so, a tapered roller bearing is better suited to handling large axial forces. In basic, a helical planetary gearbox will have a greater effectiveness fee and reduced sound levels.
A helical planetary gearbox will have a quantity of factors that can fluctuate in size and condition. They will contain a sunlight equipment and many planetary elements. The central sunlight equipment will take a low-torque enter and will operate numerous exterior gears to enhance the torque and pace. This basic design of a planetary gearbox is extremely productive, transferring ninety seven% of the electrical power input. There are three primary sorts of planetary gearboxes: the cylindrical planetary gearbox, the helical planetary gearbox, and the helical wormwheel.
The CZPT is a very good case in point of an entry-stage helical planetary gearbox. It is extremely reliable and aimed at supplying torque in tranquil programs with large precision. The Access collection is one more choice, which is designed to meet up with the needs of the low-backlash planetary gearbox industry. It functions helical planetary gears with 5 to eight arc-minutes backlash, and is built on a monobloc housing.
A helical planetary gearbox is extensively utilised in 3D printing. They are lightweight and can supply a high gear ratio. In addition to their minimal bodyweight and large performance, some individuals have put in them into 3D printers to increase the accuracy of their styles. And in addition to 3D printing, helical gears are used in numerous industrial purposes. If you’re contemplating about purchasing one particular, you ought to know what the rewards are.
Spur planetary gearbox
There are numerous advantages to a spur planetary gearbox, from its compact layout and reduced expense to its unmatched energy transmission potential for every unit volume. Planetary gears have higher efficiency for each stage and can accomplish up to ninety five% performance, based on the ratio. Earth gears are mounted on a joint carrier, and the output rotation pace is slower than the generate rotation velocity, which prospects to improved torque. The greater the gear wheels, the far more torque the unit can make.
A spur planetary gearbox incorporates a number of other gear sets that must have helical teeth. These other equipment sets need to be helical, and the motor need to be aligned with the driven parts. The spur gears are the most efficient variety of planetary equipment, as their teeth are symmetrical, which means no axial forces are generated. The big difference among a spur and a planetary gearbox is its condition.
The appropriate angle spur planetary gearbox is a functional design and style with a spiral bevel gear that supplies superior smoothness and silent operation. This gearhead is scenario-hardened and floor to enhance its effectiveness. These gears can be bought in 3-100 ratios. Spur planetary gearboxes can also have ISO rotary flanges, keyed shafts, DIN splines, or hollow compression connections.
A spur planetary gearbox utilizes spur gears about the circumference of the mechanism. The spur gears rotate between gears that have inside and external enamel. Simply because of this, the angular velocity of the spur gear differential carrier is the common of the ring gears and solar gears. A spur gearbox can also be regarded a compound planetary equipment. It is generally utilised for servo purposes. Unlike spur gears, helical planetary gears are easier to preserve and have lower sound stages.
The most notable distinction between a spur planetary gearbox and a planetary gearhead is the lubrication of the pinion and the spur equipment head. A spur equipment head is much less intricate, but can’t take care of the same sum of load as a planetary gearhead. Both kinds can achieve the exact same backlash, but a planetary gearhead has far better lubrication retention than a spur equipment. It can operate at increased speeds with no abnormal lubrication, while a spur gear generate is a lot more productive at reduced speeds. The reduction ratio of a planetary gearhead is in close proximity to unity although that of a planetary gear head is many thousand to a single.
A planetary gearbox has many apps. Plastic equipment, products & staff lifts, and device tools are all key illustrations of these sorts of gearing methods. Other industries that use these gears include wind turbines and sugar crystallizers, as effectively as metal and sugar mills. And of program, the use of planetary gears is not restricted to these industries. It is employed in many various approaches, such as slewing drives, mill drive, and derrick & dockyard cranes