Product Description
Factory direct price Shaft Mounted Gear Reducer Precision Gearbox
Components:
1. Gearbox Housing & Flange: Aluminum-alloy Die Casting ADC12
2. Gear set: Precision Planetary Gear Set
Ring Gears: 40Cr
Planetary Gears: 20CrMnTi, Surface Hardness HRC58~62, Inner Hardness HRC33~40
3. Input Configurations: Keyed Hollow Shaft with Motor Adaptor
4. Output Configurations: Keyed CZPT Shaft Output
keyless Solid Shaft Output
5. Applicable Motors:
Servo Motors, Stepper Motors
Features:
1. AOKMAN high precision planetary gearboxes including a full series of inline(linear) and right angle precision planetary gearboxes
2. High precision, high dynamic, low backlash
3. Up to 3 optional backlash: Ultra Precision Backlash, High Precision Backlash, Standard Backlash
4. Superior performance for precision industrial automation and servo applications
| series | Stage | Models | Ratio | Rated Torque | Rated input Speed | Max input Speed | Backlash | Efficiency |
| PPG(Linear) | 1 | PPG040 | 3,4,5,7,8,10 | 9N.m~423N.m | 25,003,000,360,040,000,000 | 3600 | ≤10 arcmin | ≥97% |
| PPG060 | 4800 | |||||||
| PPG080 | 6000 | |||||||
| PPG120 | 8000 | |||||||
| PPG160 | ||||||||
| 2 | PPG040 | 12,15,20,25,30,35,40,50,70,100 | 9N.m~423N.m | 25,003,000,360,040,000,000 | 3600, | ≤15 arcmin | ≥94% | |
| PPG060 | 4800 | |||||||
| PPG080 | 6000 | |||||||
| PPG120 | 8000 | |||||||
| PPG160 |
1.More than 35 years experience in R&D and manufacturing, export gear motors & industrial gearboxes.
2. Standardization of the gearbox series
3. Strong design capability for large power & customized gearboxes.
4. High quality gearboxes and proven solutions provider.
5. Strict quality control process, stable quality.
6. Less than 2% of the quality complaints.
7. Modular design, short delivery time.
8. Quick response & professional services.
AOKMAN was founded in 1982, which has more than 36 years in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts.
We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines with a strong presence in the international market.
AOKMAN has become a reliable supplier, able to supply high quality gearboxes.With 36 years experience, we assure you the utmost reliability and security for both product and services.
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| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | 90 Degree |
| Layout: | Coaxial |
| Gear Shape: | Bevel Gear |
| Step: | Three-Step |
| Customization: |
Available
| Customized Request |
|---|
A Brief Overview of the Spur Gear and the Helical Planetary Gearbox
This article will provide a brief overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, read on. Here are a few common uses for planetary gears. A planetary gearbox is used in many vehicles. Its efficiency makes it a popular choice for small engines. Here are three examples. Each has its benefits and drawbacks. Let’s explore each one.
helical planetary gearbox
In terms of price, the CZPT is an entry-level, highly reliable helical planetary gearbox. It is suitable for applications where space, weight, and torque reduction are of high concern. On the other hand, the X-Treme series is suitable for applications requiring high-acceleration, high-axial and radial loads, and high-speed performance. This article will discuss the benefits of each type of planetary gearbox.
A planetary gearbox’s traction-based design is a variation of the stepped-planet design. This variation relies on the compression of the elements of the stepped-planet design. The resulting design avoids restrictive assembly conditions and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound planet would be used with a 50-ton ring gear, and the result would be the same as a 100-ton ring gear, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses three components: an input, an output, and a stationary position. The basic model is highly efficient and transmits 97% of the input power. There are three main types of planetary gearboxes, each focusing on a different performance characteristic. The CZPT basic line is an excellent place to start your research into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple advantages. It is versatile, lightweight, and easy to maintain. Its structure combines a sun gear and a planet gear. Its teeth are arranged in a way that they mesh with each other and the sun gear. It can also be used for stationary applications. The sun gear holds the carrier stationary and rotates at the rate of -24/16 and -3/2, depending on the number of teeth on each gear.
A helical planetary gearbox can reduce noise. Its shape is also smaller, reducing the size of the system. The helical gears are generally quieter and run more smoothly. The zero helix-angle gears, in contrast, have smaller sizes and higher torque density. This is a benefit, but the latter also increases the life of the system and is less expensive. So, while the helical planetary gearbox has many advantages, the latter is recommended when space is limited.
The helical gearbox is more efficient than the spur gear, which is limited by its lack of axial load component. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit more sliding at the points of tooth contact, adding friction forces. As such, the Helical planetary gearbox is the preferred choice in servo applications. If you’re looking for a gearbox to reduce noise and improve efficiency, Helical planetary gearboxes are the right choice.
The main differences between the two types of planetary gears can be found in the design of the two outer rings. The outer ring is also called the sun gear. The two gears mesh together according to their own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the portion of the ring that is stationary. The carrier sets the gaps between the two gears.
Helical gears have angled teeth and are ideal for applications with high loads. They are also extremely durable and can transfer a high load. A typical Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the increased contact ratio leads to lower fluctuations in mesh stiffness, which means more load capacity. In terms of price, Helical planetary gears are the most affordable gearbox type.
The outer ring gear drives the inner ring gear and surrounding planetary parts. A wheel drive planetary gearbox may have as much as 332,000 N.m. torque. Another common type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often combined over a housing to maximize size. One-stage Helical gears can be used in bicycles, while a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design of a helical planetary geartrain is complicated. It must comply with several constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible design space of a Helical geartrain uses geometric layouts. The ring gear, sun, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a good choice for many applications.
Spur gear planetary gearbox
The combination of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Both the planetary gear and spur gear have their own characteristics and are used in various kinds of vehicles. They work in a similar way, but are built differently. Here are some important differences between the two types of gears. Listed below are some of the most important differences between them:
Helical gears: As opposed to spur gears, helical gears generate significant axial forces in the gear mesh. They also feature greater sliding contact at the point of tooth contact. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The higher the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has many variations and applications. However, you should take care in selecting the number of teeth for your planetary gear system. A five:1 spur gear drive ratio, for example, means that the sun gear needs to complete five revolutions for every output carrier revolution. To achieve this, you’ll want to select a sun gear with 24 teeth, or five mm for each revolution. You’ll need to know the metric units of the planetary gearhead for it to be compatible with different types of machines.
Another important feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate around the axis of the drive shaft. Instead, the spur gears’ internal teeth are fixed and the drive shaft is in the same direction as the output shaft. If you choose a planetary gearbox with fixed internal teeth, you’ll need to make sure that it has enough lubrication.
The other significant difference between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has low pitch. A spur gear is able to handle higher torques, but isn’t as efficient. In addition, its higher torque capability is a big drawback. Its efficiency is similar to that of a spur gear, but it is much less noisy.
Another difference between planetary and spur gear motors is their cost. Planetary gear motors tend to be more expensive than spur gear motors. But spur gears are cheaper to produce, as the gears themselves are smaller and simpler. However, planetary gear motors are more efficient and powerful. They can handle lower torque applications. But each gear carries a fixed load, limiting their torque. A spur gear motor also has fewer internal frictions, so it is often suited for lower torque applications.
Another difference between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, meaning its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the same orientation. This gives it the ability to achieve concentricity.
Another difference between spur gears and planetary gears is that a planetary gear has an integer number of teeth. This is important because each gear must mesh with a sun gear or a ring gear. Moreover, each planet must have a corresponding number of teeth. For each planet to mesh with the sun, the teeth must have a certain distance apart from the other. The spacing between planets also matters.
Besides the size, the planetary gear system is also known as epicyclic gearing. A planetary gear system has a sun gear in the center, which serves as the input gear. This gear has at least three driven gears. These gears engage with each other from the inside and form an internal spur gear design. These gear sets are highly durable and able to change ratios. If desired, a planetary gear train can be converted to another ratio, thereby enhancing its efficiency.
Another important difference between a spur gear and a planetary gearbox is the type of teeth. A spur gear has teeth that are parallel to the shaft, while a planetary gear has teeth that are angled. This type of gear is most suitable for low-speed applications, where torque is necessary to move the actuation object. Spur gears also produce noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, preventing torque from reaching the actuation object.
editor by CX 2024-03-28
China supplier Transmission Hb Series Manufacturers High-Power Hard-Tooth Surface Gear Reducer Variator Gear Box Commutator near me shop
Product Description
HB Collection Weighty-duty Industrial Gearbox
Functions:
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Understood parallel shaft,appropriate-angle shaft modes and horizontal,vertical mounting modes. Making use of considerably less ingredient elements.
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Implementing advanced grinding approach which improved the stability and the performance of transmit energy with reduce sounds.
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Enter manner: motor related flange, shaft enter
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Output method:strong shaft with flat important,hollow shaft with flat essential,hollow shaft with shrink disk,hollow shaft with spline relationship, sound shaft with spline link, strong shaft with flange.
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Mounting manner:vertical, horizontal, swing base-mounted, torque-arm-mounted.
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Ratio variety:1.23~450. It can be higher when combining with K&R series reducer.
Supplies of H sequence gearbox
Complex info:
Connected Goods
Organization Info
Planetary Gearbox
This report will discover the style and purposes of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the variety of enamel in the gears. The ratios of planetary gearboxes are usually lower than those of traditional mechanical transmissions, which are primarily utilised to travel engines and turbines. They are typically the ideal decision for large-obligation apps. The subsequent are some of the rewards of planetary gearboxes.
planetary gearboxes
Planetary gearboxes operate on a related basic principle to solar programs. They rotate all around a centre equipment called the sunlight equipment, and two or much more outer gears, called earth gears, are connected by a provider. These gears then travel an output shaft. The arrangement of earth gears is comparable to that of the Milky Way’s ring of planets. This arrangement produces the greatest torque density and stiffness for a gearbox.
As a compact different to typical pinion-and-equipment reducers, planetary gearing delivers several positive aspects. These attributes make planetary gearing excellent for a selection of applications, which includes compactness and minimal weight. The performance of planetary gearing is improved by the truth that ninety per cent of the input strength is transferred to the output. The gearboxes also have minimal sound and large torque density. Furthermore, their style delivers greater load distribution, which contributes to a more time service existence.
Planetary gears require lubrication. Because they have a scaled-down footprint than standard gears, they dissipate heat properly. In reality, lubrication can even decrease vibration and noise. It truly is also essential to hold the gears effectively lubricated to stop the wear and tear that arrives with use. The lubrication in planetary gears also assists hold them running appropriately and decreases put on and tear on the gears.
A planetary gearbox uses several planetary components to obtain the reduction goal. Each equipment has an output shaft and a solar equipment situated in the heart. The ring equipment is fastened to the machine, although the solar equipment is connected to a clamping technique. The outer gears are related to the carrier, and every planetary equipment is held jointly by rings. This arrangement makes it possible for the planetary gear to be symmetrical with respect to the input shaft.
The equipment ratio of a planetary gearbox is defined by the sun gear’s number of enamel. As the sun equipment will get smaller, the ratio of the equipment will improve. The ratio range of planetary gears ranges from 3:1 to ten to one particular. Sooner or later, however, the sun gear becomes way too tiny, and the torque will tumble drastically. The larger the ratio, the considerably less torque the gears can transmit. So, planetary gears are typically referred to as “planetary” gears.
Their layout
The simple design and style of a Planetary Gearbox is fairly simple. It is made up of a few interconnecting back links, every of which has its possess torque. The ring equipment is fixed to the body at O, and the other two are mounted to each other at A and B. The ring equipment, in the meantime, is connected to the earth arm 3 at O. All three areas are connected by joints. A totally free-entire body diagram is revealed in Figure 9.
In the course of the advancement approach, the style staff will divide the electricity to each and every person planet into its respective energy paths. This distribution will be dependent on the meshing issue of all gears in the system. Then, the layout group will move forward to establish the hundreds on individual gear meshes. Employing this approach, it is attainable to determine the masses on individual equipment meshes and the condition of ring equipment housing.
Planetary Gearboxes are created of a few gear kinds. The sunlight gear is the middle, 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 provider also incorporates an output shaft. The three elements in a Planetary Gearbox mesh with each and every other, and they rotate together as one. Depending on the software, they could rotate at various speeds or at various times.
The planetary gearbox’s style is exclusive. In a planetary gearbox, the enter gear rotates about the central gear, whilst the outer gears are arranged close to the sun gear. In addition, the ring gear holds the structure jointly. A carrier connects the outer gears to the output shaft. In the end, this gear system transmits high torque. This sort of gearbox is perfect for high-pace functions.
The standard layout of a Planetary Gearbox consists of numerous contacts that have to mesh with each other. A one planet has an integer amount of teeth, even though the ring has a non-integer amount. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as nicely as the earth spacing, perform a part in the style. A planetary gearbox have to have an integer variety of enamel to perform correctly.
Applications
In addition to the over-talked about apps, planetary gearing is also utilized in machine equipment, plastic machinery, derrick and dock cranes, and material managing equipments. More, its software is identified in dredging equipment, road-producing machinery, sugar crystallizers, and mill drives. Whilst its versatility and effectiveness makes it a attractive selection for many industries, its complicated framework and design make it a sophisticated component.
Among the many positive aspects of employing a planetary gearbox, the potential to transmit higher torque into a controlled space helps make it a common selection for several industries. Furthermore, introducing further earth gears increases the torque density. This can make planetary gears suited for programs necessitating higher torque. They are also employed in electric powered screwdrivers and turbine engines. However, they are not utilized in everything. Some of the far more typical apps are talked about underneath:
One of the most essential characteristics of planetary gearboxes is their compact footprint. They are capable to transmit torque whilst at the same time reducing sound and vibration. In addition to this, they are able to accomplish a substantial speed with no sacrificing large-high quality overall performance. The compact footprint of these gears also enables them to be used in substantial-pace programs. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, even though others might demand a artificial gel. Despite these distinctive attributes, planetary gears have become widespread in a lot of industries.
Planetary gears are composed of a few components. The solar equipment is the input equipment, whereas the earth gears are the output gears. They are linked by a provider. The carrier connects the input shaft with the output shaft. A planetary gearbox can be developed for different needs, and the variety you use will depend on the demands of your application. Its design and functionality need to fulfill your application’s requirements.
The ratios of planetary gears vary relying on the variety of planets. The smaller sized the solar equipment, the increased the ratio. When planetary stages are utilized alone, the ratio selection is 3:1 to ten:1. Larger ratios can be attained by connecting many planetary stages jointly in the same ring equipment. This technique is known as a multi-stage gearbox. Nonetheless, it can only be utilized in large gearboxes.
Routine maintenance
The primary ingredient of a planetary gearbox is the planetary gear. It demands standard maintenance and cleansing to remain in prime form. Need for a more time life span protects all other elements of the gearbox. This post will go over the servicing and cleaning processes for planetary gears. Following reading through this write-up, you need to know how to sustain your planetary gearbox effectively. Ideally, you can get pleasure from a for a longer time existence with your gearbox.
Firstly, it is crucial to know how to correctly lubricate a planetary gearbox. The lubricant is vital as gears that run at higher speeds are matter to large amounts of warmth and friction. The housing of the planetary gearbox must be created to permit the heat to dissipate. The suggested oil is artificial, and it must be filled amongst 30 and fifty p.c. The lubricant ought to be altered at minimum each and every six months or as needed.
While it might seem pointless to change a planetary gearbox, regular servicing will assist it final a prolonged time. A standard inspection will discover a problem and the proper repairs are required. Once the planetary gearbox is full, it will plug with gear oil. To stay away from this problem, consider receiving the device repaired as an alternative of changing the gearbox. This can help save you a good deal of money above a new planetary gearbox.
Suitable lubrication is important for a prolonged existence of your planetary gearbox. Oil adjust frequency need to be primarily based on oil temperature and working pace. Oil at higher temperatures ought to be transformed far more usually because it loses its molecular framework and can’t form a protective film. Following this, oil filter servicing ought to be executed every single couple of months. Lastly, the gearbox oil requirements to be checked often and replaced when essential.