Product Description
Product Description
compact structure stainless steel heavy duty helical gearbox Planetary gear reducers for DC motor
HangZhou Fubao Electromechanical Technology Co., Ltd. helical gearbox Planetary gear reducers is a new generation of practical products independently developed by our company:
Low noise: less than 65db.
Low back clearance: up to 3 arc minutes in a CZPT and 5 arc minutes in a double stage.
High torque: higher than the standard planetary reducer torque.
High stability: high strength alloy steel, the whole gear after hardening treatment, not only the surface hard substitution.
High deceleration ratio: Modular design, planetary gearbox can be interlinked.
helical gearbox Planetary gear reducers characteristic:
1.Planetary reducer manufacturer-Fubao Electromechanical Technology adopts an integrated planetary carrier and output shaft, which can provide better torsional rigidity. After precision machining, the gear set is not easy to eccentric, which can reduce interference, reduce wear and noise, and at the same time use a large The bearings are arranged with a wide span to distribute the load of the bearings, and once again strengthen the torque rigidity and radial load capacity of the helical gearbox Planetary gear reducers. The output cover is made of aluminum alloy, which provides better heat dissipation capability for the product, so that the reducer produced by Fubao Electromechanical Technology can play an excellent role in the field of mechanical tools.
2.The planetary gear set is specially made of alloy steel. First, it undergoes quenching and tempering heat treatment to make the material hardness reach HRC30 degrees, and then undergoes nitriding surface treatment to HV860, so that the product has the characteristics of high surface hardness and high toughness in the center, and achieves the best product strength and service life. optimization.
3.The input shaft and the motor output shaft are connected by a bolted structure, with a round shaft seal design, and through dynamic balance analysis, it can ensure that there is no eccentric load at high speeds. After reducing unnecessary radial force, it can effectively Reduce the load on the motor side.
4.The material of the input cover/motor connection seat is made of aluminum alloy, which can provide better heat dissipation effect, and then provide good concentricity and verticality through professional lathe processing, so that the product can be stably combined with various motors, reducing the damage caused by insufficient precision. Unnecessary axial radial force makes the product have a longer life cycle.
Compared with other reduction machines, helical gearbox Planetary gear reducers machines have high rigidity, high precision (single stage can be achieved within 1 point), high transmission efficiency (single stage in 97-98%), high torque/volume ratio, lifetime maintenance free and other characteristics.
Because of these characteristics,helical gearbox Planetary gear reducers is mostly installed on the stepper motor and servo motor, used to reduce speed, increase torque, matching inertia.
Product Parameters
| WVB/WVBL series parameters | Model number | WVB042/WVBL50 | WVB60/WVBL70 | WVB/WVBL90 | WVB/WVBL120 | WVB142/WVBL155 | WVB180/WVBL205 | WVB220/WVBL235 |
| Rated output torque | 13-17Nm | 32-48Nm | 80-125Nm | 165-265Nm | 280-530Nm | 480-960Nm | 900-1360Nm | |
| Reduction ratio | L1: 3, 4, 5, 7, 10 | L2: 12, 15, 20, 25, 30, 35, 40, 50, 70, 100 | ||||||
| Planetary gear backlash | L1: P1≤3 P2≤5 L2: P1≤5 P2≤7 | |||||||
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Product Details
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Company Profile
HangZhou Fubao Electromechanical Technology Co., Ltd. was established in 2008, the company has a complete precision reducer design, production capacity. Set R & D, manufacturing, assembly and sales, more in the field of gear manufacturing has more than 10 years of background, in the manufacturing equipment is equipped with Switzerland Riesenhahl gear grinding machine, domestic Qinchuan gear grinding machine, hamai gear hobbing machine and domestic Xihu (West Lake) Dis. gear hobbing machine, Japan Yasaki TLGmazak CNC lathe, CNC milling machine and other fully CNC equipment, In addition, it is equipped with other advanced measuring equipment such as Japanese TTI gear detector, 3 coordinate measurement, reducer backlash measurement instrument and so on. In a strong manufacturing capacity at the same time, can be stable, continuous manufacturing of high-quality precision reducer products.
The precision reducer produced by our company has the characteristics of high structural rigidity, small back backlash, precise transmission and so on. It is widely used in various industries. Companies adhering to the concept of let customers participate in manufacturing, and strive to provide customers with more personalized services. In the field of precision transmission has a unique achievements. It is our CZPT pursuit to make far-reaching contributions.
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FAQ
Q: Speed reducer grease replacement time
A: When sealing appropriate amount of grease and running reducer, the standard replacement time is 20000 hours according to the aging condition of the grease. In addition, when the grease is stained or used in the surrounding temperature condition (above 40ºC), please check the aging and fouling of the grease, and specify the replacement time.
Q: Delivery time
A: Fubao has 2000+ production base, daily output of 1000+ units, standard models within 7 days of delivery.
Q: Reducer selection
A: Fubao provides professional product selection guidance, with higher product matching degree, higher cost performance and higher utilization rate.
Q: Application range of reducer
A: Fubao has a professional research and development team, complete category design, can match any stepping motor, servo motor, more accurate matching.
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| Application: | Motor, Machinery, Agricultural Machinery, Palletizing Robot |
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| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Customization: |
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| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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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.
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.
editor by CX 2024-03-26
China Custom 36mm 12V 24 Volt Heavy Duty Low Speed BLDC Brushless DC Planetary Gear Motor with Free Design Custom
Merchandise Description
Product Description
Brushless equipment motor , substantial efficiency and CZPT preserving
Velocity reduction ratio is optional
The external plan can be employed in bulk sorting and transportation
The drum motor is tailored for the conveying line
With brushless gear motor, 50 kg load can be easily driven
Built-in photoelectric enter and output ports, simpler field wiring
fifteen interior CZPT speeds and 7 exterior CZPT speeds
Item Parameters
Thorough Pictures
FAQ
Q: How to order?
A: ship us inquiry → receive our quotation → negotiate specifics → confirm the sample → sign agreement/deposit → mass creation → cargo all set → balance/delivery → further cooperation.
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A: Devliver time relies upon on the amount you purchase. normally it takes fifteen-twenty five doing work times.
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A: Please get in touch with our help crew and we will verify your get with the package contents.We apologize for any inconveniences.
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A: We acknowledge payment by T/T, PayPal, the other payment techniques also could be approved,Please make contact with us just before you pay by the other payment ways. Also 30-fifty% deposit is accessible, the harmony income must be compensated just before delivery.
Planetary Gearbox
This write-up will investigate the style and programs of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the amount of enamel in the gears. The ratios of planetary gearboxes are normally lower than these of conventional mechanical transmissions, which are largely utilized to drive engines and turbines. They are frequently the very best decision for weighty-duty purposes. The adhering to are some of the benefits of planetary gearboxes.
planetary gearboxes
Planetary gearboxes operate on a comparable theory to photo voltaic methods. They rotate around a centre gear named the sunshine equipment, and two or a lot more outer gears, named world gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of world gears is similar to that of the Milky Way’s ring of planets. This arrangement makes the greatest torque density and stiffness for a gearbox.
As a compact different to typical pinion-and-gear reducers, planetary gearing delivers several positive aspects. These traits make planetary gearing excellent for a range of apps, including compactness and lower excess weight. The effectiveness of planetary gearing is increased by the truth that ninety percent of the input strength is transferred to the output. The gearboxes also have reduced sound and high torque density. In addition, their design provides greater load distribution, which contributes to a longer service existence.
Planetary gears demand lubrication. Due to the fact they have a smaller footprint than standard gears, they dissipate warmth nicely. In reality, lubrication can even reduced vibration and sounds. It is also essential to hold the gears properly lubricated to avoid the put on and tear that comes with use. The lubrication in planetary gears also assists hold them working appropriately and reduces dress in and tear on the gears.
A planetary gearbox utilizes multiple planetary elements to achieve the reduction objective. Every single equipment has an output shaft and a sun equipment found in the centre. The ring equipment is set to the device, while the solar equipment is connected to a clamping method. The outer gears are linked to the provider, and each and every planetary equipment is held jointly by rings. This arrangement makes it possible for the planetary equipment to be symmetrical with respect to the enter shaft.
The equipment ratio of a planetary gearbox is described by the sunlight gear’s quantity of enamel. As the sunshine gear receives smaller sized, the ratio of the gear will enhance. The ratio variety of planetary gears ranges from 3:1 to ten to one. Sooner or later, however, the sun equipment gets to be also little, and the torque will tumble drastically. The greater the ratio, the significantly less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their layout
The fundamental design and style of a Planetary Gearbox is very simple. It is made up of three interconnecting backlinks, every of which has its possess torque. The ring gear is fixed to the frame at O, and the other two are fastened to every other at A and B. The ring gear, in the meantime, is hooked up to the world arm 3 at O. All a few elements are connected by joints. A free of charge-entire body diagram is revealed in Figure 9.
In the course of the development process, the design crew will divide the power to every person planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the layout team will proceed to figure out the loads on person gear meshes. Utilizing this method, it is feasible to decide the masses on individual equipment meshes and the form of ring gear housing.
Planetary Gearboxes are produced of 3 gear kinds. The solar equipment is the centre, which is related to the other two gears by an interior tooth ring gear. The planet pinions are organized in a provider assembly that sets their spacing. The provider also incorporates an output shaft. The a few elements in a Planetary Gearbox mesh with each other, and they rotate collectively as one. Based on the application, they may possibly rotate at different speeds or at diverse occasions.
The planetary gearbox’s style is exclusive. In a planetary gearbox, the input gear rotates around the central equipment, even though the outer gears are arranged around the sunshine gear. In addition, the ring gear holds the composition jointly. A provider connects the outer gears to the output shaft. Ultimately, this gear system transmits large torque. This kind of gearbox is perfect for substantial-pace operations.
The fundamental design and style of a Planetary Gearbox is composed of numerous contacts that must mesh with every other. A solitary earth has an integer amount of tooth, whilst the ring has a non-integer variety. The enamel of the planets need to mesh with every other, as well as the sunshine. The tooth counts, as properly as the planet spacing, perform a role in the design. A planetary gearbox should have an integer variety of tooth to operate appropriately.
Programs
In addition to the above-pointed out purposes, planetary gearing is also utilized in machine equipment, plastic machinery, derrick and dock cranes, and content handling equipments. Additional, its software is found in dredging equipment, highway-creating machinery, sugar crystallizers, and mill drives. Although its versatility and effectiveness helps make it a appealing option for many industries, its complex construction and development make it a complicated ingredient.
Between the a lot of rewards of employing a planetary gearbox, the potential to transmit greater torque into a managed room can make it a common option for several industries. Moreover, introducing extra earth gears raises the torque density. This can make planetary gears ideal for applications requiring high torque. They are also used in electrical screwdrivers and turbine engines. However, they are not utilised in almost everything. Some of the a lot more common apps are mentioned beneath:
1 of the most crucial attributes of planetary gearboxes is their compact footprint. They are in a position to transmit torque even though at the very same time decreasing sound and vibration. In addition to this, they are capable to accomplish a higher pace without having sacrificing large-high quality performance. The compact footprint of these gears also permits them to be utilized in substantial-pace applications. In some instances, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, even though other people may possibly demand a artificial gel. Despite these unique attributes, planetary gears have turn into common in many industries.
Planetary gears are composed of a few parts. The sunlight equipment is the input gear, whereas the earth gears are the output gears. They are linked by a carrier. The provider connects the enter shaft with the output shaft. A planetary gearbox can be designed for different needs, and the variety you use will depend on the requirements of your application. Its layout and functionality must meet your application’s demands.
The ratios of planetary gears vary relying on the quantity of planets. The smaller the sunlight gear, the greater the ratio. When planetary phases are utilised by itself, the ratio variety is 3:1 to ten:1. Increased ratios can be attained by connecting numerous planetary phases with each other in the identical ring gear. This method is known as a multi-phase gearbox. However, it can only be employed in huge gearboxes.
Maintenance
The main element of a planetary gearbox is the planetary gear. It needs standard servicing and cleansing to remain in prime form. Desire for a lengthier lifestyle span safeguards all other parts of the gearbox. This report will go over the maintenance and cleaning procedures for planetary gears. Right after studying this write-up, you need to know how to sustain your planetary gearbox effectively. Hopefully, you can enjoy a lengthier life with your gearbox.
Firstly, it is crucial to know how to correctly lubricate a planetary gearbox. The lubricant is crucial as gears that operate at large speeds are subject to higher stages of warmth and friction. The housing of the planetary gearbox need to be made to enable the warmth to dissipate. The recommended oil is artificial, and it must be crammed amongst 30 and fifty percent. The lubricant need to be modified at least each 6 months or as needed.
Although it may possibly appear unneeded to change a planetary gearbox, typical servicing will support it last a lengthy time. A standard inspection will discover a difficulty and the acceptable repairs are necessary. As soon as the planetary gearbox is entire, it will plug with gear oil. To stay away from this dilemma, take into account acquiring the unit repaired rather of replacing the gearbox. This can help save you a lot of funds more than a new planetary gearbox.
Suitable lubrication is important for a lengthy daily life of your planetary gearbox. Oil alter frequency ought to be based on oil temperature and functioning speed. Oil at higher temperatures must be altered much more frequently since it loses its molecular construction and can’t type a protective film. After this, oil filter maintenance ought to be carried out each number of months. Lastly, the gearbox oil wants to be checked frequently and replaced when required.