Product Description
Product Overview
NCH horizontal attached single-phase three-phase,aluminum shell (brake) gear reducer motor
When you need a reliable and efficient deceleration motor, MANVAC’s products are your best choice!
Our deceleration motors utilize advanced technologies, ensuring the highest standards of performance and quality. CZPT motors feature high torque, low noise, and long lifespan benefits, making them suitable for various applications.
Whether you need precision control in industrial production or more efficient energy consumption in home appliances, MANVAC’s deceleration motors can easily handle the job. Our products are designed with eco-friendly materials and concepts to help you achieve your energy-saving and environmental goals.
MANVAC deceleration motors have received high praise and trust from our customers, enabling you to choose our products with peace of mind. Whatever type of deceleration motor you need, CZPT can provide the optimal solution to make your production and life more convenient and efficient
FEATURES AT A GLANCE
High precision
Small size
Large torque
Low temperature
Regular payment With brake tailored colour
PRODUCT SPECIFICATIONS
|
CAPACITY |
220V |
380V |
415V |
440V |
RPM |
|
100W |
0.87 |
0.5 |
0.32 |
0.30 |
1410 |
|
200W |
1.39 |
0.8 |
0.70 |
0.58 |
1410 |
|
400W |
2.4 |
1.4 |
1.13 |
1.07 |
1420 |
|
750W |
3.8 |
2.2 |
1.94 |
1.84 |
1420 |
|
1500W |
6.9 |
4.0 |
3.94 |
3.30 |
1430 |
|
2200W |
9.5 |
5.5 |
4.74 |
4.47 |
1430 |
|
3700W |
15.9 |
9.2 |
6.93 |
6.93 |
1440 |
|
5500W |
23.5 |
13.5 |
– |
– |
1440 |
PRODUCT CONFIGURATION
Our factory
SIMILAR PRODUCTS
FAQ
1. What is the warranty of your machine?
R: 1 years, any product itself question,you can contact with us.
2. What is the material of your machine , is oil free?
R: our machine is aluminum alloy, motor is 100% copper coil , of course, we are oil free.
3. How to operate your machine?
R: Connect with wire, and turn on the power, so you can use it directly, about the wiring method, we will tell you how to do
according to your voltage, so at first , you need to tell us your voltage and phase,its important.
4. You are trading company or manufacture?
R: We are manufacture, we can provide long-term supply with fast speed.
5. How to contact with you?
R: You can send messages to me directly by alibaba trade manager, or add me like below
| Application: | Industrial |
|---|---|
| Speed: | Low Speed |
| Number of Stator: | Three-Phase |
| Function: | Gear Reduction Motor |
| Casing Protection: | Protection Type |
| Number of Poles: | 6 |
| Samples: |
US$ 85/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Hypoid Bevel Vs Straight Spiral Bevel – What’s the Difference?
Spiral gears come in many different varieties, but there is a fundamental difference between a Hypoid bevel gear and a Straight spiral bevel. This article will describe the differences between the two types of gears and discuss their use. Whether the gears are used in industrial applications or at home, it is vital to understand what each type does and why it is important. Ultimately, your final product will depend on these differences.
Hypoid bevel gears
In automotive use, hypoid bevel gears are used in the differential, which allows the wheels to rotate at different speeds while maintaining the vehicle’s handling. This gearbox assembly consists of a ring gear and pinion mounted on a carrier with other bevel gears. These gears are also widely used in heavy equipment, auxiliary units, and the aviation industry. Listed below are some common applications of hypoid bevel gears.
For automotive applications, hypoid gears are commonly used in rear axles, especially on large trucks. Their distinctive shape allows the driveshaft to be located deeper in the vehicle, thus lowering the center of gravity and minimizing interior disruption. This design makes the hypoid gearset one of the most efficient types of gearboxes on the market. In addition to their superior efficiency, hypoid gears are very easy to maintain, as their mesh is based on sliding action.
The face-hobbed hypoid gears have a characteristic epicycloidal lead curve along their lengthwise axis. The most common grinding method for hypoid gears is the Semi-Completing process, which uses a cup-shaped grinding wheel to replace the lead curve with a circular arc. However, this method has a significant drawback – it produces non-uniform stock removal. Furthermore, the grinding wheel cannot finish all the surface of the tooth.
The advantages of a hypoid gear over a spiral bevel gear include a higher contact ratio and a higher transmission torque. These gears are primarily used in automobile drive systems, where the ratio of a single pair of hypoid gears is the highest. The hypoid gear can be heat-treated to increase durability and reduce friction, making it an ideal choice for applications where speed and efficiency are critical.
The same technique used in spiral bevel gears can also be used for hypoid bevel gears. This machining technique involves two-cut roughing followed by one-cut finishing. The pitch diameter of hypoid gears is up to 2500 mm. It is possible to combine the roughing and finishing operations using the same cutter, but the two-cut machining process is recommended for hypoid gears.
The advantages of hypoid gearing over spiral bevel gears are primarily based on precision. Using a hypoid gear with only three arc minutes of backlash is more efficient than a spiral bevel gear that requires six arc minutes of backlash. This makes hypoid gears a more viable choice in the motion control market. However, some people may argue that hypoid gears are not practical for automobile assemblies.
Hypoid gears have a unique shape – a cone that has teeth that are not parallel. Their pitch surface consists of two surfaces – a conical surface and a line-contacting surface of revolution. An inscribed cone is a common substitute for the line-contact surface of hypoid bevel gears, and it features point-contacts instead of lines. Developed in the early 1920s, hypoid bevel gears are still used in heavy truck drive trains. As they grow in popularity, they are also seeing increasing use in the industrial power transmission and motion control industries.
Straight spiral bevel gears
There are many differences between spiral bevel gears and the traditional, non-spiral types. Spiral bevel gears are always crowned and never conjugated, which limits the distribution of contact stress. The helical shape of the bevel gear is also a factor of design, as is its length. The helical shape has a large number of advantages, however. Listed below are a few of them.
Spiral bevel gears are generally available in pitches ranging from 1.5 to 2500 mm. They are highly efficient and are also available in a wide range of tooth and module combinations. Spiral bevel gears are extremely accurate and durable, and have low helix angles. These properties make them excellent for precision applications. However, some gears are not suitable for all applications. Therefore, you should consider the type of bevel gear you need before purchasing.
Compared to helical gears, straight bevel gears are easier to manufacture. The earliest method used to manufacture these gears was the use of a planer with an indexing head. However, with the development of modern manufacturing processes such as the Revacycle and Coniflex systems, manufacturers have been able to produce these gears more efficiently. Some of these gears are used in windup alarm clocks, washing machines, and screwdrivers. However, they are particularly noisy and are not suitable for automobile use.
A straight bevel gear is the most common type of bevel gear, while a spiral bevel gear has concave teeth. This curved design produces a greater amount of torque and axial thrust than a straight bevel gear. Straight teeth can increase the risk of breaking and overheating equipment and are more prone to breakage. Spiral bevel gears are also more durable and last longer than helical gears.
Spiral and hypoid bevel gears are used for applications with high peripheral speeds and require very low friction. They are recommended for applications where noise levels are essential. Hypoid gears are suitable for applications where they can transmit high torque, although the helical-spiral design is less effective for braking. For this reason, spiral bevel gears and hypoids are generally more expensive. If you are planning to buy a new gear, it is important to know which one will be suitable for the application.
Spiral bevel gears are more expensive than standard bevel gears, and their design is more complex than that of the spiral bevel gear. However, they have the advantage of being simpler to manufacture and are less likely to produce excessive noise and vibration. They also have less teeth to grind, which means that they are not as noisy as the spiral bevel gears. The main benefit of this design is their simplicity, as they can be produced in pairs, which saves money and time.
In most applications, spiral bevel gears have advantages over their straight counterparts. They provide more evenly distributed tooth loads and carry more load without surface fatigue. The spiral angle of the teeth also affects thrust loading. It is possible to make a straight spiral bevel gear with two helical axes, but the difference is the amount of thrust that is applied to each individual tooth. In addition to being stronger, the spiral angle provides the same efficiency as the straight spiral gear.
Hypoid gears
The primary application of hypoid gearboxes is in the automotive industry. They are typically found on the rear axles of passenger cars. The name is derived from the left-hand spiral angle of the pinion and the right-hand spiral angle of the crown. Hypoid gears also benefit from an offset center of gravity, which reduces the interior space of cars. Hypoid gears are also used in heavy trucks and buses, where they can improve fuel efficiency.
The hypoid and spiral bevel gears can be produced by face-hobbing, a process that produces highly accurate and smooth-surfaced parts. This process enables precise flank surfaces and pre-designed ease-off topographies. These processes also enhance the mechanical resistance of the gears by 15 to 20%. Additionally, they can reduce noise and improve mechanical efficiency. In commercial applications, hypoid gears are ideal for ensuring quiet operation.
Conjugated design enables the production of hypoid gearsets with length or profile crowning. Its characteristic makes the gearset insensitive to inaccuracies in the gear housing and load deflections. In addition, crowning allows the manufacturer to adjust the operating displacements to achieve the desired results. These advantages make hypoid gear sets a desirable option for many industries. So, what are the advantages of hypoid gears in spiral gears?
The design of a hypoid gear is similar to that of a conventional bevel gear. Its pitch surfaces are hyperbolic, rather than conical, and the teeth are helical. This configuration also allows the pinion to be larger than an equivalent bevel pinion. The overall design of the hypoid gear allows for large diameter shafts and a large pinion. It can be considered a cross between a bevel gear and a worm drive.
In passenger vehicles, hypoid gears are almost universal. Their smoother operation, increased pinion strength, and reduced weight make them a desirable choice for many vehicle applications. And, a lower vehicle body also lowers the vehicle’s body. These advantages made all major car manufacturers convert to hypoid drive axles. It is worth noting that they are less efficient than their bevel gear counterparts.
The most basic design characteristic of a hypoid gear is that it carries out line contact in the entire area of engagement. In other words, if a pinion and a ring gear rotate with an angular increment, line contact is maintained throughout their entire engagement area. The resulting transmission ratio is equal to the angular increments of the pinion and ring gear. Therefore, hypoid gears are also known as helical gears.
editor by CX 2023-06-06
China wholesaler Nmrv 030-150 Industrial Power Transmission Speed Reduction Worm Gear spurs gear
Product Description
Product Description
Main Materials:
1)housing:aluminium alloy ADC12(size 571-090); die cast iron HT200(size 110-150);
2)Worm:20Cr, ZI Involute profile; carbonize&quencher heat treatment make gear surface hardness up to 56-62 HRC; After precision grinding, carburization layer’s thickness between 0.3-0.5mm.
3)Worm Wheel:wearable stannum alloy CuSn10-1
Detailed Photos
Combination Options:
Input:with input shaft, With square flange,With IEC standard input flange
Output:with torque arm, output flange, single output shaft, double output shaft, plastic cover
Worm reducers are available with diffferent combinations: NMRV+NMRV, NMRV+NRV, NMRV+PC, NMRV+UDL, NMRV+MOTORS
Exploded View:
Product Parameters
| Old Model |
New Model | Ratio | Center Distance | Power | Input Dia. | Output Dia. | Output Torque | Weight |
| RV571 | 7.5~100 | 25mm | 0.06KW~0.12KW | Φ9 | Φ11 | 21N.m | 0.7kgs | |
| RV030 | RW030 | 7.5~100 | 30mm | 0.06KW~0.25KW | Φ9(Φ11) | Φ14 | 45N.m | 1.2kgs |
| RV040 | RW040 | 7.5~100 | 40mm | 0.09KW~0.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | 2.3kgs |
| RV050 | RW050 | 7.5~100 | 50mm | 0.12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | 3.5kgs |
| RV063 | RW063 | 7.5~100 | 63mm | 0.18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | 6.2kgs |
| RV075 | RW075 | 7.5~100 | 75mm | 0.25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | 9.0kgs |
| RV090 | RW090 | 7.5~100 | 90mm | 0.37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | 13.0kgs |
| RV110 | RW110 | 7.5~100 | 110mm | 0.55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
| RV130 | RW130 | 7.5~100 | 130mm | 0.75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | 48.0kgs |
| RV150 | RW150 | 7.5~100 | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | 84.0kgs |
GMRV Outline Dimension:
| GMRV | A | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
| 030 | 80 | 97 | 54 | 44 | 14 | 55 | 32 | 56 | 63 | 65 | 29 | 55 | 40 | 57 | 30 | 75 | 44 | 6.5 | 21 | 5.5 | M6*10(n=4) | 0° | 5 | 16.3 | 27 |
| 040 | 100 | 121.5 | 70 | 60 | 18(19) | 60 | 43 | 71 | 78 | 75 | 36.5 | 70 | 50 | 71.5 | 40 | 87 | 55 | 6.5 | 26 | 6.5 | M6*10(n=4) | 45° | 6 | 20.8(21.8) | 35 |
| 050 | 120 | 144 | 80 | 70 | 25(24) | 70 | 49 | 85 | 92 | 85 | 43.5 | 80 | 60 | 84 | 50 | 100 | 64 | 8.5 | 30 | 7 | M8*12(n=4) | 45° | 8 | 28.3(27.3) | 40 |
| 063 | 144 | 174 | 100 | 85 | 25(28) | 80 | 67 | 103 | 112 | 95 | 53 | 95 | 72 | 102 | 63 | 110 | 80 | 8.5 | 36 | 8 | M8*12(n=8) | 45° | 8 | 28.3(31.3) | 50 |
| 075 | 172 | 205 | 120 | 90 | 28(35) | 95 | 72 | 112 | 120 | 115 | 57 | 112.5 | 86 | 119 | 75 | 140 | 93 | 11 | 40 | 10 | M8*14(n=8) | 45° | 8(10) | 31.3(38.3) | 60 |
| 090 | 206 | 238 | 140 | 100 | 35(38) | 110 | 74 | 130 | 140 | 130 | 67 | 129.5 | 103 | 135 | 90 | 160 | 102 | 13 | 45 | 11 | M10*16(n=8) | 45° | 10 | 38.3(41.3) | 70 |
| 110 | 255 | 295 | 170 | 115 | 42 | 130 | – | 144 | 155 | 165 | 74 | 160 | 127.5 | 167.5 | 110 | 200 | 125 | 14 | 50 | 14 | M10*18(n=8) | 45° | 12 | 45.3 | 85 |
| 130 | 293 | 335 | 200 | 120 | 45 | 180 | – | 155 | 170 | 215 | 81 | 179 | 146.5 | 187.5 | 130 | 250 | 140 | 16 | 60 | 15 | M12*20(n=8) | 45° | 14 | 48.8 | 100 |
| 150 | 340 | 400 | 240 | 145 | 50 | 180 | – | 185 | 200 | 215 | 96 | 210 | 170 | 230 | 150 | 250 | 180 | 18 | 72.5 | 18 | M12*22(n=8) | 45° | 14 | 53.8 | 120 |
Company Profile
About CZPT Transmission:
We are a professional reducer manufacturer located in HangZhou, ZHangZhoug province.
Our leading products is full range of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, PC units, UDL Variators and AC Motors, G3 helical gear motor.
Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.
With fast delivery, superior after-sales service, advanced producing facility, our products sell well both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of high quality, and create a good reputation for reducers.
Packing information:Plastic Bags+Cartons+Wooden Cases , or on request
We participate Germany Hannver Exhibition-ZheJiang PTC Fair-Turkey Win Eurasia
Logistics
After Sales Service
1.Maintenance Time and Warranty:Within 1 year after receiving goods.
2.Other Service: Including modeling selection guide, installation guide, and problem resolution guide, etc.
FAQ
1.Q:Can you make as per customer drawing?
A: Yes, we offer customized service for customers accordingly. We can use customer’s nameplate for gearboxes.
2.Q:What is your terms of payment ?
A: 30% deposit before production,balance T/T before delivery.
3.Q:Are you a trading company or manufacturer?
A:We are a manufacurer with advanced equipment and experienced workers.
4.Q:What’s your production capacity?
A:8000-9000 PCS/MONTH
5.Q:Free sample is available or not?
A:Yes, we can supply free sample if customer agree to pay for the courier cost
6.Q:Do you have any certificate?
A:Yes, we have CE certificate and SGS certificate report.
Contact information:
Ms Lingel Pan
For any questions just feel free ton contact me. Many thanks for your kind attention to our company!
| Application: | Motor, Machinery, Marine, Agricultural Machinery, Industry |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Right Angle |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Double-Step |
| Samples: |
US$ 12/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Synthesis of Epicyclic Gear Trains for Automotive Automatic Transmissions
In this article, we will discuss the synthesis of epicyclic gear trains for automotive automatic transmissions, their applications, and cost. After you have finished reading, you may want to do some research on the technology yourself. Here are some links to further reading on this topic. They also include an application in hybrid vehicle transmissions. Let’s look at the basic concepts of epicyclic gear trains. They are highly efficient and are a promising alternative to conventional gearing systems.
Synthesis of epicyclic gear trains for automotive automatic transmissions
The main purpose of automotive automatic transmissions is to maintain engine-drive wheel balance. The kinematic structure of epicyclic gear trains (EGTs) is derived from graph representations of these gear trains. The synthesis process is based on an algorithm that generates admissible epicyclic gear trains with up to ten links. This algorithm enables designers to design auto gear trains that have higher performance and better engine-drive wheel balance.
In this paper, we present a MATLAB optimization technique for determining the gear ratios of epicyclic transmission mechanisms. We also enumerate the number of teeth for all gears. Then, we estimate the overall velocity ratios of the obtained EGTs. Then, we analyze the feasibility of the proposed epicyclic gear trains for automotive automatic transmissions by comparing their structural characteristics.
A six-link epicyclic gear train is depicted in the following functional diagram. Each link is represented by a double-bicolor graph. The numbers on the graph represent the corresponding links. Each link has multiple joints. This makes it possible for a user to generate different configurations for each EGT. The numbers on the different graphs have different meanings, and the same applies to the double-bicolor figure.
In the next chapter of this article, we discuss the synthesis of epicyclic gear trains for automotive automatic transaxles. SAE International is an international organization of engineers and technical experts with core competencies in aerospace and automotive. Its charitable arm, the SAE Foundation, supports many programs and initiatives. These include the Collegiate Design Series and A World In Motion(r) and the SAE Foundation’s A World in Motion(r) award.
Applications
The epicyclic gear system is a type of planetary gear train. It can achieve a great speed reduction in a small space. In cars, epicyclic gear trains are often used for the automatic transmission. These gear trains are also useful in hoists and pulley blocks. They have many applications in both mechanical and electrical engineering. They can be used for high-speed transmission and require less space than other types of gear trains.
The advantages of an epicyclic gear train include its compact structure, low weight, and high power density. However, they are not without disadvantages. Gear losses in epicyclic gear trains are a result of friction between gear tooth surfaces, churning of lubricating oil, and the friction between shaft support bearings and sprockets. This loss of power is called latent power, and previous research has demonstrated that this loss is tremendous.
The epicyclic gear train is commonly used for high-speed transmissions, but it also has a small footprint and is suitable for a variety of applications. It is used as differential gears in speed frames, to drive bobbins, and for the Roper positive let-off in looms. In addition, it is easy to fabricate, making it an excellent choice for a variety of industrial settings.
Another example of an epicyclic gear train is the planetary gear train. It consists of two gears with a ring in the middle and the sun gear in the outer ring. Each gear is mounted so that its center rotates around the ring of the other gear. The planet gear and sun gear are designed so that their pitch circles do not slip and are in sync. The planet gear has a point on the pitch circle that traces the epicycloid curve.
This gear system also offers a lower MTTR than other types of planetary gears. The main disadvantage of these gear sets is the large number of bearings they need to run. Moreover, planetary gears are more maintenance-intensive than parallel shaft gears. This makes them more difficult to monitor and repair. The MTTR is also lower compared to parallel shaft gears. They can also be a little off on their axis, causing them to misalign or lose their efficiency.
Another example of an epicyclic gear train is the differential gear box of an automobile. These gears are used in wrist watches, lathe machines, and automotives to transmit power. In addition, they are used in many other applications, including in aircrafts. They are quiet and durable, making them an excellent choice for many applications. They are used in transmission, textile machines, and even aerospace. A pitch point is the path between two teeth in a gear set. The axial pitch of one gear can be increased by increasing its base circle.
An epicyclic gear is also known as an involute gear. The number of teeth in each gear determines its rate of rotation. A 24-tooth sun gear produces an N-tooth planet gear with a ratio of 3/2. A 24-tooth sun gear equals a -3/2 planet gear ratio. Consequently, the epicyclic gear system provides high torque for driving wheels. However, this gear train is not widely used in vehicles.
Cost
The cost of epicyclic gearing is lower when they are tooled rather than manufactured on a normal N/C milling machine. The epicyclic carriers should be manufactured in a casting and tooled using a single-purpose machine that has multiple cutters to cut the material simultaneously. This approach is widely used for industrial applications and is particularly useful in the automotive sector. The benefits of a well-made epicyclic gear transmission are numerous.
An example of this is the planetary arrangement where the planets orbit the sun while rotating on its shaft. The resulting speed of each gear depends on the number of teeth and the speed of the carrier. Epicyclic gears can be tricky to calculate relative speeds, as they must figure out the relative speed of the sun and the planet. The fixed sun is not at zero RPM at mesh, so the relative speed must be calculated.
In order to determine the mesh power transmission, epicyclic gears must be designed to be able to “float.” If the tangential load is too low, there will be less load sharing. An epicyclic gear must be able to allow “float.” It should also allow for some tangential load and pitch-line velocities. The higher these factors, the more efficient the gear set will be.
An epicyclic gear train consists of two or more spur gears placed circumferentially. These gears are arranged so that the planet gear rolls inside the pitch circle of the fixed outer gear ring. This curve is called a hypocycloid. An epicyclic gear train with a planet engaging a sun gear is called a planetary gear train. The sun gear is fixed, while the planet gear is driven.
An epicyclic gear train contains several meshes. Each gear has a different number of meshes, which translates into RPM. The epicyclic gear can increase the load application frequency by translating input torque into the meshes. The epicyclic gear train consists of 3 gears, the sun, planet, and ring. The sun gear is the center gear, while the planets orbit the sun. The ring gear has several teeth, which increases the gear speed.
Another type of epicyclic gear is the planetary gearbox. This gear box has multiple toothed wheels rotating around a central shaft. Its low-profile design makes it a popular choice for space-constrained applications. This gearbox type is used in automatic transmissions. In addition, it is used for many industrial uses involving electric gear motors. The type of gearbox you use will depend on the speed and torque of the input and output shafts.
editor by CX 2023-05-19
China Reduction Gears for Road Roller (800357710) spurs gear
Product Description
| HangZhou CZPT Equipment Co.,Ltd not only supply all various kinds equipment but also a professional supplier of wheel loader ,forklift ,bulldozer spare areas in China.
Our company specializes in numerous sorts wheel loader ,forklift ,bulldozer ,road roller components for both domestic and international markets. Our item classification covers motor ,transmission ,axle ,hydraulic method and filter and so on. Make sure you post your spare areas ask for to us, and list items title, design, tools serial variety, description of necessary areas. We will guarantee that your ask for will be dealt with rapidly and properly inside 24 hrs. The most competitive price tag in the logistics cost to help save your value.
|
|
US $1-10,000 / Piece | |
1 Piece (Min. Order) |
###
| Type: | Differential Cover |
|---|---|
| Application: | Wheel Loader |
| Certification: | ISO9001: 2000 |
| Condition: | New |
| Apply Brand: | LG, Liugong, Xgma, Foton |
| Transport Package: | Paper Box |
###
| Customization: |
Available
|
|---|
###
| Wuhan Fusen Machinery Co.,Ltd not only supply all different kinds machinery but also a professional supplier of wheel loader ,forklift ,bulldozer spare parts in China.
Our company specializes in various kinds wheel loader ,forklift ,bulldozer ,road roller parts for both domestic and international markets. Our product category covers engine ,transmission ,axle ,hydraulic system and filter etc. Please submit your spare parts request to us, and list products name, model, equipment serial number, description of required parts. We will guarantee that your request will be handled quickly and appropriately within 24 hrs. The most competitive price in the logistics cost to save your cost.
|
|
US $1-10,000 / Piece | |
1 Piece (Min. Order) |
###
| Type: | Differential Cover |
|---|---|
| Application: | Wheel Loader |
| Certification: | ISO9001: 2000 |
| Condition: | New |
| Apply Brand: | LG, Liugong, Xgma, Foton |
| Transport Package: | Paper Box |
###
| Customization: |
Available
|
|---|
###
| Wuhan Fusen Machinery Co.,Ltd not only supply all different kinds machinery but also a professional supplier of wheel loader ,forklift ,bulldozer spare parts in China.
Our company specializes in various kinds wheel loader ,forklift ,bulldozer ,road roller parts for both domestic and international markets. Our product category covers engine ,transmission ,axle ,hydraulic system and filter etc. Please submit your spare parts request to us, and list products name, model, equipment serial number, description of required parts. We will guarantee that your request will be handled quickly and appropriately within 24 hrs. The most competitive price in the logistics cost to save your cost.
|
Synthesis of Epicyclic Gear Trains for Automotive Automatic Transmissions
In this article, we will discuss the synthesis of epicyclic gear trains for automotive automatic transmissions, their applications, and cost. After you have finished reading, you may want to do some research on the technology yourself. Here are some links to further reading on this topic. They also include an application in hybrid vehicle transmissions. Let’s look at the basic concepts of epicyclic gear trains. They are highly efficient and are a promising alternative to conventional gearing systems.
Synthesis of epicyclic gear trains for automotive automatic transmissions
The main purpose of automotive automatic transmissions is to maintain engine-drive wheel balance. The kinematic structure of epicyclic gear trains (EGTs) is derived from graph representations of these gear trains. The synthesis process is based on an algorithm that generates admissible epicyclic gear trains with up to ten links. This algorithm enables designers to design auto gear trains that have higher performance and better engine-drive wheel balance.
In this paper, we present a MATLAB optimization technique for determining the gear ratios of epicyclic transmission mechanisms. We also enumerate the number of teeth for all gears. Then, we estimate the overall velocity ratios of the obtained EGTs. Then, we analyze the feasibility of the proposed epicyclic gear trains for automotive automatic transmissions by comparing their structural characteristics.
A six-link epicyclic gear train is depicted in the following functional diagram. Each link is represented by a double-bicolor graph. The numbers on the graph represent the corresponding links. Each link has multiple joints. This makes it possible for a user to generate different configurations for each EGT. The numbers on the different graphs have different meanings, and the same applies to the double-bicolor figure.
In the next chapter of this article, we discuss the synthesis of epicyclic gear trains for automotive automatic transaxles. SAE International is an international organization of engineers and technical experts with core competencies in aerospace and automotive. Its charitable arm, the SAE Foundation, supports many programs and initiatives. These include the Collegiate Design Series and A World In Motion(r) and the SAE Foundation’s A World in Motion(r) award.
Applications
The epicyclic gear system is a type of planetary gear train. It can achieve a great speed reduction in a small space. In cars, epicyclic gear trains are often used for the automatic transmission. These gear trains are also useful in hoists and pulley blocks. They have many applications in both mechanical and electrical engineering. They can be used for high-speed transmission and require less space than other types of gear trains.
The advantages of an epicyclic gear train include its compact structure, low weight, and high power density. However, they are not without disadvantages. Gear losses in epicyclic gear trains are a result of friction between gear tooth surfaces, churning of lubricating oil, and the friction between shaft support bearings and sprockets. This loss of power is called latent power, and previous research has demonstrated that this loss is tremendous.
The epicyclic gear train is commonly used for high-speed transmissions, but it also has a small footprint and is suitable for a variety of applications. It is used as differential gears in speed frames, to drive bobbins, and for the Roper positive let-off in looms. In addition, it is easy to fabricate, making it an excellent choice for a variety of industrial settings.
Another example of an epicyclic gear train is the planetary gear train. It consists of two gears with a ring in the middle and the sun gear in the outer ring. Each gear is mounted so that its center rotates around the ring of the other gear. The planet gear and sun gear are designed so that their pitch circles do not slip and are in sync. The planet gear has a point on the pitch circle that traces the epicycloid curve.
This gear system also offers a lower MTTR than other types of planetary gears. The main disadvantage of these gear sets is the large number of bearings they need to run. Moreover, planetary gears are more maintenance-intensive than parallel shaft gears. This makes them more difficult to monitor and repair. The MTTR is also lower compared to parallel shaft gears. They can also be a little off on their axis, causing them to misalign or lose their efficiency.
Another example of an epicyclic gear train is the differential gear box of an automobile. These gears are used in wrist watches, lathe machines, and automotives to transmit power. In addition, they are used in many other applications, including in aircrafts. They are quiet and durable, making them an excellent choice for many applications. They are used in transmission, textile machines, and even aerospace. A pitch point is the path between two teeth in a gear set. The axial pitch of one gear can be increased by increasing its base circle.
An epicyclic gear is also known as an involute gear. The number of teeth in each gear determines its rate of rotation. A 24-tooth sun gear produces an N-tooth planet gear with a ratio of 3/2. A 24-tooth sun gear equals a -3/2 planet gear ratio. Consequently, the epicyclic gear system provides high torque for driving wheels. However, this gear train is not widely used in vehicles.
Cost
The cost of epicyclic gearing is lower when they are tooled rather than manufactured on a normal N/C milling machine. The epicyclic carriers should be manufactured in a casting and tooled using a single-purpose machine that has multiple cutters to cut the material simultaneously. This approach is widely used for industrial applications and is particularly useful in the automotive sector. The benefits of a well-made epicyclic gear transmission are numerous.
An example of this is the planetary arrangement where the planets orbit the sun while rotating on its shaft. The resulting speed of each gear depends on the number of teeth and the speed of the carrier. Epicyclic gears can be tricky to calculate relative speeds, as they must figure out the relative speed of the sun and the planet. The fixed sun is not at zero RPM at mesh, so the relative speed must be calculated.
In order to determine the mesh power transmission, epicyclic gears must be designed to be able to “float.” If the tangential load is too low, there will be less load sharing. An epicyclic gear must be able to allow “float.” It should also allow for some tangential load and pitch-line velocities. The higher these factors, the more efficient the gear set will be.
An epicyclic gear train consists of two or more spur gears placed circumferentially. These gears are arranged so that the planet gear rolls inside the pitch circle of the fixed outer gear ring. This curve is called a hypocycloid. An epicyclic gear train with a planet engaging a sun gear is called a planetary gear train. The sun gear is fixed, while the planet gear is driven.
An epicyclic gear train contains several meshes. Each gear has a different number of meshes, which translates into RPM. The epicyclic gear can increase the load application frequency by translating input torque into the meshes. The epicyclic gear train consists of 3 gears, the sun, planet, and ring. The sun gear is the center gear, while the planets orbit the sun. The ring gear has several teeth, which increases the gear speed.
Another type of epicyclic gear is the planetary gearbox. This gear box has multiple toothed wheels rotating around a central shaft. Its low-profile design makes it a popular choice for space-constrained applications. This gearbox type is used in automatic transmissions. In addition, it is used for many industrial uses involving electric gear motors. The type of gearbox you use will depend on the speed and torque of the input and output shafts.
editor by czh 2023-01-30
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Merchandise Data
EPTTXiHu (West EPT) Dis.ng EPT EPT Customized Machining EPT
EPT EPTT refers to the system that transmits motion and EPTT from the EPT pair. It is the most widely utilised mechanical EPTT technique in present day products. Its EPTT is far more accurate, large efficiency, compact composition, trustworthy operation and EPTT provider lifestyle.Our EPTs can be warmth dealt with, hardened, oil immersed in accordance to buyer needs.The EPT is commonly employed in market, motor vehicle, EPTT resources, motor, bicycle, electrombile.
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The edge of our EPT
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FAQ
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We are manufacturing facility.
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Connect your drawing with particulars(area remedy,material,quantity and EPTT requirements and so forth.)
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In 2000, EPG took the direct in gaining ISO14001 setting management certification and thereafter passed the inspection of clean generation and recycling economic climate, profitable the title of “Zhejiang Eco-friendly Company”. We have exported our items to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the Usa, Canada, and so on. “We are usually serving our customers with our greatest products.” NMRV REDUCTION WORM EPT
The NMRV 075 lowering motor EPT incEPTs a worm EPT with a single EPT stage and an IEC asynchronous motor. The EPT is optionally equipped with an output flange, a response rod, and double-sided shafts. Motor EPT is .25 – 4 kW.
Areas supplies:
Circumstance – EPT, flanges – EPT, worm – steel, worm wheel crown – bronze.
Variety of lubricant: artificial ISO VG 320.
Bodyweight: 9 kg.
Variety designation plan
NMRV – 075 – forty – 22.five – .75 – B1
- NMRV – worm EPT motor
- 075 – size (cEPTr distance, mm)
- forty – EPT ratio
- 22.5 – output shaft rotation pace, rpm
- .75 – electric powered motor EPT, kW
- B1 – mounting position
NMRV 075 EPT performance
| i | n one = 2800 rpm | n one = 1400 rpm | n 1 = 900, rpm | |||||||||
| n 2 , rpm |
T 2M , N * m |
P kw |
RD % |
n two , rpm |
T 2M , N * m |
P kw |
RD % |
n two , rpm |
T 2M , N * m |
P kw |
RD % |
|
| seven.five | 373 | 169 | seven.11 | 93 | 187 | 235 | five.05 | 91 | one hundred twenty | 273 | three.86 | 89 |
| ten | 280 | 178 | 5.sixty six | 92 | a hundred and forty | 237 | 3.86 | 90 | 90 | 278 | two.98 | 88 |
| fifteen | 187 | 191 | 4.12 | 91 | 93 | 252 | 2.79 | 88 | 60 | 295 | 2.16 | 86 |
| twenty | a hundred and forty | 176 | two.ninety three | 88 | 70 | 240 | two.07 | 85 | forty five | 265 | 1.52 | eighty two |
| 25 | 112 | 208 | two.71 | ninety | fifty six | 271 | 1.87 | 85 | 36 | 309 | 1.forty two | 82 |
| 30 | 93 | 221 | two.50 | 86 | forty seven | 263 | 1.60 | 81 | thirty | 328 | one.32 | 78 |
| 40 | 70 | 201 | 1.80 | eighty two | 35 | 261 | one.24 | seventy seven | 23 | 289 | .94 | 74 |
| 50 | 56 | 206 | 1.forty seven | eighty two | 28 | 268 | 1.02 | seventy seven | 18 | 302 | .77 | 74 |
| sixty | forty seven | 178 | 1.seventeen | 75 | 23 | 238 | .eighty two | 70 | fifteen | 256 | .sixty one | 66 |
| eighty | 35 | 181 | .86 | seventy seven | eighteen | 233 | .sixty one | seventy two | 11 | 280 | .46 | 70 |
| 100 | 28 | 153 | .66 | sixty eight | 14 | 206 | .48 | 63 | 9 | 225 | .36 | fifty nine |
- n1 – rotational speed el. motor
- n2 – revolutions on the output shaft
- T 2M – torque on the output shaft
- P is the maXiHu (West Lake) Dis.mum allowable engine EPT
- RD – effectiveness
EPT Attribute
| 1.Great quality,EPT daily life time,minimal sound. |
| two.Compact,convenient. |
| three.Higher performance,huge torque. |
All round and mounting proportions NMRV 075
NMRV075 EPT motor has a broad variety of EPT ratios.
Equipment ratios: five, 7.five, ten, fifteen, 20, twenty five, 30, forty, 50, sixty, 80, a hundred .
Output flange to NMRV 075 EPT
Geared NMRV075 can be supplied with unilateral or bilateral output shaft.
The EPT arrives stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd with a hollow output shaft
A torque arm is an additional selection to the EPT.
| Product | NMRV Collection |
| Single Stage | RV25-RV150 |
| Ratio | seven.five-a hundred |
| Input EPT | .06KW-15KW |
| Output Pace | 14-280rpm |
| Output Torque | five-1800Nm |
| Main components | worm wheel,worm shaft |
| Main parts material | worm shaft:twenty Cr Mn Ti,worm wheel:Nodular solid iron interal,9-four copper external |
| Lubrication | RV30-ninety:artificial oil, RV110-150:GN460-W EPTral oil |
| EPTs | C ampU |
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Due to our broad merchandise variety and rich experiences in this sector, Entire use has been created of all sorts of innovative methods and technological innovation to get to excelsior producing. We also can style and make non-standard goods to meet up with customers’ particular demands. EPT Parameter
| EPT materials | EPT200 substantial-strength cast iron(EWK37, EWK47, EWK57, EWK67, EWK77, EWK87) |
| EPT materials | EPT250 Substantial strength solid iron(EWK97, EWK107, EWK127, EWK157, EWK167, EWK187) |
| Equipment material | 20CrMnTi |
| Gear Surface amphardness | HRC58 deg-sixty two deg |
| Gear core hardness | HRC33 deg-seventy eight deg |
| Enter/Output shaft content | 40Cr |
| Equipment Machining precision | Precise grinding six-five quality |
| Heat therapy | Carburizing, Quenching and so on |
| Effectiveness | Up to ninety two% |
| Sounds(Max) | sixty-67dB |
| Installation variety | Foot mounted, flange mounted |
| Output sort | Reliable shaft, Hollow shaft, splined hollow shaft, shrink disk |
| EPT brand | NSK, SKF, HRB, ZWZ and so on |
| Oil seal brand name | NAK, KSK and so forth |
| Lubricant | VG220 |
| EPT | IP55, F class |
| EPT shaft | 40Cr, Carburizing, Quenching etc |
| Warranty | 12months |
| Shade | Blue, Grey |
Attributes
#9830EPTly made for agitator.
#9830Compact framework, Integrated casting housing, reduced sound and EPT provider existence.
#9830High efficiency and minimal upkeep.
EPT Data
Ratio I=8.one~191, blend of EWK/EWR is up to13459
Effectiveness: ninety four%, and blend of EWK/EWR85%.
Dimensions EWK37~EWK187.
EPT Application
EPT Plant EPT
EPTlurgical Market
EPT Forming EPTry
Petrochemical Business
EPT EPT
EPTing EPTry
Building Business
EPT Protection Industry
Cable Industry
Foods EPTry
Certificates
Handed quot ISO 9001 Global EPT Method Certificate quot, quotEurope CE Certification quot, quot Swiss SGS Certification quot, quotHigh-tech EPTrprise certificate of ZheJiang town quot, quotExcellent efficiency management EPTrprise of ZheJiang town quot, and so on.
FAQ
1. Q: Can you make as per personalized drawing?
A: Indeed, we offer you customized services for customers.
two. Q: Are you a factory or trading firm?
A. We are maker in ZheJiang EPT.
3. Q: What is actually your MOQ?
A: A single piece.
4. Q: What’s your production time?
A: 7-fifteen doing work daEPTafter acquiring payment.
5. Q: What is actually your payment conditions?
A: T/T, 30% payment EPT, 70% stability payment ought to be paid out prior to shipping and delivery.
six. Q: What’s your package?
A: In wooden box EPT.
ZheJiang EPT Equipment EPT Co., Ltd., former a joint enterprise invested by is a ZheJiang EAST PUMP EPT and Properly Company of The united states. We are professional manufacturer of the EPT EPTs and EPTize in the EPT EPTs location in EPT for 20 many years. EPT has excellent R ampD crew, prime-ranking creation and take a look at gear. So we have the sturdy EPT in the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing and production the stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds type as nicely as the customized sort EPT EPT for our consumers.
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We can provide a entire-assortment of energy transmission merchandise like chains, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks. a specialised supplier of a full variety of chains, sprockets, gears, equipment racks, V-belts, couplings and reducers. our products are selling well in the American, European, South American and Asian marketplaces. Model: 24ZYT30
We can design it in accordance to your EPT requirements.
Gear box Information:
| Number of levels | Phases reduction | Stages reduction | Levels reduction |
| Reduction ratio | 123276 | 552828 | 16562484 |
| Max. Running torque | 2kgf.cm | 5kgf.cm | 10kgf.cm |
| Max. Gear breaking torque | 6kgf.cm | 15kgf.cm | 30kgf.cm |
| Max. Gearing performance | seventy three% | sixty five% | fifty nine% |
EPT information:
| Type | Rated Votage V |
No load | Load Torque | Stall torque | |||||
| Current | Speed | Present | Velocity | Torque | Output EPT |
Torque | Existing | ||
| mA | rpm | mA | Rpm | gf.cm | W | gf.cm | MA | ||
| 24ZYT30-63000 | 6 | le15 | 3000 | le100 | 2200 | fifteen | .33 | sixty | 600 |
| 24ZYT30-64500 | six | le25 | 4500 | le270 | 3300 | 24 | .8 | 90 | 1200 |
| 24ZYT30-66000 | 6 | le40 | 6000 | le500 | 4500 | thirty | one.4 | a hundred and twenty | 1900 |
| 24ZYT30-123000 | 12 | le15 | 3000 | le55 | 2200 | fifteen | .33 | 600 | 280 |
| 24ZYT30-126000 | 12 | le20 | 6000 | le250 | 4500 | 30 | 1.4 | one hundred twenty | 1200 |
| 24ZYT30-246000 | 24 | le30 | 6000 | le130 | 4500 | 30 | 1.4 | a hundred and twenty | 550 |
two.Manufacturing Circulation
three.Organization Info
In recent 10 many years, EPTry has been devoted to the manufacture of the motor goods and the principal items can be classified into the following collection, specifically DC motor, DC EPT motor, AC motor, AC EPT motor, Stepper motor, Stepper EPT motor, Servo motor and Linear actuator collection.
Our motor merchandise are commonly used in the fields of aerospace market, automotive sector, finXiHu (West Lake) Dis.Hu (West Lake) Dis.al equipment, EPT EPT, EPT EPT and robotics, health-related equipment, office gear, EPT EPTry and EPT market, offering consumers trustworthy personalized remedies for driving and managing.
four.Our Solutions
1). EPT Service:
| Swift Reply | All enquiry or e-mail be replied in 12 hours, no delay for your organization. |
| Specialist Team | Concerns about items will be replied skillfully, precisely, ideal suggestions to you. |
| Brief EPT time | Sample or small orEPTsent in seven-fifteen days, bulk or tailored orEPTabout 30 times. |
| Payment Choice | T/T, Western Union,, L/C, and so forth, easy for your enterprise. |
| Ahead of cargo | EPTke photographs, send to consumers for confirmation. Only confirmed, can be delivered out. |
| Language Selection | In addition to EPT, you can use your personal language by email, then we can translate it. |
2). Customization Provider:
EPT specification(no-load velocity , voltage, torque , diameter, sound, existence, testing) and shaft duration can be tailor-made according to customer’s specifications.
5.Deal amp EPT