Описание продукта
Advance Constructional Transmissions YD13
Description
YD130 hydraulic transmission is a fixed-shaft multi-speed hydraulic transmission, with speed and torque
variable combined as integral, electrical- or mechanical hydraulic controlled. Speeds are 6 forward 3
backward, 4 forward 3 backward or 3 forward 3 backward via corresponding shifting handle.
Приложение
YD130 hydraulic transmission is widely used in construction vehicles such as grader, loader, tractor and
scraper etc.
Main Data
Maximum engine power: 130kW
Maximum engine speed: 2600r/min
Max. output torque of turbine shaft: 1000N.m
Gear: 6 forward 3 backward, 4 forward 3 backward or 3 forward 3 backward
Shifting method: electrical- or mechanical-hydraulic control
Input mode: the torque converter may be directly connected to SAE2#, 3# (only 305 converter)
flywheel casing, or flange and universal joint connection via mechanical method.
Output mode: flange, double outputs
305 or 320 torque converter is optional.
Positions for PTO: ratio for PTO1 is 1, for PTO2 is -1.
| Входная мощность | 130KW |
| Input Rev | 2600r/min |
| Turbine moment | 1000N.m |
| Torch Ratio | 1.5~3 |
| Center Distance | 500mm |
The detailed specification is as following table:
| Drive Ratio (i) | |||||||||
| Ahead | Astern | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | 3 | |
| 4/3Ahead 3Astern1) | 3.91 | 2.304 | 0.964 | 0.617 | 3.91 | 2.304 | 0.964 | ||
| 4.425 | 2.25 | 1.0 | 0.64 | 4.425 | 2.25 | 1.0 | |||
| 4.531 | 2.304 | 0.964 | 0.617 | 4.531 | 2.304 | 0.964 | |||
| 5.9 | 2.304 | 0.964 | 0.617 | 5.9 | 2.304 | 0.964 | |||
| 6/5Ahead 3Astern2) | 4.531 | 2.9 | 2.304 | 1.475 | 0.964 | 0.617 | 4.531 | 2.304 | 0.964 |
| 5.292 | 3.387 | 2.304 | 1.475 | 0.964 | 0.617 | 5.292 | 2.304 | 0.964 | |
| 5.9 | 3.775 | 2.304 | 1.475 | 0.964 | 0.617 | 5.9 | 2.304 | 0.964 | |
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Company Website: chinaadvance
| Приложение: | Industry |
|---|---|
| Функция: | Change Drive Torque, Speed Changing |
| Твердость: | Hardened |
| Power: | 130kw |
| Weight: | 400kg |
| Dimension: | 106*96*43cm |
| Настройка: | Доступный | Индивидуальный запрос |
|---|
Main Advantages of Using Miter Gearboxes for Space-Saving Design
Miter gearboxes offer several significant advantages when it comes to space-saving design:
Compact Configuration: Miter gearboxes are designed with bevel gears that transmit motion at a 90-degree angle within a single gearbox housing. This eliminates the need for additional components or complex transmission systems, resulting in a more compact overall design.
Efficient Use of Space: The 90-degree motion change provided by miter gearboxes allows for optimal space utilization in applications where a change in motion direction is required. This efficient use of space is particularly valuable in tight or constrained environments.
Integration into Small Spaces: Miter gearboxes are well-suited for integration into machinery, equipment, and systems with limited available space. Their compact design enables them to fit into confined areas without sacrificing performance.
Reduced Footprint: By eliminating the need for additional components or external motion-changing mechanisms, miter gearboxes help reduce the overall footprint of the system. This can be especially beneficial in applications where space is at a premium.
Enhanced Flexibility: The space-saving design of miter gearboxes allows engineers and designers to create more versatile and adaptable systems. Components can be arranged more efficiently, and the saved space can be allocated for other functional elements.
Modular Assembly: Miter gearboxes can be part of modular designs, where multiple components can be easily integrated and interconnected. This modular approach further contributes to space savings and allows for customization.
Cost Efficiency: The compact nature of miter gearboxes can lead to cost savings in terms of materials, manufacturing, and assembly. The simplified design also reduces the risk of potential failures or maintenance issues associated with more complex systems.
Overall, miter gearboxes offer a space-saving design that is valuable in a wide range of applications, from industrial machinery to robotics, where efficient use of available space is crucial.
Minimizing Backlash and Ensuring Accurate Motion Transfer in Miter Gearboxes
Miter gearboxes are meticulously designed to minimize backlash and ensure precise and accurate motion transfer between the input and output shafts. Backlash refers to the slight movement or play between the gear teeth when the direction of rotation is changed. Minimizing backlash is essential for maintaining positional accuracy, reducing vibration, and achieving smooth motion in mechanical systems.
Several design features and engineering considerations contribute to minimizing backlash in miter gearboxes:
- High-Quality Gearing: Miter gearboxes use high-quality bevel gears with precisely machined teeth and tight manufacturing tolerances. This ensures a snug fit between the gear teeth, reducing the potential for any free movement or play.
- Preload and Gear Mesh Arrangement: Engineers carefully calculate and implement gear preloading, which involves applying a slight force between the gear mesh. This eliminates any clearance between the gear teeth, effectively reducing backlash.
- Bearing Arrangement: Proper bearing selection and arrangement play a critical role in minimizing backlash. High-quality bearings with minimal axial play are chosen to support the gear shafts and maintain precise alignment.
- Housing and Casing Rigidity: The gearbox housing is designed to provide optimal rigidity and support to the internal components. This helps prevent deflection or deformation that could contribute to backlash.
- Смазка: Adequate lubrication is essential to reduce friction and wear between the gear teeth. Proper lubrication helps maintain the gear mesh and minimizes any irregular movement.
By incorporating these design principles and techniques, miter gearboxes are able to achieve accurate motion transfer with minimal backlash. This is particularly important in applications where precision positioning, synchronization, and reliable motion control are critical, such as robotics, CNC machinery, and automation systems.
Передача движения под углом 90 градусов коническими зубчатыми колесами в угловом редукторе
Конические шестерни в угловом редукторе специально разработаны для передачи движения под углом 90 градусов между пересекающимися валами. Это достигается благодаря уникальному профилю зубьев и расположению конических шестерен.
Конические шестерни имеют конические зубья, сужающиеся к вершине конуса. В угловом редукторе две конические шестерни с одинаковым профилем зубьев установлены на валах, пересекающихся под углом 90 градусов. Ориентация зубьев обеспечивает плавное зацепление шестерен и передачу движения с одного вала на другой, изменяя направление вращения на 90 градусов.
При вращении одной конической шестерни её конические зубья входят в зацепление с зубьями второй конической шестерни, заставляя второй вал вращаться перпендикулярно первому. Передаточное отношение и конфигурация зубьев определяют соотношение частоты вращения и крутящего момента между входным и выходным валами.
В целом, точная конструкция конических шестерен и их расположение в угловом редукторе обеспечивают эффективную и надежную передачу движения под прямым углом, что делает их хорошо подходящими для применений, требующих изменения направления в механических системах.
editor by CX 2023-11-15