| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
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| Hardness: | Soft Tooth Surface |
| Installation: | 90 Degree |
| Layout: | Planetary |
| Gear Shape: | Conical - Cylindrical Gear |
| Step: | Stepless |
| Samples: |
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Audited Supplier A planetary gearbox, also known as an epicyclic gearbox, is a type of gear system commonly used in various applications, including automotive, industrial machinery, and robotics. It consists of three main components: a sun gear, planet gears, and a ring gear.
The sun gear is located at the center and is typically driven by an input power source. The planet gears are positioned around the sun gear and are connected to a carrier, which allows them to rotate on their own axes. The ring gear surrounds the planet gears and serves as the outer casing of the gearbox.
The planetary gearbox operates by distributing the torque and speed from the input shaft to the output shaft(s). As the sun gear rotates, it drives the planet gears, which, in turn, rotate around the sun gear. The rotation of the planet gears is controlled by the interaction between the teeth on the sun gear, planet gears, and the ring gear.
The advantage of a planetary gearbox is its ability to achieve high gear ratios in a compact design. By changing the arrangement and sizes of the gears, different gear ratios can be achieved. Additionally, the multiple contact points between the gears allow for efficient power transmission and increased load capacity.
Planetary gearboxes offer several benefits, including:
High torque capacity: Due to the multiple gear stages, planetary gearboxes can handle high torque loads, making them suitable for heavy-duty applications.
Compact size: The compact design of planetary gearboxes allows for space-saving installations in various equipment and machinery.
Efficiency: The multiple gear stages and the distribution of load across the gears contribute to high overall efficiency in power transmission.
Versatility: Planetary gearboxes can be used in a wide range of applications, including automotive transmissions, robotics, and industrial machinery.
Smooth operation: The design of planetary gear systems provides smooth and consistent torque output, minimizing vibrations and noise.
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