Conical-cylindrical gearbox with chain drive on the output shaft.
![Conical-cylindrical gearbox with chain drive on the output shaft. Conical-cylindrical gearbox with chain drive on the output shaft.](https://alldrawings.ru/media/cache/resolve/original/prod/images/2024-12/15/e8e26761-8628-4a29-9ef2-f575445f53d8.png)
- Added: 15.12.2024
- Size: 4 MB
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Description
During the implementation of the course project, a horizontal two-stage conical-cylindrical gearbox with a chain drive on the output shaft was designed, necessary for the operation of the chain conveyor. An asynchronous electric motor AIR 112M4 with a power of 5.5 kW and a shaft rotation frequency of 950 rpm was selected.
Final characteristics of the gearbox:
1. Efficiency = 82%
2. Gear ratio: 25.76. Error from nominal 4% Final characteristics of the drive:
1. Efficiency = 80%
- Gear ratio: 25.76. Error from nominal 2%
- Speed of the drum chain: 0.5 m/s. Error: 1.8%.
All necessary characteristics fall within the permissible error range (≤ 4%).
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