Design of a drive with a flat belt transmission and a single-stage cylindrical helical gear reducer.

- Added: 18.02.2025
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Description
Output shaft power, PВ, kW – 4.44
Output shaft rotational frequency, nB, min-1 – 120
Drive service life, tч, thousand hours – 17.5
As a result of the calculations, the following main parameters of the drive were determined:
1. Overall gear ratio of the drive – 11.625
2. Gear ratio of the gearbox – 3.875
3. Center distance of the gearbox – 140 mm
5. Center distance of the belt drive – 1480 mm
6. Belt length – 4146.2 mm
7. Belt width – 50 mm
It is proposed to use an electric motor of the AIR series, model AIR100L4, with a rated power of 4 kW and a nominal rotational frequency of 1395 min-1 for the drive.
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