The invention provides a shaft coupling motor unit clutch structure which comprises a motor unit, combination sleeves, an oscillating bar mechanism and an electric push rod, wherein motor rotating shafts of a motor in the motor unit are close to each other but not attached to each other in a fit mode, the combination sleeves are arranged on the motor rotating shafts in a sleeving mode and can slide on the motor rotating shafts in the axial direction, the oscillating bar mechanism drives the combination sleeves to conduct axial movement, and the electric push rod provides oscillating movement power for the oscillating bar mechanism. According to the shaft coupling motor unit clutch structure, the threaded rod type electric push rod is adopted to replace a booster, a whole vehicle power source serves as the energy source of the push rod instead of an air source generated when an engine drives an air compressor, and much energy is saved; a mode that a spline shaft and a spline sleeve are combined in a rigid mode is adopted, the number of mechanism parts is effectively reduced, and the mechanism cost is greatly lowered.
Shaft coupling motor unit clutch structure
2015-04-22
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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