The invention discloses an automobile active differential machine drive axle. The automobile active differential machine drive axle comprises an axle shell, a front fixed plate, a rear fixed plate, a differential machine I and a differential machine II, wherein the front fixed plate is provided with a first connecting hole and a second connecting hole; an auxiliary power output shaft passes through the first connecting hole to extend into an inner cavity of the axle shell, is connected with a driving motor, and is provided with a driving gear I; an inner cavity of the axle shell is provided with a first gear shaft and a second gear shaft; the first gear shaft is provided with a driven gear II which is provided with a driven gear III; the driven gear II and the driven gear III are meshed with the driving gear I; the shell of the first differential machine I is provided with a first gear ring gear; the shell of the second differential machine II is provided with a second gear ring gear; a driving gear IV is meshed with the first gear ring gear; a driving gear V is meshed with the second gear ring gear. According to the invention, the locking and opening states of the automobile differential machine can be achieved; the turning radius can be reduced greatly; the automobile running performance is improved; the automobile active differential machine drive axle can be applied to the fields of vehicles, robots and the like.
Automotive active differential machine drive axle
2015-05-20
Patent
Electronic Resource
English
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