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
20.05.2015
Patent
Elektronische Ressource
Englisch
Front-Axle Drive for Automotive Vehicles
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