An external clutch of a drive axle speed reducer comprises a power assembly and a housing. The external clutch is fixed on an axle housing through a mounting bracket and is extremely convenient to dismount, mount and use, the efficient starting and stopping actions of a drive axle can be realized by additionally arranging the clutch, and thus the combination can realize wide speed variation, transmission, one-circle stopping of an output shaft and the like and can exert excellent performance in various application scenes. The external clutch can achieve an energy storage effect when applied toan electric vehicle axle, can achieve a pressurization function after being externally connected with a motor (pump), and also can change four-wheel drive into two-wheel drive under common road conditions to save energy when used in a four-wheel drive vehicle, and the product is compact in structure and realizes disengagement and engagement by fully utilizing the leading action of the motor. Operation is convenient, and one-key operation can be realized in a cab.

    一种驱动桥减速器外置式离合器,包括动力组件、壳体。该外置式离合器由安装支架固定于桥壳上,拆装与使用极为方便,由于通过外加离合器,使驱动桥可实现高效率的启动以及停止动作,该组合可实现广泛的变速、传送或者输出轴的1周停止等,在各式各样的用途上都能发挥出优越的性能;应用于电动车桥上还可实现储能作用,外接马达(泵)可实现加压功能,在四驱车上使用,还可在一般路况下实现四驱变两驱,达到节约能源作用,该产品结构紧凑,充分利用电机通向动作实现脱开和结合;操作方便,可在驾驶室实现一键操作。


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    Title :

    External clutch of drive axle speed reducer


    Additional title:

    一种驱动桥减速器外置式离合器


    Contributors:
    LEI GENCHENG (author) / ZENG WENSI (author)

    Publication date :

    2020-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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