The invention discloses a universal electric drive axle housing, a chassis and a vehicle, the universal electric drive axle housing is matched with an electric drive axle of a medium-heavy commercial vehicle, the universal electric drive axle housing is a casting component, a bolt hole machining plane is reserved on the surface of the universal electric drive axle housing, and a mounting surface connected with an accessory support through a bolt is machined; the accessory bracket at least comprises a thrust rod bracket and a plate spring bracket; according to the universal axle housing of the electric drive axle, the accessory support can be detached and replaced so that the universal axle housing of the electric drive axle can be universally used for different electric drive axles. The universal axle housing of the electric drive axle is universal and compatible for development of a new bridge type, so that the research and development cost and the research and development period during development of the new bridge type can be reduced.

    本申请公开了一种通用化电驱桥桥壳、车底盘及车辆,所述通用化电驱桥桥壳与中重型商用车的电驱桥匹配,所述通用化电驱桥桥壳为铸造构件,且在表面上预留有螺栓孔加工平面,并机加出与附件支架通过螺栓连接的安装面,所述附件支架至少包括推力杆支架和板簧支架;所述通用化电驱桥桥壳通过对所述附件支架的可拆更换以实现对不同电驱桥的通用。上述通用化电驱桥桥壳,对新桥型开发具有通用和兼容性,进而可以减少新桥型开发时的研发成本以及研发周期。


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    Title :

    Universal electric drive axle housing, chassis and vehicle


    Additional title:

    一种通用化电驱桥桥壳、车底盘及车辆


    Contributors:
    SUN ZILONG (author) / SU XIAOHUAN (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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