The invention relates to an electric drive axle assembly and a vehicle. The electric drive axle assembly comprises an axle housing, a gearbox housing assembly and a fixing piece. The axle housing is provided with a containing cavity, the bottom of the containing cavity is closed, the top of the containing cavity is open, the containing cavity is used for installing a gearbox shell assembly, and a first sealing face is arranged on the edge of the containing cavity and parallel to the horizontal plane. The gearbox shell assembly comprises a main body part and a top cover part, the main body part can be placed in the containing cavity from a top opening of the containing cavity, a second sealing face is arranged below the edge of the top cover part, and the second sealing face and the first sealing face are matched in an abutting mode and are fixedly connected through a fixing piece. Compared with the prior art, the drive axle assembly has the advantages that the drive motor and the gearbox part can be pulled out of the axle housing from the position above the electric drive axle under the condition that the axle housing is not detached from the vehicle, and maintenance and assembly are more convenient.

    本发明涉及一种电驱桥总成及车辆,电驱桥总成包括桥壳、变速箱壳体总成及固定件;桥壳设有容纳腔,容纳腔的底部封闭,顶部开放,用于安装变速箱壳体总成,容纳腔的边缘设有第一密封面,第一密封面平行于水平面;变速箱壳体总成包括主体部与顶盖部,主体部能够由容纳腔的顶部开口置入容纳腔中,顶盖部的边缘下方设有第二密封面,第二密封面与第一密封面相抵接匹配,二者通过固定件连接固定。与现有技术相比,本发明实施例中的驱动桥总成可以在不将桥壳拆离车辆的条件下,将驱动电机及变速箱部分从电驱桥上方抽离桥壳,使得维修和装配更加方便。


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    Title :

    Electric drive axle assembly and vehicle


    Additional title:

    一种电驱桥总成及车辆


    Contributors:
    ZHOU YOU (author) / HUANG ZEHUA (author) / LI KANGHUA (author) / SHEN YINZHOU (author) / BI ZHICHAO (author) / ZHAO GUANJUN (author) / LIU CHAO (author) / GUO HUAXIN (author) / XIAO YANG (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / 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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