The invention relates to the technical field of automobile parts, and particularly discloses a front axle assembly which has an X direction, a Y direction and a Z direction which are intersected pairwise, and comprises a main beam, a girder mounting bracket and a control arm mounting bracket, the main beam comprises a straight line part and bent parts, the straight line part extends in the Y direction, the bent parts are arranged at the two opposite ends of the straight line part in the Y direction, and the included angle formed by the axis of the straight line part and the axis of the bent parts is theta; the crossbeam mounting bracket is used for being connected with a vehicle body and is arranged on the bending part; the control arm mounting bracket is connected with the girder mounting bracket; wherein the included angle theta is larger than or equal to 10 degrees and smaller than or equal to 40 degrees. The invention further discloses a vehicle. According to the front axle assembly, the decoupling modes of force in the X direction, the Y direction and the Z direction can be changed, the manufacturing requirement for a main beam is lowered, the included angle between the linear part and the bent part is limited, force transmission can be achieved more easily, and the manufacturing requirement for the main beam is lowered.

    本发明涉及汽车零部件技术领域,具体公开一种前轴组件,具有两两相交的X向、Y向和Z向,包括主梁、大梁安装支架和控制臂安装支架;所述主梁包括直线部和折弯部,所述直线部沿所述Y向延伸,所述折弯部沿所述Y向设于所述直线部的相对两端,所述直线部与所述折弯部的轴线所形成的夹角为θ;所述大梁安装支架用于与车身连接,所述大梁安装支架设于所述折弯部;所述控制臂安装支架与所述大梁安装支架连接;其中,所述夹角θ满足:10°≤θ≤40°。本发明还公开一种车辆。本发明的前轴组件能够改变力在X向、Y向和Z向的解耦方式,降低了对主梁的制造要求,且限定了直线部和折弯部的夹角,能够更容易实现力的传递,降低对主梁的制造要求。


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    Title :

    Front axle assembly and vehicle


    Additional title:

    一种前轴组件及车辆


    Contributors:
    HUANG YUANYI (author) / MA LIANGCAN (author) / WU MAZHI (author) / WEI YOUCHAO (author) / CHENG HENG (author)

    Publication date :

    2025-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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