The invention discloses a vehicle and a steering knuckle thereof, the steering knuckle of the vehicle comprises a steering knuckle body, the steering knuckle body is provided with a plurality of mounting holes and a bearing hole used for mounting a hub bearing, and the steering knuckle body can be fixedly connected with the hub bearing through the plurality of mounting holes; one end of the steering arm is fixedly connected with the steering knuckle body; a ball pin mounting hole is formed in the steering arm; the steering arm can be connected with a tie rod of a vehicle through a ball pin. The connecting line of the centers of any two installation holes is a first straight line, the connecting line of the center of the ball pin connected with the ball pin installation holes and the centerof the bearing hole is a second straight line, and the included angle between at least one first straight line and the second straight line of the knuckle is smaller than or equal to 30 degrees. Thestructural design of the steering knuckle of the vehicle can effectively reduce the abnormal voice generated by the steering knuckle.

    本发明公开了一种车辆及其转向节,车辆的转向节包括:转向节本体,所述转向节本体上开设有多个安装孔以及用于安装轮毂轴承的轴承孔,所述转向节本体能够通过多个所述安装孔与轮毂轴承固定连接;一端与所述转向节本体固定连接的转向臂,所述转向臂上设置有球销安装孔,所述转向臂能够通过球销与车辆的横拉杆连接,任意两个所述安装孔的中心的连线为第一直线,与所述球销安装孔连接的球销的中心和轴承孔的中心的连线为第二直线,该转向节的至少一个第一直线与第二直线之间的夹角小于等于30°。该车辆的转向节的结构设计可以有效地降低转向节产生的异响。


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    Title :

    Vehicle and knuckle thereof


    Additional title:

    车辆及其转向节


    Contributors:
    LI GUOPENG (author) / YANG JIANSHENG (author) / ZHAO DONGXU (author)

    Publication date :

    2020-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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