The invention provides a steering knuckle arm arrangement structure for an automobile independent suspension. The arrangement structure comprises a steering knuckle body, a steering knuckle arm and aframe, a pin shaft is welded to the middle of the lower end of the steering knuckle body, a supporting rod is connected with the side wall of the frame through a bolt, and the end of the supporting rod is connected with the middle of the pin shaft in a sleeving mode. A lead screw assembly connected through a motor is installed in the middle of the frame, when a steering gear works abnormally, thesteering knuckle body cannot rotate normally, running of the motor can be controlled through automobile center control, the motor drives the lead screw to rotate, and the lead screw rotates to drive aball nut to horizontally move along the side wall of the frame, so that a pull rod is driven to move; the side wall of a strip-shaped groove formed in the middle of the pull rod makes close contact with a positioning column, force is applied to the positioning column, the steering knuckle arm is pushed or pulled to move through the positioning column, then the steering knuckle body is driven to adjust the angle, and the steering knuckle is suitable for temporarily adjusting the steering angle of an automobile.

    本发明公开了一种汽车独立悬架用转向节臂布置结构,包括转向节主体、转向节臂和车架,所述转向节主体下端中间位置焊接有销轴,所述车架侧壁通过螺栓连接有支撑杆,所述支撑杆端部套接在销轴中间,本发明通过在车架中间安装通过电机连接的丝杆组件,当转向器工作异常时,转向节主体无法正常转动,可以通过汽车中控来控制电机的运行,使得电机驱动丝杆转动,丝杆转动会带着滚珠螺母沿着车架侧壁平移,从而带动拉杆移动,使得拉杆中间设定的条形槽侧壁与定位柱紧密接触,从而向定位柱施力,通过定位柱推动或者拉动转向节臂移动,进而带动转向节主体调节角度,适应临时调整汽车的转向角度使用。


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    Title :

    Steering knuckle arm arrangement structure for automobile independent suspension


    Additional title:

    一种汽车独立悬架用转向节臂布置结构


    Contributors:
    YU KAI (author)

    Publication date :

    2021-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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