The invention belongs to the technical field of automobiles, and discloses an automobile steering system with an independent suspension and an automobile, the automobile steering system comprises a support frame, a steering gear, a transmission connecting rod mechanism, a first connecting rod mechanism and a second connecting rod mechanism, the transmission connecting rod mechanism comprises a driving arm, a driven arm and a middle connecting rod, and the steering gear can drive the driving arm to rotate; the two ends of the middle connecting rod are rotationally connected with the driving arm and the driven arm respectively, the driven arm is rotationally connected with the supporting frame, the driven arm and the driving arm synchronously move through the middle connecting rod, and the driving arm is parallel to the driven arm. According to the automobile steering system, rotary motion of the steering gear is converted into linear motion of the first connecting rod mechanism and the second connecting rod mechanism, and the driving arm and the driven arm are arranged in parallel, so that the driving arm, the driven arm and the middle connecting rod can form a connecting rod mechanism similar to a parallelogram; and the consistency of left and right swing angles of the steering wheel is improved.

    本发明属于汽车技术领域,公开了独立悬架的汽车转向系统及汽车,包括:支撑架、转向器、传动连杆机构、第一连杆机构和第二连杆机构,传动连杆机构包括主动臂、从动臂和中间连杆,所述转向器能够带动所述主动臂转动,所述中间连杆的两端分别与所述主动臂和所述从动臂转动连接,所述从动臂与所述支撑架转动连接,所述从动臂通过所述中间连杆与所述主动臂同步运动,所述主动臂与所述从动臂相互平行。本发明的汽车转向系统,将转向器的旋转运动转化了第一连杆机构和第二连杆机构的线性运动,且由于主动臂与从动臂平行设置,故主动臂、从动臂和中间连杆能够组成一个近似平行四边形的连杆机构,使得方向盘左右摆角的一致性得到了提高。


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    Title :

    Automobile steering system with independent suspension and automobile


    Additional title:

    独立悬架的汽车转向系统及汽车


    Contributors:
    MI ZHIXUAN (author) / ZOU LIN (author) / LIU SHOUYIN (author) / ZHANG ZHIQIANG (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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