The invention provides a connecting structure of a steering column and a steering gear input shaft and a vehicle, and the connecting structure comprises the steering column, a steering gear and a connecting mechanism, the steering column comprises a column body, a joint fork, a first through hole, a second through hole and a first limiting structure, wherein the first through hole is formed in the joint fork and penetrates through the end faces of the two sides of the joint fork, the second through hole is formed in the upper bottom end face of the joint fork, the first limiting structure is arranged on the inner wall of the second through hole, and the first through hole and the second through hole are communicated with each other; the steering gear comprises a steering gear input shaft and a second limiting structure arranged near the top end of the steering gear input shaft; the connecting mechanism comprises a fastening bolt, and the fastening bolt is connected into the first through hole in a screwed mode from the end face of one side of the joint fork to be connected with the steering gear input shaft and the joint fork in a fastened mode. Due to the fact that the first limiting structure and the second limiting structure are arranged and matched, the initial angle of the steering gear input shaft inserted into the joint fork is precisely limited, assembling is easy, and continuity and stability of a steering system are not affected.

    本申请提供了转向管柱与转向器输入轴的连接结构及车辆,连接结构包括包括转向管柱、转向器和连接机构,转向管柱包括管柱、节叉、开设于所述节叉上贯穿其两侧端面的第一通孔、开设于所述节叉上底端面的第二通孔以及设于所述第二通孔的孔内壁上的第一限位结构,所述第一通孔和所述第二通孔相互贯通;转向器包括转向器输入轴以及开设于所述转向器输入轴近顶端的第二限位结构;连接机构包括紧固螺栓,所述紧固螺栓自所述节叉的一侧端面螺接入所述第一通孔内紧固连接所述转向器输入轴和所述节叉。由于设置了第一限位结构和第二限位结构,通过两者的配合,对转向器输入轴插入节叉的初始角度进行精确限定,装配简单并且不影响转向系统的连续性和稳定性。


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    Title :

    Connecting structure of steering column and steering gear input shaft and vehicle


    Additional title:

    转向管柱与转向器输入轴的连接结构及车辆


    Contributors:
    WU DEXU (author) / LIU JUN (author) / WU WEI (author) / TIAN SHUXIN (author) / ZHENG LINGHANG (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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