The invention discloses a steering pull rod assembly, a steering system and a steering wheel centering method. The steering pull rod assembly comprises a pull rod body, a first ball cup assembly and a second ball cup assembly are arranged at the two ends of the pull rod body respectively, the first ball cup assembly comprises a ball cup, and the first ball cup assembly is in transition connection with the pull rod body through a threaded sleeve. And the distance between the ball centers of the first ball cup assembly and the second ball cup assembly can be changed by rotating the threaded sleeve. The length of the steering pull rod assembly can be continuously adjusted by manually rotating the threaded sleeve, so that the direction of the steering wheel is adjusted, and the steering wheel can be adjusted to be in an absolutely-centered state. In addition, the deflection angle of the steering wheel can be amplified when reaching the threaded sleeve through the steering transmission system, and adjustment is easier.

    本发明公开了一种转向拉杆总成、转向系统及方向盘对中方法。该转向拉杆总成包括拉杆本体,拉杆本体的两端分别设置有第一球头座总成和第二球头座总成,第一球头座总成包括球头座,第一球头座总成与拉杆本体通过螺纹套过渡连接,且转动螺纹套能够使第一球头座总成与第二球头座总成球心的距离改变。通过手动旋转螺纹套,可以连续的调整转向拉杆总成长度,进而调整方向盘的方位,能够调节方向盘至绝对对中的状态。另外,方向盘偏转角度经过转向传动系统到达螺纹套时,会被放大,调节更加容易。


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    Title :

    Steering pull rod assembly, steering system and steering wheel centering method


    Additional title:

    一种转向拉杆总成、转向系统及方向盘对中方法


    Contributors:
    CHEN GANG (author) / WANG HAI (author) / FENG RONGJUN (author) / LI YUANJIE (author) / HONG GUANGHUI (author) / YU PINGLAN (author) / WU XIAODONG (author) / FENG WEI (author) / PENG ZHENWEN (author) / CHEN JIA (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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