The invention provides an automobile steering system and an automobile steering adjusting method. The automobile steering system comprises an input shaft and an output shaft which are arranged in parallel. The driving bevel gear set is fixedly connected with the input shaft; the diameter of the driving bevel gear set is gradually increased in the length direction of the input shaft. The driven bevel gear set is coaxially fixed with the output shaft; the diameter of the driven bevel gear set is gradually reduced in the length direction of the output shaft; the large-diameter end of the driven bevel gear set is close to the small-diameter end of the driving bevel gear set. The circular gear is respectively meshed with the driving bevel gear set and the driven bevel gear set; and the driving mechanism drives the circular gear to move along the generatrix of the driving bevel gear set. According to the technical scheme, the driving mechanism drives the circular gear to be meshed with different positions of the driving bevel gear set and the driven bevel gear set, so that the transmission ratio of the driving bevel gear set to the driven bevel gear set can be adjusted, the steering ratio of the steering wheel can be adjusted, and the driving experience of a driver is improved.

    本申请提供了一种汽车转向系统及汽车转向调整方法,该汽车转向系统包括:平行设置的输入轴以及输出轴;还包括:与输入轴固定连接的驱动锥齿轮组;驱动锥齿轮组的直径沿输入轴的长度方向逐渐增大;与输出轴同轴固定的从动锥齿轮组;从动锥齿轮组的直径沿输出轴的长度方向逐渐缩小;且从动锥齿轮组的直径较大的一端靠近驱动锥齿轮组直径较小的一端;分别与驱动锥齿轮组及从动锥齿轮组啮合的圆齿轮;驱动圆齿轮沿驱动锥齿轮组的母线移动的驱动机构。在上述技术方案中,通过驱动机构驱动圆齿轮与驱动锥齿轮组及从动锥齿轮组不同位置进行啮合,从而可调整驱动锥齿轮组与从动锥齿轮组的传动比,进而可调整方向盘转向比,改善了驾驶员的驾乘体验。


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    Titel :

    Automobile steering system and automobile steering adjusting method


    Weitere Titelangaben:

    一种汽车转向系统及汽车转向调整方法


    Beteiligte:
    ZHU QINGSHUAI (Autor:in) / LI WENJIN (Autor:in) / LIU JIE (Autor:in) / LI JIE (Autor:in) / JIANG ZHIYU (Autor:in)

    Erscheinungsdatum :

    2023-07-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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