The invention relates to a double-front-axle steering system and a vehicle with the double-front-axle steering system. The double-front-axle steering system comprises a steering engine, a transition pull rod, a power-assisted steering cylinder, a first steering pull rod, a first axle wheel, a second steering pull rod and a second axle wheel. The transition pull rod and the second steering pull rod are directly connected with the power-assisted steering cylinder, the length of the transition pull rod is shortened, the rigidity of the transition pull rod is improved, and the service life of the transition pull rod is prolonged. Meanwhile, a transition rocker arm and a transition support adopted in the prior art are removed, the number of rod systems of the whole double-shaft steering system is reduced, and the transmission efficiency is improved.

    本申请涉及一种双前轴转向系统及设有该双前轴转向系统的车辆,包括转向机、过渡拉杆和转向助力缸、第一转向拉杆和第一轴车轮以及第二转向拉杆和第二轴车轮。其中,过渡拉杆与第二转向拉杆直接与转向助力缸连接,缩短了过渡拉杆的自身长度,提升了过渡拉杆的刚度及寿命;同时去除了现有技术中所采用的过渡摇臂和过渡支架,简化了整个双轴转向系统的杆系数量,提升了传动效率。


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    Title :

    Double-front-axle steering system and vehicle with double-front-axle steering system


    Additional title:

    双前轴转向系统及设有该双前轴转向系统的车辆


    Contributors:
    YIN XIANGZHEN (author) / CHEN GUANGYU (author) / WANG MINGMING (author) / WEI TAO (author) / ZHANG JIANZHEN (author) / YUAN JING (author)

    Publication date :

    2021-10-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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