The invention belongs to the technical field of amphibious off-road vehicles, and relates to a steering transmission mechanism of an amphibious off-road vehicle. Each steering swing arm assembly comprises a steering swing arm installation seat (3), a swing arm shaft (5) is installed in each steering swing arm installation seat (3), an upper swing arm (6) is installed on the upper portion of each swing arm shaft (5), a lower swing arm (7) is installed on the lower portion of each swing arm shaft (5), the upper swing arms (6) are located in a vehicle body, the lower swing arms (7) are located outside the vehicle body, and the upper swing arms (6) of the first steering swing arm assemblies (1) are connected with one end of a transition pull rod (8) and a first longitudinal pull rod (9). According to the amphibious off-road vehicle steering transmission mechanism, the overwater drag reduction performance, the land steering performance and the wheel lifting function are considered, steering power transmission is reliably achieved, most steering transmission mechanism parts are arranged on the inner side of a vehicle body, the bottom of the vehicle body is leveled, and the overwater drag reduction design of the whole vehicle appearance is improved.

    本发明属于两栖越野车辆技术领域的两栖越野车辆转向传动机构。转向摆臂总成包括转向摆臂安装座(3),转向摆臂安装座(3)内安装摆臂轴(5),摆臂轴(5)上部安装上摆臂(6),摆臂轴(5)下部安装下摆臂(7),上摆臂(6)位于车辆车体内部,下摆臂(7)位于车辆车体外部,第一转向摆臂总成(1)的上摆臂(6)连接过渡拉杆(8)一端和第一纵向拉杆(9)。本发明所述的两栖越野车辆转向传动机构,兼顾水上减阻性能、陆上转向性能、车轮提升功能,可靠实现转向动力传递,大部分转向传动机构零部件布置于车体内侧,实现车体底部平整化,提升整车外造型的水上减阻设计。


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    Title :

    Steering transmission mechanism of amphibious off-road vehicle


    Additional title:

    一种两栖越野车辆转向传动机构


    Contributors:
    XU LI (author) / XU HUI (author) / XU YAN (author) / YANG SHANGZHI (author) / HUANG MINGQUAN (author) / LIANG XIAOLONG (author) / CUI WU (author)

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B62D MOTOR VEHICLES , Motorfahrzeuge



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