A power unit and a driving system are arranged in a vehicle body, the left side and the right side of the vehicle body are each provided with a wheel-track composite driving device, a first shaft is a driving shaft and can transmit power to a first wheel, and a second wheel and a third wheel are rotationally connected with the vehicle body through a second shaft and a third shaft correspondingly; the first chain wheel and the second chain wheel are rotationally connected with the first shaft and the third shaft respectively, the chain ring is installed between the first chain wheel and the second chain wheel, the displacement sleeve and the first shaft are coaxially installed and form a spline transmission structure, the displacement sleeve and the first chain wheel form a spiral spline transmission structure, and the two electric actuators are fixedly installed in a vehicle body. The two electric actuators are installed on the crawler belt, the extending ends of the two electric actuators are connected with the displacement sleeve through the push-pull plate and the rotary table bearing, the multiple water skiing plates are installed on the crawler belt, each water skiing plate is connected with the chain ring through the corresponding supporting rod, and therefore the two electric actuators extend to enable the water skiing plates to be in an upright state, and the water skiing efficiency of the crawler belt on the water is improved.

    本发明公开一种轮履复合驱动的两栖车,车身内部设置有动力单元和驾驶系统,车身左右两侧各安装有一套轮履复合驱动装置,第一轴是驱动轴并可将动力传递至第一轮,第二轮和第三轮分别通过第二轴和第三轴与车身转动连接,第一链轮和第二链轮分别与第一轴和第三轴转动连接,链条环安装于第一链轮和第二链轮之间,变位套与第一轴同轴安装并构成花键传动结构,变位套与第一链轮构成螺旋花键传动结构,两个电动执行器固定安装于车身内部,并且两个电动执行器的伸出端通过推拉板和转台轴承与变位套连接,履带上安装有多个划水板,每个划水板均通过一个撑杆与链条环连接,从而两个电动执行器伸长可使各个划水板变为直立状态,提高履带在水上的划水效率。


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    Title :

    Wheel-track combined drive amphibious vehicle


    Additional title:

    一种轮履复合驱动的两栖车


    Contributors:

    Publication date :

    2022-06-07


    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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