The invention provides an obstacle crossing device, a tracked vehicle and an obstacle crossing method. The obstacle crossing device comprises at least one execution unit and an angle measuring device,wherein the execution unit is arranged in the tracked vehicle, the angle measuring device is suitable for measuring the inclination angle of the tracked vehicle, and the execution unit stretches outaccording to the detection result of the angle measuring device so as to enable the execution unit to jack up the rear end of the tracked vehicle, and the execution unit retracts after the tracked vehicle goes over an obstacle. The obstacle crossing device can be completely retracted into the tracked vehicle body in a non-working state, the boundary dimension of the tracked vehicle body is not increased, other attributes of the tracked vehicle are not changed, normal running of the tracked vehicle is not influenced, and the obstacle crossing performance of the vehicle is improved under the condition that the flexibility of the tracked vehicle is not reduced. Moreover, the tracked vehicle applying the method also has the function of preventing the vehicle from turning backwards.

    本发明提供了一种越障装置、履带车辆和越障方法,越障装置包括至少一个执行单元和角度测量装置,其中,执行单元设于履带车辆内,角度测量装置适于测量履带车辆的倾斜角度,其中,执行单元根据角度测量装置的检测结果伸出,以使得执行单元顶起履带车辆后端,执行单元在履带车辆越上障碍物后收回。本发明越障装置在非工作状态时可完全收回到履带车辆车体内,不增加履带车辆车体外形尺寸,不改变履带车辆的其他属性,不影响履带车辆的正常行驶,在不降低履带车辆灵活性的情况下,提高车辆的越障性能。而且,应用本方法的履带车辆,还兼有防车辆后翻的作用。


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    Title :

    Obstacle crossing device, tracked vehicle and obstacle crossing method


    Additional title:

    越障装置、履带车辆和越障方法


    Contributors:
    YUN XIANFENG (author) / LI SHUAI (author) / ZHU YIN (author)

    Publication date :

    2020-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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