The invention relates to an anti-overturning device for an automobile, which is characterized in that two guide rods of which the axial direction is consistent with the width direction of the automobile are fixedly arranged on an automobile chassis near the gravity center position of the whole automobile, a screw of which the axial direction is consistent with the width direction of the automobile is rotationally arranged in the middle position of the guide rods, and one end of the screw is fixedly connected with an output shaft of a stepping motor fixedly arranged on the automobile chassis; two unthreaded holes and a screw hole are formed in the positions, corresponding to the two guide rods and the screw rod, of the balance weight sliding block, the two unthreaded holes are in sliding fit with the two guide rods respectively, and the screw hole is in threaded connection fit with the screw rod. Compared with the prior art, the gravity center position of the automobile is changed through left-right displacement of the counterweight sliding block, and the problem that an automobile body rolls or overturns due to the fact that the turning radius of the automobile is too small or the turning speed is too high can be effectively solved.

    本发明涉及一种汽车防倾覆装置,在全车的重心位置附近的汽车底盘上固设2根轴向与车辆宽度方向一致的导杆、在导杆中间的位置转设1根轴向与车辆宽度方向一致的螺杆,螺杆的一端与固设在汽车底盘上的步进电机的输出轴固接;配重滑块上、对应2根导杆和1根螺杆的位置开设2个光孔和1个螺孔,2个光孔分别与2根导杆滑动配合,1个螺孔与1根螺杆螺接配合。与现有技术相比,本发明通过配重滑块的左右位移从而改变汽车的重心位置,能有效的解决汽车由于转弯半径过小或者速度过快引起的车身侧倾或倾覆的问题。


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    Title :

    Overturn-preventing device for automobile


    Additional title:

    一种汽车防倾覆装置


    Contributors:
    WANG HONGBO (author) / ZHOU TIANSHENG (author) / WANG JIQUAN (author) / SUI XINJU (author) / ZHOU JIAN (author) / WANG WENYING (author) / ZHAO YUE (author)

    Publication date :

    2022-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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