The walking structure of the carrying trolley comprises a chassis, a first wheel structure and a second wheel structure, the first wheel structure and the second wheel structure are arranged on the chassis, the first wheel structure is used for driving the chassis to walk in the transverse direction, and the second wheel structure is used for driving the chassis to walk in the longitudinal direction. When the carrying trolley needs to move in the front-back direction, the first wheel structure drives the carrying trolley to move forwards or backwards; when the carrying trolley needs to steer, the jacking mechanism drives the first driving wheel assembly to descend, and after the first driving wheel assembly makes contact with the ground, the jacking mechanism continues to jack the chassis to ascend, so that the second wheel structure breaks away from the ground, and then the second wheel structure drives the carrying trolley to move leftwards or rightwards; and therefore, the carrying trolley can move in multiple directions, and the moving flexibility is greatly improved.

    本发明公开了一种搬运小车的行走结构,包括底盘、设置在底盘上的第一车轮结构和第二车轮结构,所述第一车轮结构用于带动底盘沿横向行走,所述第二车轮结构用于带动底盘沿纵向行走。当搬运小车要实现前后方向移动时,第一车轮结构驱动搬运小车前进或后退;当搬运小车需要转向时,所述顶升机构驱动第一驱动轮组件下降,当第一驱动轮组件与地面接触后,顶升机构继续顶升底盘上升,从而使得第二车轮结构脱离与地面的接触,然后第二车轮结构驱动搬运小车向左移动或向右移动,进而使搬运小车能够进行多方位的移动,大大提高移动灵活性。


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    Title :

    Walking structure of carrying trolley


    Additional title:

    一种搬运小车的行走结构


    Contributors:
    ZHANG CHUNHUA (author) / QIN ZHIHONG (author) / BAI RUJIA (author) / YANG DINGMAO (author)

    Publication date :

    2022-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B62D MOTOR VEHICLES , Motorfahrzeuge



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