The invention discloses a movable chassis which comprises a chassis frame. The walking mechanism is used for driving the chassis frame to walk and comprises a transmission shaft; the mounting frame is pivotally arranged on the transmission shaft, the mounting frame is provided with at least two branch ends arranged around the transmission shaft, and the included angle between any two adjacent branch ends is smaller than 180 degrees; each branch end is provided with one walking wheel, and each walking wheel is in transmission linkage with the transmission shaft; and the driving part is arranged on the chassis frame, and the driving part is connected with the transmission shaft to drive the transmission shaft to rotate. The installation frame can pivot relative to the transmission shaft, the at least two branch ends are arranged, and the walking wheels are arranged at the branch ends, so that the walking wheels can achieve the semi-suspension effect, adapt to the uneven ground and have certain rigidity, the stability of a vehicle body is guaranteed when vibration is borne, the bumping degree during climbing is reduced, and comfort is improved. And meanwhile, each walking wheel can independently walk, so that the climbing, obstacle crossing, ditch crossing and wading capabilities can be improved.

    本发明公开了一种移动底盘,包括:底盘架;行走机构,用于带动底盘架行走,行走机构包括:传动轴;安装架,安装架可枢转地设在传动轴上,安装架具有至少两个围绕传动轴设置的分支端,且任意相邻的两个分支端之间的夹角小于180度;行走轮,每个分支端上设有行走轮,每个行走轮均与传动轴传动联动;驱动件,驱动件设在底盘架上,驱动件连接传动轴以驱动传动轴转动。本发明通过安装架相对传动轴可枢转、至少两个分支端、每个分支端上设置行走轮,使得行走轮可实现半悬挂效果,适应凹凸不平的地面,且具有一定刚性,在承受振动时保证车体稳定,减轻爬坡时的颠簸程度,提高舒适性。同时由于每个行走轮均能独立行走,可提升爬坡、越障、越沟及涉水能力。


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    Title :

    Mobile chassis


    Additional title:

    移动底盘


    Contributors:
    LIU YANG (author) / HAN BING (author) / ZOU LIANG (author) / SU JUNCHAO (author)

    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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