The embodiment of the invention provides a rear walking mechanism and a wall-climbing robot, the rear walking mechanism is used for enabling the wall-climbing robot to walk on a wall surface, and the rear walking mechanism comprises a rotating shaft, a universal wheel assembly and a magnetic adsorption assembly. The rotating shaft is used for being connected with a machine body of the wall-climbing robot. The mounting assembly is rotationally connected with the rotating shaft and can swing relative to the rotating shaft; the universal wheel assembly is connected to one end of the mounting assembly, and the universal wheel assembly and the mounting assembly can swing together relative to the rotating shaft; the magnetic adsorption assembly is connected with the mounting assembly and used for providing magnetic force so that the universal wheel assembly can be adsorbed to the wall face. Thus, when the wall-climbing robot encounters an obstacle during working and the rear walking mechanism is ready to cross a welding seam, under the running fit of the mounting assembly and the rotating shaft, the universal wheel assembly can swing relative to the rotating shaft to achieve upward lifting so as to easily cross the welding seam, and the phenomenon that the rear walking mechanism is clamped in the welding seam is avoided.

    本申请实施例提供一种后行走机构及爬壁机器人,后行走机构用于使爬壁机器人在壁面上行走,后行走机构包括转动轴、万向轮组件和磁吸附组件。转动轴用于与爬壁机器人的机身连接;安装组件与转动轴转动连接,安装组件能够相对于转动轴摆动;万向轮组件连接于安装组件的一端,万向轮组件能够与安装组件一起相对转动轴摆动;磁吸附组件与安装组件连接,磁吸附组件用于提供磁力以使万向轮组件吸附壁面。如此,当爬壁机器人在工作时遇到障碍物,且后行走机构准备越过焊缝时,在安装组件与转动轴的转动配合下,使得万向轮组件能够相对转动轴产生摆动以实现向上抬起以轻松越过焊缝,避免出现后行走机构卡在焊缝的现象。


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    Title :

    Rear walking mechanism and wall-climbing robot


    Additional title:

    后行走机构及爬壁机器人


    Contributors:
    HU SHAOJIE (author) / ZHANG GENTAO (author) / LIN BINGDI (author) / CAI JIANNAN (author) / LIU HUANJIN (author) / LI JIUHUA (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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