The invention discloses a negative pressure adsorption wall-climbing robot capable of reversing by switching wheel sets through lifting and rotating, and belongs to the technical field of robots. The negative pressure adsorption wall-climbing robot is used for climbing on the surface of a cylinder and comprises a connecting base, an adsorption mechanism, a lifting mechanism, a first driving mechanism, a wall attaching plate, a first walking wheel assembly and a second walking wheel assembly, and the wall attaching plate is connected to the side, in the first direction, of the connecting base; the surface, deviating from the connecting base, of the wall attaching plate is provided with a cylindrical attaching face, the cylindrical attaching face is used for being attached to the surface of a cylinder, the wall attaching plate is a plate capable of being bent and deformed, the wall attaching plate, the connecting base and the adsorption mechanism jointly define a negative pressure adsorption channel, and the adsorption mechanism is arranged on the other side, in the first direction, of the connecting base. By means of the cylinder attaching face and by means of bending deformation of the wall attaching plate, the wall attaching plate can adapt to the uneven change of the surface of the cylinder, and the reliability of negative pressure adsorption is improved.

    本申请公开了一种通过升降和转动切换轮组换向的负压吸附爬壁机器人,属于机器人技术领域。本申请的负压吸附爬壁机器人用于在圆柱体的表面爬行,负压吸附爬壁机器人包括连接座、吸附机构、升降机构、第一驱动机构、贴壁板和第一行走轮组件和第二行走轮组件,连接座沿第一方向的一侧连接有贴壁板,贴壁板背离连接座的表面具有圆柱贴靠面,圆柱贴靠面用于与圆柱体的表面贴合,贴壁板为可发生弯曲形变的板,贴壁板、连接座及吸附机构共同限定出负压吸附通道,连接座沿第一方向的另一侧设置有吸附机构。通过圆柱贴靠面并利用贴壁板能够发生弯曲形变,使得贴壁板能够适应圆柱体的表面不平的变化,以提高负压吸附的可靠性。


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    Title :

    Negative pressure adsorption wall-climbing robot capable of reversing through lifting and rotating switching wheel set


    Additional title:

    一种通过升降和转动切换轮组换向的负压吸附爬壁机器人


    Contributors:
    XU WENYUAN (author) / LI GUODONG (author) / JI YONGCHENG (author) / LIANG YANG (author)

    Publication date :

    2025-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E01D BRIDGES , Brücken / B62D MOTOR VEHICLES , Motorfahrzeuge



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