The invention relates to a wall-climbing robot supporting arm assembly which structurally comprises a supporting arm body and a connecting flange, and the supporting arm body comprises a groove-shapedsupporting arm beam and a sealing plate welded to a groove opening of the groove-shaped supporting arm beam; the connecting flange is a square-frame-shaped protruding edge used for being connected with the end of the supporting arm body in a matched mode and is arranged on one end face of the flange body. The square-frame-shaped protruding edge surrounds the periphery of a shaft hole, used for being connected with a driving shaft in a penetrating mode, of the flange body, and a set of adjacent corners of the square-frame-shaped protruding edge are opening angles so that the ends forming the groove-shaped supporting arm beam can enter the square-frame-shaped protruding edge through the opening angles. The end opening of the groove-shaped supporting arm beam can be nailed into the square-frame-shaped protruding edge through the opening angle so that the end opening of the groove-shaped supporting arm beam is in close fit with an inner opening of the square-frame-shaped protruding edge,and the connecting strength of the groove-shaped supporting arm beam and the square-frame-shaped protruding edge after welding and the overall firmness degree of the supporting arm assembly are improved.

    本发明涉及一种爬壁机器人支臂组件,其结构包括支臂本体和连接法兰,所述支臂本体包括槽形支臂梁以及焊接在槽形支臂梁槽口上的封口板;所述连接法兰是在法兰本体的一个端面上设置有用于与支臂本体端部配合连接的方框形凸沿,所述方框形凸沿包围在法兰本体上用于穿接驱动轴的轴孔的周边,所述方框形凸沿的一组相邻边角为开口角,用以使构成所述槽形支臂梁的端部通过所述开口角进入所述方框形凸沿内。本发明可将槽形支臂梁的端口通过开口角钉入方框形凸沿内,以实现槽形支臂梁端口与方框形凸沿内口的紧配合,有利于提高槽形支臂梁与方框形凸沿在焊接后的连接强度和支臂组件的整体牢固程度。


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    Title :

    Wall-climbing robot supporting arm assembly


    Additional title:

    爬壁机器人支臂组件


    Contributors:
    WEN GUANGSHENG (author) / WEN JIAHUI (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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