The invention discloses a gripping device for a wet and slippery wall surface, which comprises a mounting frame, a left group of suction cup mechanisms and a right group of suction cup mechanisms are arranged on the mounting frame, each group of suction cup mechanisms comprises a suction cup fixing seat and a suction cup body arranged at the bottom of the suction cup fixing seat, a circle of skirt edge is arranged at the edge of the bottom wall of each suction cup body, and a plurality of micro bulges are arranged on the bottom end surface of each skirt edge; the top end of the sucker fixing seat is rotationally mounted on the mounting frame through a rotating shaft, the rotating shaft extends in the front-back direction, and the sucker fixing seat can swing around the axis of the rotating shaft; the driving mechanism drives the rotating shafts of the two sets of suction cup mechanisms to rotate reversely and lock the rotating shafts in the circumferential direction. The driving mechanism comprises a driving source, a transmission mechanism and two sets of connecting rod mechanisms, the driving source drives the transmission mechanism to act, and the transmission mechanism drives the two mounting shafts to rotate reversely at the same time. Compared with the prior art, the invention has the following advantage: stable climbing on a wet and slippery wall surface with smaller friction force is realized.

    本发明公开了一种用于湿滑壁面的抓取装置,包括安装架,安装架上设有左右两组吸盘机构,每组吸盘机构包括吸盘固定座以及设置在吸盘固定座底部的吸盘盘体,吸盘盘体底壁边缘设有一圈裙边,裙边底端面设有多个微型凸起;吸盘固定座顶端通过转轴转动安装在安装架上,转轴沿前后方向延伸,吸盘固定座能绕着转轴的轴心线摆动;通过驱动机构带动两组吸盘机构的转轴反向旋转并对转轴进行周向锁定。驱动机构包括驱动源、传动机构和两组连杆机构,由驱动源带动传动机构动作,传动机构带动两根安装轴同时反向旋转。本发明相比现有技术具有以下优点:实现了在摩擦力较小的湿滑壁面上的稳定攀附。


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    Titel :

    Grabbing device for wet and slippery wall surface


    Weitere Titelangaben:

    一种用于湿滑壁面的抓取装置


    Beteiligte:
    XIE CHAO (Autor:in) / WANG XIAOJIE (Autor:in)

    Erscheinungsdatum :

    2023-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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