The invention discloses a bionic grabbing device for attachment to different wall surfaces. The bionic grabbing device comprises a mounting frame, and branch foot mechanisms are arranged on the left side and the right side of the mounting frame correspondingly; each branch foot mechanism comprises a branch foot and a four-bar mechanism, a branch foot frame of the branch foot is connected with the mounting frame through the four-bar mechanism, a bionic grabbing and attaching assembly and a bionic adhesion assembly are mounted on the branch foot frame, and the bionic adhesion assembly is fixedly arranged at the bottom of the branch foot frame and downwards protrudes out of the branch foot frame; the bionic grabbing and attaching assembly comprises a plurality of hook claw pieces which are sequentially arranged in an overlapped mode in the front-back direction and are independent of one another, hook spines are arranged at the bottoms of the hook claw pieces, a lifting part is arranged on the foot separating frame, and in the natural state, the hook spines of the hook claw pieces downwards protrude out of the bottom of the bionic attaching assembly. And through the action of the lifting part, the hook spines on all the hook claw pieces are driven to be lifted upwards to the position above the bottom of the bionic adhesion assembly. The device has the advantages that the device can be effectively attached to a rough wall surface and a smooth wall surface and can be conveniently switched between the rough wall surface and the smooth wall surface.

    本发明公开了一种用于不同壁面附着的仿生抓取装置,包括安装架,安装架左右两侧分别设有分足机构;每个分足机构包括分足以及四杆机构,分足的分足架通过四杆机构与安装架相连接,分足架上安装有仿生抓附组件以及仿生黏附组件,仿生黏附组件固定设置在分足架底部且向下凸出于分足架,仿生抓附组件包括沿前后方向依次重叠排列且相互独立的多个钩爪片,钩爪片的底部设有钩刺,分足架上设有提拉部件,自然状态下,钩爪片的钩刺向下凸出于仿生黏附组件的底部;通过提拉部件动作,带动各个钩爪片上的钩刺向上抬升至仿生黏附组件的底部之上。本发明的优点:实现了能在粗糙壁面和光滑壁面有效附着且能在两者之间便捷切换。


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    Title :

    Bionic gripping device for attachment to different wall surfaces


    Additional title:

    一种用于不同壁面附着的仿生抓取装置


    Contributors:
    XIE CHAO (author) / WU XUAN (author) / WANG XIAOJIE (author) / CHEN GUISONG (author) / LI BIN (author)

    Publication date :

    2022-01-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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