The invention discloses a bionic tunneling robot based on a local fluidization mechanism. The bionic tunneling robot comprises a mounting frame, and a main driving part on the mounting frame drives a whole execution part to vertically ascend and descend; the executing part comprises a connecting piece, the connecting piece is fixedly installed at the output end of the main driving part, the auxiliary driving part is installed on the connecting piece, the output end of the auxiliary driving part is connected with the working tip end, the shell assembly comprises a plurality of arc-shaped plates distributed in the circumferential direction, and the arc-shaped plates are connected together through at least one set of elastic components on the periphery. A first set of sliding supporting assemblies for supporting the shell assembly in a sliding mode are arranged on the connecting piece, the secondary driving part drives the working tip to vertically ascend and descend so as to drive the movable wedge piece to vertically move, and the multiple arc-shaped plates expand outwards in the radial direction or retract inwards in the radial direction under the action of inclined face matching between the movable wedge-shaped protrusion and the fixed wedge piece. The device has the advantage that the functions of autonomous tunneling, autonomous anchoring and autonomous desorption on the seabed are achieved.

    本发明公开了一种基于局部流化机理的仿生掘进机器人,包括安装架,通过安装架上的主驱动部驱动整个执行部竖向升降;执行部包括连接件,连接件固定安装在主驱动部的输出端上,次驱动部安装在连接件上,次驱动部的输出端与工作尖端相连接,外壳组件包括沿周向分布的多块弧形板,多块弧形板通过外围的至少一组弹性部件连接在一起,连接件上设有对外壳组件进行滑动支撑的第一组滑动支撑组件,通过次驱动部驱动工作尖端竖向升降,从而带动移动楔块件竖向移动,在移动楔形凸起与固定楔块之间斜面配合的作用下,多个弧形板沿径向向外扩张或沿径向向内收拢。本发明相的优点:实现了在海底的自主掘进、自主锚定和自主脱附功能。


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    Title :

    Bionic tunneling robot based on local fluidization mechanism


    Additional title:

    一种基于局部流化机理的仿生掘进机器人


    Contributors:
    ZHAO BINGXIN (author) / LIU JINFU (author) / HAN SONG (author) / ZHOU SHUANG (author) / LONG JIE (author) / ZHANG WENXIANG (author) / YAN WENJUN (author)

    Publication date :

    2022-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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