The invention provides a grabbing device of an underwater robot, which belongs to the technical field of underwater robots. The grabbing device comprises a robot bottom plate, a fixing plate is fixed to the lower surface of the robot bottom plate through a fixing rod, a moving block is slidably connected with the lower surface of the robot bottom plate, a threaded hole is formed in the moving block, a threaded rod is in threaded connection with the interior of the threaded hole, fixing blocks are symmetrically welded to the lower surface of the robot bottom plate, the two ends of the threaded rod are rotationally installed on the two fixing blocks correspondingly, a motor is installed on one fixing block, an output shaft of the motor is in transmission connection with the threaded rod, a rectangular hole is formed in the fixing plate in the length direction, and two vertical rods are welded to the two sides of the lower surface of the fixing plate correspondingly. The underwater robot is novel in design, ingenious in structure, convenient to operate and high in practicability, objects can be grabbed more firmly, the grabbed objects can be placed in a net bag, other objects can be grabbed conveniently, the underwater robot does not need to be taken out and put down repeatedly, time and labor are saved, and the grabbing device is worthy of popularization.

    本发明公开了一种水下机器人的抓取装置,属于水下机器人技术领域,包括机器人底板,所述机器人底板的下表面通过固定杆固定有固定板,机器人底板的下表面滑动连接有移动块,移动块上开设有螺纹孔,螺纹孔内螺纹连接有螺杆,机器人底板的下表面对称焊接有固定块,螺杆的两端分别转动安装在两个固定块上,且其中一个固定块上安装有电机,电机的输出轴与螺杆传动连接,固定板上沿长度方向开设有矩形孔,固定板下表面的两侧均焊接有两根竖杆;本发明设计新颖,结构巧妙,操作方便,可以更为牢固的抓取物体,实用性强,且抓取的物体可以放置在网兜内,方便抓取其他物体,不需要重复取出放下水下机器人,省时省力,值得推广。


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    Title :

    Grabbing device of underwater robot


    Additional title:

    一种水下机器人的抓取装置


    Contributors:
    ZHU TIEFENG (author) / XIAO XIAOJING (author)

    Publication date :

    2021-06-25


    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 / B25J Manipulatoren , MANIPULATORS



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