The invention relates to the technical field of robots and particularly discloses an underwater robot positioning device. The underwater robot positioning device comprises a bracket supporting sleeveand a supporting frame, wherein a supporting plate is mounted on the top outer wall of the bracket through bolts; a motor and a shaft seat are mounted on the outer wall of the top of the supporting plate through bolts; the outer wall of one side of the shaft seat is rotationally connected with a rope roller through a bearing; blocking pieces are installed on the outer walls of the two sides of therope roller through screws; a top plate is installed on the outer wall of the top of the supporting frame through bolts; the outer wall of the top of the top plate is in threaded connection with fourfixing bolts; the four fixing bolts are sleeved with first springs; the fixing bolts are sleeved with ejecting blocks; and rope knots are welded to the outer walls of the tops of the ejecting blocks.The device has the beneficial effects that through the arrangement of the first spring and the top plate, when the device stretches and retracts to be close, the top plate is stressed, so that the spring is pulled upwards, the impact force generated when the device is pulled can be reduced, and the probability that the internal structure of the device is damaged due to the impact force is reduced.

    本发明涉及机器人技术领域,具体是一种水下机器人定位装置,包括支架支撑套筒和支撑架,支架顶部外壁通过螺栓安装有支撑板,且支撑板顶部外壁通过螺栓安装有电机和轴座,轴座一侧外壁通过轴承转动连接有绳索辊,且绳索辊两侧外壁通过螺钉安装有挡片,支撑架顶部外壁通过螺栓安装有顶板,且顶板顶部外壁螺纹连接有四个固定螺栓,四个固定螺栓外部均套接有第一弹簧,且固定螺栓外部套接有顶块,顶块顶部外壁焊接有绳结扣。本发明的有益效果通过设置的第一弹簧和顶板,当伸缩拉近时,顶板受力,从而将弹簧向上拉,能够减少该装置受到拉扯时所产生的冲击力,减少该装置因冲击力而使内部结构损坏的情况发生的概率。


    Access

    Download


    Export, share and cite



    Title :

    Underwater robot positioning device


    Additional title:

    一种水下机器人定位装置


    Contributors:
    GUO HUAICHUN (author) / JI AIHONG (author) / JIA CHUNLI (author)

    Publication date :

    2020-07-14


    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



    Underwater robot positioning system, positioning method and underwater robot assembly

    WEI JIANCANG / HAN MENG / ZHANG RUITAO et al. | European Patent Office | 2022

    Free access

    Underwater robot fixing and positioning device

    SUN YUQIANG / LIU YANG / SUN MINGHUA et al. | European Patent Office | 2022

    Free access

    Efficient positioning device for underwater robot

    ZHU TIEFENG / XIAO XIAOJING | European Patent Office | 2021

    Free access

    Underwater robot positioning system

    ZHANG YANCHANG / XU BOQIANG / SUN DEQI et al. | European Patent Office | 2022

    Free access

    Underwater mobile positioning inspection robot

    WANG WEI / LIAO JIANBIN / XIA MINGZHE | European Patent Office | 2023

    Free access