The invention discloses an underwater robot propulsion system. The underwater robot propulsion system comprises two horizontal propulsion modules and two inclined propulsion modules, wherein the two horizontal propulsion modules are symmetrically arranged on the two sides of a robot main cabin in parallel; the two inclined propulsion modules are embedded into the two sides of the middle part of the robot main cabin in the form of V shape in a crossed way within a plane vertical to the axis of the robot main cabin; the horizontal propulsion modules and the inclined propulsion modules all use propeller propulsion modules; the propeller propulsion modules comprise motors and sealed cabins; output shafts of the motors are connected with driven shafts through disc type magnet couplings; and propellers are mounted on the driven shafts. According to the invention, motion capacity of 5 degrees of freedom can be provided to a robot and the flexibility of the robot is improved; as the propeller propulsion modules use the disc type magnet couplings, the axial length of the system can be effectively reduced so that the structure of the underwater robot propulsion system is compact and stable and the underwater robot propulsion system is convenient to machine.


    Access

    Download


    Export, share and cite



    Title :

    Underwater robot propulsion system


    Contributors:
    SUN XIUJUN (author) / LI CAN (author) / QIN YUFENG (author) / QI ZHANFENG (author) / TIAN HONGGUO (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



    Underwater bionic propulsion robot

    DING LEHAN / MA KAIJUN / TU YI | European Patent Office | 2022

    Free access

    WATERJET PROPULSION SYSTEM OF UNDERWATER ROBOT

    KIM SUNG RAK / NAM SI BYUNG / KIM JONG IK | European Patent Office | 2016

    Free access

    Vector propulsion hybrid drive underwater robot

    CHEN PENGYUN / GUAN TONG / FENG SHIPING et al. | European Patent Office | 2021

    Free access

    Underwater robot capable of simulating sperm propulsion

    ZHOU CHAO / DENG LIANGWEI / FAN JUNFENG et al. | European Patent Office | 2023

    Free access

    Four-vector propulsion magnetic detection underwater robot

    WANG DONGRUI / WANG KONGTAO / WU SHENGTAO et al. | European Patent Office | 2023

    Free access