The invention provides a parallel-connected wall-climbing robot comprising six variable branches. The parallel-connected wall-climbing robot comprising the six variable branches mainly comprises a movable platform, a workpiece wall, a laser gun, the six variable branches with the same structures, six permanent magnetic chucks with the same structures, a structure changing mechanism, reset springs and small springs. The upper end of each variable branch is connected with the movable platform through a stand column disk, and the lower end of each variable branch is connected with the workpiece wall through the corresponding permanent magnetic chuck. Each reset spring and the corresponding small spring are arranged at the two ends of the corresponding variable branch respectively, a motor of the structure changing mechanism is fixedly connected with the movable platform, and a motor shaft is connected with a lead screw. A nut disk is connected with the lead screw. Three guide rods are uniformly distributed between the nut disk and the movable platform in a circumferential mode, the middle of each guide rod is fixedly connected with the movable platform, the lower end of each guide rod is fixedly connected with a tool rest and the laser gun, and the upper end of each guide rod is connected with the nut disk. Six guide wheels are all connected with the nut disk, and six steel ropes are connected with the stand column disks and the movable platform. According to the invention, the parallel-connected wall-climbing robot is high in adsorption capacity and simple in structure, flexible to move and easy to control, and applicable to surface defect on-site repair and remanufacturing of large equipment and large workpieces under the extreme condition.


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    Title :

    Parallel-connected wall-climbing robot comprising six variable branches


    Contributors:
    LU YI (author) / YE NIJIA (author) / CHEN ZHIQIANG (author)

    Publication date :

    2016-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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