The invention discloses a multi-degree-of-freedom adjustable centering hoisting device which comprises a cross beam, a side beam and a moving beam, the moving beam is slidably connected with the side beam, the lower surface of the moving beam is fixedly connected with an electric hoist lifting device, and a steel wire rope of the electric hoist lifting device is connected with a fixed pulley block and a movable pulley block in a winding mode. A rotary supporting table is fixedly connected to the bottom end of the movable pulley block, a rotary box is rotationally connected to an annular step of the rotary supporting table, a lifting beam is fixedly connected to the lower surface of the rotary box, telescopic columns are slidably connected to the two side walls of the lifting beam, and double-lug hinge supports are arranged on the lower surfaces of the tail ends of the telescopic columns; a winding roller is connected between lug plates of the double-lug hinge support through a rotating shaft, a buffer column is bound to the tail end of a lifting rope on the winding roller, and a lifting hook is connected to the tail end of the buffer column through the lifting rope. The centering lifting device has the advantages that irregular workpieces can be centered and lifted, the stability is good during lifting, and safe lifting of the workpieces is ensured.

    本发明公开了一种多自由度调节的定心吊装装置,包括横梁、侧梁、移动梁,移动梁与侧梁滑动连接,所述移动梁的下表面固定连接有电葫芦提升装置,所述电葫芦提升装置的钢丝绳与定滑轮组和动滑轮组缠绕连接,动滑轮组的底端固定连接有旋转支撑台,所述旋转支撑台环形台阶上转动连接有旋转箱,旋转箱的下表面固定连接有起吊梁,所述起吊梁的两侧壁滑动连接有伸缩柱,伸缩柱末端的下表面均设有双耳铰支座,所述双耳铰支座的耳板之间通过转轴连接有卷绕辊,且卷绕辊上吊绳的末端捆绑有缓冲柱,缓冲柱的末端通过吊绳连接有吊钩,本发明具有可以对不规则的工件进行定心吊装,吊装时稳定性好,确保工件安全吊装等优点。


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    Title :

    Multi-degree-of-freedom adjustable centering hoisting device


    Additional title:

    一种多自由度调节的定心吊装装置


    Contributors:
    DU CHUAN (author) / GUO JINFEI (author) / SUN ZHONGWEN (author) / ZHANG YE (author) / CAO WENPING (author) / ZHENG MINGPO (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B66C Krane , CRANES



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