The invention discloses a four-drum wheel type gantry crane gantry, and particularly relates to the technical field of cranes, the four-drum wheel type gantry crane gantry comprises a connecting column, a cavity column is arranged on the right side of the connecting column, the connecting column and the cavity column are jointly and fixedly communicated with a movable transverse cavity, and a first air pump is fixedly connected to the left side of the interior of the connecting column; the right end of the output end of the first air pump extends into the connecting column and fixedly communicates with an air outlet block, and a piston is fixedly connected to the position, located above the first air pump, of the left side of the connecting column. Through the connecting column, the cavity column, the movable transverse cavity, the first air pump, an air outlet block, a piston, a wedge-shaped gear, a first gear, a first transmission wheel, a second gear, a double-layer transmission wheel, a first transmission belt, a motor bin, a motor, a third gear, a third transmission wheel, a second transmission belt, a fourth transmission wheel, a steel wire rope, a bearing hook, a baffle and a first spring, the function of controlling the position of the bearing hook is achieved.

    本发明公开了一种四卷筒轮式龙门起重机门架,具体涉及起重机技术领域,包括连接柱,所述连接柱的右侧设置有空腔柱,所述连接柱和所述空腔柱共同固定连通有一个活动横腔,所述连接柱的内部左侧固定连接有气泵一,所述气泵一的输出端右端延伸至连接柱的内部,且固定连通有出气块,所述连接柱的左侧,位于所述气泵一的上方固定连接有活塞;本使用新型通过连接柱、空腔柱、活动横腔、气泵一、出气块、活塞、楔形齿轮、齿轮一、传动轮一、齿轮二、双层传动轮、传动带一、电机仓、电机、齿轮三、传动轮三、传动带二、传动轮四、钢丝绳、承重钩、挡板和弹簧一实现本装置的控制承重钩位置的功能。


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    Title :

    Four-drum wheel type gantry crane gantry


    Additional title:

    一种四卷筒轮式龙门起重机门架


    Contributors:
    TANG BIN (author)

    Publication date :

    2023-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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