The invention relates to the technical field of crane machinery maintenance, and particularly discloses a crane trolley set replacement device and method, the crane trolley set replacement device comprises a sliding pipe, fixing buckles and a sliding support, the fixing buckles are respectively installed on two adjacent vertical supports of a safety fence, the sliding pipe is installed between the fixing buckles, one end of the sliding support slides on the sliding pipe, and the other end of the sliding support slides on the sliding pipe. The other end of the sliding support is connected to the wheel set and used for driving the detached old wheel set or the new wheel set to be installed to rotate and move through the sliding pipe. According to site requirements, one end of a sliding support is sleeved on a sliding pipe in advance by means of a safety fence, then the sliding pipe is fixed on a vertical support of the safety fence, an outer connecting sleeve is welded on the surface of an old wheel set of a traveling crane, the movable wheel set is slightly moved out of a girder of the traveling crane through a track, a new wheel set is installed in a reverse sequence, and the wheel set is replaced. The device is simple in structure, convenient in material taking, convenient in method control, capable of being adjusted and adapted to safety guardrails in different areas in the using process, safe and effective.

    本发明涉及行车机械检修技术领域,具体公开了一种行车台车组更换装置及更换方法,包括滑行管、固定卡扣和滑托,固定卡扣分别安装在安全栏的两个相邻竖撑上,固定卡扣之间安装有滑行管,滑托的一端在滑行管上滑动,滑托的另一端连接在车轮组上,用于滑托通过滑行管带动的拆下的旧车轮组或待安装的新车轮组转动移动;本发明根据现场需要,借助安全栏,预先将滑托一端套在滑行管上,然后将滑行管固定在安全栏的竖撑上,外连套焊接在行车旧车轮组表面,移动车轮组经道轨轻轻移出行车大梁外,新车轮组相反的顺序进行安装,完成更换车轮组;本装置结构简单,取材方便,方法控制方便,使用过程中能够调整并适应不同区域安全护栏,安全有效。


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    Title :

    Crane trolley set replacement device and method


    Additional title:

    一种行车台车组更换装置及更换方法


    Contributors:
    WANG RUBO (author) / CHEN CHUANSHENG (author) / LIU WENPING (author) / XIE YUTAO (author) / GUO FENG (author) / CAO YUFENG (author) / WANG YONG (author) / ZHANG XING (author) / ZHU XIAOBO (author) / LI CHAO (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B66C Krane , CRANES



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