The invention relates to the related field of mechanical technology, in particular to a disassembling and assembling method of a wheel type slewing bearing for a crane. Fixed rails and detachable rails are alternately arranged, and the fixed rails and the detachable rails are in Z-shaped butt joint, so that the operation impact of a bearing wheel group is reduced; the disassembly operability and safety of the track and the bearing wheel set are improved, and the maintenance cost is greatly reduced.

    本发明涉及机械技术相关领域,具体为一种起重机用车轮式回转支承的拆装方法,本发明通过固定轨道和可拆卸轨道交替布置,固定轨道与可拆卸轨道之间采用“Z”形对接方式,降低了承载车轮组的运行冲击,提高了轨道及承载车轮组的拆卸可操作性及安全性,并大大降低了维护成本。


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    Title :

    Disassembling and assembling method of wheel type slewing bearing for crane


    Additional title:

    一种起重机用车轮式回转支承的拆装方法


    Contributors:
    LIU LEI (author) / QIANG SHAOHUA (author) / REN YUGANG (author) / GAO WEIDONG (author) / LI GAN (author) / XU PING (author) / CHU YUE (author) / XI WANG (author) / LI FUSEN (author) / LU QUN (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / 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



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