The invention discloses an aluminum alloy rail pulley maintenance door, comprising an aluminum alloy rail upper half body. The two ends of the aluminum alloy rail upper half body are in butt joint with complete aluminum alloy rails; the aluminum alloy rail upper half body and the two aluminum alloy rails form a U-shaped maintenance opening; and a detachable aluminum alloy rail lower half body is arranged in the maintenance opening. The aluminum alloy rail pulley maintenance door is stable and reliable in structure and convenient to disassemble and assemble, can rapidly replace a rail pulley, saves the time for maintaining and replacing the pulley, and improves the working efficiency.

    本发明公开了一种铝合金轨道滑车维修门,包括铝合金轨道上半体,所述铝合金轨道上半体的两端对接有完整的铝合金轨道,所述铝合金轨道上半体与两个所述铝合金轨道形成了凹字型的检修口,所述检修口中设置有可拆卸的铝合金轨道下半体。本发明结构稳定可靠,方便拆装,可快速更换轨道滑车,节约维修及更换滑车的时间,提高了工作效率。


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    Title :

    Aluminum alloy rail pulley maintenance door


    Additional title:

    一种铝合金轨道滑车维修门


    Contributors:
    SUN TENGDA (author)

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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