The invention discloses an auxiliary butt joint tool of an escalator step chain. The step chain comprises a plurality of chain links, a first component and a second component, wherein the first component comprises a first hook part, a first mounting part and a first connecting part connected between the first hook part and the first mounting part, the second component comprises a second hook part, a second mounting part and a second connecting part connected between the second hook part and the second mounting part, the first hook part and the second hook part are used for hooking two chain links respectively, and the first mounting part and the second mounting part are matched with each other to reduce the distance between the two chain links. According to the auxiliary butt joint tool for an escalator step chain, the two chain links needing to be in butt joint are hooked through the two hook parts, the distance between the two mounting parts is adjusted, the distance between the two chain links hooked by the hook parts is reduced, butt joint of the step chain is conveniently completed, and labor is saved.

    本发明公开了一种自动扶梯梯级链的辅助对接工装,所述梯级链包括多个链节,包括第一部件和第二部件,所述第一部件包括第一钩部、第一安装部以及连接在所述第一钩部和第一安装部之间的第一连接部,所述第二部件包括第二钩部、第二安装部以及连接在所述第二钩部和第二安装部之间的第二连接部,所述第一钩部和第二钩部用于分别钩住两个链节,所述第一安装部与第二安装部相互配合用于缩小两个链节之间的距离。本发明的自动扶梯梯级链的辅助对接工装,通过两个钩部钩住需要进行对接的两个链节,调整两个安装部之间的距离,减小钩部钩住的两个链节之间的距离,方便完成梯级链的对接,且省力。


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    Title :

    Auxiliary butt joint tool of escalator step chain and step chain butt joint method


    Additional title:

    自动扶梯梯级链的辅助对接工装及梯级链对接方法


    Contributors:
    ZHOU BIN (author) / SUN SHICHANG (author) / DONG YANGYANG (author) / HAO ZHIQI (author)

    Publication date :

    2021-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES / F16H Getriebe , GEARING



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