The invention relates to the technical field of subway train maintenance, and in particular relates to a coupling disassembling device and a coupling disassembling method. The coupling disassembling device comprises a maintenance track and a traction mechanism; a train to be overhauled is driven into the maintenance track; the traction mechanism is detachably connected with a gear transmission device and exerts traction force on the gear transmission device so that the gear transmission device can rotate between the first state that a first half coupling and a second half coupling are opposite and the second state that the first half coupling and the second half coupling are staggered around the output shaft of the gear transmission device. The coupling disassembling method adopts the coupling disassembling device. When the coupling disassembling device and method are used for overhauling the couplings, a normal train lifting track is not occupied, the operation safety is improved, overhauling of other subway trains is not influenced, the whole bogie does not need to be disassembled from the train, the workload is greatly reduced, the overhauling time is shortened, and the overhauling efficiency is improved.

    本发明涉及地铁列车检修技术领域,尤其涉及一种联轴节分解装置和联轴节分解方法。该联轴节分解装置包括检修轨道和牵引机构;检修轨道供待检修列车驶入;牵引机构与齿轮传动装置可拆卸连接并向齿轮传动装置施加牵引力,以使齿轮传动装置绕自身输出轴在第一半联轴节与第二半联轴节相对的第一状态和第一半联轴节与第二半联轴节相错的第二状态之间转动。该联轴节分解方法采用该联轴节分解装置。通过该联轴节分解装置和方法进行联轴节的检修作业,不占用正常的架车轨道,提高了作业安全性,不影响其它地铁列车的架大修,无需对整个转向架从列车上均拆卸下来,大幅减小了工作量,节约检修时间和检修效率。


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    Title :

    Coupling disassembling device and coupling disassembling method


    Additional title:

    联轴节分解装置和联轴节分解方法


    Contributors:
    CHEN YONG (author) / CHEN ZHIYOU (author) / YANG CHUNMING (author) / ZHOU JIJUN (author) / WENG XIAOTAO (author)

    Publication date :

    2021-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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