The invention discloses a locomotive coupler anti-jumping efficient protection device, and relates to the field of coupler anti-jumping, the locomotive coupler anti-jumping efficient protection device comprises a preset fixed base, the outer side of the preset fixed base is provided with a bolt, and the preset fixed base is fixed with the tail or the front end of a locomotive through the bolt; the upper end of the preset fixed base is fixedly connected with an upper butt joint seat, a movable positioning piece penetrates through the interior of the upper butt joint seat, the outer side of the movable positioning piece is in butt joint with an external locking piece, the outer side of the movable positioning piece is fixedly connected with a first reset spring, and the first reset spring is in butt joint with the upper end of the upper butt joint seat; a preset positioning hole is formed in the surface of the preset fixing base. According to the anti-jumping efficient protection device for the locomotive coupler, self-locking treatment can be achieved in the process that equipment is dragged under stress, even if a large bumpy road section exists in the moving process of a locomotive, a rapid locking state is achieved in the process that the locomotive is in contact with vibration, and the dangerous phenomenon of jumping cannot occur.

    本发明公开了一种机车车钩防跳高效保护装置,涉及车钩防跳领域,包括预设固定基座,所述预设固定基座的外侧安装有螺栓,且预设固定基座通过螺栓与机车的尾部或前端固定;所述预设固定基座的上端固定连接有上对接座,且上对接座的内部贯穿有活动定位件,且活动定位件的外侧对接外置锁件,所述活动定位件的外侧固定连接有第一复位弹簧,且第一复位弹簧与上对接座的上端相互对接,所述预设固定基座的表面开设有预设定位孔。该机车车钩防跳高效保护装置,即设备受力拖动的过程中,即可实现自锁处理,即使车辆在活动的过程中存在较大的颠簸路段,在接触到震动的过程中实现快速锁定的状态,不会出现跳脱的危险现象。


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    Title :

    Locomotive coupler anti-jumping efficient protection device


    Additional title:

    一种机车车钩防跳高效保护装置


    Contributors:
    XU FENG (author) / WEI SIMING (author) / CHEN NAILIANG (author) / KE WU (author) / JIANG XUEZHONG (author) / SONG ZHENMIN (author)

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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