The invention relates to a locomotive stop device and a locomotive. The locomotive stop device comprises a stop mounting base which can be installed on a locomotive to-be-installed-part; an adjustingassembly which comprises an adjusting part movably mounted on the stop mounting base, and a sliding block connected with one end of the adjusting part, wherein the adjusting part can drive the slidingblock to slide on the stop mounting base in the moving process; a stopping assembly which comprises a stopping part, an elastic part connected with the stop mounting base, and a connecting part connected with the stopping part and the elastic part, wherein the stopping part is arranged on the side, deviating from the to-be-mounted part of the locomotive, of the sliding block and makes contact with the sliding block; wherein at least one of two contact surfaces between the stopping part and the sliding block is a transmission inclined surface, and under the action of the transmission inclinedsurface, the stopping part can move in the direction close to or far away from the to-be-mounted part of the locomotive in the sliding process of the sliding block; and when the stopping part moves inthe direction away from the to-be-mounted part of the locomotive, the elastic part has an elastic force opposite to the moving direction of the stop part. The stop device is simple and convenient tooperate.

    本申请涉及一种机车用止挡装置及机车。机车用止挡装置包括:止挡安装座,能够安装在机车待安装部上;调节组件,包括动安装于止挡安装座的调节件及与调节件的一端连接的滑块,调节件在运动过程中能够驱动滑块在止挡安装座上滑动;止挡组件,包括止挡件、与止挡安装座连接的弹性件、及连接止挡件与弹性件的连接件,止挡件设于滑块背离机车待安装部的一侧并与滑块接触;其中,止挡件与滑块之间的两接触面中的至少一者为传动倾斜面,在传动倾斜面的作用下,止挡件能够在滑块的滑动过程中向靠近或远离机车待安装部的方向上移动;且在止挡件向远离机车待安装部的方向移动时,弹性件具有与止挡件的移动方向相反的弹力。本方案的止挡装置操作简便。


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    Title :

    Locomotive stop device and locomotive


    Additional title:

    机车用止挡装置及机车


    Contributors:
    HUANG XIUYU (author) / ZHANG WEILONG (author) / CHE YANLONG (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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