The embodiment of the invention provides an anti-creeping energy absorption device and a railway vehicle, and the anti-creeping energy absorption device comprises a mounting base; a mounting space is formed in the mounting base; the bulging seat is arranged in the mounting space; an arc-shaped bulging surface is arranged at the front end of the bulging seat; the energy absorption pipe is inserted into the mounting base from the front end and covers the outer side of the bulging seat; a mounting groove extending in the length direction of the energy absorption pipe is formed in the peripheral face of the rear end of the energy absorption pipe, and the mounting groove extends forwards from the rear end of the energy absorption pipe to a preset cut-off position. And the planing cutter is arranged on the surface of the front end of the mounting base, and a planing edge of the planing cutter is inserted into the mounting groove and located at a preset stop position of the mounting groove. According to the anti-creeping energy absorption device and the railway vehicle, the difficulty of the assembly process can be reduced, and installation and maintenance are easy.

    本申请实施例提供一种防爬吸能装置及轨道车辆,其中,防爬吸能装置包括:安装底座;所述安装底座内设有安装空间;鼓胀座,设置于安装空间内;鼓胀座的前端设有弧形鼓胀表面;吸能管,从前端插设于安装底座,罩设于鼓胀座的外侧;吸能管的后端外周面设有沿吸能管长度方向延伸的安装槽,安装槽从吸能管的后端向前延伸至预设截止位置;刨削刀,设置于安装底座的前端表面,且刨削刀的刨削刃插入安装槽且位于安装槽的预设截止位置。本申请实施例提供的防爬吸能装置及轨道车辆能降低装配工艺的难度,易于安装维护。


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    Title :

    Anti-creeping energy absorption device and railway vehicle


    Additional title:

    防爬吸能装置及轨道车辆


    Contributors:
    XIAO XIAOJUN (author) / WANG TIECHENG (author) / WANG YUNFENG (author) / GUO QIANG (author) / SHIN CHOONG-SOCK (author) / WANG ZHAOYI (author) / REN CHANGLEI (author) / LI ZIYU (author)

    Publication date :

    2024-11-08


    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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