The invention relates to the technical field of railway vehicles, and provides a side cover plate, a bogie and a railway vehicle, the side cover plate comprises a main body and at least two switching mechanisms, and the main body is provided with at least two suspensions. One end of each switching mechanism is detachably connected through a first connecting piece body, and the other end of each switching mechanism is movably matched with the suspension and detachably connected with the bogie frame through a second connecting piece. According to the arrangement, one end of the switching mechanism is detachably connected with the main body, and the other end of the switching mechanism is movably matched with the suspension and connected with the bogie frame, so that the side cover plate and the bogie frame are movably installed, the vibration reduction effect can be achieved, and vibration of the bogie frame does not directly act on the side cover plate but acts on the switching mechanism; in this way, the side cover plates are protected.

    本发明涉及轨道车辆技术领域,提供一种侧罩板、转向架及轨道车辆,侧罩板包括主体和至少两个转接机构,主体上设有至少两个悬吊。每一转接机构的一端通过第一连接件主体可拆卸连接,另一端与悬吊活动配合并通过第二连接件与转向架构架可拆卸连接。由此设置,转接机构一端与主体可拆卸连接,另一端与悬吊活动配合并与转向架构架相连接,如此侧罩板与转向架构架活动安装,可以起到减振的作用,转向架构架的振动不会直接作用于侧罩板而是作用于转接机构,如此对侧罩板起到保护作用。


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    Title :

    Side cover plate, bogie and railway vehicle


    Additional title:

    侧罩板、转向架及轨道车辆


    Contributors:
    CHANG ZHEN (author) / ZHANG HUIJIE (author) / ZHOU JINMING (author) / WANG SHI (author) / GUO QI (author)

    Publication date :

    2023-07-14


    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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