The invention provides a damping device and a bogie, relates to the field of railway wagon bogies, and aims to solve the problem that a weighing device is inconvenient to arrange when a bilateral Leynol damper is adopted at present. Damping seats are arranged at the two ends of a guide frame body respectively, the damping seat at one end is provided with a connecting arm and a mounting seat, and the mounting seat is rotationally connected with the connecting arm; according to the bogie, the mounting seat can be matched with the Leynolds damper, and the mounting space for arranging the weighing valve is formed at the top of the mounting seat, so that the problem that the weighing device is inconvenient to mount when the Leynolds dampers on the two sides are arranged is effectively solved, and the applicability and the flexibility of the bogie are improved.

    本发明提供一种减振装置及转向架,涉及铁路货车转向架领域,针对目前采用双侧利诺尔减振器时称重装置不便布置的问题,在导框体两端分别设置减振座,其中一端的减振座设置有连接臂和安装座,安装座与连接臂之间采用转动连接,使得安装座能够配合利诺尔减振器,并在安装座顶部形成布置称重阀的安装空间,有效地解决了双侧利诺尔减振器布置时称重装置安装不便的问题,提高了转向架的适用性和灵活性。


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    Title :

    Damping device and bogie


    Additional title:

    一种减振装置及转向架


    Contributors:
    QU ZHAOFEI (author) / BAI WENSUI (author) / LIU WENHAO (author) / ZHAI PENGJUN (author) / YANG WENPENG (author)

    Publication date :

    2025-03-11


    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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