The invention discloses a connecting mechanism and a railway vehicle, the connecting mechanism comprises a first mounting piece, a second mounting piece, a first upper elastic piece, a second upper elastic piece, a first lower elastic piece and a second lower elastic piece, the first mounting piece is suitable for being connected with a vehicle body, and the first mounting piece and the second mounting piece are rotatably connected; the first upper elastic piece is connected between the first installation piece and the second installation piece, the second upper elastic piece is connected between the first installation piece and the second installation piece, the upper end of the first lower elastic piece is connected with the second installation piece, and the lower end of the first lower elastic piece is suitable for being connected with an installation basic piece of the bogie. The upper end of the second lower elastic piece is connected with the second installation piece, and the lower end of the second lower elastic piece is suitable for being connected with an installation basic piece. The connecting mechanism can reduce side inclination of the railway vehicle in the running process, and the stability and comfort of the railway vehicle are enhanced.

    本发明公开了一种连接机构和轨道车辆,该连接机构包括:第一安装件、第二安装件、第一上弹性件、第二上弹性件、第一下弹性件和第二下弹性件,第一安装件适于与车身相连,第一安装件和第二安装件可转动连接,第一上弹性件连接在第一安装件和第二安装件之间,第二上弹性件连接在第一安装件和第二安装件之间,第一下弹性件的上端与第二安装件相连,第一下弹性件的下端适于与转向架的安装基础件连接,第二下弹性件的上端与第二安装件相连,第二下弹性件的下端适于与安装基础件连接。该连接机构可减少轨道车辆运行中的侧倾,增强轨道车辆的平稳性和舒适性。


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    Title :

    Connecting mechanism and railway vehicle


    Additional title:

    一种连接机构及轨道车辆


    Contributors:
    SHU FENGCHUN (author) / LIANG YANZHAO (author) / HE QINHONG (author)

    Publication date :

    2024-01-05


    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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