The present invention discloses a frame for a bogie, comprising two side beams parallel to each other and a transverse beam connected to the middles of the side beams, wherein the middle of the transverse beam is provided with a traction pin hole, and an upper surface of the transverse beam is provided with a plurality of mounting seats for mounting a secondary suspension. The frame of a bogie of the present invention is provided with a traction pin hole formed at the center of the transverse beam so that the transverse beam is connected to the bolster through the traction pin hole so as to bear a traction force, and a plurality of mounting seats for mounting the secondary suspension are arranged on an upper surface of the transverse beam, so that the secondary suspension can bear a rotation movement between the bogie and the vehicle body to improve curve passing capability of the vehicle.


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    Title :

    FRAME OF BOGIE


    Additional title:

    DREHGESTELLRAHMEN
    CHÂSSIS DE BOGIE


    Contributors:
    ZHANG LIXIN (author) / QIN CHENGWEI (author) / LI DEHUA (author) / CAO SHUN (author) / CHEN JINGWEI (author)

    Publication date :

    2024-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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