The embodiment of the invention provides a maglev train suspension frame and a maglev train, and the maglev train suspension frame comprises a lower framework, a linear motor induction plate, an upper framework and a traction device. A Dewar device is arranged on the lower framework, the linear motor induction plate is flexibly connected with the lower framework, the upper framework is flexibly connected to the lower framework, and the traction device is used for being connected with a maglev train and connected with the upper framework. The upper framework and the lower framework are flexibly connected to form a flexible suspension frame structure, relative displacement can be generated between the upper framework and the lower framework when the flexible suspension frame passes through curve road conditions, and the curve trafficability is better. The linear motor is flexibly connected with the lower framework, so that when a vehicle passes through a curve, a linear motor induction plate and the lower framework can generate certain displacement, and large stress concentration cannot be generated. The comfort and the decoupling capacity of the suspension frame are improved by arranging the flexible connecting structures at multiple positions, so that the overall structural reliability of the suspension frame is higher.

    本申请实施例提供一种磁悬浮列车悬浮架及磁悬浮列车,其中,磁悬浮列车悬浮架,包括:下构架、直线电机感应板、上构架和牵引装置。下构架上设置杜瓦装置,直线电机感应板和下构架柔性连接,上构架柔性连接于下构架,牵引装置用于连接磁悬浮列车,牵引装置和上构架相连接。本申请中上构架和下构架之间柔性连接,形成了柔性的悬浮架结构,在通过曲线路况时,上下构架之间能产生相对位移,曲线通过性更好。直线电机和下构架柔性连接,能够保证车辆在通过曲线时,直线电机感应板与下构架能够产生一定的位移,不会产生较大的应力集中。本申请通过多处设置柔性连接结构提高了悬浮架的舒适性和解耦能力,使得悬浮架整体结构可靠性更高。


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    Title :

    Maglev train suspension frame and maglev train


    Additional title:

    磁悬浮列车悬浮架及磁悬浮列车


    Contributors:
    LI LIANGJIE (author) / HAN LU (author) / LIU ZHIKUN (author) / ZHANG SHUO (author) / CAO DUO (author) / ZHAO JING (author)

    Publication date :

    2024-05-03


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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