The invention discloses a suspension frame which comprises a framework, a supporting arm, an electromagnet box girder and a traction motor stator. The top end of the supporting arm is fixed to the end of the framework, and the supporting arm is located below the framework. The electromagnet box girder is mounted at the bottom end of the supporting arm; the electromagnet box girder is provided with a suspension electromagnet; and a traction motor stator is embedded in the suspension electromagnet. In the suspension frame, the stator of the traction motor is embedded in the suspension electromagnet, so that the normal force of the traction motor and the electromagnetic force of the suspension electromagnet are in the same direction, the normal force of the traction motor is used for assisting the suspension of the train, the electromagnetic force of the suspension electromagnet is reduced, and the suspension energy consumption of the train is effectively reduced. The invention further discloses a medium-low-speed maglev train applying the suspension frame, and the suspension energy consumption of the medium-low-speed maglev train can be reduced.

    本发明公开一种悬浮架,包括构架、托臂,电磁铁箱梁和牵引电机定子;托臂的顶端固定于构架的端部,且托臂位于构架下方;电磁铁箱梁安装于托臂的底端;电磁铁箱梁装配有悬浮电磁铁;牵引电机定子嵌装在悬浮电磁铁内。上述悬浮架中,牵引电机定子嵌装在悬浮电磁铁内,使牵引电机的法向力与悬浮电磁铁的电磁力方向相同,利用牵引电机的法向力辅助列车悬浮,降低悬浮电磁铁的电磁力,进而有效降低列车悬浮能耗。本发明还公开应用上述悬浮架的中低速磁浮列车,能降低中低速磁浮列车的悬浮能耗。


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    Titel :

    Suspension frame and medium-low speed maglev train


    Weitere Titelangaben:

    悬浮架和中低速磁浮列车


    Beteiligte:
    WANG JIANBO (Autor:in) / LIANG SHIKUAN (Autor:in) / TAN FUXING (Autor:in) / ZHANG YIXIN (Autor:in)

    Erscheinungsdatum :

    2024-02-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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