The invention discloses a maglev train and a suspension frame thereof, the suspension frame comprises a first support arm, a second support arm and two guide electromagnets arranged between the first support arm and the second support arm in parallel, and two ends of each guide electromagnet are respectively provided with a fixed end connecting seat and an elastic end connecting seat; the fixed end connecting seat is connected with the first supporting arm through a connecting bolt, and the elastic end connecting seat is connected with the second supporting arm through an elastic pull rod, so that the two guide electromagnets can transmit guide force and longitudinal force, impact of the longitudinal force can be reduced, adjacent suspension frames are relatively twisted and decoupled in the longitudinal direction, and the guide electromagnets have the longitudinal beam function. Therefore, the suspension frame does not need to be provided with the longitudinal beam, the available space of equipment under the vehicle is greatly increased, and the installation difficulty of the equipment under the vehicle is effectively reduced.

    本发明公开一种磁浮列车及其悬浮架,其中,悬浮架包括第一托臂、第二托臂及两根平行设于第一托臂和第二托臂之间的导向电磁铁,每根导向电磁铁的两端分别装有固定端连接座和弹性端连接座,固定端连接座与第一托臂通过连接螺栓相连,弹性端连接座与第二托臂通过弹性拉杆相连,使两根导向电磁铁既能传递导向力和纵向力,又能减小纵向力的冲击,使相邻悬浮架沿纵向相对扭转解耦,这样导向电磁铁具有纵梁功能,从而替代纵梁,如此悬浮架可不用设置纵梁,大大增加了车下设备的可用空间,有效降低车下设备的安装难度。


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    Title :

    Maglev train and suspension frame thereof


    Additional title:

    一种磁浮列车及其悬浮架


    Contributors:
    YU DALIAN (author) / GU CHENLIANG (author) / ZHAI CHAOZHI (author) / MA DERUI (author) / YANG HONGHUI (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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