The invention relates to the technical field of rail transit, aims to solve the problems that an existing embedded suspension frame is complex in structure, high in cost, multiple in connecting pieces, complex in manufacturing process, low in structural interchangeability, inconvenient to maintain and insufficient in vibration reduction performance, and provides a magnetic levitation vehicle suspension frame which comprises two suspension modules arranged oppositely. At least one anti-side-rolling beam is connected between the two suspension modules, the anti-side-rolling beam is used for inhibiting the opposite side-rolling movement of the two suspension modules and transmitting transverse force, a sleeper beam is further connected between the two suspension modules, the two ends of the sleeper beam are connected with the suspension modules through damping devices, and traction devices are installed on the two sides of the sleeper beam in a central symmetry mode. The traction device is connected with the suspension module; the suspension frame has the advantages of few types of parts, high structural interchangeability, simple structure, low manufacturing difficulty, low cost, convenience in manufacturing and maintenance, high structural integration degree, symmetrical structure, clear mechanical relationship and good side rolling resistance and vibration reduction performance.

    本发明涉及轨道交通技术领域,旨在解决现有的内嵌式悬浮架存在结构复杂、成本高、连接件多、制造工艺复杂、结构互换性低、维护不方便、减振性能不足的问题,提供一种磁浮车辆悬浮架,包括两个相对设置的悬浮模块,两个悬浮模块之间连接有至少一个抗侧滚梁,抗侧滚梁用于抑制两个悬浮模块的相对侧滚运动以及传递横向力,两个悬浮模块之间还连接有枕梁,枕梁的两端通过减振装置与悬浮模块相连,枕梁的两侧中心对称安装有牵引装置,牵引装置与悬浮模块相连;本发明的悬浮架零部件类别少,结构互换性强,结构简单,制造难度低,成本低,制造和维护方便,结构集成化程度高,结构对称,力学关系清晰,抗侧滚以及减振性能好。


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    Title :

    Magnetic levitation vehicle suspension frame


    Additional title:

    一种磁浮车辆悬浮架


    Contributors:
    LIU XU (author) / XIA YULONG (author) / TANG LIN (author) / LI YUNCHUAN (author) / ZHANG CHENGSHI (author)

    Publication date :

    2024-03-29


    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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