The invention discloses a straddle type monorail vehicle and a wheel changing system, the straddle type monorail vehicle comprises a vehicle body, an apron board and a bogie, wherein the apron board is rotatably connected with the vehicle body and can be turned over upwards to be opened; the bogie comprises a framework, walking wheels, a driving device, a traction device, a suspension device, a foundation brake device and a horizontal wheel assembly; the framework comprises a cross beam, two cantilever beams and two side beams. The end parts of the cantilever beams wrap the peripheral surfacesof the walking wheels; the two side beams are arranged at the two ends of the cross beam and used for assembling the horizontal wheel assembly. The apron board is rotationally connected with the vehicle body and can be turned over upwards to be opened, and then the walking wheels and the horizontal wheel assembly can be exposed during wheel replacement, so that a disassembly space is reserved; and the end parts of the cantilever beams wrap the peripheral surfaces of the walking wheels, namely the cantilever beams surround the walking wheels in a half-surrounded manner, so that the walking wheels and the horizontal wheels can be replaced on the rail of the vehicle, the bogie does not need to be disassembled, and the wheel replacement step is simplified.

    本发明公开了一种跨座式单轨车辆及换轮系统,跨座式单轨车辆包括车身、裙板和转向架,其中,裙板与车身为转动连接,并能够实现向上翻转打开;转向架包括构架、走行轮、驱动装置、牵引装置、悬挂装置、基础制动装置及水平轮组件;构架包括横梁、两个悬臂梁和两个侧梁;且悬臂梁的端部包裹至走行轮的外周面;两个侧梁设置于横梁的两端,用于装配水平轮组件。上述裙板与车身为转动连接,并能够实现向上翻转打开,进而能够在换轮时将走行轮和水平轮组件裸露,以留出拆卸空间;且悬臂梁的端部包裹至走行轮的外周面,即悬臂梁对走行轮呈半包围状,故该车辆能够实现在轨道上对走行轮和水平轮进行更换,而无需对转向架进行解编,简化了换轮的步骤。


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    Title :

    Straddle type monorail vehicle and wheel changing system


    Additional title:

    一种跨座式单轨车辆及换轮系统


    Contributors:
    ZHANG YANG (author) / YANG XUJIE (author) / DING ZHIYU (author) / YANG BAILING (author) / KOU WENJUAN (author) / YE ZHENZHEN (author) / PU LIANG (author) / LYU HONG (author) / RAN LONG (author) / XIAO JING (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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