The invention discloses an anti-roll bogie of a maglev vehicle and an anti-roll device of the anti-roll bogie. The anti-roll bogie comprises two pull rods, two sliding blocks and two sliding columns,and the two ends of each pull rod are rotatably connected with the corresponding sliding block through a pin shaft and a hinge hole; an axial through hole is formed in the middle of each sliding block, each sliding block is correspondingly arranged in the middle of an outer side of the corresponding sliding column in a sleeving mode, and the sliding blocks can slide in the axial direction of the sliding columns; first pin holes are arranged in the middles of the two sliding blocks correspondingly, second pin holes are formed in the middles of the two sliding columns correspondingly, limiting pins are inserted into the first pin holes and the second pin holes of the sliding block-sliding rod which is arranged together in a sleeving mode correspondingly, and the two ends of each limiting pinare fixedly connected with the corresponding sliding block; and a first width of the second pin hole is larger than an aperture of the first pin hole, and the second width of the second pin hole is larger than the aperture of the first pin hole. According to the anti-roll device, two-stage mechanical decoupling is achieved, and a track surface following capacity of the bogie is improved. The twosliding columns incline inwards by a certain deflection angle delta, and a change of a transverse distance between the longitudinal beams on the two sides is compensated.

    本发明公开了一种磁悬浮车辆的防侧倾转向架及其防侧倾装置,包括两根拉杆、两个滑块以及两个滑柱,拉杆的两端与滑块借助销轴和铰链孔可转动连接;滑块的中部开设有轴向的通孔,一个滑块对应套设于一个滑柱的外侧中部,滑块可沿滑柱的轴向滑动。所述两个滑块的中部均开设有第一销孔,所述两个滑柱的中部均开设有第二销孔,套设在一起的滑块‑滑杆的第一、第二销孔中均插设有一限位销,且限位销的两端部与滑块固定连接;第二销孔的第一宽度大于第一销孔的孔径,第二销孔的第二宽度大于第一销孔的孔径。本发明的防侧倾装置实现了两级机械解耦,提高了转向架的轨道表面跟随能力。两个滑柱均向内倾斜一定偏角δ,补偿了两侧纵梁横向距离的变化。


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    Title :

    Anti-roll bogie of maglev vehicle and anti-roll device of anti-roll bogie


    Additional title:

    一种磁悬浮车辆的防侧倾转向架及其防侧倾装置


    Contributors:
    CUI JIANKUN (author)

    Publication date :

    2020-10-27


    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



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