The invention discloses a rail system buffering guide wheel structure and a mounting method. The structure comprises a support, supporting bases are arranged at the two sides of the bottom of the support respectively, guide sleeves arranged in the horizontal direction are fixed in the supporting bases respectively, supporting rods are arranged in the guide sleeves in a sliding and penetrating mode respectively, connecting bases are fixed to the opposite ends of the two supporting rods respectively, a supporting shaft is fixed to each connecting seat, a guide wheel is connected to the lower end of each supporting shaft, a compression spring is arranged on each supporting rod in a sleeving mode, one end of each compression spring abuts against the outer side wall, facing the interior of the support, of the corresponding supporting seat on the same side, and the other end of each compression spring abuts against a limiting gasket fixed to the corresponding supporting rod; the ends, away from the corresponding supporting bases, of the two supporting rods are in threaded connection with adjusting nuts respectively. The guide wheel can achieve stable guiding under the condition that the guide rail precision is poor, and the rail vehicle has the buffering capacity when breaking down.

    本发明公开有轨制缓冲导向轮结构及安装方法,其包括支架,所述支架的底部两侧分别设有支座,各支座内分别固定有沿水平方向设置的导向套,各导向套内分别滑动贯穿套设有支撑杆,两支撑杆相向的一端上分别固定有连接座,各连接座上分别固定有支撑轴,支撑轴的下端连接有导向轮,所述支撑杆上套设有压缩弹簧,压缩弹簧的一端抵靠于同侧支座朝向支架内部的外侧壁上,压缩弹簧的另一端抵靠于固定在支撑杆上的限位垫片上;两支撑杆远离对应支座的一端上分别螺纹连接有调节螺母。本发明能够让导向轮能够在导轨精度差的条件下实现稳定导向,并使有轨车辆在故障时具有缓冲能力。


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    Title :

    Rail system buffering guide wheel structure and mounting method


    Additional title:

    有轨制缓冲导向轮结构及安装方法


    Contributors:
    WENG QIANG (author) / HUANG JIANSHAN (author) / YU LEFENG (author) / LIN JUN (author) / CHEN YIWANG (author) / CHEN LIN (author) / XIE ZHENLONG (author)

    Publication date :

    2021-05-28


    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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