The invention discloses a method for improving the steering capability of a railway locomotive. The method comprises the following steps: S1, two traction devices are arranged between a bogie main body and a carriage, and the bogie main body drives the carriage to move through the traction devices; S2, cavities of the traction devices are filled with liquid medium, a pipeline is arranged between the traction devices, and the two traction devices communicate with each other through the pipeline; S3, the inclination angle of the carriage is automatically adjusted, and liquid media in the traction devices circulate mutually during steering of the locomotive; and S4, after the states of the traction devices are recovered, and steering of the locomotive is finished, the liquid medium in the traction devices is automatically recovered to the initial state under the action of the gravity of the carriage. By arranging the first traction device and the second traction device, when the locomotive steers, the inclination angle of the carriage can be automatically adjusted; and when the carriage inclines, the first traction device and the second traction device play a buffering role, and the comfort of the carriage during steering is improved.

    本发明公开了一种提高铁路机车的转向能力的方法,其方法包括以下步骤:S1:在转向架主体与车厢之间设置两个牵引装置,转向架主体通过牵引装置带动车厢移动;S2:对牵引装置的腔体内充入液体介质,牵引装置之间设置有管路,两个牵引装置通过管路互相连通;S3:车厢倾斜角度自动调节,在机车转向时牵引装置内的液体介质互相流通;S4:牵引装置状态恢复,机车转向结束后,在车厢重力的作用下,牵引装置内的液体介质自动恢复至起始状态。通过设置第一牵引装置和第二牵引装置,在机车转向时,能够自动调节车厢的倾斜角度,在车厢倾斜时,第一牵引装置和第二牵引装置起到了缓冲的作用,改善了车厢转向时的舒适性。


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    Title :

    Method for improving steering capability of railway locomotive


    Additional title:

    一种提高铁路机车的转向能力的方法


    Contributors:
    ZHANG QIONGJIE (author) / GAO WEI (author) / HAI FANG (author) / DING GUIZHI (author) / ZHONG ENSONG (author) / LI CHANGLIU (author) / CHEN KUIYUAN (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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