The invention discloses a start-stop buffer device for a traffic rail. The device comprises a friction retarding assembly and a parking buffering assembly, a first working box body is arranged in the friction retarding assembly, a plurality of bottom rings are fixedly installed at the innermost end of the interior of the first working box body, and a plurality of side sliding rails are fixedly installed on the two sides of the interior of the first working box body; and a side auxiliary rail is fixedly mounted on the surface of one side of the first working box body. When an urban rail transit vehicle is parked, wheels are on a rail, the wheels are guided through the outward expanding pieces at one ends of the guide plates, the wheels are slowly driven between the guide plates under the cooperation of braking, then the friction faces make contact with the wheel faces, the friction columns slide inwards in the third guide holes, the first guide holes and the second guide holes through extrusion, and therefore the wheels are driven to move inwards. And secondly, a first spring is pressed downwards through a friction column to extrude a convex disc, and under the action of external thrust of the convex disc, friction slowing-down force is formed on a wheel, so that the speed of the last point during parking is buffered.

    本发明公开了一种用于交通轨道的启停缓冲装置。本发明包括摩擦减缓组件、驻车缓冲组件,所述摩擦减缓组件的内部开设有第一工作箱体,所述第一工作箱体的内部最里端固定安装有若干个底环,所述第一工作箱体的内部两侧均固定安装有若干个侧滑轨,所述第一工作箱体的一侧表面固定安装有侧辅助轨。在城市轨道交通车辆在驻车时,车轮在轨道上,通过引导板一端外张片进行车轮引导,在制动的配合下,使车轮缓缓驶入其之间,其次通过摩擦面接触车轮面,通过挤压使摩擦柱在引导孔三、引导孔一、引导孔二的内部向内滑动,其次通过摩擦柱对第一弹簧的下压,对凸盘产生挤压,而凸盘的外推力作用下,在车轮上形成摩擦减缓的力,达到缓冲驻车时的最后一点速度。


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    Titel :

    Start-stop buffer device for traffic track


    Weitere Titelangaben:

    一种用于交通轨道的启停缓冲装置


    Beteiligte:
    XIA PIN (Autor:in) / LU JIAYUAN (Autor:in) / LIU ZHAO (Autor:in) / WEI ZELIANG (Autor:in) / WANG JING (Autor:in)

    Erscheinungsdatum :

    2023-08-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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