The invention provides a lightweight railway self-dumping car and a method, and relates to the field of railway wagons. In order to solve the problem that an existing self-dumping car is not prone to achieving two-side dumping, two rotating assemblies are arranged corresponding to the two-side dumping of a carriage, a telescopic ejector rod serves as a main dumping driving structure, and telescopic supporting rods located on the two sides of the axis of the telescopic ejector rod can assist in dumping guiding; the telescopic supporting rod on one side pushes the carriage to incline preliminarily and is matched with the telescopic ejector rod to push the carriage to tip over towards the other side, the purposes of reducing the weight of the whole vehicle and achieving two-side tip-over are achieved, and the problem that the tip-over action is limited or tip-over cannot be achieved is solved.

    本发明提供一种轻量化铁路自翻车及方法,涉及铁路货车领域;针对目前自翻车不易实现两侧倾翻的问题,对应车箱向两侧倾翻设置两套转动组件,以伸缩顶杆作为主要倾翻驱动结构,位于伸缩顶杆轴线两侧的伸缩撑杆能够辅助倾翻导向,一侧伸缩撑杆推动车箱初步倾斜并配合伸缩顶杆推动车箱向另一侧倾翻,达到减轻整车重量并且实现两侧倾翻的目的,解决了倾翻动作受限或不能倾翻的问题。


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    Title :

    Lightweight railway automatic dumping car and method


    Additional title:

    一种轻量化铁路自翻车及方法


    Contributors:
    ZHAI FENGYU (author) / ZHANG LONG (author)

    Publication date :

    2023-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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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