The invention discloses a bogie with an internally-installed weighing device for a railway wagon. The bogie comprises two side frames, axles, swing bolsters, brake assemblies, spring assemblies and weighing valve assemblies. The two side frames are oppositely arranged, the axles are installed on the front sides and the rear sides of the side frames, wheels are installed at the two ends of the axles, the swing bolsters are transversely installed between guide frames in the middles of the two side frames, and the brake assemblies are installed on the side faces of the swing bolsters and used forachieving braking action on the axles. The two groups of spring assemblies are correspondingly installed in the guide frames in the middles of the side frames and used for elastically supporting theend parts of the swing bolsters. The weighing valve assemblies are internally installed on the splayed faces of the end parts of the swing bolsters and used for measuring the contact pressure betweenthe end parts of the swing bolsters and the spring assemblies and outputting a pressure signal to an adjusting valve in an empty and load adjusting device of the railway wagon. According to the bogiewith the internally-installed weighing device for the railway wagon, the structure is simple, installation and manufacture are convenient, occupied space resources is small, the safety is high, a userdoes not need to worry that the weighing valve is knocked or stolen, the installation cost is low, and the practicability is high.

    本发明公开了一种内置称重装置的铁路货车用转向架,包括侧架、轮轴、摇枕、制动组件、弹簧组件以及称重阀组件,侧架为两个且相对设置,所述轮轴安装在侧架前后侧且两端均安装有车轮,摇枕横向安装在两个侧架中部导框之间,制动组件安装在摇枕侧面并用于对轮轴实现制动动作,弹簧组件为两组且分别安装在侧架中部的导框内并用于弹性支撑摇枕端部,所述称重阀组件内置安装在摇枕端部八字面处且用于测量摇枕端部与弹簧组件之间的接触压力并输出压力信号至铁路货车的空重车调整装置中的调整阀。所述内置称重装置的铁路货车用转向架的结构简单,安装制作方便,占用空间资源少,安全性高,不用担心称重阀被磕坏或者被盗,安装成本低,实用性高。


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    Titel :

    Bogie with internally-installed weighing device for railway wagon


    Weitere Titelangaben:

    一种内置称重装置的铁路货车用转向架


    Beteiligte:
    SHAO JINLONG (Autor:in) / WANG LEI (Autor:in) / LIU HUIHUI (Autor:in) / LI JIAWEI (Autor:in) / DING CHAO (Autor:in) / ZENG CHEN (Autor:in) / LI JING (Autor:in)

    Erscheinungsdatum :

    2020-12-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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