The invention provides a lightweight metro bogie rim lubricating support. The lightweight metro bogie rim lubricating support comprises a connecting plate, a rib plate and a seat plate. The connecting plate, the rib plate and the seat plate are all of bent plate structures; the connecting plate comprises a framework mounting part and a seat plate mounting part which are formed by bending, and the seat plate mounting part is positioned on the side surface of the framework mounting part; a bending process groove is formed in the side surface of the framework mounting part; the rib plate comprises a transverse supporting part and a longitudinal supporting part which are formed by bending; the seat plate comprises a seat plate connecting part and a rim lubricator hoisting part which are formed by bending; the seat plate is mounted on the side surface of the connecting plate through the seat plate connecting part fixedly connected with the seat plate mounting part; and the rim lubricator hoisting part is used for mounting a rim lubricator. According to the technical scheme, the problems that an existing rim lubricating support is long in bottom plate cantilever, multiple in welding procedure, large in mass and inflexible in installation connector are solved, and the lightweight design of the rim lubricating support can be achieved more easily.

    本发明提供一种轻量化的地铁转向架轮缘润滑支架,包括连接板、筋板和座板;所述连接板、所述筋板和所述座板均为折弯板件结构;所述连接板包括通过弯折形成的构架安装部和座板安装部,所述座板安装部位于所述构架安装部侧面;所述构架安装部侧面开设有折弯工艺槽;所述筋板包括通过弯折形成的横向支撑部和纵向支撑部;所述座板包括通过弯折形成的座板连接部和轮缘润滑器吊装部;所述座板通过与所述座板安装部固定连接的所述座板连接部安装于所述连接板的侧面;所述轮缘润滑器吊装部用于安装轮缘润滑器。本发明的技术方案解决了现有轮缘润滑支架底板悬臂长、焊接工序多、质量较大、安装接口不灵活的问题,更容易实现轮缘润滑支架轻量化设计。


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    Title :

    Lightweight metro bogie rim lubricating support


    Additional title:

    一种轻量化的地铁转向架轮缘润滑支架


    Contributors:
    WANG JIA (author) / LIU YONGPAN (author) / JIANG XINHE (author) / LIU BINGYI (author) / GAO HANG (author) / ZHANG SHIZHUO (author) / ZHANG BIN (author) / LI BAOXIN (author) / CUI HUAN (author) / YE LUN (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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