The invention relates to the technical field of rail transit accessories, in particular to a split axle for an independent wheel set, which comprises an axle body, an axle head, a short axle and a short axle fixing cover. The split axle bridge for the independent wheel set is composed of the axle body, the axle head, the short axle and the short axle fixing cover, the axle body and the short axle are connected with the axle head, modular assembly design of axle bridge products is achieved through an assembled structure, the manufacturing cost of repeated mold opening of the axle bridge products is reduced, and meanwhile the production cycle of the products is shortened; according to the axle adopting the modular assembly design, only common machine tool equipment is needed to carry out primary machining, semi-finish machining and other procedures on parts in the split state of the parts, and final finish machining is carried out through special machine tool equipment after assembly is completed, so that the production and manufacturing cost is reduced; and meanwhile, light-weight materials such as cast steel or aluminum alloy can be adopted for parts bearing small loads, and the light weight of the product is achieved.

    本发明涉及轨道交通配件技术领域,尤其是一种独立轮对用分体式轴桥,包括轴身、轴头、短轴和短轴固定盖。本发明的一种独立轮对用分体式轴桥由轴身、轴头、短轴和短轴固定盖组成,轴身和短轴分别与轴头相连接,通过拼装的结构实现轴桥产品的模块化组装设计,降低轴桥产品重复开模的制造成本,同时缩短了产品的生产周期;采用模块化组装设计的轴桥,在零部件分体状态下只需要普通机床设备对零部件进行初加工、半精加工等工序,在组装完成后通过专用机床设备进行最后精加工,降低生产制造成本;同时对于承载载荷较小的部件可采用铸钢或者铝合金等轻量化材料,实现产品轻量化。


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    Titel :

    Split axle for independent wheel set


    Weitere Titelangaben:

    一种独立轮对用分体式轴桥


    Beteiligte:
    QI YUAN (Autor:in) / NING YE (Autor:in) / XIE CHONG (Autor:in) / GUO XIN (Autor:in) / CHEN HUI (Autor:in)

    Erscheinungsdatum :

    2022-12-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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