The embodiment of the invention provides an independent wheel radial bogie capable of automatically aligning. The independent wheel radial bogie capable of automatically aligning comprises front and rear independent wheel shaft assemblies, a framework, a primary suspension system and a secondary suspension system, wherein the framework is positioned above the independent wheel shaft assembly, andthe framework is connected to the independent wheel shaft assembly through the primary suspension system; each independent wheel shaft assembly consists of an independent wheel, a short axle, an innerside axle box, an axle, a transverse rod, a transverse spring, a shaking shocker absorber and a vertical spring mounting base; the framework consists of a side beam, a beam, a primary rubber-metal pad mounting base, an air spring mounting base, a side rolling preventing torsion bar mounting base, a traction pull rod base, a transverse shock absorber mounting base and a brake hanging base; and front and rear independent wheel shaft assemblies are reversely arranged or arranged in the same direction in the bogie. The independent wheel radial bogie capable of automatically aligning provided by the embodiment of the invention is novel in structure, has a simple guide mechanism, is small in wheel rail abrasion, is good in curve passing performance, and can guarantee operation safety.

    本发明实施例提供了一种自动对中的独立车轮径向转向架,包括:前后2个独立轮轴组件、构架、一系悬挂系统和二系悬挂系统。构架位于独立轮轴组件上方,两者通过一系悬挂系统连接。独立轮轴组件由独立车轮、短车轴、内侧轴箱、轴桥、横向杆、横向弹簧、摇头减振器和垂向弹簧安装座组成;构架由侧梁、横梁、一系橡胶堆安装座、空气弹簧安装座、抗侧滚扭杆安装座、牵引拉杆座、横向减振器安装座和制动吊座组成。前后独立轮轴组件在转向架中反向或同向顺位布置。本发明实施例提供了一种自动对中的独立车轮径向转向架,具有结构新颖,导向机构简单,轮轨磨耗小,曲线通过性能好,能够保证运行安全。


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    Title :

    Independent wheel radial bogie capable of automatically aligning


    Additional title:

    一种自动对中的独立车轮径向转向架


    Contributors:
    YANG CHAO (author) / XU NING (author) / LI QIANG (author) / LIU ZHIMING (author) / REN ZUNSONG (author) / WANG WENJING (author)

    Publication date :

    2020-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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