The invention relates to the technical field of bogies, in particular to a radial bogie. The radial bogie comprises a wheel set device and a wheel set adjusting device, the wheel set device comprisestwo wheel sets, the first ends of the wheel sets are each provided with a first axle box, and the second ends of the wheel sets are each provided with a second axle box; the wheel set adjusting devicecomprises two adjusting beams, the two ends of one of the adjusting beams are correspondingly connected with the two first axle boxes respectively, and the two ends of the other adjusting beam are correspondingly connected with the two second axle boxes respectively; and at least a part of the adjusting beams is arched. According to the radial bogie, the distance between the two wheel sets can beconveniently adjusted, and thus, the radial bogie can smoothly pass through a small-curve rail.

    本发明涉及转向架技术领域,尤其涉及一种径向转向架。该径向转向架包括轮对装置和轮对调节装置,所述轮对装置包括两个轮对,各所述轮对的第一端分别安装有第一轴箱,各所述轮对的第二端分别安装有第二轴箱;所述轮对调节装置包括两个调节梁,其中一个所述调节梁的两端分别与两个所述第一轴箱对应连接,另一个所述调节梁的两端分别与两个所述第二轴箱对应连接;所述调节梁至少部分为拱形。本发明提供的径向转向架,能够方便调节两个轮对之间的间距,进而便于径向转向架顺利通过小曲线轨道。


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    Title :

    Radial bogie


    Additional title:

    径向转向架


    Contributors:
    YU ZILIANG (author) / ZHANG FENGZHEN (author) / REN KUNHUA (author) / QI HONGFENG (author)

    Publication date :

    2020-09-22


    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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