The invention provides an axle bridge type self-guiding independent rotating wheel running gear with an external axle box. The axle bridge type self-guiding independent rotating wheel running gear comprises an independent rotating wheel, a half axle, a rolling bearing, a guiding rotating arm beam, a positioning plate, a connecting plate, an axle bridge, an elastic suspension, a side beam, a cross beam, a transverse rod and a transverse shock absorber. An angle adjusting hole is formed in the positioning plate and connected with a sliding groove in the connecting plate, a certain dip angle can be formed between the connecting line of the circle centers of the upper hole and the lower hole of the positioning plate and the vertical line, and by adjusting the dip angle, the linear centering performance and the curve passing performance of the walking part of the independent rotating wheel are improved, and the running safety of the vehicle with the independent rotating wheel is improved.
本发明提供了一种轴箱外置的轴桥式自导向独立旋转车轮走行部,包括,独立旋转车轮、半轴、滚动轴承、导向转臂梁、定位板、连接板、轴桥、弹性悬挂、侧梁、横梁、横向杆、横向减振器;定位板上设置有角度调节孔,与连接板上的滑槽连接,定位板上下孔圆心的连线可以与竖直垂线产生一定倾角,通过调节倾角,改善独立旋转车轮走行部直线对中性能和曲线通过性能,提高独立旋转车轮车辆的运行安全性。
Axle bridge type self-guiding independent rotating wheel running gear with external axle boxes
一种轴箱外置的轴桥式自导向独立旋转车轮走行部
2024-09-06
Patent
Electronic Resource
Chinese
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 |
European Patent Office | 2024
|European Patent Office | 2020
|European Patent Office | 2019
|European Patent Office | 2017
|European Patent Office | 2022
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