The embodiment of the invention provides a bogie with a speed measurement function and a railway vehicle, and the bogie comprises a framework, a traction device and a wheel pair; the wheel pair comprises an axle, wheels symmetrically arranged on the axle and axle boxes symmetrically arranged on the axle; the axle box is located on the inner side of the axle. The bogie further comprises a speed detection assembly which is fixedly arranged at the end of the axle and rotates synchronously with the axle. The speed sensor is arranged at the end of the axle and used for being matched with the speed detection assembly to measure the vehicle running speed. According to the bogie with the speed measuring function and the railway vehicle, the space utilization rate can be increased.
本申请实施例提供一种具有测速功能的转向架及轨道车辆,其中,转向架包括:构架、牵引装置及轮对;所述轮对包括车轴、对称设置于车轴上的车轮及对称设置于车轴上的轴箱;所述轴箱位于车轴的内侧;所述转向架还包括:速度检测组件,固定设置于所述车轴的端部,与车轴同步转动;速度传感器,设置于车轴端部,用于与速度检测组件配合测量车辆行驶速度。本申请实施例提供的具有测速功能的转向架及轨道车辆能够提高空间利用率。
Bogie with speed measurement function and railway vehicle
具有测速功能的转向架及轨道车辆
2022-03-15
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 |
METHOD FOR ASSEMBLING RAILWAY VEHICLE BOGIE, MEASUREMENT JIG, AND RAILWAY VEHICLE BOGIE
European Patent Office | 2017
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