The embodiment of the invention provides an anti-derailment device for a railway vehicle bogie and the railway vehicle bogie, the anti-derailment device for the railway vehicle bogie comprises a mounting seat, the mounting seat comprises a third plate body, the third plate body is arranged in the vertical direction of the bogie, and the third plate body is located on the inner side of a rail in the transverse direction of the bogie; the first plate body is connected with the third plate body, the second plate body is fixed to the upper portion of the first plate body, and the first plate body is arranged in the transverse direction of the bogie and extends in the longitudinal direction of the bogie; the first plate body and the second plate body are respectively provided with mounting holes used for being connected with a bogie. According to the device, the second plate body is fixed to the upper portion of the first plate body and used for being fixedly connected with the bogie for reinforcement; the strength of the device is improved so as to cope with large impact force under the derailment working condition. The device is simple in structure, low in cost, reliable in work and easy to maintain, existing lines and connecting air cylinders on the high-speed train bogie do not need to be changed, and the actual requirement for transformation and upgrading of the existing high-speed train bogie is met.
本申请实施例中提供了一种轨道车辆转向架用防脱轨装置及轨道车辆转向架,包括安装座,安装座包括第三板体,沿转向架的垂向设置,且第三板体沿转向架的横向位于轨道的内侧;第一板体和第二板体,第一板体与第三板体连接,第二板体固定于第一板体的上方,第一板体沿转向架的横向设置,且沿转向架的纵向延伸;第一板体和第二板体均分别设有用以与转向架连接的安装孔。采用该装置:第二板体固定在第一板体的上方,用于与转向架固定连接以进行加固;其提高装置强度以应对脱轨工况下较大的冲击力;装置结构简单、成本低廉、工作可靠、维护简单,且不需要改动高速列车转向架上既有的线路以及连接气缸,适合对现有高速列车转向架进行改造升级的实际需求。
Anti-derailment device for railway vehicle bogie and railway vehicle bogie
一种轨道车辆转向架用防脱轨装置及轨道车辆转向架
2022-04-26
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 |