Railway vehicle bogie frame, bogie and railway vehicle
Railway vehicle bogie frame, bogie and railway vehicle
- Neue Suche nach: CAO QINGDA
- Neue Suche nach: LIANG HAIXIAO
- Neue Suche nach: ZHANG ZHENXIAN
- Neue Suche nach: SONG SHULIANG
- Neue Suche nach: LI ZHILONG
- Neue Suche nach: CAO QINGDA
- Neue Suche nach: LIANG HAIXIAO
- Neue Suche nach: ZHANG ZHENXIAN
- Neue Suche nach: SONG SHULIANG
- Neue Suche nach: LI ZHILONG
The invention relates to the technical field of railway vehicles, and provides a railway vehicle bogie frame, a bogie and a railway vehicle, and the railway vehicle bogie frame comprises two side beams, a cross beam and two air spring supporting seats. The two side beams are arranged in parallel. The cross beam is arranged between the two side beams, and a center pin installation channel used for being connected with a center pin is formed in the middle of the cross beam. Wheels of the railway vehicle are suitable for being installed on the outer sides of two side beams, each side beam is provided with an installation hole, a connecting piece is arranged in each installation hole in a penetrating mode, and the end of each connecting piece is located on the outer side of the corresponding side beam and connected with a tread sweeper installation base and a wheel disc brake installation base. And one side of the cross beam is provided with a shaft disc brake mounting seat which is arranged in the direction parallel to the length direction of the side beams, so that the framework has the advantages of light weight, strong curve passing capacity and the like, the running quality of a railway vehicle is improved, and the wheel-rail acting force is reduced.
本发明涉及轨道车辆技术领域，提供一种轨道车辆转向架构架、转向架及轨道车辆，该轨道车辆转向架构架包括两个侧梁、横梁和两个空簧支撑座。两个侧梁平行设置。横梁设于两个侧梁之间，横梁的中部形成有用于连接中心销的中心销安装通道。其中，轨道车辆的车轮适于安装于两个侧梁的外侧，各侧梁分别设有安装孔，安装孔内穿设有连接件，连接件的端部位于侧梁的外侧，并连接有踏面清扫器安装座和轮盘制动安装座，横梁的一侧设有沿平行于侧梁长度方向布置的轴盘制动安装座，使构架具有重量轻、曲线通过能力强等优点，改善了轨道车辆运行品质，降低了轮轨作用力。
Dokumentinformationen
Railway vehicle bogie frame, bogie and railway vehicle
轨道车辆转向架构架、转向架及轨道车辆
2023-06-27
Patent
Elektronische Ressource
Chinesisch
| 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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