The invention provides a bogie assembly and a new technical scheme of a railway vehicle, the bogie assembly comprises an empty and load vehicle adjusting assembly, a side frame, a swing bolster and a bolster spring assembly, and the swing bolster is connected with the side frame through the bolster spring assembly. The empty and load adjusting assembly comprises an empty and load adjusting valve and a trigger component, one of the empty and load adjusting valve and the trigger component is directly or indirectly connected to the swing bolster, the other one of the empty and load adjusting valve and the trigger component is directly or indirectly connected to the side frame, and a contact of the empty and load adjusting valve and the trigger component are oppositely arranged in the vertical direction. By improving the structure of the bogie assembly, the situation that an empty and load adjusting device is damaged is avoided.
本发明提供一种转向架组件以及铁路车辆的新技术方案,该转向架组件包括空重车调整组件、侧架、摇枕和枕簧组件,所述摇枕通过所述枕簧组件与所述侧架连接。所述空重车调整组件包括空重车调整阀和触发部件,所述空重车调整阀和所述触发部件中的一者直接或间接地连接于所述摇枕,另一者直接或间接地连接于所述侧架,所述空重车调整阀的触头所述触发部件在竖直方向相对设置。通过对转向架组件的结构进行改进,从而避免空重车调整装置损坏的情况发生。
Bogie assembly and railway vehicle
一种转向架组件以及铁路车辆
2024-04-12
Patent
Electronic Resource
Chinese
IPC: | B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
Beam assembly of bogie, framework, bogie and railway vehicle
European Patent Office | 2024
|