The invention relates to the field of railway vehicles, and provides an adapter assembly, a bogie and a railway vehicle. The adapter assembly comprises a motor mounting seat connected to the bogie, and the motor mounting seat is used for being connected with one side, in the vehicle length direction, of a motor. The traction pull rod mounting seat is connected to the bogie and integrally formed with the motor mounting seat, and the traction pull rod mounting seat is located on the side, facing the wheel pair, of the motor mounting seat. According to the adapter assembly, the number of parts and assembly steps are reduced, so that the whole adapter assembly is more compact in structure and lighter in weight, the overall performance and energy efficiency of a vehicle can be improved, and the lightweight design of a bogie can be achieved; transverse, vertical and radial positioning and load transmission of the motor can be realized at the same time; the safety performance of the vehicle under high-speed operation and complex working conditions is improved, safety accidents caused by looseness or breakage of parts can be reduced, and the safety of passengers and the vehicle is guaranteed.
本发明涉及轨道车辆领域,提供一种转接座总成、转向架及轨道车辆。转接座总成包括电机安装座,连接于转向架,电机安装座用于与电机沿车长方向的一侧连接;牵引拉杆安装座,连接于转向架并与电机安装座一体成型,牵引拉杆安装座位于电机安装座朝向轮对的一侧。该转接座总成减少了部件数量和组装步骤,使得整个转接座总成结构更加紧凑,重量更轻,有助于提升车辆的整体性能和能效,有利于实现转向架的轻量化设计;能够同时实现电机的横向、垂向和径向的定位以及载荷传递;提高了车辆在高速运行和复杂工况下的安全性能,有助于减少因部件松动或断裂导致的安全事故,保障乘客和车辆的安全。
Adapter assembly, bogie and railway vehicle
转接座总成、转向架及轨道车辆
2024-11-22
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 / B61C Lokomotiven , LOCOMOTIVES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |