The railway vehicle chassis comprises a passenger room chassis module, a cab chassis module and an end chassis module, and the end chassis module and the cab chassis module are located at the two ends of the passenger room chassis module in the longitudinal direction of the vehicle body correspondingly and fixed in a welded mode. The passenger room underframe module, the cab underframe module and the end part underframe module are respectively formed by hollow extruded aluminum alloy sections; the cab chassis module comprises a cab floor module, the cab floor module comprises an upper floor and a lower floor, the upper floor is used for installing a driver platform and a driver seat, and the two transverse sides of the lower floor are used for installing a steering gear and electric five-in-one equipment respectively. A mounting space for mounting a driving motor is formed in the transverse middle part of the lower floor. Therefore, the modular design of the cab chassis is realized, the modular degree of a vehicle body is improved, and the production efficiency is improved.
本申请实施例中提供了一种轨道车辆底架、轨道车辆车体及轨道车辆,包括客室底架模块、司机室底架模块和端部底架模块,端部底架模块和司机室底架模块分别沿车体纵向位于客室底架模块的两端并焊接固定,客室底架模块、司机室底架模块和端部底架模块分别由中空挤压铝合金型材形成;司机室底架模块包括:司机室地板模块,司机室地板模块包括上层地板和下层地板,上层地板用于安装司机台和司机座椅,下层地板的横向两侧分别用于安装转向器和电气五合一设备,下层地板的横向中部设有用于安装驱动电机的安装空间。由此以实现司机室底架的模块化设计,提高车体的模块化程度,提高生产效率。
Railway vehicle chassis, railway vehicle body and railway vehicle
一种轨道车辆底架、轨道车辆车体及轨道车辆
2024-05-28
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 / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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