The embodiment of the invention provides a trolley system and a railway multi-axle trolley transportation device. The trolley system comprises a small underframe, a first track walking device and a second track walking device. A connecting part is arranged on the small underframe, and the distances between the connecting part and the two ends of the small underframe are different. The first track walking device is arranged at one end of the small bottom frame, and the first track walking device is connected to the small bottom frame. The second track walking device is arranged at the other end of the small bottom frame, and the second track walking device is connected to the small bottom frame. The embodiment of the invention provides an asymmetric small underframe structure which is small in occupied space, high in bearing capacity, capable of achieving straddle marshalling between two bogies with various configurations, and particularly suitable for straddle marshalling between multiple bogies with different axle numbers.
本申请实施例提供一种台车系统及铁路多轴台车运输装置,台车系统包括:小底架、第一轨道走行装置和第二轨道走行装置。小底架上设有连接部,所述连接部与所述小底架两端的距离不同。第一轨道走行装置设置于所述小底架的一端,且所述第一轨道走行装置连接于所述小底架。第二轨道走行装置设置于所述小底架的另一端,且所述第二轨道走行装置连接于所述小底架。本申请实施例提供了非对称的小底架结构,占用空间小,承载能力强,能够在各种配置的两台转向架之间实现跨运编组,尤其适用于轴数不同的多套转向架之间的跨运编组。
Trolley system and railway multi-shaft trolley transportation device
一种台车系统及铁路多轴台车运输装置
2024-04-05
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 |
Special railway trolley and special railway trolley protection system
European Patent Office | 2025
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