The invention discloses an intelligent traction trolley for a motor train unit. The intelligent traction trolley comprises a trolley body, two pairs of rubber wheels and two pairs of rail wheels, a lifting device for driving each pair of rail wheels to lift is arranged between the vehicle body and each pair of rail wheels; each rubber wheel is correspondingly provided with a walking steering device, each walking steering device comprises a walking driving mechanism and a steering driving mechanism, and the lifting device and the steering driving mechanisms share one power source. A clutch mechanism is arranged between each rubber wheel and each rail wheel and is used for connecting the power of the rubber wheel to the rail wheel or separating the power between the rubber wheel and the rail wheel; and when the power of the rubber wheel is connected to the track wheel, the rubber wheel and the track wheel are in a coaxial state. The trailer wagon is simpler in structure, small in occupied space and very low in production cost and use cost; and the operation process in the highway mode and the railway mode is very simple, and the intelligence is high.
本发明公开一种动车组智能牵引小车,包括车体、两对橡胶轮以及两对轨道轮;所述车体与每对轨道轮之间均设有用于驱动每对轨道轮进行升降的升降装置;每个橡胶轮对应设置有行走转向装置,所述行走转向装置包括行走驱动机构以及转向驱动机构,所述升降装置与转向驱动机构共同使用一个动力源;每个橡胶轮与每个轨道轮之间设有用于将橡胶轮的动力连接在轨道轮上或者将橡胶轮与轨道轮之间的动力进行分离的离合机构;当橡胶轮的动力连接在轨道轮上时,所述橡胶轮与轨道轮处于同轴状态。该牵引小车结构更加简单,占用空间小,生产成本以及使用成本非常低;而且在公路模式下和铁路模式下的操作过程十分简单,智能性高。
Intelligent traction trolley for motor train unit
一种动车组智能牵引小车
2023-06-13
Patent
Electronic Resource
Chinese
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen |
Traction control method suitable for motor train unit train
European Patent Office | 2023
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