The invention provides a guide rail type railway vehicle bogie guide device and a railway vehicle, the guide rail type railway vehicle bogie guide device comprises a group of symmetrically arranged first guide assemblies, each first guide assembly comprises a first crank arm and a first guide wheel, one end of each first crank arm is connected to a walking wheel of the railway vehicle, and the other end of each first crank arm is connected to a second guide wheel of the railway vehicle; the other end of the first guide wheel is connected to the first guide wheel, and the first guide wheel is arranged in front of the walking wheel; the second guide assemblies are symmetrically arranged, each second guide assembly comprises a second crank arm and a second guide wheel, one end of each second crank arm is connected to a walking wheel of the railway vehicle, the other end of each second crank arm is connected to the corresponding second guide wheel, and the second guide wheels are arranged behind the walking wheels; the two ends of the transverse connecting rod are hinged to the two first crank arms or the two second crank arms respectively. The structure is simplified, the unsprung weight is reduced, the cost is saved, and the dynamic performance of the bogie is improved.
本发明提供了一种导轨式轨道车辆转向架导向装置及轨道车辆,其中,导轨式轨道车辆转向架导向装置包括:一组对称设置的第一导向组件,所述第一导向组件包括第一拐臂和第一导向轮,所述第一拐臂的一端连接至轨道车辆的走行轮,另一端连接至第一导向轮,所述第一导向轮设置于走行轮的前方;一组对称设置的第二导向组件,所述第二导向组件包括第二拐臂和第二导向轮,所述第二拐臂的一端连接至轨道车辆的走行轮,另一端连接至第二导向轮,所述第二导向轮设置于走行轮的后方;横向连杆,两端分别与两个第一拐臂铰接或者两个第二拐臂铰接。本发明简化了结构,降低了簧下重量,节约了成本,且提高了转向架动力学性能。
Guide rail type railway vehicle bogie guiding device and railway vehicle
一种导轨式轨道车辆转向架导向装置及轨道车辆
2022-04-19
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 |
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