The invention discloses a current collector of an asymmetric steel wheel suspension type rail vehicle. The current collector comprises a supporting frame, a sliding shoe, an insulating rotating assembly and an elastic piece, the two ends of the insulating rotating assembly are rotationally connected with the supporting frame and the sliding shoe correspondingly, the two ends of the elastic piece are connected with the supporting frame and the insulating rotating assembly correspondingly, and when the sliding shoe is pressed downwards, the insulating rotating assembly drives the sliding shoe toovercome the elastic force of the elastic piece to press the supporting frame, and correspondingly the sliding shoe is away from a power supply rail. When the sliding shoe is loosened, the elastic piece restores elastic deformation, the elastic piece drives the sliding shoe to move in the direction away from the supporting frame till the sliding shoe is attached to the power supply rail, and therefore power is stably supplied to the vehicle, the structure is simple, work is reliable, and the dynamic performance of the whole vehicle can be improved. The invention further discloses the asymmetric steel wheel suspension type rail vehicle comprising the current collector.
本发明公开一种非对称钢轮悬挂式轨道车辆的受流器,包括支撑架、滑靴、绝缘转动组件和弹性件,绝缘转动组件的两端分别与支撑架和滑靴转动连接,弹性件的两端分别与支撑架和绝缘转动组件相连,当下压滑靴时,绝缘转动组件带动滑靴克服弹性件的弹性力压向支撑架,相应地滑靴远离供电轨道;当松开滑靴时,弹性件恢复弹性形变,弹性件带动滑靴向远离支撑架的方向移动,直至滑靴与供电轨道相贴合,从而稳定为车辆供电,结构简单且工作可靠,有利于提升整车的动力学性能。本发明还公开一种包含上述受流器的非对称钢轮悬挂式轨道车辆。
Asymmetric steel wheel suspension type rail vehicle and current collector thereof
一种非对称钢轮悬挂式轨道车辆及其受流器
2020-07-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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