The invention discloses a rail vehicle intensive common brake cylinder which comprises an adjusting shaft assembly and an adjusting system assembly, the adjusting system assembly comprises a compression nut and a brake adjusting part, the compression nut is in threaded fit with the adjusting shaft assembly, and the compression nut is adjacent to the side, close to the cylinder top, of the brake adjusting part; the pressing nut can rotate in the circumferential direction of the brake cylinder relative to the adjusting shaft assembly and can also move in the axial direction of the brake cylinder relative to the brake adjusting part. A one-way bearing is arranged between the compression nut and the brake adjusting part, and the one-way bearing can be engaged with the compression nut or the brake adjusting part; the one-way bearing is meshed with the pressing nut or the brake adjusting part, so that relative rotation between the pressing nut and the brake adjusting part is restrained, and relative axial movement between the pressing nut and the brake adjusting part is allowed.
本发明公开了一种轨道车辆集约式常用制动缸,包括调节轴组件和调节系统组件,调节系统组件包括压紧螺母和闸调部,压紧螺母与调节轴组件螺纹配合,压紧螺母与闸调部靠近缸顶部的一侧邻接;压紧螺母可相对于调节轴组件沿制动缸的周向转动,也可相对于闸调部沿制动缸的轴向移动;在压紧螺母与闸调部之间设置有单向轴承,单向轴承与压紧螺母或闸调部可咬合;单向轴承与压紧螺母或闸调部的咬合,使得压紧螺母与闸调部之间的相对转动被抑制,且压紧螺母与闸调部之间的相对轴向移动被允许。
Intensive brake cylinder of railway vehicle
一种轨道车辆集约式制动缸
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |