The invention relates to the technical field of car coupler buffering devices, in particular to a car coupler buffering device and method for a railway vehicle, and the car coupler buffering device comprises two longitudinal steel beams which are arranged in parallel. The resistance partition plate is vertically arranged between the two longitudinal steel beams, the hook tail frame is arranged on the resistance partition plate in a sleeving mode, so that the hook tail frame can move relative to the resistance partition plate, meanwhile, the first buffer and the second buffer are transversely installed in the hook tail frame, and the first buffer and the second buffer are arranged on the two sides of the resistance partition plate correspondingly; compared with an existing method that a single buffer works in a full-time buffering mode, the pulling force and the pushing force borne by a car coupler can be distributed to the two buffers respectively, each buffer has cooling time, and the buffering effect is good. Metal fatigue is relieved, the service life of the buffer is prolonged, and the safety of the device is improved.
本发明涉及车钩缓冲装置技术领域,具体涉及一种铁道车辆用车钩缓冲装置及方法,包括纵向钢梁,所述纵向钢梁设置有两根,两根所述纵向钢梁互相平行设置。本发明通过在两个纵向钢梁中间竖向设置阻力隔板,并将钩尾框套设在阻力隔板上,使得钩尾框能够与阻力隔板之间发生相对移动,同时在钩尾框内部分别横向安装第一缓冲器和第二缓冲器,并使其两者分别设置在阻力隔板两侧,使得当车辆加速或者减速的时候拉力和制动力能够分别传递给两个缓冲器,相较于现有的单缓冲器全时段缓冲工作的做法,本发明能够将车钩受到的拉力和推力分别分配给两个缓冲器,使得每个缓冲器都具有冷却降温时间,减缓了金属疲劳,提高了缓冲器的使用寿命,提高了装置安全性。
Hook buffering device and method for railway vehicle
一种铁道车辆用车钩缓冲装置及方法
18.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |