The invention discloses a composite connection car coupler with a plate type rigidity adjusting structure. The composite connection car coupler comprises a front car coupler, a rear car coupler, a rubber joint and a metal joint. The rubber joint is installed in the front car coupler, the metal joint is installed in the rubber joint, a pin shaft is arranged in the metal joint, and the rear car coupler is hinged to the pin shaft. The rubber joint comprises end plates, a middle partition plate and a rubber body. The middle partition plate comprises a vertical partition plate and a transverse partition plate, the vertical partition plate and the transverse partition plate are integrally formed, the end plates are arranged above and below the transverse partition plate, and the transverse partition plate and the end plates are vulcanized into a whole through the rubber body. A gap is formed between an inner wall of an auxiliary ring and the middle plate, a product provides small-rigidity performance before the gap disappears, and normal running of a vehicle is facilitated. When the vehicle starts to brake, the gap disappears, and large rigidity is provided. When the vehicle is hooked, the gap disappears, and an impact load can be borne.
一种带板式刚度调节结构的复合连接车钩,复合连接车钩包括前车钩、后车钩、橡胶关节和金属关节,橡胶关节安装在前车钩中,金属关节安装在橡胶关节中,金属关节中设置有销轴,后车钩铰接在所述的销轴上。橡胶关节包括端板、中间隔板和橡胶体,中间隔板包括竖隔板和横隔板,且竖隔板和横隔板一体成型,在横隔板的上方和下方都设置有端板,横隔板与端板之间通过橡胶体硫化成一个整体。辅助环内壁与中间板组成存在间隙,在间隙消失前产品提供小刚度的性能,便于车辆正常运行。当车辆启动制动时,间隙消失,提供大刚度。车辆挂钩时,间隙消失,能够承受冲击载荷。
Composite connection car coupler with plate type rigidity adjusting structure
一种带板式刚度调节结构的复合连接车钩
2020-08-14
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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