The invention discloses a railway wagon coupler buffer, and belongs to the technical field of coupler buffers, the coupler buffer comprises a buffer and a coupler knuckle arranged on the buffer, one end, far away from the coupler knuckle, of the buffer is fixedly provided with a slave seat plate, the coupler knuckle is sleeved with an impact seat, and auxiliary mechanisms are symmetrically arranged between the impact seat and the slave seat plate; the auxiliary mechanism comprises a connecting rod arranged on the impact seat, and a buffer cylinder used for being arranged on the connecting rod in a sleeving mode is installed on the seat plate. By designing multi-stage buffering, the situation that the single-stage load of the buffer is too heavy can be reduced, so that frequent application of limit load is reduced, the service life of the buffer is prolonged, each stage of buffering can play a role, the pressure of each impact stage is relieved, and when a vehicle is connected, the buffering effect is good. The buffer firstly provides softer buffering force to reduce the initial impact, and the buffering force can be gradually increased in the subsequent buffering stage so as to cope with stronger impact.
本申请公开了一种铁路货车车钩缓冲器,属于车钩缓冲器技术领域,该车钩缓冲器,包括缓冲器以及设置在缓冲器上的钩舌,缓冲器远离钩舌的一端固定安装有从座板,钩舌上套设有冲击座,冲击座与从座板之间对称设置有辅助机构,辅助机构包括设置在冲击座上的连接杆,从座板上安装有用于与连接杆套设的缓冲筒;通过设计多级缓冲,能够减少缓冲器单一阶段负担过重的情况,从而减少极限负荷的频繁施加,延长缓冲器的使用寿命,每一级缓冲都能发挥自己的作用,缓解每个冲击阶段的压力,在车辆连接时,缓冲器首先提供较柔和的缓冲力来减小初期冲击,随后的缓冲阶段可以逐渐增加缓冲力度,以应对更强的冲击。
Railway wagon coupler buffer
一种铁路货车车钩缓冲器
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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