The invention provides a derailer, which belongs to the technical field of railway machinery and comprises an actuating rod, a point switch and an indication rod. The switch machine is installed on a turnout tie through a switch machine supporting plate. Two ends of the indication rod are respectively connected with the indication rod of the switch machine and the turnout switch rail; the actuating rod comprises a bent pull rod, a vertical rod frame assembly and switch rail connecting iron. One end of the bent pull rod is connected with the output end of the switch machine. The vertical rod frame assembly comprises a rod frame sleeve and a vertical rod frame hook head fixed to the outer wall of the rod frame sleeve. The rod frame sleeve is fixedly mounted at the other end of the bent pull rod; one side surface of the switch rail connecting iron is provided with a U-shaped groove body, and a pin shaft transversely penetrates through the U-shaped groove body; the vertical rod frame hook head is rotationally arranged on the pin shaft; the other side surface of the switch rail connecting iron is connected with a turnout switch rail; the bent pull rod is driven by the switch machine to push the turnout switch rail, and switch rail switching is achieved. When the derailer actuating rod drives the turnout switch rail to switch, the torque of the fixed end is released, and the influence on the switch rail and the connection performance is reduced.
本发明提供一种脱轨器,属于铁路机械技术领域,包括动作杆、转辙机和表示杆;转辙机通过转辙机托板安装于道岔岔枕上;表示杆的两端分别与转辙机的表示杆和道岔尖轨连接;动作杆包括弯拉杆、立式杆架组件和尖轨连接铁:弯拉杆的一端与转辙机的输出端连接;立式杆架组件包括杆架套筒和固定在杆架套筒外壁的立式杆架钩头;杆架套筒固定安装在弯拉杆的另一端;尖轨连接铁其一侧面具有一个U型槽体,横穿一根销轴;立式杆架钩头转动设置在销轴上;尖轨连接铁的另一侧面与道岔尖轨连接;其中,弯拉杆通过转辙机驱动推动道岔尖轨,实现尖轨转换。该装置在脱轨器动作杆驱动道岔尖轨转换时,将固定端的扭矩进行释放,减小对尖轨和连接性能的影响。
Derailer
一种脱轨器
2024-01-23
Patent
Elektronische Ressource
Chinesisch
Electric derailer pressing derailer identification method, system and equipment and storage medium
Europäisches Patentamt | 2023
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