The traction system comprises a traction device and a side bearing device, the traction device is arranged in the center of a bogie cross beam, the traction device comprises a traction pin and a traction pin seat, the first end of the traction pin seat penetrates through the cross beam and extends to the position below the cross beam, and the second end of the traction pin seat is arranged on the face, facing a frame, of the cross beam; the first end of the traction pin is connected with the frame, and the second end of the traction pin is inserted into the traction pin seat, so that the frame is reliably connected with the bogie, the center of gravity of a locomotive is lowered, and the stability and stability of the locomotive structure are guaranteed. The side bearing devices are arranged on the cross beam and located on the two sides of the traction device. And the side bearing device is in contact with the frame and provides support for the frame, so that the weight of the traction locomotive is uniformly distributed on each wheel, and the stability and the safety of curve driving of the traction locomotive are ensured. The problems that an existing traction locomotive is high in gravity center, and consequently curve operation stability and safety of the traction locomotive are poor are solved.
本发明提供一种牵引系统和牵引机车,包括牵引装置和旁承装置,牵引装置设置在转向架横梁的中心位置,牵引装置包括牵引销和牵引销座,牵引销座的第一端穿过横梁延伸至横梁的下方,牵引销座的第二端设置在横梁朝向车架的一面上,牵引销的第一端与车架连接,牵引销的第二端插入牵引销座内,从而使车架和转向架可靠连接,降低了机车重心,保证机车结构的稳定性和平稳性。旁承装置设置在横梁上,且旁承装置位于牵引装置的两侧。旁承装置与车架接触并为车架提供支撑,使牵引机车的重量均匀分布至每个车轮上,保证牵引机车曲线行驶的稳定性和安全性。解决了现有牵引机车重心较高,导致牵引机车曲线运行稳定性和安全性较差的问题。
Traction system and traction locomotive
一种牵引系统和牵引机车
2022-12-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B61C Lokomotiven , LOCOMOTIVES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |