The invention discloses a bogie fixing device for rail transit. The bogie fixing device comprises a fixing rod, a rocker, a handheld handrail, a fixing plate, a first sliding groove, a first limitingrod, a suction cup, a second sliding groove, a fixing pad, a spring, a second limiting rod, a gear rail, a gear and a through hole. A bogie for rail transit is convenient to fix; separation from the bogie for rail transit is easy; the bogie for rail transit is quickly started; and a first limiting rod and a second limiting rod slide on the fixed plate, the handheld handrail is rotated to enable the first limiting rod to move towards the bogie, the bogie is evenly stressed through the contact of the suction cup and the bogie and an elastic action of the spring so that the bogie is fixed, and the handheld handrail is rocked to enable the first limiting rod and the second limiting rod to be away from the bogie so that the suction cup is separated from the bogie, and the bogie can be started to operate.
本发明公开了一种轨道交通用转向架固定装置,包括固定杆、摇杆、手握扶手、固定板、第一滑槽、第一限位杆、吸盘、第二滑槽、固定垫、弹簧、第二限位杆、齿轮轨道、齿轮和通孔。本发明方便固定轨道交通用转向架,易与轨道交通用转向架分离,使轨道交通用转向架快速启动,通过第一限位杆和第二限位杆在固定板上滑动,转动手握扶手,使第一限位杆向转向架移动,通过吸盘与转向架接触,通过弹簧弹力作用,使转向架受力均匀,从而固定住转向架,通过摇动手握扶手,使第一限位杆和第二限位杆远离转向架,从而使吸盘与转向架分离,使转向架可以启动运行。
Bogie fixing device for rail transit
一种轨道交通用转向架固定装置
2020-11-27
Patent
Electronic Resource
Chinese
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |