The invention discloses a rail-changing wagon upper side bearing and a rail changing method for standard-gauge rail and narrow-gauge rail. The rail-changing wagon upper side bearing comprises a standard-gauge upper side bearing body, a narrow-gauge upper side bearing body, an adjusting base plate and a wearing plate. The standard-gauge upper side bearing body is arranged below a sleeper beam lowercover plate, the sleeper beam lower cover plate is used for bearing a vehicle body, the sleeper beam lower cover plate is a fixed component of the vehicle body, one end of the standard-gauge upper side bearing body is fixed to the sleeper beam lower cover plate, and the other end of the standard-gauge upper side bearing body is provided with the narrow-gauge upper side bearing body and fixed below the sleeper beam lower cover plate. The adjusting base plate is fixed below the standard-gauge upper side bearing body, the adjusting base plate can be of different thicknesses to adjust the heightof the standard-gauge upper side bearing body or the narrow-gauge upper side bearing body, and the wearing plate is arranged at the bottom of the adjusting base plate. For standard-gauge running, thestandard-gauge upper side bearing body is installed and a standard-gauge bogie is arranged; for narrow-gauge running, the standard-gauge upper side bearing body is detached, the narrow-gauge upper side bearing body is reserved, a narrow-gauge bogie is arranged; great convenience is achieved, and the effect of saving cost is achieved compared with changing of a whole wagon in the prior art.
本发明公开了一种可换轨铁路货车上旁承及准轨和窄轨的换轨方法,包括准轨上旁承体、窄轨上旁承体、调整垫板和磨耗板;准轨上旁承体设置在枕梁下盖板的下方,枕梁下盖板用于承接车体,枕梁下盖板为车体固定组成部分,且准轨上旁承体的一端固定在枕梁下盖板上、另一端设置有窄轨上旁承体并固定在枕梁下盖板下方;调整垫板固定在准轨上旁承体的下方,调整垫板可选用不同厚度以此来调整准轨上旁承体或窄轨上旁承体的高度,调整垫板底部设置有磨耗板。需要准轨运行就加上准轨上旁承体,更换为准轨转向架,需要窄轨运行就拆卸掉准轨上旁承体,保留窄轨上旁承体,更换为窄轨转向架,十分方便,相对于现有的对整个铁路货车进行更换具有节省成本的效果。
Rail-changing wagon upper side bearing and rail changing method for standard-gauge rail and narrow-gauge rail
一种可换轨铁路货车上旁承及准轨和窄轨的换轨方法
2021-01-22
Patent
Elektronische Ressource
Chinesisch
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 |
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