A rail-replaceable stone ballast hopper car comprises a car body and a bottom frame; the car body is arranged on the bottom frame; an upper side bearing and a center plate are arranged on the side, away from the car body, of the bottom frame; the center plate is used for being connected with a bogie, and the end, away from the bottom frame, of the upper side bearing abuts against the bogie; the 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 bottom frame further comprises a sleeper beam lower cover plate used for bearing the car 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 upperside bearing body is provided with a 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 and used for adjusting the heights of the standard gauge upper side bearing body and the narrow gauge upper side bearing body, and a wearing plate is arranged at the bottom of the adjustingbase plate and abuts against the bogie; the standard gauge upper side bearing body is added during standard gauge operation, and a standard gauge bogie is used; and in case of narrow gauge running, the standard gauge upper side bearing body is detached, and the narrow gauge upper side bearing body is reserved and a narrow gauge bogie is used.
本发明公开了一种可换轨石砟漏斗车,包括车身和底架,车身设置在底架上,底架远离车身的一侧设置有上旁承和心盘,心盘用于连接转向架,上旁承远离底架的一端用于与转向架抵持;上旁承包括准轨上旁承体、窄轨上旁承体、调整垫板和磨耗板;底架还包括用于承接车身的枕梁下盖板,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也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,调整垫板用于调整准轨上旁承体和窄轨上旁承体高度,调整垫板底部设置有磨耗板,磨耗板与转向架抵持;准轨运行则加上准轨上旁承体,更换为准轨转向架;窄轨运行则拆卸掉准轨上旁承体,保留窄轨上旁承体并更换为窄轨转向架。
Rail-replaceable stone ballast hopper car
一种可换轨石砟漏斗车
2021-01-22
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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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