To provide a temporary truck which comprises a central part where workability for a work to inspect and maintain a vehicle body is improved when a truck is removed from a railway vehicle.SOLUTION: In the case of working to inspect and maintain both a center pin P and a vibration damper D1 installed in a railway vehicle body B, the inspection and maintenance can be done after entering underside of the body B from a travel unit 3 side and accessing the center pin P and the vibration damper D1. In this case, as a drive unit 5 is arranged in the travel unit 3 side of a side beam 21 to keep the space of a central part in the width W direction vacant, so during the work to inspect and maintain the center pin P and vibration damper D1, the work to inspect and maintain is not disturbed by the drive unit 5 and its workability is improved.SELECTED DRAWING: Figure 1
【課題】鉄道車両から台車を取外した車体を検査、修理する検修作業において、仮台車の中央部での作業性を向上できる仮台車を提供すること。【解決手段】鉄道車両の車体Bに設けられる中心ピンPや制振ダンパD1の検修作業を行う場合には、走行装置3側から車体Bの下方に進入して中心ピンPや制振ダンパD1にアクセスして検修作業を行うことができる。この場合、駆動装置5が幅方向Wの中央部を空けて側梁21の走行装置3側に設けられているので、中心ピンPや制振ダンパD1の検修作業において、駆動装置5が邪魔にならず、検修作業の作業性を向上できる。【選択図】図1
TEMPORARY TRUCK
仮台車
2019-02-07
Patent
Electronic Resource
Japanese
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 |