| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive, practical and innovative underfloor wheel lathe with a simple and small entire device without requiring a moving rail. SOLUTION: In this underfloor wheel lathe, a wheel raising roller in-and-out part made by notching one part of a width direction of a fixing rail into a concave shape, and an edge cutting part without the fixing rail are parallely aligned on the fixing rail in a rail longitudinal direction, and a wheel raising roller part going in and out of the wheel raising roller in-and-out part and rotating the wheel while raising it, is elevatably provided below the fixing rail, and a base part moving in a width direction of the fixing rail orthogonal to at least a longitudinal direction of the fixing rail is provided below the fixing rail. A cutting blade part projecting from the edge cutting part under an inclined condition and cutting in contact with a rail contact face of the wheel, and an auxiliary rail part interposed at the edge cutting part when a vehicle passes through the edge cutting part are provided to the base part. COPYRIGHT: (C)2011,JPO&INPIT
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