| 摘要 |
PROBLEM TO BE SOLVED: To provide a machine tool capable of structuring a turret disposed at a lower portion of a slant face to be movable in the Y-axis direction without causing an increase in the entire machine in size. SOLUTION: The turret 5 is equipped with a base member 8 disposed on the bed 2 in a movable manner in a Z-axis direction, a slide base 9 disposed on the base member 8 in a movable manner in an X-axis direction, a ram 11 disposed on the slide base 9 in a movable manner in the Y-axis direction being orthogonal to a plane including the X-axis and the Z-axis, and a turret body 12 mounted on the ram 11. A maintenance opening 9f is formed on the slide base 9, and a Y-axis drive unit 14 for driving the ram 11 in the Y-axis direction is detachably attached to the slide base 9 and the ram 11 from the slide base 9 side through the maintenance opening 9f. COPYRIGHT: (C)2008,JPO&INPIT
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