| 摘要 |
PROBLEM TO BE SOLVED: To provide a press machine hardly forming a clearance between a guided part of a slide and a slide guide on the frame side due to a temperature change.SOLUTION: The press machine A including the slide 2 formed liftably relative to the frame 1, is configured to carry out machining by the lifting operation of the slide 2. Both ends in the width direction (the X-direction) of the slide 2 are provided with first guided parts 3a extended in the lifting direction to guide in a direction orthogonal to the lifting direction (the Z-direction) of the slide 2 and in the thickness direction (the Y-direction) of the slide 2 when the slide 2 is put in lifting operation, and the center part in the width direction of the slide 2 is provided with a second guided part 3b extended in the lifting direction to guide in the direction orthogonal to the lifting direction of the slide 2 and in the width direction of the slide 2 when the slide 2 is put in lifting operation. |
