| 摘要 |
A machine tool, particularly a lathe, milling machine or boring machine, having a machine bed on which a slide and/or tailstock is displaceably guided by means of at least one prism-shaped guideway. The guideway is formed by a guide bar which, as seen in cross-section has guide surfaces lying in pairs parallel to and opposite each other and which guide bar on a part of two adjacent of the guide surfaces is fastened in a prismatic recess in a machine bed. The slide or tailstock is displaceably supported on the guide bar via prismatic travel surfaces by means of the two other guide surfaces. A guide gib which is removably fastened to the slide or tailstock acts on the free part of the two adjacent guide surfaces serving for the attachment. |
