JPS591523B

A machining unit for use in a machine tool comprises a slide base support mounted on a base of the machine tool, a slide base located above the slide base support, and a device slidably mounted on the slide base for working a workpiece. Link members are pivotably attached to the slide base support a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TAKEYAMA YUKINARI
Format:	Patent
Sprache:	eng
Schlagworte:	BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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Beschreibung
Zusammenfassung:	A machining unit for use in a machine tool comprises a slide base support mounted on a base of the machine tool, a slide base located above the slide base support, and a device slidably mounted on the slide base for working a workpiece. Link members are pivotably attached to the slide base support and the slide base to constitute a quadric link mechanism. The quadric link mechanism is operated by a hydraulic cylinder-piston assembly swingably secured to the slide base support. The machining unit may further comprise a member attached to the slide base support for positioning and supporting the slide base so as to maintain a predetermined inclination thereof with respect to the horizontal.