Emag Maschinenfabrik Gmbh

Reinecker Kopp Werkzeugmaschinen Gmbh

Diskus Werke Schleiftechnik Gmbh

Christoph Wernz

Norbert Hessbr&uuml;ggen

Josef Preis

Andreas REIMSCHÜSSEL

The tool comprises a tool wheel ( ) which is mounted on a holding arm ( ) and has a tool-wheel parent body ( ) having a machining body ( ) arranged at the outer margin. In one embodiment variant, this machining body is designed as an abrasive body. A base body for accommodating the bearing arrangement is designed in one piece with the holding arm ( ), which also has the supply lines ( ) for the hydrodynamic bearing arrangement and the hydraulic drive. A tool-centering interface ( ) permits the presetting of the tools outside the machine tool.

Tool for machining surfaces in bores

The tool-changing device comprises a tool carrier rotatably mounted in a basic housing by means of a hollow shaft. This tool carrier is driven via a ring motor, the rotor of which is directly connected to the hollow shaft. A servomotor for the drive of tools is provided in the interior of the hollow shaft. Furthermore, the cavity of the hollow shaft also accommodates supply lines for the tools.

Growing community of inventors

Stuttgart, Germany

Christoph Wernz