Machine tool table has integrated rotary table electrically driven around perpendicular axis, where rotary table body is formed as single piece and cylindrically from flange part

摘要

The machine tool table has an integrated rotary table electrically driven around perpendicular axis. A rotary table body (1) is formed as single piece and cylindrically from flange part (2). The flange part is formed at front side of bearing and clamping surface (3) for a work piece clamping device (23). The supplied lines are provided at rotary feed-through (7). The two electrical lines (13) of bus system are provided for signals of electrically controllable valves (11). A compressed air line (21) is provided for work piece bearing control by stagnation pressure on work piece clamping device.