Machine tool for rotating and toothing shaft, has processing unit including rolling milling head, which is arranged in suspended state and linearly moved in relation to frame in z-direction and x2-direction

摘要

The tool (1) has a workpiece spindle (11) provided with a workpiece retainer (12) that is drivable around a rotational axis (14). A processing unit (15) is provided with a tool holder (16) i.e. tool spindle, for retaining a rotary tool (17), where the tool holder linearly movable in relation to a machine frame (3) in a horizontal z-direction and in an x1-direction. Another processing unit (30) has a rolling milling head (31) for toothing a workpiece (2) to be worked. The head is arranged in a suspended state and linearly moved in relation to the frame in the z-direction and an x2-direction.