Turret tool rest and machine tool
AssigneeOkuma Corporation
InventorMichiharu Hirose
Life of this patent
Estimating the term…
Abstract
A turret tool rest is provided with a tool rest body, which is rotatable around the vertical axis, on a lower saddle. A turret is provided on a side surface of the tool rest body, and an anti-vibration mechanism is provided on a side surface that is adjacent to the side surface at a right angle. Indexing can be performed by selecting from the turret and the anti-vibration mechanism by rotation of the tool rest body.
Claims5
A turret tool rest comprising:
- a tool rest body provided on a bed of a machine tool which is rotatable around the vertical axis;
- and
- a turret provided on the tool rest body, on which a tool is mounted;
- wherein the turret is provided on one side surface of the tool rest body while an anti-vibration mechanism is provided on another side surface thereof, and
- wherein indexing is performed by selecting from the turret and the anti-vibration mechanism by rotation of the tool rest body.
A machine tool comprising a plurality of tool rests including at least one turret tool rest comprising:
- a turret tool rest body provided on a bed of the machine tool which is rotatable around the vertical axis;
- and
- a turret provided on the turret tool rest body, on which a tool is mounted;
- wherein the turret is provided on one side surface of the turret tool rest body while an anti-vibration mechanism is provided on another side surface thereof,
- wherein indexing is performed by selecting from the turret and the anti-vibration mechanism by rotation of the turret tool rest body, and
- wherein a selection can be made from a case where the turret tool rest is used as a tool rest to index a turret to the workpiece side to machine the workpiece and a case where turret tool rest is used as an anti-vibration means for the workpiece that is machined by another tool rest by indexing an anti-vibration mechanism to the workpiece side.
A machine tool comprising a plurality of tool rests including at least one turret tool rest comprising:
- a turret tool rest body provided on a bed of the machine tool which is rotatable around the vertical axis;
- and
- a turret provided on the turret tool rest body, on which a tool is mounted;
- wherein the turret is provided on one side surface of the turret tool rest body while an anti-vibration mechanism is provided on another side surface thereof,
- wherein indexing is performed by selecting from the turret and the anti-vibration mechanism by rotation of the turret tool rest body,
- wherein two side surfaces are formed on the tool rest body in the vertical direction that are adjacent to each other at a right angle in a plain view, and the turret is provided on one of the two side surfaces while the anti-vibration mechanism is provided on the other side surface, and
- wherein a selection can be made from a case where the turret tool rest is used as a tool rest to index a turret to the workpiece side to machine the workpiece and a case where turret tool rest is used as an anti-vibration means for the workpiece that is machined by another tool rest by indexing an anti-vibration mechanism to the workpiece side.
A turret tool rest comprising:
- a tool rest body provided on a bed of a machine tool which is rotatable around the vertical axis;
- a turret, on which a tool is mounted, said turret being provided directly on one side surface of the tool rest body;
- and
- an anti-vibration mechanism provided directly on another side surface of the tool rest body,
- wherein indexing can be performed by selecting from the turret and the anti-vibration mechanism by rotation of the tool rest body.
Dependencies are inferred from the claim text.