Pressure medium controlled counterbore tool with a piston-cylinder unit

摘要

A pressure medium controlled counterbore tool with one or multiple cutters for metal cutting, which can be actuated in their swivel position by supplying a pressure medium, wherein the actuation of at least one cutter is performed by at least one cutter by means of at least one piston-cylinder unit actuated by the pressure medium.

主权项

1. A pressure medium controlled counterbore tool with one or multiple cutters, which can be actuated in their swivel position by supplying a pressure medium, wherein the actuation of said at least one cutter is performed by means of at least one piston-cylinder unit that is actuated by the pressure medium, and said cutter can alternatively be swiveled out of a cutter chamber of a cutter housing by centrifugal forces, and wherein the piston-cylinder unit has at least one control pin with a pin end which can be applied to an end of the cutter to swivel the cutter into the cutter chamber, wherein the at least one cutter is supported eccentrically on a bearing bolt.