WERKZEUGWECHSLER FUER PROGRAMMGESTEUERTE UNIVERSAL-FRAES- UND BOHRMASCHINEN.

摘要

The program controlled universal milling and drilling machine has a tool changer, consisting of a horizontal beam (20) mounted on one side of the machine frame. The beam supports an arm (22), which can slide axially on it and rotate about the beam axis. The end portion (23) of the arm extends at right angles to the inner portion and carries jaws (27) to grip the tools stored in a magazine (10). After gripping the tool (15), the end portion of the arm is moved radially w.r.t the beam. The arm is then swung through 90 deg. and moved axially along the beam to bring the tool in line with the machine spindle (5).