Tool turret for machine tools

Metal working – Plural diverse manufacturing apparatus including means for... – With turret mechanism

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Details

74820, 82159, B23B 316, F16H 5500

Patent

active

057687579

ABSTRACT:
Tool turret device for machine tools, comprising a turret head bearing device, to which a turret head is attached for rotation about an indexing axis, a turret head indexing device as well as locking means for the turret head, the turret head indexing device having an indexing disk similar to a Maltese cross, which is rotatable about the indexing axis together with the turret head and has a slot open at its circumference for each tool station of the turret head, and a rotarily drivable driver with a driver finger for insertion into the indexing disk slots, wherein for shortening the indexing times and saving on separate locking means the driver has at least two driver fingers arranged at equal distances from the driver axis and the indexing disk slots are equipped at their free ends with arc-shaped curves widening the slot width outwardly in such a manner that angle of rotation regions, in which the driver secures the indexing disk against any rotation, adjoin an angle of rotation region of the driver, over which this turns the indexing disk.

REFERENCES:
patent: 2021030 (1935-11-01), Swahnberg
patent: 3443455 (1969-05-01), Zugel
patent: 3485965 (1969-12-01), Bleibtrev et al.
patent: 3546958 (1970-12-01), Parks
patent: 3827312 (1974-08-01), Bristol et al.
patent: 3835723 (1974-09-01), Zugel
patent: 4095489 (1978-06-01), Hasegawa
patent: 4317385 (1982-03-01), Harvey et al.
patent: 4550631 (1985-11-01), Yamazaki et al.
patent: 4563910 (1986-01-01), Miyazaki
patent: 5123149 (1992-06-01), Togawa et al.

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