Gear cutting – milling – or planing – Milling – Cutter spindle or spindle support
Patent
1988-06-02
1989-09-05
Briggs, William
Gear cutting, milling, or planing
Milling
Cutter spindle or spindle support
51168, B23C 526, B24B 4100
Patent
active
048633224
ABSTRACT:
A clamping device (5) is provided, which serves to fix a rotarty cutter (3, 3a) to a toolholder (2, 2a). The rotary cutter (3, 3a) has a planar radial contacting surface (15, 15a) for engaging a planar radial end face (16, 16a) of the toolholder. Load-applying means (7, 8a) are provided for forcing the rotary cutter by means of a conical interface (13) against the toolholder (2). In order to provide a simple clamping device by which the rotary cutter is secured to the toolholder exactly in a desired position, the load-applying means (7, 7a) engage clamping means (6, 6a), which define the conical interface (13) with the rotary cutter (3, 3a) and which are supported on the toolholder (2, 2a) at a cylinder interface (14) and are elastically deformed by the load-applying means.
REFERENCES:
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patent: 4701084 (1987-10-01), Ide
Blaimschein Gottfried
Kirchberger Peter
Briggs William
GFM Gesellschaft fur Fertigungstechnik und Maschinenbau Gesellsc
Kelman Kurt
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