ES349938A1 - Cutting Tool Holder. - Google Patents
Cutting Tool Holder.Info
- Publication number
- ES349938A1 ES349938A1 ES349938A ES349938A ES349938A1 ES 349938 A1 ES349938 A1 ES 349938A1 ES 349938 A ES349938 A ES 349938A ES 349938 A ES349938 A ES 349938A ES 349938 A1 ES349938 A1 ES 349938A1
- Authority
- ES
- Spain
- Prior art keywords
- bit
- recess
- base
- slot
- seating plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1655—Adjustable position of the plate-like cutting inserts of special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1625—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
- B23B27/1633—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane in which the chip-breaking clamping member is adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
Abstract
A cutting tool comprises a holder 1 and a cutting bit 2 which is adjustable in a recess 11 in the tool holder shank, the bit having a cutting region 5 and a body portion 6 which has a slot 7 therein, and a clamping screw 4 which passes through the slot 7 in the bit and threadably engages a bore in the base of the recess, the bit being clamped between the head 13 of the screw and the base of the recess. In a modified form a seating plate 23 and chip breaker 25 are provided, the seating plate being secured to the base of the recess screws 30, 31. The base of the recess or the surface of the seating plate (when used) may be roughened or serrated 39 to provide a positive grip between the bit and the surface or alternatively the bearing surface may be covered with a material having a high coefficient of friction. In a further modification, strips having upstanding ribs are inserted in the surface of the bearing member to effect secure engagement between the bit and its seating. The slot 7 formed in the bit may have a closed internal periphery or be open at its rear end and may have vertical or inclined side faces.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH0061712 | 1967-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES349938A1 true ES349938A1 (en) | 1969-04-16 |
Family
ID=7161523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES349938A Expired ES349938A1 (en) | 1967-01-31 | 1968-01-30 | Cutting Tool Holder. |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT276901B (en) |
CH (1) | CH489306A (en) |
DE (1) | DE1602793A1 (en) |
ES (1) | ES349938A1 (en) |
GB (1) | GB1171868A (en) |
NL (1) | NL6801315A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2548072C2 (en) * | 1975-10-28 | 1985-02-28 | Leistritz Werkzeugfabrik GmbH, 8873 Ichenhausen | Cutting tools, in particular grooving and parting tools |
DE3617119A1 (en) * | 1986-05-22 | 1987-11-26 | Gte Valeron Corp | Adjustable indexable insert |
SE9604192L (en) | 1996-11-15 | 1997-12-22 | Erik Schmidt | clamping |
DE10222048B4 (en) * | 2002-05-14 | 2005-11-24 | Vargus Ltd. | Tool and method for machine processing of workpieces |
EP2406027A4 (en) * | 2009-03-13 | 2012-10-10 | Taegu Tec Ltd | Tool holder clamp assembly for cutting inserts and its pressing plate |
CN104551048B (en) * | 2015-02-11 | 2017-05-31 | 森泰英格(成都)数控刀具股份有限公司 | Micrometer adjustement boring tool based on lever construction |
-
1967
- 1967-01-31 DE DE19671602793 patent/DE1602793A1/en active Pending
-
1968
- 1968-01-11 AT AT27468A patent/AT276901B/en not_active IP Right Cessation
- 1968-01-18 CH CH73068A patent/CH489306A/en not_active IP Right Cessation
- 1968-01-24 GB GB375568A patent/GB1171868A/en not_active Expired
- 1968-01-30 ES ES349938A patent/ES349938A1/en not_active Expired
- 1968-01-30 NL NL6801315A patent/NL6801315A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6801315A (en) | 1968-08-01 |
DE1602793A1 (en) | 1970-04-09 |
AT276901B (en) | 1969-12-10 |
GB1171868A (en) | 1969-11-26 |
CH489306A (en) | 1970-04-30 |
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