FR2364721A1 - Outil de coupe notamment pour machines-outils tournantes - Google Patents
Outil de coupe notamment pour machines-outils tournantesInfo
- Publication number
- FR2364721A1 FR2364721A1 FR7728150A FR7728150A FR2364721A1 FR 2364721 A1 FR2364721 A1 FR 2364721A1 FR 7728150 A FR7728150 A FR 7728150A FR 7728150 A FR7728150 A FR 7728150A FR 2364721 A1 FR2364721 A1 FR 2364721A1
- Authority
- FR
- France
- Prior art keywords
- clamping
- cutting
- cutting insert
- clamping holder
- holder
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
-
- 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
- B23B27/08—Cutting tools with blade- or disc-like main parts
-
- 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
- B23B27/1603—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 specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
-
- 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
- B23B27/1685—Adjustable position of the cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2210/00—Details of turning tools
- B23B2210/02—Tool holders having multiple cutting inserts
- B23B2210/022—Grooving tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2210/00—Details of turning tools
- B23B2210/02—Tool holders having multiple cutting inserts
- B23B2210/022—Grooving tools
- B23B2210/027—Means for adjusting the grooving inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2220/00—Details of turning, boring or drilling processes
- B23B2220/12—Grooving
- B23B2220/123—Producing internal grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
L'invention concerne les machines-outils. L'invention concerne notamment un outil de coupe pour tour caractérisé notamment en ce que l'élément de serrage 4 a la forme d'une douille fendue en partie longitudinalement qui est pourvue, à son extrémité non fendue, d'une partie latérale 7, 8 s'étendant vers l'extérieur destiné à s'appliquer contre la plaquette de coupe 17, 18 et dont la partie fendue tournée vers le support en position de montage, présente intérieurement dans la région de ladite partie latérale un large gradin cunéiforme 14 contre lequel peut s'appliquer un élément 16 pouvant être écarté au moyen d'une vis 15 et dont la face extérieure, voisine de ladite partie latérale, est conçue pour s'appliquer contre la plaquette de coupe. L'invention s'applique, en particulier, aux outils de coupe pour machines-outils.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762642186 DE2642186C3 (de) | 1976-09-20 | 1976-09-20 | Schneidwerkzeug, insbesondere für Drehmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2364721A1 true FR2364721A1 (fr) | 1978-04-14 |
FR2364721B1 FR2364721B1 (fr) | 1983-01-07 |
Family
ID=5988330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728150A Granted FR2364721A1 (fr) | 1976-09-20 | 1977-09-19 | Outil de coupe notamment pour machines-outils tournantes |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH622199A5 (fr) |
DE (1) | DE2642186C3 (fr) |
FR (1) | FR2364721A1 (fr) |
IT (1) | IT1090869B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190368539A1 (en) * | 2018-05-31 | 2019-12-05 | Nidec Sankyo Corporation | Motor and valve drive device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102009193A (zh) * | 2010-06-09 | 2011-04-13 | 勋龙精密模具(昆山)有限公司 | 安装端面内径带避空的刀壳 |
SE536741C2 (sv) * | 2012-11-08 | 2014-07-08 | Sandvik Intellectual Property | Skärverktyg jämte stickblad härför |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE700971C (fr) * | 1938-02-25 | 1941-01-06 | Edelstahlwerke Akt Ges Deutsch |
-
1976
- 1976-09-20 DE DE19762642186 patent/DE2642186C3/de not_active Expired
-
1977
- 1977-09-14 IT IT6903377A patent/IT1090869B/it active
- 1977-09-19 FR FR7728150A patent/FR2364721A1/fr active Granted
- 1977-09-19 CH CH1141577A patent/CH622199A5/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE700971C (fr) * | 1938-02-25 | 1941-01-06 | Edelstahlwerke Akt Ges Deutsch |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190368539A1 (en) * | 2018-05-31 | 2019-12-05 | Nidec Sankyo Corporation | Motor and valve drive device |
US10935071B2 (en) * | 2018-05-31 | 2021-03-02 | Nidec Sankyo Corporation | Motor and valve drive device |
Also Published As
Publication number | Publication date |
---|---|
DE2642186B2 (de) | 1978-10-05 |
IT1090869B (it) | 1985-06-26 |
DE2642186C3 (de) | 1979-06-07 |
CH622199A5 (en) | 1981-03-31 |
DE2642186A1 (de) | 1978-03-30 |
FR2364721B1 (fr) | 1983-01-07 |
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