FR2399890A1 - Outil pour l'enlevement de copeaux - Google Patents
Outil pour l'enlevement de copeauxInfo
- Publication number
- FR2399890A1 FR2399890A1 FR7822664A FR7822664A FR2399890A1 FR 2399890 A1 FR2399890 A1 FR 2399890A1 FR 7822664 A FR7822664 A FR 7822664A FR 7822664 A FR7822664 A FR 7822664A FR 2399890 A1 FR2399890 A1 FR 2399890A1
- Authority
- FR
- France
- Prior art keywords
- sleeve
- chip removal
- bearing surface
- support plate
- removal tool
- 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.)
- Withdrawn
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
- B23B27/1662—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 clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the cutting insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
- B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/04—Fixation screws, bolts or pins of particular form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/16—Shims
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Outil pour l'enlèvement de copeaux, dont le corps comporte un evidement, au moins, logeant une plaque d'appui interchangeable, caractérisé en ce que la cavité de fixation 4 de la plaque d'appui 3 n'est pas symétrique par rapport à son axe de rotation et comporte une surface d'appui 18 pour la collerette 12 du boulon de calage 11, que le manchon 8 présente un évidement 20 dégageant la surface d'appui 18 et comporte un taraudage axial 9 qui, s'étendant de part en part, reçoit le boulon de calage 11 lequel s'applique, lors de sa mise en place et par l'intermédiaire de sa collerette 12 contre la surface d'appui 18 à l'extrémité supérieure de la cavité de fixation 4 de la plaque d'appui 3 et qu'une vis qui, par le côte inférieur, s'engage dans le taraudage 9 du manchon 8 assure la fixation de ce manchon 8 ainsi que de la plaque d'appui 3 à l'intérieur du corps de l'outil 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772736387 DE2736387A1 (de) | 1977-08-12 | 1977-08-12 | Zerspanungswerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2399890A1 true FR2399890A1 (fr) | 1979-03-09 |
Family
ID=6016240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7822664A Withdrawn FR2399890A1 (fr) | 1977-08-12 | 1978-08-01 | Outil pour l'enlevement de copeaux |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5431690A (fr) |
DE (1) | DE2736387A1 (fr) |
FR (1) | FR2399890A1 (fr) |
GB (1) | GB2002273A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS627305U (fr) * | 1985-06-22 | 1987-01-17 | ||
EP0269918A3 (fr) * | 1986-12-01 | 1989-12-06 | Carboloy Inc. | Outil de coupe employant un ensemble de deux goupilles de serrage |
DE102007063199A1 (de) | 2007-12-19 | 2009-06-25 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Werkzeug für die spanende Bearbeitung, insbesondere Langdrehwerkzeug |
DE102009004631B3 (de) * | 2009-01-07 | 2010-07-22 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Werkzeug für die spanende Bearbeitung, insbesondere Langdrehwerkzeug |
CN102756137B (zh) * | 2012-07-30 | 2015-12-02 | 株洲钻石切削刀具股份有限公司 | 一种切削刀具 |
EP3041632B1 (fr) * | 2013-09-03 | 2023-06-07 | No Screw Ltd. | Mécanisme de montage pour une plaquette de coupe, plaquette de coupe associée et outil de coupe utilisant ladite plaquette |
CN108393506A (zh) * | 2018-05-09 | 2018-08-14 | 宁波丹德瑞精密机械科技有限公司 | 一种镗刀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2040515A5 (fr) * | 1969-04-01 | 1971-01-22 | Electro Metallurg | |
SE362369B (fr) * | 1973-02-21 | 1973-12-10 | Sandvik Ab | |
DE2703696C2 (de) * | 1977-01-29 | 1990-03-29 | Fried. Krupp Gmbh, 4300 Essen | Schneidwerkzeug |
-
1977
- 1977-08-12 DE DE19772736387 patent/DE2736387A1/de active Granted
-
1978
- 1978-08-01 FR FR7822664A patent/FR2399890A1/fr not_active Withdrawn
- 1978-08-10 JP JP9676178A patent/JPS5431690A/ja active Pending
- 1978-08-11 GB GB7833116A patent/GB2002273A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2736387C2 (fr) | 1987-03-05 |
DE2736387A1 (de) | 1979-02-22 |
JPS5431690A (en) | 1979-03-08 |
GB2002273A (en) | 1979-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |