ES2150517T3 - Herramienta rotativa. - Google Patents
Herramienta rotativa.Info
- Publication number
- ES2150517T3 ES2150517T3 ES95110935T ES95110935T ES2150517T3 ES 2150517 T3 ES2150517 T3 ES 2150517T3 ES 95110935 T ES95110935 T ES 95110935T ES 95110935 T ES95110935 T ES 95110935T ES 2150517 T3 ES2150517 T3 ES 2150517T3
- Authority
- ES
- Spain
- Prior art keywords
- cutter body
- insert carrying
- slot
- cutting
- screw
- 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 - Lifetime
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
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
- B23B29/03421—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by pivoting the tool carriers or by elastic deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
- B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
-
- 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
- B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
- B23C5/2486—Securing arrangements for bits or teeth or cutting inserts adjustable where the adjustment is made by elastically deforming the toolholders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8583—Moving means including wedge, screw or cam with resiliently urged Tool
- Y10T408/85843—Resilient Tool or tool-support
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8598—Screw extending perpendicular to tool-axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
LA PRESENTE INVENCION PROPONE UNA HERRAMIENTA 1 DE GIRO CONCENTRICO, EN PARTICULAR UNA HERRAMIENTA 1 DE ARRANQUE DE VIRUTA EN PROCESOS DE MECANIZACION FINA DE SUPERFICIES INTERNAS CON UN SOPORTE 2 DE CORTE Y APLICACIONES 4 DE CORTES SUJETAS CON PREFERENCIA DE MANERA DESMONTABLE, EN PARTICULAR PLACAS DE CORTE DIN. SE HA PREVISTO UN DISPOSITIVO 6 DE AJUSTE PARA REGULACION DEL CANTO 8 DE CORTE, DE FORMA QUE EL SOPORTE 2 DE CORTE MUESTRA EN DISPOSICION RADIAL DENTRO DE LA APLICACION 4 DE CORTE AL MENOS UNA RANURA, EN LA QUE SE DISPONE DE UN SEGMENTO 2 DE SOPORTE DE CORTE QUE PORTA LA APLICACION 4 DE CORTE, AJUSTABLE ESENCIALMENTE EN DIRECCION RADIAL, ESTANDO UNIDA EN SOLA PIEZA CON EL SOPORTE 2 DE CORTE QUE PERMANECE. A TRAVES DEL DISPOSITIVO 6 DE AJUSTE ES ESTABILIZABLE EL GRADO DE LIBERTAD DADO A TRAVES DE LA RANURA 10 DEL SEGMENTO 12 SOPORTE DE CORTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4430197A DE4430197C2 (de) | 1994-08-25 | 1994-08-25 | Rundlaufendes Werkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2150517T3 true ES2150517T3 (es) | 2000-12-01 |
Family
ID=6526559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95110935T Expired - Lifetime ES2150517T3 (es) | 1994-08-25 | 1995-07-12 | Herramienta rotativa. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5704742A (es) |
EP (1) | EP0703030B1 (es) |
JP (1) | JPH0866814A (es) |
AT (1) | ATE196866T1 (es) |
DE (1) | DE4447558C5 (es) |
ES (1) | ES2150517T3 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6247878B1 (en) | 1999-10-12 | 2001-06-19 | Kennametal Pc Inc. | Device and method for adjusting the position of cutting inserts mounted in a cutting tool |
DE10016684A1 (de) * | 2000-04-04 | 2001-10-11 | Widia Gmbh | Bohrwerkzeug |
DE10046529A1 (de) * | 2000-09-19 | 2002-04-18 | Harald Zimmermann | Bohrsystem mit elektronischer Durchmesserüberwachung |
DE20216739U1 (de) * | 2002-10-29 | 2004-03-11 | Gühring, Jörg, Dr. | Einstelleinrichtung für ein Feinbearbeitungswerkzeug |
FR2872723B1 (fr) * | 2004-07-12 | 2006-09-08 | Seco Tools Ab | Outil d'usinage notamment pour former une surface conique |
WO2006048805A1 (en) * | 2004-11-01 | 2006-05-11 | Koninklijke Philips Electronics N.V. | Inner cutter with cutter blades at different radii, method for manufacturing such unit, shaver head and rotary shaver provided therewith |
DE102005025000A1 (de) * | 2005-06-01 | 2006-12-07 | Kennametal Inc. | Werkzeug mit Feineinstellung |
US8327742B1 (en) * | 2008-03-07 | 2012-12-11 | Lockheed Martin Corporation | Diamond tool micro-height-adjuster within a multi-tool rotating head |
DE102010046132A1 (de) | 2010-09-13 | 2012-03-15 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Werkzeug zur spannenden Bearbeitung eines Werkstücks |
US9862040B2 (en) * | 2014-09-30 | 2018-01-09 | Sandvik Intellectual Property Ab | Mechanism for enhanced, bi-directional fine adjustment of cutting insert cartridges in machine tools |
CN105903987A (zh) * | 2016-05-25 | 2016-08-31 | 宁波丹德瑞精密机械科技有限公司 | 一种精镗刀 |
US11235397B2 (en) | 2016-12-16 | 2022-02-01 | Kennametal Inc. | Side-activated modular drill |
US10207337B2 (en) | 2017-04-04 | 2019-02-19 | Kennametal Inc. | Front-loaded, side-activated modular drill |
CN111132786B (zh) * | 2017-10-10 | 2021-07-13 | 株式会社泰珂洛 | 夹头以及铣削工具 |
DE102019116160A1 (de) | 2018-06-20 | 2019-12-24 | Kennametal Inc. | Seitlich geschlossener modularer Bohrer mit federunterstütztem Auswurf |
US11090736B2 (en) | 2018-12-10 | 2021-08-17 | Kennametal Inc. | Side-activated modular drill |
JP7074348B2 (ja) * | 2019-06-18 | 2022-05-24 | 真辺工業株式会社 | リーマ |
US11471952B2 (en) | 2020-03-19 | 2022-10-18 | Kennametal Inc. | Cutting tool having replaceable cutting head and method of securing a replaceable cutting head |
US11883888B2 (en) | 2021-06-28 | 2024-01-30 | Kennametal Inc. | Modular drill with enhanced bump-off capability |
CN118251284A (zh) * | 2021-11-30 | 2024-06-25 | 京瓷株式会社 | 切削刀具及切削加工物的制造方法 |
US11890688B1 (en) | 2022-08-04 | 2024-02-06 | Iscar, Ltd. | Rotary cutting tool having an integrally formed axial adjustment tongue |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2266339A (en) * | 1940-12-23 | 1941-12-16 | John A Shutz | Boring bar |
US2753617A (en) * | 1953-02-04 | 1956-07-10 | Felenchak William | Adjustable centering spring threading tool holder |
FR2125227B1 (es) * | 1971-02-19 | 1973-12-07 | Huard Ucf | |
US4428704A (en) * | 1980-07-28 | 1984-01-31 | Ex-Cell-O Corporation | Micro-adjusting cartridge for cutting tool |
US4497601A (en) * | 1982-10-12 | 1985-02-05 | Multi Bar Systems Ltd. | Cutting tool |
DE3314126C2 (de) * | 1983-04-19 | 1985-12-05 | GTE Valeron Corp. (eine Gesellschaft n.d.Ges.d. Staates Delaware), Troy, Mich. | Werkzeughalter |
DE3607528C1 (en) * | 1986-03-07 | 1987-01-29 | Audi Ag | Milling cutter head |
DE3824462A1 (de) * | 1988-07-19 | 1990-01-25 | Bauer Eberhard Gmbh | Einstellvorrichtung, insbesondere fuer werkzeuge |
DE3906197A1 (de) * | 1989-02-28 | 1990-08-30 | Klaus Bronn | Kassette fuer planfraesmesserkopf |
EP0483807A3 (en) * | 1990-11-02 | 1992-09-02 | Kiyoshi Miyashita | Boring bar |
US5396693A (en) * | 1990-12-12 | 1995-03-14 | Parlec, Inc. | Precision boring tool and method of producing tool cartridge |
ATE152383T1 (de) * | 1992-12-30 | 1997-05-15 | Komet Stahlhalter Werkzeug | Klemmhalter für schneidplatten |
-
1994
- 1994-08-25 DE DE4447558A patent/DE4447558C5/de not_active Expired - Fee Related
-
1995
- 1995-07-12 ES ES95110935T patent/ES2150517T3/es not_active Expired - Lifetime
- 1995-07-12 AT AT95110935T patent/ATE196866T1/de not_active IP Right Cessation
- 1995-07-12 EP EP95110935A patent/EP0703030B1/de not_active Expired - Lifetime
- 1995-07-20 US US08/504,582 patent/US5704742A/en not_active Expired - Fee Related
- 1995-08-08 JP JP7202612A patent/JPH0866814A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0703030B1 (de) | 2000-10-11 |
US5704742A (en) | 1998-01-06 |
JPH0866814A (ja) | 1996-03-12 |
DE4447558A1 (de) | 1996-02-29 |
DE4447558C2 (de) | 1997-03-27 |
EP0703030A1 (de) | 1996-03-27 |
ATE196866T1 (de) | 2000-10-15 |
DE4447558C5 (de) | 2004-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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