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
Application number
ES95110935T
Other languages
English (en)
Inventor
Josef Reinauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE4430197A external-priority patent/DE4430197C2/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2150517T3 publication Critical patent/ES2150517T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES95110935T 1994-08-25 1995-07-12 Herramienta rotativa. Expired - Lifetime ES2150517T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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