ES2140204T3 - Herramienta de corte e inserto de corte. - Google Patents

Herramienta de corte e inserto de corte.

Info

Publication number
ES2140204T3
ES2140204T3 ES97901892T ES97901892T ES2140204T3 ES 2140204 T3 ES2140204 T3 ES 2140204T3 ES 97901892 T ES97901892 T ES 97901892T ES 97901892 T ES97901892 T ES 97901892T ES 2140204 T3 ES2140204 T3 ES 2140204T3
Authority
ES
Spain
Prior art keywords
hole
blade
cutting
insert
chip
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
ES97901892T
Other languages
English (en)
Inventor
Lars Hellstrom
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.)
Sandvik AB
Original Assignee
Sandvik AB
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
Application filed by Sandvik AB filed Critical Sandvik AB
Application granted granted Critical
Publication of ES2140204T3 publication Critical patent/ES2140204T3/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
    • 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
    • B23B27/1614—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 against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—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 against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/12—Side or flank surfaces
    • B23B2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3618—Fixation holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3627—Indexing
    • 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
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
    • Y10T407/2278—Tilting clamp element and separate means to tilt same
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Knives (AREA)

Abstract

UN CUCHILLO DE INSERCION PARA MECANIZADO DE METALES POR ARRANQUE DE VIRUTA COMPRENDE UNA SUPERFICIE SUPERIOR DE ARRANQUE DE VIRUTA, UNA SUPERFICIE INFERIOR, SUSTANCIALMENTE PLANA Y PARALELA A LA SUPERFICIE DE ARRANQUE DE VIRUTA, UNA O VARIAS SUPERFICIES LATERALES QUE SE EXTIENDEN ENTRE LAS SUPERFICIES DE ARRANQUE DE VIRUTA E INFERIOR, Y UN ORIFICIO PASANTE (12) PARA ALOJAMIENTO DE UN TORNILLO DE BLOQUEO (11). EL ORIFICIO (12) COMPRENDE UNA PARTE ASIMETRICA DE ROTACION (16) PROVISTA DE VARIAS PARTES ABULTADAS RADIALMENTE (17) QUE SE EXTIENDEN EN LA DIRECCION DEL ORIFICIO. LAS TRANSICIONES (18) QUE SE EXTIENDEN BASICAMENTE EN LA DIRECCION DEL ORIFICIO ENTRE LAS PARTES ABULTADAS ADYACENTES ESTAN DISEÑADAS PARA HACER TOPE POR PAREJAS CONTRA EL TORNILLO DE BLOQUEO (11) Y GUIAR LA CUCHILLA HACIA SU POSICION CORRECTA EN UN ASIENTO DE INSERCION, ANTES DE QUE LA CUCHILLA QUEDE SUJETA. DE ESTA FORMA, ES CONSIDERABLEMENTE MAS FACIL POSICIONAR LA CUCHILLA, PARTICULARMENTE CUANDO TIENE UN GRAN NUMERO DEFILOS, POR EJEMPLO SEIS U OCHO.
ES97901892T 1996-01-26 1997-01-23 Herramienta de corte e inserto de corte. Expired - Lifetime ES2140204T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600286A SE509594C2 (sv) 1996-01-26 1996-01-26 Indexering av vändskär

Publications (1)

Publication Number Publication Date
ES2140204T3 true ES2140204T3 (es) 2000-02-16

Family

ID=20401160

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97901892T Expired - Lifetime ES2140204T3 (es) 1996-01-26 1997-01-23 Herramienta de corte e inserto de corte.

Country Status (7)

Country Link
US (1) US6050751A (es)
EP (1) EP0876235B1 (es)
JP (1) JP3980644B2 (es)
DE (1) DE69700694T2 (es)
ES (1) ES2140204T3 (es)
SE (1) SE509594C2 (es)
WO (1) WO1997027018A1 (es)

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Publication number Priority date Publication date Assignee Title
IL119841A (en) * 1996-12-16 2000-02-29 Iscar Ltd Cutting inserts
KR100521339B1 (ko) * 1998-10-17 2005-12-21 삼성전자주식회사 컴퓨터 시스템의 반도체 장치 모듈 장착 구조
US6508612B1 (en) * 2000-09-05 2003-01-21 Kennametal Inc. Milling cutter capable of using inserts of various geometrical shapes
NO319690B1 (no) * 2001-01-23 2005-09-05 Teeness Asa Skjaerhode for verktoymaskiner
JP2002263943A (ja) * 2001-03-08 2002-09-17 Toshiba Mach Co Ltd スローアウェイ工具用チップ
DE10132721C1 (de) 2001-07-05 2003-01-23 Horn P Hartmetall Werkzeugfab Schneidvorrichtung
JP2003127007A (ja) * 2001-08-10 2003-05-08 Sumitomo Electric Ind Ltd スローアウェイチップ
US6780116B2 (en) * 2001-08-13 2004-08-24 Kennametal Inc. Wear resistant nail manufacturing tool inserts
US6623217B2 (en) * 2001-09-24 2003-09-23 Valenite, Inc. Indexable turning insert
SE526539C2 (sv) * 2002-05-28 2005-10-04 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning där skärläget uppvisar flexibla partier.
DE10228503A1 (de) * 2002-06-21 2004-01-15 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeug zur spanenden Bearbeitung von Ventilsitzen
SE525913C2 (sv) * 2002-12-20 2005-05-24 Seco Tools Ab Skär, verktyg samt metod för montering av skär där skäret kan orienteras i önskad position
IL153796A0 (en) * 2003-01-05 2003-07-31 Iscar Ltd Cutting insert holder
US7090585B2 (en) * 2004-02-27 2006-08-15 Kennametal Inc. Nail manufacturing tool holder having a quick change mechanism
JP4639862B2 (ja) * 2004-03-26 2011-02-23 三菱マテリアル株式会社 スローアウェイチップのクランプ機構
SE529067C2 (sv) * 2004-08-25 2007-04-24 Seco Tools Ab Vändskär med skärhålsarrangemang med två axlar
SE528770C2 (sv) * 2004-08-25 2007-02-13 Seco Tools Ab Skärverktyg för vässning av elektrodspetsar med utbytbara skär
SE527543C2 (sv) * 2004-08-30 2006-04-04 Sandvik Intellectual Property Skärläge med spårförsedd stödyta
KR100625838B1 (ko) † 2004-11-16 2006-09-20 대구텍 주식회사 인서트 팁
US7040843B1 (en) * 2005-03-17 2006-05-09 Great Lakes Custom Tool Mfg., Inc. Flooring hollow back relief cutting tool and method
KR100754056B1 (ko) * 2005-11-21 2007-08-31 대구텍 주식회사 절삭공구
SE0600337L (sv) * 2006-02-15 2007-07-03 Seco Tools Ab Skär och skärverktyg där skärets monteringshål har två kontaktpunkter mot ett spänndon
US7357604B2 (en) * 2006-06-20 2008-04-15 Kennametal Inc. Indexable cutting insert with positive axial rake angle and multiple cutting edges
DE102007022535A1 (de) * 2007-05-14 2008-11-20 Kennametal Inc. Achtschneidiger Schneideinsatz sowie Werkzeughalter hierfür
DE102007022536A1 (de) * 2007-05-14 2008-11-20 Kennametal Inc. Achtschneidiger Schneideinsatz sowie Werkzeughalter hierfür
US20080298913A1 (en) * 2007-06-04 2008-12-04 The Boeing Company Increased Process Damping Via Mass Reduction for High Performance Milling
WO2009089300A2 (en) * 2008-01-07 2009-07-16 Rotary Technologies Corporation Rotary metal-cutting insert and mounting cartridge therefor
JP4854708B2 (ja) * 2008-06-18 2012-01-18 東芝機械株式会社 スローアウェイ工具
DE102008037915B3 (de) * 2008-08-14 2009-08-13 Kennametal Inc. Wendeschneidplatte
US7922427B2 (en) * 2008-12-18 2011-04-12 Kennametal Inc. Toolholder and toolholder assembly with elongated seating pads
US8454277B2 (en) 2008-12-18 2013-06-04 Kennametal Inc. Toolholder and toolholder assembly with elongated seating pads
DE102009004631B3 (de) * 2009-01-07 2010-07-22 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Werkzeug für die spanende Bearbeitung, insbesondere Langdrehwerkzeug
US8573903B2 (en) * 2009-11-03 2013-11-05 Kennametal Inc. Round cutting insert with anti-rotation feature
AU331649S (en) 2009-11-03 2010-07-08 Kennametal Inc Cutting insert
US9180650B2 (en) 2010-10-08 2015-11-10 Kennametal Inc. Cutting tool including an internal coolant system and fastener for a cutting tool including an internal coolant system
US8596935B2 (en) 2010-10-08 2013-12-03 TDY Industries, LLC Cutting tools and cutting inserts including internal cooling
EP2455172B1 (en) * 2010-11-19 2013-01-16 SECO TOOLS AB (publ) Cutting insert with evolutive wedge or clearance angle and toolholder using such a cutting insert
US8657539B2 (en) 2011-03-28 2014-02-25 Kennametal Inc. Round cutting insert with reverse anti-rotation feature
USD658218S1 (en) 2011-03-28 2012-04-24 Kennametal Inc. Round cutting insert with reverse anti-rotation feature
USD709110S1 (en) 2012-04-24 2014-07-15 Kennametal Inc. Cutting insert
US8858130B2 (en) 2012-04-24 2014-10-14 Kennametal Inc. Indexable circular cutting insert
JP6538355B2 (ja) * 2015-01-06 2019-07-03 中村留精密工業株式会社 旋削工具及び真球加工方法
US10646927B2 (en) * 2018-02-19 2020-05-12 Iscar, Ltd. Round double-sided cutting insert having a peripheral surface provided with protruding indexing latches, insert holder therefor and cutting tool
EP3831522A4 (en) * 2018-08-01 2022-05-18 Kyocera Corporation CUTTING TOOL AND METHOD OF MAKING A CUT WORKPIECE
KR102253026B1 (ko) * 2019-10-28 2021-05-17 한국야금 주식회사 절삭 인서트 및 이를 장착한 절삭공구
US11534842B2 (en) 2019-11-02 2022-12-27 Kennametal Inc. Cutting insert and cutting system comprising cutting insert
JP6868200B1 (ja) * 2019-12-13 2021-05-12 株式会社タンガロイ 切削インサート
JP6858354B1 (ja) * 2019-12-13 2021-04-14 株式会社タンガロイ 切削インサート
US11806796B2 (en) * 2021-03-15 2023-11-07 Kennametal Inc. Cutting insert and cutting tool comprising cutting insert

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA864179A (en) * 1971-02-23 Kennametal Inc. Arrangement for clamping a cutting insert to a holder
US3299489A (en) * 1963-08-21 1967-01-24 Espa Establishment For Securit Tool-holder provided with reversible cutting tool, and the tool itself
US3341920A (en) * 1965-02-16 1967-09-19 Gen Electric Cutting tool
CH468860A (de) * 1966-01-10 1969-02-28 Gen Electric Schneideinsatz für spanabhebende Werkzeuge
US3341921A (en) * 1966-01-10 1967-09-19 Gen Electric Cutting insert
US3525136A (en) * 1968-05-15 1970-08-25 Kennametal Inc Clamping arrangement
US4398853A (en) * 1980-11-10 1983-08-16 Kennametal Inc. Insert holder and method of holding
US4615650A (en) * 1985-10-15 1986-10-07 Gte Valeron Corporation Locking pin for a tool holder

Also Published As

Publication number Publication date
SE509594C2 (sv) 1999-02-15
US6050751A (en) 2000-04-18
EP0876235A1 (en) 1998-11-11
EP0876235B1 (en) 1999-10-27
JP2000503911A (ja) 2000-04-04
SE9600286L (sv) 1997-07-27
SE9600286D0 (sv) 1996-01-26
JP3980644B2 (ja) 2007-09-26
DE69700694T2 (de) 2000-06-08
WO1997027018A1 (en) 1997-07-31
DE69700694D1 (de) 1999-12-02

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