JP2000503911A - 切削インサートの割り出し - Google Patents
切削インサートの割り出しInfo
- Publication number
- JP2000503911A JP2000503911A JP9526788A JP52678897A JP2000503911A JP 2000503911 A JP2000503911 A JP 2000503911A JP 9526788 A JP9526788 A JP 9526788A JP 52678897 A JP52678897 A JP 52678897A JP 2000503911 A JP2000503911 A JP 2000503911A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- insert
- hole
- cutting insert
- extending
- 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
- 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
Description
Claims (1)
- 【特許請求の範囲】 1.切削金属加工のための切削インサートであって、上部の切削面と、前記切 削面と実質的に平行な平面を有する下部の底面と、前記切削面と前記底面との間 に延在する一つ又はいくつかの側面と、固定装置(11)の収納のための貫通穴 (12)とを具備する切削金属加工のための切削インサートにおいて、前記穴( 12)は、前記穴の方向へ延在する複数の半径方向の突出部(17)を有する回 転非対称部分(16)を具備し、隣接する二つの前記突出部の間において、実質 的に前記穴方向に延在する二つの変移部分(18)は、前記インサートが固定さ れる前に、対になって前記固定装置(11)と接触し、前記インサートをインサ ート着座内の正確な位置へ向けてガイドすることが意図されていることを特徴と する切削金属加工のための切削インサート。 2.前記回転非対称穴部分(16)の断面が、花を思い起こさせるように、半 径方向外側に延在する多数の相互接続された円断片(17)の形状を有すること を特徴とする請求項1に記載の切削インサート。 3.二つの隣接する突出部(17)の間の前記穴の方向へ延在する各前記変移 部分(18)は分離線を形成し、隣接する対の分離線の各々が前記インサートの ための接触線及びガイド線として機能することが意図されていることを特徴とす る請求項1又は2のいずれかに記載の切削インサート。 4.前記インサートが、六角基本形状、八角基本形状又は円基本形状を有する ことを特徴とする請求項1から3のいずれかに記載の切削インサート。 5.回転対称穴部分が、前記切削インサートの上面又は切削面と 接続し、前記回転非対称穴部分(16)の上方に位置し、前記回転対称穴部分が 、点又は線によって固定ねじを有する前記固定装置(11)と接触することが意 図されることを特徴とする請求項1から4のいずれかに記載の切削インサート。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9600286-0 | 1996-01-26 | ||
| SE9600286A SE509594C2 (sv) | 1996-01-26 | 1996-01-26 | Indexering av vändskär |
| PCT/SE1997/000115 WO1997027018A1 (en) | 1996-01-26 | 1997-01-23 | Indexing of cutting inserts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000503911A true JP2000503911A (ja) | 2000-04-04 |
| JP3980644B2 JP3980644B2 (ja) | 2007-09-26 |
Family
ID=20401160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52678897A Expired - Fee Related JP3980644B2 (ja) | 1996-01-26 | 1997-01-23 | 切削インサートの割り出し |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6050751A (ja) |
| EP (1) | EP0876235B1 (ja) |
| JP (1) | JP3980644B2 (ja) |
| DE (1) | DE69700694T2 (ja) |
| ES (1) | ES2140204T3 (ja) |
| SE (1) | SE509594C2 (ja) |
| WO (1) | WO1997027018A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2003015967A1 (fr) * | 2001-08-10 | 2003-02-27 | Sumitomo Electric Industries, Ltd. | Pointe jetable |
| JP2008213143A (ja) * | 2008-06-18 | 2008-09-18 | Toshiba Mach Co Ltd | スローアウェイ工具 |
Families Citing this family (46)
| 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 |
| DE10132721C1 (de) | 2001-07-05 | 2003-01-23 | Horn P Hartmetall Werkzeugfab | Schneidvorrichtung |
| 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 |
| DE102007022536A1 (de) * | 2007-05-14 | 2008-11-20 | Kennametal Inc. | Achtschneidiger Schneideinsatz sowie Werkzeughalter hierfür |
| DE102007022535A1 (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 |
| US20090175695A1 (en) * | 2008-01-07 | 2009-07-09 | Endres William J | Rotary metal-cutting insert and mounting cartridge therefor |
| 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 |
| US8596935B2 (en) | 2010-10-08 | 2013-12-03 | TDY Industries, LLC | Cutting tools and cutting inserts including internal cooling |
| 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 |
| 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 |
| US8858130B2 (en) | 2012-04-24 | 2014-10-14 | Kennametal Inc. | Indexable circular cutting insert |
| USD709110S1 (en) | 2012-04-24 | 2014-07-15 | Kennametal Inc. | 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 |
| JP7045460B2 (ja) * | 2018-08-01 | 2022-03-31 | 京セラ株式会社 | 切削工具及び切削加工物の製造方法 |
| 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 |
| JP6858354B1 (ja) * | 2019-12-13 | 2021-04-14 | 株式会社タンガロイ | 切削インサート |
| JP6868200B1 (ja) * | 2019-12-13 | 2021-05-12 | 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)
| 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 |
-
1996
- 1996-01-26 SE SE9600286A patent/SE509594C2/sv not_active IP Right Cessation
-
1997
- 1997-01-23 ES ES97901892T patent/ES2140204T3/es not_active Expired - Lifetime
- 1997-01-23 DE DE69700694T patent/DE69700694T2/de not_active Expired - Lifetime
- 1997-01-23 JP JP52678897A patent/JP3980644B2/ja not_active Expired - Fee Related
- 1997-01-23 EP EP97901892A patent/EP0876235B1/en not_active Expired - Lifetime
- 1997-01-23 US US09/101,968 patent/US6050751A/en not_active Expired - Lifetime
- 1997-01-23 WO PCT/SE1997/000115 patent/WO1997027018A1/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2003015967A1 (fr) * | 2001-08-10 | 2003-02-27 | Sumitomo Electric Industries, Ltd. | Pointe jetable |
| JP2008213143A (ja) * | 2008-06-18 | 2008-09-18 | Toshiba Mach Co Ltd | スローアウェイ工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE509594C2 (sv) | 1999-02-15 |
| EP0876235B1 (en) | 1999-10-27 |
| DE69700694D1 (de) | 1999-12-02 |
| SE9600286L (sv) | 1997-07-27 |
| EP0876235A1 (en) | 1998-11-11 |
| SE9600286D0 (sv) | 1996-01-26 |
| WO1997027018A1 (en) | 1997-07-31 |
| DE69700694T2 (de) | 2000-06-08 |
| JP3980644B2 (ja) | 2007-09-26 |
| ES2140204T3 (es) | 2000-02-16 |
| US6050751A (en) | 2000-04-18 |
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Legal Events
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