DE571932T1 - Wechselbare Frässchneideinsätze. - Google Patents
Wechselbare Frässchneideinsätze.Info
- Publication number
- DE571932T1 DE571932T1 DE0571932T DE93108375T DE571932T1 DE 571932 T1 DE571932 T1 DE 571932T1 DE 0571932 T DE0571932 T DE 0571932T DE 93108375 T DE93108375 T DE 93108375T DE 571932 T1 DE571932 T1 DE 571932T1
- Authority
- DE
- Germany
- Prior art keywords
- insert
- cutting edges
- cutting
- corner
- pair
- 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.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract 7
- 239000000470 constituent Substances 0.000 abstract 1
Classifications
-
- 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
- B23C5/2213—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 having a special shape
-
- 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
- B23C5/1054—T slot cutters
- B23C5/1072—T slot cutters with removable cutting inserts
-
- 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
- B23C2200/00—Details of milling cutting inserts
- B23C2200/08—Rake or top surfaces
- B23C2200/085—Rake or top surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/12—Side or flank surfaces
- B23C2200/125—Side or flank surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/20—Top or side views of the cutting edge
- B23C2200/205—Discontinuous cutting edges
-
- 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
-
- 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
- Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Claims (3)
1. Frasschneideinsatz mit einer Ober-, einer Basis- und
einer Seitenfläche, wobei der Schnitt jeder Seitenfläche und der Oberfläche eine Schneidkante bildet, und
Spanflächen, die Teil der Oberfläche sind und jeweils den Schneidkanten zugeordnet sind,
dadurch gekennzeichnet, da/? der Einsatz eine im wesentlichen prismatisch rhomboide Form hat mit einem
ersten Paar benachbarter Schneidkanten (10, 11), die sich an einer ersten gemeinsamen Einsatzecke (15) treffen,
einem zweiten Paar benachbarter Schneidkanten (12, 13), die sich an einer zweiten gemeinsamen Einsatzecke (16)
treffen, die diagonal zu der ersten Einsatzecke (15) angeordnet ist, wobei die zu jedem Paar zugehörigen
Schneidkanten (10, 11; 12, 13) und ihre zugeordneten Spanflächen (2a) zur Basisfläche (3) und zu ihrer
gemeinsamen Ecke (15, 16) geneigt sind.
2. Frässchneideinsatz nach Anspruch 1, dadurch gekennzeichnet, daj3 jede Seitenfläche (4, 5, 6) in eine
obere gebogene Frei flankenfläche (4a, 5a, 6a) und eine untere, im wesentlichen ebene Freiflankenfläche (4b, 5b,
6b) geteilt ist.
3. Frässchneideinsatz nach Anspruch 2, dadurch gekennzeichnet, da/3 die Spanflächen (2a) gebogen sind und
die Frei- und Radialspanwinkel entlang der Längen der Schneidkanten (10, 11, 12, 13) im wesentlichen
unverändert bleiben.
Frässchneideinsatz nach einem der Ansprüche 1-3, dadurch
gekennzeichnet, dajB jede Schneidkante (10, 11, 12, 13)
gebogen ist, wobei die Krümmung so bemessen ist, daß jede Scheidkante (10, 11, 12, 13) einen Teil der gebogenen
Seite einer Ebene bildet, die einen Zylinder, der eine Oberfläche einer Umdrehung einer Scheidkante darstellt,
in einem Winkel entsprechend dem axialen Spanwinkel des Einsatzes im Fräswerkzeug schneidet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL10198592A IL101985A (en) | 1992-05-25 | 1992-05-25 | Exchangeable milling cutting inserts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE571932T1 true DE571932T1 (de) | 1994-07-28 |
Family
ID=11063657
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE0571932T Pending DE571932T1 (de) | 1992-05-25 | 1993-05-24 | Wechselbare Frässchneideinsätze. |
DE69313016T Expired - Lifetime DE69313016T2 (de) | 1992-05-25 | 1993-05-24 | Wechselbare Frässchneideinsätze |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69313016T Expired - Lifetime DE69313016T2 (de) | 1992-05-25 | 1993-05-24 | Wechselbare Frässchneideinsätze |
Country Status (10)
Country | Link |
---|---|
US (1) | US5383750A (de) |
EP (1) | EP0571932B1 (de) |
JP (1) | JP3553103B2 (de) |
CN (1) | CN1043617C (de) |
AT (1) | ATE156736T1 (de) |
DE (2) | DE571932T1 (de) |
HK (1) | HK1001188A1 (de) |
IL (1) | IL101985A (de) |
RU (1) | RU2106936C1 (de) |
ZA (1) | ZA933643B (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0742743B1 (de) * | 1994-01-31 | 1997-10-22 | Widia GmbH | Wendeschneidplatte und zugehöriges werkzeug |
IL113121A0 (en) * | 1995-03-24 | 1995-06-29 | Iscar Ltd | A cutting insert for a milling cutter |
US5807031A (en) * | 1995-03-10 | 1998-09-15 | Mitsubishi Materials Corp. | Throw-away tip and throw-away type cutter |
US5816753A (en) * | 1997-01-06 | 1998-10-06 | Greenfield Industries | Port cutting tool with multiple function inserts |
USD409633S (en) * | 1998-08-24 | 1999-05-11 | Valenite Inc. | Polygonal indexable cutting insert |
US6939090B1 (en) * | 1999-08-17 | 2005-09-06 | Mitsubishi Materials Corporation | Throwaway tip and throwaway-type cutting tool |
IL141089A (en) * | 2001-01-25 | 2006-08-20 | Amir Satran | Put a spin |
IL144138A (en) * | 2001-07-04 | 2006-06-11 | Daniel Ulianitsky | Milling and cutting application for it |
IL153252A0 (en) * | 2002-06-04 | 2003-07-06 | Iscar Ltd | Tangential cutting insert and milling cutter |
DE10255986A1 (de) * | 2002-11-30 | 2004-06-09 | Andreas Stihl Ag & Co. Kg | Vorrichtung zur Ausbildung von Steuerfenstern in einer Zylinderwand |
US7094007B2 (en) * | 2002-12-04 | 2006-08-22 | Iscar Ltd. | Tangential cutting insert and milling cutter |
GB0318501D0 (en) * | 2003-08-07 | 2003-09-10 | Exactaform Cutting Tools Ltd | Cutting tool |
IL158098A (en) * | 2003-09-24 | 2008-03-20 | Amir Satran | Tangential cutting insert and milling cutter |
US7104735B2 (en) * | 2004-09-02 | 2006-09-12 | Ingersoll Cutting Tool Company | Tangential cutting insert and milling cutter |
JP4810902B2 (ja) * | 2005-07-14 | 2011-11-09 | 株式会社タンガロイ | チップおよび転削工具 |
DE102006023740B4 (de) * | 2006-05-18 | 2017-05-11 | Kennametal Widia Produktions Gmbh & Co. Kg | Schneideinsatz und Werkzeug, bestehend aus Werkzeughalter und Schneideinsatz |
DE102006028729A1 (de) * | 2006-06-20 | 2007-12-27 | Komet Group Holding Gmbh | Maschinenwerkzeug sowie Schneidring für ein Maschinenwerkzeug |
JP4876977B2 (ja) * | 2007-03-02 | 2012-02-15 | 三菱マテリアル株式会社 | 切削インサートおよびインサート着脱式転削工具 |
IL185840A (en) * | 2007-09-09 | 2011-03-31 | Iscar Ltd | Cutting insert |
JP5092865B2 (ja) * | 2008-04-17 | 2012-12-05 | 株式会社タンガロイ | スローアウェイチップ |
SE532742C2 (sv) * | 2008-05-13 | 2010-03-30 | Sandvik Intellectual Property | Frässkär med biegg snedställd i måttlig vinkel |
SE532649C2 (sv) * | 2008-07-07 | 2010-03-09 | Sandvik Intellectual Property | Indexerbart frässkär |
IL193284A (en) * | 2008-08-06 | 2014-06-30 | Iscar Ltd | Milling tools and cutting tool for it |
SE533269C2 (sv) * | 2008-12-17 | 2010-08-03 | Sandvik Intellectual Property | Dubbelsidigt, indexerbart planfrässkär |
WO2010149827A1 (en) | 2009-06-26 | 2010-12-29 | Sandvik Mining And Construction Oy | Method for controlling rock drilling |
SE534715C2 (sv) * | 2010-03-23 | 2011-11-29 | Sandvik Intellectual Property | Fräs samt frässkär härför |
FR2964581A1 (fr) * | 2010-09-15 | 2012-03-16 | Safety | Plaquette de coupe positive avec profil ameliore et porte-outil correspondant |
BR112013010942A2 (pt) * | 2010-11-03 | 2016-08-30 | Seco Tools Ab | "pastilha de corte com superfície de ranhura definindo superfícies de suporte plurais." |
IL214782A (en) * | 2011-08-22 | 2016-02-29 | Iscar Ltd | Cutting and milling |
DE102012104082A1 (de) * | 2012-05-09 | 2013-11-14 | Walter Ag | Wendeschneidplatte für Eckfräser |
CN103223501A (zh) * | 2013-04-01 | 2013-07-31 | 无锡富盛阀业有限公司 | 一种刃磨菱形刀片 |
WO2015163326A1 (ja) * | 2014-04-22 | 2015-10-29 | 株式会社タンガロイ | 切削インサートおよび切削工具 |
KR101469135B1 (ko) * | 2014-07-08 | 2014-12-04 | 한국야금 주식회사 | 절삭 인서트 및 이를 장착한 절삭 공구 |
US10220453B2 (en) * | 2015-10-30 | 2019-03-05 | Ford Motor Company | Milling tool with insert compensation |
DE102016117451B4 (de) * | 2016-04-22 | 2019-02-21 | Phoenix Contact Gmbh & Co. Kg | Elektronikgehäuse |
US10427225B2 (en) * | 2017-11-15 | 2019-10-01 | Kennametal Inc. | Tangentially mounted indexable cutting insert with segmented cutting edge and triangular-shaped margin |
US10525539B2 (en) * | 2018-01-08 | 2020-01-07 | Kennametal Inc. | Compression milling cutter with indexable cutting inserts |
US10406611B1 (en) | 2018-03-28 | 2019-09-10 | Iscar, Ltd. | Cutting tool and cutting insert having complementary engagement features for eccentric mounting |
JP6617894B2 (ja) * | 2018-05-16 | 2019-12-11 | 株式会社タンガロイ | 切削インサート及び切削工具 |
US20220168820A1 (en) * | 2019-03-27 | 2022-06-02 | Sumitomo Electric Hardmetal Corp. | Cutting insert |
US11834909B1 (en) | 2023-02-27 | 2023-12-05 | Dynasty Energy Services, LLC | Cutter insert for a section milling tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1019564A (en) * | 1911-03-02 | 1912-03-05 | Stahlwerk Becker Aktien Ges | Milling-cutter. |
DE2443755A1 (de) * | 1974-09-13 | 1976-04-01 | Zapp Werkzeug & Maschf R | Schneidwerkzeug |
US4294565A (en) * | 1980-03-06 | 1981-10-13 | General Electric Company | Indexable finishing insert for a milling cutter |
DE3618574C2 (de) * | 1985-06-06 | 1989-11-02 | Mitsubishi Kinzoku K.K., Tokio/Tokyo, Jp | Positiv-wendeschneidplatte |
SE465958B (sv) * | 1988-09-26 | 1991-11-25 | Sandvik Ab | Dubbelsidigt skaer |
US5071291A (en) * | 1988-12-02 | 1991-12-10 | General Motors Corporation | Internal disk milling cutter with improved cutter insert |
IL93883A (en) * | 1989-04-12 | 1993-02-21 | Iscar Ltd | Cutting insert for a milling cutting tool |
SE502196C2 (sv) * | 1990-12-03 | 1995-09-11 | Sandvik Ab | Vändskär med positiv spånvinkel, samt fräsverktyg, företrädesvis för hörnfräsning |
JP3057781B2 (ja) * | 1991-03-07 | 2000-07-04 | 三菱マテリアル株式会社 | スローアウェイチップ |
DE9207277U1 (de) * | 1992-04-23 | 1992-08-06 | Wilhelm Fette Gmbh, 2053 Schwarzenbek | Fräswendeplatte |
-
1992
- 1992-05-25 IL IL10198592A patent/IL101985A/en not_active IP Right Cessation
-
1993
- 1993-05-21 US US08/065,826 patent/US5383750A/en not_active Expired - Lifetime
- 1993-05-24 RU RU93005348A patent/RU2106936C1/ru active
- 1993-05-24 AT AT93108375T patent/ATE156736T1/de not_active IP Right Cessation
- 1993-05-24 DE DE0571932T patent/DE571932T1/de active Pending
- 1993-05-24 DE DE69313016T patent/DE69313016T2/de not_active Expired - Lifetime
- 1993-05-24 EP EP93108375A patent/EP0571932B1/de not_active Expired - Lifetime
- 1993-05-24 CN CN93107226A patent/CN1043617C/zh not_active Expired - Fee Related
- 1993-05-25 ZA ZA933643A patent/ZA933643B/xx unknown
- 1993-05-25 JP JP14441193A patent/JP3553103B2/ja not_active Expired - Fee Related
-
1998
- 1998-01-12 HK HK98100226A patent/HK1001188A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1082471A (zh) | 1994-02-23 |
IL101985A0 (en) | 1992-12-30 |
EP0571932B1 (de) | 1997-08-13 |
RU2106936C1 (ru) | 1998-03-20 |
JP3553103B2 (ja) | 2004-08-11 |
DE69313016T2 (de) | 1998-01-02 |
DE69313016D1 (de) | 1997-09-18 |
EP0571932A1 (de) | 1993-12-01 |
JPH0631522A (ja) | 1994-02-08 |
US5383750A (en) | 1995-01-24 |
IL101985A (en) | 1996-12-05 |
CN1043617C (zh) | 1999-06-16 |
ATE156736T1 (de) | 1997-08-15 |
HK1001188A1 (en) | 1998-05-29 |
ZA933643B (en) | 1993-12-21 |
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