KR20010025083A - 홈가공용 커팅 인써트 - Google Patents
홈가공용 커팅 인써트 Download PDFInfo
- Publication number
- KR20010025083A KR20010025083A KR1020007013094A KR20007013094A KR20010025083A KR 20010025083 A KR20010025083 A KR 20010025083A KR 1020007013094 A KR1020007013094 A KR 1020007013094A KR 20007013094 A KR20007013094 A KR 20007013094A KR 20010025083 A KR20010025083 A KR 20010025083A
- Authority
- KR
- South Korea
- Prior art keywords
- cutting
- radius
- blade
- range
- curvature
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 79
- 239000002184 metal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 11
- 230000007423 decrease Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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
- B23B27/04—Cutting-off tools
-
- 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
- B23B27/04—Cutting-off tools
- B23B27/045—Cutting-off tools with chip-breaking arrangements
-
- 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
-
- 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
- Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
- Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of 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
- Y10T407/25—Cutters, for shaping including cut off tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Boring (AREA)
- Milling Processes (AREA)
- Knives (AREA)
Abstract
Description
Claims (12)
- 금속커팅 인써트로서,길이방향축을 형성하는 섕크부와, 상기 섕크부의 길이방향말단에 위치하며, 상단면, 바닥면, 상기 상단면과 바닥면 사이에 각각 연장되어 있는 2 개의 측부 클리어런스면, 및 상기 상단면과 바닥면 사이에 연장되어 있고 상기 측부 클리어런스면 사이에 배치된 전방 클리어런스면을 포함하고, 상기 상단면과 상기 전방 클리어런스면 사이의 교차부는 일반적으로 상기 길이방향축에 수직으로 연장되어 있는 주절삭날을 형성하며, 상기 상단면과 각 측부 클리어런스면 사이의 상기 교차부는 클리어런스각을 갖는 측날을 형성하는 커팅헤드를 포함하여 이루어지고;상기 상단면은, 상기 길이방향축의 대향하는 측면상에 대체로 길이방향으로 연장되며 서로간에 이격되어 칩 형성 오목부를 이루는 한 쌍의 리지를 포함하며;상기 커팅 인써트는 상기 각각의 측날과 상기 주절삭날 사이에 연장되어 있는 코너절삭날을 더 포함하고, 각 코너절삭날은 상기 주절삭날로부터 연장되어 있는 제 1 곡선형칼날과 제 1 곡선형칼날에서 상기 측날로 연장되어 있는 곡선형 와이퍼날을 포함하며, 상기 제 1 곡선형칼날은 상기 곡선형 와이퍼날보다 곡률 반경이 더 작은 것을 특징으로 하는 커팅 인써트.
- 제 1항에 있어서,상기 측날은 상기 와이퍼날의 곡률 반경보다 더 작은 곡률 반경을 갖는 것을 특징으로 하는 커팅 인써트.
- 제 2항에 있어서,상기 측날은 1 ~ 5°의 범위로 클리어런스각을 형성하는 것을 특징으로 하는 커팅 인써트.
- 제 3항에 있어서,상기 제 1 곡선형칼날의 곡률 반경은 0.1 ~ 12.0 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
- 제 5항에 있어서,상기 와이퍼날의 곡률 반경은 2.5 ~ 20.0 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
- 제 5항에 있어서,상기 측날의 곡률 반경은 0.1 ~ 2.0 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
- 제 1항에 있어서,상기 제 1 곡선형칼날의 곡률 반경은 0.1 ~ 12.0 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
- 제 7항에 있어서,상기 제 1 곡선형칼날의 곡률 반경은 0.2 ~ 2.0 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
- 제 1항에 있어서,상기 와이퍼날의 곡률 반경은 2.5 ~ 20.0 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
- 제 9항에 있어서,상기 와이퍼날의 곡률 반경은 2.5 ~ 5.0 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
- 제 2항에 있어서,상기 측날의 곡률 반경은 0.1 ~ 2.0 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
- 제 11항에 있어서,상기 측날의 곡률 반경은 0.2 ~ 0.5 mm의 범위에 있는 것을 특징으로 하는 커팅 인써트.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9801800A SE512094C2 (sv) | 1998-05-22 | 1998-05-22 | Skär för spårstickning |
SE9801800-5 | 1998-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010025083A true KR20010025083A (ko) | 2001-03-26 |
KR100614958B1 KR100614958B1 (ko) | 2006-08-25 |
Family
ID=20411405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007013094A Expired - Lifetime KR100614958B1 (ko) | 1998-05-22 | 1999-05-20 | 홈가공용 커팅 인써트 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6238147B1 (ko) |
EP (1) | EP0958873B1 (ko) |
JP (1) | JP3803549B2 (ko) |
KR (1) | KR100614958B1 (ko) |
CN (1) | CN1116140C (ko) |
AT (1) | ATE210525T1 (ko) |
AU (1) | AU745207B2 (ko) |
CA (1) | CA2332285C (ko) |
DE (1) | DE69900567T2 (ko) |
ES (1) | ES2169578T3 (ko) |
SE (1) | SE512094C2 (ko) |
WO (1) | WO1999061187A1 (ko) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE519602C2 (sv) * | 1999-09-16 | 2003-03-18 | Sandvik Ab | Skär för spårsvarvningsoperationer med konkav central bottenyta |
DE10006303A1 (de) * | 2000-02-12 | 2001-08-23 | Kemmer Hartmetallwerkzeuge Gmb | Schneideinsatz, insbesondere Abstechschneideinsatz |
USD466537S1 (en) | 2000-03-02 | 2002-12-03 | Sandvik Ab | Cutting insert for chip forming machining |
SE520629C2 (sv) * | 2000-09-05 | 2003-08-05 | Sandvik Ab | Skär för grovsvarvningsändamål med avsmalnande bakre ände |
US6843620B2 (en) * | 2000-12-28 | 2005-01-18 | Ngk Spark Plug Co., Ltd. | Cutting tool and indexiable insert therefor |
USD470516S1 (en) | 2001-08-31 | 2003-02-18 | Sandvik Aktiebolag (Publ) | Cutting insert |
USD470517S1 (en) | 2001-08-31 | 2003-02-18 | Sandvik Aktiebolag (Publ) | Cutting insert |
US6623217B2 (en) | 2001-09-24 | 2003-09-23 | Valenite, Inc. | Indexable turning insert |
US6742971B2 (en) * | 2002-02-19 | 2004-06-01 | Manchester Tool Company | Cutting insert |
AT6205U1 (de) * | 2002-06-21 | 2003-06-25 | Plansee Tizit Ag | Schneideinsatz mit zwei gegenüberliegenden schneidköpfen |
EP1558431B1 (en) * | 2002-10-18 | 2017-05-03 | Kennametal Inc. | Metal cutting insert with chip breaking surfaces |
USD502473S1 (en) * | 2003-04-04 | 2005-03-01 | Manchester Tool Company | Cutting insert structure |
JP4407503B2 (ja) * | 2004-12-16 | 2010-02-03 | 三菱マテリアル株式会社 | 切削インサートのクランプ機構 |
USD527400S1 (en) | 2004-12-29 | 2006-08-29 | Manchester Tool Company | Cutting insert |
USD537854S1 (en) | 2004-12-29 | 2007-03-06 | Manchester Tool Company | Cutting insert |
USD535312S1 (en) | 2004-12-29 | 2007-01-16 | Manchester Tool Company | Cutting insert |
US7665933B2 (en) * | 2007-03-30 | 2010-02-23 | Mitsubishi Materials Corporation | Cutting insert |
US20080240874A1 (en) * | 2007-03-30 | 2008-10-02 | Mitsubishi Materials Corporation | Cutting insert |
CN101663116B (zh) * | 2007-04-20 | 2011-12-07 | 三菱麻铁里亚尔株式会社 | 切削刀片及切削方法 |
KR20080099471A (ko) * | 2007-05-09 | 2008-11-13 | 대구텍 주식회사 | 분단 및 모깍기 용 인서트 |
SE0702232L (sv) * | 2007-10-05 | 2009-04-06 | Sandvik Intellectual Property | Skär för avstickning eller spårstickning och tillverkningssätt |
CN101306476B (zh) * | 2008-06-30 | 2010-04-14 | 株洲钻石切削刀具股份有限公司 | 用于加工高粘性、耐高温金属材料的切削刀片 |
JP5332504B2 (ja) * | 2008-10-27 | 2013-11-06 | 三菱マテリアル株式会社 | 切削インサート |
JP5332503B2 (ja) * | 2008-10-27 | 2013-11-06 | 三菱マテリアル株式会社 | 切削インサート |
IL203014A (en) * | 2009-12-29 | 2013-03-24 | Iscar Ltd | Cutting tool and cutting insert therefor |
US8770895B2 (en) * | 2010-01-29 | 2014-07-08 | Kyocera Corporation | Cutting insert, cutting tool, and method of cutting workpiece using them |
JP5698833B2 (ja) * | 2011-02-28 | 2015-04-08 | 京セラ株式会社 | 切削インサートおよび切削工具、並びにそれらを用いた切削加工物の製造方法 |
CN106132601B (zh) * | 2014-03-25 | 2018-12-11 | 京瓷株式会社 | 切削镶刀、切削工具以及切削加工物的制造方法 |
JP6186335B2 (ja) * | 2014-10-28 | 2017-08-23 | 日本特殊陶業株式会社 | 切削インサート |
EP3023178B1 (en) * | 2014-11-24 | 2022-05-11 | Sandvik Intellectual Property AB | A method of grinding a parting/grooving insert and a parting/grooving insert |
USD824438S1 (en) * | 2015-12-29 | 2018-07-31 | Korloy Inc. | Grooving insert for a machine tool |
JP6798663B2 (ja) * | 2016-04-27 | 2020-12-09 | 住友電工ハードメタル株式会社 | 切削インサート |
RU2765156C2 (ru) | 2017-12-04 | 2022-01-26 | Искар Лтд. | Отрезная вставка для обработки с большой подачей для операций отрезания малой ширины |
USD953395S1 (en) * | 2020-05-15 | 2022-05-31 | Korloy Inc. | Grooving insert |
DE112021002885T5 (de) * | 2020-05-21 | 2023-03-02 | Kyocera Corporation | Schneideinsatz, schneidwerkzeug und verfahren zur herstellung eines maschinell bearbeiteten produkts |
USD953396S1 (en) * | 2021-04-29 | 2022-05-31 | Korloy Inc. | Grooving insert for machine tools for metalworking |
CN116000378A (zh) * | 2022-12-28 | 2023-04-25 | 厦门金鹭特种合金有限公司 | 一种切削刀片及切削刀具 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725334A (en) * | 1951-11-20 | 1955-11-29 | American Cholesterol Products | Modified lanolin |
SE452273B (sv) | 1986-05-07 | 1987-11-23 | Seco Tools Ab | Sker for avstickning |
SU1521529A1 (ru) * | 1986-12-02 | 1989-11-15 | Предприятие П/Я А-3985 | Зуб режущего инструмента |
IL84078A (en) * | 1987-10-02 | 1990-09-17 | Iscar Ltd | Cutting insert |
DE3907922A1 (de) * | 1989-03-11 | 1990-04-26 | Zinner Gmbh Praezisionswerkzeu | Spanendes werkzeug |
JP2519801B2 (ja) | 1989-07-18 | 1996-07-31 | 住友電気工業株式会社 | 突切り用工具 |
DE9214563U1 (de) | 1992-10-28 | 1992-12-10 | Sandvik Ab, Sandviken | Schneideinsatz für die spanabhebende Bearbeitung von Werkstücken |
US5725334A (en) * | 1993-03-29 | 1998-03-10 | Widia Gmbh | Cutting insert |
DE706433T1 (de) * | 1993-06-25 | 1996-10-24 | Kennametal Inc | Scheideinsatzeckengeometrie für verbesserten oberflächerauhigkeit |
SE509224C2 (sv) * | 1994-05-19 | 1998-12-21 | Sandvik Ab | Vändskär |
SE504182C2 (sv) * | 1995-11-23 | 1996-12-02 | Sandvik Ab | Skär för spårstickning samt breddning av spår |
-
1998
- 1998-05-22 SE SE9801800A patent/SE512094C2/sv unknown
-
1999
- 1999-05-20 EP EP99109900A patent/EP0958873B1/en not_active Expired - Lifetime
- 1999-05-20 AU AU46618/99A patent/AU745207B2/en not_active Ceased
- 1999-05-20 KR KR1020007013094A patent/KR100614958B1/ko not_active Expired - Lifetime
- 1999-05-20 DE DE69900567T patent/DE69900567T2/de not_active Expired - Lifetime
- 1999-05-20 AT AT99109900T patent/ATE210525T1/de active
- 1999-05-20 CA CA002332285A patent/CA2332285C/en not_active Expired - Fee Related
- 1999-05-20 JP JP2000550628A patent/JP3803549B2/ja not_active Expired - Lifetime
- 1999-05-20 WO PCT/SE1999/000860 patent/WO1999061187A1/en active IP Right Grant
- 1999-05-20 ES ES99109900T patent/ES2169578T3/es not_active Expired - Lifetime
- 1999-05-20 CN CN99806495A patent/CN1116140C/zh not_active Expired - Lifetime
- 1999-05-24 US US09/316,965 patent/US6238147B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69900567D1 (de) | 2002-01-24 |
CN1116140C (zh) | 2003-07-30 |
CA2332285A1 (en) | 1999-12-02 |
AU4661899A (en) | 1999-12-13 |
CA2332285C (en) | 2007-04-03 |
JP3803549B2 (ja) | 2006-08-02 |
SE9801800L (sv) | 1999-11-23 |
KR100614958B1 (ko) | 2006-08-25 |
JP2002516185A (ja) | 2002-06-04 |
US6238147B1 (en) | 2001-05-29 |
ES2169578T3 (es) | 2002-07-01 |
ATE210525T1 (de) | 2001-12-15 |
CN1302240A (zh) | 2001-07-04 |
EP0958873A1 (en) | 1999-11-24 |
AU745207B2 (en) | 2002-03-14 |
DE69900567T2 (de) | 2002-08-01 |
EP0958873B1 (en) | 2001-12-12 |
SE9801800D0 (sv) | 1998-05-22 |
WO1999061187A1 (en) | 1999-12-02 |
SE512094C2 (sv) | 2000-01-24 |
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