JP2007534505A - 溝切り工程用切削インサート - Google Patents
溝切り工程用切削インサート Download PDFInfo
- Publication number
- JP2007534505A JP2007534505A JP2006542112A JP2006542112A JP2007534505A JP 2007534505 A JP2007534505 A JP 2007534505A JP 2006542112 A JP2006542112 A JP 2006542112A JP 2006542112 A JP2006542112 A JP 2006542112A JP 2007534505 A JP2007534505 A JP 2007534505A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cutting blade
- cutting insert
- angles
- adjacent
- 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 158
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000008569 process Effects 0.000 title claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 6
- 238000003754 machining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Images
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
- B23B27/005—Geometry of the chip-forming or the clearance planes, e.g. tool angles
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/08—Rake or top surfaces
- B23B2200/085—Rake or top surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/08—Rake or top surfaces
- B23B2200/086—Rake or top surfaces with one or more grooves
- B23B2200/088—Rake or top surfaces with one or more grooves for clamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/20—Top or side views of the cutting edge
- B23B2200/205—Top or side views of the cutting edge with cutting edge having a wave form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/28—Angles
- B23B2200/283—Negative cutting angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/28—Angles
- B23B2200/286—Positive cutting angles
-
- 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
-
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Dowels (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (8)
- 固定部分(12)及び少なくとも1つの切削部分、
対向する上面(16)と底面(18)及び該上面(16)と底面(18)との間に延在する周囲側面(20)であって、上面(16)及び周囲側面(20)は、少なくともその一部が切削刃を含む上縁部(22)で交わる上面(16)と底面(18)及び周囲側面(20)、
前方主切削刃(24)及び切削インサート切削部分(14)の長手軸Lの両側に主切削刃(24)から固定部分(12)まで後方及び外側に向かって延在する2つの対応する副切削刃(26)であって、各副切削刃(26)の少なくとも一部は、不定のすくい角αを有する副切削刃(26)を含む切削刃、
を備えていることを特徴とする溝切り工程用切削インサート。 - 各副切削刃(26)は、複数の切削刃区分(32)を含み、すくい角αは、各切削刃区分(32)内では一定であることを特徴とする請求項1に記載の切削インサート。
- 隣接する切削刃区分(32’、32”)は、異なるすくい角(α1、α2)を有することを特徴とする請求項2に記載の切削インサート。
- 隣接する切削刃区分(32’、32”)のすくい角(α1、α2)は、交互に正角と負角であることを特徴とする請求項3に記載の切削インサート。
- 切削部分(14)の上面(16)は、階段状構造を有することを特徴とする請求項4に記載の切削インサート。
- 各副切削刃(26)の切削刃区分(32)は、グループ(32A、32B、32C)に配置され、各グループは、複数の切削刃区分を含み、第1のグループの切削刃区分のすくい角は、全て、正角であり、隣接する第2のグループの切削刃区分のすくい角は、全て、負角であることを特徴とする請求項2に記載の切削インサート。
- 単一のグループに属している隣接する切削刃区分のすくい角は、互に異なることを特徴とする請求項6に記載の切削インサート。
- 単一のグループに属している隣接する切削刃区分のすくい角は、副切削刃に沿って、最大値まで大きさが増大し、次に大きさが減少することを特徴とする請求項6に記載の切削インサート。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL159188A IL159188A (en) | 2003-12-04 | 2003-12-04 | Cutting placement for diligent operations |
PCT/IL2004/001044 WO2005053886A1 (en) | 2003-12-04 | 2004-11-14 | Cutting insert for grooving operations |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007534505A true JP2007534505A (ja) | 2007-11-29 |
JP4652338B2 JP4652338B2 (ja) | 2011-03-16 |
Family
ID=33485318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006542112A Expired - Fee Related JP4652338B2 (ja) | 2003-12-04 | 2004-11-14 | 溝切り工程用切削インサート |
Country Status (16)
Country | Link |
---|---|
US (1) | US7320564B2 (ja) |
EP (1) | EP1689546B1 (ja) |
JP (1) | JP4652338B2 (ja) |
KR (1) | KR100957693B1 (ja) |
CN (1) | CN100387384C (ja) |
AT (1) | ATE468191T1 (ja) |
AU (1) | AU2004295204B2 (ja) |
BR (1) | BRPI0416899A (ja) |
CA (1) | CA2545273C (ja) |
DE (1) | DE602004027290D1 (ja) |
ES (1) | ES2341775T3 (ja) |
IL (1) | IL159188A (ja) |
PL (1) | PL1689546T3 (ja) |
RU (1) | RU2358839C2 (ja) |
WO (1) | WO2005053886A1 (ja) |
ZA (1) | ZA200604401B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015146956A1 (ja) * | 2014-03-25 | 2015-10-01 | 京セラ株式会社 | 切削インサート、切削工具及び切削加工物の製造方法 |
JP7112684B1 (ja) | 2022-03-23 | 2022-08-04 | 株式会社タンガロイ | 切削インサート及び旋削工具 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100901470B1 (ko) * | 2007-07-05 | 2009-06-08 | 대구텍 주식회사 | 코너 리세스부를 지니는 절삭 인서트 |
WO2011052667A1 (ja) * | 2009-10-29 | 2011-05-05 | 京セラ株式会社 | 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法 |
DE102011080379A1 (de) | 2010-08-04 | 2012-02-09 | Ceramtec Gmbh | Schneidwerkzeug zum Einstechen und Stechdrehen |
US9764389B2 (en) * | 2011-02-15 | 2017-09-19 | Kyocera Corporation | Cutting tool |
DE102012004804C5 (de) | 2012-03-09 | 2019-03-14 | Kennametal Inc. | Stechschneidplatte sowie Stechschneidwerkzeug |
US8939684B2 (en) * | 2012-05-15 | 2015-01-27 | Iscar, Ltd. | Cutting insert with chip-control arrangement having recess depths and projection heights which increase with distance from cutting edge |
US9512690B2 (en) | 2012-12-18 | 2016-12-06 | Smith International, Inc. | Milling cutter having undulating chip breaker |
WO2015178488A1 (ja) * | 2014-05-22 | 2015-11-26 | 京セラ株式会社 | 切削インサート、切削工具及び切削加工物の製造方法 |
US9579727B2 (en) | 2014-05-28 | 2017-02-28 | Kennametal Inc. | Cutting assembly with cutting insert having enhanced coolant delivery |
JP6608938B2 (ja) * | 2015-09-07 | 2019-11-20 | 京セラ株式会社 | 切削インサート、切削工具及び切削加工物の製造方法 |
TWI773866B (zh) * | 2018-02-28 | 2022-08-11 | 以色列商艾斯卡公司 | 具有含間隔開的向上凸起刃帶部之刃帶的切削嵌件、及設有該切削嵌件的非旋轉式切削刀具 |
DE112020001654T8 (de) * | 2019-03-29 | 2022-01-27 | Kyocera Corporation | Schneideinsatz, schneidwerkzeug und verfahren zur herstellung eines maschinell bearbeiteten produkts |
CN110253065B (zh) * | 2019-06-06 | 2021-04-20 | 株洲钻石切削刀具股份有限公司 | 一种槽加工刀片及切削刀具 |
USD953395S1 (en) * | 2020-05-15 | 2022-05-31 | Korloy Inc. | Grooving insert |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108203A (ja) * | 1983-11-18 | 1985-06-13 | Toyoda Autom Loom Works Ltd | 切削工具 |
JPH07501753A (ja) * | 1991-12-14 | 1995-02-23 | ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング | インサート刃物 |
JP2000511474A (ja) * | 1996-06-06 | 2000-09-05 | サンドビック アクティエボラーグ | 溝切り作業用の切削インサート |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1097899A (en) * | 1979-01-05 | 1981-03-24 | Alfonso Minicozzi | Cutting tool |
US4629372A (en) * | 1981-02-02 | 1986-12-16 | Manchester Tool Company | Chip-controlling insert |
GB8903075D0 (en) * | 1989-02-10 | 1989-03-30 | Iscar Hartmetall | A cutting insert |
USD330381S (en) * | 1989-03-14 | 1992-10-20 | Sandvik Ab | Cutoff insert |
CN1025661C (zh) * | 1990-02-07 | 1994-08-17 | 伊斯卡硬金属股份有限公司 | 金属切削镶头 |
US5232319A (en) * | 1990-10-25 | 1993-08-03 | Iscar Ltd. | Insert for a milling cutter |
SE509362C2 (sv) * | 1994-03-18 | 1999-01-18 | Sandvik Ab | Diamantbelagd kropp |
US6217264B1 (en) * | 1998-05-30 | 2001-04-17 | Korloy, Inc. | Cutting insert having an improved chip breaker |
SE514872C2 (sv) * | 1998-09-09 | 2001-05-07 | Sandvik Ab | Skär för spårsvarvning |
SE519602C2 (sv) * | 1999-09-16 | 2003-03-18 | Sandvik Ab | Skär för spårsvarvningsoperationer med konkav central bottenyta |
SE525729C2 (sv) * | 2002-01-31 | 2005-04-12 | Sandvik Ab | Skär för spårstickning och profilering |
SE526110C2 (sv) * | 2002-06-25 | 2005-07-05 | Seco Tools Ab | Skär för spånavskiljande bearbetning med negativ grundform där släppningsytan ansluter till spånbrytaren |
-
2003
- 2003-12-04 IL IL159188A patent/IL159188A/en not_active IP Right Cessation
-
2004
- 2004-10-18 US US10/965,724 patent/US7320564B2/en active Active
- 2004-11-14 BR BRPI0416899-2A patent/BRPI0416899A/pt not_active IP Right Cessation
- 2004-11-14 ES ES04799352T patent/ES2341775T3/es active Active
- 2004-11-14 RU RU2006118947/02A patent/RU2358839C2/ru not_active IP Right Cessation
- 2004-11-14 KR KR1020067010773A patent/KR100957693B1/ko active IP Right Grant
- 2004-11-14 CA CA2545273A patent/CA2545273C/en not_active Expired - Fee Related
- 2004-11-14 EP EP04799352A patent/EP1689546B1/en not_active Not-in-force
- 2004-11-14 AU AU2004295204A patent/AU2004295204B2/en not_active Ceased
- 2004-11-14 AT AT04799352T patent/ATE468191T1/de active
- 2004-11-14 CN CNB2004800358891A patent/CN100387384C/zh active Active
- 2004-11-14 ZA ZA200604401A patent/ZA200604401B/xx unknown
- 2004-11-14 DE DE602004027290T patent/DE602004027290D1/de active Active
- 2004-11-14 JP JP2006542112A patent/JP4652338B2/ja not_active Expired - Fee Related
- 2004-11-14 PL PL04799352T patent/PL1689546T3/pl unknown
- 2004-11-14 WO PCT/IL2004/001044 patent/WO2005053886A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108203A (ja) * | 1983-11-18 | 1985-06-13 | Toyoda Autom Loom Works Ltd | 切削工具 |
JPH07501753A (ja) * | 1991-12-14 | 1995-02-23 | ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング | インサート刃物 |
JP2000511474A (ja) * | 1996-06-06 | 2000-09-05 | サンドビック アクティエボラーグ | 溝切り作業用の切削インサート |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015146956A1 (ja) * | 2014-03-25 | 2015-10-01 | 京セラ株式会社 | 切削インサート、切削工具及び切削加工物の製造方法 |
JP7112684B1 (ja) | 2022-03-23 | 2022-08-04 | 株式会社タンガロイ | 切削インサート及び旋削工具 |
WO2023181901A1 (ja) * | 2022-03-23 | 2023-09-28 | 株式会社タンガロイ | 切削インサート及び旋削工具 |
JP2023141115A (ja) * | 2022-03-23 | 2023-10-05 | 株式会社タンガロイ | 切削インサート及び旋削工具 |
Also Published As
Publication number | Publication date |
---|---|
ES2341775T3 (es) | 2010-06-28 |
DE602004027290D1 (de) | 2010-07-01 |
ATE468191T1 (de) | 2010-06-15 |
ZA200604401B (en) | 2008-01-30 |
RU2358839C2 (ru) | 2009-06-20 |
WO2005053886A1 (en) | 2005-06-16 |
JP4652338B2 (ja) | 2011-03-16 |
US7320564B2 (en) | 2008-01-22 |
PL1689546T3 (pl) | 2010-09-30 |
EP1689546B1 (en) | 2010-05-19 |
AU2004295204B2 (en) | 2009-08-20 |
US20050123367A1 (en) | 2005-06-09 |
CN1890042A (zh) | 2007-01-03 |
AU2004295204A1 (en) | 2005-06-16 |
CA2545273C (en) | 2010-07-06 |
CA2545273A1 (en) | 2005-06-16 |
EP1689546A1 (en) | 2006-08-16 |
KR100957693B1 (ko) | 2010-05-12 |
RU2006118947A (ru) | 2008-01-10 |
IL159188A (en) | 2008-08-07 |
CN100387384C (zh) | 2008-05-14 |
KR20060121123A (ko) | 2006-11-28 |
IL159188A0 (en) | 2004-06-01 |
BRPI0416899A (pt) | 2007-04-17 |
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