JP5568548B2 - 交換可能な切削インサート - Google Patents
交換可能な切削インサート Download PDFInfo
- Publication number
- JP5568548B2 JP5568548B2 JP2011504908A JP2011504908A JP5568548B2 JP 5568548 B2 JP5568548 B2 JP 5568548B2 JP 2011504908 A JP2011504908 A JP 2011504908A JP 2011504908 A JP2011504908 A JP 2011504908A JP 5568548 B2 JP5568548 B2 JP 5568548B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting insert
- cutting
- longitudinal
- lateral
- cutter
- 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.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims description 116
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003801 milling Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- B23C5/202—Plate-like cutting inserts with special form
-
- 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
- B23C2200/086—Rake or top surfaces with one or more grooves
-
- 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
- B23C2200/123—Side or flank surfaces curved
-
- 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
- B23C2200/201—Details of the nose radius and immediately surrounding areas
-
- 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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/1924—Specified tool shape
-
- 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
- Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Description
110 長手方向側面
120 長手方向側面
130 横方向側面
140 横方向側面
150 上面
150-1,150-2 コーナ切刃
150-3,150-4 切りくず出口部
153 切りくず排出溝
153-1,153-2 切りくず排出溝
154 切りくず排出溝
154-1,154-2 切りくず排出溝
160 下面
160-3,160-4 コーナ切刃
190 貫通孔
200 カッタ
201 ポケット部
210 留めねじ
Claims (6)
- 互いに反対方向に面する上面(150)および下面(160)と、
前記上面(150)と前記下面(160)とを接続する2つの縦方向側面(110、120)および2つの横方向側面(130、140)と、
前記上面(150)および前記下面(160)の両中心部分を貫通する貫通孔(190)と、
を有する切削インサートであって、
前記縦方向側面(110、120)が互いに対向しており、かつ前記上面(150)および前記下面(160)に対して垂直であり、
前記横方向側面(130、140)が互いに対向しており、かつ前記上面(150)および前記下面(160)に対して垂直であり、
前記上面(150)および前記下面(160)のそれぞれが2つの切りくず排出溝(153、154)を備え、前記2つの切りくず排出溝(153、154)は横方向において逆方向に傾斜し、それによって前記上面(150)および前記下面(160)のそれぞれが、一方の対角線上の対向するコーナに、2つのコーナ切刃(150−1、150−2)を備え、
前記インサートの縦方向長さが前記インサートの横方向長さよりも長く、前記縦方向側面(110、120)は平行な平坦面であるとともに、切刃を設けられておらず、それによって前記切削インサートとカッタのポケット部との間を固定する座面を提供し、
前記横方向側面(130、140)は、凸状に湾曲した面であり、前記2つの切りくず排出溝は対応する前記凸状に湾曲した面に沿って延在しており、
対向する前記凸状に湾曲した面の対向するコーナの端縁間の幅は、前記縦方向側面(110、120)間の幅よりも広い、切削インサート。 - 前記上面(150)および前記下面(160)が、長手方向軸(S2)に対して実質的に回転対称である、請求項1に記載の切削インサート。
- 前記上面(150)および前記下面(160)が、横方向軸S1に対して実質的に回転対称である、請求項1に記載の切削インサート。
- 前記上面(150)および前記下面(160)のそれぞれが、前記貫通孔(190)の軸に対して実質的に180°の回転対称である、請求項1に記載の切削インサート。
- 前記上面(150)および前記下面(160)のそれぞれが、他方の対角線上の対向するコーナに、2つの切りくず出口部(150−3、150−4)を備える、請求項1に記載の切削インサート。
- 前記2つのコーナ切刃(150−1、150−2)は、前記上面及び前記下面から突出しており、前記2つの切りくず出口部(150−3、150−4)は、前記上面及び前記下面から窪んでいる、請求項5に記載の切削インサート。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2008/002095 WO2009128568A1 (en) | 2008-04-14 | 2008-04-14 | Exchangeable cutting insert |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011516292A JP2011516292A (ja) | 2011-05-26 |
JP5568548B2 true JP5568548B2 (ja) | 2014-08-06 |
Family
ID=41199247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011504908A Active JP5568548B2 (ja) | 2008-04-14 | 2008-04-14 | 交換可能な切削インサート |
Country Status (9)
Country | Link |
---|---|
US (1) | US8950984B2 (ja) |
EP (2) | EP2280796B1 (ja) |
JP (1) | JP5568548B2 (ja) |
CN (1) | CN102036776B (ja) |
BR (1) | BRPI0822163A2 (ja) |
ES (2) | ES2720358T3 (ja) |
HU (2) | HUE048575T2 (ja) |
PL (2) | PL2280796T3 (ja) |
WO (1) | WO2009128568A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200090226A (ko) * | 2017-11-28 | 2020-07-28 | 이스카 엘티디. | 고-공급 밀링 및 드릴링 공정을 위한 테이퍼형 허리를 가진 2중-면 인덱스형 인서트 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5589244B2 (ja) * | 2010-10-06 | 2014-09-17 | 大昭和精機株式会社 | インサート |
US9333566B2 (en) * | 2011-11-25 | 2016-05-10 | Sumitomo Electric Hardmetal Corp. | Indexable cutting insert for milling |
EP2855060A2 (en) * | 2012-05-24 | 2015-04-08 | Gershon System Ltd. | Method for designing a cutting edge of a cutting tool, cutting tools comprising the same, and cutting elements with multiple such cutting portions |
US20150117969A1 (en) * | 2013-10-29 | 2015-04-30 | Kennametal Inc. | Cutting insert and shim for heavy machining operations |
USD738412S1 (en) * | 2013-12-25 | 2015-09-08 | Taegutec Ltd. | Cutting insert |
JP6337573B2 (ja) * | 2014-03-31 | 2018-06-06 | 三菱日立ツール株式会社 | 切削インサート、及び刃先交換式回転切削工具 |
KR102224061B1 (ko) * | 2014-04-15 | 2021-03-09 | 엘지이노텍 주식회사 | 발광소자 |
USD748703S1 (en) * | 2014-05-27 | 2016-02-02 | Korloy Inc. | Cutting insert |
USD752664S1 (en) * | 2014-09-25 | 2016-03-29 | Taegutec Ltd. | Cutting insert |
USD736841S1 (en) * | 2014-09-25 | 2015-08-18 | Taegutec Ltd. | Cutting insert |
EP3822011B1 (en) * | 2014-09-26 | 2024-05-08 | Kyocera Corporation | Cutting insert, cutting tool, and method of manufacturing machined product |
US10300536B2 (en) * | 2015-03-05 | 2019-05-28 | Tungaloy Corporation | Cutting tool and indexable rotary cutting tool |
DE112015006941T5 (de) | 2015-09-25 | 2018-06-14 | Mitsubishi Hitachi Tool Engineering, Ltd. | Schneidplatte und Wende-Drehschneidwerkzeug |
JP1579895S (ja) * | 2017-03-17 | 2017-06-26 | ||
JP1579894S (ja) * | 2017-03-17 | 2017-06-26 | ||
JP6562983B2 (ja) * | 2017-08-10 | 2019-08-21 | 株式会社タンガロイ | 切削インサート及び切削工具 |
JP6338204B1 (ja) * | 2017-08-29 | 2018-06-06 | 株式会社タンガロイ | 切削インサート及び切削工具 |
KR102015290B1 (ko) * | 2017-11-14 | 2019-08-28 | 한국야금 주식회사 | 절삭 인서트 및 이를 장착한 절삭 공구 |
JP6507355B1 (ja) * | 2018-06-19 | 2019-05-08 | 株式会社タンガロイ | 切削インサート及び切削工具 |
USD922460S1 (en) * | 2019-05-10 | 2021-06-15 | Taegutec Ltd. | Cutting insert |
KR102197363B1 (ko) | 2019-09-10 | 2021-01-05 | 주식회사 와이지-원 | 절삭 인서트 |
JP7012949B1 (ja) * | 2021-07-15 | 2022-01-31 | 株式会社タンガロイ | 切削インサートおよび刃先交換式回転切削工具とそのボデー |
US11433460B1 (en) * | 2021-10-26 | 2022-09-06 | Prince Mohammad Bin Fahd University | Cutting insert |
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-
2008
- 2008-04-14 HU HUE18179101A patent/HUE048575T2/hu unknown
- 2008-04-14 ES ES08741340T patent/ES2720358T3/es active Active
- 2008-04-14 PL PL08741340T patent/PL2280796T3/pl unknown
- 2008-04-14 CN CN200880129359.1A patent/CN102036776B/zh active Active
- 2008-04-14 EP EP08741340.7A patent/EP2280796B1/en active Active
- 2008-04-14 JP JP2011504908A patent/JP5568548B2/ja active Active
- 2008-04-14 WO PCT/KR2008/002095 patent/WO2009128568A1/en active Application Filing
- 2008-04-14 ES ES18179101T patent/ES2781804T3/es active Active
- 2008-04-14 EP EP18179101.3A patent/EP3406379B1/en active Active
- 2008-04-14 PL PL18179101T patent/PL3406379T3/pl unknown
- 2008-04-14 HU HUE08741340A patent/HUE042918T2/hu unknown
- 2008-04-14 BR BRPI0822163-4A patent/BRPI0822163A2/pt not_active IP Right Cessation
-
2010
- 2010-10-13 US US12/903,701 patent/US8950984B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200090226A (ko) * | 2017-11-28 | 2020-07-28 | 이스카 엘티디. | 고-공급 밀링 및 드릴링 공정을 위한 테이퍼형 허리를 가진 2중-면 인덱스형 인서트 |
KR102530845B1 (ko) | 2017-11-28 | 2023-05-12 | 이스카 엘티디. | 고-공급 밀링 및 드릴링 공정을 위한 테이퍼형 허리를 가진 2중-면 인덱스형 인서트 |
Also Published As
Publication number | Publication date |
---|---|
JP2011516292A (ja) | 2011-05-26 |
PL3406379T3 (pl) | 2020-05-18 |
EP2280796B1 (en) | 2019-02-27 |
EP3406379A1 (en) | 2018-11-28 |
BRPI0822163A2 (pt) | 2015-06-16 |
US8950984B2 (en) | 2015-02-10 |
EP2280796A1 (en) | 2011-02-09 |
WO2009128568A1 (en) | 2009-10-22 |
ES2720358T3 (es) | 2019-07-19 |
CN102036776A (zh) | 2011-04-27 |
HUE048575T2 (hu) | 2020-08-28 |
ES2781804T3 (es) | 2020-09-07 |
CN102036776B (zh) | 2014-01-01 |
PL2280796T3 (pl) | 2019-07-31 |
HUE042918T2 (hu) | 2019-07-29 |
US20110255924A1 (en) | 2011-10-20 |
EP3406379B1 (en) | 2020-01-22 |
EP2280796A4 (en) | 2013-05-15 |
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