JP6282033B2 - 切削工具用の交換可能なインサートシート部材 - Google Patents
切削工具用の交換可能なインサートシート部材 Download PDFInfo
- Publication number
- JP6282033B2 JP6282033B2 JP2012256765A JP2012256765A JP6282033B2 JP 6282033 B2 JP6282033 B2 JP 6282033B2 JP 2012256765 A JP2012256765 A JP 2012256765A JP 2012256765 A JP2012256765 A JP 2012256765A JP 6282033 B2 JP6282033 B2 JP 6282033B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet member
- insert sheet
- cutting
- insert
- replaceable
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims description 165
- 239000000463 material Substances 0.000 title claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 238000001746 injection moulding Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000007514 turning Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007704 transition Effects 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
- B23B27/14—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- 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
- 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
-
- 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
- B23C5/2226—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 fitted on an intermediate carrier, e.g. shank fixed in the cutter body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- 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
- B23B2200/3681—Split inserts, i.e. comprising two or more sections roughly equal in size and having similar or dissimilar cutting geometries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/02—Connections between the shanks and detachable cutting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/16—Fixation of inserts or cutting bits in the tool
- B23C2210/166—Shims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/16—Fixation of inserts or cutting bits in the tool
- B23C2210/168—Seats for cutting inserts, supports for replacable cutting bits
-
- 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
- Y10T407/2208—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
-
- 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
- Y10T407/227—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool seat to holder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
2 工具本体
3 切削インサート
4 ねじ
6 インサートシート部材
9 座
10,11 支持底面
12,13 副支持底面
14 主支持底面
16a,16b,17a,17b 支持側面
19 凹所
21 円柱状のシャフト
100 インサート座
101 中央孔
103 締結孔
110 上側切れ刃
111 下側切れ刃
121 頂面
130 エッジ側面
131 上側部
132 下側部
140 円筒状の孔
141,142 支持面
160 突出部
161 締結穴
Claims (11)
- 工具本体(2)と切削インサート(3)とを備えた金属切削工具用の交換可能なインサートシート部材(6)であって、工具本体(2)はインサートシート部材(6)と切削インサート(3)とを収容する凹所(19)を備え、凹所(19)はインサートシート部材(6)のための座(9)を備え、座(9)は第1底面(11)と第2底面(10)とを有し、第2底面(10)は第1底面(11)の面に平行である平面によって規定され、
交換可能なインサートシート部材(6)は、工具本体(2)と切削インサート(3)との間に設けられ、工具本体(2)と切削インサート(3)とが直接接触しないように、所定の接触領域で工具本体(2)と切削インサート(3)とに接触し、
交換可能なインサートシート部材(6)は、粉体射出成形によって作られており、
交換可能なインサートシート部材(6)を工具本体(2)に取り付けるための第1ねじ(4)が挿入される第1貫通孔(104)であって、第1ねじ(4)が第1貫通孔(104)と第1底面(11)を通る締結孔(103)を通って延びる、第1貫通孔(104)と、
交換可能なインサートシート部材(6)と切削インサート(3)を工具本体(2)に取り付けるための第2ねじ(5)が挿入される第2貫通孔(105)であって、第2ねじ(5)が切削インサート(3)の中央孔(101)と第2貫通孔(105)とを通って第2底面(10)の締結孔(102)へ延びる、第2貫通孔(105)とを有する
ことを特徴とする交換可能なインサートシート部材。 - 交換可能なインサートシート部材(6)は一体部品であることを特徴とする請求項1に記載の交換可能なインサートシート部材。
- 交換可能なインサートシート部材(6)は、Ni、Co、Cr、W、Mo及びFeのグループから選択された少なくとも一つを含む材料から形成されていることを特徴とする請求項1又は2に記載の交換可能なインサートシート部材。
- 交換可能なインサートシート部材(6)は内接円の直径が8mm以下の切削インサートを支持することを特徴とする請求項1〜3の何れか一項に記載の交換可能なインサートシート部材。
- 交換可能なインサートシート部材(6)は切削インサートを支持する支持面を備え、支持面の少なくとも一部が非平面(16a,17a)であることを特徴とする請求項1〜4の何れか一項に記載の交換可能なインサートシート部材。
- 交換可能なインサートシート部材(6)は切削インサートを支持する少なくとも2つの支持面を備え、2つの支持面の少なくとも一部分が非平面(16a,17a)であることを特徴とする請求項1〜5の何れか一項に記載の交換可能なインサートシート部材。
- 交換可能なインサートシート部材(6)は少なくとも一つのダブルポジティブ切削インサート(3)を保持することを特徴とする請求項1〜6の何れか一項に記載の交換可能なインサートシート部材。
- 交換可能なインサートシート部材(6)は、表面被覆によって少なくとも部分的に被覆されていることを特徴とする請求項1〜7の何れか一項に記載の交換可能なインサートシート部材。
- 交換可能なインサートシート部材(6)の座(9)である凹所(19)を有する工具本体(2)を備えた金属切削工具(1)であって、
請求項1〜8の何れか一項に記載の交換可能なインサートシート部材(6)が、座(9)に取り付けられ、少なくとも一つの切削インサート(3)が交換可能インサートシート部材(6)に取り付けられることを特徴とする金属切削工具。 - 交換可能なインサートシート部材(6)と凹所(19)との間の接触領域が平面であることを特徴とする請求項9に記載の金属切削工具。
- 切削インサート(3)及び交換可能なインサートシート部材(6)は、切削インサート(3)とインサートシート部材(6)との接触領域が3つの離れた領域に位置するように連結され、切削インサート(3)が3つの異なる方向で支持されることを特徴とする請求項9又は10に記載の金属切削工具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11190334.0A EP2596887B1 (en) | 2011-11-23 | 2011-11-23 | Cutting tool comprising an exchangeable insert seat member |
EP11190334.0 | 2011-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013107199A JP2013107199A (ja) | 2013-06-06 |
JP6282033B2 true JP6282033B2 (ja) | 2018-02-21 |
Family
ID=45065752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012256765A Expired - Fee Related JP6282033B2 (ja) | 2011-11-23 | 2012-11-22 | 切削工具用の交換可能なインサートシート部材 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9132485B2 (ja) |
EP (1) | EP2596887B1 (ja) |
JP (1) | JP6282033B2 (ja) |
KR (1) | KR20130057407A (ja) |
CN (1) | CN103128328B (ja) |
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EP2931463B1 (en) * | 2012-12-14 | 2021-05-05 | The Gleason Works | Gear cutter with radial adjustability of square or rectangular stick blades |
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EP2933047B1 (en) * | 2014-04-16 | 2017-03-01 | Sandvik Intellectual Property AB | A cutting tool for chip removing machining and cutting edge changing apparatus therefore |
EP2946858B1 (en) * | 2014-05-19 | 2019-07-10 | Sandvik Intellectual Property AB | Cutting tool insert and cutting tool insert holder |
EP3034215B1 (en) | 2014-12-19 | 2018-01-31 | Sandvik Intellectual Property AB | Cutting insert and drilling tool |
JP2016128196A (ja) * | 2015-01-09 | 2016-07-14 | 三菱マテリアル株式会社 | 硬質皮膜を被覆した着座シート |
EP3072616B1 (en) * | 2015-03-25 | 2018-10-10 | Sandvik Intellectual Property AB | Cutting insert and milling tool |
WO2016171174A1 (ja) * | 2015-04-21 | 2016-10-27 | 京セラ株式会社 | 切削工具及び切削加工物の製造方法 |
US10934847B2 (en) | 2016-04-14 | 2021-03-02 | Mitsubishi Power, Ltd. | Steam turbine rotor blade, steam turbine, and method for manufacturing steam turbine rotor blade |
US11638987B2 (en) | 2017-12-01 | 2023-05-02 | Milwaukee Electric Tool Corporation | Wear resistant tool bit |
USD921468S1 (en) | 2018-08-10 | 2021-06-08 | Milwaukee Electric Tool Corporation | Driver bit |
JP6744599B1 (ja) * | 2019-03-01 | 2020-08-19 | 株式会社タンガロイ | 切削インサート |
CN112077370A (zh) | 2019-06-13 | 2020-12-15 | 肯纳金属印度有限公司 | 可转位钻头刀片 |
CN112077369A (zh) | 2019-06-13 | 2020-12-15 | 肯纳金属印度有限公司 | 可转位钻头刀片 |
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JP4636557B2 (ja) * | 2006-07-20 | 2011-02-23 | 日立ツール株式会社 | 刃部交換式被覆切削工具 |
SE530698C2 (sv) * | 2006-12-21 | 2008-08-19 | Sandvik Intellectual Property | Svarvverktyg, samt grundkropp och underläggsplatta för dylika verktyg |
US8517644B2 (en) * | 2007-06-07 | 2013-08-27 | Allied Machine & Engineering Corporation | Adjustable indexable drill and modular system and holder |
CN101918164A (zh) * | 2007-11-27 | 2010-12-15 | 特固克有限会社 | 用于加工孔的设有具有切削刀片的夹头的旋转刀具 |
SE532002C2 (sv) * | 2008-02-05 | 2009-09-22 | Sandvik Intellectual Property | Verktyg för spånavskiljande bearbetning, samt grundkropp och skär härför |
DE102008026090A1 (de) * | 2008-05-30 | 2009-12-03 | Kennametal Inc. | Werkzeugkassette |
BRPI0822883A2 (pt) * | 2008-06-13 | 2015-06-30 | Taegu Tec Ltd | Ferramenta de corte e cartucho para a mesma |
JP5309894B2 (ja) * | 2008-10-29 | 2013-10-09 | 三菱マテリアル株式会社 | インサート着脱式切削工具 |
SE533855C2 (sv) * | 2009-06-23 | 2011-02-08 | Sandvik Intellectual Property | Roterbart verktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför |
US8109699B2 (en) * | 2009-07-13 | 2012-02-07 | Chin-Chiu Chen | Boring bit |
IL202027A (en) * | 2009-11-10 | 2015-03-31 | Iscar Ltd | Cutting tool system |
US8678716B2 (en) * | 2012-04-19 | 2014-03-25 | Iscar, Ltd. | Cutting tool assembly with removable tool head |
-
2011
- 2011-11-23 EP EP11190334.0A patent/EP2596887B1/en active Active
-
2012
- 2012-11-21 US US13/682,861 patent/US9132485B2/en not_active Expired - Fee Related
- 2012-11-22 JP JP2012256765A patent/JP6282033B2/ja not_active Expired - Fee Related
- 2012-11-23 KR KR1020120134010A patent/KR20130057407A/ko not_active Application Discontinuation
- 2012-11-23 CN CN201210484177.4A patent/CN103128328B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US9132485B2 (en) | 2015-09-15 |
EP2596887B1 (en) | 2019-01-23 |
EP2596887A1 (en) | 2013-05-29 |
CN103128328B (zh) | 2018-09-18 |
CN103128328A (zh) | 2013-06-05 |
KR20130057407A (ko) | 2013-05-31 |
JP2013107199A (ja) | 2013-06-06 |
US20130129435A1 (en) | 2013-05-23 |
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