JP5040591B2 - インサート着脱式切削工具のヘッド部材およびインサート着脱式切削工具 - Google Patents
インサート着脱式切削工具のヘッド部材およびインサート着脱式切削工具 Download PDFInfo
- Publication number
- JP5040591B2 JP5040591B2 JP2007282118A JP2007282118A JP5040591B2 JP 5040591 B2 JP5040591 B2 JP 5040591B2 JP 2007282118 A JP2007282118 A JP 2007282118A JP 2007282118 A JP2007282118 A JP 2007282118A JP 5040591 B2 JP5040591 B2 JP 5040591B2
- Authority
- JP
- Japan
- Prior art keywords
- head member
- insert
- rear end
- cutting tool
- jaw
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/043—Tool holders for a single cutting tool with cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main cutting parts
-
- 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
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/02—Fixation using an elastically deformable clamping member
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- 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
-
- 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
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
-
- 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
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
- Y10T407/2286—Resiliently biased clamp jaw
-
- 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
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
- Y10T407/2286—Resiliently biased clamp jaw
- Y10T407/2288—Integral with holder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Knives (AREA)
Description
16 装着部
22 クランプネジ孔
30 ヘッド部材
31 ヘッド部材本体
31A ヘッド部材本体31の一方の側面
31B ヘッド部材本体31の他方の側面
31F ヘッド部材本体31の後端面
32 上顎部
33 下顎部
34 押圧面
35 台座面
36 インサート取付座
38 スリット
38A 曲折部
38B 曲折部38Aの後壁面
39 接続部
40A〜40C 第1挿通孔
42 固定ネジ
43 座ぐり部
44(44A〜44H) 凹所
45 凹所44の内壁面
46 凹所44の底面
47 クランプネジ
50 切削インサート
51 インサート本体
52 切刃
O ホルダ10の軸線
P スリット38の延設方向に沿って押圧面34と台座面35とが対向する方向に延びる仮想平面
θ 後壁面38Bにおけるスリット38の延設方向に沿った断面において後壁面38Bと後端面31Fとがなす角度
Claims (4)
- 切刃を有する切削インサートが着脱可能に取り付けられるインサート取付座がヘッド部材本体に形成されて、ホルダの先端部に装着されることによりインサート着脱式切削工具を構成するインサート着脱式切削工具のヘッド部材であって、上記インサート取付座は、上記ヘッド部材本体に形成された一対の顎部のうち一方の顎部の押圧面と他方の顎部の台座面とにより、該ヘッド部材本体の先端側に開口して後端側に延びるように形成されるとともに、このインサート取付座の後端からはさらに後端側に向けてスリットが延設されていて、上記一方の顎部に係合するクランプネジが、上記スリットの延設方向に沿って上記押圧面と台座面とが対向する方向に延びる仮想平面に対して上記他方の顎部側に向かうに従い離間する方向に傾斜して上記ホルダにねじ込まれることにより、上記一方の顎部は、上記スリットの先端側を向く後壁面とこの後壁面に対して上記延設方向側に位置する上記ヘッド部材本体の後端面との間の上記一対の顎部の接続部を支点として上記他方の顎部側に弾性変形可能とされており、上記接続部は、上記延設方向の幅が、上記クランプネジが上記仮想平面に対して離間する方向に向かうに従い漸次幅広となるように形成されていることを特徴とするインサート着脱式切削工具のヘッド部材。
- 上記接続部は、上記後壁面における上記スリットの延設方向に沿った断面において、該後壁面と上記後端面とが5°〜15°の範囲内で交差する方向に形成されていることを特徴とする請求項1に記載のインサート着脱式切削工具のヘッド部材。
- 上記スリットは、その後端部に、上記一方の顎部側に曲折しつつ後端側に延設された曲折部を有していることを特徴とする請求項1または請求項2に記載のインサート着脱式切削工具のヘッド部材。
- 請求項1から請求項3のいずれか一項に記載のインサート着脱式切削工具のヘッド部材がホルダの先端部に取り付けられていることを特徴とするインサート着脱式切削工具。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007282118A JP5040591B2 (ja) | 2007-10-30 | 2007-10-30 | インサート着脱式切削工具のヘッド部材およびインサート着脱式切削工具 |
| CN200880123356.7A CN101909793B (zh) | 2007-10-30 | 2008-10-28 | 刀片拆装式切削工具的头部件以及工具主体、以及刀片拆装式切削工具 |
| US12/734,352 US8556549B2 (en) | 2007-10-30 | 2008-10-28 | Cutting tool with detachable insert, head member and tool body of the same |
| PCT/JP2008/069561 WO2009057599A1 (ja) | 2007-10-30 | 2008-10-28 | インサート着脱式切削工具のヘッド部材および工具本体、並びにインサート着脱式切削工具 |
| KR1020107009098A KR101450372B1 (ko) | 2007-10-30 | 2008-10-28 | 인서트 착탈식 절삭 공구의 헤드 부재 및 공구 본체, 그리고 인서트 착탈식 절삭 공구 |
| EP08845496.2A EP2208563B1 (en) | 2007-10-30 | 2008-10-28 | Head member, tool body and cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007282118A JP5040591B2 (ja) | 2007-10-30 | 2007-10-30 | インサート着脱式切削工具のヘッド部材およびインサート着脱式切削工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009107071A JP2009107071A (ja) | 2009-05-21 |
| JP5040591B2 true JP5040591B2 (ja) | 2012-10-03 |
Family
ID=40590989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007282118A Active JP5040591B2 (ja) | 2007-10-30 | 2007-10-30 | インサート着脱式切削工具のヘッド部材およびインサート着脱式切削工具 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8556549B2 (ja) |
| EP (1) | EP2208563B1 (ja) |
| JP (1) | JP5040591B2 (ja) |
| KR (1) | KR101450372B1 (ja) |
| CN (1) | CN101909793B (ja) |
| WO (1) | WO2009057599A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5040591B2 (ja) | 2007-10-30 | 2012-10-03 | 三菱マテリアル株式会社 | インサート着脱式切削工具のヘッド部材およびインサート着脱式切削工具 |
| JP5115148B2 (ja) | 2007-10-30 | 2013-01-09 | 三菱マテリアル株式会社 | インサート着脱式切削工具のヘッド部材およびインサート着脱式切削工具 |
| DE102009030470B4 (de) * | 2009-06-24 | 2015-12-24 | Johne & Co. Präzisionswerkzeuge GmbH | Wechselkopfhalter-System und Werkzeugkopfelement |
| IL202027A (en) * | 2009-11-10 | 2015-03-31 | Iscar Ltd | Cutting tool system |
| CN102686343B (zh) | 2009-12-14 | 2015-02-18 | 京瓷株式会社 | 切削工具用刀夹及切削工具、以及使用该切削工具的切削加工物的制造方法 |
| EP2570209B1 (en) | 2010-05-11 | 2017-06-28 | Mitsubishi Materials Corporation | Detachable insert type cutting tool |
| CN104080563B (zh) * | 2012-01-30 | 2016-04-13 | 京瓷株式会社 | 刀架以及切削工具 |
| US9211596B2 (en) * | 2013-08-26 | 2015-12-15 | Iscar, Ltd. | Detachable cutting tool segment with resilient clamping and cutting tool therefor |
| DE202019103472U1 (de) * | 2019-06-24 | 2019-07-05 | Zcc Cutting Tools Europe Gmbh | Werkzeug |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3372451A (en) | 1964-02-18 | 1968-03-12 | Cintride Ltd | Cutting tools for machines |
| US3376763A (en) | 1965-11-19 | 1968-04-09 | Halliburton Co | Boring tools |
| IL84171A (en) * | 1987-10-14 | 1990-09-17 | Iscar Ltd | Cutting insert and tool holder therefor |
| IL91574A (en) * | 1989-09-08 | 1992-02-16 | Iscar Ltd | Cutting tool system having an exchangeable adaptor |
| SE502242C2 (sv) | 1991-07-31 | 1995-09-25 | Sandvik Ab | Avstickningsverktyg med infästningsdelar orienterade i två mot varandra vinkelräta plan |
| IL111370A (en) * | 1994-10-23 | 1998-08-16 | Iscar Ltd | Cutting tool system with replaceable adapter |
| JPH08215904A (ja) | 1995-02-10 | 1996-08-27 | Sumitomo Electric Ind Ltd | 突切り工具 |
| IL115544A (en) * | 1995-10-06 | 1998-12-06 | Iscar Ltd | Cutting tool system with replaceable adapter |
| US5873682A (en) | 1997-04-14 | 1999-02-23 | Koyo Corporation Of Usa | Pivoting tool holder |
| CH692449A5 (de) | 1997-11-13 | 2002-06-28 | Syntronic Ag | Stillstehende oder rotierende Werkzeugaufnahme. |
| US6270293B2 (en) | 1998-12-22 | 2001-08-07 | Kennametal Pc Inc. | Toolholder assembly |
| US6186704B1 (en) * | 1999-03-04 | 2001-02-13 | Kennametal Inc. | Toolholder with detachable blade |
| JP4035927B2 (ja) * | 1999-08-23 | 2008-01-23 | 三菱マテリアル株式会社 | スローアウェイチップのクランプ機構 |
| SE521183C2 (sv) * | 2001-03-15 | 2003-10-07 | Sandvik Ab | Skärhållare med organ för justering av skärlägeshållaren |
| DE10153646A1 (de) * | 2001-10-31 | 2003-05-22 | Horn P Hartmetall Werkzeugfab | Werkzeughalter für Schneidkörper |
| SE523405C2 (sv) * | 2001-12-21 | 2004-04-13 | Seco Tools Ab | Verktyg för skärande bearbetning med ett avrundat hårt element i en stödyta i hållaren. |
| SE525462C2 (sv) * | 2002-06-18 | 2005-02-22 | Sandvik Ab | Verktygshuvud för spånavskiljande metallbearbetningsverktyg med spännskruv vilken ingängas i en mutterrulle |
| JP2004202631A (ja) | 2002-12-25 | 2004-07-22 | Daishowa Seiki Co Ltd | 旋盤用工具ホルダ |
| SE526767C2 (sv) | 2003-10-16 | 2005-11-01 | Sandvik Intellectual Property | Skärverktyg med tillsatskropp med serrationsyta samt förfarande för tillverkning av skärverktyg |
| CN1757471A (zh) * | 2004-10-08 | 2006-04-12 | 上海维科精密模塑有限公司 | 可拆卸组合刀具 |
| DE102005038828A1 (de) | 2005-08-17 | 2007-02-22 | Kennametal Inc. | Schneidenträger zur klemmenden Befestigung eines Schneideinsatzes |
| JP4867661B2 (ja) * | 2006-03-02 | 2012-02-01 | 三菱マテリアル株式会社 | インサート着脱式切削工具 |
| JP5028883B2 (ja) * | 2006-06-30 | 2012-09-19 | 三菱マテリアル株式会社 | インサート着脱式切削工具 |
| JP5040591B2 (ja) | 2007-10-30 | 2012-10-03 | 三菱マテリアル株式会社 | インサート着脱式切削工具のヘッド部材およびインサート着脱式切削工具 |
| 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 |
-
2007
- 2007-10-30 JP JP2007282118A patent/JP5040591B2/ja active Active
-
2008
- 2008-10-28 US US12/734,352 patent/US8556549B2/en active Active
- 2008-10-28 KR KR1020107009098A patent/KR101450372B1/ko active Active
- 2008-10-28 WO PCT/JP2008/069561 patent/WO2009057599A1/ja not_active Ceased
- 2008-10-28 CN CN200880123356.7A patent/CN101909793B/zh active Active
- 2008-10-28 EP EP08845496.2A patent/EP2208563B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009107071A (ja) | 2009-05-21 |
| KR101450372B1 (ko) | 2014-10-14 |
| EP2208563A1 (en) | 2010-07-21 |
| KR20100075962A (ko) | 2010-07-05 |
| CN101909793A (zh) | 2010-12-08 |
| US8556549B2 (en) | 2013-10-15 |
| EP2208563A4 (en) | 2011-04-27 |
| CN101909793B (zh) | 2012-06-20 |
| US20100266352A1 (en) | 2010-10-21 |
| WO2009057599A1 (ja) | 2009-05-07 |
| EP2208563B1 (en) | 2014-10-08 |
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