WO2009057599A1 - 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 - Google Patents

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 Download PDF

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Publication number
WO2009057599A1
WO2009057599A1 PCT/JP2008/069561 JP2008069561W WO2009057599A1 WO 2009057599 A1 WO2009057599 A1 WO 2009057599A1 JP 2008069561 W JP2008069561 W JP 2008069561W WO 2009057599 A1 WO2009057599 A1 WO 2009057599A1
Authority
WO
WIPO (PCT)
Prior art keywords
flange portion
plane
head member
cutting tool
main body
Prior art date
Application number
PCT/JP2008/069561
Other languages
English (en)
French (fr)
Inventor
Hidehiko Nagaya
Norio Aso
Yasuharu Imai
Original Assignee
Mitsubishi Materials Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Materials Corporation filed Critical Mitsubishi Materials Corporation
Priority to US12/734,352 priority Critical patent/US8556549B2/en
Priority to KR1020107009098A priority patent/KR101450372B1/ko
Priority to CN200880123356.7A priority patent/CN101909793B/zh
Priority to EP08845496.2A priority patent/EP2208563B1/en
Publication of WO2009057599A1 publication Critical patent/WO2009057599A1/ja

Links

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
    • 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)

Abstract

　このインサート着脱式切削工具（７０）のヘッド部材（３０）では、ヘッド部材本体（３１）の上顎部の押圧面と下顎部（３３）の台座面とにより形成したインサート取付座の後端からさらに後端側に向けてスリット（３８）を延設する。そして、上顎部に係合するクランプネジを、スリット（３８）の延設方向に沿って、かつ押圧面と台座面とが対向する方向に延びる仮想平面（Ｐ）に対し、下顎部（３３）側に向かうに従い離間する方向に傾斜してねじ込むことにより、上顎部をスリット（３８）の後壁面（３８Ｂ）とヘッド部材本体（３１）の後端面（３１Ｆ）との間の接続部（３９）を支点として弾性変形可能とする。また、接続部（３９）を、延設方向の幅がクランプネジの仮想平面（Ｐ）に対する離間方向に向かうに従い漸次幅広となるように形成する。このヘッド部材（３０）によれば、大きなクランプ力を作用させつつ押圧面が形成された顎部を台座面に対して真っ直ぐ弾性変形させて、切削インサート（５０）を安定的にクランプすることができる。
PCT/JP2008/069561 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 WO2009057599A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/734,352 US8556549B2 (en) 2007-10-30 2008-10-28 Cutting tool with detachable insert, head member and tool body of the same
KR1020107009098A KR101450372B1 (ko) 2007-10-30 2008-10-28 인서트 착탈식 절삭 공구의 헤드 부재 및 공구 본체, 그리고 인서트 착탈식 절삭 공구
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
EP08845496.2A EP2208563B1 (en) 2007-10-30 2008-10-28 Head member, tool body and cutting tool

Applications Claiming Priority (2)

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
JP2007-282118 2007-10-30

Publications (1)

Publication Number Publication Date
WO2009057599A1 true WO2009057599A1 (ja) 2009-05-07

Family

ID=40590989

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016528055A (ja) * 2013-08-26 2016-09-15 イスカル リミテッド 弾性クランプを備えた取外し可能な切削工具セグメントおよびそのための切削工具

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* Cited by examiner, † Cited by third party
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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
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
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
JP5519703B2 (ja) * 2009-12-14 2014-06-11 京セラ株式会社 切削工具用ホルダおよび切削工具、並びにそれを用いた切削加工物の製造方法
CN102821895B (zh) * 2010-05-11 2014-04-16 三菱综合材料株式会社 刀片拆装式切削工具
WO2013115284A1 (ja) * 2012-01-30 2013-08-08 京セラ株式会社 ホルダおよび切削工具

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JPH01115504A (ja) * 1987-10-14 1989-05-08 Iscar Ltd 切削インサートの工具保持器
JPH05192802A (ja) 1991-07-31 1993-08-03 Sandvik Ab 切削工具
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JPH01115504A (ja) * 1987-10-14 1989-05-08 Iscar Ltd 切削インサートの工具保持器
JPH05192802A (ja) 1991-07-31 1993-08-03 Sandvik Ab 切削工具
JP2001062610A (ja) * 1999-08-23 2001-03-13 Mitsubishi Materials Corp スローアウェイチップのクランプ機構
JP2007260892A (ja) * 2006-03-02 2007-10-11 Mitsubishi Materials Corp インサート着脱式切削工具

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Title
See also references of EP2208563A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016528055A (ja) * 2013-08-26 2016-09-15 イスカル リミテッド 弾性クランプを備えた取外し可能な切削工具セグメントおよびそのための切削工具

Also Published As

Publication number Publication date
EP2208563A1 (en) 2010-07-21
CN101909793B (zh) 2012-06-20
EP2208563A4 (en) 2011-04-27
JP5040591B2 (ja) 2012-10-03
US8556549B2 (en) 2013-10-15
US20100266352A1 (en) 2010-10-21
EP2208563B1 (en) 2014-10-08
KR101450372B1 (ko) 2014-10-14
CN101909793A (zh) 2010-12-08
KR20100075962A (ko) 2010-07-05
JP2009107071A (ja) 2009-05-21

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