JP2006528086A - 切削工具 - Google Patents
切削工具 Download PDFInfo
- Publication number
- JP2006528086A JP2006528086A JP2006532443A JP2006532443A JP2006528086A JP 2006528086 A JP2006528086 A JP 2006528086A JP 2006532443 A JP2006532443 A JP 2006532443A JP 2006532443 A JP2006532443 A JP 2006532443A JP 2006528086 A JP2006528086 A JP 2006528086A
- Authority
- JP
- Japan
- Prior art keywords
- tool body
- cutting
- insert
- angle
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/006—Details of the milling cutter body
-
- 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
- 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
- B23C5/2208—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
-
- 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
- B23C5/2208—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
- B23C5/2213—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 having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/04—Fixation screws, bolts or pins of particular form
- B23B2205/045—Fixation screws, bolts or pins of particular form orientated obliquely to the hole in the insert or to the seating surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/04—Overall shape
- B23C2200/0433—Parallelogram
- B23C2200/0438—Parallelogram rounded
-
- 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
- B23C2200/085—Rake or top surfaces discontinuous
-
- 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
- B23C2200/203—Curved cutting edges
-
- 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
- B23C2200/208—Wiper, i.e. an auxiliary cutting edge to improve surface finish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/28—Angles
- B23C2200/286—Positive cutting angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
- B23C2200/361—Fixation holes
-
- 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
- B23C2210/165—Fixation bolts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/40—Flutes, i.e. chip conveying grooves
- B23C2210/402—Flutes, i.e. chip conveying grooves of variable depth
- B23C2210/405—Flutes, i.e. chip conveying grooves of variable depth having decreasing depth in the direction of the shank from the tip of the tool
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
Fz=FSCREW cosθ
Ff= CfFSCREW cosθ、及び
Fx =FSCREW sinθ
Ff=Fx又はCfFSCREW cosθ=FSCREW sinθ
Cf=tanθ
θ=tan-1Cf
Claims (17)
- 切削工具本体であって、
シャンクと、
前記シャンクの反対側にある作業端と、
外周面と、
前記外周面に切り込まれた側壁によって定められたフルートであって、前記フルートが前記シャンクに向かって前記工具本体の前記作業端から離れるように延びるにつれて前記側壁が前記工具本体の長手軸から更に離れて半径方向に移動するように前記フルートが段階的であり、これによって前記工具本体の断面積が増加し、前記工具本体の剛性が高まる、前記フルートと、
を含む工具本体。 - 切削工具本体であって、該工具本体の長手軸に垂直な面に対して約5乃至25°の範囲の角度にある軸方向のすきま面を含む、切削工具本体。
- 切削工具本体であって、該工具本体の長手軸に垂直な面に対して約8乃至10°の範囲の角度にある軸方向のすきま面を含む、切削工具本体。
- 1歯当たり約0.030乃至0.050インチの範囲の送り量に基づいた半径方向のすきま面を含む、切削工具本体。
- 1歯当たり約0.040インチの送り量に基づいた半径方向のすきま面を含む、切削工具本体。
- 床部によって部分的に定められたポケットと、該ポケットに形成されたねじ穴とを含み、該ねじ穴が前記ポケット床部に対してある角度で形成されている、切削工具本体。
- 前記角度が約0乃至15°の範囲にある、請求項6の切削工具本体。
- 前記角度が約5°である、請求項6の切削工具本体。
- 床部によって部分的に定められたポケットと、該ポケットに形成されたねじ穴とを含み、該ねじ穴が前記ポケット床部に対してある角度で形成されている、切削工具本体と、
剪断の向きではなく張力の向きにすることのできる姿勢で前記ねじ穴にねじ込まれた保持ねじと、
を有する組合せ。 - 前記保持ねじと前記ねじ穴との螺合が増すように、前記保持ねじが前記ポケット床部に対してある角度で配置されている、請求項9の組合せ。
- 前記ポケットが2つの座面によって更に定められ、前記保持ねじが双方の前記座面に対してある合成角度で角度付けされている、請求項9の組合せ。
- 前記角度が約0乃至15°である、請求項9の組合せ。
- 前記角度が約5°である、請求項9の組合せ。
- 切削工具であって、
床部によって部分的に定められたポケットと、該ポケットに形成されたねじ穴とを含み、該ねじ穴が前記ポケット床部に対してある角度で形成されている、工具本体と、
上部すくい面と、逃げ面を定める少なくとも1つの側面と、前記すくい面と前記逃げ面との間に設けられた切削エッジとを有し、前記ポケットに取り付けられたインサートと、
前記ねじ穴にねじ込まれて前記インサートを前記ポケット内に保持する保持ねじと、
を有する切削工具。 - 側壁によって部分的に定められる少なくとも1つのフルートを更に含み、該フルートがほぼ連続的で妨げられることのないように、前記側壁が前記工具本体に切り込まれ、前記インサートの前記すくい面によって部分的に定められている、請求項14の切削工具。
- 前記切削エッジがヘリカルで前記フルートがヘリカルであり、これにより前記楕円切削エッジが前記工具本体へ連なる、請求項15の切削工具。
- 前記ポケットが2つの座面とこれらの間にある頂点によって更に定められており、前記ねじの角度が前記工具本体及び前記インサートの摩擦係数に適合するように計算され、これによって前記インサートは前記座面間の前記頂点にスライドし、前記ねじにかかる応力を減少させる、請求項15の切削工具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/434,779 US7189030B2 (en) | 2003-05-09 | 2003-05-09 | Cutting tool |
PCT/US2004/012225 WO2004101236A2 (en) | 2003-05-09 | 2004-04-21 | Cutting tool |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010247476A Division JP2011020262A (ja) | 2003-05-09 | 2010-11-04 | 切削工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006528086A true JP2006528086A (ja) | 2006-12-14 |
Family
ID=33416790
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006532443A Pending JP2006528086A (ja) | 2003-05-09 | 2004-04-21 | 切削工具 |
JP2010247476A Pending JP2011020262A (ja) | 2003-05-09 | 2010-11-04 | 切削工具 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010247476A Pending JP2011020262A (ja) | 2003-05-09 | 2010-11-04 | 切削工具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7189030B2 (ja) |
EP (3) | EP2105228B1 (ja) |
JP (2) | JP2006528086A (ja) |
CN (1) | CN100522432C (ja) |
DE (1) | DE09004979T1 (ja) |
WO (1) | WO2004101236A2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014521526A (ja) * | 2011-08-02 | 2014-08-28 | イスカーリミテッド | 切削工具およびそれに対して切削インサートを保持するためのクランプ固定機構 |
JP5967330B1 (ja) * | 2015-09-25 | 2016-08-10 | 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 |
JPWO2018198445A1 (ja) * | 2017-04-25 | 2020-03-05 | 住友電工ハードメタル株式会社 | 切削インサート |
JPWO2020196501A1 (ja) * | 2019-03-27 | 2021-10-21 | 住友電工ハードメタル株式会社 | 切削インサート |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7144205B2 (en) * | 2003-05-09 | 2006-12-05 | Kennametal Inc. | Insert retention screw and tool body and insert therewith |
DE202005018963U1 (de) * | 2005-12-02 | 2007-05-10 | Kennametal Widia Produktions Gmbh & Co. Kg | Fräsmesserkopf |
SE530374C2 (sv) | 2006-05-23 | 2008-05-20 | Pramet Tools Sro | Skärinsats samt skärverktyg där fastspänningshålets fastspänningsyta har formen av en elliptisk kon |
US20090022561A1 (en) * | 2007-07-18 | 2009-01-22 | Winebrenner John Richard | Rotary cutting tool |
RU2470743C1 (ru) * | 2009-04-02 | 2012-12-27 | Тунгалой Корпорейшн | Режущая пластина и режущий инструмент с индексируемой режущей пластиной |
CN101698249A (zh) * | 2009-10-22 | 2010-04-28 | 苏州市永创金属科技有限公司 | 不等齿高效铝用立铣刀 |
SE534715C2 (sv) * | 2010-03-23 | 2011-11-29 | Sandvik Intellectual Property | Fräs samt frässkär härför |
CN104936731B (zh) * | 2013-09-06 | 2016-11-09 | 株式会社钨钛合金 | 切削工具的装配装置、工具主体及切削工具 |
US9358622B2 (en) * | 2013-11-21 | 2016-06-07 | Iscar, Ltd. | Single sided indexable ramping milling insert and ramping milling tool |
JP6052712B2 (ja) * | 2014-02-26 | 2016-12-27 | 株式会社タンガロイ | 切削工具 |
DE102015116443A1 (de) * | 2015-09-29 | 2017-03-30 | Franken GmbH + Co KG Fabrik für Präzisionswerkzeuge | Schlichtfräswerkzeug, insbesondere Schaftfräser |
EP3717158A1 (en) * | 2017-11-29 | 2020-10-07 | Iscar Ltd. | Double-sided cutting insert having orientation-assisting clamping recesses and cutting tool |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001054812A (ja) * | 1999-07-26 | 2001-02-27 | Kennametal Inc | エンドミルカッター |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524232A (en) | 1948-02-11 | 1950-10-03 | Onsrud Machine Works Inc | Milling cutter |
US2678487A (en) | 1950-09-02 | 1954-05-18 | Onsrud Machine Works Inc | Face-milling cutter |
US3163920A (en) | 1964-03-18 | 1965-01-05 | Willeys S Carbide Tool Company | Milling cutter with throwaway cutting inserts |
US3354526A (en) | 1964-05-25 | 1967-11-28 | Futurmill Inc | Milling tool |
US4072438A (en) | 1976-07-26 | 1978-02-07 | Trw Inc. | Insert type drill and insert therefor |
US4648755A (en) * | 1985-07-15 | 1987-03-10 | Gte Valeron Corporation | Multiple insert end mill |
US4808045A (en) | 1985-10-25 | 1989-02-28 | Mitsubishi Kinzoku Kabushiki Kaisha | End mill with throw-away tip |
US4681485A (en) * | 1986-02-25 | 1987-07-21 | Gte Valeron Corporation | End mill cutting tool and indexable insert therefor |
CH667407A5 (fr) | 1986-03-27 | 1988-10-14 | Stellram Sa | Fraise a plaquettes de coupe amovibles. |
CN87205072U (zh) * | 1987-06-15 | 1988-04-13 | 四川工具厂 | 可转位硬质合金玉米棒铣刀 |
JP2601703B2 (ja) * | 1988-10-18 | 1997-04-16 | 東芝タンガロイ株式会社 | スローアウェイカッター |
US5039259A (en) | 1990-06-04 | 1991-08-13 | Duncan Thomas E | Diamond edge milling tool |
US5092718A (en) | 1990-12-10 | 1992-03-03 | Metal Cutting Tools Corp. | Drill with replaceable cutting inserts |
CA2062213C (en) * | 1992-03-03 | 1996-07-16 | Alfonso Minicozzi | Indexable cutting insert for rotary cutting tools |
SE500703C2 (sv) * | 1993-01-27 | 1994-08-15 | Sandvik Ab | Skär med ett urtag i anslutning till en vriden släppningsyta |
IL105758A (en) * | 1993-05-20 | 1996-01-31 | Iscar Ltd | A drill with a mark that can be marked |
JPH07164213A (ja) * | 1993-12-13 | 1995-06-27 | Ngk Spark Plug Co Ltd | スローアウェイ式工具 |
US5452971A (en) * | 1994-03-08 | 1995-09-26 | Nevills; Alva D. | Rotary end cutting tool |
US5513931A (en) | 1994-07-19 | 1996-05-07 | Valenite Inc. | Elliptical cutting insert for a milling cutting tool |
IL110785A (en) * | 1994-08-25 | 1998-04-05 | Iscar Ltd | Put a spinner for a rotary milling tool |
US5692860A (en) | 1995-06-06 | 1997-12-02 | Ingersoll Cutting Tool | On-edge end milling cutter and insert |
JP2000502958A (ja) * | 1995-12-21 | 2000-03-14 | サンドビック アクティエボラーグ | 回転切削工具 |
DE19736282A1 (de) | 1996-08-23 | 1998-02-26 | Widia Gmbh | Schneideinsatz zum Bohren und Bohrwerkzeug |
JP4056020B2 (ja) * | 1997-06-12 | 2008-03-05 | 株式会社タンガロイ | スローアウェイ式エンドミル |
JPH11226812A (ja) * | 1998-02-12 | 1999-08-24 | Hitachi Tool Eng Ltd | 縦送り加工用ta式フライス工具 |
US6579042B1 (en) * | 2000-10-11 | 2003-06-17 | Sandvik Inc. | Cutter body with cutting inserts and methods for assembling same |
-
2003
- 2003-05-09 US US10/434,779 patent/US7189030B2/en not_active Expired - Lifetime
-
2004
- 2004-04-21 EP EP09007894A patent/EP2105228B1/en not_active Expired - Lifetime
- 2004-04-21 EP EP04760822A patent/EP1622736A4/en not_active Withdrawn
- 2004-04-21 EP EP09004979A patent/EP2095899A3/en not_active Withdrawn
- 2004-04-21 JP JP2006532443A patent/JP2006528086A/ja active Pending
- 2004-04-21 WO PCT/US2004/012225 patent/WO2004101236A2/en active Application Filing
- 2004-04-21 DE DE09004979T patent/DE09004979T1/de active Pending
- 2004-04-21 CN CNB2004800126409A patent/CN100522432C/zh not_active Expired - Lifetime
-
2010
- 2010-11-04 JP JP2010247476A patent/JP2011020262A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001054812A (ja) * | 1999-07-26 | 2001-02-27 | Kennametal Inc | エンドミルカッター |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014521526A (ja) * | 2011-08-02 | 2014-08-28 | イスカーリミテッド | 切削工具およびそれに対して切削インサートを保持するためのクランプ固定機構 |
JP5967330B1 (ja) * | 2015-09-25 | 2016-08-10 | 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 |
US10512976B2 (en) | 2015-09-25 | 2019-12-24 | Mitsubishi Hitachi Tool Engineering, Ltd. | Cutting insert and indexable rotary cutting tool |
JPWO2018198445A1 (ja) * | 2017-04-25 | 2020-03-05 | 住友電工ハードメタル株式会社 | 切削インサート |
JP7069487B2 (ja) | 2017-04-25 | 2022-05-18 | 住友電工ハードメタル株式会社 | 切削インサート |
JPWO2020196501A1 (ja) * | 2019-03-27 | 2021-10-21 | 住友電工ハードメタル株式会社 | 切削インサート |
JP7055962B2 (ja) | 2019-03-27 | 2022-04-19 | 住友電工ハードメタル株式会社 | 切削インサート |
Also Published As
Publication number | Publication date |
---|---|
EP2105228A3 (en) | 2010-08-18 |
EP1622736A2 (en) | 2006-02-08 |
EP1622736A4 (en) | 2008-04-09 |
EP2105228A2 (en) | 2009-09-30 |
EP2095899A2 (en) | 2009-09-02 |
CN100522432C (zh) | 2009-08-05 |
CN1784283A (zh) | 2006-06-07 |
WO2004101236A3 (en) | 2005-02-10 |
DE09004979T1 (de) | 2010-01-07 |
JP2011020262A (ja) | 2011-02-03 |
EP2105228B1 (en) | 2012-10-31 |
WO2004101236A2 (en) | 2004-11-25 |
US20040223816A1 (en) | 2004-11-11 |
EP2095899A3 (en) | 2010-09-08 |
US7189030B2 (en) | 2007-03-13 |
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