KR880001405B1 - 절삭공구 - Google Patents
절삭공구 Download PDFInfo
- Publication number
- KR880001405B1 KR880001405B1 KR1019850002291A KR850002291A KR880001405B1 KR 880001405 B1 KR880001405 B1 KR 880001405B1 KR 1019850002291 A KR1019850002291 A KR 1019850002291A KR 850002291 A KR850002291 A KR 850002291A KR 880001405 B1 KR880001405 B1 KR 880001405B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting
- tip
- cutting tool
- flat
- view
- Prior art date
Links
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
- 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
- B23B27/1614—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 with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
- B23B27/1622—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 with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/0461—Round
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/0471—Square
- B23B2200/0476—Square rounded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/049—Triangular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/049—Triangular
- B23B2200/0495—Triangular rounded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/14—Constructions comprising exactly two similar components
-
- 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
- Y10T407/1952—Having peripherally spaced teeth
- Y10T407/1962—Specified tooth shape or spacing
- Y10T407/1964—Arcuate cutting edge
-
- 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
- Y10T407/2274—Apertured tool
- Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
-
- 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
- Y10T82/00—Turning
- Y10T82/10—Process of turning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
- Knives (AREA)
Abstract
Description
Claims (4)
- 평행인 2개의 평탄면과 이 평탄면의 윤곽형상이 되는 외측을 향하여 돌출되는 돌출곡면으로 구성되고, 상기 평탄면의 주연을 절인으로하는 편평 팁을 생크의 선단에 고정시킨 절삭공구에 있어서, 상기 편평팁은 상기 평탄면의 가공물의 절삭면과 대략 평행으로 놓여서 상기 돌곡면이 레이크면이 되고, 또한 상기 절인의 대략 중점을 통하는 접선과 직교하는 수직선에 연하여 여유각을 설비하고 상기 접선과 절삭속도 방향에 대해서 직교되는 직선이 구성하는 경사각을 소정의 범위로 설정하고, 상기 절인에 있어서의 절삭에 관여되는 범위상의 임의의 점에서의 절삭속도 방향에 직교되는 직선이 상기 임의의 점에서의 절인의 접선에 대해서 동일방향으로 경사되도록 배치시킨 것을 특징으로 하는 절삭공구.
- 상기 경사각은 30°-60°의 범위로 설정된 것을 특징으로 하는 특허청구의 범위 제 1 항 기재의 절삭공구.
- 상기 편평 팁은 평탄면의 윤곽 형상이 대략 4각형으로 구성되어 있는 것을 특징으로 하는 특허청구의 범위 제 1 항 기재의 절삭공구.
- 상기 편평 팁은 링상으로 구성되고 원주연을 절인으로 한 것을 특징으로 특허청구의 범위 제 1 항 기재의 절삭공구.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59-73570 | 1984-04-12 | ||
JP???73570 | 1984-04-12 | ||
JP59073570A JPS60217005A (ja) | 1984-04-12 | 1984-04-12 | 切削工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850007390A KR850007390A (ko) | 1985-12-04 |
KR880001405B1 true KR880001405B1 (ko) | 1988-08-01 |
Family
ID=13522063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850002291A KR880001405B1 (ko) | 1984-04-12 | 1985-04-04 | 절삭공구 |
Country Status (5)
Country | Link |
---|---|
US (2) | US4636117A (ko) |
EP (1) | EP0160850B1 (ko) |
JP (1) | JPS60217005A (ko) |
KR (1) | KR880001405B1 (ko) |
DE (1) | DE3571212D1 (ko) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60217005A (ja) * | 1984-04-12 | 1985-10-30 | Toshiba Corp | 切削工具 |
JPH0620657B2 (ja) * | 1985-10-11 | 1994-03-23 | 株式会社東芝 | 正面フライスカツタ |
JPH0437683Y2 (ko) * | 1986-01-28 | 1992-09-04 | ||
DE3807165A1 (de) * | 1987-03-04 | 1988-09-15 | Mitsubishi Metal Corp | Umstellbarer schneideinsatz |
DE3807195A1 (de) * | 1987-03-04 | 1988-09-15 | Mitsubishi Metal Corp | Umstellbarer schneideinsatz |
DE3823199A1 (de) * | 1988-07-08 | 1990-01-11 | Feldmuehle Ag | Schneidplatte fuer spanabhebende bearbeitung |
DE3839804A1 (de) * | 1988-11-25 | 1990-05-31 | Widia Heinlein Gmbh | Wendeschneidplatte |
US5076122A (en) * | 1990-12-24 | 1991-12-31 | Mcdonnell Douglas Corporation | Tube end finishing tool |
SE502261C2 (sv) * | 1991-03-04 | 1995-09-25 | Sandvik Ab | Verktyg för skalsvarvning försett med polygonala grovskär och färdigskär |
US5145294A (en) * | 1991-03-15 | 1992-09-08 | National Carbide Outlet, Inc. | Milling cutter capable of using indexable inserts of various shapes |
JP2686000B2 (ja) * | 1991-07-17 | 1997-12-08 | 株式会社東芝 | 振動切削方法及び切削装置 |
US5232317A (en) * | 1991-07-22 | 1993-08-03 | J. P. Tool, Inc. | Indexable spherical seat cutter |
SE509187C2 (sv) * | 1994-09-28 | 1998-12-14 | Sandvik Ab | Skär och verktyg för skalsvarvning |
US5647701A (en) * | 1995-12-13 | 1997-07-15 | Tempel; Daryl K. | Multiple spindle screw machine box tool insert holder |
DE59702661D1 (de) * | 1996-01-31 | 2000-12-28 | Widia Gmbh | Schneideinsatz zum schruppen und schlichten |
US6527485B1 (en) | 2000-11-22 | 2003-03-04 | Tooling Specialties, Inc. | Threading apparatus |
US6722826B2 (en) | 2001-09-11 | 2004-04-20 | Brian M. Cavanaugh | Internal cavity cutting tool with stable support |
JP4304935B2 (ja) * | 2002-03-11 | 2009-07-29 | 三菱マテリアル株式会社 | 切削工具及びスローアウェイチップ |
JP4155838B2 (ja) * | 2003-02-14 | 2008-09-24 | 住友電工ハードメタル株式会社 | 刃先交換式チップ及びそれを用いた切削工具 |
US7008146B2 (en) * | 2003-07-21 | 2006-03-07 | Kennametal Inc. | Milling cutter with tangentially mounted inserts |
US7240593B2 (en) * | 2005-04-19 | 2007-07-10 | Roger Little | Miniature cutting insert holder |
DE102009035754A1 (de) * | 2009-07-24 | 2011-01-27 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Schneideinsatz für ein Schneidwerkzeug zur spanenden Bearbeitung, insbesondere zum Hochvorschubfräsen |
CN103212727B (zh) * | 2013-05-10 | 2015-01-07 | 吉林大学 | 整体式仿生外圆车刀 |
EP3112060A4 (en) * | 2014-02-27 | 2017-12-13 | Murata Machinery, Ltd. | Machine tool |
WO2015198740A1 (ja) * | 2014-06-27 | 2015-12-30 | 村田機械株式会社 | 工作機械及び加工方法 |
DE202016103064U1 (de) | 2015-02-24 | 2016-06-28 | Vandurit GmbH Hartmetall und Diamantwerkzeuge | Vorrichtung zur spanenden Bearbeitung eines rotierenden Werkstücks |
JP6704204B2 (ja) * | 2015-06-24 | 2020-06-03 | 国立大学法人東海国立大学機構 | 切削加工方法 |
US10696005B2 (en) * | 2016-07-29 | 2020-06-30 | Freudenberg Medical, Inc. | Assembly and method of same for mechanically skiving to remove balloon parison tubing materials |
KR20190045210A (ko) * | 2016-09-09 | 2019-05-02 | 스미또모 덴꼬오 하드메탈 가부시끼가이샤 | 피공작물의 회전 대칭 표면을 기계 가공하는 기계 가공 방법 및 선삭 장치 |
JP6828336B2 (ja) * | 2016-09-16 | 2021-02-10 | 株式会社ジェイテクト | 加工方法 |
USD848496S1 (en) * | 2016-09-28 | 2019-05-14 | Sumitomo Electric Hardmetal Corp. | Cutting tool |
USD909437S1 (en) * | 2018-02-16 | 2021-02-02 | Sumitomo Electric Hardmetal Corp. | Cutting tool |
CN111673540A (zh) * | 2020-06-19 | 2020-09-18 | 中国工程物理研究院机械制造工艺研究所 | 一种面向实际切削的金刚石刀具刃口轮廓计算方法 |
JP7380632B2 (ja) * | 2021-03-31 | 2023-11-15 | 株式会社プロテリアル | 加工方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2383958A (en) * | 1942-07-25 | 1945-09-04 | Vlieg Gerard A De | Machine for boring |
GB607770A (en) * | 1944-01-31 | 1948-09-06 | Ralph Gordon Fear | Improvements in or relating to cutting tools for lathes and other machine tools |
FR958587A (fr) * | 1947-12-22 | 1950-03-13 | Machine à polir | |
BE561210A (ko) * | 1957-09-27 | |||
GB1017309A (en) * | 1963-03-23 | 1966-01-19 | Higher Speed Metals Ltd | Improvements in or relating to holders for replaceable cutting tips or blades |
FR1399654A (fr) * | 1964-04-06 | 1965-05-21 | Poudres Metalliques Alliages Speciaux Ugine Carbone | Outil de dégrossissage |
GB1140841A (en) * | 1965-01-24 | 1969-01-22 | Production Engineering Res Ass | Improved cutting tool |
GB1303811A (ko) * | 1969-05-09 | 1973-01-24 | ||
DE2108619A1 (de) * | 1971-02-24 | 1972-08-31 | Burgsmueller K | Wendeschneidplatte und mit ihr bestückter Tieflochbohrkopf |
IT973795B (it) * | 1971-12-06 | 1974-06-10 | Bennet T J | Perfezionamento negli elementi taglianti ad inserimento per frese torni e simili |
JPS5939121B2 (ja) * | 1977-01-28 | 1984-09-21 | 株式会社岡村製作所 | 多通路制御移動棚における通路維持とその解除装置 |
GB1596238A (en) * | 1977-04-04 | 1981-08-19 | Bruss Fiz Tech I An | Method of machining silids of revolution |
US4252480A (en) * | 1979-05-03 | 1981-02-24 | Sumitomo Electric Industries, Ltd. | Throw away insert and end mills |
FR2483819A1 (fr) * | 1980-06-10 | 1981-12-11 | Eurotungstene | Plaquette de coupe curviligne et sa methode d'utilisation |
JPS5939121U (ja) * | 1982-09-07 | 1984-03-13 | ダイジヱット工業株式会社 | スロ−アウェイ式ボ−ルエンドミル |
JPS60217005A (ja) * | 1984-04-12 | 1985-10-30 | Toshiba Corp | 切削工具 |
-
1984
- 1984-04-12 JP JP59073570A patent/JPS60217005A/ja active Granted
- 1984-10-03 US US06/657,126 patent/US4636117A/en not_active Expired - Lifetime
-
1985
- 1985-04-04 KR KR1019850002291A patent/KR880001405B1/ko not_active IP Right Cessation
- 1985-04-09 DE DE8585104243T patent/DE3571212D1/de not_active Expired
- 1985-04-09 EP EP85104243A patent/EP0160850B1/en not_active Expired
-
1986
- 1986-08-26 US US06/900,410 patent/US4692070A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4636117A (en) | 1987-01-13 |
KR850007390A (ko) | 1985-12-04 |
EP0160850A1 (en) | 1985-11-13 |
DE3571212D1 (en) | 1989-08-03 |
JPS60217005A (ja) | 1985-10-30 |
JPH04761B2 (ko) | 1992-01-08 |
US4692070A (en) | 1987-09-08 |
EP0160850B1 (en) | 1989-06-28 |
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A201 | Request for examination | ||
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19850404 |
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PA0201 | Request for examination | ||
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