KR100802130B1 - 커팅인써트의 장착 및 분리를 위한 키 - Google Patents
커팅인써트의 장착 및 분리를 위한 키 Download PDFInfo
- Publication number
- KR100802130B1 KR100802130B1 KR1020037006200A KR20037006200A KR100802130B1 KR 100802130 B1 KR100802130 B1 KR 100802130B1 KR 1020037006200 A KR1020037006200 A KR 1020037006200A KR 20037006200 A KR20037006200 A KR 20037006200A KR 100802130 B1 KR100802130 B1 KR 100802130B1
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- extension
- key
- expansion member
- holder
- Prior art date
Links
- 238000003754 machining Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims 7
- 239000000463 material Substances 0.000 description 8
- 230000003993 interaction Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/078—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/078—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling
- B23B2260/0785—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling for unclamping cutting inserts
-
- 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
- Y10T407/2212—Cutters, for shaping including holder having seat for inserted tool with tool ejector
-
- 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)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Pivots And Pivotal Connections (AREA)
- Knives (AREA)
- Scissors And Nippers (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Harvester Elements (AREA)
Abstract
Description
Claims (8)
- 홀더(23)의 인써트시트(24)에 칩제거기계가공용 커팅인써트(31)를 장착 및 분리시킬 때 사용하기 위한 키로서, 샤프트(1) 및 이 샤프트(1)의 일 끝단부 영역에 배치되는 확장부재(expansion member:5)를 포함하고, 상기 확장부재(5)는 진원이 아닌 단면을 갖는 확장부(13)를 포함하고, 이 확장부(13)는 상기 샤프트(1)에 회전가능하게 고정되며, 상기 샤프트(1)는 이 샤프트(1)의 길이방향에서 볼 때 상기 확장부재(5)로부터 이격되어 있는 핸들(3)을 구비하는 키에 있어서,상기 확장부재(5)는 상기 확장부(13)를 회전가능하게 수용하는 요소(7)를 포함하고, 상기 요소(7)는, 상기 확장부(13)와 함께 상기 요소(7)를 상기 홀더(23)에 대하여 정지된 위치에서 유지되도록 하는 고정부재(16)를 구비하고, 상기 고정부재(16)는 상기 샤프트(1)의 길이방향에서 볼 때 상기 확장부(13)보다 상기 핸들(3)로부터 더 먼곳에 위치하고, 상기 키는 상기 요소(7)에 대한 상기 확장부(13)의 회전을 제한하기 위한 부재(22)를 가지는 것을 특징으로 하는 키.
- 제1항에 있어서,상기 요소(7)는 판형(plate-shaped)이고, 상기 고정부재는 상기 요소(7)로부터 돌출된 원형단면을 갖는 부분(16)으로 이루어지는 것을 특징으로 하는 키.
- 제2항에 있어서,상기 원형단면을 갖는 돌출부는 축선방향 슬롯(18)이 제공되는 슬리브부(16)로 이루어지는 것을 특징으로 하는 키.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 요소(7)에 대하여 상기 확장부(13)의 회전을 제한하기 위한 상기 부재는 상기 샤프트(1)상에 고정되는 쇼울더(22)로 이루어지고, 상기 쇼울더는 상기 샤프트(1)의 핸들(3)쪽을 향하고 있는 상기 요소(7)의 에지(8)와 상호작동하도록 되어 있는 것을 특징으로 하는 키.
- 제1항에 있어서,상기 키는 상기 샤프트(1)와 상기 요소(7)를 서로에 대한 개시위치(starting position)에서 유연하게 위치설정시키기 위하여 위치설정부재(19)를 구비하는 것을 특징으로 하는 키.
- 제5항에 있어서,상기 위치설정부재(19)는 상기 샤프트(1)내의 스프링작동식 볼(20) 및 상기 볼(20)과 상호작동하는 상기 요소(7)의 카운터싱크(21)를 포함하는 것을 특징으로 하는 키.
- 제1항에 있어서,상기 확장부재(5)는 진원이 아닌 단면을 갖는 고정부(14)에 의하여 상기 샤프트(1)에 회전가능하게 고정되는 것을 특징으로 하는 키.
- 제1항에 있어서,상기 확장부(13) 및 상기 고정부재(16)는 상기 샤프트(1)의 길이방향 중심선에 대하여 대칭인 것을 특징으로 하는 키.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0004044-4 | 2000-11-07 | ||
SE0004044A SE516240C2 (sv) | 2000-11-07 | 2000-11-07 | Nyckel för montering och demontering av ett skär |
PCT/SE2001/002432 WO2002038317A1 (en) | 2000-11-07 | 2001-11-05 | Key for mounting and dismounting of a cutting insert |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030048117A KR20030048117A (ko) | 2003-06-18 |
KR100802130B1 true KR100802130B1 (ko) | 2008-02-11 |
Family
ID=20281705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037006200A KR100802130B1 (ko) | 2000-11-07 | 2001-11-05 | 커팅인써트의 장착 및 분리를 위한 키 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6572309B2 (ko) |
EP (1) | EP1333950B1 (ko) |
JP (1) | JP2004512971A (ko) |
KR (1) | KR100802130B1 (ko) |
CN (1) | CN1219620C (ko) |
AT (1) | ATE364469T1 (ko) |
DE (1) | DE60128943T2 (ko) |
SE (1) | SE516240C2 (ko) |
WO (1) | WO2002038317A1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL107675A (en) * | 1993-11-19 | 1997-01-10 | Iscar Ltd | Clamping device for a cutting insert |
SE529021C2 (sv) * | 2004-09-21 | 2007-04-10 | Seco Tools Ab | Skärverktyg |
US8695189B2 (en) * | 2012-01-03 | 2014-04-15 | Iscar, Ltd. | Cutting tool key for mounting and extracting a cutting insert |
DE102012004804C5 (de) | 2012-03-09 | 2019-03-14 | Kennametal Inc. | Stechschneidplatte sowie Stechschneidwerkzeug |
US8905684B2 (en) | 2012-06-22 | 2014-12-09 | Kennametal Inc. | Slotting cutter, cutting insert and tool therefor |
DE102012017424B4 (de) | 2012-09-04 | 2018-07-19 | Kennametal Inc. | Vorrichtung für Stechschneidwerkzeug, Stechschneidplatte sowie Stechschneidwerkzeug |
DE102012111240A1 (de) * | 2012-11-21 | 2014-05-22 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Spanabhebendes Werkzeug |
US9120239B2 (en) * | 2013-02-21 | 2015-09-01 | Iscar, Ltd. | Cutting tool and cutting insert having insert key recesses for extracting and mounting therein |
SE537176C2 (sv) * | 2013-06-28 | 2015-02-24 | Sandvik Intellectual Property | Verktyg för spånavskiljande bearbetning, samt skärhållande blad jämte nyckel härför |
US9579727B2 (en) | 2014-05-28 | 2017-02-28 | Kennametal Inc. | Cutting assembly with cutting insert having enhanced coolant delivery |
JP6677870B2 (ja) * | 2016-02-26 | 2020-04-08 | 三菱マテリアル株式会社 | クランプ作業工具付き刃先交換式溝入れ工具、及びクランプ作業工具 |
CN106583773B (zh) * | 2016-12-23 | 2018-10-19 | 盐城工学院 | 一种通用型内孔切削工具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US383103A (en) | 1888-05-22 | Inserted saw-tooth | ||
EP1022079A1 (de) | 1999-01-25 | 2000-07-26 | Plansee Tizit Aktiengesellschaft | Werkzeug zum auswechseln einer Schneidplatte |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US580440A (en) * | 1897-04-13 | Lathe-tool | ||
SE368785B (ko) | 1971-03-01 | 1974-07-22 | Sandvik Ab | |
DE9317533U1 (de) | 1993-11-16 | 1994-02-10 | Krupp Widia Gmbh, 45145 Essen | Halter für spanabhebende Werkzeugeinsätze |
IL107675A (en) * | 1993-11-19 | 1997-01-10 | Iscar Ltd | Clamping device for a cutting insert |
DE4424534C2 (de) * | 1994-07-12 | 1996-08-14 | Oehler Maschbau Gmbh | Werkzeug |
SE505399C2 (sv) * | 1995-11-09 | 1997-08-18 | Sandvik Ab | Fastspänningsförfarande och fastspänningsanordning för skär |
SE512319C2 (sv) * | 1997-08-29 | 2000-02-28 | Sandvik Ab | Nyckel för skärhållare av bladtyp |
WO1999015296A1 (en) * | 1997-09-24 | 1999-04-01 | Sandvik Ab | Insert holder and key for insert holders |
DE19814064C1 (de) | 1998-03-30 | 1999-05-06 | Horn P Hartmetall Werkzeugfab | Halter für spanabhebende Werkzeug-Einsätze |
SE516184C2 (sv) * | 1999-07-15 | 2001-11-26 | Sandvik Ab | Fastspänningsarrangemang innehållande ett hållarblad |
-
2000
- 2000-11-07 SE SE0004044A patent/SE516240C2/sv unknown
-
2001
- 2001-11-05 KR KR1020037006200A patent/KR100802130B1/ko active IP Right Grant
- 2001-11-05 WO PCT/SE2001/002432 patent/WO2002038317A1/en active IP Right Grant
- 2001-11-05 JP JP2002540886A patent/JP2004512971A/ja active Pending
- 2001-11-05 AT AT01981268T patent/ATE364469T1/de not_active IP Right Cessation
- 2001-11-05 EP EP01981268A patent/EP1333950B1/en not_active Expired - Lifetime
- 2001-11-05 CN CNB018184200A patent/CN1219620C/zh not_active Expired - Lifetime
- 2001-11-05 DE DE60128943T patent/DE60128943T2/de not_active Expired - Lifetime
- 2001-11-07 US US09/986,188 patent/US6572309B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US383103A (en) | 1888-05-22 | Inserted saw-tooth | ||
EP1022079A1 (de) | 1999-01-25 | 2000-07-26 | Plansee Tizit Aktiengesellschaft | Werkzeug zum auswechseln einer Schneidplatte |
Also Published As
Publication number | Publication date |
---|---|
SE0004044D0 (sv) | 2000-11-07 |
EP1333950A1 (en) | 2003-08-13 |
US6572309B2 (en) | 2003-06-03 |
EP1333950B1 (en) | 2007-06-13 |
US20020054792A1 (en) | 2002-05-09 |
CN1219620C (zh) | 2005-09-21 |
DE60128943D1 (de) | 2007-07-26 |
KR20030048117A (ko) | 2003-06-18 |
ATE364469T1 (de) | 2007-07-15 |
SE0004044L (sv) | 2001-12-03 |
JP2004512971A (ja) | 2004-04-30 |
WO2002038317A1 (en) | 2002-05-16 |
DE60128943T2 (de) | 2008-02-28 |
CN1473082A (zh) | 2004-02-04 |
SE516240C2 (sv) | 2001-12-03 |
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