KR100585927B1 - 절삭 공구 - Google Patents
절삭 공구 Download PDFInfo
- Publication number
- KR100585927B1 KR100585927B1 KR1020037008640A KR20037008640A KR100585927B1 KR 100585927 B1 KR100585927 B1 KR 100585927B1 KR 1020037008640 A KR1020037008640 A KR 1020037008640A KR 20037008640 A KR20037008640 A KR 20037008640A KR 100585927 B1 KR100585927 B1 KR 100585927B1
- Authority
- KR
- South Korea
- Prior art keywords
- insert
- cutting
- joining surface
- joining
- face
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 170
- 238000005304 joining Methods 0.000 claims abstract description 100
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
- B23D61/04—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted
- B23D61/06—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted in exchangeable arrangement
-
- 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
- B23B27/08—Cutting tools with blade- or disc-like main parts
- B23B27/086—Cutting tools with blade- or disc-like main parts with yieldable support for the cutting insert
-
- 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
- B23C5/08—Disc-type cutters
-
- 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
-
- 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
- B23C2210/161—Elastically deformable clamping members
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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
- Y10T407/2272—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
-
- 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
- Y10T407/25—Cutters, for shaping including cut off tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Drilling Tools (AREA)
Abstract
Description
Claims (6)
- 본체부와, 삽입체 포켓과 내부에 제거 가능하게 보유된 절삭 삽입체를 포함하는 적어도 하나의 절삭부를 포함하는 절삭 공구이며,삽입체 포켓은 클램핑 조오와 기부 조오 사이에 형성되고, 클램핑 조오는 삽입체 포켓의 후방부에서 기부 조오와 탄성적으로 연결되며, 삽입체 포켓은 전방 단부에 삽입체 포켓 개구를 갖고, 클램핑 조오는 제1 상부 측면 및 제1 하부 측면을 가지며, 제1 하부 측면은 기부 조오에 대향하고 전방 단부에 인접한 전방 클램핑면을 구비하며, 기부 조오는 제2 상부 측면 및 제2 하부 측면을 갖고, 제2 상부 측면은 클램핑 조오에 대향하고 원호 형상을 갖는 제2 접합면에 연결된 전방 단부에 인접하는 일반적으로 직선인 제1 접합면을 포함하며 기부 조오에서 제1 접합면에 대해 제1 리세스를 형성하고,절삭 삽입체는 교차부에 절삭 모서리를 형성하는 전방면과 상부면, 그리고 전방면과 후방면 사이에 위치된 하부면을 포함하고, 상부면은 절삭 모서리에 인접한 레이크면 및 후방면에 인접한 제2 접합면을 가지며, 하부면은 전방면에 인접하고 일반적으로 직선인 제3 접합면을 포함하고, 제4 접합면의 적어도 일부는 절삭 삽입체로부터 제3 접합면에 대해 돌출하는 원형 세그먼트 형상을 가지며,제1 및 제2 접합면은 각각 제3 및 제4 접합면에 접합하여 클램핑면이 제2 접합면에 접합하는 절삭 공구.
- 제1항에 있어서, 제1 구멍은 절삭 삽입체의 후방면과 삽입체 포켓의 후방부 사이에 형성되는 절삭 공구.
- 제2항에 있어서, 기부 조오에 제2 관통 구멍이 형성되는 절삭 공구.
- 제3항에 있어서, 절삭 공구는 회전 절삭 공구인 절삭 공구.
- 제3항에 있어서, 절삭 공구는 홀더 블레이드인 절삭 공구.
- 절삭 삽입체를 삽입체 포켓에 삽입하여 클램핑하는 방법이며,삽입체 포켓은 클램핑 조오와 기부 조오 사이에 형성되고, 클램핑 조오는 삽입체 포켓의 후방부에서 기부 조오와 탄성적으로 연결되며, 삽입체 포켓은 전방 단부에 삽입체 포켓 개구를 갖고, 클램핑 조오는 제1 상부 측면 및 제1 하부 측면을 갖고, 제1 상부 측면은 기부에 대향하고 전방 단부에 인접한 전방 클램핑면을 구비하고, 기부 조오는 제2 상부 측면 및 제2 하부 측면을 가지며, 제2 상부 측면은 클램핑 조오에 대향하고 원호 형상을 갖는 제2 접합면에 연결된 전방 단부에 인접하는 일반적으로 직선인 접합면을 포함하여 제1 접합면에 대해 기부 조오에 제1 리세스를 형성하고, 제2 접합면은 소정의 중심을 갖는 원 상에 위치되며,절삭 삽입체는 교차부에서 절삭 모서리를 형성하는 전방면과 상부면, 그리고 전방면과 후방면 사이에 위치된 하부면을 포함하고, 상부면은 절삭 모서리에 인접한 레이크면 및 후방면에 인접한 제2 접합면을 가지며, 하부면은 전방면에 인접한 일반적으로 직선인 제3 접합면 및 후방면에 인접한 제4 접합면을 포함하고, 제4 접합면의 적어도 일부는 절삭 삽입체로부터 제3 접합면에 대해 돌출하는 원형 세그먼트의 형상을 가지며,(i) 제4 접합면과 제2 접합면 사이에서 삽입체 포켓 외부에 위치된 절삭 삽입체의 상부면과 부분적인 접합을 이루도록 접합 영역에서 기부 조오의 제2 상부 측면의 제2 접합면 위에 절삭 삽입체 하부면의 제4 인접부를 위치시킴으로써 절삭 삽입체를 삽입체 포켓의 측면으로부터 삽입체 포켓 내로 부분적으로 삽입하는 단계와,(ii) 절삭 삽입체의 상부면이 삽입체 포켓 내부에 위치될 때까지 절삭 삽입체를 접합 영역을 중심으로 삽입체 포켓 내로 회전시켜서, 절삭 삽입체 상부면의 제2 접합면이 클램핑 조오의 제1 하부면에 대향하여 클램핑 조오의 제1 하부 측면의 클램핑면이 레이크면의 후방부에 대향하게 위치되는 단계와,(iii) 절삭 삽입체가 기부 조오의 제2 상부 측면의 제1 접합면에 접합하는 절삭 삽입체 하부면의 제3 접합면과 함께 제 위치에 클램핑될 때까지, 삽입체 포켓 내의 절삭 삽입체를 제2 접합면이 위치된 원의 중심을 중심으로 회전시켜서, 절삭 삽입체 하부면의 제4 접합면의 중심부가 기부 조오의 제2 상부 측면의 제2 접합면에 접합하고, 클램핑 조오의 제1 하부 측면의 클램핑면은 절삭 삽입체의 상부면의 제2 접합면에 접합하는 단계를 포함하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL140593A IL140593A (en) | 2000-12-27 | 2000-12-27 | Spinning tool |
IL140593 | 2000-12-27 | ||
PCT/IL2001/001081 WO2002051573A1 (en) | 2000-12-27 | 2001-11-25 | Cutting tool |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030067724A KR20030067724A (ko) | 2003-08-14 |
KR100585927B1 true KR100585927B1 (ko) | 2006-06-07 |
Family
ID=11074978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037008640A KR100585927B1 (ko) | 2000-12-27 | 2001-11-25 | 절삭 공구 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6565292B2 (ko) |
EP (1) | EP1345723B1 (ko) |
JP (1) | JP3810740B2 (ko) |
KR (1) | KR100585927B1 (ko) |
AT (1) | ATE319530T1 (ko) |
BR (1) | BR0116533A (ko) |
CA (1) | CA2436948C (ko) |
CZ (1) | CZ298720B6 (ko) |
DE (1) | DE60117698T2 (ko) |
ES (1) | ES2255537T3 (ko) |
HU (1) | HUP0400547A2 (ko) |
IL (1) | IL140593A (ko) |
WO (1) | WO2002051573A1 (ko) |
Families Citing this family (37)
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IL107675A (en) * | 1993-11-19 | 1997-01-10 | Iscar Ltd | Clamping device for a cutting insert |
IL131260A (en) * | 1999-08-05 | 2003-07-31 | Iscar Ltd | Cutting tool assembly and cutting insert |
US7883300B1 (en) * | 2002-10-18 | 2011-02-08 | Kennametal Inc. | Tool holder and metal cutting insert with chip breaking surfaces |
US20050175422A1 (en) * | 2004-02-06 | 2005-08-11 | Sin Tian Jhang | Milling cutter having close holding effect |
US7140407B2 (en) * | 2004-02-17 | 2006-11-28 | Guofang Cao | Configurations and designs for stump grinding teeth and corresponding holding brackets |
IL161373A (en) * | 2004-04-14 | 2008-11-03 | Iscar Ltd | Cutting tool and cutting tool for it |
SE527775C2 (sv) * | 2004-04-27 | 2006-06-07 | Seco Tools Ab | Verktyg och skär för spånavskiljande bearbetning med samverkande klackformade spärrorgan |
SE529021C2 (sv) | 2004-09-21 | 2007-04-10 | Seco Tools Ab | Skärverktyg |
JP4407503B2 (ja) * | 2004-12-16 | 2010-02-03 | 三菱マテリアル株式会社 | 切削インサートのクランプ機構 |
JP4770297B2 (ja) * | 2004-12-16 | 2011-09-14 | 三菱マテリアル株式会社 | 切削インサートのクランプ機構および切削インサート |
DE102006001747A1 (de) * | 2006-01-13 | 2007-07-26 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Werkzeugsystem für spanabhebende Bearbeitung |
US8328477B2 (en) | 2006-03-02 | 2012-12-11 | Milwaukee Electric Tool Corporation | Cutting tool |
US7625160B2 (en) * | 2006-03-02 | 2009-12-01 | Milwaukee Electric Tool Corporation | Cutting tool |
IL174670A (en) * | 2006-03-30 | 2011-12-29 | Gil Hecht | Cutting Tools |
IL178377A (en) * | 2006-09-28 | 2010-06-30 | Iscar Ltd | Cutting tool and cutting tool fastened by its external clamp |
IL194030A (en) * | 2008-09-11 | 2012-03-29 | Iscar Ltd | Cutting tool and cutting tool for it |
DE102011053760A1 (de) * | 2011-09-19 | 2013-03-21 | Walter Ag | Stechplatte und Klemmhalter mit Vier-Punktanlagen |
US9033622B2 (en) * | 2012-01-03 | 2015-05-19 | Iscar, Ltd. | Cutting insert having curved ramps for insertion into a tool holder, cutting tool and method of assembly |
US8695189B2 (en) | 2012-01-03 | 2014-04-15 | Iscar, Ltd. | Cutting tool key for mounting and extracting a cutting insert |
US8647029B2 (en) * | 2012-01-03 | 2014-02-11 | Iscar, Ltd. | Cutting tool and method for extracting cutting insert therefrom |
DE102012004804C5 (de) * | 2012-03-09 | 2019-03-14 | Kennametal Inc. | Stechschneidplatte sowie Stechschneidwerkzeug |
US9050658B2 (en) * | 2012-07-24 | 2015-06-09 | Iscar, Ltd. | Cutting insert with bottom stopper surface between bottom abutment surfaces and cutting 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 |
DE102012111576B4 (de) | 2012-11-29 | 2022-05-25 | Kennametal Inc. | Schneideinsatz mit Kühlmittelkanal und Schneidwerkzeug mit einem Werkzeughalter und einem solchen Schneideinsatz |
WO2014121117A1 (en) | 2013-02-01 | 2014-08-07 | Milwaukee Electric Tool Corporation | Auger bit with replaceable cutting bit |
US9120239B2 (en) * | 2013-02-21 | 2015-09-01 | Iscar, Ltd. | Cutting tool and cutting insert having insert key recesses for extracting and mounting therein |
US9579727B2 (en) | 2014-05-28 | 2017-02-28 | Kennametal Inc. | Cutting assembly with cutting insert having enhanced coolant delivery |
US9999927B2 (en) * | 2015-11-30 | 2018-06-19 | Iscar, Ltd. | Parting-off tool assembly with single-cutting-edged solid cutting insert and rigid-insert-seat tool |
US10010942B2 (en) | 2016-06-20 | 2018-07-03 | Iscar, Ltd. | Cutting tool and cutting insert having a deep blind opening |
US10532412B2 (en) | 2016-09-23 | 2020-01-14 | Milwaukee Electric Tool Corporation | Hole saw arbor assembly |
EP3354385B1 (en) | 2017-01-06 | 2020-05-27 | Milwaukee Electric Tool Corporation | Hole saw |
USD973733S1 (en) | 2017-08-15 | 2022-12-27 | Milwaukee Electric Tool Corporation | Hole saw |
JP2019098434A (ja) * | 2017-11-29 | 2019-06-24 | 三菱マテリアル株式会社 | 刃先交換式カッター |
CN108381608A (zh) * | 2018-03-06 | 2018-08-10 | 谭国际 | 胶带、薄膜分切机用直条式合金头切刀 |
US11529693B2 (en) * | 2020-03-17 | 2022-12-20 | Blims AS | Segmented saw |
US11766724B1 (en) * | 2022-03-16 | 2023-09-26 | Iscar, Ltd. | Cutting tool and tool holder having separate rear abutment and wedged rear stopper surfaces |
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US337103A (en) * | 1886-03-02 | Saw-tooth | ||
US3523349A (en) * | 1968-03-04 | 1970-08-11 | Bernard M Pollington | Cutting tool assembly |
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DE3106120A1 (de) * | 1981-02-19 | 1983-01-13 | Iscar Hartmetall GmbH, 7505 Ettlingen | Werkzeughalterung zur aufnahme einer schneidplatte |
DE3219150C3 (de) | 1982-05-21 | 1991-06-13 | Karl Zinner | Stechwerkzeug mit selbstklemmendem schneideinsatz |
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-
2000
- 2000-12-27 IL IL140593A patent/IL140593A/en not_active IP Right Cessation
-
2001
- 2001-11-25 BR BR0116533-0A patent/BR0116533A/pt active Search and Examination
- 2001-11-25 DE DE60117698T patent/DE60117698T2/de not_active Expired - Lifetime
- 2001-11-25 EP EP01272227A patent/EP1345723B1/en not_active Expired - Lifetime
- 2001-11-25 KR KR1020037008640A patent/KR100585927B1/ko not_active IP Right Cessation
- 2001-11-25 HU HU0400547A patent/HUP0400547A2/hu unknown
- 2001-11-25 WO PCT/IL2001/001081 patent/WO2002051573A1/en active IP Right Grant
- 2001-11-25 CZ CZ20031793A patent/CZ298720B6/cs not_active IP Right Cessation
- 2001-11-25 CA CA002436948A patent/CA2436948C/en not_active Expired - Fee Related
- 2001-11-25 ES ES01272227T patent/ES2255537T3/es not_active Expired - Lifetime
- 2001-11-25 JP JP2002552701A patent/JP3810740B2/ja not_active Expired - Fee Related
- 2001-11-25 AT AT01272227T patent/ATE319530T1/de not_active IP Right Cessation
- 2001-12-12 US US10/012,332 patent/US6565292B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60117698T2 (de) | 2006-08-17 |
HUP0400547A2 (en) | 2004-05-28 |
CZ20031793A3 (cs) | 2004-11-10 |
ES2255537T3 (es) | 2006-07-01 |
WO2002051573A1 (en) | 2002-07-04 |
JP3810740B2 (ja) | 2006-08-16 |
BR0116533A (pt) | 2004-01-06 |
ATE319530T1 (de) | 2006-03-15 |
IL140593A0 (en) | 2002-02-10 |
IL140593A (en) | 2009-02-11 |
US6565292B2 (en) | 2003-05-20 |
KR20030067724A (ko) | 2003-08-14 |
CA2436948A1 (en) | 2002-07-04 |
JP2004516157A (ja) | 2004-06-03 |
CZ298720B6 (cs) | 2008-01-09 |
US20020081165A1 (en) | 2002-06-27 |
EP1345723A1 (en) | 2003-09-24 |
EP1345723B1 (en) | 2006-03-08 |
DE60117698D1 (de) | 2006-05-04 |
CA2436948C (en) | 2007-02-20 |
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