KR100754056B1 - 절삭공구 - Google Patents
절삭공구 Download PDFInfo
- Publication number
- KR100754056B1 KR100754056B1 KR1020050111220A KR20050111220A KR100754056B1 KR 100754056 B1 KR100754056 B1 KR 100754056B1 KR 1020050111220 A KR1020050111220 A KR 1020050111220A KR 20050111220 A KR20050111220 A KR 20050111220A KR 100754056 B1 KR100754056 B1 KR 100754056B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting insert
- screw
- head
- cutting tool
- Prior art date
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Images
Classifications
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- 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
- B23C5/202—Plate-like cutting inserts with special form
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- 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
- B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
-
- 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
- B23C5/06—Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
-
- 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
- B23C5/04—Plain cutters, i.e. having essentially a cylindrical or tapered cutting surface of substantial length
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- 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
- B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
- B23C5/2462—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being oblique surfaces
-
- 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
- B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
- B23C5/2472—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being screws
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23C2222/84—Steel
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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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/1912—Tool adjustable relative 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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/1912—Tool adjustable relative to holder
- Y10T407/1914—Radially
-
- 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
- Y10T407/192—Face or end mill with separate means to fasten tool 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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1928—Tool adjustable relative to holder
- Y10T407/193—Radially
-
- 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
- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool 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
- Y10T407/2274—Apertured tool
- Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
Abstract
Description
상기 위치조절장치는 포켓부의 나사구멍에 체결되지 않은 상태에서 헤드부와 나사부는 동일한 중심 축선 상에 위치할 수 있다.
또한, 상기 위치조절장치는 나사부가 포켓부의 나사구멍에 체결된 상태에서 헤드부가 포켓부의 밀착면에 의해 가압되어 헤드부의 중심축이 나사부의 중심축에 대해 밀착면의 반대 방향으로 변위될 수 있다.
또한, 상기 나사구멍의 벽면과 상기 밀착면은 상기 위치조절장치의 중심축에 평행한 동일한 직선 상에 놓이는 부분을 포함하고, 상기 위치조절장치의 헤드부는 나사부보다 횡단면적이 큰 부분을 포함할 수 있다.
본 발명에 따르면, 상기 헤드부는 웨지부와, 상기 웨지부의 나사구멍에 체결되는 나선부를 가질 수도 있다.
또한, 상기 위치조절장치의 몸체부의 횡단면은 헤드부 및 나사부의 횡단면보다 작고, 상기 헤드부의 중심축과 나사부의 중심축의 변위량은 0.02mm 보다는 크고 나사부 직경의 10% 보다는 작게 형성되는 것이 바람직하다.
또한, 상기 나사부의 직경이 2mm 이상이고, 상기 몸체부의 직경이 1mm 보다 크고 나사부 직경의 2/3배 미만이며, 상기 몸체부의 길이는 그 직경보다 1.5배 이상 길게 형성되는 것이 바람직하다.
Claims (14)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 하나 이상의 절삭인서트와,상기 절삭인서트가 장착되는 포켓부를 포함하는 공구 본체와,상기 절삭인서트를 상기 공구 본체의 포켓부에 고정시키기 위한 고정수단과,상기 공구 본체의 포켓부에 고정된 절삭인서트의 위치를 미세하게 조절하기 위한 위치조절장치를 포함하고,상기 위치조절장치는 헤드부와, 나사부와, 상기 헤드부와 나사부를 연결하는 몸체부를 구비하고,상기 포켓부는 그 바닥면에 상기 나사부가 체결되는 나사구멍이 형성되어 있고, 측벽에는 상기 위치조절장치의 헤드부가 밀착되는 밀착면을 구비하고,상기 위치조절장치는 나사부가 상기 나사구멍에 체결될 때 상기 헤드부가 상기 밀착면을 접촉하면서 상기 포켓부의 밀착면을 탄성적으로 가압하는 것을 특징으로 하는 절삭공구.
- 제6항에 있어서, 상기 위치조절장치는 포켓부의 나사구멍에 체결되지 않은 상태에서 헤드부와 나사부는 동일한 중심 축선 상에 위치하는 것을 특징으로 하는 절삭공구.
- 제6항 또는 제7항에 있어서, 상기 위치조절장치는 나사부가 포켓부의 나사구멍에 체결된 상태에서 헤드부가 포켓부의 밀착면에 의해 가압되어 헤드부의 중심축이 나사부의 중심축에 대해 밀착면의 반대 방향으로 변위되는 것을 특징으로 하는 절삭공구.
- 제8항에 있어서, 상기 나사구멍의 벽면과 상기 밀착면은 상기 위치조절장치의 중심축에 평행한 동일한 직선 상에 놓이는 부분을 포함하고, 상기 위치조절장치의 헤드부는 나사부보다 횡단면적이 큰 부분을 포함하는 것을 특징으로 하는 절삭공구.
- 제8항에 있어서, 상기 헤드부는 웨지부와, 상기 웨지부의 나사구멍에 체결되는 나선부를 갖는 것을 특징으로 하는 절삭공구.
- 제8항에 있어서, 상기 위치조절장치의 몸체부의 횡단면은 헤드부 및 나사부의 횡단면보다 작은 것을 특징으로 하는 절삭공구.
- 제8항에 있어서, 상기 헤드부의 중심축과 나사부의 중심축의 변위량은 0.02mm 보다는 크고 나사부 직경의 10% 보다는 작게 형성된 절삭공구.
- 제11항에 있어서, 상기 나사부의 직경이 2mm 이상이고, 상기 몸체부의 직경이 1mm 보다 크고 나사부 직경의 2/3배 미만인 절삭공구.
- 제11항에 있어서, 상기 몸체부의 길이는 그 직경보다 1.5배 이상 길게 형성된 절삭공구.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050111220A KR100754056B1 (ko) | 2005-11-21 | 2005-11-21 | 절삭공구 |
CN2006800434983A CN101312803B (zh) | 2005-11-21 | 2006-11-21 | 切削刀具 |
BRPI0618836-2A BRPI0618836A2 (pt) | 2005-11-21 | 2006-11-21 | ferramenta de corte |
CA2630371A CA2630371C (en) | 2005-11-21 | 2006-11-21 | Cutting tool |
US12/094,410 US8961074B2 (en) | 2005-11-21 | 2006-11-21 | Cutting tool |
ZA200804598A ZA200804598B (en) | 2005-11-21 | 2006-11-21 | Cutting tool |
RU2008125072/02A RU2401723C2 (ru) | 2005-11-21 | 2006-11-21 | Режущий инструмент |
EP06812658A EP1954433A4 (en) | 2005-11-21 | 2006-11-21 | CUTTING TOOL |
JP2008542231A JP4867992B2 (ja) | 2005-11-21 | 2006-11-21 | 切削工具 |
AU2006316278A AU2006316278B2 (en) | 2005-11-21 | 2006-11-21 | Cutting tool |
PCT/KR2006/004895 WO2007058513A1 (en) | 2005-11-21 | 2006-11-21 | Cutting tool |
IL191541A IL191541A (en) | 2005-11-21 | 2008-05-19 | Cutting Tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050111220A KR100754056B1 (ko) | 2005-11-21 | 2005-11-21 | 절삭공구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070053435A KR20070053435A (ko) | 2007-05-25 |
KR100754056B1 true KR100754056B1 (ko) | 2007-08-31 |
Family
ID=38048860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050111220A KR100754056B1 (ko) | 2005-11-21 | 2005-11-21 | 절삭공구 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8961074B2 (ko) |
EP (1) | EP1954433A4 (ko) |
JP (1) | JP4867992B2 (ko) |
KR (1) | KR100754056B1 (ko) |
CN (1) | CN101312803B (ko) |
AU (1) | AU2006316278B2 (ko) |
BR (1) | BRPI0618836A2 (ko) |
CA (1) | CA2630371C (ko) |
IL (1) | IL191541A (ko) |
RU (1) | RU2401723C2 (ko) |
WO (1) | WO2007058513A1 (ko) |
ZA (1) | ZA200804598B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL197205A0 (en) * | 2009-02-24 | 2009-12-24 | Iscar Ltd | Cutting tool having adjustment mechanism |
BRPI1007992A2 (pt) * | 2009-02-24 | 2016-03-01 | Komet Group Gmbh | ferramenta de máquina possuindo elemento de placa ajustável |
IL199376A (en) | 2009-06-16 | 2013-08-29 | Iscar Ltd | Cutting tools with two-way tuning mechanism |
DE102011112952B3 (de) * | 2011-09-13 | 2013-03-07 | Kennametal Inc. | Reibwerkzeug sowie Einstellschraube für einen Feineinstellmechanismus insbesondere bei einem Reibwerkzeug |
EP3009216B1 (en) * | 2014-10-13 | 2020-05-06 | Sandvik Intellectual Property AB | Machining tool comprising a cutting insert positioning system |
KR101709572B1 (ko) * | 2015-04-17 | 2017-02-23 | 두산중공업 주식회사 | 핑거 슬롯팅 커터 |
JP6327594B1 (ja) * | 2017-08-10 | 2018-05-23 | 株式会社タンガロイ | 切削工具 |
FR3071108B1 (fr) * | 2017-09-13 | 2019-08-30 | Psa Automobiles Sa | Systeme de fixation d’une barre omnibus de vehicule automobile |
JP7167468B2 (ja) | 2018-03-30 | 2022-11-09 | 三菱マテリアル株式会社 | 転削工具 |
EP3831522A4 (en) * | 2018-08-01 | 2022-05-18 | Kyocera Corporation | CUTTING TOOL AND METHOD OF MAKING A CUT WORKPIECE |
US11413696B2 (en) * | 2019-01-17 | 2022-08-16 | Tungaloy Corporation | Indexable cutting tool |
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JPH0839325A (ja) * | 1994-07-29 | 1996-02-13 | Mitsubishi Materials Corp | スローアウェイ式切削工具 |
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2005
- 2005-11-21 KR KR1020050111220A patent/KR100754056B1/ko active IP Right Review Request
-
2006
- 2006-11-21 US US12/094,410 patent/US8961074B2/en not_active Expired - Fee Related
- 2006-11-21 AU AU2006316278A patent/AU2006316278B2/en not_active Ceased
- 2006-11-21 WO PCT/KR2006/004895 patent/WO2007058513A1/en active Application Filing
- 2006-11-21 CN CN2006800434983A patent/CN101312803B/zh not_active Expired - Fee Related
- 2006-11-21 RU RU2008125072/02A patent/RU2401723C2/ru not_active IP Right Cessation
- 2006-11-21 CA CA2630371A patent/CA2630371C/en not_active Expired - Fee Related
- 2006-11-21 JP JP2008542231A patent/JP4867992B2/ja active Active
- 2006-11-21 BR BRPI0618836-2A patent/BRPI0618836A2/pt not_active IP Right Cessation
- 2006-11-21 ZA ZA200804598A patent/ZA200804598B/xx unknown
- 2006-11-21 EP EP06812658A patent/EP1954433A4/en not_active Withdrawn
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2008
- 2008-05-19 IL IL191541A patent/IL191541A/en not_active IP Right Cessation
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Publication number | Priority date | Publication date | Assignee | Title |
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US4869624A (en) | 1986-12-30 | 1989-09-26 | Societe Industrielle D'electro-Metallurgie | Device for releasably clamping a cutting insert on a tool-holder |
US5199828A (en) | 1990-11-21 | 1993-04-06 | Seco Tools Ab | Cutting tool with insert and removable locking pin |
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KR20020044078A (ko) * | 2000-12-05 | 2002-06-14 | 크레스 디터 | 공작물 정밀 절삭 가공 공구 |
JP2004090153A (ja) | 2002-08-30 | 2004-03-25 | Mitsubishi Materials Corp | スローアウェイ式サイドカッター |
Also Published As
Publication number | Publication date |
---|---|
EP1954433A1 (en) | 2008-08-13 |
ZA200804598B (en) | 2009-11-25 |
RU2401723C2 (ru) | 2010-10-20 |
IL191541A0 (en) | 2008-12-29 |
CA2630371C (en) | 2011-07-26 |
IL191541A (en) | 2012-03-29 |
CA2630371A1 (en) | 2007-05-24 |
KR20070053435A (ko) | 2007-05-25 |
JP4867992B2 (ja) | 2012-02-01 |
US20090148245A1 (en) | 2009-06-11 |
BRPI0618836A2 (pt) | 2011-09-13 |
EP1954433A4 (en) | 2012-04-18 |
WO2007058513A1 (en) | 2007-05-24 |
US8961074B2 (en) | 2015-02-24 |
CN101312803A (zh) | 2008-11-26 |
AU2006316278A1 (en) | 2007-05-24 |
JP2009516600A (ja) | 2009-04-23 |
RU2008125072A (ru) | 2009-12-27 |
AU2006316278B2 (en) | 2010-04-22 |
CN101312803B (zh) | 2010-09-29 |
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