KR20070081779A - 절삭 가공용 공구 - Google Patents
절삭 가공용 공구 Download PDFInfo
- Publication number
- KR20070081779A KR20070081779A KR1020070014830A KR20070014830A KR20070081779A KR 20070081779 A KR20070081779 A KR 20070081779A KR 1020070014830 A KR1020070014830 A KR 1020070014830A KR 20070014830 A KR20070014830 A KR 20070014830A KR 20070081779 A KR20070081779 A KR 20070081779A
- Authority
- KR
- South Korea
- Prior art keywords
- tool
- alignment pin
- tool part
- fixing screw
- annular surface
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 abstract description 2
- 230000005489 elastic deformation Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1075—Retention by screws
- B23B31/1076—Retention by screws with conical ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2250/00—Compensating adverse effects during milling
- B23C2250/16—Damping vibrations
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17761—Side detent
- Y10T279/17821—Set screw
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7075—Interfitted members including discrete retainer
- Y10T403/7077—Interfitted members including discrete retainer for telescoping members
- Y10T403/7079—Transverse pin
- Y10T403/7084—Bolt, rivet, or screw
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/94—Tool-support
- Y10T408/95—Tool-support with tool-retaining means
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30952—Milling with cutter 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2585—Tool rest
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Gripping On Spindles (AREA)
- Drilling Tools (AREA)
- Milling Processes (AREA)
- Connection Of Plates (AREA)
- Cold Cathode And The Manufacture (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Claims (10)
- 절삭 가공용 공구에 있어서,공통의 회전축(A)을 구비하는 제1 공구부(2) 및 제2 공구부를 포함하고,제1 공구부(2)는 정렬 핀(alignment pin)(4) 및 상기 제1 공구부(2)의 기저부에 환형 표면(5)을 구비하고,상기 제2 공구부(3)는 상기 정렬 핀(4)을 수용하는 축방향 구멍(7), 및 상기 2개의 공구부(2, 3)를 서로 축방향으로 긴장시키는 긴장 수단(tensioning means)(8, 9, 10)을 갖고 제1 공구부(2)의 환형 표면(5)에 대하여 긴장될 수 있는 환형 표면(6)을 구비하고,상기 긴장 수단(8, 9, 10)은 상기 제2 공구부(3)의 원주 둘레에 분산 배치되는 3개의 고정 스크류(retaining screws)(8, 9, 10)로 이루어지며, 상기 고정 스크류는 상기 제2 공구부(3)의 나사산이 형성된 구멍(12, 13, 14)에 각각 방사상으로 나사 결합되고 상기 정렬 핀(4)의 방사상 구멍(21, 22, 23)에 각각 결합되며,제1 고정 스크류(10)와 제2 고정 스크류(9) 사이의 각도(W3)는 120°보다 작고 90°보다 크며,상기 제1 고정 스크류(10)와 제3 고정 스크류(8) 사이의 각도(W1)는 상기 제3 고정 스크류(8)와 상기 제2 고정 스크류(9) 사이의 각도(W2)와 동일한것을 특징으로 하는 절삭 가공용 공구.
- 제1항에 있어서,상기 제1 고정 스크류(10)와 상기 제2 고정 스크류(9) 사이의 각도(W3)는 95° 내지 105° 범위 내에 있는 것을 특징으로 하는 절삭 가공용 공구.
- 제1항에 있어서,상기 제1 고정 스크류(10)와 상기 제2 고정 스크류(9) 사이의 각도(W3)는 실질적으로 100°인 것을 특징으로 하는 절삭 가공용 공구.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 정렬 핀(4)의 리세스(recess)(16, 17, 18)가 상기 각각의 구멍(21, 22, 23)에 배치되어, 고정 스크류(8, 9, 10)를 긴장시킴으로써 상기 정렬 핀(4)이 그 외주에서 팽창(bulge)될 수 있는 것을 특징으로 하는 절삭 가공용 공구.
- 제4항에 있어서,상기 정렬 핀(4)의 상기 리세스(16, 17, 18)는 상기 정렬 핀(4)의 구멍(21, 22, 23)을 축방향으로 관통하여 연장되는 것을 특징으로 하는 절삭 가공용 공구.
- 제4항 또는 제5항에 있어서,상기 정렬 핀(4)의 적어도 하나의 리세스(18)는 상기 정렬 핀(4)의 단부면(24)에서 개방되어 있는 것을 특징으로 하는 절삭 가공용 공구.
- 제4항 또는 제5항에 있어서,상기 정렬 핀(4)의 적어도 2개, 특히 3개 모든 리세스(16, 17, 18)는 상기 정렬 핀(4)의 단부면(24)에서 개방되어 있는 것을 특징으로 하는 절삭 가공용 공구.
- 제4항 내지 제7항 중 어느 한 항에 있어서,상기 리세스(16, 17, 18)는 0.2mm 내지 0.4mm, 특히 0.3mm의 폭을 갖는 상당히 좁은 폭의 슬롯(slots)인 것을 특징으로 하는 절삭 가공용 공구.
- 제8항에 있어서,상기 리세스(16, 17, 18)는 레이저(laser)로 형성되는 것을 특징으로 하는 절삭 가공용 공구.
- 제4항 내지 제7항 중 어느 한 항에 있어서,상기 리세스(16, 17, 18)는 실질적으로 1mm 내지 5mm의 폭을 갖는 슬롯인 것을 특징으로 하는 절삭 가공용 공구.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2242006 | 2006-02-13 | ||
CH00224/06 | 2006-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070081779A true KR20070081779A (ko) | 2007-08-17 |
KR101275060B1 KR101275060B1 (ko) | 2013-06-14 |
Family
ID=38002225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070014830A Active KR101275060B1 (ko) | 2006-02-13 | 2007-02-13 | 절삭 가공용 공구 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7281888B1 (ko) |
EP (1) | EP1818125B1 (ko) |
JP (1) | JP4932520B2 (ko) |
KR (1) | KR101275060B1 (ko) |
CN (1) | CN101020250B (ko) |
AT (1) | ATE409536T1 (ko) |
DE (1) | DE502007000132D1 (ko) |
EA (1) | EA009966B1 (ko) |
ES (1) | ES2313710T3 (ko) |
TW (1) | TWI402120B (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150127506A (ko) * | 2014-05-07 | 2015-11-17 | 한화테크윈 주식회사 | 축 정렬 장치 |
US10576556B2 (en) | 2015-12-23 | 2020-03-03 | Posco | Cutter device for processing difficult-to-machine material |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004011571U1 (de) * | 2004-07-16 | 2004-10-07 | Flam, Mirko | Werkzeugadapter |
JP2008087112A (ja) * | 2006-10-02 | 2008-04-17 | Daishowa Seiki Co Ltd | 部材接続装置及び部材接続方法 |
KR100888041B1 (ko) * | 2007-05-09 | 2009-03-09 | 대구텍 주식회사 | 툴 조립체 |
CN104235138A (zh) * | 2008-01-30 | 2014-12-24 | 博塞斯私人有限公司 | 一种连接器组合件 |
DE102008036562A1 (de) * | 2008-07-30 | 2010-02-04 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Werkzeug für spanende Bearbeitung eines Werkstücks |
CN105027397B (zh) * | 2013-03-04 | 2017-10-10 | 冲微型技研株式会社 | 旋转致动器与被驱动体的联结构造 |
CN106077769B (zh) * | 2016-08-03 | 2018-03-16 | 陈斌 | 阀体上盖加工线的第一三爪连接器 |
KR102189450B1 (ko) * | 2016-11-01 | 2020-12-11 | 오에스지 가부시키가이샤 | 선단 교환식 절삭 공구의 본체부 및 선단 교환식 절삭 공구 |
US10569346B2 (en) * | 2017-11-02 | 2020-02-25 | Iscar, Ltd. | Cutting head and rotary cutting tool having same releasably clamped to a shank via a locating pin |
IT201800007361A1 (it) * | 2018-07-20 | 2020-01-20 | Dispositivo portautensile | |
CN111098164B (zh) * | 2020-01-03 | 2024-06-07 | 龙口市亨嘉智能装备有限公司 | 一种多边形加工料定位导向装置 |
KR102213944B1 (ko) | 2020-08-19 | 2021-02-08 | 한상오 | 스펀지 가공용 공구를 이용한 스펀지 가공방법 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56102443A (en) * | 1980-01-17 | 1981-08-15 | Toshiba Tungaloy Co Ltd | Tool attaching device |
CH662763A5 (de) * | 1984-02-24 | 1987-10-30 | Kaiser Heinz Ag | Vorrichtung zum verbinden eines werkzeugteils mit einem anschlussschaft. |
US4877360A (en) * | 1985-05-07 | 1989-10-31 | Emile Pfalzgraf | Apparatus for locking and/or gripping modular attachments of boring heads, boring bars, intermediate members, adapters, tool holders, hydraulic punches, long tongs, or other mechanical members |
CN85202578U (zh) * | 1985-06-29 | 1986-07-30 | 范云德 | 高速开孔钻锉 |
DE3734052A1 (de) * | 1987-10-08 | 1989-04-20 | Hertel Ag Werkzeuge Hartstoff | Schnellwechsel-einspannvorrichtung fuer werkzeugmaschinen |
SE467449B (sv) * | 1988-05-06 | 1992-07-20 | Seco Tools Ab | Anordning foer hopkoppling av en han- och en hondel samt en skruvenhet daerfoer, varvid spaennelement i hondelen samverkar med en i skruvenheten ingaaende radiellt foerskjutbar bricka |
US4976574A (en) * | 1989-09-08 | 1990-12-11 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh | Device for connecting two tool parts |
HU903091D0 (en) * | 1990-05-18 | 1990-09-28 | Forcon Bekescsabai Forgacsolos | Connection diagram for rotary tool systems with several elements |
US5110240A (en) * | 1991-05-09 | 1992-05-05 | Devlieg-Bullard, Inc. | Apparatus for coupling tool holders |
SE9101689D0 (sv) * | 1991-06-04 | 1991-06-04 | Mircona Ab | Faestdon foer fraesverktyg och liknande |
SE500251C2 (sv) * | 1991-11-08 | 1994-05-24 | Seco Tools Ab | Skaft för olika typer av kopplingar samt koppling för anslutning av detta till en fräs. |
IT1252570B (it) * | 1991-12-20 | 1995-06-19 | Andrea Spa D | Dispositivo per l'accoppiamento con precisione tra due parti cilindriche, in particolare per la realizzazione di utensili componibili |
EP0627050B1 (de) * | 1992-12-18 | 1996-05-15 | Eugen Fabel | Kupplung |
US5468102A (en) * | 1994-09-02 | 1995-11-21 | Stojanovski; Stojan | Milling tool holder |
IL127895A (en) * | 1998-12-31 | 2001-08-26 | Iscar Ltd | Tool assembly |
JP2002066855A (ja) * | 2000-05-08 | 2002-03-05 | Shigeru Umemoto | 回転工具保持装置及びヘッド取外し治具 |
CN2455424Y (zh) * | 2000-12-21 | 2001-10-24 | 玉环县飞跃五金工具厂 | 电动开孔器 |
JP4063669B2 (ja) * | 2000-12-22 | 2008-03-19 | コメート グループ ホールディング ゲーエムベーハー | 2つの部材を結合させるための装置 |
-
2007
- 2007-02-06 EP EP07405032A patent/EP1818125B1/de active Active
- 2007-02-06 ES ES07405032T patent/ES2313710T3/es active Active
- 2007-02-06 AT AT07405032T patent/ATE409536T1/de active
- 2007-02-06 DE DE502007000132T patent/DE502007000132D1/de active Active
- 2007-02-09 EA EA200700309A patent/EA009966B1/ru unknown
- 2007-02-09 JP JP2007030400A patent/JP4932520B2/ja active Active
- 2007-02-09 CN CN200710005025.0A patent/CN101020250B/zh active Active
- 2007-02-09 US US11/704,801 patent/US7281888B1/en active Active
- 2007-02-12 TW TW096105111A patent/TWI402120B/zh active
- 2007-02-13 KR KR1020070014830A patent/KR101275060B1/ko active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150127506A (ko) * | 2014-05-07 | 2015-11-17 | 한화테크윈 주식회사 | 축 정렬 장치 |
US10576556B2 (en) | 2015-12-23 | 2020-03-03 | Posco | Cutter device for processing difficult-to-machine material |
Also Published As
Publication number | Publication date |
---|---|
JP4932520B2 (ja) | 2012-05-16 |
CN101020250A (zh) | 2007-08-22 |
ATE409536T1 (de) | 2008-10-15 |
EP1818125A1 (de) | 2007-08-15 |
DE502007000132D1 (de) | 2008-11-13 |
ES2313710T3 (es) | 2009-03-01 |
EP1818125B1 (de) | 2008-10-01 |
EA009966B1 (ru) | 2008-04-28 |
EA200700309A1 (ru) | 2007-10-26 |
JP2007216380A (ja) | 2007-08-30 |
KR101275060B1 (ko) | 2013-06-14 |
TWI402120B (zh) | 2013-07-21 |
CN101020250B (zh) | 2011-07-20 |
US20070189870A1 (en) | 2007-08-16 |
US7281888B1 (en) | 2007-10-16 |
TW200800446A (en) | 2008-01-01 |
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