KR101649006B1 - 절삭 공구 - Google Patents
절삭 공구 Download PDFInfo
- Publication number
- KR101649006B1 KR101649006B1 KR1020117029280A KR20117029280A KR101649006B1 KR 101649006 B1 KR101649006 B1 KR 101649006B1 KR 1020117029280 A KR1020117029280 A KR 1020117029280A KR 20117029280 A KR20117029280 A KR 20117029280A KR 101649006 B1 KR101649006 B1 KR 101649006B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting tool
- hole
- segment
- dowel pin
- tool according
- 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.)
- Active
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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
- B23C5/2204—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
- 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
- B23B27/1662—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 clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the cutting insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/04—Fixation screws, bolts or pins of particular form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/04—Fixation screws, bolts or pins of particular form
- B23B2205/045—Fixation screws, bolts or pins of particular form orientated obliquely to the hole in the insert or to the seating surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
- B23C2200/361—Fixation holes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2240/00—Details of connections of tools or workpieces
- B23C2240/24—Connections using screws
-
- 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
- Y10T407/1936—Apertured tool
-
- 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
-
- 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
- Y10T407/22—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
- Y10T407/2278—Tilting clamp element and separate means to tilt same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
도2는 도1에 도시된 절삭 인서트의 사시도를 도시하며,
도3은 도1에 도시된 절삭 인서트를 클램핑하기 위한 도웰 핀의 측면도를 도시하며,
도4는 도2의 절삭 인서트와 그 위에 배치되는 도3의 도웰 핀의 평면도를 도시하며,
도5는 도4의 횡단선 Ⅴ-Ⅴ를 따라 절단된 측면도를 도시하며,
도6은 도4의 절삭 인서트 및 도웰 핀이 도5의 횡단선 Ⅵ-Ⅵ을 따라 절단된 평면도를 도시하며,
도7은 도5의 상세부(Ⅶ)의 확대도를 도시한다.
3: 인서트 시트 4: 절삭 인서트
5: 바닥면 7: 절삭 엣지
10: 관통 구멍 11: 클램핑 스크류
13: 수용 구멍 15: 스크류 생크
19: 구형 세그먼트 21: 세그먼트 홈
Claims (14)
- 절삭 공구(1)로서,
- 상기 절삭 공구는 공구 본체(2) 및 그 위에 배치되는 적어도 하나의 인서트 시트(3)를 가지며, 상기 인서트 시트는 절삭 인서트(4)의 장착 배치를 위한 바닥면(5)을 가지며
- 상기 절삭 공구는 장착된 절삭 인서트(4)의 관통 구멍(10) 및 바닥면(5)을 관통하며 상기 공구 본체(2)에 고정될 수 있는 도웰 핀(11)을 가지며, 상기 관통 구멍은 중심 축선(12)을 가지며, 여기서
-- 상기 고정된 도웰 핀(11)의 길이방향 중심 축선(17)은 바닥면(5)에 대해 예각(W1)으로 배치되며
-- 상기 도웰 핀(11)은 관통 구멍(10)의 지지면(20) 상에서의 장착 배치를 위한 구형 세그먼트(19)를 가지며 핀 헤드(18)를 가지는, 절삭 공구(1)에 있어서,
상기 구형 세그먼트(19)의 면은 세그먼트 홈(21)에 의해 차단되며, 그리고
상기 세그먼트 홈(21)은 길이방향 중심 축선(17)에 관해 원주 방향(22)으로 그 자체가 폐쇄되는 것을 특징으로 하는 절삭 공구. - 제1항에 있어서, 상기 구형 세그먼트(19)는 핀 헤드(18) 상에 배치되는 것을 특징으로 하는 절삭 공구.
- 삭제
- 제1항 또는 제2항에 있어서, 상기 세그먼트 홈(21)은 길이방향 중심 축선(17)에 대해 동축으로 배치되는 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 상기 구형 세그먼트(19)는 길이방향 중심 축선(17)에 대해 동축으로 배치되는 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 상기 지지면(20)을 갖는 관통 구멍(10)의 구역은 인서트 시트(3)의 바닥면(5)의 방향으로 테이퍼져 있는 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 관통 구멍(10)은 원형 단면을 갖는 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 상기 구형 세그먼트(19)의 가장 큰 단면(26)은 관통 구멍(10)의 지지면(20)의 가장 작은 단면(27) 보다 큰 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 상기 핀 헤드(18)의 개별적인 부분(28)은 그 가장 큰 단면에서 구형 세그먼트(19)의 가장 큰 단면(26) 만큼 큰 단면을 갖는 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 상기 관통 구멍(10)의 지지면(20)은 그 중심 축선(12)에 대해 회전가능하게 대칭인 방식으로 구현되는 것을 특징으로 하는 절삭 공구.
- 제10항에 있어서, 상기 관통 구멍(10)의 전체 구멍 벽(20, 23, 24)은 그 중심 축선(12)에 대해 회전가능하게 대칭인 방식으로 구현되는 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 상기 관통 구멍(10)의 중심 축선(12)은 절삭 인서트(4)의 면(8, 9)에 대해 직각으로 배치되는 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 상기 관통 구멍(10)의 중심 축선(12)과 도웰 핀(11)의 길이방향 중심 축선(17)은 서로에 대해 예각(W2)으로 배치되는 것을 특징으로 하는 절삭 공구.
- 제1항 또는 제2항에 있어서, 상기 도웰 핀은 핀 헤드로서 스크류 헤드(18)를 갖는 클램핑 스크류(11)로서 형성되는 것을 특징으로 하는 절삭 공구.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATGM361/2009 | 2009-06-10 | ||
| AT0036109U AT11470U1 (de) | 2009-06-10 | 2009-06-10 | Schneidwerkzeug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120027017A KR20120027017A (ko) | 2012-03-20 |
| KR101649006B1 true KR101649006B1 (ko) | 2016-08-17 |
Family
ID=42676723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020117029280A Active KR101649006B1 (ko) | 2009-06-10 | 2010-06-08 | 절삭 공구 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8950983B2 (ko) |
| EP (1) | EP2440353B1 (ko) |
| JP (1) | JP5579260B2 (ko) |
| KR (1) | KR101649006B1 (ko) |
| CN (1) | CN102458734B (ko) |
| AT (1) | AT11470U1 (ko) |
| ES (1) | ES2411308T3 (ko) |
| IL (1) | IL216791A (ko) |
| PL (1) | PL2440353T3 (ko) |
| WO (1) | WO2010141966A1 (ko) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2401107B1 (en) | 2009-02-27 | 2018-01-03 | No Screw Ltd. | Cutting tool holder and cutting tool including such a cutting tool holder |
| JP5988314B2 (ja) * | 2010-12-31 | 2016-09-07 | ダイヤモンド イノヴェーションズ インコーポレイテッド | 多結晶ボディに貫通穴及び皿穴を作成する方法 |
| RU2013135718A (ru) * | 2010-12-31 | 2015-02-10 | Даймонд Инновейшнз, Инк. | Способ выполнения отверстий и поднутрений в поликристаллических телах |
| DE102012211638A1 (de) * | 2012-07-04 | 2014-05-08 | René Mitscherlich | Verankerungssystem |
| JP6787783B2 (ja) | 2013-09-03 | 2020-11-18 | ノー スクリュー リミテッド | 切削インサート用の取付け機構、そのための切削インサートおよび前記インサートを使用する切削工具 |
| WO2015034037A1 (ja) * | 2013-09-06 | 2015-03-12 | 株式会社タンガロイ | 切削工具の装着装置、工具ボデーおよび切削工具 |
| TWI494182B (zh) * | 2014-07-28 | 2015-08-01 | 張新添 | Discarded structure of discarded blades |
| US9862039B2 (en) * | 2014-08-28 | 2018-01-09 | Richard Theriault | Milling tool with rotatable cutting disks |
| EP3000549B1 (en) * | 2014-09-24 | 2022-11-09 | Sandvik Intellectual Property AB | A cutting tool and a cutting insert for a chip-removing tool |
| AT14369U1 (de) * | 2014-11-24 | 2015-09-15 | Ceratizit Austria Gmbh | Werkzeug für die zerspanende Bearbeitung |
| WO2016125130A1 (en) | 2015-02-04 | 2016-08-11 | No Screw Ltd. | Cutting tool comprising a cutting tool holder and a cutting insert therefor |
| JP6966327B2 (ja) * | 2015-04-30 | 2021-11-17 | ノー スクリュー リミテッド | 切削工具、切削インサート及び切削工具ホルダ |
| CN107775019B (zh) * | 2017-09-30 | 2020-04-28 | 株洲钻石切削刀具股份有限公司 | 一种孔内具有凸起部的多边形切削刀片及切削刀具 |
| CN107570735B (zh) * | 2017-09-30 | 2020-04-10 | 株洲钻石切削刀具股份有限公司 | 一种孔内具有圆弧形凹槽的多边形切削刀片及切削刀具 |
| CN109723699B (zh) * | 2017-10-27 | 2023-10-20 | 北京精密机电控制设备研究所 | 一种喷嘴挡板伺服阀前置级流量系数测试装置及方法 |
| CN108672778B (zh) * | 2018-05-23 | 2020-07-14 | 台州孚亚电机有限公司 | 一种剥线刀片的自动加工设备的切铣机构及其控制方法 |
| ES3018624T3 (es) * | 2020-12-21 | 2025-05-16 | Ceratizit Austria Gmbh | Herramienta para mecanizado por arranque de virutas |
| CN113275635B (zh) * | 2021-05-21 | 2022-10-11 | 株洲华锐精密工具股份有限公司 | 一种切削刀具 |
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-
2009
- 2009-06-10 AT AT0036109U patent/AT11470U1/de not_active IP Right Cessation
-
2010
- 2010-06-08 EP EP10732244A patent/EP2440353B1/de active Active
- 2010-06-08 KR KR1020117029280A patent/KR101649006B1/ko active Active
- 2010-06-08 WO PCT/AT2010/000199 patent/WO2010141966A1/de not_active Ceased
- 2010-06-08 ES ES10732244T patent/ES2411308T3/es active Active
- 2010-06-08 CN CN201080025951.4A patent/CN102458734B/zh active Active
- 2010-06-08 JP JP2012514286A patent/JP5579260B2/ja active Active
- 2010-06-08 PL PL10732244T patent/PL2440353T3/pl unknown
- 2010-06-08 US US13/377,409 patent/US8950983B2/en active Active
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2011
- 2011-12-06 IL IL216791A patent/IL216791A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP2440353A1 (de) | 2012-04-18 |
| KR20120027017A (ko) | 2012-03-20 |
| AT11470U1 (de) | 2010-11-15 |
| US20120082521A1 (en) | 2012-04-05 |
| CN102458734B (zh) | 2014-05-28 |
| IL216791A0 (en) | 2012-02-29 |
| JP2012529376A (ja) | 2012-11-22 |
| IL216791A (en) | 2015-05-31 |
| JP5579260B2 (ja) | 2014-08-27 |
| WO2010141966A1 (de) | 2010-12-16 |
| ES2411308T3 (es) | 2013-07-05 |
| CN102458734A (zh) | 2012-05-16 |
| US8950983B2 (en) | 2015-02-10 |
| EP2440353B1 (de) | 2013-03-20 |
| PL2440353T3 (pl) | 2013-08-30 |
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