KR101640959B1 - 해제 가능하게 장착되는 셀프-클램핑 절삭 헤드를 갖는 절삭 공구 - Google Patents

해제 가능하게 장착되는 셀프-클램핑 절삭 헤드를 갖는 절삭 공구 Download PDF

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Publication number
KR101640959B1
KR101640959B1 KR1020117013050A KR20117013050A KR101640959B1 KR 101640959 B1 KR101640959 B1 KR 101640959B1 KR 1020117013050 A KR1020117013050 A KR 1020117013050A KR 20117013050 A KR20117013050 A KR 20117013050A KR 101640959 B1 KR101640959 B1 KR 101640959B1
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KR
South Korea
Prior art keywords
cutting head
cutting
tool
wall
tool shank
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.)
Expired - Fee Related
Application number
KR1020117013050A
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English (en)
Korean (ko)
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KR20110097818A (ko
Inventor
길 헥트
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이스카 엘티디.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이스카 엘티디. filed Critical 이스카 엘티디.
Publication of KR20110097818A publication Critical patent/KR20110097818A/ko
Application granted granted Critical
Publication of KR101640959B1 publication Critical patent/KR101640959B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable cutting edge
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/892—Tool or Tool with support with work-engaging structure detachable from cutting edge
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/907—Tool or Tool with support including detailed shank
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
KR1020117013050A 2008-12-09 2009-11-19 해제 가능하게 장착되는 셀프-클램핑 절삭 헤드를 갖는 절삭 공구 Expired - Fee Related KR101640959B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL195804A IL195804A (en) 2008-12-09 2008-12-09 A cutting tool with a detachable cutting head that folds itself
IL195804 2008-12-09

Publications (2)

Publication Number Publication Date
KR20110097818A KR20110097818A (ko) 2011-08-31
KR101640959B1 true KR101640959B1 (ko) 2016-07-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117013050A Expired - Fee Related KR101640959B1 (ko) 2008-12-09 2009-11-19 해제 가능하게 장착되는 셀프-클램핑 절삭 헤드를 갖는 절삭 공구

Country Status (14)

Country Link
US (2) US8534966B2 (enExample)
EP (2) EP2370223B1 (enExample)
JP (1) JP5519694B2 (enExample)
KR (1) KR101640959B1 (enExample)
CN (2) CN103737070B (enExample)
BR (1) BRPI0922230A2 (enExample)
CA (1) CA2743045A1 (enExample)
ES (2) ES2444704T3 (enExample)
IL (1) IL195804A (enExample)
PL (2) PL2517813T3 (enExample)
PT (2) PT2517813E (enExample)
RU (1) RU2507037C2 (enExample)
TW (1) TW201029795A (enExample)
WO (1) WO2010067349A1 (enExample)

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IL181296A0 (en) * 2007-02-12 2007-07-04 Iscar Ltd Tool with releasably mounted self-clamping cutting head
IL181295A (en) 2007-02-12 2011-07-31 Iscar Ltd A cutting tool that includes a self-locking release bar head
IL195804A (en) * 2008-12-09 2012-12-31 Iscar Ltd A cutting tool with a detachable cutting head that folds itself
US9156095B2 (en) * 2009-11-09 2015-10-13 No Screw Ltd. Cutting tool, cutting tool holder, and a cutting insert therefor
DE102010025653B4 (de) * 2010-06-30 2018-09-20 Kennametal Inc. Rotations-Schneidwerkzeug
US8992141B2 (en) 2012-04-04 2015-03-31 Iscar, Ltd. Cutting head having resilient male coupling member for cutting tool and method of assembly thereof
US9028180B2 (en) * 2012-04-04 2015-05-12 Iscar, Ltd. Cutting tool and cutting head with a resilient coupling portion
US8882413B2 (en) * 2012-11-26 2014-11-11 Iscar, Ltd. Cutting tool and cutting insert with a rearward resilience slit
DE102013205889B3 (de) 2013-04-03 2014-05-28 Kennametal Inc. Kupplungsteil, insbesondere Schneidkopf für ein Rotationswerkzeug sowie ein derartiges Rotationswerkzeug
DE102013209371B4 (de) 2013-05-21 2021-04-29 Kennametal Inc. Kupplungsteil, insbesondere Schneidkopf für ein Rotationswerkzeug sowie hierzu komplementäres Kupplungsteil und Rotationswerkzeug
DE102013220884B4 (de) 2013-10-15 2022-02-17 Kennametal Inc. Modulares Trägerwerkzeug sowie Werkzeugkopf
EP3126107B1 (en) * 2014-04-03 2018-12-26 Sandvik Hyperion AB High performance rotary cutting apparatus for profiles with straight edges
DE102014206796B4 (de) 2014-04-08 2020-10-15 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug
CH710710A1 (de) * 2015-02-11 2016-08-15 Urma Ag Maschinenreibwerkzeug mit einem Schaft und einem darauf montierten Wechselkopf, sowie Wechselkopf und Schaft für ein Maschinenreibwerkzeug.
USD756430S1 (en) 2015-02-13 2016-05-17 Taegutec, Ltd. Drill head
DE102015211744B4 (de) 2015-06-24 2023-07-20 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer, und Schneidkopf für ein solches Rotationswerkzeug
USD798921S1 (en) 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for modular drill
US10071430B2 (en) 2015-10-07 2018-09-11 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
USD798922S1 (en) 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for rotary drill
US9937567B2 (en) 2015-10-07 2018-04-10 Kennametal Inc. Modular drill
DE102015220777B4 (de) * 2015-10-23 2020-08-13 Kennametal Inc. Werkzeugkupplung zwischen zwei Kupplungsteilen sowie Kupplungsteil für eine solche Werkzeugkupplung
CN105710398B (zh) * 2016-03-30 2017-10-27 株洲钻石切削刀具股份有限公司 一种可换头切削刀具
RU2734219C2 (ru) 2016-09-07 2020-10-13 Искар Лтд. Корпус инструмента с поддерживающей поверхностью для головки, имеющей центральную выемку, оснащенную упруго смещаемыми опорными участками
DE102017205166B4 (de) 2017-03-27 2021-12-09 Kennametal Inc. Modulares Rotationswerkzeug und modulares Werkzeugsystem
EP3427876B1 (en) * 2017-07-10 2022-06-22 Sandvik Intellectual Property AB Rotary cutting insert and tool having axial locking member
DE102017212054B4 (de) 2017-07-13 2019-02-21 Kennametal Inc. Verfahren zur Herstellung eines Schneidkopfes sowie Schneidkopf
US10799958B2 (en) 2017-08-21 2020-10-13 Kennametal Inc. Modular rotary cutting tool
US11110521B2 (en) 2018-03-07 2021-09-07 Iscar, Ltd. Rotary cutting head having a rigid mounting protuberance and rotary cutting tool
US11059109B2 (en) 2018-12-31 2021-07-13 Iscar, Ltd. Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting head
CN112077370B (zh) 2019-06-13 2024-10-01 肯纳金属印度有限公司 可转位钻头刀片
DE102019133212A1 (de) 2019-12-05 2021-06-10 Kennametal Inc. Rotations-Schneidwerkzeug
CN111151778B (zh) * 2020-03-16 2025-03-21 东莞市亚肯精密机械有限公司 防松动刀具夹持组件
US11453070B2 (en) 2020-05-21 2022-09-27 Iscar, Ltd. Rotatable cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool
US11951553B2 (en) 2021-03-29 2024-04-09 Iscar, Ltd. Rotatable cutting head having tip portion with three radially extending cutting edges forming a rectilinear rotational profile
US12109635B2 (en) 2021-04-21 2024-10-08 Iscar, Ltd. Rotatable cutting head having tip portion with radially extending cutting edges forming a cutting profile having concave and convex sub-portions
CN115703157A (zh) 2021-08-17 2023-02-17 肯纳金属印度有限公司 具有冷却剂系统的可转位钻头组件
US11819926B2 (en) * 2021-11-16 2023-11-21 Iscar, Ltd Cutting head having four cutting portions and two convex clamping surfaces, and rotary cutting tool
CN118905296A (zh) * 2024-08-30 2024-11-08 滨海勒锋机械有限公司 一种钎焊锰钢基体刀具

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Publication number Priority date Publication date Assignee Title
JPH03234409A (ja) * 1990-02-05 1991-10-18 Sumitomo Electric Ind Ltd スローアウェイ式ドリルの切刃チップ
US5228812A (en) * 1989-12-25 1993-07-20 Sumitomo Electric Industries, Ltd. Throw-away tipped drill
EP1338364A2 (en) * 2002-02-25 2003-08-27 Kennametal Inc. Roller twist drill

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IL195804A (en) * 2008-12-09 2012-12-31 Iscar Ltd A cutting tool with a detachable cutting head that folds itself
US9028180B2 (en) * 2012-04-04 2015-05-12 Iscar, Ltd. Cutting tool and cutting head with a resilient coupling portion
US8992141B2 (en) * 2012-04-04 2015-03-31 Iscar, Ltd. Cutting head having resilient male coupling member for cutting tool and method of assembly thereof
US8882413B2 (en) * 2012-11-26 2014-11-11 Iscar, Ltd. Cutting tool and cutting insert with a rearward resilience slit

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Publication number Priority date Publication date Assignee Title
US5228812A (en) * 1989-12-25 1993-07-20 Sumitomo Electric Industries, Ltd. Throw-away tipped drill
JPH03234409A (ja) * 1990-02-05 1991-10-18 Sumitomo Electric Ind Ltd スローアウェイ式ドリルの切刃チップ
EP1338364A2 (en) * 2002-02-25 2003-08-27 Kennametal Inc. Roller twist drill

Also Published As

Publication number Publication date
PT2517813E (pt) 2013-12-23
PT2370223E (pt) 2013-02-15
JP5519694B2 (ja) 2014-06-11
US8992142B2 (en) 2015-03-31
BRPI0922230A2 (pt) 2016-01-12
CA2743045A1 (en) 2010-06-17
KR20110097818A (ko) 2011-08-31
PL2517813T3 (pl) 2014-03-31
IL195804A0 (en) 2009-09-01
CN103737070B (zh) 2016-08-17
EP2517813A1 (en) 2012-10-31
RU2507037C2 (ru) 2014-02-20
CN102245335A (zh) 2011-11-16
RU2011128339A (ru) 2013-01-20
ES2444704T3 (es) 2014-02-26
EP2517813B1 (en) 2013-11-13
CN102245335B (zh) 2014-02-12
PL2370223T3 (pl) 2013-04-30
US8534966B2 (en) 2013-09-17
JP2012511436A (ja) 2012-05-24
TW201029795A (en) 2010-08-16
US20100143059A1 (en) 2010-06-10
EP2370223A1 (en) 2011-10-05
EP2370223B1 (en) 2012-12-05
WO2010067349A1 (en) 2010-06-17
US20130330142A1 (en) 2013-12-12
ES2399803T3 (es) 2013-04-03
CN103737070A (zh) 2014-04-23
IL195804A (en) 2012-12-31

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