WO2014033549A3 - Werkzeughalter fiir tangentialschneideinsatz - Google Patents

Werkzeughalter fiir tangentialschneideinsatz Download PDF

Info

Publication number
WO2014033549A3
WO2014033549A3 PCT/IB2013/002622 IB2013002622W WO2014033549A3 WO 2014033549 A3 WO2014033549 A3 WO 2014033549A3 IB 2013002622 W IB2013002622 W IB 2013002622W WO 2014033549 A3 WO2014033549 A3 WO 2014033549A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting insert
tool holder
tangential cutting
tangential
contact surface
Prior art date
Application number
PCT/IB2013/002622
Other languages
English (en)
French (fr)
Other versions
WO2014033549A2 (de
Inventor
Igor Kaufmann
Anwar Sadat Mohideen Abdul
Original Assignee
Kennametal Inc.
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 Kennametal Inc. filed Critical Kennametal Inc.
Priority to US14/421,173 priority Critical patent/US10035195B2/en
Priority to CN201380036604.5A priority patent/CN105026084B/zh
Priority to SE1550205A priority patent/SE1550205A1/sv
Publication of WO2014033549A2 publication Critical patent/WO2014033549A2/de
Publication of WO2014033549A3 publication Critical patent/WO2014033549A3/de

Links

Classifications

    • 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
    • B23B27/1681—Adjustable position of the 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
    • B23B27/1614—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 of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1618—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 of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having chip-breakers
    • 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
    • B23B27/1614—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 of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—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 of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0471—Square
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/163—Supporting or bottom surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3681—Split inserts, i.e. comprising two or more sections roughly equal in size and having similar or dissimilar cutting geometries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/369—Mounted tangentially, i.e. where the rake face is not the face with the largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/12—Seats for cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/16—Shims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/24—Hard, i.e. after being hardened
    • 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
    • B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
    • 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
    • B23C5/2298—Securing arrangements for bits or teeth or cutting inserts secured by resilient/flexible 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)

Abstract

Ein Werkzeughalter (5) mit einer Aufnahme (8) für einen Schneideinsatz (9), insbesondere einen Tangentialschneideinsatz mit acht Schneiden, mit einer seitlichen Anlageflache (10), einer rückseitigen Anlagefläche (12) und einer Bodenfläche (14), ist dadurch gekennzeichnet, dass die Bodenfläche (14) in einer Draufsicht viereckig ist und einen erhöhten Abstützbereich (32) aufweist, der zwei schräg zueinander angestellte Abstützflächen (36) für den Schneideinsatz aufweist.
PCT/IB2013/002622 2012-08-28 2013-08-27 Werkzeughalter fiir tangentialschneideinsatz WO2014033549A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/421,173 US10035195B2 (en) 2012-08-28 2013-08-27 Tool holder for tangential cutting insert
CN201380036604.5A CN105026084B (zh) 2012-08-28 2013-08-27 用于切向切削刀片的刀架
SE1550205A SE1550205A1 (sv) 2012-08-28 2013-08-27 Tool holder for tangential cutting insert

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012017025.4A DE102012017025B4 (de) 2012-08-28 2012-08-28 Werkzeughalter für einen Schneideinsatz und Baugruppe mit einem solchen Werkzeughalter
DE102012017025.4 2012-08-28

Publications (2)

Publication Number Publication Date
WO2014033549A2 WO2014033549A2 (de) 2014-03-06
WO2014033549A3 true WO2014033549A3 (de) 2015-08-13

Family

ID=50098045

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/002622 WO2014033549A2 (de) 2012-08-28 2013-08-27 Werkzeughalter fiir tangentialschneideinsatz

Country Status (5)

Country Link
US (1) US10035195B2 (de)
CN (1) CN105026084B (de)
DE (1) DE102012017025B4 (de)
SE (1) SE1550205A1 (de)
WO (1) WO2014033549A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012017025B4 (de) 2012-08-28 2018-05-30 Kennametal Inc. Werkzeughalter für einen Schneideinsatz und Baugruppe mit einem solchen Werkzeughalter
US9468681B2 (en) 2013-03-01 2016-10-18 California Institute Of Technology Targeted nanoparticles
EP2946858B1 (de) 2014-05-19 2019-07-10 Sandvik Intellectual Property AB Schneidwerkzeugeinsatz und Schneidwerkzeughalter
EP2946857B1 (de) 2014-05-19 2019-10-16 Sandvik Intellectual Property AB Drehwerkzeughalter und Schneidwerkzeugeinsatz
EP3317323B1 (de) 2015-07-01 2021-05-26 California Institute of Technology Kationische schleimsäurepolymerbasierte abgabesysteme
USD778330S1 (en) 2015-07-16 2017-02-07 Kennametal Inc. Double-sided tangential cutting insert
US9981323B2 (en) 2015-07-16 2018-05-29 Kennametal Inc. Double-sided tangential cutting insert and cutting tool system using the same
USD777230S1 (en) 2015-07-16 2017-01-24 Kennametal Inc Double-sided tangential cutting insert
EP3246117A1 (de) * 2016-05-20 2017-11-22 Seco Tools Ab Schneidwerkzeug und unterlegscheibe
EP3806887A4 (de) 2018-06-13 2022-04-06 California Institute of Technology Nanopartikel zur durchquerung der blut-hirn-schranke und behandlungsverfahren damit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060083594A1 (en) * 2004-10-15 2006-04-20 Seco Tools Ab A tool, a cutting insert, a shim and use of the cutting insert
US20100119313A1 (en) * 2007-05-14 2010-05-13 Kennametal Inc. Eight-Edged Cutting Insert, and Tool Holder for Same
KR20100054789A (ko) * 2007-08-05 2010-05-25 이스카 엘티디. 절삭 공구 및 절삭 공구용 절삭 삽입체
KR20110005041A (ko) * 2009-07-09 2011-01-17 대구텍 유한회사 양면 인덱서블 절삭 인서트와 보강재의 조립체
KR20120069820A (ko) * 2010-12-21 2012-06-29 한국야금 주식회사 절삭인서트 및 그 절삭인서트가 설치되는 절삭공구

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
US2024169A (en) 1933-12-02 1935-12-17 Greenfield Tap & Die Corp Tap
US4315706A (en) * 1980-04-07 1982-02-16 General Electric Company Holder assembly for an indexable insert for use in a cutting tool
SE456408B (sv) 1987-02-10 1988-10-03 Sandvik Ab Borr- och gengverktyg
CA2168889C (en) 1993-08-06 2003-12-09 Werner Just Twist drill
US5924826A (en) * 1994-04-27 1999-07-20 Sandvik Ab Cutting insert mounted on holder by rib-and-groove coupling
IL112818A (en) * 1995-02-28 1999-10-28 Iscar Ltd Tool holder having a grooved seat
SE509363C2 (sv) * 1995-09-25 1999-01-18 Sandvik Ab Fastspänningsanordning fjör skärplattor samt skärplatta avsedd för dylik anordning
SE511390C2 (sv) * 1997-03-05 1999-09-20 Sandvik Ab Anordning vid fastspänning av skärplattor för skärande metallbearbetning
DE19726984A1 (de) 1997-06-25 1999-01-07 Kennametal Inc Bohrer zum Trockenbohren
IL129297A (en) 1998-07-13 2002-12-01 Iscar Ltd Tangential cutting insert
DE10027544A1 (de) 2000-06-02 2001-12-13 Kennametal Inc Bohrerspitze für einen Spiralbohrer und Verfahren zum Herstellen einer Spannut im Bereich einer Bohrerspitze für einen Spiralbohrer
DE10155979A1 (de) 2001-11-14 2003-05-22 Sandvik Ab Gewindeschneidwerkzeug
SE525325C2 (sv) * 2003-05-16 2005-02-01 Sandvik Ab Skärande verktyg för metallbearbetning samt metod vid tillverkning av skärande verktyg
SE0600876L (sv) * 2006-04-20 2007-10-21 Sandvik Intellectual Property Verktyg och skär för spånavskiljande bearbetning med primära och sekundära ingreppsmedel med rotationssymmetrisk form
WO2008046520A1 (de) 2006-10-13 2008-04-24 Kennametal Inc. Bohrerspitze für ein bohrwerkzeug
SE530631C2 (sv) * 2006-12-12 2008-07-22 Sandvik Intellectual Property Verktyg och skär för spånavskiljande bearbetning
SE530808C2 (sv) 2007-01-31 2008-09-16 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning, samt skär och grundkropp härför
DE102007022536A1 (de) 2007-05-14 2008-11-20 Kennametal Inc. Achtschneidiger Schneideinsatz sowie Werkzeughalter hierfür
JP4603622B2 (ja) * 2007-08-30 2010-12-22 京セラ株式会社 切削工具および切削方法
US7922427B2 (en) * 2008-12-18 2011-04-12 Kennametal Inc. Toolholder and toolholder assembly with elongated seating pads
IL198052A0 (en) 2009-04-07 2009-12-24 Iscar Ltd Cutting insert and cutting tool therefor
EP2450140B1 (de) 2010-11-03 2013-01-09 SECO TOOLS AB (publ) Werkzeug zum Halten verschiedener Schneideinsatztypen
RU2567640C2 (ru) 2010-11-03 2015-11-10 Секо Тулз Аб Режущий инструмент, содержащий режущие пластины нескольких типов
IL209396A (en) * 2010-11-17 2015-03-31 Iscar Ltd Cutting tool and holding tool for tangential cutting job
DE102012017025B4 (de) 2012-08-28 2018-05-30 Kennametal Inc. Werkzeughalter für einen Schneideinsatz und Baugruppe mit einem solchen Werkzeughalter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060083594A1 (en) * 2004-10-15 2006-04-20 Seco Tools Ab A tool, a cutting insert, a shim and use of the cutting insert
US20100119313A1 (en) * 2007-05-14 2010-05-13 Kennametal Inc. Eight-Edged Cutting Insert, and Tool Holder for Same
KR20100054789A (ko) * 2007-08-05 2010-05-25 이스카 엘티디. 절삭 공구 및 절삭 공구용 절삭 삽입체
KR20110005041A (ko) * 2009-07-09 2011-01-17 대구텍 유한회사 양면 인덱서블 절삭 인서트와 보강재의 조립체
KR20120069820A (ko) * 2010-12-21 2012-06-29 한국야금 주식회사 절삭인서트 및 그 절삭인서트가 설치되는 절삭공구

Also Published As

Publication number Publication date
CN105026084B (zh) 2017-08-29
DE102012017025B4 (de) 2018-05-30
US20150246396A1 (en) 2015-09-03
DE102012017025A1 (de) 2014-03-06
SE1550205A1 (sv) 2015-02-24
US10035195B2 (en) 2018-07-31
CN105026084A (zh) 2015-11-04
WO2014033549A2 (de) 2014-03-06

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