BR112012006687A2 - ferramenta de corte com recurso à prova de erros - Google Patents

ferramenta de corte com recurso à prova de erros

Info

Publication number
BR112012006687A2
BR112012006687A2 BR112012006687A BR112012006687A BR112012006687A2 BR 112012006687 A2 BR112012006687 A2 BR 112012006687A2 BR 112012006687 A BR112012006687 A BR 112012006687A BR 112012006687 A BR112012006687 A BR 112012006687A BR 112012006687 A2 BR112012006687 A2 BR 112012006687A2
Authority
BR
Brazil
Prior art keywords
cutting tool
insert
cutting
receiving pocket
error
Prior art date
Application number
BR112012006687A
Other languages
English (en)
Inventor
Jeremy Joseph Verellen
Juan Seculi
Michael Glenn Morrison
Ravishankar Iyer
Srikanth Bontha
Thomas Jerry Long
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
Publication of BR112012006687A2 publication Critical patent/BR112012006687A2/pt

Links

Classifications

    • 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
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B23C5/1045—Ball nose end mills with one or more removable cutting inserts having a cutting insert, the cutting edge of which subtends substantially 90 degrees
    • 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 
    • B23C5/2213—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  having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • 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
    • B23C2210/168—Seats for cutting inserts, supports for replacable cutting bits
    • 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
    • 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
    • Y10T407/22—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
    • 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
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Surgical Instruments (AREA)

Abstract

"ferramenta de corte com recurso à prova de erro". trata-se de uma ferramenta de corte 10 que inclui um corpo 12 que tem uma extremidade dianteira 14 e uma extremidade traseira 16. a extremidade dianteira 14 inclui um bolso para recepção de inserto 20a, 20b com um orifício rosqueado 34 que tem um eixo geométrico central 70. a ferramenta de corte 10 ainda inclui um inserto de corte 40 com um furo embutido 62 com um eixo geométrico central 64. a ferramenta de corte 10 inclui um recurso à prova de erros para impedir que o inserto de corte 40 seja corretamente montado em um bolso para recepção de inserto 20a, 20b quando uma distância de desvio 76 entre o eixo geometrico central 70 do orifíciorosqueado do bolso para recepção de inserto 20a, 20b e o eixo geométrico central 64 do furo embutido 62 do inserto de corte 40 é maior do que uma porcentagem pré-determinada do diâmetro externo do parafuso rosqueado 36.
BR112012006687A 2009-09-25 2010-07-21 ferramenta de corte com recurso à prova de erros BR112012006687A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/567,129 US8858126B2 (en) 2009-09-25 2009-09-25 Cutting tool with error proofing feature
PCT/US2010/042714 WO2011037677A2 (en) 2009-09-25 2010-07-21 Cutting tool with error proofing feature

Publications (1)

Publication Number Publication Date
BR112012006687A2 true BR112012006687A2 (pt) 2016-05-10

Family

ID=43780578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006687A BR112012006687A2 (pt) 2009-09-25 2010-07-21 ferramenta de corte com recurso à prova de erros

Country Status (6)

Country Link
US (1) US8858126B2 (pt)
EP (1) EP2480360A2 (pt)
CN (1) CN102510784B (pt)
BR (1) BR112012006687A2 (pt)
CA (1) CA2769319A1 (pt)
WO (1) WO2011037677A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9623493B2 (en) 2008-11-19 2017-04-18 Kennametal Inc. Double-sided ball end mill cutting insert and tool therefor
US9475131B2 (en) * 2013-06-13 2016-10-25 Kennametal Inc. Milling cutter with stress reliefs
US9700947B2 (en) * 2014-06-27 2017-07-11 Kennametal Inc. Ballnose cutting tool and ballnose cutting insert
DE102015102044A1 (de) * 2015-02-12 2016-08-18 Kennametal Inc. Fräswerkzeug und Schneideinsatz für ein solches Fräswerkzeug
US10005141B2 (en) * 2016-08-04 2018-06-26 Iscar, Ltd. Tool holder having insert receiving pocket with stress relief surfaces
US10556278B2 (en) 2016-08-16 2020-02-11 Kennametal Inc. Tool body for a shell end mill and cutting tool
JP6508620B1 (ja) * 2017-10-25 2019-05-08 株式会社タンガロイ 切削インサート及び刃先交換式転削工具
US11344958B2 (en) * 2019-04-18 2022-05-31 Tungaloy Corporation Cutting insert
CN110605426A (zh) * 2019-09-23 2019-12-24 浙江甬岭数控刀具有限公司 一种高精度u钻

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354526A (en) * 1964-05-25 1967-11-28 Futurmill Inc Milling tool
US3343431A (en) * 1965-10-11 1967-09-26 Donald H Boyer Tool holder
US3341921A (en) * 1966-01-10 1967-09-19 Gen Electric Cutting insert
US3341923A (en) * 1966-09-09 1967-09-19 Gen Electric Cutting tool
GB2070472B (en) * 1980-02-26 1983-06-02 Brock & Co Ltd L & Ti Disposable tool tip for cutting a screwthread or groove
DE3247138C2 (de) * 1982-12-20 1985-04-11 Gühring, Gottlieb, 7470 Albstadt Kugelbahnfräser
US4658875A (en) * 1986-03-24 1987-04-21 Bosko Grabovac Knife holder
US5004378A (en) * 1988-05-19 1991-04-02 Mitsubishi Metal Corporation Clamped cutting tool
US4979849A (en) * 1989-11-20 1990-12-25 Precision Industries, Inc. Forming tool
JP2504938Y2 (ja) 1990-03-30 1996-07-24 三菱マテリアル株式会社 ボ―ルエンドミル
US6409435B1 (en) * 2000-07-03 2002-06-25 Valenite Inc. Cutting tool and method of locating cutting insert
EP1252955A1 (en) * 2001-04-26 2002-10-30 Mitsubishi Materials Corporation Indexable insert
JP2003019619A (ja) 2001-07-09 2003-01-21 Mitsubishi Materials Corp スローアウェイチップ及びボールエンドミル
JP3952853B2 (ja) * 2002-05-24 2007-08-01 三菱マテリアル株式会社 スローアウェイチップ
SE525829C2 (sv) * 2002-06-26 2005-05-10 Seco Tools Ab Dubbelsidigt vändskär med bomberad biskäregg samt tillverkningsmetod för skäret
DE602004028936D1 (de) * 2003-03-17 2010-10-14 Seco Tools Ab Schneideinsatz mit ecken mit unterschiedlichen radien
SE526109C2 (sv) 2003-03-17 2005-07-05 Seco Tools Ab Fräsverktyg och indexerbart skär med samverkande utsprång och urtagningar
US7322776B2 (en) * 2003-05-14 2008-01-29 Diamond Innovations, Inc. Cutting tool inserts and methods to manufacture
SE529065C2 (sv) * 2004-10-20 2007-04-24 Seco Tools Ab Skärverktyg där skäret har en spånkanal som skär släppningsytan
SE528811C2 (sv) * 2005-03-16 2007-02-20 Sandvik Intellectual Property Skär och verktyg för spånavskiljande bearbetning med vinklade ingreppsmedel, samt tillsats för dylika verktyg
SE528710C2 (sv) * 2005-06-01 2007-01-30 Sandvik Intellectual Property Indexerbart frässkär med kopplingsmedlet anordnat på en släppningsyta
JP5076438B2 (ja) * 2006-01-30 2012-11-21 三菱マテリアル株式会社 インサート式切削工具及びインサート式切削工具におけるインサートの固定方法
US7607868B2 (en) * 2006-04-24 2009-10-27 Valenite Llc Side locking insert and material removal tool with same
US7390150B2 (en) 2006-05-03 2008-06-24 Valenite Llc Cutting tool with adjustable indexable cutting insert
SE530374C2 (sv) * 2006-05-23 2008-05-20 Pramet Tools Sro Skärinsats samt skärverktyg där fastspänningshålets fastspänningsyta har formen av en elliptisk kon

Also Published As

Publication number Publication date
EP2480360A2 (en) 2012-08-01
CN102510784A (zh) 2012-06-20
WO2011037677A3 (en) 2011-08-04
WO2011037677A2 (en) 2011-03-31
CA2769319A1 (en) 2011-03-31
CN102510784B (zh) 2014-10-22
US8858126B2 (en) 2014-10-14
US20110076106A1 (en) 2011-03-31

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]