BR112012008834A2 - "inserto de corte" - Google Patents

"inserto de corte" Download PDF

Info

Publication number
BR112012008834A2
BR112012008834A2 BR112012008834-3A BR112012008834A BR112012008834A2 BR 112012008834 A2 BR112012008834 A2 BR 112012008834A2 BR 112012008834 A BR112012008834 A BR 112012008834A BR 112012008834 A2 BR112012008834 A2 BR 112012008834A2
Authority
BR
Brazil
Prior art keywords
top surface
cutting
lateral
cutting insert
protruding
Prior art date
Application number
BR112012008834-3A
Other languages
English (en)
Other versions
BR112012008834B1 (pt
Inventor
Konta Shizue
Original Assignee
Tungaloy Corporation
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 Tungaloy Corporation filed Critical Tungaloy Corporation
Publication of BR112012008834A2 publication Critical patent/BR112012008834A2/pt
Publication of BR112012008834B1 publication Critical patent/BR112012008834B1/pt

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
    • B23B27/22—Cutting tools with chip-breaking equipment
    • 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
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • 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
    • B23B2200/0447—Parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/081—Rake or top surfaces with projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/082—Rake or top surfaces with elevated clamping surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/086—Rake or top surfaces with one or more grooves
    • B23B2200/087—Rake or top surfaces with one or more grooves for chip breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/28—Angles
    • 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
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
    • 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
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector

Landscapes

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

Abstract

"inserto de corte" é provido um inserto de corte onde resistência de corte pode ser reduzida sob uma faixa ampla de condições de corte, e onde é possível tratar resíduos em uma maneira estável. este inserto de corte é provido com ranhuras formadoras de cavaco formadas dentro das bordas de corte de canto, e seções de saliência que se salientam para fora das ranhuras formadoras de cavaco. cada seção de saliência compreendendo uma superfície de topo, uma superfície de saliência frontal, e superfícies de saliência laterais. cada superfície de topo intersecta tanto com superfícies de saliência frontal e superfície de saliência lateral. uma primeira seção de linha de crista de intersecção onde a superfície de saliência frontal intersecta com a superfície de topo se estende linearmente. segunda seções de linha de crista de intersecção onde as superfícies de saliência laterais intersecta com a superfície de topo se estendendo a partir de ambas extremidades da primeira seção de linha de crista de intersecção de tal modo que com distancias aumentadas da borda de corte de canto, a distancia das bordas de corte de crista lateral correspondente aumenta gradualmente. a superfície de saliência frontal é de forma convexa curvada para fora. as superfícies de saliência lateral são também curvadas de forma convexa para fora.
BR112012008834-3A 2009-10-15 2010-10-05 Inserto de corte BR112012008834B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009237854 2009-10-15
JP2009-237854 2009-10-15
PCT/JP2010/067460 WO2011046045A1 (ja) 2009-10-15 2010-10-05 切削インサート

Publications (2)

Publication Number Publication Date
BR112012008834A2 true BR112012008834A2 (pt) 2020-06-30
BR112012008834B1 BR112012008834B1 (pt) 2021-04-13

Family

ID=43876096

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012008834-3A BR112012008834B1 (pt) 2009-10-15 2010-10-05 Inserto de corte

Country Status (10)

Country Link
US (1) US8545136B2 (pt)
EP (1) EP2489453B1 (pt)
JP (1) JP5024483B2 (pt)
KR (1) KR20120050526A (pt)
CN (1) CN102548689B (pt)
BR (1) BR112012008834B1 (pt)
CA (1) CA2774671A1 (pt)
IN (1) IN2012DN02309A (pt)
RU (1) RU2518875C2 (pt)
WO (1) WO2011046045A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012114848A1 (ja) * 2011-02-24 2012-08-30 株式会社タンガロイ 切削インサート及び刃先交換式エンドミル
JP5824526B2 (ja) * 2011-10-31 2015-11-25 京セラ株式会社 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法
KR101394631B1 (ko) 2012-06-14 2014-05-13 한국야금 주식회사 절삭 인서트
WO2014034614A1 (ja) * 2012-08-30 2014-03-06 京セラ株式会社 切削インサート、切削工具および切削加工物の製造方法
DE102014102800A1 (de) 2013-03-04 2014-09-04 Kennametal India Limited Schneideinsatz mit assymetrischem Spanformer
US9409237B2 (en) 2013-09-16 2016-08-09 Iscar, Ltd. Finish depth turning insert comprising a chip control arrangement
JP6258950B2 (ja) * 2013-09-30 2018-01-10 京セラ株式会社 切削インサート、切削工具および切削加工物の製造方法
CN103551615B (zh) * 2013-11-01 2016-01-20 株洲欧科亿硬质合金有限公司 可转位双面切削刀片
CA2920637C (en) 2013-12-03 2018-03-06 Tungaloy Corporation Cutting tool
JP6287197B2 (ja) * 2013-12-26 2018-03-07 三菱マテリアル株式会社 ドリル用インサートおよび刃先交換式ドリル
US10252342B2 (en) * 2014-02-07 2019-04-09 Tungaloy Corporation Cutting insert
US10076788B2 (en) 2014-05-20 2018-09-18 Iscar, Ltd. Cutting insert with chip-control arrangement
CN104044192B (zh) * 2014-05-30 2016-01-20 滨州市虎森数控机械研究所 一种调高换头数控木工车刀
CN104708039A (zh) * 2015-03-20 2015-06-17 上海鹤工进出口有限公司 一种新型刀片及其制作方法
DE112017000671B4 (de) * 2016-02-05 2024-01-04 Kyocera Corporation Einsatz, Schneidwerkzeug und Verfahren des Herstellens eines maschinell-bearbeiteten Produkts
JP6717939B2 (ja) * 2016-06-17 2020-07-08 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
US10710167B2 (en) 2017-08-02 2020-07-14 Iscar, Ltd. Negative finish turning insert with chip forming arrangement
EP3560638B1 (en) * 2018-04-26 2021-01-13 AB Sandvik Coromant Turning insert
KR20210044668A (ko) * 2018-09-06 2021-04-23 스미또모 덴꼬오 하드메탈 가부시끼가이샤 절삭 인서트
EP3702075B1 (en) * 2019-02-28 2023-12-20 AB Sandvik Coromant Turning insert for metal cutting
US20220379384A1 (en) * 2019-11-13 2022-12-01 Kyocera Corporation Cutting insert, cutting tool, and method for manufacturing machined product
JP7094501B1 (ja) 2021-11-30 2022-07-04 株式会社タンガロイ 切削工具
JP7223305B1 (ja) * 2022-09-26 2023-02-16 株式会社タンガロイ 切削インサート

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FR2306770A1 (fr) * 1975-04-09 1976-11-05 Ugine Carbone Plaquettes de coupe a aretes de coupe curvilignes et a surfaces de coupe tronconiques concaves
JPS58150401U (ja) * 1982-02-22 1983-10-08 日立ツール株式会社 スロ−アウエイチツプ
SE459237B (sv) * 1987-10-26 1989-06-19 Sandvik Ab Vaendskaer foer planfraesning
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SU1579639A1 (ru) * 1988-01-12 1990-07-23 Краматорский Индустриальный Институт Режуща многогранна пластина
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JP2008000837A (ja) * 2006-06-21 2008-01-10 Tungaloy Corp スローアウェイチップ
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JP4967721B2 (ja) 2007-03-07 2012-07-04 三菱マテリアル株式会社 切削インサート

Also Published As

Publication number Publication date
CN102548689B (zh) 2014-06-04
BR112012008834B1 (pt) 2021-04-13
WO2011046045A1 (ja) 2011-04-21
EP2489453A1 (en) 2012-08-22
EP2489453A4 (en) 2015-05-06
US8545136B2 (en) 2013-10-01
EP2489453B1 (en) 2017-06-21
RU2012114790A (ru) 2013-11-20
JPWO2011046045A1 (ja) 2013-03-07
CN102548689A (zh) 2012-07-04
KR20120050526A (ko) 2012-05-18
IN2012DN02309A (pt) 2015-08-21
US20120177452A1 (en) 2012-07-12
RU2518875C2 (ru) 2014-06-10
JP5024483B2 (ja) 2012-09-12
CA2774671A1 (en) 2011-04-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/04/2021, OBSERVADAS AS CONDICOES LEGAIS.