BR112012006490A2 - inserto e ferramenta de corte com uma borda de corte - Google Patents

inserto e ferramenta de corte com uma borda de corte

Info

Publication number
BR112012006490A2
BR112012006490A2 BR112012006490A BR112012006490A BR112012006490A2 BR 112012006490 A2 BR112012006490 A2 BR 112012006490A2 BR 112012006490 A BR112012006490 A BR 112012006490A BR 112012006490 A BR112012006490 A BR 112012006490A BR 112012006490 A2 BR112012006490 A2 BR 112012006490A2
Authority
BR
Brazil
Prior art keywords
inclined surface
cutting
insert
cutting edge
edge
Prior art date
Application number
BR112012006490A
Other languages
English (en)
Other versions
BR112012006490B1 (pt
Inventor
Tomoni Komatsuka
Original Assignee
Tungaloy Corp
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 Corp filed Critical Tungaloy Corp
Publication of BR112012006490A2 publication Critical patent/BR112012006490A2/pt
Publication of BR112012006490B1 publication Critical patent/BR112012006490B1/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
    • 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
    • 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
    • B23B2200/0452—Parallelogram rounded
    • 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
    • B23B2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—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
    • B23B2200/24—Cross section of the cutting edge
    • B23B2200/247—Cross section of the cutting edge sharp
    • 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
    • B23B2200/286—Positive cutting 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
    • 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

Abstract

inserto e ferramenta de corte com uma borda de corte. a presente invenção se refere a um inserto de corte com uma borda de corte.dito inserto de corte é provido com: uma superfície inclinada (24) que se estende a partir da borda de corte (22a, 22b); uma superfície de parede de elevação (32a) que se estende de modo a formar uma porção côncava (34) junto com a superfície inclinada (24). a superfície inclinada (24) é formada de modo a ter ângulos de inclinação positivos e tem uma primeira superfície inclinada (24a) e uma segunda superfície inclinada (24b), naquela ordem indo para longe da borda de corte (22a, 22b). o ângulo de inclinação da segunda superfície inclinação (24b) é maior do que o ângulo de inclinação da primeira superfície inclinada.
BR112012006490-8A 2009-09-25 2010-09-24 Inserto de corte com uma borda de corte BR112012006490B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-220451 2009-09-25
JP2009220451 2009-09-25
PCT/JP2010/066552 WO2011037186A1 (ja) 2009-09-25 2010-09-24 切削インサートおよび切削工具

Publications (2)

Publication Number Publication Date
BR112012006490A2 true BR112012006490A2 (pt) 2016-04-26
BR112012006490B1 BR112012006490B1 (pt) 2020-09-29

Family

ID=43795931

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006490-8A BR112012006490B1 (pt) 2009-09-25 2010-09-24 Inserto de corte com uma borda de corte

Country Status (10)

Country Link
US (1) US8690496B2 (pt)
EP (1) EP2481504B1 (pt)
JP (1) JP5187447B2 (pt)
KR (1) KR20120050483A (pt)
CN (1) CN102753291B (pt)
BR (1) BR112012006490B1 (pt)
CA (1) CA2773974A1 (pt)
IN (1) IN2012DN02141A (pt)
RU (1) RU2501632C2 (pt)
WO (1) WO2011037186A1 (pt)

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JP5589244B2 (ja) * 2010-10-06 2014-09-17 大昭和精機株式会社 インサート
US9272342B2 (en) * 2011-10-31 2016-03-01 Kyocera Corporation Cutting insert, cutting tool, and method of producing machined product using the same
WO2013129016A1 (ja) * 2012-02-29 2013-09-06 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
EP2818266B1 (en) * 2013-06-27 2019-01-02 Sandvik Intellectual Property AB A metal cutting turning insert and a turning tool
US10252342B2 (en) * 2014-02-07 2019-04-09 Tungaloy Corporation Cutting insert
CN105980089B (zh) * 2014-02-26 2018-06-12 京瓷株式会社 切削镶刀、切削工具以及切削加工物的制造方法
CN104070240B (zh) * 2014-06-05 2017-08-11 中国石油大学(北京) 弹簧型剥离刀具
JP6645964B2 (ja) 2014-07-29 2020-02-14 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
EP3006141B1 (en) * 2014-10-09 2021-09-29 Seco Tools Ab Double-sided, indexable turning insert and turning tool
JP6315350B2 (ja) * 2015-10-23 2018-04-25 住友電工ハードメタル株式会社 回転切削工具
US10583501B2 (en) 2016-02-05 2020-03-10 Kyocera Corporation Insert, cutting tool, and method for manufacturing cutting workpiece
CN109562460B (zh) * 2016-07-28 2021-03-19 京瓷株式会社 切削刀片、切削工具以及切削加工物的制造方法
KR101943627B1 (ko) * 2016-12-28 2019-01-30 한국야금 주식회사 절삭 인서트 및 이를 장착한 절삭 공구
CN110944783B (zh) * 2017-07-27 2021-03-26 京瓷株式会社 切削刀片、切削工具以及切削加工物的制造方法
JP6810807B2 (ja) 2017-08-02 2021-01-06 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
CN111902232B (zh) * 2018-03-27 2023-05-02 京瓷株式会社 切削刀片、切削工具及切削加工物的制造方法
EP3560638B1 (en) * 2018-04-26 2021-01-13 AB Sandvik Coromant Turning insert
KR102117197B1 (ko) * 2019-10-08 2020-05-29 김만용 홈 절삭용 바이트
CN114309682A (zh) 2020-09-30 2022-04-12 肯纳金属公司 切削刀片

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Also Published As

Publication number Publication date
JPWO2011037186A1 (ja) 2013-02-21
EP2481504B1 (en) 2019-07-24
US20120170987A1 (en) 2012-07-05
WO2011037186A1 (ja) 2011-03-31
BR112012006490B1 (pt) 2020-09-29
JP5187447B2 (ja) 2013-04-24
CA2773974A1 (en) 2011-03-31
EP2481504A1 (en) 2012-08-01
IN2012DN02141A (pt) 2015-08-21
RU2012111269A (ru) 2013-10-27
CN102753291B (zh) 2015-08-05
EP2481504A4 (en) 2014-09-17
KR20120050483A (ko) 2012-05-18
CN102753291A (zh) 2012-10-24
US8690496B2 (en) 2014-04-08
RU2501632C2 (ru) 2013-12-20

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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]
B06A Patent application procedure suspended [chapter 6.1 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]

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