KR20160053924A - 절삭 공구 - Google Patents

절삭 공구 Download PDF

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Publication number
KR20160053924A
KR20160053924A KR1020167005894A KR20167005894A KR20160053924A KR 20160053924 A KR20160053924 A KR 20160053924A KR 1020167005894 A KR1020167005894 A KR 1020167005894A KR 20167005894 A KR20167005894 A KR 20167005894A KR 20160053924 A KR20160053924 A KR 20160053924A
Authority
KR
South Korea
Prior art keywords
wall
tool
tool body
fluid chamber
fluid
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.)
Withdrawn
Application number
KR1020167005894A
Other languages
English (en)
Korean (ko)
Inventor
아키라 가나보시
다카유키 구마키리
Original Assignee
미쓰비시 마테리알 가부시키가이샤
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 미쓰비시 마테리알 가부시키가이샤 filed Critical 미쓰비시 마테리알 가부시키가이샤
Publication of KR20160053924A publication Critical patent/KR20160053924A/ko
Withdrawn legal-status Critical Current

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Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/10—Bits for countersinking
    • B23B51/107—Bits for countersinking having a pilot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats
    • B23C3/051—Reconditioning of valve seats
    • B23C3/053—Reconditioning of valve seats having means for guiding the tool carrying spindle
    • B23C3/055—Reconditioning of valve seats having means for guiding the tool carrying spindle for engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/24—Cooling or lubrication means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Drilling Tools (AREA)
  • Gripping On Spindles (AREA)
  • Drilling And Boring (AREA)
KR1020167005894A 2013-09-13 2014-09-12 절삭 공구 Withdrawn KR20160053924A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-190963 2013-09-13
JP2013190963A JP5725111B2 (ja) 2013-09-13 2013-09-13 切削工具
PCT/JP2014/074176 WO2015037697A1 (ja) 2013-09-13 2014-09-12 切削工具

Publications (1)

Publication Number Publication Date
KR20160053924A true KR20160053924A (ko) 2016-05-13

Family

ID=52665795

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167005894A Withdrawn KR20160053924A (ko) 2013-09-13 2014-09-12 절삭 공구

Country Status (6)

Country Link
US (1) US20160214183A1 (enExample)
EP (1) EP3045244A1 (enExample)
JP (1) JP5725111B2 (enExample)
KR (1) KR20160053924A (enExample)
CN (1) CN105517740A (enExample)
WO (1) WO2015037697A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6769009B2 (ja) * 2015-11-16 2020-10-14 住友電工ハードメタル株式会社 切削工具および切削装置
DE102017104199A1 (de) * 2017-03-01 2018-09-06 Gühring KG Senkwerkzeug, Werkzeuganordnung und Verfahren
CN106903352A (zh) * 2017-04-25 2017-06-30 四川天虎工具有限责任公司 一种双面倒角钻孔刀具
CN107138783A (zh) * 2017-06-19 2017-09-08 浙江优傲智能科技有限公司 一种易于更换的刀具
DE102018105519A1 (de) * 2018-03-09 2019-09-12 Kyocera Unimerco Tooling A/S Kombinationswerkzeug und Werkzeughalter für ein Kombinationswerkzeug
CA3107150A1 (en) * 2018-07-20 2020-01-23 Honda Motor Co., Ltd. Machining tool
EP3959027B1 (en) * 2019-04-24 2023-06-07 Aalto University Foundation sr Arrangement for providing centre displacement in a machine tool
IT201900020865A1 (it) * 2019-11-12 2021-05-12 Gerardo Lepore Dispositivo di bloccaggio idraulico di un utensile per una macchina utensile
CN111390215A (zh) * 2020-05-12 2020-07-10 济宁捷合机械有限公司 液压夹紧钻夹头

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093052A (en) * 1974-01-23 1978-06-06 Forenade Fabriksverken Fluid actuated coupling assembly
SE7907277L (sv) * 1979-08-31 1981-03-01 Ffv Industriprodukter Ab Friktionsforband
IT1149490B (it) * 1982-01-27 1986-12-03 Giovanni Gattrugeri Testata espandibile per bobine in genere
JPH0212007Y2 (enExample) * 1985-10-25 1990-04-04
JPH0642003U (ja) * 1992-11-17 1994-06-03 博充 豊本 流体圧チャック
US7465120B2 (en) * 2002-04-01 2008-12-16 Rivin Evgeny I Wedge mechanism
SE525539C2 (sv) * 2002-07-17 2005-03-08 Etp Transmission Ab Hydromekanisk fastspänningsanordning med samverkande konytor
FR2873944B1 (fr) * 2004-08-09 2006-10-06 Epb Sa Mandrin porte-fraise
DE102006016290C5 (de) * 2006-04-06 2022-02-17 Gühring KG Mehrteiliges Schaftwerkzeug, insbesondere Feinbearbeitungswerkzeug
JP4872534B2 (ja) * 2006-08-24 2012-02-08 三菱マテリアル株式会社 切削工具
SE530537C2 (sv) * 2006-11-02 2008-07-01 Etp Transmission Ab Hydromekanisk fastspänningsanordning
JP2012076199A (ja) 2010-10-05 2012-04-19 Daishowa Seiki Co Ltd ハイドロチャック
EP2716391B1 (en) * 2011-05-25 2020-07-08 Big Daishowa Seiki Co., Ltd. Holder device
DE102012209312A1 (de) * 2012-06-01 2013-12-05 Gühring Ohg Modularer Werkzeughalter

Also Published As

Publication number Publication date
US20160214183A1 (en) 2016-07-28
JP2015054385A (ja) 2015-03-23
EP3045244A1 (en) 2016-07-20
WO2015037697A1 (ja) 2015-03-19
JP5725111B2 (ja) 2015-05-27
CN105517740A (zh) 2016-04-20

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20160304

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid