CA2162386A1 - Tool extender for machining applications - Google Patents

Tool extender for machining applications

Info

Publication number
CA2162386A1
CA2162386A1 CA 2162386 CA2162386A CA2162386A1 CA 2162386 A1 CA2162386 A1 CA 2162386A1 CA 2162386 CA2162386 CA 2162386 CA 2162386 A CA2162386 A CA 2162386A CA 2162386 A1 CA2162386 A1 CA 2162386A1
Authority
CA
Canada
Prior art keywords
extender
tool
pressure medium
pressurization
sleeve
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.)
Abandoned
Application number
CA 2162386
Other languages
English (en)
French (fr)
Inventor
Stefan Lindstrom
Arne Andreasson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E T P TRANSMISSION AB
Sandvik Coromant AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2162386A1 publication Critical patent/CA2162386A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • 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
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves
    • B23B51/126—Tool elongating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/33—Elastomers, e.g. rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CA 2162386 1993-05-12 1994-05-11 Tool extender for machining applications Abandoned CA2162386A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9301632A SE502498C2 (sv) 1993-05-12 1993-05-12 Verktygsförlängare innefattande en hydraulisk spännbussning med en invändig kylkanal
SE9301632-7 1993-05-12

Publications (1)

Publication Number Publication Date
CA2162386A1 true CA2162386A1 (en) 1994-11-24

Family

ID=20389914

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2162386 Abandoned CA2162386A1 (en) 1993-05-12 1994-05-11 Tool extender for machining applications

Country Status (5)

Country Link
EP (1) EP0697932A1 (ja)
JP (1) JPH08510174A (ja)
CA (1) CA2162386A1 (ja)
SE (1) SE502498C2 (ja)
WO (1) WO1994026448A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106736775A (zh) * 2017-03-15 2017-05-31 蓝思科技（长沙）有限公司 一种加工金刚石磨头的方法及夹具

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026804A1 (en) * 1996-12-17 1998-06-25 University Of Kansas Medical Center Bioassay for compounds that prevent diabetic complications and agents identified thereby
SE511097C2 (sv) * 1997-01-28 1999-08-02 Etp Transmission Ab Hydromekanisk dorn
SE9904752A (sv) 1999-12-22 2000-01-24 Sandvik Ab Toolholder and insert arrangement with a shrink fit coupling
DE202004005321U1 (de) * 2004-04-03 2005-08-11 Kennametal Inc. Hydraulik Dehnspannfutter
DE102006005379B4 (de) 2006-02-03 2015-02-12 Kennametal Inc. Kombinationswerkzeug und Verfahren zur spanenden Bearbeitung eines Bohrlochs und dessen Bohrungsoberfläche
US7967300B2 (en) * 2006-11-17 2011-06-28 Hydra-Lock Corporation Hydrostatically actuated workholding apparatus with high expansion and recovery sleeve
US9387542B2 (en) * 2012-09-21 2016-07-12 James Gosselin Integrated clamping system for machine tools
CN102941370A (zh) * 2012-11-16 2013-02-27 哈尔滨汽轮机厂有限责任公司 汽轮机转子叶轮蒸汽平衡孔加工方法
CN104043999A (zh) * 2014-06-26 2014-09-17 无锡市威海达机械制造有限公司 数控车床夹持装置
CN104589085A (zh) * 2014-11-26 2015-05-06 柳州瑞明威罗动力机械有限公司 一种调温器盖车外圆夹具
CN105499629B (zh) * 2016-01-20 2018-05-01 江苏金通灵流体机械科技股份有限公司 一种汽轮机转子轮盘平衡孔加工方法及加工刀具
CN108972092B (zh) * 2018-07-26 2020-04-24 安徽科创新能源科技有限责任公司 一种数控铣床定长装刀装置
DE102019000392A1 (de) 2019-01-21 2020-07-23 Michael Selbach e.K. Verbindungselement zur Verbindung eines Werkzeuges mit einer Werkzeugverlängerung und Verfahren zur Herstellung
EP4032644A4 (en) * 2019-09-20 2023-06-07 Big Daishowa Co., Ltd. HYDRO EXPANSION CHUCK

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH522469A (fr) * 1969-12-04 1972-06-30 Genevoise Instr Physique Nécessaire pour la réalisation d'outils de travail de machines-outils
US3677559A (en) * 1971-01-19 1972-07-18 Eugene R Andre Hydrostatic holding device
DE3417641A1 (de) * 1984-05-12 1985-11-14 Manfred 6980 Wertheim König Hydraulisches spannelement mit unwuchtausgleich
DE3715659A1 (de) * 1987-03-11 1988-09-22 Guehring Gottlieb Fa Kupplungssystem fuer spanabhebende schaftwerkzeuge
US5067861A (en) * 1988-02-19 1991-11-26 Jan Danielsen Tool holder with interchangeable fluid pressure actuated chucks
DE4123966A1 (de) * 1991-07-19 1993-01-21 Heller Geb Gmbh Maschf Spannvorrichtung fuer einzelwerkzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106736775A (zh) * 2017-03-15 2017-05-31 蓝思科技（长沙）有限公司 一种加工金刚石磨头的方法及夹具

Also Published As

Publication number Publication date
EP0697932A1 (en) 1996-02-28
JPH08510174A (ja) 1996-10-29
SE9301632D0 (sv) 1993-05-12
SE9301632L (sv) 1994-11-13
WO1994026448A1 (en) 1994-11-24
SE502498C2 (sv) 1995-10-30

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Legal Events

Date Code Title Description
FZDE Dead