BRPI0916478A2 - mecanismo de fixação por pinça acionado lateralmente - Google Patents

mecanismo de fixação por pinça acionado lateralmente

Info

Publication number
BRPI0916478A2
BRPI0916478A2 BRPI0916478A BRPI0916478A BRPI0916478A2 BR PI0916478 A2 BRPI0916478 A2 BR PI0916478A2 BR PI0916478 A BRPI0916478 A BR PI0916478A BR PI0916478 A BRPI0916478 A BR PI0916478A BR PI0916478 A2 BRPI0916478 A2 BR PI0916478A2
Authority
BR
Brazil
Prior art keywords
clamping mechanism
collet clamping
laterally actuated
actuated collet
laterally
Prior art date
Application number
BRPI0916478A
Other languages
English (en)
Inventor
De Souza Ruy Frota
Michael R Mccormick
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 BRPI0916478A2 publication Critical patent/BRPI0916478A2/pt

Links

Classifications

    • 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/034—Drawbars
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1004—Collet type
    • Y10T279/1008—Fixed jaws and moving cam
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17111—Fluid-conduit drill holding
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17418—Unitary
    • Y10T279/17435—Split at both ends
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17529—Fixed cam and moving jaws
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/32—Means to prevent jaw loosening
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
BRPI0916478A 2008-12-05 2009-07-08 mecanismo de fixação por pinça acionado lateralmente BRPI0916478A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/235,992 US8257003B2 (en) 2008-12-05 2008-12-05 Side actuated collet lock mechanism
PCT/US2009/049883 WO2010065165A1 (en) 2008-12-05 2009-07-08 Side actuated collet lock mechanism

Publications (1)

Publication Number Publication Date
BRPI0916478A2 true BRPI0916478A2 (pt) 2019-09-24

Family

ID=42230212

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916478A BRPI0916478A2 (pt) 2008-12-05 2009-07-08 mecanismo de fixação por pinça acionado lateralmente

Country Status (7)

Country Link
US (1) US8257003B2 (pt)
JP (1) JP2012510904A (pt)
KR (1) KR20110102878A (pt)
CN (1) CN102209600B (pt)
BR (1) BRPI0916478A2 (pt)
DE (1) DE112009002735T5 (pt)
WO (1) WO2010065165A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8667660B2 (en) 2011-05-17 2014-03-11 Kennametal Inc. Quick change clamping device
EP2817119B1 (en) 2012-02-20 2016-06-01 Anca Pty Ltd Collet adaptor
GB2504486A (en) * 2012-07-30 2014-02-05 Meltech Eng Continuous Extrusion Apparatus
CN102773508B (zh) * 2012-08-10 2014-10-22 上海达荣精密机械有限公司 一种高精度手动弹性夹盘
EP2886228B1 (en) * 2013-12-20 2019-02-20 Sandvik Intellectual Property AB Chuck
EP2987574B1 (en) * 2014-08-19 2017-06-21 Sandvik Intellectual Property AB A clamping device
EP2987575B1 (en) * 2014-08-19 2017-06-07 Sandvik Intellectual Property AB A clamping device
US20160067788A1 (en) * 2014-09-06 2016-03-10 James C. Brown Adjustable Tool Holder
SG11201706946SA (en) * 2015-02-26 2017-09-28 Huawei Tech Co Ltd Installation bracket
US10010946B2 (en) 2015-05-04 2018-07-03 Honda Motor Co., Ltd. Apparatus for retaining a workpiece, and methods of use and manufacture thereof
US10081063B2 (en) 2015-08-19 2018-09-25 GM Global Technology Operations LLC Expanding locating pin with controlled holding force
US10399150B2 (en) * 2017-06-05 2019-09-03 Kennametal Inc. Sealed collet
DE102017119524A1 (de) 2017-08-25 2019-02-28 Wto Vermögensverwaltung Gmbh Schnittstelle zwischen einer Spannzangenaufnahme und einem Werkzeugadapter
CN107716954B (zh) * 2017-11-30 2023-09-26 江苏工大金凯高端装备制造有限公司 一种车床用锁紧刀架
EP3560639A1 (en) * 2018-04-27 2019-10-30 AB Sandvik Coromant A clamping device
CN111347688B (zh) * 2020-03-27 2022-02-18 江苏越众医疗科技有限公司 一种医用腔镜吻合器套膜压紧装置
DE102020113330B3 (de) * 2020-05-16 2021-05-27 Schenck Rotec Gmbh Bauteil zur Anbindung einer Spannaufnahme an eine Welle
DE102021124718A1 (de) * 2021-09-23 2023-03-23 Haimer Gmbh Spannvorrichtung für ein Werkzeug oder Werkstück mit einer Zugspannzange und einem Kopplungselement, eine Zugspannzange für eine Spannvorrichtung und ein Kopplungselement für eine Spannvorrichtung sowie ein Verfahren zum Vorbereiten einer Spannvorrichtung für ein Werkzeug oder Werkstück mit einer Zugspannzange und einem Kopplungselement

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FR1020621A (fr) * 1950-06-21 1953-02-09 Mandrin à serrage mécanique
US3171665A (en) * 1962-12-31 1965-03-02 Int Harvester Co Driving device for rotating cylindrical objects
US3301581A (en) * 1965-09-30 1967-01-31 Robbins & Assoc James S Drilling shafts
US3542385A (en) * 1967-07-28 1970-11-24 Karl Seitter Chuck for shank type tools
SU409794A1 (pt) * 1972-03-20 1974-01-05
SU546434A2 (ru) * 1975-04-07 1977-02-15 Цанговый патрон
SU627922A1 (ru) * 1977-04-08 1978-10-15 Fedorov Vladimir A Цанговый патрон
JPS56139807A (en) * 1980-03-27 1981-10-31 Yasuo Oka Crossbar-type instant attachment and detachment holder
JPS6210037Y2 (pt) * 1981-06-12 1987-03-09
JPS60104625A (ja) 1983-11-10 1985-06-10 Kokusai Koki Kk 工具保持装置
US4575293A (en) * 1984-07-12 1986-03-11 Mario Berti Machine tool holder having opposed ramp members
SU1202735A1 (ru) 1984-07-18 1986-01-07 Предприятие П/Я М-5841 Цанговый патрон
US5341710A (en) * 1985-01-02 1994-08-30 J. P. Tool, Inc. Coupling structure and method
DE3602247C2 (de) * 1986-01-25 1997-01-23 Widia Gmbh Werkzeugkupplung zur Verbindung eines wechselbaren Werkzeugkopfes mit einem Werkzeughalter an einer Werkzeugmaschine
DE3837007A1 (de) * 1988-10-31 1990-05-03 Krupp Widia Gmbh Spannvorrichtung zur verbindung von werkzeugkopf und werkzeughalter an werkzeugmaschinen
US5096212A (en) * 1989-08-14 1992-03-17 Walsh Joseph P Chuck for power tools
DE3938689A1 (de) 1989-11-22 1991-05-23 Erich Wezel Spannzangenhalter
US5466102A (en) * 1993-12-16 1995-11-14 Kennametal Inc. System for coupling machine tools
US5415066A (en) 1994-04-08 1995-05-16 Kennametal Inc. Apparatus for holding a toolholder shank
JPH09136204A (ja) * 1995-11-13 1997-05-27 Toshiba Tungaloy Co Ltd 工具着脱装置
US5702211A (en) * 1996-06-03 1997-12-30 Roemer; David J. Cutting tool coolant device
US5752706A (en) * 1996-07-18 1998-05-19 Hodges; Lyndon W. Adjustable tool holder for machine tools
DE29612743U1 (de) * 1996-07-23 1997-11-27 Eugen Fahrion GmbH & Co., 73667 Kaisersbach Spannfutter
JP3258626B2 (ja) * 1997-07-29 2002-02-18 株式会社エムエスティコーポレーション 工具ホルダ
JP3285809B2 (ja) * 1998-01-27 2002-05-27 株式会社日研工作所 小径工具保持用チャック
US6270086B1 (en) * 1998-08-13 2001-08-07 Don R. Lloyd Collet actuator for tool holder
US6786119B1 (en) * 1999-09-01 2004-09-07 Kennametal Pc Inc. Toolholder assembly
US6415696B1 (en) * 1999-09-01 2002-07-09 Kennametal Pc Inc. Toolholder assembly
US7240594B2 (en) * 1999-09-01 2007-07-10 Kennametal Inc. Toolholder assembly
JP2001287135A (ja) * 2000-04-04 2001-10-16 Horkos Corp 工作機械用工具ホルダ並びにこの工具ホルダに用いる刃具及び、この工具ホルダに用いるツールドライバ
US6543318B1 (en) * 2001-11-15 2003-04-08 Kennametal Inc. Locking assembly
US6832433B2 (en) * 2003-03-03 2004-12-21 Rockford Products Corporation Machining apparatus and method of using same
DE10338610B4 (de) * 2003-08-22 2015-05-07 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Schnittstelle
DE102004009217A1 (de) * 2004-02-12 2005-09-01 Gühring, Jörg, Dr. Spannelement für Werkzeugspanner
EP1584389B1 (de) * 2004-04-06 2008-06-25 Schunk GmbH & Co. KG Spann- und Greiftechnik Dehnspanneinrichtung
JP4594009B2 (ja) * 2004-09-10 2010-12-08 株式会社いうら チャック装置
DE102006028373B4 (de) * 2006-06-19 2016-01-21 Komet Group Gmbh Drehendes Werkzeugsystem mit einer Trennstelle zwischen zwei Teilelementen
DE102010013430A1 (de) * 2010-01-14 2011-07-21 Bilz Werkzeugfabrik GmbH & Co. KG, 73760 Spannfutter für Werkzeuge

Also Published As

Publication number Publication date
US8257003B2 (en) 2012-09-04
KR20110102878A (ko) 2011-09-19
WO2010065165A1 (en) 2010-06-10
CN102209600A (zh) 2011-10-05
JP2012510904A (ja) 2012-05-17
US20100140882A1 (en) 2010-06-10
DE112009002735T5 (de) 2013-09-26
CN102209600B (zh) 2013-07-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.