ES2094710T3 - Adaptador de fresa radial con interfaz tuerca de seguridad y manguito hendido reductora de par. - Google Patents

Adaptador de fresa radial con interfaz tuerca de seguridad y manguito hendido reductora de par.

Info

Publication number
ES2094710T3
ES2094710T3 ES95908562T ES95908562T ES2094710T3 ES 2094710 T3 ES2094710 T3 ES 2094710T3 ES 95908562 T ES95908562 T ES 95908562T ES 95908562 T ES95908562 T ES 95908562T ES 2094710 T3 ES2094710 T3 ES 2094710T3
Authority
ES
Spain
Prior art keywords
collet
locknut
collet segments
segments
engaging portion
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.)
Expired - Lifetime
Application number
ES95908562T
Other languages
English (en)
Other versions
ES2094710T1 (es
Inventor
David L Lewis
Victor D Mogilnicki
Thomas J Presby
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.)
Kennametal Inc
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 ES2094710T1 publication Critical patent/ES2094710T1/es
Application granted granted Critical
Publication of ES2094710T3 publication Critical patent/ES2094710T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23B31/202—Details of the jaws
    • 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
    • B23B31/001—Protection against entering of chips or dust
    • 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
    • B23B2231/20—Collet chucks
    • B23B2231/2005—Keys preventing rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • 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
    • Y10T279/17291—Resilient split socket
    • Y10T279/17299—Threaded cam sleeve
    • 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
    • Y10T279/17487—Moving-cam actuator
    • Y10T279/17504—Threaded cam sleeve
    • 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
    • Y10T279/17564—Loose jaws
    • Y10T279/17572—Moving-cam actuator
    • Y10T279/17581—Threaded cam sleeve
    • 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)
  • Crushing And Grinding (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Turning (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Discharge Heating (AREA)
  • Ceramic Products (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Milling Processes (AREA)

Abstract

UN PORTAHERRAMIENTAS (1) DEL TIPO QUE INCLUYE UNA BOQUILLA (5) INTEGRAMENTE FORMADA CON UNA ESPIGA (3) ESTA PROVISTA CON UNA INTERFASE ENTRE UNA TUERCA DE SEGURIDAD (7) Y UNA BOQUILLA (13) QUE REDUCE SUSTANCIALMENTE LA TORSION REQUERIDA PARA GIRAR LA TUERCA DE SEGURIDAD (7) EN UNA POSICION QUE COLAPSA RADIALMENTE LAS DIVISIONES DE LA BOQUILLA (17). EN ESTA INTERFASE, UNA DE LAS SUPERFICIES DE LA TUERCA DE SEGURIDAD INTERIOR (23) O DE LAS SUPERFICIES EXTERIORES DE LAS DIVISIONES DE LA BOQUILLA (17) INCLUYE UNA PORCION DE ENGANCHE (56) PARA DOBLAR EN FORMA DE CUÑA LAS DIVISIONES DE LA BOQUILLA (17) HACIA EL INTERIOR CUANDO SE GIRE LA TUERCA DE SEGURIDAD, Y UNA PORCION DE NO ENGANCHE (58) DISPUESTA ENTRE LA PORCION DE ENGANCHE (56) Y LOS EXTREMOS MONTADOS DE LA ESPIGA DE LAS DIVISIONES DE LA BOQUILLA (17). LA PORCION DE NO ENGANCHE (58) REDUCE LA TORSION REQUERIDA PARA GIRAR LA TUERCA DE SEGURIDAD (7) REDUCIENDO LAS FUERZAS DE UNION QUE DE OTRA FORMA OCURRIRIAN ENTRE LOS EXTREMOS DE LAS DIVISIONES DE LA BOQUILLA (17) Y LA SUPERFICIE INTERIOR DE LA TUERCA DE SEGURIDAD (23). PARA ADEMAS REDUCIR LA TORSION, LA PORCION DE BOQUILLA QUE INTERCONECTA LAS DIVISIONES DE LA BOQUILLA (17) CON LA ESPIGA (3) DEL PORTAHERRAMIENTAS SE PRESENTA MAS DELGADA MEDIANTE LA PROVISION DE RANURAS EN FORMA DE CIRCUNFERENCIA (72, 76) QUE HACEN LAS DIVISIONES DE LA BOQUILLA (17) MAS FLEXIBLES. ANILLOS DE CIERRE HERMETICO (66, 74, 81) ESTAN ASENTADOS EN LAS RANURAS (68, 72, 76) PRESENTES EN EL INTERIOR DEFINIDAS POR LAS DIVISIONES DE LA BOQUILLA (17) CON EL FIN DE EVITAR FLUJOS ERRANTES DE REFRIGERANTE O DESPERDICIOS DE LA RECOGIDA ENTRE LAS DIVISIONES DE LA BOQUILLA (17) Y LA ESPIGA DE LA HERRAMIENTA (9) FIJADOS POR LOS MISMOS.
ES95908562T 1994-02-03 1995-01-17 Adaptador de fresa radial con interfaz tuerca de seguridad y manguito hendido reductora de par. Expired - Lifetime ES2094710T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/191,231 US5460388A (en) 1994-02-03 1994-02-03 Endmill adapter with torque reducing locknut and collet interface

Publications (2)

Publication Number Publication Date
ES2094710T1 ES2094710T1 (es) 1997-02-01
ES2094710T3 true ES2094710T3 (es) 1998-12-16

Family

ID=22704651

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95908562T Expired - Lifetime ES2094710T3 (es) 1994-02-03 1995-01-17 Adaptador de fresa radial con interfaz tuerca de seguridad y manguito hendido reductora de par.

Country Status (14)

Country Link
US (1) US5460388A (es)
EP (1) EP0742742B1 (es)
JP (1) JP2862377B2 (es)
KR (1) KR970700562A (es)
CN (1) CN1131401A (es)
AT (1) ATE171657T1 (es)
AU (1) AU686329B2 (es)
BR (1) BR9506598A (es)
CA (1) CA2169647A1 (es)
DE (2) DE69505102T2 (es)
ES (1) ES2094710T3 (es)
MX (1) MX9600721A (es)
RU (1) RU2106937C1 (es)
WO (1) WO1995021038A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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US20040130105A1 (en) * 2003-01-07 2004-07-08 Jih-Ming Chen Chuck for securing a cutter in a machine
US7354230B2 (en) * 2003-12-23 2008-04-08 Lynn Bauman Bit holding apparatus for use with a power tool
US8132990B2 (en) * 2003-12-23 2012-03-13 Lynn Everett Bauman Bit holding apparatus for use with a power tool
CN101569995B (zh) * 2004-06-14 2010-09-29 弗朗茨·海默机械制造两合公司 工具夹具以及用于将旋转工具夹紧在工具夹具中的方法
DE102006020807A1 (de) * 2005-07-14 2007-01-25 Guido Kellermann Produktentwicklung & Handel Revolver-Werkzeugträger, Werkzeug, Dreh-Fräs-Maschine, Spannfutter und Verwendung eines Adapters
IL170101A (en) * 2005-08-04 2010-05-17 Hanoch Guy Tool assembly
IL174722A0 (en) * 2006-04-02 2006-08-20 Hanoch Guy Chuck and article
GB2441310A (en) * 2006-08-31 2008-03-05 Colin Cooper Tool holder for a turret lathe
US8429802B2 (en) * 2008-02-12 2013-04-30 C. & E. Fein Gmbh Keyless arbor device and method of using
DE102010013430A1 (de) * 2010-01-14 2011-07-21 Bilz Werkzeugfabrik GmbH & Co. KG, 73760 Spannfutter für Werkzeuge
US8672592B2 (en) * 2012-05-16 2014-03-18 Iscar, Ltd. Milling collet having pull-out preventer for retaining a fluted milling tool
US9156093B2 (en) * 2012-06-05 2015-10-13 Robert Bosch Gmbh Collet positioning mechanism for a rotary tool
EP2857127B1 (de) * 2013-10-02 2016-03-16 Eugen Fahrion GmbH & Co. KG Werkzeughalter mit einer mit einem Werkzeug verspannbaren Spannzange
CN104439438B (zh) * 2014-11-20 2016-10-19 福建工程学院 一种三合一一体设备
US10213840B2 (en) * 2015-01-13 2019-02-26 X'pole Precision Tools Inc. Blade fastening device having a waterproof arrangement
CN106077770B (zh) * 2016-08-03 2018-06-08 方圆阀门集团有限公司 阀体上盖加工线的三爪连接器
CN106041185B (zh) * 2016-08-03 2017-10-17 苏州市吴中区木渎晓云模具加工厂 阀体上盖加工线的面铣刀连接器
US10344908B2 (en) 2016-08-15 2019-07-09 Topcon Positioning Systems, Inc. Quick mount adapter
US10226825B2 (en) 2016-11-20 2019-03-12 Charles Michael Berg Tool holding apparatus
CN108326330B (zh) * 2017-12-21 2019-07-09 株洲钻石切削刀具股份有限公司 一种模块化接头
CN108687391A (zh) * 2018-05-16 2018-10-23 江苏永伟精密工具有限公司 一种高精度铣刀固定装置
CN110181298A (zh) * 2019-06-28 2019-08-30 眉山中车制动科技股份有限公司 一种夹持结构及加工设备
US11478862B1 (en) * 2021-05-14 2022-10-25 Techniks, LLC Method and apparatus for tool holder with increased surface area
CN114406333A (zh) * 2022-02-16 2022-04-29 刘斌 数控铣床专用铣刀
CN115592442B (zh) * 2022-11-28 2023-05-02 浙江华朔科技股份有限公司 一种锥柄夹具及锥柄夹具的使用方法

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
US508667A (en) * 1893-11-14 Drill-chuck
US78916A (en) * 1868-06-16 Improved drill-chuck
US811722A (en) * 1904-03-07 1906-02-06 Nat Twist Drill & Tool Company Drill-chuck.
US1268171A (en) * 1917-04-14 1918-06-04 Roy L Spaulding Attachment for dental engines.
US1702810A (en) * 1923-12-29 1929-02-19 Joseph F Buhr Tapping chuck
US2193615A (en) * 1938-04-06 1940-03-12 Greenfield Tap & Die Corp Tool chuck
US2380330A (en) * 1943-10-12 1945-07-10 Rudolph M Ringler Drill bit support
US2577556A (en) * 1950-02-04 1951-12-04 Macgregor Instr Company Cartridge syringe, including a cannula attaching chuck
US2680333A (en) * 1951-03-16 1954-06-08 Raytheon Mfg Co Tool chuck for vibrating devices
US2777703A (en) * 1955-01-25 1957-01-15 Harold D Pickett Cam actuated collet
US2842020A (en) * 1955-03-03 1958-07-08 Carl S Tarquinio Wrench holder
US3727928A (en) * 1970-10-02 1973-04-17 Erickson Tool Co Collet chuck
US3817648A (en) * 1971-09-03 1974-06-18 Super Cut Drill shank and chuck assembly for a drill press
US3820801A (en) * 1971-11-26 1974-06-28 Columbia Prod Co Collet assembly
US4341006A (en) * 1979-01-09 1982-07-27 The Bendix Corporation Chuck assembly and collet
US4421443A (en) * 1981-10-29 1983-12-20 Kearney & Trecker Corporation High speed machine tool spindle assembly
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JPS61284342A (ja) * 1985-06-07 1986-12-15 N T Tool Kk 保持具
CH665155A5 (it) * 1985-10-04 1988-04-29 Tecnopinz Sa Pinza autocentrante di altissima precisione.
DE3603301A1 (de) * 1986-02-04 1987-08-06 Glimpel Emuge Werk Spannvorrichtung fuer werkstuecke oder werkzeuge mit einer im umfang veraenderbaren spannhuelse
JPS6352388A (ja) * 1986-08-20 1988-03-05 Victor Co Of Japan Ltd 小型テ−プカセツト
JPH0473404U (es) * 1990-11-02 1992-06-26
DE4209485A1 (de) * 1991-07-27 1993-01-28 Fahrion Eugen Gmbh Spannzangenfutter
US5234296A (en) * 1992-06-03 1993-08-10 Kennametal Inc. Endmill adapter with integral collet

Also Published As

Publication number Publication date
JPH09500336A (ja) 1997-01-14
MX9600721A (es) 1997-04-30
CN1131401A (zh) 1996-09-18
BR9506598A (pt) 1997-09-09
CA2169647A1 (en) 1995-08-10
DE69505102D1 (de) 1998-11-05
AU1683195A (en) 1995-08-21
RU2106937C1 (ru) 1998-03-20
AU686329B2 (en) 1998-02-05
KR970700562A (ko) 1997-02-12
WO1995021038A1 (en) 1995-08-10
ES2094710T1 (es) 1997-02-01
DE742742T1 (de) 1997-05-15
DE69505102T2 (de) 1999-04-22
US5460388A (en) 1995-10-24
EP0742742A1 (en) 1996-11-20
JP2862377B2 (ja) 1999-03-03
EP0742742B1 (en) 1998-09-30
ATE171657T1 (de) 1998-10-15

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