ES2088376T3 - Manguito hendido para un macho de terraja de caña cuadrada. - Google Patents

Manguito hendido para un macho de terraja de caña cuadrada.

Info

Publication number
ES2088376T3
ES2088376T3 ES94921495T ES94921495T ES2088376T3 ES 2088376 T3 ES2088376 T3 ES 2088376T3 ES 94921495 T ES94921495 T ES 94921495T ES 94921495 T ES94921495 T ES 94921495T ES 2088376 T3 ES2088376 T3 ES 2088376T3
Authority
ES
Spain
Prior art keywords
tool
collet
axial bore
cylindrical shank
terrace
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
ES94921495T
Other languages
English (en)
Other versions
ES2088376T1 (es
Inventor
Victor D Mogilnicki
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 ES2088376T1 publication Critical patent/ES2088376T1/es
Application granted granted Critical
Publication of ES2088376T3 publication Critical patent/ES2088376T3/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
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/54—Chucks for taps
    • 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
    • Y10T279/17487—Moving-cam actuator
    • Y10T279/17504—Threaded cam sleeve
    • Y10T279/17512—Loose jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Drilling Tools (AREA)
  • Dowels (AREA)
  • Jigs For Machine Tools (AREA)
  • Adornments (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

UN COLLAR (10) ESTA DISEÑADO PARA UNA HERRAMIENTA (200) QUE TIENE UN VASTAGO CILINDRICO (202) Y UN DISPOSITIVO DE ACCIONAMIENTO CUADRADO (204) EN EL EXTREMO TRASERO DEL VASTAGO CILINDRICO. EL COLLAR INCLUYE UN CUERPO DE COLLAR (12) QUE TIENE UNA PLURALIDAD DE SEGMENTOS DE COLLAR RADIALMENTE COMPRIMIBLES (30). UN ORIFICIO AXIAL (20) ESTA FORMADO EN EL CUERPO DEL COLLAR (12) PARA RECIBIR EL VASTAGO CILINDRICO (202) DE LA HERRAMIENTA (200). LA HERRAMIENTA SE FIJA EN EL ORIFICIO AXIAL (20) COLAPSANDO LOS SEGMENTOS DEL COLLAR (30) ALREDEDOR DEL VASTAGO CILINDRICO DE LA HERRAMIENTA (200). UNA RANURA QUE FORMA UN AGARRE (40) SE EXTIENDE A TRAVES DE LA SECCION MEDIA (24) DEL CUERPO DEL COLLAR (12) Y COMUNICA CON EL ORIFICIO AXIAL (20) DE MANERA QUE RECIBA EL DISPOSITIVO DE ACCIONAMIENTO CUADRADO (204) DE LA HERRAMIENTA CUANDO LA HERRAMIENTA SE INSERTA EN EL INTERIOR DEL ORIFICIO AXIAL (20). UN PAR DE SUPERFICIES DE AGARRE (42) SE FORMAN SOBRE LOS SEGMENTOS DEL COLLAR RESPECTIVO (30) SOBRE LOS LADOSOPUESTOS DE LA RANURA PARA LA FORMACION DEL AGARRE (40) PARA AGARRAR LAS SUPERFICIES OPUESTAS DEL DISPOSITIVO DE ACCIONAMIENTO CUADRADO CUANDO LOS SEGMENTOS DEL COLLAR (30) ESTAN RADIALMENTE COLAPSADOS PARA EVITAR EL MOVIMIENTO RADIAL DE LA HERRAMIENTA (200).
ES94921495T 1993-08-03 1994-07-11 Manguito hendido para un macho de terraja de caña cuadrada. Expired - Lifetime ES2088376T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/102,029 US5383673A (en) 1993-08-03 1993-08-03 Collet for a square-shank tap

Publications (2)

Publication Number Publication Date
ES2088376T1 ES2088376T1 (es) 1996-08-16
ES2088376T3 true ES2088376T3 (es) 1997-08-16

Family

ID=22287735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94921495T Expired - Lifetime ES2088376T3 (es) 1993-08-03 1994-07-11 Manguito hendido para un macho de terraja de caña cuadrada.

Country Status (13)

Country Link
US (1) US5383673A (es)
EP (1) EP0712342B1 (es)
JP (1) JP2812559B2 (es)
KR (1) KR0165745B1 (es)
CN (1) CN1043320C (es)
AT (1) ATE151674T1 (es)
AU (1) AU675866B2 (es)
BR (1) BR9407369A (es)
CA (1) CA2165464C (es)
DE (2) DE712342T1 (es)
ES (1) ES2088376T3 (es)
RU (1) RU2121906C1 (es)
WO (1) WO1995003909A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512556A1 (de) * 1995-04-04 1996-10-10 Peter Baumgaertner Klemmhalter für Gewindebohrer
US5641168A (en) * 1995-05-31 1997-06-24 Power Tool Holders, Inc. Machine tool collet with axial stop
US5636851A (en) * 1995-05-31 1997-06-10 Power Tool Holders, Inc. Tapping collet
US5804795A (en) * 1996-05-28 1998-09-08 Fortune; William S. Soldering tip heat accumulator
CH696901A5 (de) * 2004-05-18 2008-01-31 Rego Fix Ag Spannhülse.
US20070031202A1 (en) * 2005-08-05 2007-02-08 Mu Hsien-Chung T Tap and die ratcheting wrench assembly
US8375831B2 (en) 2007-10-30 2013-02-19 Easco Hand Tools, Inc. Tool locking mechanism
US9586267B2 (en) * 2011-08-26 2017-03-07 Franz Haimer Maschinenbau Kg Apparatus and method for clamping a component on a rotating machine part
CN102490030A (zh) * 2011-11-18 2012-06-13 安徽鑫龙电器股份有限公司 一种用于车床板牙加工的弹性工件夹头
DE102012215036A1 (de) * 2012-04-13 2013-10-17 Gühring Ohg Hydrodehnspannfutter
RU2524518C1 (ru) * 2013-03-04 2014-07-27 Открытое Акционерное Общество Тульский Оружейный Завод Цанговый токарный патрон
CN103551618A (zh) * 2013-10-23 2014-02-05 昆山邦琪盛电子材料有限公司 一种夹头
CN103921211B (zh) * 2014-04-01 2016-09-21 广东鼎泰机器人科技有限公司 用于夹紧pcb微钻的机械弹性夹头
CN106001659A (zh) * 2016-06-15 2016-10-12 镇江市大兴机械制造有限公司 一种钻孔装置中的钻头夹
CN107139000A (zh) * 2017-06-29 2017-09-08 中国航空工业标准件制造有限责任公司 台阶轴外圆车削平面和径向钻孔的夹具
US11179783B2 (en) * 2018-03-29 2021-11-23 Schaublin Sa Quick changeable collet clamping assembly
US20250264319A1 (en) * 2024-02-21 2025-08-21 Lockheed Martin Corporation Adjustable Diameter Step Pin Apparatus
KR102841029B1 (ko) * 2024-05-13 2025-07-31 오스템임플란트 주식회사 콜릿 조립체

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1252335A (en) * 1916-08-19 1918-01-01 Scully Jones & Company Tapered sleeve.
US1441284A (en) * 1922-01-07 1923-01-09 Nat Acme Co Spring chuck
USRE19312E (en) * 1929-03-07 1934-09-11 Tool driver
FR721660A (fr) * 1930-11-14 1932-03-07 Fourrure extensible pour mèche à queue cylindrique, fraises ou similaires
US2098675A (en) * 1936-02-15 1937-11-09 Procunier Safety Chuck Company Tool-holding chuck and collet therefor
US2141786A (en) * 1937-06-14 1938-12-27 Helgerud John Friction chuck and driver
BE502360A (es) * 1950-04-06
US2778650A (en) * 1954-03-11 1957-01-22 Erickson Tool Co Collet chuck
GB1080771A (en) * 1964-01-10 1967-08-23 Qualcut Tools Ltd Improvements in collet chucks
US3451686A (en) * 1965-08-02 1969-06-24 Houdaille Industries Inc Chuck construction
GB1127474A (en) * 1967-03-22 1968-09-18 Erickson Tool Co Improvements in or relating to chucks
US3666278A (en) * 1970-03-26 1972-05-30 Hardinge Brothers Inc Machine tool feed chuck
US3701537A (en) * 1970-05-20 1972-10-31 Joseph J Rossman Split transfer sleeve
US3726532A (en) * 1970-09-21 1973-04-10 Houdaille Industries Inc Collet chuck for a tap
US3767217A (en) * 1971-04-16 1973-10-23 Ritmar Corp Variable chuck
US4176991A (en) * 1978-03-23 1979-12-04 Egli Henry O Hinged tool holder
US5167478A (en) * 1990-04-03 1992-12-01 Kennametal Inc. Tool holder with radial tool change mechanism
JP5646923B2 (ja) 2010-09-03 2014-12-24 矢崎総業株式会社 車両用表示装置及び車両用表示システム

Also Published As

Publication number Publication date
EP0712342B1 (en) 1997-04-16
DE712342T1 (de) 1996-12-12
KR960703696A (ko) 1996-08-31
AU675866B2 (en) 1997-02-20
AU7220194A (en) 1995-02-28
WO1995003909A1 (en) 1995-02-09
JP2812559B2 (ja) 1998-10-22
KR0165745B1 (ko) 1999-02-01
CA2165464C (en) 1998-06-23
EP0712342A1 (en) 1996-05-22
US5383673A (en) 1995-01-24
CA2165464A1 (en) 1995-02-09
CN1128510A (zh) 1996-08-07
ATE151674T1 (de) 1997-05-15
JPH08508941A (ja) 1996-09-24
CN1043320C (zh) 1999-05-12
RU2121906C1 (ru) 1998-11-20
ES2088376T1 (es) 1996-08-16
DE69402717D1 (de) 1997-05-22
DE69402717T2 (de) 1997-07-31
BR9407369A (pt) 1996-07-16

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