WO2010084278A3 - Mandrin porte-outil pour l'équipement d'une machine tournante - Google Patents

Mandrin porte-outil pour l'équipement d'une machine tournante Download PDF

Info

Publication number
WO2010084278A3
WO2010084278A3 PCT/FR2010/050073 FR2010050073W WO2010084278A3 WO 2010084278 A3 WO2010084278 A3 WO 2010084278A3 FR 2010050073 W FR2010050073 W FR 2010050073W WO 2010084278 A3 WO2010084278 A3 WO 2010084278A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotary machine
equipping
tool holder
clamping jaws
holder mandrel
Prior art date
Application number
PCT/FR2010/050073
Other languages
English (en)
Other versions
WO2010084278A2 (fr
Inventor
Yves Cachod
Original Assignee
Etablissements Amyot S.A.
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 Etablissements Amyot S.A. filed Critical Etablissements Amyot S.A.
Priority to EP10707315A priority Critical patent/EP2389264B1/fr
Priority to US12/677,422 priority patent/US8702107B2/en
Priority to JP2011546909A priority patent/JP2012515659A/ja
Priority to RU2011135193/02A priority patent/RU2011135193A/ru
Priority to CA2749949A priority patent/CA2749949A1/fr
Priority to MX2011007701A priority patent/MX2011007701A/es
Priority to ES10707315T priority patent/ES2400353T3/es
Priority to CN201080005634.6A priority patent/CN102292180B/zh
Publication of WO2010084278A2 publication Critical patent/WO2010084278A2/fr
Publication of WO2010084278A3 publication Critical patent/WO2010084278A3/fr

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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1246—Jaws movement actuated by a bolt with conical screw-thread
    • 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
    • B23B2231/44—Nose pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/008—Bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/106—Nuts
    • 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
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17623—Threaded sleeve and jaw
    • 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
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17641—Threaded central cone and jaw
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Earth Drilling (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

L'invention concerne un mandrin porte-outil pour l'équipement d'une machine tournante, comprenant : - un corps (1 ) comportant une partie arrière (3) destinée à être fixée à un arbre moteur de la machine tournante et une partie avant (2) dans laquelle sont ménagés des logements (14) convergeant vers l'avant; - des mors (18) montés coulissants chacun dans un logement (14) du corps (1 ) et présentant un filetage intérieur (24) - une bague (26) de déplacement des mors (18), montée pivotante par rapport au corps (1 ), présentant un filetage périphérique (31 ) coopérant avec le filetage (24) des mors (18) de manière à ce que la rotation de la bague (26) entraîne le rapprochement ou l'écartement des mors (18).
PCT/FR2010/050073 2009-01-26 2010-01-19 Mandrin porte-outil pour l'équipement d'une machine tournante WO2010084278A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP10707315A EP2389264B1 (fr) 2009-01-26 2010-01-19 Mandrin porte-outil pour l'équipement d'une machine tournante
US12/677,422 US8702107B2 (en) 2009-01-26 2010-01-19 Tool-holder mandrel for fitting to a rotating machine
JP2011546909A JP2012515659A (ja) 2009-01-26 2010-01-19 回転機械に適合するツールホルダマンドレル
RU2011135193/02A RU2011135193A (ru) 2009-01-26 2010-01-19 Инструментальный патрон для машины с вращательным движением
CA2749949A CA2749949A1 (fr) 2009-01-26 2010-01-19 Mandrin porte-outil pour l'equipement d'une machine tournante
MX2011007701A MX2011007701A (es) 2009-01-26 2010-01-19 Mandril portaherramientas para ajustarse a una maquina giratoria.
ES10707315T ES2400353T3 (es) 2009-01-26 2010-01-19 Mandril portaherramientas para el equipamiento de una máquina rotativa
CN201080005634.6A CN102292180B (zh) 2009-01-26 2010-01-19 用于装备旋转式器械的工具保持件心轴

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR09/50441 2009-01-26
FR0950441A FR2941395B1 (fr) 2009-01-26 2009-01-26 Mandrin porte-outil pour l'equipement d'une machine tournante.

Publications (2)

Publication Number Publication Date
WO2010084278A2 WO2010084278A2 (fr) 2010-07-29
WO2010084278A3 true WO2010084278A3 (fr) 2011-09-29

Family

ID=41092039

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/050073 WO2010084278A2 (fr) 2009-01-26 2010-01-19 Mandrin porte-outil pour l'équipement d'une machine tournante

Country Status (10)

Country Link
US (1) US8702107B2 (fr)
EP (1) EP2389264B1 (fr)
JP (1) JP2012515659A (fr)
CN (1) CN102292180B (fr)
CA (1) CA2749949A1 (fr)
ES (1) ES2400353T3 (fr)
FR (1) FR2941395B1 (fr)
MX (1) MX2011007701A (fr)
RU (1) RU2011135193A (fr)
WO (1) WO2010084278A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010061466A1 (de) * 2010-12-22 2012-06-28 Röhm Gmbh Bohrfutter
DE102011000611A1 (de) * 2011-02-10 2012-08-16 Röhm Gmbh Bohrfutter
WO2014012238A1 (fr) * 2012-07-20 2014-01-23 威海达旺五金制品有限责任公司 Nouveau mandrin de perçage
DE102013111731A1 (de) * 2013-10-24 2015-04-30 Röhm Gmbh Bohrfutter
DE102013111730A1 (de) * 2013-10-24 2015-04-30 Röhm Gmbh Bohrfutter
WO2016140585A1 (fr) 2015-03-05 2016-09-09 Focus News - Agencja Medialna Łukasz Pelc Dispositif de préhension à mâchoires
CN108274051A (zh) * 2018-02-11 2018-07-13 浙江三鸥机械股份有限公司 一种自锁式钻夹头
EP3834968A1 (fr) * 2019-12-11 2021-06-16 Hilti Aktiengesellschaft Dispositif de transmission d'un couple de rotation d'un appareil de forage à une couronne de forage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE16497C (de) * ch. croissant & P. PH. hure in Paris Futter mit konzentrischen Kluppen
EP0331867A2 (fr) * 1988-03-11 1989-09-13 Günter Horst Röhm Mandrin à percer et sa connexion à la broche de la perceuse
US6260857B1 (en) * 1999-01-06 2001-07-17 James L. Wienhold Quick-change three-jaw drill chuck
EP1314499A1 (fr) * 2001-11-21 2003-05-28 Metabowerke GmbH Mandrin de serrage sans clé
GB2429667A (en) * 2005-09-02 2007-03-07 Jacobs Chuck Mfg Co Chuck with internal nut

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304658A (en) * 1919-05-27 Chuck
US1203178A (en) * 1915-04-19 1916-10-31 Eugene Cook Chuck.
US1188533A (en) * 1915-05-14 1916-06-27 Frank Cobey Chuck.
US1188532A (en) * 1915-07-22 1916-06-27 Frank Cobey Chuck.
US1364361A (en) * 1919-01-07 1921-01-04 Emrick George Walter Drill-chuck
US1668317A (en) * 1926-12-17 1928-05-01 Minott P Hubbell Drill chuck
FR709523A (fr) * 1931-01-16 1931-08-07 Virgile Amyot Fils De Nouveaux perfectionnements aux mandrins de serrage
US2075031A (en) * 1935-05-02 1937-03-30 George W Emrick Chuck device
US3237955A (en) * 1964-01-03 1966-03-01 Jacobs Mfg Co Keyless chuck
US3506277A (en) * 1967-03-03 1970-04-14 Zimmer Mfg Co Keyless chuck adapter
DE58904089D1 (de) * 1989-08-18 1993-05-19 Roehm Guenter H Nachspannendes bohrfutter.
DE4203200A1 (de) * 1992-02-05 1993-08-12 Roehm Guenter H Bohrfutter
US6196554B1 (en) * 1998-12-15 2001-03-06 Power Tool Holders Incorporated Locking chuck
GB9907463D0 (en) * 1999-03-31 1999-05-26 Black & Decker Inc Drill/driver chuck
FR2883208B1 (fr) 2005-03-16 2007-05-11 Amyot Sa Sa Ets Mandrin porte-outil pour machine tournante, muni de moyens de verrouillage
CN101041187B (zh) * 2006-03-24 2012-06-13 山东威达机械股份有限公司 手动锁紧钻夹头
CN100434212C (zh) * 2006-07-11 2008-11-19 胡振钱 具有防冲击松动机构的无匙钻夹头
CN100999025A (zh) * 2006-12-30 2007-07-18 李新平 自锁式手紧钻夹头

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE16497C (de) * ch. croissant & P. PH. hure in Paris Futter mit konzentrischen Kluppen
EP0331867A2 (fr) * 1988-03-11 1989-09-13 Günter Horst Röhm Mandrin à percer et sa connexion à la broche de la perceuse
US6260857B1 (en) * 1999-01-06 2001-07-17 James L. Wienhold Quick-change three-jaw drill chuck
EP1314499A1 (fr) * 2001-11-21 2003-05-28 Metabowerke GmbH Mandrin de serrage sans clé
GB2429667A (en) * 2005-09-02 2007-03-07 Jacobs Chuck Mfg Co Chuck with internal nut

Also Published As

Publication number Publication date
US8702107B2 (en) 2014-04-22
CN102292180B (zh) 2014-08-27
MX2011007701A (es) 2011-09-28
JP2012515659A (ja) 2012-07-12
US20110215537A1 (en) 2011-09-08
EP2389264A2 (fr) 2011-11-30
FR2941395A1 (fr) 2010-07-30
CA2749949A1 (fr) 2010-07-29
WO2010084278A2 (fr) 2010-07-29
FR2941395B1 (fr) 2014-10-10
EP2389264B1 (fr) 2012-12-12
RU2011135193A (ru) 2013-03-10
ES2400353T3 (es) 2013-04-09
CN102292180A (zh) 2011-12-21

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