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WO2003008135A1 - Chuck with pull-in function - Google Patents

Chuck with pull-in function Download PDF

Info

Publication number
WO2003008135A1
WO2003008135A1 PCT/JP2002/007170 JP0207170W WO03008135A1 WO 2003008135 A1 WO2003008135 A1 WO 2003008135A1 JP 0207170 W JP0207170 W JP 0207170W WO 03008135 A1 WO03008135 A1 WO 03008135A1
Authority
WO
WIPO (PCT)
Prior art keywords
chuck
body portion
jaw
function
plunger
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.)
Ceased
Application number
PCT/JP2002/007170
Other languages
English (en)
French (fr)
Inventor
Tamio Nishimiya
Satoshi Isohisa
Naoyuki Masatsugu
Toshihito Nakamura
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.)
Kitagawa Corp
Original Assignee
Kitagawa Iron Works Co Ltd
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 Kitagawa Iron Works Co Ltd filed Critical Kitagawa Iron Works Co Ltd
Priority to US10/484,095 priority Critical patent/US7311312B2/en
Priority to EP02746058A priority patent/EP1407845B1/en
Priority to KR1020047000670A priority patent/KR100600275B1/ko
Priority to JP2003513729A priority patent/JP4194488B2/ja
Priority to DE60229526T priority patent/DE60229526D1/de
Publication of WO2003008135A1 publication Critical patent/WO2003008135A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16266—Jaws movement actuated by oblique surfaces of a coaxial control rod using mechanical transmission through the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/116—Rollers or rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/136—Springs
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1973—Wedge actuated
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1986—Jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
PCT/JP2002/007170 2001-07-18 2002-07-15 Chuck with pull-in function Ceased WO2003008135A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US10/484,095 US7311312B2 (en) 2001-07-18 2002-07-15 Chuck drawing a work against the chuck-face
EP02746058A EP1407845B1 (en) 2001-07-18 2002-07-15 Chuck with pull-in function
KR1020047000670A KR100600275B1 (ko) 2001-07-18 2002-07-15 끌어 들임 기능을 갖추는 척
JP2003513729A JP4194488B2 (ja) 2001-07-18 2002-07-15 引き込み機能を備えるチャック
DE60229526T DE60229526D1 (de) 2001-07-18 2002-07-15 Spannfutter mit einziehfunktion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001218002 2001-07-18
JP2001-218002 2001-07-18

Publications (1)

Publication Number Publication Date
WO2003008135A1 true WO2003008135A1 (en) 2003-01-30

Family

ID=19052243

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/007170 Ceased WO2003008135A1 (en) 2001-07-18 2002-07-15 Chuck with pull-in function

Country Status (8)

Country Link
US (1) US7311312B2 (ja)
EP (3) EP1407845B1 (ja)
JP (1) JP4194488B2 (ja)
KR (1) KR100600275B1 (ja)
CN (1) CN100387387C (ja)
DE (1) DE60229526D1 (ja)
TW (1) TW557238B (ja)
WO (1) WO2003008135A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007319945A (ja) * 2006-05-30 2007-12-13 Kitagawa Iron Works Co Ltd チャック装置
JP2017087323A (ja) * 2015-11-06 2017-05-25 株式会社北川鉄工所 チャック装置
WO2017138307A1 (ja) * 2016-02-08 2017-08-17 株式会社北川鉄工所 引き込み型チャック
WO2019244664A1 (ja) * 2018-06-19 2019-12-26 株式会社北川鉄工所 引き込み機能付きチャック
CN113701245A (zh) * 2020-05-21 2021-11-26 宁波奥克斯电气股份有限公司 一种卡盘结构及空调器

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10224367A1 (de) * 2002-05-28 2004-02-05 Hainbuch Gmbh Spannende Technik Spannfutter mit mindestens zwei Spannbacken
US6953198B2 (en) * 2003-09-30 2005-10-11 Mp Tool & Engineering, Co. Short pull-back chuck
CN101232964B (zh) * 2005-08-05 2010-04-21 株式会社北川铁工所 涡轮增压器壳体的把持方法及工件把持装置
WO2007106661A2 (en) * 2006-03-16 2007-09-20 Three M Tool And Machine Improved chuck assembly
US20080022811A1 (en) * 2006-06-30 2008-01-31 Murray Kathan Power tong having cam followers with sliding contact surfaces
US20080018060A1 (en) * 2006-07-20 2008-01-24 Masato Ishii Chuck
US8087675B2 (en) * 2006-08-24 2012-01-03 Korson Daniel G Chuck holder incorporating independent arrayed wedge clamps for clamping such as irregularly shaped and thin wall parts with a minimum of deformation
US8528914B2 (en) * 2007-02-27 2013-09-10 Forkardt Inc. Quick-release jaws with single-piece bearing chuck
EP2676755A1 (de) * 2012-06-20 2013-12-25 SMW-AUTOBLOK Spannsysteme GmbH Kraftspannfutter
JP6219106B2 (ja) * 2013-09-20 2017-10-25 株式会社北川鉄工所 引き込みチャック
JP6177640B2 (ja) * 2013-09-20 2017-08-09 株式会社北川鉄工所 引き込み機構を持つチャック装置
CN103630061A (zh) * 2013-11-08 2014-03-12 吴中区木渎蒯斌模具加工厂 一种角度调节参照棒
JP6968788B2 (ja) 2016-05-25 2021-11-17 株式会社北川鉄工所 チャック装置
CN106346032B (zh) * 2016-11-17 2018-08-03 常州倍得福机械科技有限公司 轴加工伸缩浮动爪卡盘
JP6345321B1 (ja) * 2017-07-28 2018-06-20 株式会社北川鉄工所 チャック機構
JP6411619B1 (ja) * 2017-12-01 2018-10-24 株式会社北川鉄工所 チャック及びその製造方法
TWI655055B (zh) * 2018-10-24 2019-04-01 佳賀精機股份有限公司 Chuck
EP4021672A4 (en) * 2019-08-28 2023-09-27 Hardinge, Inc. Chuck with improved gripping stroke
JP7467080B2 (ja) * 2019-11-20 2024-04-15 シチズン時計株式会社 チャック装置
FR3104471B1 (fr) * 2019-12-11 2022-05-06 Technic Com Dispositif de transmission de mouvement
CN116197294B (zh) * 2023-05-05 2023-07-04 燕山大学 基于温度检测矩阵的钳口体定位方法及蒙皮拉伸设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522607A (en) * 1995-03-07 1996-06-04 Chen; Chao-Chung Chuck mechanism
JPH08168906A (ja) * 1995-06-21 1996-07-02 Kitagawa Iron Works Co Ltd 精密チャック
WO1996029170A1 (en) * 1995-03-22 1996-09-26 Helfgott & Karas, P.C. Fluid actuated chuck

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1028537A (fr) * 1950-11-28 1953-05-26 Mandrin d'usinage
US3460849A (en) 1966-01-11 1969-08-12 Sp Mfg Corp Variable force chuck construction
US3472526A (en) * 1967-10-17 1969-10-14 Woodworth Co N A Universal power chuck
US3512794A (en) * 1968-02-23 1970-05-19 Logansport Machine Co Inc Pull-back chuck false jaws for machine chucks
US3560010A (en) * 1969-02-06 1971-02-02 Woodworth Co N A Jaw mounting for chucks
US3771780A (en) * 1971-03-11 1973-11-13 Standard Tool & Manu Co Clamping device for an accurately located workpiece
US3814449A (en) * 1972-10-05 1974-06-04 Ruck Tool Co Hydraulic ring chuck
DE2436529B1 (de) * 1974-07-29 1975-10-30 Paul Forkardt Kg, 4000 Duesseldorf Kraftbetätigtes Spannfutter
DE2533803C3 (de) * 1975-07-29 1983-12-29 Röhm, Günter Horst, 7927 Sontheim Kraftbetätigtes Keilspannfutter
IT1047974B (it) * 1975-09-05 1980-10-20 Pinto M S P A Mandrino autocentrante ed auto staffante per torni e simili macchine utensili
DE2729939C3 (de) * 1977-07-02 1988-03-24 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Kraftbetätigtes Spannfutter
DE3005459A1 (de) * 1980-02-14 1981-08-20 Paul Forkardt KG, 4000 Düsseldorf Spannfutter fuer drehmaschinen
US4735422A (en) * 1985-09-13 1988-04-05 Kabushiki Kaisha Kitagawa Tekkosho Precision chuck
JPH0344410Y2 (ja) * 1987-08-19 1991-09-18
JP3068117B2 (ja) * 1991-02-16 2000-07-24 豊和工業株式会社 チャック
FR2720670B1 (fr) * 1994-06-07 1996-08-09 Sandvik Tobler Mandrin de serrage à mors.
CN2246551Y (zh) * 1994-09-29 1997-02-05 临沂博特隆机械制造有限公司 斜楔式自紧钻夹头
US6299179B1 (en) * 1995-03-22 2001-10-09 R. S. R. Adtec Ltd. Fluid actuated chuck
DE59802907D1 (de) * 1998-09-10 2002-03-14 Christ Nos Marianne Werkstückspannvorrichtung
FR2788711B1 (fr) * 1999-01-25 2001-03-09 Sandvik Tobler Mandrin a serrage adaptatif
FR2792235B1 (fr) * 1999-04-15 2001-06-01 Sandvik Tobler Mandrin de serrage a six bras sur rotule, palonnes deux a deux
US6089578A (en) * 1999-05-04 2000-07-18 Chai; Cheng-Chung Chuck assembly
JP2001219309A (ja) * 2000-02-07 2001-08-14 Howa Mach Ltd チャック
US6454278B1 (en) * 2000-09-08 2002-09-24 Donald J. Wrobel Counter centrifugal power chuck assembly
DE10207567A1 (de) * 2002-02-22 2003-09-04 Roehm Gmbh Kugelbolzenfutter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522607A (en) * 1995-03-07 1996-06-04 Chen; Chao-Chung Chuck mechanism
WO1996029170A1 (en) * 1995-03-22 1996-09-26 Helfgott & Karas, P.C. Fluid actuated chuck
JPH08168906A (ja) * 1995-06-21 1996-07-02 Kitagawa Iron Works Co Ltd 精密チャック

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1407845A4 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007319945A (ja) * 2006-05-30 2007-12-13 Kitagawa Iron Works Co Ltd チャック装置
JP2017087323A (ja) * 2015-11-06 2017-05-25 株式会社北川鉄工所 チャック装置
WO2017138307A1 (ja) * 2016-02-08 2017-08-17 株式会社北川鉄工所 引き込み型チャック
JPWO2017138307A1 (ja) * 2016-02-08 2018-11-22 株式会社北川鉄工所 引き込み型チャック
WO2019244664A1 (ja) * 2018-06-19 2019-12-26 株式会社北川鉄工所 引き込み機能付きチャック
JPWO2019244664A1 (ja) * 2018-06-19 2021-06-24 株式会社北川鉄工所 引き込み機能付きチャック
JP7288441B2 (ja) 2018-06-19 2023-06-07 株式会社北川鉄工所 引き込み機能付きチャック
CN113701245A (zh) * 2020-05-21 2021-11-26 宁波奥克斯电气股份有限公司 一种卡盘结构及空调器

Also Published As

Publication number Publication date
EP2055414A1 (en) 2009-05-06
CN1538892A (zh) 2004-10-20
EP1407845B1 (en) 2008-10-22
US20040169342A1 (en) 2004-09-02
CN100387387C (zh) 2008-05-14
JPWO2003008135A1 (ja) 2004-11-04
JP4194488B2 (ja) 2008-12-10
EP1407845A1 (en) 2004-04-14
DE60229526D1 (de) 2008-12-04
KR100600275B1 (ko) 2006-07-13
KR20040018468A (ko) 2004-03-03
EP1407845A4 (en) 2006-08-30
EP2055415A1 (en) 2009-05-06
US7311312B2 (en) 2007-12-25
TW557238B (en) 2003-10-11

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