DE60229526D1 - Spannfutter mit einziehfunktion - Google Patents

Spannfutter mit einziehfunktion

Info

Publication number
DE60229526D1
DE60229526D1 DE60229526T DE60229526T DE60229526D1 DE 60229526 D1 DE60229526 D1 DE 60229526D1 DE 60229526 T DE60229526 T DE 60229526T DE 60229526 T DE60229526 T DE 60229526T DE 60229526 D1 DE60229526 D1 DE 60229526D1
Authority
DE
Germany
Prior art keywords
chuck
feeding function
feeding
function
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
DE60229526T
Other languages
English (en)
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 TEKKOSHO FUCHU KK
Kitagawa Iron Works Co Ltd
Original Assignee
KITAGAWA TEKKOSHO FUCHU KK
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 TEKKOSHO FUCHU KK, Kitagawa Iron Works Co Ltd filed Critical KITAGAWA TEKKOSHO FUCHU KK
Application granted granted Critical
Publication of DE60229526D1 publication Critical patent/DE60229526D1/de
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
    • B23B31/16—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)
DE60229526T 2001-07-18 2002-07-15 Spannfutter mit einziehfunktion Expired - Lifetime DE60229526D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001218002 2001-07-18
PCT/JP2002/007170 WO2003008135A1 (fr) 2001-07-18 2002-07-15 Mandrin dote d'une fonction de traction

Publications (1)

Publication Number Publication Date
DE60229526D1 true DE60229526D1 (de) 2008-12-04

Family

ID=19052243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229526T Expired - Lifetime DE60229526D1 (de) 2001-07-18 2002-07-15 Spannfutter mit einziehfunktion

Country Status (8)

Country Link
US (1) US7311312B2 (de)
EP (3) EP2055414A1 (de)
JP (1) JP4194488B2 (de)
KR (1) KR100600275B1 (de)
CN (1) CN100387387C (de)
DE (1) DE60229526D1 (de)
TW (1) TW557238B (de)
WO (1) WO2003008135A1 (de)

Families Citing this family (25)

* 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
JP4443369B2 (ja) * 2004-10-05 2010-03-31 アロン化成株式会社 接続支管
DE112006002087T5 (de) * 2005-08-05 2008-06-12 Kitagawa Iron Works Co., Ltd., Fuchu Halteverfahren und Werkstückhaltevorrichtung für ein Turboladergehäuse
WO2007106661A2 (en) * 2006-03-16 2007-09-20 Three M Tool And Machine Improved chuck assembly
JP4895688B2 (ja) * 2006-05-30 2012-03-14 株式会社北川鉄工所 チャック装置
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
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
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
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
JP6654405B2 (ja) * 2015-11-06 2020-02-26 株式会社北川鉄工所 チャック装置
EP3401041B1 (de) * 2016-02-08 2020-01-01 Kitagawa Iron Works Co., Ltd Rückzugsspannfutter
US11000904B2 (en) 2016-05-25 2021-05-11 Kitagawa Iron Works Co., Ltd. Chuck device
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
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
TWI655055B (zh) * 2018-10-24 2019-04-01 佳賀精機股份有限公司 Chuck
US20220379387A1 (en) * 2019-08-28 2022-12-01 Hardinge, Inc. Chuck with improved gripping stroke
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
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

Family Cites Families (28)

* 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
DE2729939B2 (de) * 1977-07-02 1980-10-09 Paul Forkardt Kg, 4000 Duesseldorf 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 (de) * 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
GB2298599B (en) * 1995-03-07 1998-07-08 Chen Chao Chung Chuck mechanism
US6299179B1 (en) * 1995-03-22 2001-10-09 R. S. R. Adtec Ltd. Fluid actuated chuck
IL113089A (en) * 1995-03-22 1997-09-30 Rsr Adtec Fluid actuated chuck
JP2838188B2 (ja) * 1995-06-21 1998-12-16 株式会社北川鉄工所 精密チャック
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

Also Published As

Publication number Publication date
CN1538892A (zh) 2004-10-20
TW557238B (en) 2003-10-11
EP1407845B1 (de) 2008-10-22
EP1407845A1 (de) 2004-04-14
US7311312B2 (en) 2007-12-25
US20040169342A1 (en) 2004-09-02
WO2003008135A1 (fr) 2003-01-30
EP2055414A1 (de) 2009-05-06
KR100600275B1 (ko) 2006-07-13
CN100387387C (zh) 2008-05-14
KR20040018468A (ko) 2004-03-03
EP1407845A4 (de) 2006-08-30
JP4194488B2 (ja) 2008-12-10
EP2055415A1 (de) 2009-05-06
JPWO2003008135A1 (ja) 2004-11-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition