JP4015857B2 - チャック装置 - Google Patents

チャック装置 Download PDF

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Publication number
JP4015857B2
JP4015857B2 JP2002010552A JP2002010552A JP4015857B2 JP 4015857 B2 JP4015857 B2 JP 4015857B2 JP 2002010552 A JP2002010552 A JP 2002010552A JP 2002010552 A JP2002010552 A JP 2002010552A JP 4015857 B2 JP4015857 B2 JP 4015857B2
Authority
JP
Japan
Prior art keywords
locking spring
ratchet teeth
locking
rotating cylinder
spring body
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
JP2002010552A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003211308A5 (enExample
JP2003211308A (ja
Inventor
和男 酒巻
章 酒巻
長吉 佐藤
正 谷口
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.)
Yukiwa Seiko Inc
Original Assignee
Yukiwa Seiko 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 Yukiwa Seiko Inc filed Critical Yukiwa Seiko Inc
Priority to JP2002010552A priority Critical patent/JP4015857B2/ja
Priority to US10/211,532 priority patent/US6843485B2/en
Publication of JP2003211308A publication Critical patent/JP2003211308A/ja
Publication of JP2003211308A5 publication Critical patent/JP2003211308A5/ja
Application granted granted Critical
Publication of JP4015857B2 publication Critical patent/JP4015857B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B23B31/123—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 with locking arrangements
    • 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
    • B23B31/1238—Jaws movement actuated by a nut 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
    • B23B2231/38—Keyless chucks for hand tools
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/902—Keyless type socket
    • 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
    • Y10T279/17632—Conical 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
    • Y10T279/32—Means to prevent jaw loosening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP2002010552A 2002-01-18 2002-01-18 チャック装置 Expired - Lifetime JP4015857B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002010552A JP4015857B2 (ja) 2002-01-18 2002-01-18 チャック装置
US10/211,532 US6843485B2 (en) 2002-01-18 2002-08-05 Chuck device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002010552A JP4015857B2 (ja) 2002-01-18 2002-01-18 チャック装置

Publications (3)

Publication Number Publication Date
JP2003211308A JP2003211308A (ja) 2003-07-29
JP2003211308A5 JP2003211308A5 (enExample) 2005-08-04
JP4015857B2 true JP4015857B2 (ja) 2007-11-28

Family

ID=27648261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002010552A Expired - Lifetime JP4015857B2 (ja) 2002-01-18 2002-01-18 チャック装置

Country Status (2)

Country Link
US (1) US6843485B2 (enExample)
JP (1) JP4015857B2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1217762C (zh) * 2001-06-10 2005-09-07 山东威达机械股份有限公司 自锁钻夹头
JP4053301B2 (ja) * 2002-01-31 2008-02-27 ユキワ精工株式会社 チャック装置
JP4294945B2 (ja) * 2002-12-06 2009-07-15 ユキワ精工株式会社 チャック装置
JP4616576B2 (ja) * 2004-04-20 2011-01-19 ユキワ精工株式会社 チャック装置
US7069761B2 (en) * 2004-05-05 2006-07-04 The Boeing Company Gripping apparatus and method
CN2715890Y (zh) * 2004-08-03 2005-08-10 山东威达机械股份有限公司 带响自锁式钻夹头
US7360770B2 (en) * 2004-08-17 2008-04-22 Black & Decker Inc. Keyless chuck with automatic and manual locking
US7481608B2 (en) * 2005-04-27 2009-01-27 Eastway Fair Company Limited Rotatable chuck
US7478979B2 (en) * 2005-04-27 2009-01-20 Eastway Fair Company Limited Rotatable chuck
US7708288B2 (en) * 2005-05-18 2010-05-04 Jacobs Chuck Manufacturing Company Locking chuck
US7527273B2 (en) * 2005-09-02 2009-05-05 Jacobs Chuck Manufacturing Company Locking chuck
CN100578036C (zh) * 2005-09-28 2010-01-06 山东威达机械股份有限公司 单向离合装置及采用该装置的柄类工具夹持结构
US7637510B2 (en) * 2005-10-12 2009-12-29 Shandong Weida Machinery Company Limited Chuck with gripping mechanism stop
WO2008009171A1 (en) * 2006-07-11 2008-01-24 Zhenqian Hu Keyless drill chuck having mechanism against loosening by impact
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
US7845651B2 (en) 2006-08-15 2010-12-07 Jacobs Chuck Manufacturing Company Locking chuck
DE102006050916A1 (de) * 2006-10-28 2008-04-30 Röhm Gmbh Nachspannendes Bohrfutter
WO2008074204A1 (fr) * 2006-12-18 2008-06-26 Zhejiang Sanou Machinery Co., Ltd. Mandrin de perçage autobloquant à serrement manuel
US8403339B2 (en) 2008-06-18 2013-03-26 Jacobs Chuck Manufacturing Company Self tightening chuck with an axial lock
DE102010001013B4 (de) * 2009-01-19 2022-07-07 Shandong Weida Machinery Co. Ltd. Krafterhöhend selbstsperrendes Bohrfutter und seine Selbstsperrvorrichtung
KR101496055B1 (ko) * 2013-12-04 2015-02-25 단국대학교 산학협력단 드릴 날 교체 장치
CN108290226B (zh) * 2015-08-12 2019-09-06 艾沛克斯品牌公司 锁定卡盘
CN205702524U (zh) * 2016-04-25 2016-11-23 浙江三鸥机械股份有限公司 一种自锁式钻夹头
CN109365849B (zh) * 2018-12-03 2024-06-04 柳尧亭 开关装置、钻夹头及钻夹头双向转动的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237955A (en) * 1964-01-03 1966-03-01 Jacobs Mfg Co Keyless chuck
JPH05301107A (ja) * 1991-11-11 1993-11-16 Jacobs Japan Inc ツールチャック
FR2702975B1 (fr) * 1993-03-26 1995-06-16 Amyot Ets Sa Mandrin porte-outil pour l'equipement d'une machine tournante, telle qu'une perceuse.
DE4438991C5 (de) * 1994-10-31 2009-07-30 Röhm Gmbh Bohrfutter
CN1076236C (zh) * 1995-06-07 2001-12-19 动力工具霍德尔斯公司 具有固体膜润滑剂的改进型工具夹持装置
DE59606508D1 (de) * 1996-01-17 2001-04-05 Roehm Gmbh Bohrfutter
DE19800998C2 (de) * 1998-01-14 2001-05-17 Roehm Gmbh Bohrfutter mit einem Futterkörper aus Kunststoff
DE29823512U1 (de) * 1998-01-14 1999-08-26 Röhm GmbH, 89567 Sontheim Bohrfutter
EP1547709A3 (de) * 2000-07-03 2005-08-31 Röhm GmbH Bohrfutter
US6517088B1 (en) * 2000-08-08 2003-02-11 Rohm Gmbh Lockable drill chuck
DE10056729B4 (de) * 2000-11-15 2007-10-04 Josef Albrecht Bohrfutterfabrik Gmbh & Co. Axial-Spannfutter
JP4053301B2 (ja) * 2002-01-31 2008-02-27 ユキワ精工株式会社 チャック装置

Also Published As

Publication number Publication date
US20030137113A1 (en) 2003-07-24
JP2003211308A (ja) 2003-07-29
US6843485B2 (en) 2005-01-18

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