CN1023980C - 工具夹盘 - Google Patents

工具夹盘 Download PDF

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Publication number
CN1023980C
CN1023980C CN90108595.2A CN90108595A CN1023980C CN 1023980 C CN1023980 C CN 1023980C CN 90108595 A CN90108595 A CN 90108595A CN 1023980 C CN1023980 C CN 1023980C
Authority
CN
China
Prior art keywords
chuck
ring
control loops
chuck body
locking device
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 - Fee Related
Application number
CN90108595.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN1051003A (zh
Inventor
中村大治朗
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.)
Delta KK
Original Assignee
Delta KK
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 Delta KK filed Critical Delta KK
Publication of CN1051003A publication Critical patent/CN1051003A/zh
Application granted granted Critical
Publication of CN1023980C publication Critical patent/CN1023980C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23B31/1238—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
    • B23B2231/12—Chucks having means to amplify the force produced by the actuating means to increase the clamping force
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
CN90108595.2A 1989-10-19 1990-10-18 工具夹盘 Expired - Fee Related CN1023980C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1272935A JPH0829442B2 (ja) 1989-10-19 1989-10-19 ツールチャック
JP272935 1989-10-19
JP272935/89 1989-10-19

Publications (2)

Publication Number Publication Date
CN1051003A CN1051003A (zh) 1991-05-01
CN1023980C true CN1023980C (zh) 1994-03-16

Family

ID=17520816

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90108595.2A Expired - Fee Related CN1023980C (zh) 1989-10-19 1990-10-18 工具夹盘

Country Status (6)

Country Link
JP (1) JPH0829442B2 (bg)
CN (1) CN1023980C (bg)
CA (1) CA2028001C (bg)
DE (1) DE4033122A1 (bg)
FR (1) FR2653372A1 (bg)
IT (1) IT1241650B (bg)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040182A1 (fr) * 1997-03-12 1998-09-17 Shandong Weida Machine Tool Tools Group Corporation Mandrin de serrage manuel

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5378056B2 (ja) * 2009-04-30 2013-12-25 ユキワ精工株式会社 チャック装置
DE202012102742U1 (de) 2012-07-23 2013-04-25 Röhm Gmbh Bohrfutter
CN103659311A (zh) * 2012-09-14 2014-03-26 深圳富泰宏精密工业有限公司 固定组件
JP2015231649A (ja) 2014-06-10 2015-12-24 株式会社 ムラテクノロジー チャック装置
CN205834284U (zh) * 2016-05-20 2016-12-28 浙江三鸥机械股份有限公司 一种新型的自锁式钻夹头
CN111404109B (zh) * 2020-03-20 2021-03-05 泰州金鑫特种线缆有限公司 一种基于螺纹拉伸的电力高压线接头固定装置
CN111558811B (zh) * 2020-06-01 2021-04-09 佛山市宝善五金装饰有限公司 一种冶金铸造连接件生产工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260169A (en) * 1979-11-29 1981-04-07 Hall Robert L Keyless chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040182A1 (fr) * 1997-03-12 1998-09-17 Shandong Weida Machine Tool Tools Group Corporation Mandrin de serrage manuel

Also Published As

Publication number Publication date
FR2653372B1 (bg) 1995-01-20
IT1241650B (it) 1994-01-25
CN1051003A (zh) 1991-05-01
CA2028001C (en) 1996-07-09
FR2653372A1 (fr) 1991-04-26
DE4033122A1 (de) 1991-04-25
JPH0829442B2 (ja) 1996-03-27
CA2028001A1 (en) 1991-04-20
IT9067796A1 (it) 1992-04-17
IT9067796A0 (it) 1990-10-17
JPH03136706A (ja) 1991-06-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee