CN103228384B - 机床中的加工对象物的固定装置及具备该固定装置的机床 - Google Patents

机床中的加工对象物的固定装置及具备该固定装置的机床 Download PDF

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Publication number
CN103228384B
CN103228384B CN201180057350.6A CN201180057350A CN103228384B CN 103228384 B CN103228384 B CN 103228384B CN 201180057350 A CN201180057350 A CN 201180057350A CN 103228384 B CN103228384 B CN 103228384B
Authority
CN
China
Prior art keywords
main shaft
contact
bobbin
sliding member
rubber ring
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.)
Active
Application number
CN201180057350.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN103228384A (zh
Inventor
岸庆喜
滝瀬哲哉
神田明宣
猿田祥己
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.)
Citizen Machinery Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Publication of CN103228384A publication Critical patent/CN103228384A/zh
Application granted granted Critical
Publication of CN103228384B publication Critical patent/CN103228384B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • 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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • 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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2072—Axially moving cam, fixed jaws
    • 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
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1241—Socket type
    • Y10T279/1249—Collet
    • Y10T279/1266—Moving cam and fixed jaws
    • 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
    • Y10T279/17291—Resilient split socket
    • Y10T279/17307—Reciprocating cam 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
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17487—Moving-cam actuator
    • Y10T279/17521—Reciprocating cam 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
    • Y10T279/24—Chucks or sockets by centrifugal force
    • Y10T279/247—Chucks or sockets by centrifugal force to grip tool or workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Winding Filamentary Materials (AREA)
  • Jigs For Machine Tools (AREA)
CN201180057350.6A 2010-11-30 2011-11-14 机床中的加工对象物的固定装置及具备该固定装置的机床 Active CN103228384B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-266375 2010-11-30
JP2010266375A JP5674116B2 (ja) 2010-11-30 2010-11-30 工作機械における加工対象物の固定装置およびこの固定装置を備えた工作機械
PCT/JP2011/076178 WO2012073683A1 (ja) 2010-11-30 2011-11-14 工作機械における加工対象物の固定装置およびこの固定装置を備えた工作機械

Publications (2)

Publication Number Publication Date
CN103228384A CN103228384A (zh) 2013-07-31
CN103228384B true CN103228384B (zh) 2015-03-11

Family

ID=46171631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180057350.6A Active CN103228384B (zh) 2010-11-30 2011-11-14 机床中的加工对象物的固定装置及具备该固定装置的机床

Country Status (8)

Country Link
US (1) US9296047B2 (https=)
EP (1) EP2647455B1 (https=)
JP (1) JP5674116B2 (https=)
KR (1) KR101434125B1 (https=)
CN (1) CN103228384B (https=)
ES (1) ES2748006T3 (https=)
TW (1) TWI529016B (https=)
WO (1) WO2012073683A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2977130B1 (en) * 2013-03-18 2019-09-25 Citizen Watch Co., Ltd. Guide bush control device and guide bush adjustment method
JP6295110B2 (ja) * 2014-03-13 2018-03-14 シチズン時計株式会社 チャック開閉機構及び該チャック開閉を有する工作機械
JP6426387B2 (ja) * 2014-07-17 2018-11-21 株式会社富士機械工作所 管体チャック装置及び工作機械
JP7121254B2 (ja) * 2018-01-16 2022-08-18 スター精密株式会社 旋盤
CN108788831B (zh) * 2018-08-17 2024-03-19 深圳市鸿义通仪测有限公司 一种双限位定位机构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370729A (en) * 1943-09-15 1945-03-06 Charles W Hoppe Collet chuck
US2466651A (en) * 1944-03-10 1949-04-05 Zagar Tool Inc Chuck
US3042418A (en) * 1960-01-25 1962-07-03 Curran Chuck mechanism for collets
JPH06246516A (ja) * 1993-02-27 1994-09-06 Star Micronics Co Ltd 自動旋盤のコレットチャック装置
CN1812860A (zh) * 2003-05-22 2006-08-02 西风空气轴承有限公司 旋转工具夹持器组件
CN101262971A (zh) * 2005-09-13 2008-09-10 罗姆股份有限公司 用于使操纵单元运行的方法以及用于执行该方法的装置
CN101743085A (zh) * 2007-07-16 2010-06-16 罗姆股份有限公司 用于空心轴的夹紧装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392999A (en) * 1944-02-02 1946-01-15 Edwin A F Redmer Air chuck
US2515183A (en) * 1948-09-21 1950-07-18 Benjamin Chuck
JPS4017511Y1 (https=) * 1959-02-12 1965-06-22
JPS5040272B1 (https=) * 1970-12-26 1975-12-23
US3727930A (en) * 1971-09-30 1973-04-17 C Anderson Tapered chucking assembly
CH565613A5 (en) * 1973-07-02 1975-08-29 Sunier Fredy Machine tool collet tightening system - uses fluid pressure to exert pull on hollow connecting shaft
US4379562A (en) * 1981-01-05 1983-04-12 Joyal Products, Inc. Indexing apparatus
DE102005048800A1 (de) 2005-09-13 2007-03-22 Röhm Gmbh Verfahren zum Betrieb einer Betätigungseinheit sowie Vorrichtung zur Durchführung des Verfahrens
JP5240781B2 (ja) 2009-05-15 2013-07-17 一般財団法人電力中央研究所 流体採集装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370729A (en) * 1943-09-15 1945-03-06 Charles W Hoppe Collet chuck
US2466651A (en) * 1944-03-10 1949-04-05 Zagar Tool Inc Chuck
US3042418A (en) * 1960-01-25 1962-07-03 Curran Chuck mechanism for collets
JPH06246516A (ja) * 1993-02-27 1994-09-06 Star Micronics Co Ltd 自動旋盤のコレットチャック装置
CN1812860A (zh) * 2003-05-22 2006-08-02 西风空气轴承有限公司 旋转工具夹持器组件
CN101262971A (zh) * 2005-09-13 2008-09-10 罗姆股份有限公司 用于使操纵单元运行的方法以及用于执行该方法的装置
CN101743085A (zh) * 2007-07-16 2010-06-16 罗姆股份有限公司 用于空心轴的夹紧装置

Also Published As

Publication number Publication date
EP2647455A1 (en) 2013-10-09
TWI529016B (zh) 2016-04-11
US20130249174A1 (en) 2013-09-26
JP2012115929A (ja) 2012-06-21
WO2012073683A1 (ja) 2012-06-07
TW201240753A (en) 2012-10-16
KR20130122762A (ko) 2013-11-08
EP2647455A4 (en) 2016-05-18
JP5674116B2 (ja) 2015-02-25
US9296047B2 (en) 2016-03-29
EP2647455B1 (en) 2019-09-04
CN103228384A (zh) 2013-07-31
KR101434125B1 (ko) 2014-08-25
ES2748006T3 (es) 2020-03-12

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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
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Citizen Watch Co., Ltd.

Patentee after: Citizen Machinery Co., Ltd.

Address before: Tokyo, Japan

Patentee before: Citizen Watch Co., Ltd.

Patentee before: Citizen Holdings Co Ltd

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Citizen Watch Co., Ltd.

Patentee after: Citizen Machinery Co., Ltd.

Address before: Tokyo, Japan

Patentee before: Citizen Watch Co., Ltd.

Patentee before: Citizen Machinery Co., Ltd.