DE3763018D1 - Werkzeugwechselvorrichtung fuer bearbeitungszentrum oder aehnliches. - Google Patents

Werkzeugwechselvorrichtung fuer bearbeitungszentrum oder aehnliches.

Info

Publication number
DE3763018D1
DE3763018D1 DE8787111984T DE3763018T DE3763018D1 DE 3763018 D1 DE3763018 D1 DE 3763018D1 DE 8787111984 T DE8787111984 T DE 8787111984T DE 3763018 T DE3763018 T DE 3763018T DE 3763018 D1 DE3763018 D1 DE 3763018D1
Authority
DE
Germany
Prior art keywords
similar
machining center
change device
tool change
tool
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
DE8787111984T
Other languages
English (en)
Inventor
Shinichi Hitomi
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.)
Howa Machinery Ltd
Original Assignee
Howa Machinery 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 Howa Machinery Ltd filed Critical Howa Machinery Ltd
Application granted granted Critical
Publication of DE3763018D1 publication Critical patent/DE3763018D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
    • 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
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/265—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of collets
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15526—Storage devices; Drive mechanisms therefor
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
    • B23Q3/1572—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means
    • B23Q3/15753—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane perpendicular to the axis of the spindle
    • B23Q3/15766—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane perpendicular to the axis of the spindle the axis of the stored tools being arranged perpendicularly to the rotating or circulating plane of the storage means
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15526—Storage devices; Drive mechanisms therefor
    • B23Q2003/15528—Storage devices; Drive mechanisms therefor the storage device including means to project tools therefrom, e.g. for transferring them
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15526—Storage devices; Drive mechanisms therefor
    • B23Q2003/15532—Storage devices; Drive mechanisms therefor the storage device including tool pots, adaptors or the like
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
    • B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
    • B23Q2003/155418—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers the grippers moving together
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
    • B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
    • B23Q2003/155425—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable
    • B23Q2003/155428—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable about a common axis
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
    • B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
    • B23Q2003/155425—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable
    • B23Q2003/155435—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable and linearly movable
    • B23Q2003/155439—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable and linearly movable along the pivoting axis
    • 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
    • Y10T279/17761—Side detent
    • Y10T279/17786—Spring
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar
    • 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
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
    • Y10T483/1748—Tool changer between spindle and matrix
    • Y10T483/1752—Tool changer between spindle and matrix including tool holder pivotable about axis
    • Y10T483/1755—Plural tool holders pivotable about common axis
    • Y10T483/1767—Linearly movable tool holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
DE8787111984T 1986-08-20 1987-08-18 Werkzeugwechselvorrichtung fuer bearbeitungszentrum oder aehnliches. Expired - Fee Related DE3763018D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61194894A JPH08340B2 (ja) 1986-08-20 1986-08-20 工具マガジン装置における工具移送装置

Publications (1)

Publication Number Publication Date
DE3763018D1 true DE3763018D1 (de) 1990-07-12

Family

ID=16332096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787111984T Expired - Fee Related DE3763018D1 (de) 1986-08-20 1987-08-18 Werkzeugwechselvorrichtung fuer bearbeitungszentrum oder aehnliches.

Country Status (5)

Country Link
US (1) US4817267A (de)
EP (1) EP0262368B1 (de)
JP (1) JPH08340B2 (de)
KR (1) KR910007269B1 (de)
DE (1) DE3763018D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081762A (en) * 1989-09-01 1992-01-21 Brother Kogyo Kabushiki Kaisha Tool exchange device for a machine tool
JPH0767642B2 (ja) * 1989-09-22 1995-07-26 報国機械株式会社 工具交換可能な工作機械の主軸装置
IT1238538B (it) * 1989-11-14 1993-08-18 Prima Ind Spa Pinza di sicurezza per l'afferraggio di organi meccanici e sistema pereffettuare il cambio manuale di un organo di presa su un dispositivo manipolatore robotizzato.
US5137221A (en) * 1990-10-04 1992-08-11 Axis Usa, Inc. Rapidly changeable chucks for holding stators in stator processing apparatus
DE9111159U1 (de) * 1991-09-09 1991-10-24 MAHO AG, 8962 Pfronten Werkzeuggreifer
JP2520828B2 (ja) * 1992-09-28 1996-07-31 株式会社松浦機械製作所 改良型工具保持装置
KR100188751B1 (ko) * 1994-09-29 1999-06-01 정몽규 머시닝센터의 툴교환장치
JP3350375B2 (ja) * 1996-11-19 2002-11-25 ブラザー工業株式会社 工具把持装置
DE19724635C2 (de) * 1997-06-11 1999-09-30 Chiron Werke Gmbh Werkzeugmaschine mit Werkzeugauswechselvorrichtung
US5997455A (en) * 1997-07-23 1999-12-07 Brother Kogyo Kabushiki Kaisha Tool clamp mechanism with shortened spindle
US6007464A (en) * 1997-07-30 1999-12-28 Brother Kogyo Kabushiki Kaisha Tool-changing apparatus and method for a machine tool
US6179533B1 (en) * 2000-01-06 2001-01-30 Ho Wei Sun Device for clamping a knife of a machine center
JP2002059329A (ja) * 2000-08-23 2002-02-26 Sankyo Mfg Co Ltd 工具マガジン
US7819812B2 (en) * 2004-12-15 2010-10-26 Neuropace, Inc. Modulation and analysis of cerebral perfusion in epilepsy and other neurological disorders
DE102008059422A1 (de) * 2008-11-27 2010-06-02 Deckel Maho Seebach Gmbh Werkzeugwechsler für Werkzeugmaschinen
CN102485417B (zh) * 2010-12-06 2013-10-16 黄耀德 主轴拉刀倍力机构
CN103801712A (zh) * 2014-03-07 2014-05-21 梁兴 一种直联机械式加工中心皮带轴
JP6484273B2 (ja) * 2017-03-30 2019-03-13 ファナック株式会社 工作機械
JP7423032B2 (ja) * 2019-05-23 2024-01-29 中村留精密工業株式会社 工具主軸構造

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB828182A (en) * 1958-11-13 1960-02-17 New Britain Machine Co Improvements relating to spindles for horizontal boring, drilling and milling and other machine tools
US3316786A (en) * 1961-10-05 1967-05-02 Lodge & Shipley Co Turret for a machine tool
US3215445A (en) * 1962-12-28 1965-11-02 Erickson Tool Co Tool holder and adapter
US3791022A (en) * 1972-02-02 1974-02-12 Toyoda Machine Works Ltd Machine tool with automatic tool changing apparatus
CH552442A (fr) * 1972-04-25 1974-08-15 Toyoda Machine Works Ltd Machine-outil a changement automatique d'outil.
JPS52103082A (en) * 1976-02-25 1977-08-29 Toyoda Mach Works Ltd Article transfer device
US4117586A (en) * 1976-04-12 1978-10-03 Hitachi Seiki Co., Ltd. Machine tool with automatic tool changer
US4122755A (en) * 1976-11-08 1978-10-31 Ex-Cell-O Corporation Self-locking chuck
US4304513A (en) * 1978-02-23 1981-12-08 Hurco Manufacturing Company, Inc. Milling machine including improved tool knock-out means
JPS5820742B2 (ja) * 1978-10-26 1983-04-25 豊田工機株式会社 工具マガジンの工具ロツクアンロツク装置
JPS5633207A (en) * 1979-08-24 1981-04-03 Hitachi Seiko Ltd Tool holder
JPS57127641A (en) * 1980-09-24 1982-08-07 Toyoda Mach Works Ltd Automatic tool exchanger
JPS5949144B2 (ja) * 1980-09-30 1984-11-30 三菱重工業株式会社 自動工具交換装置
JPS6017654B2 (ja) * 1981-08-06 1985-05-04 工業技術院長 工具クランプ装置
JPS5845836A (ja) * 1981-08-31 1983-03-17 Tsugami Corp 工作機械の工具交換装置
JPS5953136A (ja) * 1982-09-14 1984-03-27 Teijin Seiki Co Ltd 主軸駆動装置
JPS6033616A (ja) * 1983-08-03 1985-02-21 Aisin Seiki Co Ltd 車輌用定速走行装置
JPS6119530A (ja) * 1984-07-06 1986-01-28 Toyoda Mach Works Ltd 主軸工具のクランプ・アンクランプ装置
JPS61103743A (ja) * 1984-10-25 1986-05-22 Okuma Mach Works Ltd 主軸工具クランプ装置
DE8517718U1 (de) * 1985-06-19 1986-10-16 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Werkzeugmaschinenspindel und hierzu passende Werkzeughalter

Also Published As

Publication number Publication date
US4817267A (en) 1989-04-04
KR880002618A (ko) 1988-05-10
EP0262368B1 (de) 1990-06-06
EP0262368A1 (de) 1988-04-06
KR910007269B1 (ko) 1991-09-24
JPH08340B2 (ja) 1996-01-10
JPS6352942A (ja) 1988-03-07

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8339 Ceased/non-payment of the annual fee