ES479830A1 - Perfeccionamientos introducidos en dispositivos de cambio de util automatico para centros de mecanizacion. - Google Patents
Perfeccionamientos introducidos en dispositivos de cambio de util automatico para centros de mecanizacion.Info
- Publication number
- ES479830A1 ES479830A1 ES479830A ES479830A ES479830A1 ES 479830 A1 ES479830 A1 ES 479830A1 ES 479830 A ES479830 A ES 479830A ES 479830 A ES479830 A ES 479830A ES 479830 A1 ES479830 A1 ES 479830A1
- Authority
- ES
- Spain
- Prior art keywords
- arms
- arm
- head
- engaged
- changing 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
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
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15706—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a single tool being inserted in a spindle directly from a storage device, i.e. without using transfer devices
-
- 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
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
- B23B39/205—Turret head drilling machines
-
- 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
- B23Q3/15534—Magazines mounted on the spindle
-
- 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5104—Type of machine
- Y10T29/5105—Drill press
- Y10T29/5107—Drilling and other
-
- 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5152—Plural diverse manufacturing apparatus including means for metal shaping or assembling with turret mechanism
- Y10T29/5154—Plural diverse manufacturing apparatus including means for metal shaping or assembling with turret mechanism tool turret
- Y10T29/5155—Rotary tool holder
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/36—Machine including plural tools
- Y10T408/37—Turret of 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
- 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.]
- Y10T483/179—Direct tool exchange between spindle and matrix
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Turning (AREA)
Abstract
Perfeccionamientos introducidos en dispositivos de cambio de útil automático para centros de mecanización que incluyen una cabeza movible y un tambor movible verticalmente, montado en dicha cabeza , según los cuales dicho tambor comprende: un miembro de base dispuesto de manera que sea guiado por medios de guía montados en un extremo exterior de dicha cabeza movible verticalmente, un árbol central que sobresale desde una parte central del extremo exterior de dicho miembro de base para inclinarse hacia abajo, un gran número de brazos de forma de ángulo invertido, estando montado cada uno de ellos radialmente y a rotación en una posición predeterminada alrededor de dicho árbol central e incluyendo una parte de sujeción o retención del árbol prevista en la parte de su extremo exterior, una ranura alargada prevista en su superficie trasera central del lado de la base para acoplamiento con una espiga de accionamiento de cruz de malta y un cilindro que sobresale desde una posición predeterminadaen la parte intermedia del mismo para acoplamiento con una placa giratoria de conexión de brazo no usado, teniendo dicha placa giratoria de conexión de brazo no usado una pluralidad de ranuras semi- circulares formadas en la parte periférica exterior de la misma y estando cada una destinada a recibir uno de los cilindros de dichos brazos dispuestos muy cerca unos de otros, con lo que cuando uno de dichos brazos está acoplado con un árbol principal previsto en dicha cabeza, los cilindros de los otros de dichos brazos están recibidos y sujetados por dichas ranuras semicirculares y dichos otros brazos están continuamente dispuestos por encima de una posición en cada lado de dicho primer brazo acoplado con dicho árbol principal que está separado de dicho primer brazo por un ángulo predeterminado, y par de cruces de Malta dispuestas simétricamente cada una de manera que estén situadas entre dicho primer brazo acoplado con dicho árbol principal y junto a uno de dichos otros brazos en cada lado dedicho primer brazo en la parate trasera del mismo , incluyendo cada una de dichas cruces de Malta dicha espiga de accionamiento de mover el brazo, destinada a acoplamiento selectivo con las ranuras alargadas de dicho primer brazo y dicho primer brazo adyacente, con lo que cuando dichas cruces de Malta son hechas cada una efectuar una o una pluralidad de rotaciones en sentido dextrógiro o levógiro, cada uno de dichos brazos es movido en dicho sentido dextrógiro o levógiro en una magnitud correspondiente a uno o una pluralidad de dichos brazos mientas se mantiene dicha disposición.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53078644A JPS5818178B2 (ja) | 1978-06-30 | 1978-06-30 | 工具自動交換装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479830A1 true ES479830A1 (es) | 1980-02-01 |
Family
ID=13667565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479830A Expired ES479830A1 (es) | 1978-06-30 | 1979-04-23 | Perfeccionamientos introducidos en dispositivos de cambio de util automatico para centros de mecanizacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4237595A (es) |
JP (1) | JPS5818178B2 (es) |
AU (1) | AU525764B2 (es) |
CA (1) | CA1107044A (es) |
DE (1) | DE2926179A1 (es) |
ES (1) | ES479830A1 (es) |
FR (1) | FR2429644A1 (es) |
GB (1) | GB2024055B (es) |
IT (1) | IT1125365B (es) |
NL (1) | NL187301C (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851046A (ja) * | 1981-09-14 | 1983-03-25 | Fanuc Ltd | 自動工具交換方式 |
JPS5845839A (ja) * | 1981-09-14 | 1983-03-17 | Fanuc Ltd | 工作機械の自動工具交換装置 |
US4443929A (en) * | 1982-03-15 | 1984-04-24 | Bayer Jack L | Machining center |
JPS5935740B2 (ja) * | 1982-07-30 | 1984-08-30 | キタムラ機械株式会社 | 工具自動交換装置 |
FR2543866B1 (fr) * | 1983-04-06 | 1986-08-29 | Ernault Somua H | Dispositif de blocage et de deblocage automatiques d'un outil dans une broche rotative de machine-outil |
DE3590167C2 (es) * | 1984-04-20 | 1993-02-11 | Mitutoyo Mfg. Co., Ltd., Tokio/Tokyo, Jp | |
US4567659A (en) * | 1985-04-25 | 1986-02-04 | Kitamura Machinery Co., Ltd. | Tool size measuring apparatus for NC machine tools |
JPS63267136A (ja) * | 1987-04-25 | 1988-11-04 | Brother Ind Ltd | 工作機械の自動工具交換装置 |
US4827600A (en) * | 1988-04-12 | 1989-05-09 | Miyano Machinery Usa Inc. | Automatic tool changing mechanism for a machine tool |
DE10118595B4 (de) * | 2001-04-12 | 2005-07-14 | Deckel Maho Seebach Gmbh | Werkzeugmaschine mit Werkzeugspindel und Werkzeugwechsler |
SE0103523D0 (sv) * | 2001-10-19 | 2001-10-19 | Abb Ab | Industrirobot |
JP3929424B2 (ja) * | 2003-08-06 | 2007-06-13 | ファナック株式会社 | 工具交換装置及び工具洗浄方法 |
DE102010029530B4 (de) * | 2010-05-31 | 2023-10-26 | Gildemeister Aktiengesellschaft | Werkzeugwechselvorrichtung zum Wechseln eines Werkzeugs an einer Spindel einer Werkzeugmaschine und Werkzeugmaschine mit Werkzeugwechselvorrichtung |
CH705129B1 (it) * | 2011-06-17 | 2015-06-30 | Mario Baldaccini Meccanica Di Prec E | Dispositivo a elettromandrino e processo per il cambio utensile con il detto dispositivo. |
CN103240602A (zh) * | 2012-02-13 | 2013-08-14 | 上海莱必泰精密机电有限公司 | 数控高速钻铣装置 |
JP6480744B2 (ja) * | 2015-02-09 | 2019-03-13 | Dmg森精機株式会社 | 工作機械 |
CN107470959A (zh) * | 2017-09-14 | 2017-12-15 | 苏州富强加能精机有限公司 | 一种能够自动替换刀具的数控机床 |
CN107825202A (zh) * | 2017-11-30 | 2018-03-23 | 重庆威斯壮智能科技有限公司 | 一种数控中心刀库的刀爪 |
CN110355586A (zh) * | 2018-05-03 | 2019-10-22 | 襄阳航宇机电液压应用技术有限公司 | 一种喷嘴体镗孔夹具 |
CN116493686B (zh) * | 2023-06-25 | 2023-09-19 | 宁波经纬数控股份有限公司 | 一种具有换刀功能的切割设备 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133349A (en) * | 1961-07-24 | 1964-05-19 | Kearney & Trecker Corp | Tool changer for a machine tool |
FR1401446A (fr) * | 1964-04-24 | 1965-06-04 | Machine-outil comportant une pluralité de porte-outils ou d'ensembles porte-outils semblables | |
US3271853A (en) * | 1965-01-26 | 1966-09-13 | Cincinnati Milling Machine Co | Automatic tool changing mechanism for machine tool |
CH502866A (fr) * | 1965-09-02 | 1971-02-15 | Olivetti & Co Spa | Machine-outil à changement automatique d'outils |
FR1487296A (fr) * | 1966-05-16 | 1967-06-30 | Saalfeld Werkzeugmaschinen | Machine-outil à changement d'outil automatique |
FR1548362A (es) * | 1967-07-26 | 1968-12-06 | ||
DE1752834C3 (de) * | 1967-07-29 | 1979-01-25 | Ing. C. Olivetti & C., S.P.A., Ivrea, Turin (Italien) | Antrieb für die Spindel einer Bohr- oder Fräsmaschine |
SE357691B (es) * | 1968-03-07 | 1973-07-09 | Makino Milling Machine | |
US3619898A (en) * | 1969-08-11 | 1971-11-16 | Cincinnati Milling Machine Co | Machine tool |
JPS51124878A (en) * | 1975-04-25 | 1976-10-30 | Fanuc Ltd | Driving mechanism for turret unit |
US3987909A (en) * | 1975-10-30 | 1976-10-26 | Cincinnati Milacron, Inc. | Tool storage mechanism |
JPS5314481A (en) * | 1976-07-27 | 1978-02-09 | Kouichirou Kitamura | Automic tool exchanging device of machining center |
-
1978
- 1978-06-30 JP JP53078644A patent/JPS5818178B2/ja not_active Expired
-
1979
- 1979-03-07 US US06/018,224 patent/US4237595A/en not_active Expired - Lifetime
- 1979-04-23 ES ES479830A patent/ES479830A1/es not_active Expired
- 1979-05-10 GB GB7916278A patent/GB2024055B/en not_active Expired
- 1979-05-31 FR FR7913956A patent/FR2429644A1/fr active Granted
- 1979-06-12 IT IT23493/79A patent/IT1125365B/it active
- 1979-06-20 CA CA330,163A patent/CA1107044A/en not_active Expired
- 1979-06-28 DE DE19792926179 patent/DE2926179A1/de active Granted
- 1979-06-29 NL NLAANVRAGE7905103,A patent/NL187301C/xx not_active IP Right Cessation
- 1979-06-29 AU AU48547/79A patent/AU525764B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
NL187301C (nl) | 1991-08-16 |
GB2024055B (en) | 1982-07-14 |
NL187301B (nl) | 1991-03-18 |
FR2429644B1 (es) | 1982-11-19 |
AU525764B2 (en) | 1982-12-02 |
JPS5818178B2 (ja) | 1983-04-12 |
AU4854779A (en) | 1980-01-03 |
FR2429644A1 (fr) | 1980-01-25 |
DE2926179C2 (es) | 1989-06-08 |
NL7905103A (nl) | 1980-01-03 |
US4237595A (en) | 1980-12-09 |
IT7923493A0 (it) | 1979-06-12 |
DE2926179A1 (de) | 1980-01-03 |
IT1125365B (it) | 1986-05-14 |
CA1107044A (en) | 1981-08-18 |
GB2024055A (en) | 1980-01-09 |
JPS5511704A (en) | 1980-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |