FR2418691A1 - Dispositif changement rapide pour mandrin porte-fraise standard - Google Patents
Dispositif changement rapide pour mandrin porte-fraise standardInfo
- Publication number
- FR2418691A1 FR2418691A1 FR7806881A FR7806881A FR2418691A1 FR 2418691 A1 FR2418691 A1 FR 2418691A1 FR 7806881 A FR7806881 A FR 7806881A FR 7806881 A FR7806881 A FR 7806881A FR 2418691 A1 FR2418691 A1 FR 2418691A1
- Authority
- FR
- France
- Prior art keywords
- change device
- quick change
- cutter chuck
- standard cutter
- lower 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.)
- Granted
Links
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
- B23B31/113—Retention by bayonet connection
-
- 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
- Y10S279/904—Quick change 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
- Y10T279/17863—Shouldered-tang holding
- Y10T279/17871—Cap
- Y10T279/17881—Screw
-
- 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
- Y10T279/34—Accessory or component
- Y10T279/3481—Tool or workpiece ejector
-
- 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
- Y10T409/30952—Milling with cutter holder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
Abstract
La présente invention concerne les mécanismes type mandrin porte-fraise standard, permettant de simplifier et réduire le temps lors du changement d'outil. Le dispositif objet de l'invention comprend un corps supérieur fixe sur la broche de la machine par deux vis et comporte un filetage sur lequel se positionne le corps inférieur. Ledit corps inferieur est constitué d'un écrou et porte à sa base un support d'outil bloqué par un circlips. Des utilisations particulièrement intéressantes résident dans le fraisage des pièces nécessitant le changement fréquent d'outil.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7806881A FR2418691A1 (fr) | 1978-03-02 | 1978-03-02 | Dispositif changement rapide pour mandrin porte-fraise standard |
IT20575/79A IT1111871B (it) | 1978-03-02 | 1979-02-27 | Dispositivo di sostituzione rapida per l'utensile porta-frese di tipo normalizzato |
BE193735A BE874495A (fr) | 1978-03-02 | 1979-02-27 | Dispositif a changement rapide pour outil porte-fraise standard |
ES478175A ES478175A1 (es) | 1978-03-02 | 1979-02-28 | Perfeccionamientos en dispositivos que permiten el cambio rapido y frecuente de una herramienta porta-fresas. |
DE19792908034 DE2908034A1 (de) | 1978-03-02 | 1979-03-01 | Schnellwechselvorrichtung fuer fraeskopfwerkzeuge |
CA000322577A CA1116894A (fr) | 1978-03-02 | 1979-03-01 | Dispositif changement rapide pour outil porte-fraise standard |
SE7901881A SE439446B (sv) | 1978-03-02 | 1979-03-01 | Snabbvexelchuck for montering av ett med koniskt skaft utformat verktyg pa en fresmaskinspindel med ett motsvarande koniskt utrymme for inforing av verktygsskaftet |
DE19797905606U DE7905606U1 (de) | 1978-03-02 | 1979-03-01 | Schnellwechselvorrichtung fuer fraeskopfwerkzeuge |
US06/016,516 US4328975A (en) | 1978-03-02 | 1979-03-01 | Quick-change mechanism for standard milling spindles |
GB7907510A GB2021010B (en) | 1978-03-02 | 1979-03-02 | Quick-change tool holders for standard milling-spindles |
CH206679A CH628551A5 (fr) | 1978-03-02 | 1979-03-02 | Dispositif pour le changement rapide d'un outil porte-fraise. |
JP2348479A JPS54124390A (en) | 1978-03-02 | 1979-03-02 | Rapid exchange mechanism of milling cutter spindle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7806881A FR2418691A1 (fr) | 1978-03-02 | 1978-03-02 | Dispositif changement rapide pour mandrin porte-fraise standard |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2418691A1 true FR2418691A1 (fr) | 1979-09-28 |
FR2418691B1 FR2418691B1 (fr) | 1983-01-07 |
Family
ID=9205585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7806881A Granted FR2418691A1 (fr) | 1978-03-02 | 1978-03-02 | Dispositif changement rapide pour mandrin porte-fraise standard |
Country Status (11)
Country | Link |
---|---|
US (1) | US4328975A (fr) |
JP (1) | JPS54124390A (fr) |
BE (1) | BE874495A (fr) |
CA (1) | CA1116894A (fr) |
CH (1) | CH628551A5 (fr) |
DE (2) | DE2908034A1 (fr) |
ES (1) | ES478175A1 (fr) |
FR (1) | FR2418691A1 (fr) |
GB (1) | GB2021010B (fr) |
IT (1) | IT1111871B (fr) |
SE (1) | SE439446B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRN20090026A1 (it) * | 2009-06-10 | 2010-12-11 | Studio Genius Studio Tecnico Di I Ngegneria Degl | Dispositivo manuale di aggancio per portautensili standardizzati. |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145605U (fr) * | 1981-03-06 | 1982-09-13 | ||
US4499650A (en) * | 1982-06-24 | 1985-02-19 | Kentner B. Wilson | Automatic tool changer |
US4459785A (en) * | 1982-11-08 | 1984-07-17 | Buehler Ltd. | Chuck for vertically hung specimen holder |
US4520550A (en) * | 1983-05-27 | 1985-06-04 | Automated Robotic Systems, Inc. | Robot tool changer |
US4583890A (en) * | 1984-02-17 | 1986-04-22 | Ewing Harry R | Taper adapter and method for making same |
JP3261180B2 (ja) * | 1992-10-26 | 2002-02-25 | エヌティーツール株式会社 | 工具取付装置 |
US6551037B2 (en) * | 1997-12-12 | 2003-04-22 | Black & Decker Inc. | Removable chuck |
US6550786B2 (en) * | 1997-12-12 | 2003-04-22 | Black & Decker Inc. | Removable chuck |
US20060088393A1 (en) * | 2004-10-26 | 2006-04-27 | Cooper Vincent P | Extended sleeve removable chuck |
US8322727B2 (en) * | 2008-12-03 | 2012-12-04 | Caterpillar Inc. | Quick change system for a machine |
JP2013505146A (ja) * | 2009-09-17 | 2013-02-14 | ザ グリーソン ワークス | 工作機械用の加工物保持装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1904641A (en) * | 1931-05-25 | 1933-04-18 | Cincinnati Milling Machine Co | Milling machine collet |
US2526998A (en) * | 1945-01-08 | 1950-10-24 | James R Davis | Self-centering detachable coupling for machine tools |
CH335217A (de) * | 1955-06-24 | 1958-12-31 | Starrfraesmaschinen Ag | Spannfutter mit lösbar befestigtem Werkzeugaufnahmestück an einer Arbeitsspindel |
DE1193339B (de) * | 1960-08-02 | 1965-05-20 | Kelch & Co Werkzeugmaschf | Vorrichtung zum Einspannen eines Werkzeug-halters an der Maschinenspindel |
DE1502112A1 (de) * | 1963-12-13 | 1969-10-09 | Perman Gustav Einar | Einrichtung zum schnellen Wechseln von Werkzeugen an Werkzeugmaschinen-Spindeln |
DE1919438A1 (de) * | 1968-11-26 | 1970-07-23 | Erickson Tool Co | Schnell auswechselbares Spannfutter |
DE2051504A1 (de) * | 1969-10-24 | 1971-07-08 | Perman G | Einrichtung zum schnellen Wechseln von Werkzeugen in Maschinenspindeln |
DE2108156A1 (fr) * | 1971-02-20 | 1972-08-31 | Buschmann Spannwerkzeug R | |
GB1368055A (en) * | 1973-07-05 | 1974-09-25 | Newall Eng | Machine tools |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611621A (en) * | 1950-09-20 | 1952-09-23 | Portage Machine Co | Toolholder |
US2918291A (en) * | 1958-07-23 | 1959-12-22 | Plantas Charles | Toolholder adapter |
US3679220A (en) * | 1970-03-23 | 1972-07-25 | Portage Machine Co | Quick change tool holder |
-
1978
- 1978-03-02 FR FR7806881A patent/FR2418691A1/fr active Granted
-
1979
- 1979-02-27 IT IT20575/79A patent/IT1111871B/it active
- 1979-02-27 BE BE193735A patent/BE874495A/fr not_active IP Right Cessation
- 1979-02-28 ES ES478175A patent/ES478175A1/es not_active Expired
- 1979-03-01 CA CA000322577A patent/CA1116894A/fr not_active Expired
- 1979-03-01 US US06/016,516 patent/US4328975A/en not_active Expired - Lifetime
- 1979-03-01 DE DE19792908034 patent/DE2908034A1/de active Granted
- 1979-03-01 DE DE19797905606U patent/DE7905606U1/de not_active Expired
- 1979-03-01 SE SE7901881A patent/SE439446B/sv not_active IP Right Cessation
- 1979-03-02 GB GB7907510A patent/GB2021010B/en not_active Expired
- 1979-03-02 JP JP2348479A patent/JPS54124390A/ja active Pending
- 1979-03-02 CH CH206679A patent/CH628551A5/fr not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1904641A (en) * | 1931-05-25 | 1933-04-18 | Cincinnati Milling Machine Co | Milling machine collet |
US2526998A (en) * | 1945-01-08 | 1950-10-24 | James R Davis | Self-centering detachable coupling for machine tools |
CH335217A (de) * | 1955-06-24 | 1958-12-31 | Starrfraesmaschinen Ag | Spannfutter mit lösbar befestigtem Werkzeugaufnahmestück an einer Arbeitsspindel |
DE1193339B (de) * | 1960-08-02 | 1965-05-20 | Kelch & Co Werkzeugmaschf | Vorrichtung zum Einspannen eines Werkzeug-halters an der Maschinenspindel |
DE1502112A1 (de) * | 1963-12-13 | 1969-10-09 | Perman Gustav Einar | Einrichtung zum schnellen Wechseln von Werkzeugen an Werkzeugmaschinen-Spindeln |
DE1919438A1 (de) * | 1968-11-26 | 1970-07-23 | Erickson Tool Co | Schnell auswechselbares Spannfutter |
DE2051504A1 (de) * | 1969-10-24 | 1971-07-08 | Perman G | Einrichtung zum schnellen Wechseln von Werkzeugen in Maschinenspindeln |
DE2108156A1 (fr) * | 1971-02-20 | 1972-08-31 | Buschmann Spannwerkzeug R | |
GB1368055A (en) * | 1973-07-05 | 1974-09-25 | Newall Eng | Machine tools |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRN20090026A1 (it) * | 2009-06-10 | 2010-12-11 | Studio Genius Studio Tecnico Di I Ngegneria Degl | Dispositivo manuale di aggancio per portautensili standardizzati. |
Also Published As
Publication number | Publication date |
---|---|
GB2021010B (en) | 1982-08-04 |
SE439446B (sv) | 1985-06-17 |
BE874495A (fr) | 1979-06-18 |
GB2021010A (en) | 1979-11-28 |
DE7905606U1 (de) | 1979-09-27 |
CH628551A5 (fr) | 1982-03-15 |
DE2908034C2 (fr) | 1987-10-15 |
FR2418691B1 (fr) | 1983-01-07 |
SE7901881L (sv) | 1979-09-03 |
CA1116894A (fr) | 1982-01-26 |
IT1111871B (it) | 1986-01-13 |
US4328975A (en) | 1982-05-11 |
IT7920575A0 (it) | 1979-02-27 |
DE2908034A1 (de) | 1979-09-13 |
ES478175A1 (es) | 1979-06-01 |
JPS54124390A (en) | 1979-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
RC | Opposition against decision of lapse | ||
DA | Annulment of decision of lapse | ||
ST | Notification of lapse |