ES2143841T3 - Herramienta rotatoria para una maquina-herramienta y maquina-herramienta que utiliza dicha herramienta. - Google Patents
Herramienta rotatoria para una maquina-herramienta y maquina-herramienta que utiliza dicha herramienta.Info
- Publication number
- ES2143841T3 ES2143841T3 ES97830200T ES97830200T ES2143841T3 ES 2143841 T3 ES2143841 T3 ES 2143841T3 ES 97830200 T ES97830200 T ES 97830200T ES 97830200 T ES97830200 T ES 97830200T ES 2143841 T3 ES2143841 T3 ES 2143841T3
- Authority
- ES
- Spain
- Prior art keywords
- tool
- machine
- rotary
- seat
- spindle
- 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 - Lifetime
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
- B23B31/11—Retention by threaded connection
- B23B31/1107—Retention by threaded connection for conical parts
-
- 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
- B23B31/11—Retention by threaded connection
- B23B31/1107—Retention by threaded connection for conical parts
- B23B31/1122—Retention by threaded connection for conical parts using cylindrical threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/04—Plain cutters, i.e. having essentially a cylindrical or tapered cutting surface of substantial length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
LA HERRAMIENTA GIRATORIA PARA UNA HERRAMIENTA DE MECANIZADO COMPRENDE UNA SUPERFICIE FRUSTOCONICA (29), PARA ACOPLAMIENTO DE LA HERRAMIENTA SOBRE UN HUSILLO GIRATORIO (37, 43) DE UNA HERRAMIENTA DE MECANIZADO. LA SUPERFICIE FRUSTOCONICA (29) ESTA ALOJADA DENTRO DE UN ASIENTO (25B) REBAJADO DENTRO DE LA HERRAMIENTA (21). EL TAMAÑO DE DICHO ASIENTO ES TAL QUE PERMITE LA INSERCION DEL EXTREMO (43) DEL HUSILLO (37).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19970830200 EP0875321B1 (en) | 1997-04-30 | 1997-04-30 | Rotating tool for machine tool and machine tool using said tool |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2143841T3 true ES2143841T3 (es) | 2000-05-16 |
Family
ID=8230623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97830200T Expired - Lifetime ES2143841T3 (es) | 1997-04-30 | 1997-04-30 | Herramienta rotatoria para una maquina-herramienta y maquina-herramienta que utiliza dicha herramienta. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0875321B1 (es) |
DE (1) | DE69701320T2 (es) |
ES (1) | ES2143841T3 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10114240A1 (de) * | 2001-03-22 | 2003-01-30 | Johne & Co Praez Swerkzeuge Gm | Rotationswerkzeug |
JP2014018914A (ja) * | 2012-07-18 | 2014-02-03 | Hitachi Koki Co Ltd | 動力工具及びチャック固定方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3314591A1 (de) * | 1983-04-22 | 1984-10-25 | Montanwerke Walter GmbH, 7400 Tübingen | Mehrteiliges spannsystem, insbesondere fuer rundlaufende werkzeuge |
DE3642132C1 (de) * | 1986-12-10 | 1988-03-24 | Krupp Gmbh | Werkzeugkupplung zur Verbindung eines Werkzeugschaftes und eines Werkzeughalters |
-
1997
- 1997-04-30 EP EP19970830200 patent/EP0875321B1/en not_active Expired - Lifetime
- 1997-04-30 DE DE1997601320 patent/DE69701320T2/de not_active Expired - Fee Related
- 1997-04-30 ES ES97830200T patent/ES2143841T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69701320D1 (de) | 2000-03-30 |
EP0875321A1 (en) | 1998-11-04 |
DE69701320T2 (de) | 2000-08-24 |
EP0875321B1 (en) | 2000-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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