IT1129520B - Autocentrante a comando elettrico con serraggio controllato per macchine utensili - Google Patents
Autocentrante a comando elettrico con serraggio controllato per macchine utensiliInfo
- Publication number
- IT1129520B IT1129520B IT19227/80A IT1922780A IT1129520B IT 1129520 B IT1129520 B IT 1129520B IT 19227/80 A IT19227/80 A IT 19227/80A IT 1922780 A IT1922780 A IT 1922780A IT 1129520 B IT1129520 B IT 1129520B
- Authority
- IT
- Italy
- Prior art keywords
- centering
- self
- electric control
- machine tools
- controlled tightening
- Prior art date
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
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
-
- 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
- B23B31/28—Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/062—Electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19227/80A IT1129520B (it) | 1980-01-16 | 1980-01-16 | Autocentrante a comando elettrico con serraggio controllato per macchine utensili |
GB8100077A GB2067931A (en) | 1980-01-16 | 1981-01-02 | Chucks |
BR8100083A BR8100083A (pt) | 1980-01-16 | 1981-01-07 | Dispositivo autocentrante com fechamento ajustavel para maquinas-ferramenta |
AR283888A AR224291A1 (es) | 1980-01-16 | 1981-01-07 | Un cabezal autocentrador para maquinas-herramienta |
ES498355A ES8202500A1 (es) | 1980-01-16 | 1981-01-07 | Perfeccionamientos en los cabezales autocentradores para ma-quinas-herramienta |
FR8100382A FR2473372A1 (fr) | 1980-01-16 | 1981-01-12 | Dispositif de centrage automatique d'une piece dans des machines-outils |
SE8100208A SE8100208L (sv) | 1980-01-16 | 1981-01-15 | Sjelvcentrerande chuck |
JP398981A JPS56139810A (en) | 1980-01-16 | 1981-01-16 | Self-centering chuck in machine tool |
DE19813101301 DE3101301A1 (de) | 1980-01-16 | 1981-01-16 | "elektrisch betaetigtes spannfutter fuer werkzeugmaschinen" |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19227/80A IT1129520B (it) | 1980-01-16 | 1980-01-16 | Autocentrante a comando elettrico con serraggio controllato per macchine utensili |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8019227A0 IT8019227A0 (it) | 1980-01-16 |
IT1129520B true IT1129520B (it) | 1986-06-04 |
Family
ID=11155948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19227/80A IT1129520B (it) | 1980-01-16 | 1980-01-16 | Autocentrante a comando elettrico con serraggio controllato per macchine utensili |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS56139810A (it) |
AR (1) | AR224291A1 (it) |
BR (1) | BR8100083A (it) |
DE (1) | DE3101301A1 (it) |
ES (1) | ES8202500A1 (it) |
FR (1) | FR2473372A1 (it) |
GB (1) | GB2067931A (it) |
IT (1) | IT1129520B (it) |
SE (1) | SE8100208L (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3218083C2 (de) * | 1982-05-13 | 1986-11-27 | Hubert Dipl.-Ing. 5920 Bad Berleburg Bald | Vorrichtung zum Erzeugen eines Stelldrehmoments, insbesondere zum Verstellen der Position der Backen eines Futters oder der von ihnen ausgeübten Spannkraft |
DE3218084C3 (de) * | 1982-05-13 | 1990-07-12 | Bald Hubert | Vorrichtung zum erzeugen einer stelldrehbewegung |
DE3630441A1 (de) * | 1985-12-28 | 1987-07-02 | Forkardt Paul Gmbh | Werkzeugmaschine |
DE3684894D1 (de) * | 1985-12-28 | 1992-05-21 | Forkardt Paul Gmbh | Werkzeugmaschine und deren betriebsverfahren. |
DE3642309A1 (de) * | 1986-02-25 | 1987-08-27 | Smw Spanneinrichtungen | Einrichtung zur betaetigung der spannbacken eines kraftspannfutters |
DE3629453A1 (de) * | 1986-08-29 | 1988-03-10 | Forkardt Paul Gmbh | Elektromechanische vorrichtung zum erzeugen einer axialkraft fuer die betaetigung von spannzeugen |
JP4344442B2 (ja) * | 1999-12-17 | 2009-10-14 | 富士機械製造株式会社 | チャック装置 |
CN1937370A (zh) * | 2006-10-10 | 2007-03-28 | 任海 | 外转子旋转电机直接构成的机电一体化机床卡盘 |
EP2103368A1 (de) * | 2008-03-20 | 2009-09-23 | Karl Hiestand | Spanneinrichtung für Werkzeugmaschinen |
DE102013204876A1 (de) * | 2013-03-20 | 2014-09-25 | Schaeffler Technologies Gmbh & Co. Kg | Spannbackenantrieb |
EP3028804B1 (de) * | 2014-12-04 | 2017-02-22 | SMW-AUTOBLOK Spannsysteme GmbH | Übertragungsanordnung, insb. zur Energie- und/oder Signalübertragung |
US20190099812A1 (en) * | 2016-04-07 | 2019-04-04 | The Gleason Works | Workholding arbor for gears |
DE102020126006A1 (de) * | 2020-10-05 | 2022-04-07 | Sterman Technische Systeme Gmbh | Spannvorrichtung, Spindelanordnung sowie Werkzeugmaschine |
CN112775483A (zh) * | 2020-12-29 | 2021-05-11 | 浙江锐程机械制造有限公司 | 动力刀盘及其切管机 |
-
1980
- 1980-01-16 IT IT19227/80A patent/IT1129520B/it active
-
1981
- 1981-01-02 GB GB8100077A patent/GB2067931A/en not_active Withdrawn
- 1981-01-07 AR AR283888A patent/AR224291A1/es active
- 1981-01-07 ES ES498355A patent/ES8202500A1/es not_active Expired
- 1981-01-07 BR BR8100083A patent/BR8100083A/pt unknown
- 1981-01-12 FR FR8100382A patent/FR2473372A1/fr active Pending
- 1981-01-15 SE SE8100208A patent/SE8100208L/xx not_active Application Discontinuation
- 1981-01-16 DE DE19813101301 patent/DE3101301A1/de not_active Withdrawn
- 1981-01-16 JP JP398981A patent/JPS56139810A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR8100083A (pt) | 1981-07-21 |
DE3101301A1 (de) | 1982-01-07 |
JPS56139810A (en) | 1981-10-31 |
FR2473372A1 (fr) | 1981-07-17 |
IT8019227A0 (it) | 1980-01-16 |
GB2067931A (en) | 1981-08-05 |
AR224291A1 (es) | 1981-11-13 |
SE8100208L (sv) | 1981-07-17 |
ES498355A0 (es) | 1982-02-16 |
ES8202500A1 (es) | 1982-02-16 |
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