WO2017036876A3 - Machine-outil avec une broche d'usinage de précision - Google Patents
Machine-outil avec une broche d'usinage de précision Download PDFInfo
- Publication number
- WO2017036876A3 WO2017036876A3 PCT/EP2016/069952 EP2016069952W WO2017036876A3 WO 2017036876 A3 WO2017036876 A3 WO 2017036876A3 EP 2016069952 W EP2016069952 W EP 2016069952W WO 2017036876 A3 WO2017036876 A3 WO 2017036876A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spindle
- fine machining
- machine tool
- rotation
- shaft
- Prior art date
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03446—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of inclined planes
-
- 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
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
-
- 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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q2039/006—Machines with multi-spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Turning (AREA)
Abstract
L'invention concerne une machine-outil (19) comprenant au moins une broche d'usinage de précision (41), laquelle possède un arbre de broche (50) qui peut tourner sur un axe de rotation (D) et qui est monté à rotation sur un logement de broche (110) au moyen d'un système de palier de rotation (90). Un porte-outil (46) destiné à maintenir un outil d'usinage (44) est disposé sur une zone d'extrémité longitudinale (51) libre de l'arbre de broche (50), et l'arbre de broche (50) peut être entraîné en rotation par un moteur de broche (150) de telle sorte qu'une pièce (W) peut être usinée, notamment percée, au moyen de l'outil d'usinage (44). Selon l'invention, le moteur de broche (150) est configuré sous la forme d'un entraînement direct pour l'arbre de broche (50). L'arbre de broche (50) est accouplé solidaire en rotation au rotor (151) du moteur de broche (150) et le rotor (151) est disposé dans un stator (152) du moteur de broche (150), lequel est accouplé solidaire en rotation au logement de broche (110). Toujours selon l'invention, le moteur de broche (150) est disposé à côté de l'arrangement de palier de rotation (90) par rapport à l'axe de rotation (D).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16760677.1A EP3344416A2 (fr) | 2015-09-03 | 2016-08-24 | Machine-outil avec une broche d'usinage de précision |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015114727.0A DE102015114727A1 (de) | 2015-09-03 | 2015-09-03 | Werkzeugmaschine mit einer Feinbearbeitungsspindel |
DE102015114727.0 | 2015-09-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2017036876A2 WO2017036876A2 (fr) | 2017-03-09 |
WO2017036876A3 true WO2017036876A3 (fr) | 2017-04-27 |
Family
ID=56877007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/069952 WO2017036876A2 (fr) | 2015-09-03 | 2016-08-24 | Machine-outil avec une broche d'usinage de précision |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3344416A2 (fr) |
DE (1) | DE102015114727A1 (fr) |
WO (1) | WO2017036876A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107186235A (zh) * | 2017-05-24 | 2017-09-22 | 浙江德尔特自动化科技有限公司 | 在滑轨上实现多孔加工的打孔机床 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013012633A1 (de) * | 2013-07-29 | 2015-01-29 | Alfing Kessler Sondermaschinen Gmbh | Werkzeugmaschine mit einer Werkstückwechseleinrichtung |
US11757330B2 (en) | 2019-12-19 | 2023-09-12 | Black & Decker, Inc. | Canned outer-rotor brushless motor for a power tool |
US11437900B2 (en) | 2019-12-19 | 2022-09-06 | Black & Decker Inc. | Modular outer-rotor brushless motor for a power tool |
EP4286079A1 (fr) * | 2022-06-02 | 2023-12-06 | CERATIZIT Austria Gesellschaft m.b.H. | Système d'outil et procédé pour l'usinage d'une pièce utilisant ce système |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1920939A1 (de) * | 1968-04-26 | 1969-11-13 | Consiglio Nazionale Ricerche | Vorrichtung zum automatischen Ausgleichen der Werkzeugabnutzung bei einem Bohrwerk od.dgl. |
EP0189014A2 (fr) * | 1984-12-31 | 1986-07-30 | GTE Valenite Corporation | Dispositif d'ajustement de pointe d'usinage |
DE4324140A1 (de) * | 1993-07-19 | 1995-01-26 | Wh Wasserhydraulik Gmbh | Vorrichtung zur spanenden Feinbearbeitung |
DE19701541A1 (de) * | 1996-01-18 | 1997-07-24 | Toshiba Machine Co Ltd | Werkzeugmaschine mit Luftlagerung |
DE10013277A1 (de) * | 1999-03-17 | 2001-01-11 | Ntn Toyo Bearing Co Ltd | Spindelvorrichtung und Werkzeugmaschine zur Verwendung einer solchen |
US20110166692A1 (en) * | 2008-04-26 | 2011-07-07 | Mag Ias Gmbh | Method for cooling and lubricating a tool and for cleaning the machined surface |
EP2838694A1 (fr) * | 2012-04-17 | 2015-02-25 | FCS System S.r.l. | Broche électrique pour machines à commande numérique |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29520427U1 (de) * | 1995-12-22 | 1996-02-08 | Deckel Maho Gmbh | Spindeleinheit für Werkzeugmaschinen |
DE20307225U1 (de) * | 2003-05-08 | 2003-07-10 | Lindenmaier Maschb Gmbh & Co K | Werkzeugmaschine |
DE102006028164B4 (de) * | 2006-06-16 | 2009-04-02 | Satisloh Ag | Schleif- und Poliermaschine zum Schleifen und/oder Polieren von Werkstücken in optischer Qualität |
DE102006035164B4 (de) * | 2006-07-29 | 2009-01-15 | Walter Maschinenbau Gmbh | Werkzeugmaschine mit verbessertem Rundlauf |
DE202009002009U1 (de) * | 2009-03-31 | 2009-05-28 | Heynau Gearsproductionservice Gmbh | Arbeitsspindeleinheit für Werkzeugmaschinen |
DE102013218888A1 (de) * | 2013-09-20 | 2015-04-09 | Mahle International Gmbh | Werkzeugspindel |
-
2015
- 2015-09-03 DE DE102015114727.0A patent/DE102015114727A1/de active Pending
-
2016
- 2016-08-24 EP EP16760677.1A patent/EP3344416A2/fr active Pending
- 2016-08-24 WO PCT/EP2016/069952 patent/WO2017036876A2/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1920939A1 (de) * | 1968-04-26 | 1969-11-13 | Consiglio Nazionale Ricerche | Vorrichtung zum automatischen Ausgleichen der Werkzeugabnutzung bei einem Bohrwerk od.dgl. |
EP0189014A2 (fr) * | 1984-12-31 | 1986-07-30 | GTE Valenite Corporation | Dispositif d'ajustement de pointe d'usinage |
DE4324140A1 (de) * | 1993-07-19 | 1995-01-26 | Wh Wasserhydraulik Gmbh | Vorrichtung zur spanenden Feinbearbeitung |
DE19701541A1 (de) * | 1996-01-18 | 1997-07-24 | Toshiba Machine Co Ltd | Werkzeugmaschine mit Luftlagerung |
DE10013277A1 (de) * | 1999-03-17 | 2001-01-11 | Ntn Toyo Bearing Co Ltd | Spindelvorrichtung und Werkzeugmaschine zur Verwendung einer solchen |
US20110166692A1 (en) * | 2008-04-26 | 2011-07-07 | Mag Ias Gmbh | Method for cooling and lubricating a tool and for cleaning the machined surface |
EP2838694A1 (fr) * | 2012-04-17 | 2015-02-25 | FCS System S.r.l. | Broche électrique pour machines à commande numérique |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107186235A (zh) * | 2017-05-24 | 2017-09-22 | 浙江德尔特自动化科技有限公司 | 在滑轨上实现多孔加工的打孔机床 |
Also Published As
Publication number | Publication date |
---|---|
EP3344416A2 (fr) | 2018-07-11 |
WO2017036876A2 (fr) | 2017-03-09 |
DE102015114727A1 (de) | 2017-03-09 |
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