DE29623055U1 - Vertical turning, milling and drilling machine as machining center - Google Patents
Vertical turning, milling and drilling machine as machining centerInfo
- Publication number
- DE29623055U1 DE29623055U1 DE29623055U DE29623055U DE29623055U1 DE 29623055 U1 DE29623055 U1 DE 29623055U1 DE 29623055 U DE29623055 U DE 29623055U DE 29623055 U DE29623055 U DE 29623055U DE 29623055 U1 DE29623055 U1 DE 29623055U1
- Authority
- DE
- Germany
- Prior art keywords
- station
- turntable
- machine according
- housing
- partition wall
- 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
- 238000005553 drilling Methods 0.000 title claims description 6
- 238000003801 milling Methods 0.000 title claims description 6
- 238000007514 turning Methods 0.000 title claims description 6
- 238000005192 partition Methods 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000005336 safety glass Substances 0.000 claims description 2
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0096—Programme-controlled manipulators co-operating with a working support, e.g. work-table
-
- 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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
-
- 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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
- B23Q1/66—Worktables interchangeably movable into operating positions
-
- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Road Repair (AREA)
- Forging (AREA)
- Shovels (AREA)
Description
Titel: Vertikal-Dreh-, -Fräs- und -Bohrmaschine als BearbeitungscenterTitle: Vertical turning, milling and drilling machine as machining center
Die Erfindung bezieht sich auf eine Vertikal-Dreh-, -Fräs- und -Bohrmaschine als Bearbeitungscenter mit einer Bearbeitungs- und einer Rüststation sowie mit einem die gesamte Maschine umgebenden Gehäuse.The invention relates to a vertical turning, milling and drilling machine as a machining center with a machining station and a setup station as well as with a housing surrounding the entire machine.
CNC-gesteuerte Bearbeitungsmaschinen, auch Bearbeitungscenter genannt, sind im allgemeinen wegen der hohen Bearbeitungsgeschwindigkeiten und wegen des Einsatzes von Kühlmittel zum Schutz des Bedienungspersonals und zur Minimierung der Geräuschemission meist vollständig von einem Gehäuse umgeben. Dieses Gehäuse muß so beschaffen sein, daß bei einem Werkzeug- oder Werkstückbruch oder bei einem unbeabsichtigten Lösen des Werkstücks aus den Spannmitteln die Bedienungsperson sicher vor umherfliegenden und herausgeschleuderten Teilen, Spänen und Spritzern von Flüssigkeitsmittel geschützt ist. Durch das komplette Gehäuse ist die Zugänglichkeit der Maschine stark beeinträchtigt, und zwar insbesondere beim Einsetzen und Entnehmen der Werkstücke, wenn diese wegen ihrer Größe mit externen Hebezeugen (Kran) eingebracht und herausgenommen werden müssen.CNC-controlled processing machines, also known as machining centers, are generally completely enclosed in a housing due to the high processing speeds and the use of coolant to protect the operating personnel and to minimize noise emissions. This housing must be designed in such a way that if a tool or workpiece breaks or if the workpiece is accidentally released from the clamping devices, the operator is safely protected from flying or ejected parts, chips and splashes of liquid. The complete housing severely restricts access to the machine, especially when inserting and removing the workpieces if they have to be inserted and removed using external lifting equipment (cranes) due to their size.
Es ist bekannt, daß zum Einsetzen und Herausnehmen der Werkstücke das Gehäuse der Maschine geöffnet wird, um auch die Wirtschaftlichkeit der Maschine zu erhöhen. Dieser Vorgang erfolgt in der Weise, daß nach Entnahme des Werkstücks, welches auf einer Palette gespannt wurde, dieses durch einen Palettenwechsler automatisch der Maschine entnommen und ein vorher außerhalb der Maschine und während der Bearbeitungszeit aufgespanntes Werkstück wieder auf einer Palette der Maschine zugeführt und dort eingespannt wird.It is known that the housing of the machine is opened to insert and remove the workpieces in order to increase the efficiency of the machine. This process takes place in such a way that after removing the workpiece, which was clamped on a pallet, it is automatically removed from the machine by a pallet changer and a workpiece that was previously clamped outside the machine and during the processing time is fed back to the machine on a pallet and clamped there.
• · ■· * · ■· *
Danach wird das Gehäuse wieder geschlossen. Diese Vorgänge sind relativ umständlich und kosten noch zuviel Zeit.The housing is then closed again. These processes are relatively complicated and take too much time.
Der Erfindung liegt die Aufgabe zugrunde, einen Werkstückwechsel in kürzester Zeit und ohne vorheriges öffnen von Schiebe- oder Hubtüren des Maschinengehäuses zu ermöglichen.The invention is based on the object of enabling a workpiece change in the shortest possible time and without previously opening sliding or lifting doors of the machine housing.
Diese Aufgabe wird erfindungsgemäß bei einer Maschine der eingangs genannten Gattung durch die Kennzeichnungsmerkmale des Schutzanspruchs 1 gelöst.This object is achieved according to the invention in a machine of the type mentioned at the outset by the characterizing features of claim 1.
Zweckmäßige Weiterbildungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Appropriate further developments of the invention are characterized in the subclaims.
Der besondere Vorteil der Erfindung liegt im schnellen Werkstückwechsel, wobei durch Drehung der Drehscheibe um 180° gleichzeitig das fertig bearbeitete Werkstück aus dem Maschinengehäuse ausgefahren und ein auf der äußeren Hälfte der Drehscheibe vorher aufgespanntes Werkstück zur Bearbeitungsstation eingefahren wird. Dieser Vorgang ist ohne vorheriges Öffnen von Schiebe- oder Hubtüren des Gehäuses möglich, da die integrierte Trennwand Teil des Gehäuses bleibt und der Wechsel innerhalb weniger Sekunden erfolgt. Die Reproduzierbarkeit beider Werkstückspannmittel, die wahlweise in die Bearbeitungsstation eingefahren werden, wird durch eine formschlüssige automatische Intexierung und Klemmung gewährleistet.The particular advantage of the invention lies in the rapid workpiece change, whereby by rotating the turntable by 180°, the finished workpiece is simultaneously moved out of the machine housing and a workpiece previously clamped on the outer half of the turntable is moved into the processing station. This process is possible without first opening the sliding or lifting doors of the housing, as the integrated partition remains part of the housing and the change takes place within a few seconds. The reproducibility of both workpiece clamping devices, which can be moved into the processing station as required, is ensured by a positive automatic intexing and clamping.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Diese zeigt schematisch vereinfacht und in Perspektive eine erfindungsgemäß ausgerüstete Vertikal-Dreh-, -Fräs- und -Bohrmaschine.An embodiment of the invention is shown in the drawing. This shows a simplified schematic view and in perspective of a vertical turning, milling and drilling machine equipped according to the invention.
Die Vertikal-Dreh-, -Fräs-, und Bohrmaschine, im nachfolgenden kurz Maschine 1 genannt, befindet sich, wieThe vertical turning, milling and drilling machine, hereinafter referred to as Machine 1, is located, as
üblich, in einem Gehäuse 2, das die Maschine 1 vollständig umgibt. An einer Seite des Gehäuses 2 ist eine Trennwand vorgesehen, die mit einer Drehscheibe 4 integriert und mit dieser drehbar ist. Die Drehscheibe 4 ist in Flurhöhe angeordnet und weist eine breitflächige Lagerung in Form einer Rollendrehverbindung (nicht dargestellt) auf. Ein Zentralantrieb (nicht dargestellt) ist der Drehscheibe 4 für Dreh- und Positionierbewegungen zugeordnet. Ein formschlüssiger Kupplungsmechanismus (nicht dargestellt) ist zum wahlweisen Antrieb einer Bearbeitungsstation 5 innerhalb des Gehäuses 2 bzw. einer Rüststation 6 außerhalb des Gehäuses 2 vorgesehen.usual, in a housing 2 that completely surrounds the machine 1. On one side of the housing 2, a partition wall is provided, which is integrated with a turntable 4 and can be rotated with it. The turntable 4 is arranged at floor level and has a wide-area bearing in the form of a roller bearing connection (not shown). A central drive (not shown) is assigned to the turntable 4 for rotation and positioning movements. A positive coupling mechanism (not shown) is provided for the optional drive of a processing station 5 inside the housing 2 or a setup station 6 outside the housing 2.
Während der Bearbeitung eines Werkstücks in der Bearbeitungsstation 5 kann in der Rüststation 6 das vorher bearbeitete Werkstück entnommen und ein zu bearbeitendes Werkstück eingespannt werden. Die Trennwand 3 schützt die Bedienungsperson gegen Teile, Späne oder Kühlmittelspritzer, die eventuell von der Bearbeitungsstation weggeschleudert werden.While a workpiece is being machined in the machining station 5, the previously machined workpiece can be removed in the setup station 6 and a workpiece to be machined can be clamped in. The partition wall 3 protects the operator against parts, chips or coolant splashes that may be thrown away from the machining station.
Zur Beobachtung des Bearbeitungsvorganges weist die Trennwand 3 Fenster 7 aus Sicherheitsglas auf. Die Trennwand 3 entspricht in ihrer Höhe einem maximalen Werkstück und ist gegenüber den angrenzenden Wandteilen des Gehäuses 2 mittels Bürstenleisten (nicht dargestellt) in Geschlossenstellung abgedichtet.To observe the machining process, the partition wall 3 has windows 7 made of safety glass. The partition wall 3 corresponds in height to a maximum workpiece and is sealed from the adjacent wall parts of the housing 2 by means of brush strips (not shown) in the closed position.
3b 375 Kü/M ., w## 3b 375 Kü/M ., w##
Rottler, Horst · &Idigr; .·.·Rottler, Horst · &Idigr; .·.·
BezugszeichenReference symbol
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29623055U DE29623055U1 (en) | 1996-09-25 | 1996-09-25 | Vertical turning, milling and drilling machine as machining center |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19639364 | 1996-09-25 | ||
DE29623055U DE29623055U1 (en) | 1996-09-25 | 1996-09-25 | Vertical turning, milling and drilling machine as machining center |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29623055U1 true DE29623055U1 (en) | 1997-10-16 |
Family
ID=26029764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29623055U Expired - Lifetime DE29623055U1 (en) | 1996-09-25 | 1996-09-25 | Vertical turning, milling and drilling machine as machining center |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29623055U1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2782939A1 (en) * | 1998-09-05 | 2000-03-10 | Daewoo Heavy Ind Co Ltd | MACHINE TOOL WITH SPRAY PROTECTION ARRANGEMENT |
DE19944569C1 (en) * | 1999-09-16 | 2001-05-17 | Variomatic Gmbh & Co Kg | Hexapod-form machining center, in which machine mounting forming working cavity has rectangular base surface and upper rectangular frame of horizontal bearers |
WO2001083159A1 (en) * | 2000-04-28 | 2001-11-08 | Dipl.-Ing. Laempe Gmbh | Device for mechanically rough machining and/or finish machining cast parts |
EP1260311A2 (en) * | 2001-05-18 | 2002-11-27 | Marco Arnaboldi | Device for items working |
DE20301127U1 (en) * | 2003-01-25 | 2004-01-15 | Kuka Schweissanlagen Gmbh | System cell used in the manufacture of vehicles, especially vehicle body construction, comprises a processing region with processing devices and a separate insertion region between which a device support is arranged |
DE102005015214A1 (en) * | 2005-04-02 | 2006-10-05 | Honsberg Lamb Sonderwerkzeugmaschinen Gmbh | Machine tool for processing workpieces comprises processing spindles for processing workpieces, processing tables for supporting the workpieces during processing and a rotating support with holders |
EP2025446A1 (en) | 2007-08-02 | 2009-02-18 | Werner Dipl.-Ing. Dr. Mühlegger | Device for loading a processing device |
DE202009008849U1 (en) * | 2009-06-27 | 2010-11-11 | Elha-Maschinenbau Liemke Kg | Arrangement of a processing unit |
ES2367060A1 (en) * | 2008-07-17 | 2011-10-28 | Alfonso Porto Rodríguez | Robotic machine for machining the stone and similar. (Machine-translation by Google Translate, not legally binding) |
CN102689026A (en) * | 2011-03-22 | 2012-09-26 | 大连意美机械有限公司 | Single-column vertical lathe |
CN104290011A (en) * | 2014-10-09 | 2015-01-21 | 中国汽车工业工程有限公司 | Robot automatic tool changing workpiece polishing device |
CN108818012A (en) * | 2018-08-31 | 2018-11-16 | 无锡金戈数控设备有限公司 | Numerical control machining center |
EP3486046A1 (en) * | 2017-11-17 | 2019-05-22 | Liebherr-Verzahntechnik GmbH | Workpiece sheath |
CN111168418A (en) * | 2020-02-17 | 2020-05-19 | 深圳市华亚数控机床有限公司 | Machining method for machining workpiece by using numerical control machine tool |
-
1996
- 1996-09-25 DE DE29623055U patent/DE29623055U1/en not_active Expired - Lifetime
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2782939A1 (en) * | 1998-09-05 | 2000-03-10 | Daewoo Heavy Ind Co Ltd | MACHINE TOOL WITH SPRAY PROTECTION ARRANGEMENT |
DE19944569C1 (en) * | 1999-09-16 | 2001-05-17 | Variomatic Gmbh & Co Kg | Hexapod-form machining center, in which machine mounting forming working cavity has rectangular base surface and upper rectangular frame of horizontal bearers |
WO2001083159A1 (en) * | 2000-04-28 | 2001-11-08 | Dipl.-Ing. Laempe Gmbh | Device for mechanically rough machining and/or finish machining cast parts |
DE10020879A1 (en) * | 2000-04-28 | 2001-11-15 | Joachim Laempe | Device for the mechanical preparation and / or finishing of castings |
DE10020879B4 (en) * | 2000-04-28 | 2006-01-19 | Dipl.-Ing. Laempe Gmbh | Device for the mechanical pre-machining and / or finishing of castings |
EP1260311A2 (en) * | 2001-05-18 | 2002-11-27 | Marco Arnaboldi | Device for items working |
EP1260311A3 (en) * | 2001-05-18 | 2003-05-02 | Marco Arnaboldi | Device for items working |
DE20301127U1 (en) * | 2003-01-25 | 2004-01-15 | Kuka Schweissanlagen Gmbh | System cell used in the manufacture of vehicles, especially vehicle body construction, comprises a processing region with processing devices and a separate insertion region between which a device support is arranged |
DE102005015214A1 (en) * | 2005-04-02 | 2006-10-05 | Honsberg Lamb Sonderwerkzeugmaschinen Gmbh | Machine tool for processing workpieces comprises processing spindles for processing workpieces, processing tables for supporting the workpieces during processing and a rotating support with holders |
EP2025446A1 (en) | 2007-08-02 | 2009-02-18 | Werner Dipl.-Ing. Dr. Mühlegger | Device for loading a processing device |
ES2367060A1 (en) * | 2008-07-17 | 2011-10-28 | Alfonso Porto Rodríguez | Robotic machine for machining the stone and similar. (Machine-translation by Google Translate, not legally binding) |
DE202009008849U1 (en) * | 2009-06-27 | 2010-11-11 | Elha-Maschinenbau Liemke Kg | Arrangement of a processing unit |
CN102689026A (en) * | 2011-03-22 | 2012-09-26 | 大连意美机械有限公司 | Single-column vertical lathe |
CN104290011A (en) * | 2014-10-09 | 2015-01-21 | 中国汽车工业工程有限公司 | Robot automatic tool changing workpiece polishing device |
EP3486046A1 (en) * | 2017-11-17 | 2019-05-22 | Liebherr-Verzahntechnik GmbH | Workpiece sheath |
DE102017127184A1 (en) * | 2017-11-17 | 2019-05-23 | Liebherr-Verzahntechnik Gmbh | Workpiece-lock |
CN108818012A (en) * | 2018-08-31 | 2018-11-16 | 无锡金戈数控设备有限公司 | Numerical control machining center |
CN108818012B (en) * | 2018-08-31 | 2024-04-02 | 无锡金戈数控设备有限公司 | Numerical control machining center |
CN111168418A (en) * | 2020-02-17 | 2020-05-19 | 深圳市华亚数控机床有限公司 | Machining method for machining workpiece by using numerical control machine tool |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19971127 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20000126 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20021216 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20050401 |