DE10124718C1 - Machine tool for processing workpieces made of wood and/or wood substitutes, especially components for furniture or interior construction, comprises a support made from two connecting rods - Google Patents
Machine tool for processing workpieces made of wood and/or wood substitutes, especially components for furniture or interior construction, comprises a support made from two connecting rodsInfo
- Publication number
- DE10124718C1 DE10124718C1 DE2001124718 DE10124718A DE10124718C1 DE 10124718 C1 DE10124718 C1 DE 10124718C1 DE 2001124718 DE2001124718 DE 2001124718 DE 10124718 A DE10124718 A DE 10124718A DE 10124718 C1 DE10124718 C1 DE 10124718C1
- Authority
- DE
- Germany
- Prior art keywords
- machine tool
- wood
- support
- coupling
- machine
- 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 - Fee Related
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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
-
- 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
- B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
- B23Q1/4852—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single sliding pair followed perpendicularly by a single rotating pair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/02—Multi-purpose machines; Universal machines; Equipment therefor with a single working spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Machine Tool Units (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Werkzeugmaschine der im Gattungsbegriff des Patentanspruchs 1 näher bezeichneten Art.The invention relates to a machine tool in The generic term of claim 1 is the more specifically designated type.
Um bei solchen Werkzeugmaschinen die Motorspindel mit ihrer Werkzeugaufnahme innerhalb einer Ebene verfahren zu können, bei der es sich in der Regel um die X-Y-Ebene handelt, ist der Support als Kreuzsupport ausgebildet. So hat der Support einen ersten Schlitten der in Richtung der X-Maschinenachse verfahrbar ist, und einen in einer anderen Ebene verfahrbaren Schlitten, der in der Y-Achse der Maschine verfahren werden kann. Das Werkzeugmagazin oder eine entsprechende Werkzeug übernahme- und -übergabevorrichtung wird hierbei entsprechend im Verfahrbereich der Werkzeugaufnahme der Motorspindel ange ordnet.In order to use the motor spindle with their in such machine tools To be able to move the tool holder within one level which is usually the X-Y plane the support is trained as a cross support. So has the support a first slide in the direction of the X machine axis is movable, and a movable in a different plane Carriage to be moved in the Y axis of the machine can. The tool magazine or a corresponding tool The takeover and transfer device becomes corresponding in the traversing range of the tool holder of the motor spindle assigns.
Derartige Supporte von Werkzeugmaschinen sind hinsichtlich der erforderlichen Schlittenführungen und -antriebe aufwen dig, es müssen bezogen auf die Arbeitsleistung erhebliche Massen bewegt, insbesondere beschleunigt werden, deshalb lassen sich bei den bekannten Ausführungen die Stückzeiten bei Beibehaltung einer vorgegebenen Qualität der Bearbei tung nicht weiter reduzieren.Such machine tool supports are regarding the necessary slide guides and drives dig, it must be significant in terms of work performance Masses are moved, especially accelerated, therefore the piece times in the known versions while maintaining a specified quality of processing do not further reduce this.
Aus der älteren deutschen Patentschrift 918 774 ist eine halbautomatische Fräsvorrichtung bekannt, bei der an einem aufrechten Ständer ein Fräsaggregat in Vertikalrichtung verfahrbar ist. Das Fräsaggregat ist mittels eines Arms mit einem Schlitten fest verbunden, der in einer Vertikalfüh rung am Ständer geführt ist. An dem genannten Arm greift ein mit einem Drehhebel gelenkig verbundener Lenker an, der mittels eines Handhebels geschwenkt werden kann. Dieser ma nuelle Vorschubantrieb für das Fräsaggregat kann als ebenes Koppelgetriebe angesehen werden, allerdings ist das Fräsag gregat darüber lediglich in Richtung seiner Werkzeugachse verfahrbar.One is from the older German patent specification 918 774 semi-automatic milling device known in which at one Upright stand a milling unit in the vertical direction is movable. The milling unit is attached with an arm a sled firmly connected in a vertical guide tion on the stand. Grabs the arm mentioned a handlebar articulated with a rotary lever on the can be pivoted using a hand lever. This ma nuelle feed drive for the milling unit can be used as a flat Coupling gear can be viewed, however, is the milling day just over it in the direction of its tool axis traversable.
Aus der Offenlegungsschrift DE 195 16 263 A1 ist eine CNC- gesteuerte Holzbearbeitungsanlage mit einem Bohr- und Fräs aggregat bekannt, welches an einem Roboterarm mit einer Mehrzahl von Freiheitsgraden mit entsprechend hoher Beweg lichkeit angeordnet ist. So kann mit dem Bohr- und Fräsag gregat auch ein Werkzeugmagazin angefahren werden, welches zusammen mit dem Roboter auf einem Sockelschlitten sitzt, der entlang einer Führungsbahn verfahren werden kann. Bei einer solchen Holzbearbeitungsanlage müssen erhebliche Massen verfahren und entsprechend beschleunigt werden, wo bei die Masse der Gesamtanordnung bei Realisierung einer ausreichenden Steifigkeit kaum reduziert werden kann.From the published patent application DE 195 16 263 A1 a CNC Controlled woodworking system with a drilling and milling known unit, which on a robot arm with a A plurality of degrees of freedom with a correspondingly high degree of movement arranged. So with the drilling and milling day a tool magazine can also be approached, which sits on a pedestal sled with the robot, that can be moved along a guideway. at Such a woodworking system must be substantial Moving masses and accelerating accordingly, where at the mass of the overall arrangement when realizing a sufficient rigidity can hardly be reduced.
Der Erfindung liegt die Aufgabe zugrunde, eine Werkzeugma schine der gattungsgemäßen Art zu schaffen, bei der der Support bei ausreichender Steifigkeit eine minimierte Masse hat, um mit der Motorspindel erhöhte Arbeitsgeschwindigkei ten entlang von Bahnkurven in Verbindung mit einer hohen Achsdynamik realisieren zu können.The invention has for its object a Werkzeugma to create machines of the generic type in which the Support with sufficient rigidity a minimized mass has increased working speed with the motor spindle ten along curve curves in connection with a high To be able to implement axis dynamics.
Diese Aufgabe wird bei einer Werkzeugmaschine der gattungs bildenden Art nach der Erfindung durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst.This task is in a machine tool of the genus Formative type according to the invention by the characterizing Features of claim 1 solved.
Für die Erfindung ist wesentlich, daß durch das Prinzip des ebenen Koppelgetriebes für den Support in der Verfahrebene der Werkzeugaufnahme, die mit der Arbeits- oder Aufspann ebene der zu bearbeitenden Werkstücke planparallel ist, Bahnkurven durch Umsetzen einer translatorischen Bewegung in Drehbewegungen abgefahren werden können, wobei es für die translatorische Verfahrbarkeit genügt, lediglich eine einzige Maschinenachse vorzusehen. In besonderer Weise eig net sich eine erfindungsgemäße Werkzeugmaschine in der Aus führung als Oberfräse.It is essential for the invention that by the principle of flat coupling gear for the support in the process level the tool holder with the working or clamping plane of the workpieces to be machined is plane-parallel, Path curves by implementing a translational movement can be driven in rotary movements, it being for the translational mobility is sufficient, only one to provide only the machine axis. In a special way a machine tool according to the invention is in the off leadership as router.
Die Erfindung wird nachfolgend anhand der Zeichnung an ei nem Ausführungsbeispiel noch näher erläutert. Dabei zeigt:The invention is based on the drawing to egg NEM embodiment explained in more detail. It shows:
Fig. 1 die Seitansicht einer Werkzeugmaschine und Fig. 1 is a side view of a machine tool and
Fig. 2 die Draufsicht auf die Werkzeugmaschine nach Fig. 1. FIG. 2 shows the top view of the machine tool according to FIG. 1.
Im einzelnen erkennt man in der Zeichnung ein Maschinenge stell 1, welches oberseitig eine Bearbeitungsebene, nämlich einen Bearbeitungstisch 2, aufweist, auf dem Werkstücke aufspannbar sind. In Längsrichtung sind an dem Maschinenge stell 1 Geradführungen 3 angeordnet, die in Richtung einer der Maschinenachsen, der X-Achse, liegen. An den Geradfüh rungen 3 ist ein erster Achsschlitten 4 und ein zweiter Achsschlitten 5 verfahrbar.In detail, one can see in the drawing a machine station 1 , which has a processing plane on the upper side, namely a processing table 2 , on which workpieces can be clamped. In the longitudinal direction 1 straight guides 3 are arranged on the machine side, which lie in the direction of one of the machine axes, the X axis. At the Gerad leadership 3 , a first axis carriage 4 and a second axis carriage 5 is movable.
Die beiden Achsschlitten 4 und 5 sind Teil eines Supports 6, der nach dem Prinzip eines ebenen Koppelgetriebes ausge führt ist. Entsprechend hat der Support 6 eine erste Koppel 7, die mit ihrem Drehlager 8 auf dem Achsschlitten 4 ange ordnet ist. Die Koppel 7 erstreckt sich im wesentlichen als Tragarm in einer mit dem Bearbeitungstisch 2 parallelen Ebene, die oberhalb des Bearbeitungstisches 2 verläuft.The two axis slides 4 and 5 are part of a support 6 , which leads out on the principle of a flat coupling gear. Accordingly, the support 6 has a first coupling 7 , which is arranged with its pivot bearing 8 on the axle slide 4 . The coupling 7 extends essentially as a support arm in a plane parallel to the processing table 2 , which runs above the processing table 2 .
An der Koppel 7 ist eine zweite Koppel 9 mittels eines Drehlagers 10 angelenkt, das zweite Drehlager 11 dieser Koppel 9 ist auf dem zweiten Achsschlitten 5 angeordnet.A second coupling 9 is articulated to the coupling 7 by means of a pivot bearing 10 , the second pivot bearing 11 of this coupling 9 is arranged on the second axis slide 5 .
Die erste Koppel 7 ist länger als die zweite Koppel 9 aus geführt, und so erstreckt sich die erste Koppel 7 über das Drehlager 10, an dem die zweite Koppel 9 angelenkt ist, hinaus bis zu einem Koppelende 12, an dem ein Spindelträger 13 angeordnet ist, der eine Vertikalführung für eine Motor spindel 14 aufweist. Entsprechend ist die Motorspindel 14 lotrecht zur Ebene des Bearbeitungstisches 2 verfahrbar. An der Motorspindel 14 befindet sich unterseitig eine Werk zeugaufnahme 15, die nicht nur in dem Arbeitsraum oberhalb des Bearbeitungstisches 2 verfahrbar ist, sondern mit der auch ein Werkzeugmagazin 16 angefahren werden kann. Die Werkzeugaufnahme 15 wird in der zum Bearbeitungstisch 2 parallelen Ebene durch ein relatives Verfahren der Achs schlitten 4 und 5 zueinander bewegt, die Zustellung senk recht zu dieser Ebene erfolgt über die Führung zwischen der Motorspindel 14 und dem Spindelträger 13.The first coupling 7 is longer than the second coupling 9 , and so the first coupling 7 extends beyond the pivot bearing 10 , on which the second coupling 9 is articulated, to a coupling end 12 , on which a spindle carrier 13 is arranged which has a vertical guide for a motor spindle 14 . Accordingly, the motor spindle 14 can be moved perpendicular to the plane of the machining table 2 . On the motor spindle 14 there is a tool holder 15 on the underside, which can not only be moved in the working space above the machining table 2 , but also with which a tool magazine 16 can be approached. The tool holder 15 is moved in the plane parallel to the machining table 2 by a relative movement of the axis slides 4 and 5 to one another, the infeed perpendicular to this plane takes place via the guide between the motor spindle 14 and the spindle carrier 13 .
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001124718 DE10124718C1 (en) | 2001-05-19 | 2001-05-19 | Machine tool for processing workpieces made of wood and/or wood substitutes, especially components for furniture or interior construction, comprises a support made from two connecting rods |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001124718 DE10124718C1 (en) | 2001-05-19 | 2001-05-19 | Machine tool for processing workpieces made of wood and/or wood substitutes, especially components for furniture or interior construction, comprises a support made from two connecting rods |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10124718C1 true DE10124718C1 (en) | 2002-10-10 |
Family
ID=7685584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2001124718 Expired - Fee Related DE10124718C1 (en) | 2001-05-19 | 2001-05-19 | Machine tool for processing workpieces made of wood and/or wood substitutes, especially components for furniture or interior construction, comprises a support made from two connecting rods |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10124718C1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006034437B3 (en) * | 2006-07-26 | 2007-12-27 | Ima Klessmann Gmbh Holzbearbeitungssysteme | Program controlled passing machine for processing e.g. table top, has two slides that are guided parallel to passing direction and process drives that are controllable independent of each other to control process movements of servo motor |
EP2656965A1 (en) * | 2012-04-27 | 2013-10-30 | Homag Holzbearbeitungssysteme GmbH | Machining device with tool change system, in particular derailleur |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE918774C (en) * | 1950-04-25 | 1954-10-04 | Albert Hausch | Milling device, especially for the semi-automatic production of grooves or slots |
DE3934622A1 (en) * | 1988-11-24 | 1990-05-31 | Schwerin Plastmaschinen | Rapid operating mechanism for injection moulding tool - has constant speed and is operated by short stroke piston through various linkages gives faster closing movement of tool |
DE19516263A1 (en) * | 1995-04-27 | 1996-10-31 | Baljer & Zembrod | CNC controlled wood machining system, esp. for long timber workpieces, e.g. planks |
-
2001
- 2001-05-19 DE DE2001124718 patent/DE10124718C1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE918774C (en) * | 1950-04-25 | 1954-10-04 | Albert Hausch | Milling device, especially for the semi-automatic production of grooves or slots |
DE3934622A1 (en) * | 1988-11-24 | 1990-05-31 | Schwerin Plastmaschinen | Rapid operating mechanism for injection moulding tool - has constant speed and is operated by short stroke piston through various linkages gives faster closing movement of tool |
DE19516263A1 (en) * | 1995-04-27 | 1996-10-31 | Baljer & Zembrod | CNC controlled wood machining system, esp. for long timber workpieces, e.g. planks |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006034437B3 (en) * | 2006-07-26 | 2007-12-27 | Ima Klessmann Gmbh Holzbearbeitungssysteme | Program controlled passing machine for processing e.g. table top, has two slides that are guided parallel to passing direction and process drives that are controllable independent of each other to control process movements of servo motor |
EP1882549A2 (en) * | 2006-07-26 | 2008-01-30 | IMA Klessmann GmbH Holzbearbeitungssysteme | Continuously operating wood working machine with trimming unit |
EP1882549A3 (en) * | 2006-07-26 | 2008-07-02 | IMA Klessmann GmbH Holzbearbeitungssysteme | Continuously operating wood working machine with trimming unit |
EP2656965A1 (en) * | 2012-04-27 | 2013-10-30 | Homag Holzbearbeitungssysteme GmbH | Machining device with tool change system, in particular derailleur |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1338376B1 (en) | Milling machine for milling and turning rod shaped material | |
DE10045176B4 (en) | machine tool | |
DE10063628B4 (en) | Arrangement for translational positioning of a platform | |
EP0721819B1 (en) | Machine tool | |
EP1366852A2 (en) | Machine tool with tiltable workpiece holding spindle | |
DE2739533A1 (en) | METHOD AND DEVICE FOR TOOL LENGTH ADJUSTMENT | |
DE8814245U1 (en) | Machine tool | |
DE19847378A1 (en) | Machining device for workpieces | |
DE8915924U1 (en) | Drilling and milling machine | |
EP1118428A2 (en) | Lathe | |
DE10213755A1 (en) | Processing machine for multi-axis movement of a tool or workpiece | |
EP1409182A2 (en) | Machine tool | |
DE19904860C2 (en) | Vertical Lathe | |
DE19516263A1 (en) | CNC controlled wood machining system, esp. for long timber workpieces, e.g. planks | |
CH658819A5 (en) | DRIVE MEANS FOR THE FEED OF A MACHINE TOOL TABLE. | |
DE69126135T2 (en) | Portal machine tool | |
DE19934598B4 (en) | Universal milling and drilling machine | |
EP1002621A1 (en) | Device for producing relative motion with two translatory degrees of freedom | |
DE10124718C1 (en) | Machine tool for processing workpieces made of wood and/or wood substitutes, especially components for furniture or interior construction, comprises a support made from two connecting rods | |
DE3720795A1 (en) | Device for measuring, marking (tracing), contacting, machining or the like of workpieces in three dimensions | |
DE10144679A1 (en) | machining center | |
EP3624988B1 (en) | Machine-tool | |
EP0941790A1 (en) | Lathe | |
EP0331178A1 (en) | Compact construction of a column drilling machine | |
DE3530479A1 (en) | Combined turning and deep-drilling machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |