DE102008032057A1 - Machine tool i.e. turning lathe, has tool slide divided into two slide parts that are movable relative to each other for producing movement of tool carrier in third coordinate direction of three-axis, orthogonal coordinate system - Google Patents
Machine tool i.e. turning lathe, has tool slide divided into two slide parts that are movable relative to each other for producing movement of tool carrier in third coordinate direction of three-axis, orthogonal coordinate system Download PDFInfo
- Publication number
- DE102008032057A1 DE102008032057A1 DE200810032057 DE102008032057A DE102008032057A1 DE 102008032057 A1 DE102008032057 A1 DE 102008032057A1 DE 200810032057 DE200810032057 DE 200810032057 DE 102008032057 A DE102008032057 A DE 102008032057A DE 102008032057 A1 DE102008032057 A1 DE 102008032057A1
- Authority
- DE
- Germany
- Prior art keywords
- tool
- slide
- carriage
- coordinate system
- machine tool
- 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.)
- Ceased
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
- B23Q1/626—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 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
Description
Die Erfindung betrifft eine Werkzeugmaschine, insbesondere in Form einer Drehbank, gemäß dem Oberbegriff des Anspruches 1.The The invention relates to a machine tool, in particular in the form of a Lathe, according to the generic term of claim 1.
Bei bekannten Werkzeugmaschinen, wie insbesondere Drehmaschinen, wird in der Regel zur Realisierung von Y-Achsen eine Konsole verwendet, die senkrecht zur X- und Z-Achse steht und auf der die Führungen der Y-Achse montiert sind.at known machine tools, in particular lathes, is usually used for the realization of Y-axes a console perpendicular to the X and Z axis stands and on the the guides the Y-axis are mounted.
Hierbei ergibt sich jedoch das Problem, dass bei Werkzeugmaschinen, bei denen ein Werkzeugrevolver nach allen Seiten hin zugänglich sein muss, kein Bauraum zum Aufbau einer derartigen Konsole zur Verfügung steht.in this connection However, the problem arises that in machine tools, at where a tool turret will be accessible on all sides must, no space for the construction of such a console is available.
Es ist daher Aufgabe der vorliegenden Erfindung, eine Werkzeugmaschine der im Oberbegriff des Anspruches 1 angegebenen Art zu schaffen, mit der auf platzsparende Art und Weise eine Bewegbarkeit des Werkzeugträgers in allen drei Koordinatenrichtungen eines rechtwinkligen Koordinatensystems möglich ist.It is therefore an object of the present invention, a machine tool to provide the specified in the preamble of claim 1 way with the space-saving way a mobility of the tool carrier in all three coordinate directions of a rectangular coordinate system is possible.
Die Lösung dieser Aufgabe erfolgt durch die Merkmale des Anspruches 1.The solution This object is achieved by the features of claim 1.
Erfindungsgemäß wird zumindest einer der beiden Werkzeugschlitten in zwei Schlittenteile unterteilt, die relativ zueinander verfahrbar sind. Hierdurch wird es möglich, bei Vermeidung des Vorsehens einer weiteren Konsole auch eine Bewegbarkeit des Werkzeugsträgers in der dritten der Koordinatenrichtungen des Koordinatensystems zu ermöglichen, innerhalb dem der Werkzeugträger verfahrbar ist.According to the invention, at least one of the two tool slides divided into two slides, which are movable relative to each other. This makes it possible, at Avoidance of the provision of another console also a mobility of the tool carrier in the third of the coordinate directions of the coordinate system to enable within the tool carrier is movable.
Die Unteransprüche haben vorteilhafte Weiterbildungen der Erfindung zum Inhalt.The under claims have advantageous developments of the invention to the content.
Bei einer besonders bevorzugten Ausführungsform ist zumindest einer der beiden Werkzeugschlitten in zwei Schlittenteile unterteilt, die jeweils eine Rampe mit einem gleichen Rampenwinkel aufweisen. Die Rampen liegen zur Bildung einer schiefen Bewegungsbahn aufeinander und die Schlittenteile können entlang dieser Bewegungsbahn gegeneinander verfahren werden. Durch das Verfahren der beiden Schlittenteile gegeneinander wird somit eine Bewegung des Werkzeugträgers in der dritten Koordinatenrichtung ermöglicht.at a particularly preferred embodiment is at least one of the two tool slides in two carriage parts divided, each with a ramp with a same ramp angle exhibit. The ramps are to form an oblique trajectory one another and the slide parts can move along this trajectory be moved against each other. By the method of the two sled parts against each other thus a movement of the tool carrier in the third coordinate direction allows.
Vorteilhafterweise ist bei dieser Anordnung der Werkzeugrevolver, falls dieser bei der Werkzeugmaschine vorhanden ist, von allen Seiten zugänglich bzw. kann nach allen Seiten hin operieren. Ferner ergibt sich der Vorteil, dass sehr hohe Vorschubkräfte in der dritten Koordinatenrichtung erzeugbar sind.advantageously, is in this arrangement, the tool turret, if this at the machine tool is available, accessible from all sides or can operate on all sides. Furthermore, there is the advantage that very high feed forces in the third coordinate direction can be generated.
Um eine reine Bewegung des Werkzeugsträgers bzw. Werkzeugrevolvers in der dritten Koordinatenrichtung zu erreichen, muss einer der beiden Schlittenteile verfahren werden und gleichzeitig der andere Schlittenteil in die entgegengesetzte Richtung. Die Geschwindigkeit des zweiten Schlittenteils muss dabei immer das Produkt aus der Geschwindigkeit des ersten Schlittens mal dem Kosinus des Rampenwinkels sein.Around a pure movement of the tool carrier or tool turret In the third coordinate direction, one of the Both sledge parts are moved while the other Slide in the opposite direction. The speed of the second slide must always be the product of the Speed of the first slide times the cosine of the ramp angle be.
In den Ansprüchen 10 und 11 ist ein Werkzeugträger als selbstständig handelbares Objekt definiert.In the claims 10 and 11 is a tool carrier as self-employed tradable object defined.
Weitere Einzelheiten, Vorteile und Merkmale der Erfindung ergeben sich aus nachfolgender Beschreibung eines Ausführungsbeispiels anhand der Zeichnung.Further Details, advantages and features of the invention will become apparent following description of an embodiment with reference to the drawing.
Die
einzige Figur der Zeichnung zeigt eine schematisch vereinfachte
Teilansicht einer erfindungsgemäßen Werkzeugmaschine
Die
Werkzeugmaschine
Die
Werkzeugmaschine
Dieser
Werkzeugträger
Ferner
weist der Werkzeugträger
Ferner
ist ein zweiter Werkzeugschlitten
Erfindungsgemäß ist bei
der in der Figur dargestellten Ausführungsform der zweite Werkzeugschlitten
Bei
der in der Figur dargestellten Ausführungsform weist hierfür der Werkzeugschlitten
Der
zweite Schlittenteil
Wie
sich aus der Figur erschließt,
weisen beide Schlittenteile
Vom
Prinzip her ist das gleiche Ergebnis erreichbar, wenn der in der
Figur ebenfalls dargestellte Werkzeugschlitten
Aus
dieser Anordnung ergibt sich der eingangs erläuterte Vorteil einer Verfahrbarkeit
auch in der dritten Koordinatenrichtung, hier der Y-Richtung, ohne
dass der in der Figur ebenfalls sichtbare Werkzeugrevolver
Die erfindungsgemäße Ausbildung ist nicht nur bei einer Werkzeugmaschine mit einem derartigen Revolver denkbar, da beispielsweise bei sogenannten Bearbeitungszentren die Prinzipien vorliegender Erfindung ebenfalls zur Anwendung kommen, obwohl diese keine Revolver verwenden.The inventive training is not only in a machine tool with such a revolver conceivable, since for example in so-called machining centers the Principles of the present invention are also used, although these do not use a revolver.
Ferner
ist es im Rahmen der Erfindung möglich,
die Werkstückaufnahmeeinrichtung
Der
Winkel α der
Bewegungsbahn
Zur Betätigung der Werkzeugschlitten ist es möglich, entsprechende Antriebe, wie beispielsweise Elektromotoren oder Hydraulikantriebe, vorzusehen.to activity the tool slide it is possible corresponding drives, such as electric motors or hydraulic drives, provided.
Schließlich können die Werkzeuge sowohl angetrieben wie auch nicht angetrieben ausgeführt werden.Finally, the Tools are driven both driven and not driven.
Neben der voranstehenden schriftlichen Offenbarung der Erfindung wird hiermit explizit auf deren zeichnerische Darstellung verwiesen.Next the above written disclosure of the invention hereby explicitly referred to their graphic representation.
- 11
- Werkzeugmaschinemachine tool
- 22
- WerkstückaufnahmeeinrichtungWorkpiece holding mechanism
- 33
- Werkzeugträgertool carrier
- 4, 54, 5
- Schlittenteilesled parts
- 4a, 5a4a, 5a
- Rampenramps
- 66
- Bewegungsbahntrajectory
- 7, 87, 8th
- Werkzeugschlittentool slide
- 99
- Werkzeugrevolvertool turret
- 10, 1110 11
- Schlittenführungcarriage guide
- 1212
- Maschinenbettmachine bed
- KK
- Koordinatensystemcoordinate system
- X, Y, ZX, Y Z
- Koordinatenrichtungen des Koordinatensystems Kcoordinate directions of the coordinate system K
- Z1, Z2Z1, Z2
- Bewegungsrichtungendirections of movement
- αα
- Rampenwinkelramp angle
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810032057 DE102008032057A1 (en) | 2008-07-08 | 2008-07-08 | Machine tool i.e. turning lathe, has tool slide divided into two slide parts that are movable relative to each other for producing movement of tool carrier in third coordinate direction of three-axis, orthogonal coordinate system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810032057 DE102008032057A1 (en) | 2008-07-08 | 2008-07-08 | Machine tool i.e. turning lathe, has tool slide divided into two slide parts that are movable relative to each other for producing movement of tool carrier in third coordinate direction of three-axis, orthogonal coordinate system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008032057A1 true DE102008032057A1 (en) | 2010-01-14 |
Family
ID=41412614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810032057 Ceased DE102008032057A1 (en) | 2008-07-08 | 2008-07-08 | Machine tool i.e. turning lathe, has tool slide divided into two slide parts that are movable relative to each other for producing movement of tool carrier in third coordinate direction of three-axis, orthogonal coordinate system |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008032057A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3222385A1 (en) * | 2016-03-22 | 2017-09-27 | Bost Machine Tools Company S.L.U. | Vertical lathe comprising compensation means for the misalignment of longitudinal guides in y direction and method for the compensation of the misalignment |
CN108907764A (en) * | 2018-09-28 | 2018-11-30 | 贵州科宇泰科技咨询有限公司 | A kind of processing auxiliary mould fixture of numerically controlled lathe |
WO2021199912A1 (en) * | 2020-03-31 | 2021-10-07 | 日本トムソン株式会社 | Lifting device |
CN114406361A (en) * | 2022-01-13 | 2022-04-29 | 重庆机床(集团)有限责任公司 | Gear hobbing machine for machining small-taper and drum-shaped gears and cutter mechanism thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306562A (en) * | 1965-02-15 | 1967-02-28 | J Paul A Bellefleur | Self-aligning machine levelers |
EP0213361A1 (en) * | 1985-08-10 | 1987-03-11 | Wyler AG | Machine tool working by chipping |
US4838515A (en) * | 1987-05-18 | 1989-06-13 | Teledyne, Inc. | Article positioner and method |
-
2008
- 2008-07-08 DE DE200810032057 patent/DE102008032057A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306562A (en) * | 1965-02-15 | 1967-02-28 | J Paul A Bellefleur | Self-aligning machine levelers |
EP0213361A1 (en) * | 1985-08-10 | 1987-03-11 | Wyler AG | Machine tool working by chipping |
US4838515A (en) * | 1987-05-18 | 1989-06-13 | Teledyne, Inc. | Article positioner and method |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3222385A1 (en) * | 2016-03-22 | 2017-09-27 | Bost Machine Tools Company S.L.U. | Vertical lathe comprising compensation means for the misalignment of longitudinal guides in y direction and method for the compensation of the misalignment |
CN108907764A (en) * | 2018-09-28 | 2018-11-30 | 贵州科宇泰科技咨询有限公司 | A kind of processing auxiliary mould fixture of numerically controlled lathe |
WO2021199912A1 (en) * | 2020-03-31 | 2021-10-07 | 日本トムソン株式会社 | Lifting device |
CN114406361A (en) * | 2022-01-13 | 2022-04-29 | 重庆机床(集团)有限责任公司 | Gear hobbing machine for machining small-taper and drum-shaped gears and cutter mechanism thereof |
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Date | Code | Title | Description |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |