DE202006009984U1 - Tool clamping unit and coolant supply of stationary tool of boring mill, comprising specific arrangement of duct and springs - Google Patents
Tool clamping unit and coolant supply of stationary tool of boring mill, comprising specific arrangement of duct and springs Download PDFInfo
- Publication number
- DE202006009984U1 DE202006009984U1 DE202006009984U DE202006009984U DE202006009984U1 DE 202006009984 U1 DE202006009984 U1 DE 202006009984U1 DE 202006009984 U DE202006009984 U DE 202006009984U DE 202006009984 U DE202006009984 U DE 202006009984U DE 202006009984 U1 DE202006009984 U1 DE 202006009984U1
- Authority
- DE
- Germany
- Prior art keywords
- tool
- slide
- holder
- duct
- steel holder
- 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
Classifications
-
- 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
- B23B29/03489—Adjustment means not specified or not covered by the groups B23B29/03435 - B23B29/03478
- B23B29/03492—Boring and facing heads
-
- 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
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
-
- 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
- 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
- B23Q11/103—Rotary joints specially adapted for feeding the cutting liquid to the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2250/00—Compensating adverse effects during turning, boring or drilling
- B23B2250/12—Cooling and lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/08—Clamping mechanisms; Provisions for clamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
Description
Die Erfindung betrifft eine Werkzeugaufnahme und Kühlschmiermittelzufuhr eines stillstehenden Werkzeuges eines Bohrwerkes, bestehend aus einer Planscheibe mit einem aufgesetzten Planschieber, auf dem ein Stahlhalter zur Aufnahme des stillstehenden Werkzeuges angeordnet ist.The The invention relates to a tool holder and coolant supply of a stationary tool of a boring mill, consisting of a face plate with an attached slide on which a steel holder for Recording of the stationary tool is arranged.
Es ist bekannt, bei Bohrwerken stillstehende Werkzeuge, beispielsweise ein Drehwerkzeug per Hand in einen Stahlhalter, der auf einem Planschieber des Plansupporters befestigt ist, zu wechseln. Weiterhin ist bei Bohrwerken eine Kühlschmiermittelzufuhr für das stillstehende Werkzeug so ausgeführt, dass das Kühlschmiermittel von außen dem stillstehenden Werkzeug zugeführt wird und somit das Werkzeug nicht effektiv gekühlt und geschmiert werden kann. Der Werkzeugwechsel per Hand und die Kühlschmiermittelzufuhr von außen behindern die Verbesserung der Effizienz eines Bohrwerkes erheblich.It is known in boring mills stationary tools, for example a turning tool by hand into a steel holder, mounted on a slide of the plan supporter is attached to switch. Furthermore is at Boring a coolant supply for the stationary tool running so that the cooling lubricant from the outside the stationary tool is supplied and thus the tool not effectively cooled and can be lubricated. The tool change by hand and the coolant supply from the outside hinder the improvement of the efficiency of a boring machine considerably.
Aufgabe der Erfindung ist es, eine Werkzeugaufnahme und eine Kühlschmiermittelzufuhr eines stillstehenden Werkzeuges eines Bohrwerkes, bestehend aus einer Planscheibe mit einem aufgesetzten Planschieber, auf dem ein Stahlhalter zur Aufnahme des stillstehenden Werkzeuges angeordnet ist, zu entwickeln, um die Effizienz des Bohrwerkes zu erhöhen.task The invention is a tool holder and a coolant supply a stationary tool of a boring machine, consisting of a faceplate with an attached slide gate, on the one Steel holder arranged to receive the stationary tool is to develop to increase the efficiency of the boring mill.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass im Stahlhalter ein mittels eines hydraulisch beaufschlagbaren Federpakets betätigbares Spannsystem zum Kraftschluss mit einem Kegel eines Werkzeughalters für das stillstehende Werkzeug angeordnet ist, wobei ein Hydraulikzylinder im Spindelkasten eine hohlgebohrte Kolbenstange mit einem Hydraulikanschluss für Drucköl aufweist, und dieser gebohrte Druckölkanal über eine Schnellkupplung in der Planscheibe mit einem entsprechenden Gegenstück im Planschieber an einem Druckölkanal im Planschieber und über eine Schnellkupplung im Planschieber mit einem entsprechenden Gegenstück im Stahlhalter an einem Druckölkanal im Stahlhalter zur hydraulischen Beaufschlagung des Federpakets andockbar ist, sowie eine Kühlschmiermittelleitung, die standardmäßig durch eine Bohrspindel geführt ist, über eine Drehdurchführung mit einer Kupplung im Planschieber verbunden ist und die Kupplung in den Stahlhalter und koaxial durch das Spannsystem bis direkt durch die Schneide des stillstehenden Werkzeuges geführt ist.According to the invention Task solved by that in the steel holder by means of a hydraulically acted upon Spring packs actuated clamping system for traction with a cone of a tool holder for the stationary Tool is arranged, wherein a hydraulic cylinder in the headstock has a hollow-bored piston rod with a hydraulic connection for pressurized oil, and this drilled pressure oil channel via a Quick coupling in the face plate with a corresponding counterpart in the flat slide on a pressure oil channel in the slide and over a quick coupling in the cross slide with a corresponding counterpart in the steel holder on a pressure oil channel Can be docked in the steel holder for hydraulic loading of the spring package is, as well as a coolant line, the by default a drill spindle is guided over one Rotary union connected to a clutch in the cross slide and the clutch in the steel holder and coaxial through the clamping system to directly passed through the cutting edge of the stationary tool.
Nachfolgend wird die Erfindung anhand eines Ausführungsbeispiels näher erläutert. Die dazugehörige Zeichnung zeigt eine Werkzeugaufnahme und eine Kühlschmiermittelzufuhr für ein stillstehendes Werkzeug, beispielsweise ein Drehwerkzeug eines Bohrwerkes.following The invention will be explained in more detail with reference to an embodiment. The associated Drawing shows a tool holder and a coolant supply for a stationary Tool, for example a turning tool of a boring mill.
Wie
aus der Zeichnung ersichtlich, ist in einem Stahlhalter
- 11
- Planschieberfacing slide
- 22
- PlanscheibeFaceplate
- 33
- Kolbenstangepiston rod
- 44
- Hydraulikzylinderhydraulic cylinders
- 55
- Schnellkupplung, PlanscheibeQuick coupling, Faceplate
- 66
- Schnellkupplung, PlanschieberQuick coupling, facing slide
- 77
- Federpaketspring assembly
- 88th
- Stahlhaltertoolholder
- 99
- Spannsystemclamping system
- 1010
- WerkzeugTool
- 1111
- BohrspindelSpindle
- 1212
- DrehdurchführungRotary union
- 1313
- Kupplung, KühlschmiermittelleitungClutch, Cooling lubricant line
- 1414
- KühlschmiermittelleitungCooling lubricant line
- 1515
- Druckölkanal, KolbenstangePressure oil passage, piston rod
- 1616
- Hydraulikanschluss, DruckölHydraulic connection, pressure oil
- 1717
- Spindelkastenheadstock
- 1818
- Druckölkanal, PlanschieberPressure oil passage, facing slide
- 1919
- Druckölkanal, StahlhalterPressure oil passage, toolholder
- 2020
- Kupplung, StahlhalterClutch, toolholder
- 2121
- Kegelcone
- 2222
- Axial-Radial-LagerAxial-radial bearings
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006009984U DE202006009984U1 (en) | 2006-06-23 | 2006-06-23 | Tool clamping unit and coolant supply of stationary tool of boring mill, comprising specific arrangement of duct and springs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006009984U DE202006009984U1 (en) | 2006-06-23 | 2006-06-23 | Tool clamping unit and coolant supply of stationary tool of boring mill, comprising specific arrangement of duct and springs |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006009984U1 true DE202006009984U1 (en) | 2006-09-07 |
Family
ID=37026850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006009984U Expired - Lifetime DE202006009984U1 (en) | 2006-06-23 | 2006-06-23 | Tool clamping unit and coolant supply of stationary tool of boring mill, comprising specific arrangement of duct and springs |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006009984U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019102158B4 (en) | 2019-01-29 | 2022-01-20 | Gebr. Heller Maschinenfabrik Gmbh | Facing head and method for clamping and releasing a tool in or from a tool holder of the facing head |
-
2006
- 2006-06-23 DE DE202006009984U patent/DE202006009984U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019102158B4 (en) | 2019-01-29 | 2022-01-20 | Gebr. Heller Maschinenfabrik Gmbh | Facing head and method for clamping and releasing a tool in or from a tool holder of the facing head |
US11465215B2 (en) | 2019-01-29 | 2022-10-11 | Gebr. Heller Maschinenfabrik Gmbh | Facing head and method for clamping and releasing a tool in or from a tool holder device of the facing head |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20061012 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20090624 |
|
R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20120622 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20140616 |
|
R071 | Expiry of right |