DE102016010748A1 - Double spindle hobbing machine - Google Patents
Double spindle hobbing machine Download PDFInfo
- Publication number
- DE102016010748A1 DE102016010748A1 DE102016010748.0A DE102016010748A DE102016010748A1 DE 102016010748 A1 DE102016010748 A1 DE 102016010748A1 DE 102016010748 A DE102016010748 A DE 102016010748A DE 102016010748 A1 DE102016010748 A1 DE 102016010748A1
- Authority
- DE
- Germany
- Prior art keywords
- wälzfräsmaschine
- workpiece spindles
- tool carrier
- tools
- machine frame
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/20—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
- B23F5/22—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling the tool being a hob for making spur gears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
- B23F17/006—Special methods or machines for making gear teeth, not covered by the preceding groups using different machines or machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
-
- 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
- B23Q2039/002—Machines with twin spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
Wälzfräsmaschine mit einem Maschinengestell (1) mit einer Vorderwand (2), mit Seitenwänden (3, 4), mit zwei Werkstückspindeln (5, 6), mit einem Werkzeugträger (7) mit rotatorisch antreibbaren Werkzeugen (8, 9), wobei die Werkstückspindeln (5, 6) und die Werkzeuge (8, 9) relativ zueinander entlang zweier zueinander orthogonaler Achsen (X, Z) linear beweglich geführt und miteinander in Bearbeitungseingriff bringbar sind und wobei die Werkzeuge (8, 9) im Werkzeugträger (7) um eine Schwenkachse (10) drehbar gelagert sind, wobei die Werkzeuge (8, 9) als Wälzfräser ausgebildet sind, wobei jeder der Werkstückspindeln (5, 6) ein Wälzfräser zugeordnet ist und wobei zwei Werkstücke (11) in den Werkstückspindeln (5, 6) gleichzeitig mit den Wälzfräsern (8, 9) bearbeitbar sind.Hobbing machine with a machine frame (1) with a front wall (2), with side walls (3, 4), with two workpiece spindles (5, 6), with a tool carrier (7) with rotationally drivable tools (8, 9), wherein the workpiece spindles (5, 6) and the tools (8, 9) relative to each other along two mutually orthogonal axes (X, Z) are guided linearly movable and engageable with each other in machining engagement and wherein the tools (8, 9) in the tool carrier (7) around a Swivel axis (10) are rotatably mounted, wherein the tools (8, 9) are designed as hobs, each of the workpiece spindles (5, 6) is associated with a hob and wherein two workpieces (11) in the workpiece spindles (5, 6) simultaneously with the hobs (8, 9) are machinable.
Description
Die Erfindung betrifft eine doppelspindlige Wälzfräsmaschine nach dem Oberbegriff des Patentanspruchs 1. Aus der
Es ist die Aufgabe der vorliegenden Erfindung, bei einer zweispindligen Wälzfräsmaschine den Ausstoß bearbeiteter Werkstücke zu erhöhen. Diese Aufgabe wird gelöst mit einer Wälzfräsmaschine nach Patentanspruch 1. Vorteilhafte Weiterbildungen sind Gegenstand der Unteransprüche.It is the object of the present invention to increase the output of machined workpieces in a two-spindle hobbing machine. This object is achieved with a hobbing machine according to
Gemäß einem vorteilhaften Aspekt der Erfindung sind zwei Werkstückspindeln jeweils auf einem Horizontalschlitten gemeinsam zwischen einer Lade- und einer Arbeitsposition hin und her verfahrbar angeordnet. Jeder der beiden Werkstückspindeln ist ein Wälzfräswerkzeug zugeordnet. Obwohl die Zeit für das Be- und Entladen direkt in die Zykluszeit eingeht, wird ein erhöhter Ausstoß erreicht, weil jeweils zwei Werkstücke gleichzeitig bearbeitet werden.According to an advantageous aspect of the invention, two workpiece spindles are arranged so as to be movable back and forth between a loading position and a working position, in each case on a horizontal slide. Each of the two workpiece spindles is assigned a hobbing tool. Although the time for loading and unloading goes directly into the cycle time, an increased output is achieved because two workpieces are processed simultaneously.
Im Folgenden wird die Erfindung an Hand von Ausführungsbeispielen näher beschrieben. Es zeigen:The invention will be described in more detail below with reference to exemplary embodiments. Show it:
Die Wälzfräsmaschine nach
Die
Bei der Ausführung nach
Ferner sind zwei Schwenkmotoren
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Maschinengestellmachine frame
- 22
- Vorderwandfront wall
- 33
- SeitenwandSide wall
- 44
- SeitenwandSide wall
- 55
- WerkstückspindelWorkpiece spindle
- 66
- WerkstückspindelWorkpiece spindle
- 7 7', 7''7 7 ', 7' '
- Werkzeugträgertool carrier
- 88th
- WerkzeugTool
- 99
- WerkzeugTool
- 1010
- Schwenkachseswivel axis
- 1111
- Werkstückworkpiece
- 12 12'12 12 '
- Horizontalschlittenhorizontal slide
- 1313
- Führungenguides
- 1414
- 1515
- Transporteinrichtungtransport means
- 1616
- Ladepositionloading position
- 1717
- Arbeitspositionworking position
- 1818
- Verbreiterungwidening
- 1919
- Führungsschienenguide rails
- 20 20, 20''20 20, 20 ''
- Motorengine
- 21 21', 21''21 21 ', 21' '
- KugelrollspindelBallscrew
- 2222
- Vertikalführungenvertical guides
- 23 23'23 23 '
- TragarmBeam
- 2424
- Wippeseesaw
- 25 25'25 25 '
- Fräsmotormilling motor
- 26 26'26 26 '
- Horizontalführunghorizontal guide
- 27 27'27 27 '
- Schwenkmotorswing motor
- 2828
- Aussparungrecess
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102011082831 B3 [0001] DE 102011082831 B3 [0001]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016010748.0A DE102016010748A1 (en) | 2016-09-06 | 2016-09-06 | Double spindle hobbing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016010748.0A DE102016010748A1 (en) | 2016-09-06 | 2016-09-06 | Double spindle hobbing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102016010748A1 true DE102016010748A1 (en) | 2018-03-08 |
Family
ID=61197994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102016010748.0A Ceased DE102016010748A1 (en) | 2016-09-06 | 2016-09-06 | Double spindle hobbing machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102016010748A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117140131A (en) * | 2023-10-08 | 2023-12-01 | 意特利(滁州)智能数控科技有限公司 | Double-spindle multimode numerical control machine tool |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011082831B3 (en) | 2011-09-16 | 2013-01-31 | Mag Modul Verzahntechnik Gmbh | Machine tool for producing toothings on workpieces |
DE102011121076A1 (en) | 2011-12-12 | 2013-06-13 | Liebherr-Verzahntechnik Gmbh | Machine tool for machining two-toothed workpieces i.e. gear teeth, has processing devices and receiving units for operating two-toothed workpieces by parallel or part-parallel processing of workpieces, and loading system loading C-axes |
US20130164090A1 (en) | 2010-02-18 | 2013-06-27 | New Wyssbrod Technology Ag | Multi-Spindle Hobbing Machine |
DE102013004901A1 (en) | 2013-03-21 | 2014-09-25 | Emag Holding Gmbh | Double spindle machine tool |
-
2016
- 2016-09-06 DE DE102016010748.0A patent/DE102016010748A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130164090A1 (en) | 2010-02-18 | 2013-06-27 | New Wyssbrod Technology Ag | Multi-Spindle Hobbing Machine |
DE102011082831B3 (en) | 2011-09-16 | 2013-01-31 | Mag Modul Verzahntechnik Gmbh | Machine tool for producing toothings on workpieces |
DE102011121076A1 (en) | 2011-12-12 | 2013-06-13 | Liebherr-Verzahntechnik Gmbh | Machine tool for machining two-toothed workpieces i.e. gear teeth, has processing devices and receiving units for operating two-toothed workpieces by parallel or part-parallel processing of workpieces, and loading system loading C-axes |
DE102013004901A1 (en) | 2013-03-21 | 2014-09-25 | Emag Holding Gmbh | Double spindle machine tool |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117140131A (en) * | 2023-10-08 | 2023-12-01 | 意特利(滁州)智能数控科技有限公司 | Double-spindle multimode numerical control machine tool |
CN117140131B (en) * | 2023-10-08 | 2024-03-19 | 意特利(滁州)智能数控科技有限公司 | Double-spindle multimode numerical control machine tool |
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R012 | Request for examination validly filed | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B23F0005200000 Ipc: B23F0017000000 |
|
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |