DE29801318U1 - Machine for chamfering the teeth of bevel gears and machining processes - Google Patents
Machine for chamfering the teeth of bevel gears and machining processesInfo
- Publication number
- DE29801318U1 DE29801318U1 DE29801318U DE29801318U DE29801318U1 DE 29801318 U1 DE29801318 U1 DE 29801318U1 DE 29801318 U DE29801318 U DE 29801318U DE 29801318 U DE29801318 U DE 29801318U DE 29801318 U1 DE29801318 U1 DE 29801318U1
- Authority
- DE
- Germany
- Prior art keywords
- axis
- workpiece
- tool
- gear
- machine according
- 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
- 238000003754 machining Methods 0.000 title description 5
- 238000003801 milling Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000227 grinding Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/10—Chamfering the end edges of gear teeth
- B23F19/102—Chamfering the end edges of gear teeth by milling
- B23F19/105—Chamfering the end edges of gear teeth by milling the tool being an end mill
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Description
• ♦•♦
BeschreibungDescription
Anfasungen an Kegelrädern werden üblicherweise, je nach Größe und Stückzahl des Kegelrades, auf zwei unterschiedliche Arten angefast:Chamfers on bevel gears are usually chamfered in two different ways, depending on the size and quantity of the bevel gear:
Höhere Stückzahlen jeder Größe werden vorteilhafterweise maschinell angefast, während Kegelräder mit geringer Stückzahl manuell bearbeitet werden.Larger quantities of each size are advantageously chamfered by machine, while bevel gears with small quantities are machined manually.
Die Maschinen üblicher Bauart arbeiten nach dem Stoßfräsverfahren, wobei die Anfasung eines Zahnes durch eine Hubbewegung des Fräsers auf das Werkstück erzeugt wird, mit anschließendem Weiterteilen des Werkstückes jeweils um einen Zahn.The machines of the usual design work according to the impact milling process, whereby the chamfering of a tooth is created by a lifting movement of the milling cutter on the workpiece, with the workpiece then being divided further by one tooth at a time.
Der Anstellwinkel des Fräsers, bzw. die Positionen der Maschineneinstellachsen und die geometrische Form des Fräsers sind aufwendig im Bearbeitungsversuch ermittelt worden und jeweils nur für eine exakte Zahnradgeometrie gültig.The setting angle of the milling cutter, or the positions of the machine setting axes and the geometric shape of the milling cutter were determined in a complex machining test and are only valid for an exact gear geometry.
Damit ist aber die maschinelle Bearbeitung unflexibel und teuer.However, this makes machining inflexible and expensive.
Die manuelle Bearbeitung wird üblicherweise mit einem Handwerkzeug, z.B. Luftschleifer mit Schleifstift oder Schleifscheibe durchgeführt, wobei diese Methode zwar flexibel ist, aber durch Lärm und Schleifstaub eine nicht mehr akzeptable Beeinflussung der Umwelt darstellt und außerdem auch teuer ist.Manual processing is usually carried out using a hand tool, e.g. an air grinder with a grinding pin or grinding wheel. Although this method is flexible, it has an unacceptable impact on the environment due to noise and grinding dust and is also expensive.
Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, eine Maschine mit einem Bearbeitungsverfahren zu schaffen, die nur durch Eingabe neuer Parameter in die Steuerung, auf ein neues Werkstück einzustellen ist, und mit einem Standard-Werkzeug die Bearbeitung durchführen kann.The invention specified in claim 1 is based on the problem of creating a machine with a machining process that can be adjusted to a new workpiece only by entering new parameters into the control system and can carry out the machining with a standard tool.
Zur Lösung der Aufgabe wird eine Maschine vorgeschlagen, die die Merkmale des Hauptanspruchs aufweist.To solve the problem, a machine is proposed which has the features of the main claim.
Mit der Erfindung wird erreicht, daß sowohl bei großen Stückzahlen von Kegelrädern, als auch bei kleinen Mengen, Anfasungen wirtschaftlich, kostengünstig und umweltverträglich hergestellt werden können.The invention makes it possible to produce bevels economically, cost-effectively and in an environmentally friendly manner both for large quantities of bevel gears and for small quantities.
Die Maschine wird nachstehend anhand eines in 3 Figuren dargestellten Ausführungsbeispiels beschrieben.The machine is described below using an embodiment shown in 3 figures.
Es zeigen:Show it:
Fig. 1 eine Vorderansicht einer erfindimgsgemäßen Maschine Fig. 2 einen Schnitt entlang der Werkstückachse Fig. 1 is a front view of a machine according to the invention Fig. 2 is a section along the workpiece axis
Fig. 3 ein Bearbeitungsbeispiel Fig. 3 a processing example
Bei dem Ausfuhrungsbeispiel handelt es sich um eine Maschine mit vertikal gerichteter Werkstückachse.The example shown is a machine with a vertically aligned workpiece axis.
In Fig. 1 ist die vertikale Werkstückachse (4) und dazu der kreissegmentförmige Bewegungsbereich (10) der Werkzeugachse (5) um die Zähne des Kegelrades (7) dargestellt. Bei einer Drehung des Werkstückes halten Schwenkung, Horizontal- und Vertikalachse den Fräser (6) in einem konstanten Abstand und Winkel zur Kante der Verzahnung, welche angefast werden soll.Fig. 1 shows the vertical workpiece axis (4) and the circular segment-shaped movement range (10) of the tool axis (5) around the teeth of the bevel gear (7). When the workpiece rotates, the swivel, horizontal and vertical axes keep the milling cutter (6) at a constant distance and angle to the edge of the gear that is to be chamfered.
Fig. 2 zeigt, daß Werkstückachse (4) und Werkzeugachse (5) in einer Ebene verlaufen. Die Schwenkung (3) der Fräseinheit (19) ist in den Vertikalschlitten (2) integriert, der wiederum auf den Horizontalschlitten (1) aufgesetzt ist.Fig. 2 shows that the workpiece axis (4) and the tool axis (5) run in one plane. The pivot (3) of the milling unit (19) is integrated into the vertical slide (2), which in turn is mounted on the horizontal slide (1).
Fig. 3 zeigt eine Anfasung der spitzen Kante eines Kegelrades.Fig. 3 shows a chamfer of the pointed edge of a bevel gear.
Claims (6)
dadurch gekennzeichnet,2) Machine according to claim 1
characterized,
dadurch gekennzeichnet,3) Machine according to claim 1
characterized,
dadurch gekennzeichnet,4) Machine according to claims 1 and 3
characterized,
dadurch gekennzeichnet,5) Machine according to claim 1 and 4
characterized,
dadurch gekennzeichnet,6) Machine according to claim 1 and 4
characterized,
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29801318U DE29801318U1 (en) | 1998-01-28 | 1998-01-28 | Machine for chamfering the teeth of bevel gears and machining processes |
DE19900423A DE19900423A1 (en) | 1998-01-28 | 1999-01-08 | Device to deburr tooth flanks of gear wheels or similar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29801318U DE29801318U1 (en) | 1998-01-28 | 1998-01-28 | Machine for chamfering the teeth of bevel gears and machining processes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29801318U1 true DE29801318U1 (en) | 1999-08-05 |
Family
ID=8051792
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29801318U Expired - Lifetime DE29801318U1 (en) | 1998-01-28 | 1998-01-28 | Machine for chamfering the teeth of bevel gears and machining processes |
DE19900423A Withdrawn DE19900423A1 (en) | 1998-01-28 | 1999-01-08 | Device to deburr tooth flanks of gear wheels or similar |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19900423A Withdrawn DE19900423A1 (en) | 1998-01-28 | 1999-01-08 | Device to deburr tooth flanks of gear wheels or similar |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE29801318U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10109117C1 (en) * | 2001-02-24 | 2002-07-25 | Klingelnberg Gmbh | Burr removing device for conical gears has slotting tool guided and moved by two numerically controllable axes |
WO2005097386A1 (en) * | 2004-03-18 | 2005-10-20 | Zf Friedrichshafen Ag | Device and method for frontal deburring toothed components |
CN110434408A (en) * | 2019-08-21 | 2019-11-12 | 瑞安市悦华汽车单向器有限公司 | The automatic chamfering machine of clutch driving gear |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004004480U1 (en) * | 2004-03-19 | 2004-06-03 | Klingelnberg Gmbh | Bevel gear cutting machine for chamfering and / or deburring edges on the teeth of a bevel gear |
CN100491036C (en) * | 2005-12-20 | 2009-05-27 | 许晓华 | Gear burr removing device |
CN103273142A (en) * | 2013-06-04 | 2013-09-04 | 南京工业大学 | Polar coordinate internal and external tooth composite efficient double-end-face chamfering machine |
-
1998
- 1998-01-28 DE DE29801318U patent/DE29801318U1/en not_active Expired - Lifetime
-
1999
- 1999-01-08 DE DE19900423A patent/DE19900423A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10109117C1 (en) * | 2001-02-24 | 2002-07-25 | Klingelnberg Gmbh | Burr removing device for conical gears has slotting tool guided and moved by two numerically controllable axes |
WO2005097386A1 (en) * | 2004-03-18 | 2005-10-20 | Zf Friedrichshafen Ag | Device and method for frontal deburring toothed components |
CN110434408A (en) * | 2019-08-21 | 2019-11-12 | 瑞安市悦华汽车单向器有限公司 | The automatic chamfering machine of clutch driving gear |
CN110434408B (en) * | 2019-08-21 | 2024-02-09 | 瑞安市悦华汽车单向器有限公司 | Automatic chamfering machine for isolator driving gear |
Also Published As
Publication number | Publication date |
---|---|
DE19900423A1 (en) | 1999-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990916 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010209 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20040803 |