JPS57211416A - Helical gear shaping process - Google Patents
Helical gear shaping processInfo
- Publication number
- JPS57211416A JPS57211416A JP9519981A JP9519981A JPS57211416A JP S57211416 A JPS57211416 A JP S57211416A JP 9519981 A JP9519981 A JP 9519981A JP 9519981 A JP9519981 A JP 9519981A JP S57211416 A JPS57211416 A JP S57211416A
- Authority
- JP
- Japan
- Prior art keywords
- helical
- cutter
- gear
- torsion
- teeth
- 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.)
- Granted
Links
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
- B23F5/12—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 planing or slotting
- B23F5/16—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 planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
PURPOSE:To cut helical gears equipped with optional angles of torsion and optional modules in such a way that a cutter only is exchanged without exchaning helical guides and sliders which are installed on a gear cutting machine equipped with a pinion cutter. CONSTITUTION:A multitude of sorts of helical gears which have different angles of torsion by means of a pair of helical guide 3 and slider 4 are orginated by means of a pinion cutter 1. As the shaft of the cutter 1 is being reciprocated to the gear material along helical grooves of constant leads L which have been incised on the guides 3, the cutter shaft and the material are synchronously turned, and when the gear material is formed into a helical gear whose angle of torsion is phi, and whose angular module is mn, the pinion cutter 1 having plural teeth to form the part which has a pitch diameter of L/pi tan phi, and which has the circular pitch to be mnepi is provided, so that the material is cut off with the teeth at the part in which the interval of the cutting teeth is represented by mnepi.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9519981A JPS6059092B2 (en) | 1981-06-22 | 1981-06-22 | Helical gear shape cutting method |
| DE8282109898T DE3278009D1 (en) | 1981-06-22 | 1982-10-26 | Method of shaping a helical gear, and a pinion cutter used therein |
| DE1982109898 DE106913T1 (en) | 1981-06-22 | 1982-10-26 | METHOD FOR PRODUCING GEARS AND CUTTING WHEEL USED IN THIS METHOD. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9519981A JPS6059092B2 (en) | 1981-06-22 | 1981-06-22 | Helical gear shape cutting method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23717786A Division JPS62120913A (en) | 1986-10-07 | 1986-10-07 | Pinion cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57211416A true JPS57211416A (en) | 1982-12-25 |
| JPS6059092B2 JPS6059092B2 (en) | 1985-12-23 |
Family
ID=14131076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9519981A Expired JPS6059092B2 (en) | 1981-06-22 | 1981-06-22 | Helical gear shape cutting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059092B2 (en) |
-
1981
- 1981-06-22 JP JP9519981A patent/JPS6059092B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6059092B2 (en) | 1985-12-23 |
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