JPS56152524A - Pinion cutter with bevelling blade - Google Patents
Pinion cutter with bevelling bladeInfo
- Publication number
- JPS56152524A JPS56152524A JP5370180A JP5370180A JPS56152524A JP S56152524 A JPS56152524 A JP S56152524A JP 5370180 A JP5370180 A JP 5370180A JP 5370180 A JP5370180 A JP 5370180A JP S56152524 A JPS56152524 A JP S56152524A
- Authority
- JP
- Japan
- Prior art keywords
- bevelling
- tooth
- cutter
- tooth profile
- work
- 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.)
- Pending
Links
Abstract
PURPOSE: To minimize a change in bevelling work amount of a work during a period from the time when the cutter in new and until when it is to be scrapped by forming a tooth trace on a pitch cylinder of a tooth profile part in a hollow lead from in accordance with the recessed portion of the teeth face for bevelling.
CONSTITUTION: In a pinion cutter whose tooth surface 2 for bevelling which performs bevelling process on the tooth top part of a work is ground by the external peripheral surface of a grindstone 4 for grinding a tooth profile and having an arc-shaped concave part a formed almost in the neighborhood of the middle part of a cutter, while the tooth trace obtained on the pitch cylinder of the tooth profile part 1 is formed in a hollow lead such as shaped with a concave in the middle so that the maximum concavity β may be obtained near the middle position before or after the tooth profile part 1, by gradually changing a cutting blade involute curve. As a result, if the blade face of a pinion cuter is ground and the position of the tooth profile 2 for bevelling is changed from the position when the cutter is new toward the center following the concave part α, it is possible to minimize a change in bevelling work amount of the work.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5370180A JPS56152524A (en) | 1980-04-22 | 1980-04-22 | Pinion cutter with bevelling blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5370180A JPS56152524A (en) | 1980-04-22 | 1980-04-22 | Pinion cutter with bevelling blade |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56152524A true JPS56152524A (en) | 1981-11-26 |
Family
ID=12950118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5370180A Pending JPS56152524A (en) | 1980-04-22 | 1980-04-22 | Pinion cutter with bevelling blade |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56152524A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018187714A (en) * | 2017-05-03 | 2018-11-29 | 株式会社不二越 | Skiving cutter |
-
1980
- 1980-04-22 JP JP5370180A patent/JPS56152524A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018187714A (en) * | 2017-05-03 | 2018-11-29 | 株式会社不二越 | Skiving cutter |
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