JPH0237929A - Forming method for raw material for rolling gear - Google Patents
Forming method for raw material for rolling gearInfo
- Publication number
- JPH0237929A JPH0237929A JP18895488A JP18895488A JPH0237929A JP H0237929 A JPH0237929 A JP H0237929A JP 18895488 A JP18895488 A JP 18895488A JP 18895488 A JP18895488 A JP 18895488A JP H0237929 A JPH0237929 A JP H0237929A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- stock
- wedge
- rotation axis
- gear
- 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
- 238000005096 rolling process Methods 0.000 title abstract 14
- 239000002994 raw material Substances 0.000 title abstract 2
- 230000002093 peripheral Effects 0.000 abstract 3
- 238000005452 bending Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Abstract
PURPOSE: To improve the accuracy of rolling by attaching a disk-shaped gear form rolling use stock to a rotation axis and pressing a form rolling use roller die whose outside periphery is like a wedge against the outside peripheral surface of the gear form rolling stock, while allowing said die to rotate and forming the outside peripheral surface to a dimension which can be divided freely.
CONSTITUTION: An raw material 10 for rolling a automobile use drive plate which is formed by bending a thin steel plate is attached to a rotation axis 11, and a form rolling use roller die 12 having a wedge part 12a and a flat surface 12b is attached to a rotation axis 13. By rotating the form rolling use stock 10, rotating the form rolling use roller die 12 and pressing it, a form rolling use stock which is free from a deflection of the outside peripheral surface and whose cross section is like a wedge is formed. A gap 10b of bending of the form rolling use stock 10 is formed by a roller for rolling having a wedge part and by crushing the space 10b, an adherence degree is strengthened. In such a way, a form rolling member is divided easily, and the accuracy of rolling a gear can be improved.
COPYRIGHT: (C)1990,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18895488A JP2635375B2 (en) | 1988-07-28 | 1988-07-28 | Gear rolling material forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18895488A JP2635375B2 (en) | 1988-07-28 | 1988-07-28 | Gear rolling material forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237929A true JPH0237929A (en) | 1990-02-07 |
| JP2635375B2 JP2635375B2 (en) | 1997-07-30 |
Family
ID=16232829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18895488A Expired - Fee Related JP2635375B2 (en) | 1988-07-28 | 1988-07-28 | Gear rolling material forming method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2635375B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855435A (en) * | 2016-03-31 | 2016-08-17 | 西北工业大学 | Design method for in-plane bend-formed roller molded surface |
-
1988
- 1988-07-28 JP JP18895488A patent/JP2635375B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855435A (en) * | 2016-03-31 | 2016-08-17 | 西北工业大学 | Design method for in-plane bend-formed roller molded surface |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2635375B2 (en) | 1997-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |