JPS645638A - Flanged shaft part and its production - Google Patents
Flanged shaft part and its productionInfo
- Publication number
- JPS645638A JPS645638A JP16100887A JP16100887A JPS645638A JP S645638 A JPS645638 A JP S645638A JP 16100887 A JP16100887 A JP 16100887A JP 16100887 A JP16100887 A JP 16100887A JP S645638 A JPS645638 A JP S645638A
- Authority
- JP
- Japan
- Prior art keywords
- flanged shaft
- billet
- production
- upsetting
- obtd
- 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
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Forging (AREA)
Abstract
PURPOSE:To facilitate a production and to reduce the production cost by subjecting a flanged shaft member to warm forging by upsetting a billet and executing punching by utilizing the excess heat thereof. CONSTITUTION:A billet 1 is prepd. and preheated as well by a lubrication heating device interlocked with a press machine. The obtd. billet 2 is fed to a press machine and pre-upsetting is executed with the front and back parts extrusion. A flanged shaft member 4 is then formed by upsetting, thereafter, punched shaving is executed by utilizing the excess heat of a material. In this case, no reheating is necessary and the necessary flanged shaft part 5 is obtd. while preventing the generation of a rupture face. Since the product having no rupture face is obtd. by utilizing the excess heat after forming the flanged shaft member 4 from the billet 1, the production of a product is simplified and yet facilitated. Moreover the production cost is reduced with the man-hour curtailment and miniaturization of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16100887A JPS645638A (en) | 1987-06-30 | 1987-06-30 | Flanged shaft part and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16100887A JPS645638A (en) | 1987-06-30 | 1987-06-30 | Flanged shaft part and its production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645638A true JPS645638A (en) | 1989-01-10 |
Family
ID=15726825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16100887A Pending JPS645638A (en) | 1987-06-30 | 1987-06-30 | Flanged shaft part and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645638A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000326045A (en) * | 1999-05-20 | 2000-11-28 | Honda Motor Co Ltd | Forming method by cold forging for circular disk parts with shafts and metallic forming die device |
| WO2009041216A1 (en) * | 2007-09-26 | 2009-04-02 | Aisin Aw Co., Ltd. | Device and method for manufacturing spline member |
| CN113020528A (en) * | 2021-04-01 | 2021-06-25 | 湘潭大学 | Plate moving forming method and die based on plate forging technology |
-
1987
- 1987-06-30 JP JP16100887A patent/JPS645638A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000326045A (en) * | 1999-05-20 | 2000-11-28 | Honda Motor Co Ltd | Forming method by cold forging for circular disk parts with shafts and metallic forming die device |
| WO2009041216A1 (en) * | 2007-09-26 | 2009-04-02 | Aisin Aw Co., Ltd. | Device and method for manufacturing spline member |
| JP2009078285A (en) * | 2007-09-26 | 2009-04-16 | Aisin Aw Co Ltd | Apparatus for and method of manufacturing spline member |
| CN113020528A (en) * | 2021-04-01 | 2021-06-25 | 湘潭大学 | Plate moving forming method and die based on plate forging technology |
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