JPS59148132U - Burring processing equipment - Google Patents
Burring processing equipmentInfo
- Publication number
- JPS59148132U JPS59148132U JP4093283U JP4093283U JPS59148132U JP S59148132 U JPS59148132 U JP S59148132U JP 4093283 U JP4093283 U JP 4093283U JP 4093283 U JP4093283 U JP 4093283U JP S59148132 U JPS59148132 U JP S59148132U
- Authority
- JP
- Japan
- Prior art keywords
- burring
- processing equipment
- burring processing
- flange
- steel plate
- 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
- Punching Or Piercing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の面打ち加工を示す断面図、第２二心
図は従来のフランジ形成加工を下す断面図、第３図は完
成品断面図、第４図は本考案の一実施例であるバーリン
グ用ポンチを示す側面図、第５図は第４図のポンチを用
いてバーリング加工する工程図である。
図中、１１・・・・・・バーリング用ポンチ、１２・・
・・・・下穴ガイド、１３・・・・・・テーパ面、１４
・・・・・・円筒スリーブ、１５・・・・・・素材、１
６・・・・・・フランジ。
−＝七至：Figure 1 is a sectional view showing conventional surface punching, the second two-center diagram is a sectional view showing conventional flange forming, Figure 3 is a sectional view of the finished product, and Figure 4 is an example of the present invention. FIG. 5 is a side view showing a certain burring punch, and is a process diagram of burring using the punch shown in FIG. 4. In the figure, 11...burring punch, 12...
...Prepared hole guide, 13...Tapered surface, 14
...Cylindrical sleeve, 15 ...Material, 1
6...Flange. −=Seven Solstice:
Claims (1)
加工であって、該鋼板の下穴をガイドする先端部と面打
ち段部及びフランジ形成用円筒スリーブを一体形成して
なるバーリング用ポンチを設は該面打ち及びフランジを
同時成形し得るようにしたことを特徴とするバーリング
加工装置。This is a burring process for slit flanging a steel plate into a cylindrical shape, and a burring punch is provided which is integrally formed with a tip part that guides a pilot hole in the steel plate, a faceted step part, and a cylindrical sleeve for forming a flange. A burring processing device characterized in that it is capable of simultaneously forming the facing and the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4093283U JPS59148132U (en) | 1983-03-22 | 1983-03-22 | Burring processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4093283U JPS59148132U (en) | 1983-03-22 | 1983-03-22 | Burring processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59148132U true JPS59148132U (en) | 1984-10-03 |
Family
ID=30171534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4093283U Pending JPS59148132U (en) | 1983-03-22 | 1983-03-22 | Burring processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59148132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62131732U (en) * | 1986-02-12 | 1987-08-20 | ||
| JP2022060247A (en) * | 2020-06-08 | 2022-04-14 | Ｎｅｃプラットフォームズ株式会社 | Manufacturing method and manufacturing program |
-
1983
- 1983-03-22 JP JP4093283U patent/JPS59148132U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62131732U (en) * | 1986-02-12 | 1987-08-20 | ||
| JP2022060247A (en) * | 2020-06-08 | 2022-04-14 | Ｎｅｃプラットフォームズ株式会社 | Manufacturing method and manufacturing program |
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