JPS63157431U - - Google Patents
Info
- Publication number
- JPS63157431U JPS63157431U JP4875787U JP4875787U JPS63157431U JP S63157431 U JPS63157431 U JP S63157431U JP 4875787 U JP4875787 U JP 4875787U JP 4875787 U JP4875787 U JP 4875787U JP S63157431 U JPS63157431 U JP S63157431U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- mounting device
- groove
- flat part
- fitted
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図は本考案のパンチ取付装置の一実施例を
示す縦断面図、第２図は第１図に係るパンチ取付
装置の分解斜視図、第３図はパンチをリテーナに
取付けるところを示すパンチ取付装置の縦断面図
、第４図はパンチをリテーナから取外すところを
示すパンチ取付装置の縦断面図、第５図イ，ロ，
ハ、第６図、第８図は従来のパンチ取付装置を示
す縦断面図、第７図は従来のパンチ取付装置を示
す横断面図である。
１…パンチ取付装置、２…リテーナ、３…溝部
、４…パンチ、５…平取部、６…パンチ嵌挿孔、
７…スライドブロツク、７ａ…係合凸部、８…付
勢手段（圧縮コイルスプリング）。
Fig. 1 is a vertical sectional view showing an embodiment of the punch mounting device of the present invention, Fig. 2 is an exploded perspective view of the punch mounting device according to Fig. 1, and Fig. 3 is a punch showing how the punch is mounted to the retainer. FIG. 4 is a vertical sectional view of the punch mounting device showing how the punch is removed from the retainer, and FIG. 5 A, B,
C. FIGS. 6 and 8 are longitudinal sectional views showing a conventional punch mounting device, and FIG. 7 is a horizontal sectional view showing a conventional punch mounting device. DESCRIPTION OF SYMBOLS 1...Punch mounting device, 2...Retainer, 3...Groove part, 4...Punch, 5...Flat part, 6...Punch insertion hole,
7... Slide block, 7a... Engaging convex portion, 8... Biasing means (compression coil spring).
Claims (1)
チ嵌挿孔に、平取部を有するパンチを回動可能に
嵌挿し、前記溝部には前記パンチの平取部に嵌合
可能な係合凸部を有しかつ該凸部を前記パンチ側
に付勢する付勢手段を内蔵したスライドブロツク
を着脱自在に嵌挿して係止したことを特徴とする
パンチ取付装置。 A punch having a flat part is rotatably fitted into a punch insertion hole that is provided with a retainer groove and communicates with the retainer groove, and the groove has an engaging convex part that can be fitted into the flat part of the punch. A punch mounting device characterized in that a slide block having a built-in biasing means for biasing the convex portion toward the punch side is removably inserted and locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4875787U JPS63157431U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4875787U JPS63157431U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157431U true JPS63157431U (en) | 1988-10-14 |
Family
ID=30870587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4875787U Pending JPS63157431U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030087510A (en) * | 2002-05-08 | 2003-11-14 | 가부시키가이샤 도쿄 웰드 | Hole opener and punching machine |
| JP2009039738A (en) * | 2007-08-07 | 2009-02-26 | Kanto Auto Works Ltd | Structure for attaching punch |
-
1987
- 1987-03-31 JP JP4875787U patent/JPS63157431U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030087510A (en) * | 2002-05-08 | 2003-11-14 | 가부시키가이샤 도쿄 웰드 | Hole opener and punching machine |
| JP2009039738A (en) * | 2007-08-07 | 2009-02-26 | Kanto Auto Works Ltd | Structure for attaching punch |
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