JPS6325213U - - Google Patents
Info
- Publication number
- JPS6325213U JPS6325213U JP11644386U JP11644386U JPS6325213U JP S6325213 U JPS6325213 U JP S6325213U JP 11644386 U JP11644386 U JP 11644386U JP 11644386 U JP11644386 U JP 11644386U JP S6325213 U JPS6325213 U JP S6325213U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- hole
- holder plate
- held
- upper holder
- 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
- 238000004080 punching Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Description
第1図はこの考案の一実施例を示す抜加工装置
の断面図、第2図、第3図はそのパンチ部分を示
す断面図と平面図、第4図はピンおよび止めネジ
を抜いた状態の断面図、第5図は従来の抜加工装
置を示す断面図、第6図はそのパンチ部分を示す
断面図、第7図はパンチを抜いた状態の断面図で
ある。
図中、1は被加工物、2はパンチ、3はダイ、
8,9は上下ホルダープレート、12はピン、1
4は穴である。尚、図中同一符号は同一又は相当
部分を示す。
Fig. 1 is a cross-sectional view of a punching device showing an embodiment of this invention, Figs. 2 and 3 are a cross-sectional view and a plan view showing the punch portion, and Fig. 4 is a state with the pin and set screw removed. 5 is a sectional view showing a conventional punching device, FIG. 6 is a sectional view showing the punch portion thereof, and FIG. 7 is a sectional view with the punch removed. In the figure, 1 is the workpiece, 2 is the punch, 3 is the die,
8 and 9 are upper and lower holder plates, 12 is a pin, 1
4 is a hole. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
トに取付けたパンチと、下ホルダープレートに保
持されたダイとにより、被加工物を穴明け加工す
るものにおいて、前記上ホルダープレートにパン
チと対向して上面まで貫通した穴を設け、この穴
に前記パンチの上方への移動を阻止するピンを着
脱自在に挿入したことを特徴とする抜加工装置。 In a device that punches holes in a workpiece using a punch attached to a punch plate held by an upper holder plate and a die held by a lower holder plate, a hole is formed in the upper holder plate facing the punch and penetrating to the upper surface. A punching device characterized in that a hole is provided, and a pin for preventing upward movement of the punch is removably inserted into the hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11644386U JPS6325213U (en) | 1986-07-29 | 1986-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11644386U JPS6325213U (en) | 1986-07-29 | 1986-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6325213U true JPS6325213U (en) | 1988-02-19 |
Family
ID=31001036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11644386U Pending JPS6325213U (en) | 1986-07-29 | 1986-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6325213U (en) |
-
1986
- 1986-07-29 JP JP11644386U patent/JPS6325213U/ja active Pending