JPS645732U - - Google Patents
Info
- Publication number
- JPS645732U JPS645732U JP9921587U JP9921587U JPS645732U JP S645732 U JPS645732 U JP S645732U JP 9921587 U JP9921587 U JP 9921587U JP 9921587 U JP9921587 U JP 9921587U JP S645732 U JPS645732 U JP S645732U
- Authority
- JP
- Japan
- Prior art keywords
- support arm
- die
- pin
- attached
- punch
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Description
第1図はこの考案の一実施例を示すピンかしめ
装置の一部切欠正面図、第2図は同じく一部切欠
平面図、第3図は第1図のA−A線断面図、第4
図はかしめられた鋼管の使用状態を示す斜視図、
第5図は第4図のB−B線断面図である。
1……本体、2……支台部、3……第1支腕部
、4……第2支腕部、5……油圧シリンダ、8…
…ピストンロツド、9……ポンチ、11……圧縮
ばね、12……ダイス、14……ガイド杆、15
……パイプ、16……取付板、17……ガイド溝
、19……中心線、20……ピンかしめ装置、3
0……ピン、30a……頭部、30b……軸端部
。
Fig. 1 is a partially cutaway front view of a pin crimping device showing an embodiment of this invention, Fig. 2 is a partially cutaway plan view, Fig. 3 is a sectional view taken along line A-A in Fig. 1, and Fig.
The figure is a perspective view showing how the caulked steel pipe is used.
FIG. 5 is a sectional view taken along the line B--B in FIG. 4. DESCRIPTION OF SYMBOLS 1... Main body, 2... Support part, 3... First support arm part, 4... Second support arm part, 5... Hydraulic cylinder, 8...
...Piston rod, 9...Punch, 11...Compression spring, 12...Dice, 14...Guide rod, 15
... Pipe, 16 ... Mounting plate, 17 ... Guide groove, 19 ... Center line, 20 ... Pin caulking device, 3
0... Pin, 30a... Head, 30b... Shaft end.
Claims (1)
て突設固着して成る本体の前記第1支腕部に、ピ
ストンロツドを前記第2支腕部に向けた状態で油
圧シリンダを取付け、ピン頭部支承用のダイスと
これに対向するピン軸端部かしめ用のポンチのう
ちの一方を前記ピストンロツドの先端に取付け、
前記ダイスとポンチのうちの他方を前記第2支腕
部に取付けるとともに、鋼管端部に挿通されたピ
ンの軸部に係合するガイド溝を先端部側にそなえ
たガイド杆を、前記ダイスとポンチを結ぶ中心線
を横切る形で、前記本体に取付けて成るピンかし
め装置。 Hydraulic pressure is applied to the first support arm of the main body, in which a first support arm and a second support arm are fixedly and protrudingly fixed to the support at a distance, with the piston rod directed toward the second support arm. Attach a cylinder, attach one of a die for supporting the pin head and a punch for caulking the end of the pin shaft opposing the die to the tip of the piston rod,
The other of the die and punch is attached to the second support arm, and a guide rod having a guide groove on the distal end side that engages with the shaft of a pin inserted through the end of the steel pipe is attached to the die. A pin crimping device that is attached to the main body in a manner that crosses the center line connecting the punches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9921587U JPH0248110Y2 (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9921587U JPH0248110Y2 (en) | 1987-06-26 | 1987-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS645732U true JPS645732U (en) | 1989-01-13 |
JPH0248110Y2 JPH0248110Y2 (en) | 1990-12-18 |
Family
ID=31326166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9921587U Expired JPH0248110Y2 (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0248110Y2 (en) |
-
1987
- 1987-06-26 JP JP9921587U patent/JPH0248110Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0248110Y2 (en) | 1990-12-18 |