JPH0347686U - - Google Patents
Info
- Publication number
- JPH0347686U JPH0347686U JP10836589U JP10836589U JPH0347686U JP H0347686 U JPH0347686 U JP H0347686U JP 10836589 U JP10836589 U JP 10836589U JP 10836589 U JP10836589 U JP 10836589U JP H0347686 U JPH0347686 U JP H0347686U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- punch press
- input shaft
- ring
- shaft rotates
- 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
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
Description
第１図は本考案の主要部分を示す実施例の部分
断面図。第２図は第１図における−線に沿つ
た要部断面図。
５……駆動軸、１１……第１クランク軸、１５
……リンク、１７……入力軸、２１……第２クラ
ンク軸。
FIG. 1 is a partial sectional view of an embodiment showing the main parts of the present invention. FIG. 2 is a cross-sectional view of the main part taken along the - line in FIG. 1. 5... Drive shaft, 11... First crankshaft, 15
... Link, 17 ... Input shaft, 21 ... Second crankshaft.
Claims (1)
駆動軸とこの駆動軸に並行に設けてある入力軸の
それぞれの端部にクランク軸を設けて、これ等の
クランク軸をリングで回転自在に連結してリング
機構を形成し、入力軸が等速回転したとき、駆動
軸の不等速回転することを特徴とするパンチプレ
スの駆動装置。 A ring mechanism is created by providing a crankshaft at each end of a drive shaft that moves the striker of the punch press up and down and an input shaft that is installed parallel to this drive shaft, and these crankshafts are rotatably connected by a ring. A drive device for a punch press, characterized in that when the input shaft rotates at a constant speed, the drive shaft rotates at an inconstant speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10836589U JPH0347686U (en) | 1989-09-18 | 1989-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10836589U JPH0347686U (en) | 1989-09-18 | 1989-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0347686U true JPH0347686U (en) | 1991-05-02 |
Family
ID=31657006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10836589U Pending JPH0347686U (en) | 1989-09-18 | 1989-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347686U (en) |
-
1989
- 1989-09-18 JP JP10836589U patent/JPH0347686U/ja active Pending
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