JPH0232395U - - Google Patents
Info
- Publication number
- JPH0232395U JPH0232395U JP11126588U JP11126588U JPH0232395U JP H0232395 U JPH0232395 U JP H0232395U JP 11126588 U JP11126588 U JP 11126588U JP 11126588 U JP11126588 U JP 11126588U JP H0232395 U JPH0232395 U JP H0232395U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- bearing
- main gear
- pivotally connected
- link
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の主要部を示したスライド駆
動装置の断面図、第２図は第１図における―
線に沿つた断面図、第３図Ａおよび第３図Ｂは偏
心ピンによる偏心量を説明する説明図、第４図は
この考案を実施した一実施例のプレス機械の正面
図である。
１……プレス機械、７……スライド、９……ク
ランク軸、１１……コネクテイングロツド、１３
……スライド駆動装置、２５Ａ，２５Ｂ……軸受
、２７Ａ，２７Ｂ……レバー、２９Ａ，２９Ｂ…
…メインギヤ、３５……偏心ピン、３９……リン
ク。
Figure 1 is a cross-sectional view of the slide drive device showing the main parts of this invention, and Figure 2 is the same as in Figure 1.
3A and 3B are explanatory diagrams illustrating the amount of eccentricity caused by the eccentric pin, and FIG. 4 is a front view of a press machine according to an embodiment of this invention. 1...Press machine, 7...Slide, 9...Crankshaft, 11...Connecting rod, 13
...Slide drive device, 25A, 25B...Bearing, 27A, 27B...Lever, 29A, 29B...
...Main gear, 35...Eccentric pin, 39...Link.
Claims (1)
める回転自在なクランク軸を設け、このクランク
軸に一端を支承したレバーを設け、前記軸受の外
周に等角速回転を行うメインギヤを支承して設け
、このメインギヤの偏心位置に一端を偏心ピンで
枢着すると共に前記レバーの他端にピンで枢着し
たリンクを設けてなることを特徴とするプレス機
械のスライド駆動装置。 The frame is provided with a rotatable crankshaft that moves the slide up and down via a bearing, a lever with one end supported is provided on this crankshaft, and a main gear that rotates at a constant angular speed is supported and provided on the outer periphery of the bearing. 1. A slide drive device for a press machine, comprising a link having one end pivotally connected to an eccentric position of a main gear by an eccentric pin, and a link pivotally connected to the other end of the lever by a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988111265U JPH0530873Y2 (en) | 1988-08-26 | 1988-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988111265U JPH0530873Y2 (en) | 1988-08-26 | 1988-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0232395U true JPH0232395U (en) | 1990-02-28 |
| JPH0530873Y2 JPH0530873Y2 (en) | 1993-08-06 |
Family
ID=31349164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988111265U Expired - Lifetime JPH0530873Y2 (en) | 1988-08-26 | 1988-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530873Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000288793A (en) * | 1999-02-05 | 2000-10-17 | Minster Mach Co:The | Press machine with variable link mechanism |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038233A (en) * | 1973-07-11 | 1975-04-09 |
-
1988
- 1988-08-26 JP JP1988111265U patent/JPH0530873Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038233A (en) * | 1973-07-11 | 1975-04-09 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000288793A (en) * | 1999-02-05 | 2000-10-17 | Minster Mach Co:The | Press machine with variable link mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530873Y2 (en) | 1993-08-06 |