JPH0443493U - - Google Patents
Info
- Publication number
- JPH0443493U JPH0443493U JP8471690U JP8471690U JPH0443493U JP H0443493 U JPH0443493 U JP H0443493U JP 8471690 U JP8471690 U JP 8471690U JP 8471690 U JP8471690 U JP 8471690U JP H0443493 U JPH0443493 U JP H0443493U
- Authority
- JP
- Japan
- Prior art keywords
- eccentric
- press machine
- slide
- connecting rod
- eccentric part
- 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
Landscapes
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
Description
第１図は本考案の一実施例に係る装置を示す側
断面図、第２図は同正断面図、第３図はスライド
モーシヨンを示す図である。
１……回転偏心部材であるクランク軸、１Ａ…
…偏心部、２……偏心ブツシユ、３……コンロツ
ド、４……スライド、５……フレーム、６……シ
リンダ、Ｏ１……クランク軸の中心、Ｏ２……偏
心部の中心、Ｏ３……偏心ブツシユの中心。
FIG. 1 is a side sectional view showing an apparatus according to an embodiment of the present invention, FIG. 2 is a front sectional view thereof, and FIG. 3 is a diagram showing a slide motion. 1...Crankshaft which is a rotating eccentric member, 1A...
...Eccentric part, 2...Eccentric bushing, 3...Conrod, 4...Slide, 5...Frame, 6...Cylinder, O1...Center of crankshaft, O2 ... Center of eccentric part, O3 ...The center of the eccentric bush.
Claims (1)
、この回転偏心部材の偏心部に上端部が嵌合され
て下端部にスライドが連結されたコンロツドとを
含んで構成されたプレス機械のスライド駆動装置
において、前記回転偏心部材の偏心部と前記コン
ロツドの上端部との間にこの偏心部の中心から偏
心した中心を有する偏心ブツシユが回転自在に嵌
合され、この偏心ブツシユに一端がプレス機械の
フレームに回動自在に連結されたシリンダの他端
が連結されていることを特徴とするプレス機械の
スライド駆動装置。 A slide drive for a press machine that includes a rotating eccentric member that rotates with driving force from a drive source, and a connecting rod whose upper end is fitted into the eccentric part of the rotating eccentric member and whose lower end is connected to a slide. In the apparatus, an eccentric bush having a center offset from the center of the eccentric part is rotatably fitted between the eccentric part of the rotary eccentric member and the upper end of the connecting rod, and one end of the eccentric bush is connected to the press machine. A slide drive device for a press machine, characterized in that the other end of a cylinder is rotatably connected to a frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8471690U JPH0756147Y2 (en) | 1990-08-10 | 1990-08-10 | Slide drive device of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8471690U JPH0756147Y2 (en) | 1990-08-10 | 1990-08-10 | Slide drive device of press machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0443493U true JPH0443493U (en) | 1992-04-13 |
| JPH0756147Y2 JPH0756147Y2 (en) | 1995-12-25 |
Family
ID=31633373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8471690U Expired - Lifetime JPH0756147Y2 (en) | 1990-08-10 | 1990-08-10 | Slide drive device of press machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756147Y2 (en) |
-
1990
- 1990-08-10 JP JP8471690U patent/JPH0756147Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0756147Y2 (en) | 1995-12-25 |