JPH0464489U - - Google Patents
Info
- Publication number
- JPH0464489U JPH0464489U JP10649790U JP10649790U JPH0464489U JP H0464489 U JPH0464489 U JP H0464489U JP 10649790 U JP10649790 U JP 10649790U JP 10649790 U JP10649790 U JP 10649790U JP H0464489 U JPH0464489 U JP H0464489U
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- axis
- eccentric
- directly above
- slide
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Description
第１図は一実施例に係るスライド駆動機構を示
す側断面図、第２図は第１図の矢視方向図、第
３図は第１図の−線断面図、第４図は第１図
および第２図の−線断面図、第５図Ａ〜Ｈは
第１回転部材である被動歯車と第２回転部材であ
るクランク軸が４５度ずつ回転した時の状態を示
す作用原理図、第６図は従来のスライド駆動機構
を示す正断面図である。
７……第１回転部材である被動歯車、８……第
２回転部材であるクランク軸、８Ｂ……偏心部で
あるクランクピン、９……コンロツド、１０……
スライド、Ｏ１……被動歯車の軸心、Ｏ２……ク
ランク軸の軸心、Ｏ３……クランクピンの軸心。
FIG. 1 is a side sectional view showing a slide drive mechanism according to one embodiment, FIG. 2 is a view in the direction of the arrow in FIG. 1, FIG. 3 is a sectional view taken along the - line in FIG. 2 and 2, and FIGS. 5A to 5H are action principle diagrams showing the state when the driven gear, which is the first rotating member, and the crankshaft, which is the second rotating member, rotate by 45 degrees, FIG. 6 is a front sectional view showing a conventional slide drive mechanism. 7... Driven gear which is the first rotating member, 8... Crankshaft which is the second rotating member, 8B... Crank pin which is the eccentric part, 9... Connecting rod, 10...
Slide, O 1 ... Axis center of driven gear, O 2 ... Axis center of crankshaft, O 3 ... Axis center of crank pin.
Claims (1)
、前記駆動源から回転力が伝達されて第１回転部
材と同じ回転数で逆方向に回転し、かつ、第１回
転部材内に第１回転部材の軸心から偏心した位置
で回転自在に嵌合された第２回転部材と、第２回
転部材に第２回転部材の軸心から偏心して設けら
れた偏心部とを含んで構成され、この偏心部は第
２回転部材が第１回転部材の軸心の真上にあると
きに第２回転部材の軸心の真上にあり、前記偏心
部にコンロツドを介してスライドが連結されてい
ることを特徴とするプレス機械のスライド駆動機
構。 A first rotating member to which rotational force is transmitted from a drive source; A second rotating member rotatably fitted at a position eccentric from the axis of the rotating member, and an eccentric portion provided at the second rotating member eccentrically from the axis of the second rotating member, This eccentric part is located directly above the axis of the second rotating member when the second rotating member is directly above the axis of the first rotating member, and a slide is connected to the eccentric part via a connecting rod. A slide drive mechanism for a press machine, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10649790U JPH0464489U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10649790U JPH0464489U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464489U true JPH0464489U (en) | 1992-06-02 |
Family
ID=31852607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10649790U Pending JPH0464489U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464489U (en) |
-
1990
- 1990-10-09 JP JP10649790U patent/JPH0464489U/ja active Pending