JPH0439592U - - Google Patents
Info
- Publication number
- JPH0439592U JPH0439592U JP7733990U JP7733990U JPH0439592U JP H0439592 U JPH0439592 U JP H0439592U JP 7733990 U JP7733990 U JP 7733990U JP 7733990 U JP7733990 U JP 7733990U JP H0439592 U JPH0439592 U JP H0439592U
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- crankshaft
- coupling
- rotating
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- 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断
面図、第２図は第１回転部材である円板と第２回
転部材であるメインギヤ等との位置関係を示す正
面図、第３図は第１図の状態からクランク軸等を
軸方向に移動させた状態を示す断面図、第４図は
第２図で示した角度αを変更した場合のスライド
モーシヨンを示す図である。
４……クランク軸、５……コンロツド、６……
スライド、７……第１回転部材である円板、１０
……偏心軸受、１２……第２回転部材であるメイ
ンギヤ、１３……駆動軸、１４……ピニオンギヤ
、１８……滑り子、１９……案内溝、２０……第
１カツプリング部材である内歯歯車、２２……第
２カツプリング部材である外歯歯車、２６……カ
ツプリング手段、Ｏ１……クランク軸の中心、Ｏ
２……メインギヤの中心、ｅ……偏心量。
FIG. 1 is a sectional view showing a device according to an embodiment of the present invention, FIG. 2 is a front view showing the positional relationship between a disk as a first rotating member and a main gear, etc. as a second rotating member; The figure is a sectional view showing a state in which the crankshaft and the like have been moved in the axial direction from the state shown in FIG. 1, and FIG. 4 is a diagram showing the slide motion when the angle α shown in FIG. 2 is changed. 4...Crankshaft, 5...Conrod, 6...
Slide, 7... Disk serving as the first rotating member, 10
... Eccentric bearing, 12 ... Main gear that is the second rotating member, 13 ... Drive shaft, 14 ... Pinion gear, 18 ... Slider, 19 ... Guide groove, 20 ... Internal tooth that is the first coupling member Gear, 22... External gear serving as a second coupling member, 26... Coupling means, O 1 ... Center of crankshaft, O
2 ... Center of main gear, e... Eccentricity.
Claims (1)
ンク軸と、このクランク軸に設けられてクランク
軸と同心の回転中心を有する第１回転部材と、前
記クランク軸に対し偏心して第１回転部材と対向
配置され、かつ、駆動源からの回転力が伝達され
る第２回転部材と、これらの第１回転部材、第２
回転部材のうち一方に設けられた半径方向の案内
溝と、他方にこの案内溝に摺動自在に係合させて
設けられた滑り子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、第１回転部材を
前記クランク軸に対し回転可能とし、第１回転部
材と前記クランク軸との間にカツプリング手段を
設け、このカツプリング手段を、第１回転部材に
固設された第１カツプリング部材と、前記クラン
ク軸に回転方向と軸方向のうち少なくとも回転方
向に拘束されて配置された第２カツプリング部材
とを含んで構成し、前記クランク軸と第２カツプ
リング部材のうち少なくとも第２カツプリング部
材を軸方向に移動可能にして第１カツプリング部
材と第２カツプリング部材とを接続、分離自在と
し、これらのカツプリング部材の円周方向の接続
角度位相を変更可能にしたことを特徴とするプレ
ス機械のスライド駆動装置。 A crankshaft to which a slide is connected via a connecting rod, a first rotating member provided on the crankshaft and having a rotation center concentric with the crankshaft, and a first rotating member disposed opposite to the first rotating member eccentrically with respect to the crankshaft. , and a second rotating member to which the rotational force from the drive source is transmitted, the first rotating member, and the second rotating member.
A slide drive device for a press machine that includes a radial guide groove provided on one of the rotating members, and a slider provided on the other side so as to be slidably engaged with the guide groove, A first rotating member is rotatable relative to the crankshaft, coupling means is provided between the first rotating member and the crankshaft, and the coupling means is connected to a first coupling member fixed to the first rotating member. , a second coupling member disposed to be restrained in at least a rotational direction of the rotational direction and an axial direction of the crankshaft; A slide drive for a press machine, characterized in that the first coupling member and the second coupling member can be connected and separated by being movable in the direction, and the connection angle phase of these coupling members in the circumferential direction can be changed. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7733990U JPH0753828Y2 (en) | 1990-07-20 | 1990-07-20 | Slide drive device of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7733990U JPH0753828Y2 (en) | 1990-07-20 | 1990-07-20 | Slide drive device of press machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0439592U true JPH0439592U (en) | 1992-04-03 |
| JPH0753828Y2 JPH0753828Y2 (en) | 1995-12-13 |
Family
ID=31619635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7733990U Expired - Fee Related JPH0753828Y2 (en) | 1990-07-20 | 1990-07-20 | Slide drive device of press machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753828Y2 (en) |
-
1990
- 1990-07-20 JP JP7733990U patent/JPH0753828Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753828Y2 (en) | 1995-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |