JPH0365638U - - Google Patents
Info
- Publication number
- JPH0365638U JPH0365638U JP12567389U JP12567389U JPH0365638U JP H0365638 U JPH0365638 U JP H0365638U JP 12567389 U JP12567389 U JP 12567389U JP 12567389 U JP12567389 U JP 12567389U JP H0365638 U JPH0365638 U JP H0365638U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- roller
- turning
- width dimension
- center
- 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
- Feeding Of Workpieces (AREA)
- Special Conveying (AREA)
- Reciprocating Conveyors (AREA)
- Specific Conveyance Elements (AREA)
Description
第１図は本考案の一実施例の全体構造を示す平
面図、第２図は第１図の−線断面図、第３図
及び第４図は実施例の作用を説明するための部分
平面図、第５図及び第６図は本考案の基本的原理
を説明するための説明用平面図である。
１……第１のアーム、２……第２のアーム、３
，４……旋回中心点、５……移動ロツド、６……
連結具、７……シリンダ、８ａ，８ｂ……アーム
旋回用ローラ、９……ピン、１２……ワーク、１
３……回転軸、１５……拡形部。
Fig. 1 is a plan view showing the overall structure of an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Figs. 3 and 4 are partial plane views for explaining the operation of the embodiment. 5 and 6 are explanatory plan views for explaining the basic principle of the present invention. 1...First arm, 2...Second arm, 3
, 4... Turning center point, 5... Moving rod, 6...
Connector, 7...Cylinder, 8a, 8b...Roller for arm rotation, 9...Pin, 12...Work, 1
3... Rotating shaft, 15... Enlarged part.
Claims (1)
、複数個のワークを直列に並べ、各ワークを同一
角度だけ旋回させる旋回装置であつて、それぞれ
のワークの旋回中心に基端部を固定し、その先端
に巾寸法Ｗの二股部を形成してなるアームと、該
アームのそれぞれの旋回中心を結ぶ直線と平行な
軸線を有し単一の駆動手段により軸線方向に移動
される移動ロツドと、前記アームの前記二股部の
少なくとも一面に当接係合するローラであつて、
前記移動ロツドの外周側にその軸線方向に沿つて
配置され、そのローラ回転中心が前記アームの旋
回中心に近い側と遠い側とに交互に配置されるア
ーム旋回用ローラとから構成され、前記近い側の
アーム旋回用ローラが係合する第１のアームの巾
寸法Ｗ１はアーム旋回用ローラの外径よりも広く
形成され、一方遠い側のアーム旋回用ローラに係
合する第２のアームの巾寸法Ｗ２はアーム旋回用
ローラの外径とほぼ等しく形成され、かつ巾寸法
Ｗ１の値と第１および第２のアームの旋回中心か
らそれぞれのアーム旋回用ローラのローラ回転中
心までの距離は、第２のアームが所定角度だけ旋
回完了するまでに第１のアームが同一角度だけ旋
回完了するように寸法形成されるものであること
を特徴とする小ピツチ間隔で配設される複数ワー
クの旋回装置。 A turning device that arranges multiple workpieces in series at small pitch intervals that would interfere with each other if they were turned at the same time, and turns each workpiece by the same angle.The base end is fixed at the center of rotation of each workpiece, and the tip an arm formed with a bifurcated portion having a width dimension W; a moving rod having an axis parallel to a straight line connecting respective rotation centers of the arms and moved in the axial direction by a single driving means; A roller that abuts and engages at least one surface of the bifurcated portion of the roller,
arm turning rollers are arranged along the axial direction on the outer circumferential side of the moving rod, and the roller rotation centers are arranged alternately on the side near and far from the turning center of the arm; The width dimension W1 of the first arm that engages with the arm pivoting roller on the side is wider than the outer diameter of the arm pivoting roller, while the width dimension W1 of the second arm that engages with the arm pivoting roller on the far side is larger than the outer diameter of the arm pivoting roller. The width dimension W2 is formed to be approximately equal to the outer diameter of the arm turning roller, and the distance between the value of the width dimension W1 and the center of rotation of the first and second arms to the center of rotation of each arm turning roller. is a plurality of workpieces arranged at small pitch intervals, characterized in that the dimensions are formed such that the first arm completes turning by the same angle before the second arm completes turning by a predetermined angle. swivel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12567389U JPH0365638U (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12567389U JPH0365638U (en) | 1989-10-30 | 1989-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365638U true JPH0365638U (en) | 1991-06-26 |
Family
ID=31673535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12567389U Pending JPH0365638U (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365638U (en) |
-
1989
- 1989-10-30 JP JP12567389U patent/JPH0365638U/ja active Pending
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