JPS62159237U - - Google Patents
Info
- Publication number
- JPS62159237U JPS62159237U JP4872986U JP4872986U JPS62159237U JP S62159237 U JPS62159237 U JP S62159237U JP 4872986 U JP4872986 U JP 4872986U JP 4872986 U JP4872986 U JP 4872986U JP S62159237 U JPS62159237 U JP S62159237U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- shaft
- stoppers
- cams
- retracted
- 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
Landscapes
- Feeding Of Workpieces (AREA)
- Actuator (AREA)
Description
図面は本考案の実施例を示し、第１図は斜視図
、以下拡大して示し、第２図はシフター部を断面
した側面図、第３図は主としてラツク、ピニオン
部を示す断面図、第４図は主としてカム、ストツ
パー部を示す断面図である。
１……取付本体、４……ピストン、５……ピス
トンロツド、６……シフター部、７……シリンダ
、８，９……エア流入口、１１……回転軸、１２
……ロータリー部、１３……ピニオン、１４……
ラツク、１５……ピストン、１６……シリンダ、
１７，１８……エア流入口、２０，２１……カム
、２２，２３……ストツパー、２４……中間スト
ツパー。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, the following is an enlarged view, FIG. 2 is a cross-sectional side view of the shifter section, FIG. 3 is a cross-sectional view mainly showing the rack and pinion sections, and FIG. FIG. 4 is a sectional view mainly showing the cam and the stopper portion. 1... Mounting body, 4... Piston, 5... Piston rod, 6... Shifter section, 7... Cylinder, 8, 9... Air inlet, 11... Rotating shaft, 12
...Rotary section, 13...Pinion, 14...
Rack, 15...Piston, 16...Cylinder,
17, 18... Air inlet, 20, 21... Cam, 22, 23... Stopper, 24... Intermediate stopper.
Claims (1)
し、該シリンダ７に嵌合するピストン４を有する
ピストンロツド５を取付本体１に固定すると共に
該シフター部に上記シリンダ７に開口するエア流
入口８，９を設け、一方シフター部に回転可能に
回転軸１１を取付け、該回転軸の先端にメカニカ
ルハンド等の作用体を有するロータリー部１２を
設け、かつ該回転軸１１に圧縮空気で作動して該
軸１１を正逆方向に回転する作動装置を設け、上
記回転軸１１にカム２０，２１を形成し、該回転
軸の回転を規制するように該回転の両端において
それぞれ上記カム２０，２１に当接するストツパ
ー２２，２３を設け、該回転軸をその中心におい
て停止させるよう上記ストツパーの間に出没可能
に中間ストツパー２４を設けたロータリーアクチ
ユエーター。 A piston rod 5 having a shifter part 6 having a cylinder 7 formed at its end and a piston 4 fitted into the cylinder 7 is fixed to the mounting body 1, and an air inlet 8 opening into the cylinder 7 is provided in the shifter part. . An actuating device for rotating the shaft 11 in forward and reverse directions is provided, and cams 20 and 21 are formed on the rotary shaft 11, and cams 20 and 21 are respectively formed at both ends of the rotation so as to restrict the rotation of the rotary shaft. A rotary actuator that is provided with stoppers 22 and 23 that come into contact with each other, and an intermediate stopper 24 that can be retracted and retracted between the stoppers so as to stop the rotating shaft at its center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986048729U JPH0429993Y2 (en) | 1986-04-01 | 1986-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986048729U JPH0429993Y2 (en) | 1986-04-01 | 1986-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62159237U true JPS62159237U (en) | 1987-10-09 |
| JPH0429993Y2 JPH0429993Y2 (en) | 1992-07-20 |
Family
ID=30870534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986048729U Expired JPH0429993Y2 (en) | 1986-04-01 | 1986-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429993Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017535728A (en) * | 2014-10-01 | 2017-11-30 | ウッドワード，インコーポレーテッドＷｏｏｄｗａｒｄ，Ｉｎｃ． | Locking rotary actuator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5161948A (en) * | 1974-11-26 | 1976-05-28 | Seiko Instr & Electronics | MANIPYUREETA |
| JPS52143658A (en) * | 1976-05-24 | 1977-11-30 | Toshiba Corp | Device for positioning wrist |
| JPS571691A (en) * | 1980-06-04 | 1982-01-06 | Fujitsu Fanuc Ltd | Wrist mechanism for industrial robot |
| JPS5746149U (en) * | 1980-08-28 | 1982-03-13 | ||
| JPS5761948A (en) * | 1980-10-01 | 1982-04-14 | Toshiba Corp | Automatic chemicial analyzer |
-
1986
- 1986-04-01 JP JP1986048729U patent/JPH0429993Y2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5161948A (en) * | 1974-11-26 | 1976-05-28 | Seiko Instr & Electronics | MANIPYUREETA |
| JPS52143658A (en) * | 1976-05-24 | 1977-11-30 | Toshiba Corp | Device for positioning wrist |
| JPS571691A (en) * | 1980-06-04 | 1982-01-06 | Fujitsu Fanuc Ltd | Wrist mechanism for industrial robot |
| JPS5746149U (en) * | 1980-08-28 | 1982-03-13 | ||
| JPS5761948A (en) * | 1980-10-01 | 1982-04-14 | Toshiba Corp | Automatic chemicial analyzer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017535728A (en) * | 2014-10-01 | 2017-11-30 | ウッドワード，インコーポレーテッドＷｏｏｄｗａｒｄ，Ｉｎｃ． | Locking rotary actuator |
| US10288090B2 (en) | 2014-10-01 | 2019-05-14 | Woodward, Inc. | Locking rotary actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429993Y2 (en) | 1992-07-20 |