JPS62151408U - - Google Patents
Info
- Publication number
- JPS62151408U JPS62151408U JP3832186U JP3832186U JPS62151408U JP S62151408 U JPS62151408 U JP S62151408U JP 3832186 U JP3832186 U JP 3832186U JP 3832186 U JP3832186 U JP 3832186U JP S62151408 U JPS62151408 U JP S62151408U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- port
- control valve
- pneumatic circuit
- exhaust
- 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
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の一実施例を示し、アクチユエ
ータ作動方向報知装置を備えた空圧回路の方向制
御弁部の断面図、第２図は本考案の他の実施例を
示す断面図、第３図は本考案が対象とするワーク
移動装置の正面図、第４図は従来の空圧回路図、
第５図は第４図における方向制御弁の断面図であ
る。
１…往復動シリンダ、５…方向制御弁、６…ス
プール、２１…第１発音器、２２…第２発音器、
Ｐ…ポンプポート、Ａ…Ａポート、Ｂ…Ｂポート
、Ｒ１，Ｒ２…排気ポート。
Fig. 1 shows an embodiment of the present invention, and Fig. 2 is a sectional view of a directional control valve portion of a pneumatic circuit equipped with an actuator operating direction notification device. Fig. 2 is a sectional view showing another embodiment of the invention. Figure 3 is a front view of the workpiece moving device targeted by the present invention, Figure 4 is a conventional pneumatic circuit diagram,
FIG. 5 is a sectional view of the directional control valve in FIG. 4. DESCRIPTION OF SYMBOLS 1... Reciprocating cylinder, 5... Directional control valve, 6... Spool, 21... First sound generator, 22... Second sound generator,
P...pump port, A...A port, B...B port, R1 , R2 ...exhaust port.
Claims (1)
、ポンプポートおよび２つの排気ポートと、前記
アクチユエータの一方の作動室に通ずるＡポート
および他方の作動室に通ずるＢポートと、ポンプ
ポートとＡポート、Ｂポートとの接続切換えを行
うスプールとを有する方向制御弁を介在し、前記
方向制御弁により空圧源からの空圧の方向を切換
えてアクチユエータを駆動するアクチユエータ駆
動用空圧回路において、前記方向制御弁の各排気
ポートに、該排気ポートを流れる排気により音色
の異なる音を発生する発音器をそれぞれ接続して
設けたことを特徴とするアクチユエータ駆動用空
圧回路のアクチユエータ作動方向報知装置。 A pump port and two exhaust ports, an A port communicating with one working chamber of the actuator and a B port communicating with the other working chamber, a pump port and an A port between the reciprocating actuator and the air pressure source; In an actuator driving pneumatic circuit, the actuator driving pneumatic circuit includes a directional control valve having a spool for switching the connection with the B port, and the directional control valve switches the direction of air pressure from the pneumatic pressure source to drive the actuator. 1. An actuator operation direction notification device for an actuator drive pneumatic circuit, characterized in that each exhaust port of a control valve is provided with a sound generator that generates sounds of different tones by the exhaust gas flowing through the exhaust ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3832186U JPS62151408U (en) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3832186U JPS62151408U (en) | 1986-03-18 | 1986-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62151408U true JPS62151408U (en) | 1987-09-25 |
Family
ID=30850453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3832186U Pending JPS62151408U (en) | 1986-03-18 | 1986-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62151408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011178480A (en) * | 2010-02-26 | 2011-09-15 | Jfe Steel Corp | Air motor trolley |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585508A (en) * | 1981-06-27 | 1983-01-12 | Toyota Motor Corp | Action generating device with operation announcing system |
-
1986
- 1986-03-18 JP JP3832186U patent/JPS62151408U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585508A (en) * | 1981-06-27 | 1983-01-12 | Toyota Motor Corp | Action generating device with operation announcing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011178480A (en) * | 2010-02-26 | 2011-09-15 | Jfe Steel Corp | Air motor trolley |
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