JPS6311902U - - Google Patents
Info
- Publication number
- JPS6311902U JPS6311902U JP10429586U JP10429586U JPS6311902U JP S6311902 U JPS6311902 U JP S6311902U JP 10429586 U JP10429586 U JP 10429586U JP 10429586 U JP10429586 U JP 10429586U JP S6311902 U JPS6311902 U JP S6311902U
- Authority
- JP
- Japan
- Prior art keywords
- side chamber
- pneumatic cylinder
- rod side
- control valve
- pressure source
- 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 2
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案に係る空気圧回路の一実施例を
示した回路図、第２図は縦軸にピストンロツドの
移動距離を横軸に使用する圧力空気の圧力をそれ
ぞれ示したグラフ、第３図は従来の空気圧回路を
示した回路図である。
１……空気圧シリンダ、Ａ……ロツド側室、Ｂ
……ヘツド側室、２……圧力源、３……方向制御
弁、４Ａ……ロツド側管路、４Ｂ……ヘツド側管
路、４０……管路、５Ａ，５Ｂ……速度制御弁、
６……バイパス管路、７……開閉弁、８……制御
器、８０，８１……検出器。
Fig. 1 is a circuit diagram showing an embodiment of the pneumatic circuit according to the present invention, Fig. 2 is a graph showing the moving distance of the piston rod on the vertical axis and the pressure of the compressed air used on the horizontal axis, and Fig. 3 is a circuit diagram showing a conventional pneumatic circuit. 1... Pneumatic cylinder, A... Rod side chamber, B
...Head side chamber, 2...Pressure source, 3...Directional control valve, 4A...Rod side pipe, 4B...Head side pipe, 40...Pipe line, 5A, 5B...Speed control valve,
6... Bypass pipe line, 7... On-off valve, 8... Controller, 80, 81... Detector.
Claims (1)
路を介して接続した方向制御弁と、その方向制御
弁と空気圧シリンダのロツド側室およびヘツド側
室とに両端をそれぞれ接続したロツド側管路およ
びヘツド側管路とを備え、前記方向制御弁を操作
して圧力源からの圧縮空気を空気圧シリンダのロ
ツド側室又はヘツド側室に供給し、空気圧シリン
ダのピストンロツドを後退又は前進させる空気圧
回路において、前記ロツド側室とヘツド側室とに
バイパス管路の両端をそれぞれ接続し、そのバイ
パス管路の途中に、空気圧シリンダのロツド側室
又はヘツド側室に圧縮空気が供給されている時に
は閉じ、圧縮空気の供給が遮断されている時には
開く開閉弁を設けたことを特徴とする空気圧回路
。 A pneumatic cylinder, a pressure source, a directional control valve connected to the pressure source via a conduit, and a rod side conduit and head each having both ends connected to the directional control valve and a rod side chamber and a head side chamber of the pneumatic cylinder, respectively. A pneumatic circuit for retracting or advancing the piston rod of the pneumatic cylinder by operating the directional control valve to supply compressed air from the pressure source to the rod side chamber or the head side chamber of the pneumatic cylinder, the rod side chamber Both ends of the bypass pipe are connected to the rod side chamber or the head side chamber of the pneumatic cylinder. A pneumatic circuit characterized by having an on-off valve that opens when the air is in the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10429586U JPS6311902U (en) | 1986-07-09 | 1986-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10429586U JPS6311902U (en) | 1986-07-09 | 1986-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311902U true JPS6311902U (en) | 1988-01-26 |
Family
ID=30977657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10429586U Pending JPS6311902U (en) | 1986-07-09 | 1986-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311902U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5847285U (en) * | 1981-09-24 | 1983-03-30 | 浅香 光二 | flower bed by the window |
-
1986
- 1986-07-09 JP JP10429586U patent/JPS6311902U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5847285U (en) * | 1981-09-24 | 1983-03-30 | 浅香 光二 | flower bed by the window |