JPS6448408U - - Google Patents
Info
- Publication number
- JPS6448408U JPS6448408U JP14299687U JP14299687U JPS6448408U JP S6448408 U JPS6448408 U JP S6448408U JP 14299687 U JP14299687 U JP 14299687U JP 14299687 U JP14299687 U JP 14299687U JP S6448408 U JPS6448408 U JP S6448408U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve plate
- port
- operating shaft
- air
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
Landscapes
- Actuator (AREA)
Description
第1図は本案装置を具備するエアシリンダの半
部截断側面図、第2図はその要部の拡大截断側面
図、第3図は第2図の―線截断平面図、第4
図は第3図の―線截断面図、第5図は従来の
調整弁の截断面図である。
1……シリンダ、2……シリンダカバー、5…
…配管口、6……エアポート、7……弁室、7a
……ポート孔、8……調整弁、9……操作軸、1
0……弁板、10a……側縁、10b……傾斜面
。
Fig. 1 is a partially cut-away side view of an air cylinder equipped with the device of the present invention, Fig. 2 is an enlarged cut-away side view of its essential parts, Fig. 3 is a plan view cut along the line -- of Fig. 2, and Fig. 4
The figure is a cross-sectional view taken along the line -- in FIG. 3, and FIG. 5 is a cross-sectional view of a conventional regulating valve. 1...Cylinder, 2...Cylinder cover, 5...
...Piping port, 6...Air port, 7...Valve chamber, 7a
... Port hole, 8 ... Adjustment valve, 9 ... Operation shaft, 1
0... Valve plate, 10a... Side edge, 10b... Inclined surface.
Claims (1)
筐から成るボデイに、該ボデイの外面の配管口に
連なるエアポートに介入される弁室を形成し、該
弁室に可変絞り機能と逆止め機能を兼ね備えた調
整弁を収納するものにおいて、該調整弁を、シリ
ンダ側からのエアの排出時に該弁室からのエアの
出口となるポート孔の孔軸と平行になるように該
ボデイに軸支した操作軸と、該操作軸に回止めし
て摺動自在に支持させた該ポート孔に重合可能な
弁板と、該弁板を該ポート孔の開口面に向けて該
操作軸の軸線方向一方に付勢するばねとで構成し
、該操作軸を中心とした該弁板の一方への揺動で
該ポート孔に該弁板をその一方の側縁から重合さ
せて該ポート孔の開度を順次減少させるようにす
ると共に、該弁板の前記開口面に対向しない側の
面に該側縁に向つて該開口面側に傾斜させた傾斜
面を形成したことを特徴とするエアシリンダのス
ピード調整装置。 A valve chamber is formed in a body consisting of a cylinder cover or a valve housing of a switching valve for a cylinder, which is connected to an air port connected to a piping port on the outer surface of the body, and the valve chamber has both a variable throttle function and a non-return function. In a device that houses a regulating valve, an operating shaft that pivots the regulating valve on the body so as to be parallel to the hole axis of a port hole that serves as an outlet for air from the valve chamber when air is discharged from the cylinder side. a valve plate that is rotatably supported on the operating shaft and can be superimposed on the port hole; and the valve plate is attached to one axial direction of the operating shaft with the valve plate facing the opening surface of the port hole. The valve plate is made to overlap the port hole from one side edge by swinging the valve plate to one side about the operating shaft, and the opening degree of the port hole is sequentially adjusted. The speed adjustment of the air cylinder is characterized in that the valve plate has an inclined surface inclined toward the side edge and toward the opening surface on the side of the valve plate that does not oppose the opening surface. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14299687U JPS6448408U (en) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14299687U JPS6448408U (en) | 1987-09-21 | 1987-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6448408U true JPS6448408U (en) | 1989-03-24 |
Family
ID=31409418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14299687U Pending JPS6448408U (en) | 1987-09-21 | 1987-09-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6448408U (en) |
-
1987
- 1987-09-21 JP JP14299687U patent/JPS6448408U/ja active Pending