JPS62158269U - - Google Patents
Info
- Publication number
- JPS62158269U JPS62158269U JP4675386U JP4675386U JPS62158269U JP S62158269 U JPS62158269 U JP S62158269U JP 4675386 U JP4675386 U JP 4675386U JP 4675386 U JP4675386 U JP 4675386U JP S62158269 U JPS62158269 U JP S62158269U
- Authority
- JP
- Japan
- Prior art keywords
- fluid pressure
- adjustment ring
- regulating device
- axial direction
- biasing member
- 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
- 239000012530 fluid Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Landscapes
- Safety Valves (AREA)
Description
図面は本考案に係る流体圧力調整装置の１実施
例を示すもので、第１図はエアーバイスの全体を
示す概略斜視図、第２図は挾持部の詳細を示すも
のでシリンダチユーブ筒内の上半分が圧縮空気に
よるピストンの進出付整前の状態を示し下半分は
ピストンが最大限に進出付勢された状態を示す断
面図、第３図はシリンダチユーブ筒内の詳細なシ
リンダ構造を示す分解斜視図、第４図は流体圧力
調整装置の詳細を示す断面図、第５図は流体圧力
調整装置に含まれるジヨイントの斜視図、第６図
は調整リングの取付け構造を示すための分解斜視
図である。
１……ベースフレーム、２……ベツド、３……
第１挾持板、４……第２挾持板、５……シリンダ
チユーブ、６……リードスクリユー軸、７……挾
持部、８……調整リング、９……流体圧力調整装
置、１８……ねじ筒体、２５……シリンダ、２６
……ピストン、２７……エンドピストン、２８…
…ヘツドカバー、４０……ジヨイント、４１……
フロントケース、４２……リアケース、６０……
ニツプル、６１……パツキン、６２……弁体、６
４……弁座、７０……アクチエータ、７４……圧
縮コイルスプリング、８０……ばね座リング、８
４……雄ねじ条、８５……指示針、８６……窓。
The drawings show one embodiment of the fluid pressure regulating device according to the present invention. Fig. 1 is a schematic perspective view showing the entire air vise, and Fig. 2 shows details of the clamping part, showing the inside of the cylinder tube. The upper half shows the state before the piston is moved forward by compressed air, and the lower half is a sectional view showing the state where the piston is pushed forward to the maximum extent. Figure 3 shows the detailed cylinder structure inside the cylinder tube. FIG. 4 is an exploded perspective view, FIG. 4 is a sectional view showing details of the fluid pressure adjustment device, FIG. 5 is a perspective view of a joint included in the fluid pressure adjustment device, and FIG. 6 is an exploded perspective view showing the mounting structure of the adjustment ring. It is a diagram. 1...Base frame, 2...Bed, 3...
First clamping plate, 4... Second clamping plate, 5... Cylinder tube, 6... Lead screw shaft, 7... Clamping part, 8... Adjustment ring, 9... Fluid pressure adjustment device, 18... Threaded cylindrical body, 25... Cylinder, 26
...Piston, 27...End piston, 28...
...Head cover, 40...Joint, 41...
Front case, 42... Rear case, 60...
Nipple, 61...Putskin, 62...Valve body, 6
4... Valve seat, 70... Actuator, 74... Compression coil spring, 80... Spring seat ring, 8
4...Male thread, 85...Indicator needle, 86...Window.
Claims (1)
流体圧力調整装置であつて、流体機械に結合可能
な流路を軸方向に沿つてもつ外筒体に、弁座から
接離移動してその流路の開閉を行う弁体を設けて
弁室を構成し、その弁室の圧力に応じ付勢部材の
弾発力に抵して外筒体の軸方向に変位することで
弁体の開閉制御可能なアクチエータを設けると共
に、上記付勢部材のばね座に係合して同座を外筒
体の軸方向に移動させる調整リングを、外筒体の
外周部に被嵌して成ることを特徴とする流体圧力
調整装置。 This is a fluid pressure regulating device that adjusts the pressure of working fluid supplied to a fluid machine. A valve chamber is provided with a valve body that opens and closes the passage, and the opening and closing of the valve body is controlled by displacing in the axial direction of the outer cylinder body against the elastic force of the biasing member according to the pressure in the valve chamber. The present invention is characterized in that an adjustment ring is fitted onto the outer periphery of the outer cylindrical body, and an adjustment ring that engages with the spring seat of the biasing member to move the seat in the axial direction of the outer cylindrical body. Fluid pressure regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986046753U JPH0621634Y2 (en) | 1986-03-29 | 1986-03-29 | Holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986046753U JPH0621634Y2 (en) | 1986-03-29 | 1986-03-29 | Holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62158269U true JPS62158269U (en) | 1987-10-07 |
| JPH0621634Y2 JPH0621634Y2 (en) | 1994-06-08 |
Family
ID=30866707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986046753U Expired - Lifetime JPH0621634Y2 (en) | 1986-03-29 | 1986-03-29 | Holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621634Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49143026U (en) * | 1973-04-06 | 1974-12-10 | ||
| JPS5121121U (en) * | 1974-08-03 | 1976-02-16 | ||
| JPS57106012U (en) * | 1980-12-23 | 1982-06-30 |
-
1986
- 1986-03-29 JP JP1986046753U patent/JPH0621634Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49143026U (en) * | 1973-04-06 | 1974-12-10 | ||
| JPS5121121U (en) * | 1974-08-03 | 1976-02-16 | ||
| JPS57106012U (en) * | 1980-12-23 | 1982-06-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621634Y2 (en) | 1994-06-08 |