JPH0480994U - - Google Patents
Info
- Publication number
- JPH0480994U JPH0480994U JP12375690U JP12375690U JPH0480994U JP H0480994 U JPH0480994 U JP H0480994U JP 12375690 U JP12375690 U JP 12375690U JP 12375690 U JP12375690 U JP 12375690U JP H0480994 U JPH0480994 U JP H0480994U
- Authority
- JP
- Japan
- Prior art keywords
- communication holes
- fluid
- base
- coupler component
- workpiece
- 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 12
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は、本考案の流体供給着脱装置の構造に
係る実施例の全体斜視図、第２図は、第１図の実
施例の凸部ガイドピンと凹部ガイド穴とのはめ合
い関係を示す一部断面図、第３図は、第１図の実
施例のパイロツト弁及びカプラ組み込み状態を示
す断面図、第４図は、第１図の実施例のパイロツ
ト弁を正面より見た一部破断した断面図、第５図
は、第１図の実施例のパイロツト弁の構成を示す
分解斜視図及び第６図は、第１図の実施例の油圧
回路図である。
１……油圧送り部、１′……送り部基台、２…
…油圧受部、２′……受部基台、３……ガイドシ
ヤフト支持台、４……シヤフト、５……バネ、６
……スイングシリンダー、７……Ｌ部係止爪、８
……凸部ガイドピン、９……雌カプラ、１０……
雄カプラ、１１……凹部ガイド穴、１２……連通
孔、１６……パイロツト弁、１７……連通穴、２
０……弁室、２１……ボール受弁座、２２……ボ
ール、２３……チエツクプランジヤー、２４……
スプリング、２５……蓋体、２７……パイロツト
ピストン、２９……蓋体、３１……連通穴、３４
……パイロツト穴。
FIG. 1 is an overall perspective view of an embodiment of the structure of the fluid supply attachment/detachment device of the present invention, and FIG. 2 is an illustration showing the fitting relationship between the convex guide pin and the concave guide hole of the embodiment of FIG. FIG. 3 is a sectional view showing the pilot valve and coupler assembled in the embodiment shown in FIG. 1, and FIG. 4 is a partially cutaway view of the pilot valve of the embodiment shown in FIG. 5 is an exploded perspective view showing the structure of the pilot valve of the embodiment shown in FIG. 1, and FIG. 6 is a hydraulic circuit diagram of the embodiment shown in FIG. 1. 1... Hydraulic feeding section, 1'... Feeding section base, 2...
...Hydraulic pressure receiver, 2'...Receiver base, 3...Guide shaft support base, 4...Shaft, 5...Spring, 6
... Swing cylinder, 7 ... L section locking claw, 8
...Convex guide pin, 9...Female coupler, 10...
Male coupler, 11... Recessed guide hole, 12... Communication hole, 16... Pilot valve, 17... Communication hole, 2
0... Valve chamber, 21... Ball valve seat, 22... Ball, 23... Check plunger, 24...
Spring, 25... Lid, 27... Pilot piston, 29... Lid, 31... Communication hole, 34
...Pilot hole.
Claims (1)
工作物及び金型を拘束させるアクチユエータの作
動用流体を供給すべく接続された流体受部と、流
体源から作動用の流体を供給する流体送り部とを
着脱可能に接続する工作物取付具の流体供給着脱
装置において、 流体受部の受部基台に複数の連通穴が設けられ
、該連通穴によつて前記アクチユエータと接続す
る複数の流路が形成され、 受部基台の上記各連通穴の一端に第１のカプラ
構成部をそれぞれ連通可能に接続し、他端を前記
アクチユエータと接続可能に構成し、 受部基台の前記各連通穴内に弁室が設けられ、
且つ該連通穴内に流体を遮断するパイロツトチエ
ツク弁を組み込んで流体を断続可能とし、該各連
通穴に並列にパイロツト穴を設けて前記パイロツ
トチエツク弁がダブルパイロツトチエツク弁とな
るように構成し、 流体送り部の送り部基台に複数の連通孔が設け
られ、該連通孔の一端が流体源から分岐した複数
の流路とそれぞれ接続され、 送り部基台に設けられた前記各連通孔の他端に
は、受部基台に設けられた前記第１のカプラ構成
部と同一軸線上で対向し、嵌合時に連通する嵌脱
自在な第２のカプラ構成部を設け、 受部基台には前記第１のカプラ構成部の軸方向
に平行にガイド穴を設け、且つ送り部基台には該
ガイド穴に同一軸線上で嵌入するガイドピンを設
け、 送り部基台の両縁部に進退駆動手段のスイング
シリンダを固着し、そのピストン先端にはＬ部状
の係止爪を設け、一方の受部基台の両側面に該係
止爪と係合する係合手段を設けた構成としたこと
を特徴とする工作物の流体供給着脱装置。[Scope of claim for utility model registration] Provided on a fixture for a workpiece conveyed along a predetermined path,
A workpiece attachment device that removably connects a fluid receiver connected to supply working fluid for an actuator that restrains a workpiece and a mold, and a fluid feed unit that supplies working fluid from a fluid source. In the fluid supply attachment/detachment device, a plurality of communication holes are provided in the receiver base of the fluid receiver, and a plurality of flow paths connected to the actuator are formed by the communication holes, and each of the communication holes in the receiver base is provided with a plurality of communication holes. a first coupler component is connected to one end of the hole so as to be able to communicate with each other, and the other end is configured to be connectable to the actuator, and a valve chamber is provided in each of the communication holes of the receiving portion base;
Further, a pilot check valve for shutting off fluid is installed in the communication hole so that the fluid can be interrupted, and pilot holes are provided in parallel in each of the communication holes so that the pilot check valve becomes a double pilot check valve, A plurality of communication holes are provided in the feeder base of the feeder, one end of each of the communication holes is connected to a plurality of flow paths branched from a fluid source, and each of the communication holes provided in the feeder base is connected to a plurality of communication holes. A removable second coupler component is provided at the end, facing the first coupler component provided on the receiving base on the same axis and communicating with the first coupler component provided on the receiving base; is provided with a guide hole parallel to the axial direction of the first coupler component, and the feeder base is provided with a guide pin that fits into the guide hole on the same axis, and on both edges of the feeder base. A structure in which a swing cylinder of the advance/retreat drive means is fixed, an L-shaped locking pawl is provided at the tip of the piston, and engaging means for engaging with the locking pawl are provided on both sides of one receiving part base. A fluid supply attachment/detachment device for a workpiece, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990123756U JPH088037Y2 (en) | 1990-11-26 | 1990-11-26 | Fluid supply / detachment device for workpiece fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990123756U JPH088037Y2 (en) | 1990-11-26 | 1990-11-26 | Fluid supply / detachment device for workpiece fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0480994U true JPH0480994U (en) | 1992-07-14 |
| JPH088037Y2 JPH088037Y2 (en) | 1996-03-06 |
Family
ID=31871445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990123756U Expired - Fee Related JPH088037Y2 (en) | 1990-11-26 | 1990-11-26 | Fluid supply / detachment device for workpiece fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088037Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10249654A (en) * | 1997-03-11 | 1998-09-22 | Kuriharanto:Kk | Uniformly tightening method and device of multiple bolts and nuts |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0241836A (en) * | 1988-07-29 | 1990-02-13 | Okuma Mach Works Ltd | Fluid pressure clamp device with intensifying circuit |
| JPH0266931U (en) * | 1988-11-10 | 1990-05-21 |
-
1990
- 1990-11-26 JP JP1990123756U patent/JPH088037Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0241836A (en) * | 1988-07-29 | 1990-02-13 | Okuma Mach Works Ltd | Fluid pressure clamp device with intensifying circuit |
| JPH0266931U (en) * | 1988-11-10 | 1990-05-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10249654A (en) * | 1997-03-11 | 1998-09-22 | Kuriharanto:Kk | Uniformly tightening method and device of multiple bolts and nuts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088037Y2 (en) | 1996-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |