JPH0229302U

JPH0229302U -

Info

Publication number: JPH0229302U
Application number: JP10613188U
Authority: JP
Priority date: 1988-08-11
Filing date: 1988-08-11
Publication date: 1990-02-26
Anticipated expiration: 2003-08-11
Also published as: JPH0729281Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例である流体圧供給ユ
ニツトを示す断面図、第２図は第１図の−線
における断面図、第３図は第１図の流体圧供給ユ
ニツトの使用例を示す平面図である。１……流体圧供給ユニツト、２……第１スライ
ドユニツト（第１流体圧作動機器）、３……本体
（可動部）、４……本体、５……配管ロツド、６
……給排ポート（流体ポート）、７……貫通孔（
流通路）、７ａ……間〓（連通路）、８……軸受
け、９……シール部材、１０……流路、１０ａ，
１０ｂ……雌ねじ部、１１……配管、１２……継
手、１３……鋼球、１４……連通孔（連通路）、
１５，１６……プレート、１７……スナツプリン
グ、１８……Ｏリング、１９……締結手段、２０
，２１……シリンダ室、２０ａ，２１ａ……左側
室、２０ｂ，２１ｂ……右側室、２２……カバー
、２３，２４……ピストン、２５，２６……流路
、２７，２８……ピストンロツド、２９，３０…
…給排路、２９ａ，３０ａ……流通孔、３１，３
２……プレート、３３ａ，３３ｂ……雌ねじ部、
３４，３５……配管、３６，３７……継手、３８
，３９……鋼球、４０……第２スライドユニツト
（第２流体圧作動機器）、４１……本体、４２…
…給排ポート、４３……接続管、４４……ピスト
ンロツド、４５……プレート。 Fig. 1 is a sectional view showing a fluid pressure supply unit that is an embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is an example of use of the fluid pressure supply unit shown in Fig. 1. FIG. DESCRIPTION OF SYMBOLS 1... Fluid pressure supply unit, 2... First slide unit (first fluid pressure operated device), 3... Main body (movable part), 4... Main body, 5... Piping rod, 6
...Supply/discharge port (fluid port), 7...Through hole (
Flow path), 7a... (communication path), 8... Bearing, 9... Seal member, 10... Channel, 10a,
10b...Female thread part, 11...Piping, 12...Joint, 13...Steel ball, 14...Communication hole (communication path),
15, 16... plate, 17... snap spring, 18... O ring, 19... fastening means, 20
, 21... Cylinder chamber, 20a, 21a... Left side chamber, 20b, 21b... Right side chamber, 22... Cover, 23, 24... Piston, 25, 26... Channel, 27, 28... Piston rod, 29, 30...
... Supply/discharge path, 29a, 30a... Distribution hole, 31, 3
2... Plate, 33a, 33b... Female threaded part,
34, 35... Piping, 36, 37... Fitting, 38
, 39... Steel ball, 40... Second slide unit (second fluid pressure operating device), 41... Main body, 42...
...Supply/discharge port, 43... Connection pipe, 44... Piston rod, 45... Plate.

Claims

[Claims for Utility Model Registration] 1. A unit that supplies fluid pressure between a plurality of fluid pressure operated devices, which is coupled to a movable part of a first fluid pressure operated device and is accompanied by movement of the movable part. a piping rod for a second fluid pressure operated device that is movably penetrated or inserted into the main body; and a piping rod for a second fluid pressure operated device that is movably penetrated or inserted into the main body; A fluid pressure supply unit comprising: a fluid port for a second fluid pressure operated device communicating with a flow path of the fluid pressure supply unit. 2. A flow path formed in the main body and through which the piping rod passes in the axial direction; and a communication hole opened in the outer peripheral surface of the piping rod and communicating with the flow path of the piping rod. 2. The communication passage is defined by a space formed between an outer peripheral surface of the piping rod and an inner peripheral surface of the flow passage, and the communication hole. fluid pressure supply unit.