JPH0432387U - - Google Patents
Info
- Publication number
- JPH0432387U JPH0432387U JP7516590U JP7516590U JPH0432387U JP H0432387 U JPH0432387 U JP H0432387U JP 7516590 U JP7516590 U JP 7516590U JP 7516590 U JP7516590 U JP 7516590U JP H0432387 U JPH0432387 U JP H0432387U
- Authority
- JP
- Japan
- Prior art keywords
- couplers
- holder
- pump
- actuator
- male
- 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
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
Description
第１〜３図は本考案の第１実施例を示しており
、第１図は離脱状態の断面説明図、第２図は嵌合
状態の断面図、第３図は離脱状態の平面図、第４
図は第２実施例を示す離脱状態の断面説明図であ
る。
１……ホルダ、２……トラクタ、３……雄カプ
ラ、４……ポンプ、５……油圧装置、６……供給
油路、７……ロータリバルブ、８……レバー、１
０……ローダ、１１……アクチユエータ、１２…
…ホルダ、１３……雌カプラ、１４……作動部材
、４１……スプールバルブ、４２……作動部材、
４３……スプール。
1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a cross-sectional explanatory view in a detached state, FIG. 2 is a cross-sectional view in a fitted state, and FIG. 3 is a plan view in a detached state. Fourth
The figure is an explanatory cross-sectional view of the second embodiment in a detached state. 1... Holder, 2... Tractor, 3... Male coupler, 4... Pump, 5... Hydraulic system, 6... Supply oil path, 7... Rotary valve, 8... Lever, 1
0...Loader, 11...Actuator, 12...
... holder, 13 ... female coupler, 14 ... actuation member, 41 ... spool valve, 42 ... actuation member,
43...Spool.
Claims (1)
方をポンプに、他方をアクチユエータに接続した
油圧継手装置において、 ポンプ側の複数のカプラを１個のホルダに取付
け、このホルダにポンプからカプラへの圧油供給
を断接するレバー操作型のロータリバルブを設け
、アクチユエータ側の複数のカプラを１個のホル
ダに取付け、このホルダにカプラ嵌脱時にレバー
と係合してロータリバルブを開閉操作する作動部
材を設けたことを特徴とする油圧継手装置。 (2) 嵌脱自在な複数対の雌雄カプラの雌雄の一
方をポンプに、他方をアクチユエータに接続した
油圧継手装置において、 ポンプ側の複数のカプラを１個のホルダに取付
け、このホルダにポンプからカプラへの圧油供給
を断接するスプールバルブを設け、アクチユエー
タ側の複数のカプラを１個のホルダに取付け、こ
のホルダにカプラ嵌脱時にスプールと係合してス
プールバルブを開閉操作する作動部材を設けたこ
とを特徴とする油圧継手装置。[Scope of Claim for Utility Model Registration] (1) In a hydraulic coupling device in which one of the male and female couplers of a plurality of pairs of detachable male and female couplers is connected to a pump and the other to an actuator, the plurality of couplers on the pump side are connected to one holder. This holder is equipped with a lever-operated rotary valve that connects and disconnects the pressure oil supply from the pump to the coupler. Multiple couplers on the actuator side are attached to one holder, and the lever is connected to the holder when the couplers are inserted and removed. A hydraulic coupling device characterized in that an operating member for opening and closing a rotary valve is provided. (2) In a hydraulic coupling device in which multiple pairs of removable female and male couplers are connected, one of which is connected to the pump and the other to the actuator, the couplers on the pump side are attached to one holder, and the couplers from the pump to this holder are connected to the pump. A spool valve is provided to connect and disconnect the supply of pressure oil to the couplers, and multiple couplers on the actuator side are attached to a single holder, and an operating member that engages with the spool to open and close the spool valves when the couplers are inserted and removed is installed in this holder. A hydraulic joint device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7516590U JPH0432387U (en) | 1990-07-13 | 1990-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7516590U JPH0432387U (en) | 1990-07-13 | 1990-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432387U true JPH0432387U (en) | 1992-03-16 |
Family
ID=31615503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7516590U Pending JPH0432387U (en) | 1990-07-13 | 1990-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432387U (en) |
-
1990
- 1990-07-13 JP JP7516590U patent/JPH0432387U/ja active Pending
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