JPS61172244U - - Google Patents
Info
- Publication number
- JPS61172244U JPS61172244U JP5707685U JP5707685U JPS61172244U JP S61172244 U JPS61172244 U JP S61172244U JP 5707685 U JP5707685 U JP 5707685U JP 5707685 U JP5707685 U JP 5707685U JP S61172244 U JPS61172244 U JP S61172244U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- sequence valve
- drum
- hawser
- hydraulic motors
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fluid-Pressure Circuits (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の舶用ウインドラスの油圧回路
の説明図、第２図は第１図の回路における油圧モ
ータ装置の部分の説明図である。
図中２はホーサドラム、３はレバー、４はクラ
ツチ、７はレバー、８はクラツチ、１０はチエー
ンドラム、１２，１４，１５は油圧モータ装置、
１７，１８は管路、１９は切換弁、２０，２１は
管路、２２，２３はシーケンス弁、２８，２９，
３０はパイロツト管路を示す。
FIG. 1 is an explanatory diagram of a hydraulic circuit for a marine windlass according to the present invention, and FIG. 2 is an explanatory diagram of a hydraulic motor device portion of the circuit of FIG. In the figure, 2 is a hawser drum, 3 is a lever, 4 is a clutch, 7 is a lever, 8 is a clutch, 10 is a chain drum, 12, 14, 15 are hydraulic motor devices,
17, 18 are pipes, 19 is a switching valve, 20, 21 are pipes, 22, 23 are sequence valves, 28, 29,
30 indicates a pilot conduit.
Claims (1)
介して着脱し得るようにしたホーサドラムを嵌合
させ、前記ホーサドラム軸に、チエーンドラム用
クラツチを介して着脱し得るようにしたピニオン
を嵌合させ、該ピニオンをチエーンドラムに固着
せしめられたギアと噛合させ、前記ホーサドラム
軸を複数の油圧モータにより駆動するようにした
舶用油圧ウインドラスにおいて、油圧源から圧油
を送給する管路に、前記複数の油圧モータを並列
に接続し、該並列接続した油圧モータのうち所定
の油圧モータの入側にシーケンス弁を接続し、前
記複数の油圧モータに対して並列に、チエーンド
ラム用クラツチに連動されチエーンドラム用クラ
ツチをオフにした場合に前記油圧源から圧油を送
る管路に連通されて前記シーケンス弁が遮断され
るよう切換わる切換弁を設け、前記シーケンス弁
が遮断された場合に、入側にシーケンス弁が設け
られていない油圧モータ側から入側にシーケンス
弁が設けられている油圧モータへ圧油を分配送給
し得るよう、前記複数の油圧モータを管路で接続
したことを特徴とする油圧回路。 A hawser drum that can be attached and detached via a hawser drum clutch is fitted to the hawser drum shaft, a pinion that is detachable and attachable via a chain drum clutch is fitted to the hawser drum shaft, and the pinion is attached to the chain drum. In a marine hydraulic windlass in which a plurality of hydraulic motors mesh with a gear fixed to a drum and drive the hawser drum shaft, the plurality of hydraulic motors are connected to a conduit for feeding pressure oil from a hydraulic source. A sequence valve is connected to the inlet side of a predetermined hydraulic motor among the hydraulic motors connected in parallel, and a chain drum clutch is connected to the chain drum clutch in parallel with the plurality of hydraulic motors. A switching valve is provided that communicates with a pipe line for sending pressure oil from the hydraulic power source and switches so that the sequence valve is cut off when the sequence valve is turned off, and when the sequence valve is cut off, a sequence valve is provided on the inlet side. A hydraulic circuit characterized in that the plurality of hydraulic motors are connected by a conduit so that pressure oil can be distributed and supplied from a hydraulic motor side that is not provided to a hydraulic motor that is provided with a sequence valve on its inlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5707685U JPS61172244U (en) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5707685U JPS61172244U (en) | 1985-04-17 | 1985-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172244U true JPS61172244U (en) | 1986-10-25 |
Family
ID=30581266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5707685U Pending JPS61172244U (en) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172244U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010116242A (en) * | 2008-11-13 | 2010-05-27 | Ihi Corp | Windlass |
| CN102269194A (en) * | 2011-07-13 | 2011-12-07 | 武汉船用机械有限责任公司 | Multifunctional manual and electro-hydraulical double-controlled motor reversing controller |
| CN102889260A (en) * | 2012-10-12 | 2013-01-23 | 武汉船用机械有限责任公司 | Controller of electrically controlled three-speed medium voltage motor and operation mode of controller |
-
1985
- 1985-04-17 JP JP5707685U patent/JPS61172244U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010116242A (en) * | 2008-11-13 | 2010-05-27 | Ihi Corp | Windlass |
| CN102269194A (en) * | 2011-07-13 | 2011-12-07 | 武汉船用机械有限责任公司 | Multifunctional manual and electro-hydraulical double-controlled motor reversing controller |
| CN102889260A (en) * | 2012-10-12 | 2013-01-23 | 武汉船用机械有限责任公司 | Controller of electrically controlled three-speed medium voltage motor and operation mode of controller |
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