CN112082081A - Fin stabilizer lubricating system and lubricating operation method thereof - Google Patents
Fin stabilizer lubricating system and lubricating operation method thereof Download PDFInfo
- Publication number
- CN112082081A CN112082081A CN202010926816.2A CN202010926816A CN112082081A CN 112082081 A CN112082081 A CN 112082081A CN 202010926816 A CN202010926816 A CN 202010926816A CN 112082081 A CN112082081 A CN 112082081A
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- China
- Prior art keywords
- way valve
- grease
- way
- stabilizer
- actuating mechanism
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N23/00—Special adaptations of check valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/06—Marine
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a fin stabilizer lubricating system which comprises a hand pump, a three-way valve, a two-way valve and a grease observer, wherein the three-way valve is provided with an inlet and two outlets, the two-way valve is provided with a switch, an oil outlet of the hand pump is connected with the inlet of the three-way valve through a pipeline, the two outlets of the three-way valve are respectively communicated with oil filling ports of a left fin stabilizer actuating mechanism and a right fin stabilizer actuating mechanism through three-way pipelines, the two-way valve is respectively arranged on the oil filling pipelines of the oil filling ports of the left fin stabilizer actuating mechanism and the right fin stabilizer actuating mechanism, and overflow ports of the left fin stabilizer actuating mechanism and the right fin stabilizer actuating mechanism are connected with the grease observer and a backflow. The invention has simple operation and strong practicability, can fill grease into a plurality of lubricating positions of the left and right side anti-rolling fins by only one set of hand pump, only controls the three-way selection ball valve and the two-way ball valve on the corresponding pipeline in the operation process, does not have the risk of water leakage caused by deformation of the outboard sealing cover of the anti-rolling fin due to overlarge pump pressure, and does not cause waste of the grease.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a fin stabilizer lubricating system and a lubricating operation method thereof.
Background
The fin stabilizer is installed at two side bilges in a ship body, the cross section of the fin stabilizer is an airfoil shape, the fin stabilizer is also called a side rudder, the fin stabilizer rotates through an operating mechanism, water flow generates acting force on the fin stabilizer, so that a stabilizing moment is formed, swing is reduced, and the rolling of the ship body is reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a fin stabilizer lubricating system and a lubricating operation method thereof, which are simple, safe, effective and low-cost fin stabilizer lubricating schemes.
The utility model provides a stabilizer lubricating system, includes hand pump, three-way valve, two-way valve and grease viewer, the three-way valve is equipped with an entry and two exports, the two-way valve is equipped with the switch, the oil-out of hand pump pass through the pipeline with the access connection of three-way valve, two exports of three-way valve are respectively through three-way pipeline and left and right stabilizer actuating mechanism's oiling mouth switch-on, all install on the oiling pipeline of left and right stabilizer actuating mechanism's oiling mouth the two-way valve, left and right stabilizer actuating mechanism's overflow mouth is connected with grease viewer and backflow pipeline.
The hand pump still is equipped with the backward flow mouth, the backward flow mouth with backflow pipeline connects.
The oil outlets of the hand-operated pump are two, and the oil outlets are respectively connected with the three-way valve.
The three-way valve is an L-shaped three-way ball valve, and the two-way valve is a two-way ball valve.
The hand pump is provided with a pressure gauge.
The lubricating operation method of the fin stabilizer lubricating system comprises the following steps: firstly, starting the hand pump to supply oil; secondly, controlling the three-way valve and the two-way valve, and selecting a pipeline needing to be lubricated according to the requirement; and thirdly, inspecting whether the grease is effectively injected through the grease observer, and adjusting the oil supply at any time.
The invention has the beneficial effects that: compared with the traditional fin stabilizer lubricating system, the fin stabilizer lubricating system has the advantages that grease can be filled into multiple lubricating positions of the left and right side fin stabilizers by only one set of hand pump, the grease can be easily filled only by controlling the three-way selection ball valve and the two-way ball valve on corresponding pipelines in the operation process, the risk of water leakage caused by deformation of the fin outboard sealing cover due to overlarge pumping pressure of the hand pump is avoided, the redundant grease can return to the hand pump body through the observer, the waste of the lubricating grease is avoided, and the fin stabilizer lubricating system is simple, safe, effective and low in cost.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the lubrication system of the present invention.
In the figure, 1, a hand pump; 11. an oil outlet; 12. a return port; 13. an oil inlet; 2. a rocker; 3. a pressure gauge; 4. a three-way valve; 5. a two-way valve; 6. a grease observer.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, either fixedly connected, detachably connected, or integrally connected, unless otherwise explicitly stated or limited; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, a fin stabilizer lubrication system according to a preferred embodiment of the present invention includes a hand pump 1, a three-way valve 4, a two-way valve 5 and a grease observer 6, where the hand pump 1 is provided with an oil inlet 13, an oil outlet 11 and a rocker 2, the three-way valve 4 is provided with an inlet and two outlets, the two-way valve 5 is provided with a switch, the oil outlet 11 of the hand pump 1 is connected to the inlet of the three-way valve 4 through a pipeline, the two outlets of the three-way valve 4 are respectively connected to oil inlets of left and right fin stabilizer actuators through three-way pipelines, the oil inlets of the left and right fin stabilizers are respectively provided with the two-way valve 5, the overflow ports of the left and right fin stabilizers are connected to the grease observer 6 and a return pipeline, and the oil outlet 11 of the hand pump 1 can respectively connect to the left and right fin stabilizers through the three-way valves 4 and the three-way pipelines of the outlets, Each part of the right stabilizer actuating mechanism supplies oil, and comprises a supporting seat, a gap between a fin seat, a Y-shaped sealing ring, a large bearing and the like, wherein lubricating pipelines and overflow ports are arranged in the parts, one outlet of the three-way valve 4 is simultaneously communicated with the same parts of the left stabilizer actuating mechanism and the right stabilizer actuating mechanism through a three-way pipeline, the two-way valve 5 is matched for independently controlling whether the oil filling ports of the left stabilizer actuating mechanism and the right stabilizer actuating mechanism supply oil or not, meanwhile, whether the oil supply is sufficient or not can be known through the oil observer 6 on the overflow ports of each part, the overflowed oil can be returned to an oil tank or a lubricating oil container through the backflow pipeline for recycling, and the three-way valve 4 can be a flow divider valve or a reversing valve.
Hand pump 1 still is equipped with backward flow mouth 12, backward flow mouth 12 with return line connects, and the lubricating grease of overflow is directly retrieved hand pump 1 carries out the fuel feeding, shortens the oil circuit.
The number of the oil outlets 11 of the hand pump 1 is two, the oil outlets 11 are respectively connected with one three-way valve 4, and the oil supply and lubrication of eight positions including a gap between the supporting seat of the left and right fin stabilizer actuating mechanisms and the fin seat, the first Y-shaped sealing ring, the second Y-shaped sealing ring and the large bearing can be respectively controlled by matching at least 8 two-way valves 5.
The three-way valve 4 is an L-shaped three-way ball valve, an oil supply pipeline is convenient to select, and the two-way valve 5 is a two-way ball valve, so that the minimum fluid resistance of the pipeline is ensured.
Be provided with manometer 3 on hand pump 1, the operator of being convenient for directly perceived hydraulic pressure value at that time of monitoring.
The lubricating operation method of the fin stabilizer lubricating system comprises the following steps: firstly, manually operating a rocker 2 to start the hand pump 1 for supplying oil; secondly, controlling the on-off of the three-way valve 4 and the two-way valve 5, and selecting a pipeline which needs oil injection for lubrication according to needs, so that grease enters a gap between a supporting seat and a fin seat of the left and right anti-rolling fins, and lubricating the positions of a Y-shaped sealing ring, a large bearing and the like; and thirdly, whether the grease is effectively injected into the position of the selected fin stabilizer needing lubrication is inspected through the grease observer 6, and in addition, the grease overflows and directly flows back to be input into the hand pump 1 for oil supply and is adjusted at any time.
Compared with the traditional fin stabilizer lubricating system, the fin stabilizer lubricating system has the advantages that grease can be filled into multiple lubricating positions of the left and right side fin stabilizers by only one set of hand-operated pump, the grease can be easily filled only by controlling the three-way selection ball valve and the two-way ball valve on the corresponding pipelines in the operation process, the risk of water leakage caused by deformation of the fin outboard sealing cover due to overlarge pumping pressure of the hand-operated pump is avoided, the redundant grease can return to the interior of the hand-operated pump body through the observer, the waste of the lubricating grease is avoided, and the fin stabilizer lubricating system is simple, safe, effective and low in cost.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (6)
1. A stabilizer lubricating system, characterized in that: including hand pump, three-way valve, two-way valve and grease viewer, the three-way valve is equipped with an entry and two exports, the two-way valve is equipped with the switch, the oil-out of hand pump pass through the pipeline with the access connection of three-way valve, two exports of three-way valve are respectively through three-way pipeline and left and right stabilizer actuating mechanism's oiling mouth switch-on, all install on the oiling pipeline of left and right stabilizer actuating mechanism's oiling mouth the two-way valve, left and right stabilizer actuating mechanism's overflow mouth is connected with grease viewer and backflow pipeline.
2. A stabilizer fin lubrication system as claimed in claim 1, wherein: the hand pump still is equipped with the backward flow mouth, the backward flow mouth with backflow pipeline connects.
3. A stabilizer fin lubrication system as claimed in claim 1, wherein: the oil outlets of the hand-operated pump are two, and the oil outlets are respectively connected with the three-way valve.
4. A stabilizer fin lubrication system as claimed in claim 1, wherein: the three-way valve is an L-shaped three-way ball valve, and the two-way valve is a two-way ball valve.
5. A stabilizer fin lubrication system as claimed in claim 1, wherein: the hand pump is provided with a pressure gauge.
6. A method of lubricating operation of a fin stabilizer lubrication system as claimed in any one of claims 1 to 5, comprising the steps of: firstly, starting the hand pump to supply oil; secondly, controlling the three-way valve and the two-way valve, and selecting a pipeline needing to be lubricated according to the requirement; and thirdly, inspecting whether the grease is effectively injected through the grease observer, and adjusting the oil supply at any time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926816.2A CN112082081A (en) | 2020-09-04 | 2020-09-04 | Fin stabilizer lubricating system and lubricating operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926816.2A CN112082081A (en) | 2020-09-04 | 2020-09-04 | Fin stabilizer lubricating system and lubricating operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112082081A true CN112082081A (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010926816.2A Pending CN112082081A (en) | 2020-09-04 | 2020-09-04 | Fin stabilizer lubricating system and lubricating operation method thereof |
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| CN (1) | CN112082081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017653A (en) * | 2021-11-02 | 2022-02-08 | 江南造船(集团)有限责任公司 | Method for replacing lubricating grease of fully suspended rudder system connected by supporting tube key and effect evaluation method thereof |
Citations (7)
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|---|---|---|---|---|
| CN200999707Y (en) * | 2007-02-07 | 2008-01-02 | 苏州纽康特液压升降机械有限公司 | Bidirectional hydraulic hand operated pump |
| CN204035190U (en) * | 2014-08-29 | 2014-12-24 | 邯钢集团邯宝钢铁有限公司 | The roll gap lubrication fueling injection equipment that a kind of width is adjustable |
| CN105570651A (en) * | 2016-01-12 | 2016-05-11 | 华北水利水电大学 | Mechanical automatic lubrication system for friction pairs of external locking mechanism for railway turnout |
| CN206072723U (en) * | 2016-06-30 | 2017-04-05 | 重庆市双象制动器有限公司 | A kind of centrifuge lubrication station |
| CN208184975U (en) * | 2018-05-15 | 2018-12-04 | 江西汉诺斯压缩机科技有限公司 | A kind of Lubricating device for air compressor |
| CN209399104U (en) * | 2018-12-19 | 2019-09-17 | 九江萍钢钢铁有限公司 | A kind of refueling device of stokehold clay gun oil site |
| CN210860586U (en) * | 2019-10-17 | 2020-06-26 | 浦项(张家港)不锈钢股份有限公司 | Quick oil return device |
-
2020
- 2020-09-04 CN CN202010926816.2A patent/CN112082081A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999707Y (en) * | 2007-02-07 | 2008-01-02 | 苏州纽康特液压升降机械有限公司 | Bidirectional hydraulic hand operated pump |
| CN204035190U (en) * | 2014-08-29 | 2014-12-24 | 邯钢集团邯宝钢铁有限公司 | The roll gap lubrication fueling injection equipment that a kind of width is adjustable |
| CN105570651A (en) * | 2016-01-12 | 2016-05-11 | 华北水利水电大学 | Mechanical automatic lubrication system for friction pairs of external locking mechanism for railway turnout |
| CN206072723U (en) * | 2016-06-30 | 2017-04-05 | 重庆市双象制动器有限公司 | A kind of centrifuge lubrication station |
| CN208184975U (en) * | 2018-05-15 | 2018-12-04 | 江西汉诺斯压缩机科技有限公司 | A kind of Lubricating device for air compressor |
| CN209399104U (en) * | 2018-12-19 | 2019-09-17 | 九江萍钢钢铁有限公司 | A kind of refueling device of stokehold clay gun oil site |
| CN210860586U (en) * | 2019-10-17 | 2020-06-26 | 浦项(张家港)不锈钢股份有限公司 | Quick oil return device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017653A (en) * | 2021-11-02 | 2022-02-08 | 江南造船(集团)有限责任公司 | Method for replacing lubricating grease of fully suspended rudder system connected by supporting tube key and effect evaluation method thereof |
| CN114017653B (en) * | 2021-11-02 | 2023-02-17 | 江南造船(集团)有限责任公司 | Method for replacing lubricating grease of fully suspended rudder system connected with supporting pipe key and effect evaluation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20201215 |