CN110307056A - A kind of oil system metallic particles detection device - Google Patents
A kind of oil system metallic particles detection device Download PDFInfo
- Publication number
- CN110307056A CN110307056A CN201910534429.1A CN201910534429A CN110307056A CN 110307056 A CN110307056 A CN 110307056A CN 201910534429 A CN201910534429 A CN 201910534429A CN 110307056 A CN110307056 A CN 110307056A
- Authority
- CN
- China
- Prior art keywords
- detection device
- metallic particles
- detection
- oil system
- pole plate
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of oil system metallic particles detection devices, it is mounted on the inside of the filter core of lubricant filtering device, detection pole plate including detection device ontology and for detecting metallic particles, the both ends of the detection device ontology are equipped with the oil inlet and oil outlet being mutually communicated, the side wall of the detection device ontology is equipped with the mounting groove for installing the detection pole plate, the detection pole plate is removably mounted in the mounting groove, and is electrically connected with the Host Supervision System of oil system.Oil system provided by the invention metallic particles detection device; pole plate is detected by setting; the triggering detection pole plate when there is metallic particles in oil system; the metallic particles signal detected output is fed back to Host Supervision System by detection pole plate; to facilitate staff to shut down debugging, the safety of oil system has been ensured.The configuration of the present invention is simple, using effect is good, use easy to spread.
Description
Technical field
The present invention relates to marine main engine oil system technical fields, more specifically to a kind of oil system metal
Particle detection apparatus.
Background technique
The oil system of marine main engine is a very important system, the work effect of oil system in host operational process
Fruit and efficiency are particularly critical.However the oil system pipeline for the ship newly made is that new production is installed, so in pipeline easily
There are metal impurities such as the remaining burrs of processing and fabricating, meeting shape in lube pipe under the long duration of action of high temperature and pressure
At tiny metallic particles, accumulative metallic particles can enter inside host and damage to original oil clearance watt gap for a long time, into
And damage the critical components such as the crankshaft, bearing shell, connecting rod tip of host.So the detection to metallic particles in oil system just seems
It is extremely important.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention provides a kind of oil system metallic particles detection device, Ke Yishi
When monitoring oil system in metallic particles, ensure the safety of oil system.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of oil system metallic particles detection device is mounted on the inside of the filter core of lubricant filtering device, including detection dress
Ontology and the detection pole plate for detecting metallic particles are set, the both ends of the detection device ontology are equipped with the oil inlet being mutually communicated
And oil outlet, the side wall of the detection device ontology are equipped with the mounting groove for installing the detection pole plate, the detection pole plate
It is removably mounted in the mounting groove, and is electrically connected with the Host Supervision System of oil system.
Preferably, the detection pole plate includes the first wire coil and the second metal wire interlaced and disposed in parallel
Circle is equipped with the identical detection hole of several diameters between first wire coil and the second wire coil.
Preferably, the diameter range of the detection hole is 20~100 μm.
Preferably, the installation groove upper cap conjunction has installation to cover, and the detection pole plate is fixed on the installation and covers.
Preferably, the installation covers the connector being equipped with for connecting the Host Supervision System of oil system, the detection
Pole plate is electrically connected with the connector.
Preferably, several first threaded holes, the installation are evenly equipped with around the mounting groove on the detection device ontology
It covers corresponding first threaded hole and is equipped with the second threaded hole.
Preferably, the oil inlet and oil outlet are equipped with connecting flange.
Preferably, the cross section of the detection device ontology is circle, and its diameter range is 5-8 centimetres.
Preferably, the oil inlet is oppositely arranged with the oil outlet.
The beneficial effects of the present invention are: triggering detection when there is metallic particles in oil system by setting detection pole plate
Pole plate, the metallic particles signal detected output is fed back to Host Supervision System by detection pole plate, so that staff be facilitated to stop
Machine debugging, has ensured the safety of oil system.The configuration of the present invention is simple, using effect is good, use easy to spread.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of oil system metallic particles detection device of the invention.
Fig. 2 is the structural schematic diagram of the detection ontology of oil system metallic particles detection device of the invention.
Fig. 3 is that the detection pole plate of oil system metallic particles detection device of the invention and the structure of installation lid connection are shown
It is intended to.
Fig. 4 is the side view of Fig. 3.
Wherein: 1- detection device ontology, 2- detect pole plate, the first wire coil of 21-, the second wire coil of 22-, 23- inspection
Gaging hole, 3- oil inlet, 4- oil outlet, 5- mounting groove, 6- installation lid, the first threaded hole of 7-, the second threaded hole of 8-, 9- connection method
Orchid, a- connector.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Attached drawing 1-4 is please referred to, a kind of oil system metallic particles detection device of the present embodiment is mounted on lubricant filtering device
Filter core inside, the detection pole plate 2 including detection device ontology 1 and for detecting metallic particles, the detection device ontology 1
Both ends be equipped with the oil inlet 3 and oil outlet 4 that are mutually communicated, the side wall of the detection device ontology 1 is equipped with described for installing
The mounting groove 5 of pole plate 2 is detected, the detection pole plate 2 is removably mounted in the mounting groove 5, and the master with oil system
The electrical connection of machine monitoring system.
Oil system metallic particles detection device based on above-mentioned technical characteristic detects pole plate 2 by setting, works as lubricating oil
The metallic particles signal detected output is fed back to host by triggering detection pole plate 2, detection pole plate 2 when having metallic particles in system
Monitoring system has ensured the safety of oil system so that staff be facilitated to shut down debugging in time.Structure of the invention letter
Single, using effect is good, use easy to spread.
In the present embodiment, the detection pole plate 2 includes the first wire coil 21 and second interlaced and disposed in parallel
Wire coil 22 is equipped with the identical detection hole 23 of several diameters between first wire coil 21 and the second wire coil 22,
The detection hole 23 is electrically connected first wire coil 21 and the second wire coil 22.By the way that the detection hole 23 is arranged, when
The diameter of the metallic particles of oil liquid can pass through the detection hole 23 when being less than the diameter of the detection hole 23；And work as metal
The diameter of particle will be unable to pass through when being greater than the diameter of the detection hole 23, at this moment be stuck in first wire coil 21 and second
The metallic particles in detection hole 23 between wire coil 22 connects first wire coil 21 and the second wire coil 22,
To the connection Host Supervision System of oil system, staff is facilitated to shut down debugging in time, to realize to gold
The real-time monitoring of metal particles.
By above-mentioned principle it is known that the detection pole plate 2 can only be detected more than or equal to 23 diameter of detection hole
Metallic particles, so, to increase use scope, the inspection between first wire coil 21 and the second wire coil 22
Gaging hole 23 should have different sizes.Preferably, the diameter range of the detection hole 23 is 20~100 μm, it can be according to reality
Need to select the size of the detection hole 23.
In addition, first wire coil 21 and the second wire coil 22 may be constructed palindrome type, circle in actual installation
The shapes such as shape.
In the present embodiment, installation lid 6 is covered on the mounting groove 5, the detection pole plate 2 is fixed on the installation lid 6
On, the installation lid 6 need to be only installed or removed when installing or removing the detection pole plate 2, it is simple to operate.Meanwhile
It connect and dismantles with the detection device ontology 1 for convenience of the installation lid 6, around the peace on the detection device ontology 1
Tankage 5 is evenly equipped with several first threaded holes 7, and first threaded hole 7 is corresponded on the installation lid 6 equipped with the second threaded hole 8, peace
When dress only need to use be bolted first threaded hole 7 and the second threaded hole 8；Connection bolt need to only be screwed out when disassembly
, it is simple to operate, while connecting reliable.
It in the present embodiment, is connect for convenience of the detection pole plate 2 with the Host Supervision System of oil system, the installation lid
6 are equipped with the connector a for connecting the Host Supervision System of oil system, and the detection pole plate is electrically connected with the connector a.
In the present embodiment, the oil inlet 3 is oppositely arranged with the oil outlet 4, and at the oil inlet 3 and oil outlet 4
It is equipped with connecting flange 9.By the way that the connecting flange 9 is arranged, facilitate the pipe of the metallic particles detection device and oil system
Road connection.
In the present embodiment, preferably, the cross section of the detection device ontology 1 is circle, and its diameter range is 5-8 lis
Rice.By the way that the cross section of the detection device ontology 1 is arranged to circle, facilitates and be mounted on the metallic particles detection device
The inside of the filter core of lubricant filtering device.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of oil system metallic particles detection device, is mounted on the inside of the filter core of lubricant filtering device, it is characterised in that: packet
Detection device ontology and the detection pole plate for detecting metallic particles are included, the both ends of the detection device ontology, which are equipped with, to be mutually communicated
Oil inlet and oil outlet, the side wall of the detection device ontology is equipped with the mounting groove for installing the detection pole plate, described
Detection pole plate is removably mounted in the mounting groove, and is electrically connected with the Host Supervision System of oil system.
2. oil system as described in claim 1 metallic particles detection device, it is characterised in that: the detection pole plate includes
First wire coil and the second wire coil interlaced and disposed in parallel, first wire coil and the second wire coil
Between be equipped with the identical detection hole of several diameters.
3. oil system as claimed in claim 2 metallic particles detection device, it is characterised in that: the diameter of the detection hole
Range is 20~100 μm.
4. oil system as described in claim 1 metallic particles detection device, it is characterised in that: the installation groove upper cap closes
There is installation to cover, the detection pole plate is fixed on the installation and covers.
5. oil system as claimed in claim 4 metallic particles detection device, it is characterised in that: the installation, which covers, to be equipped with
For connecting the connector of the Host Supervision System of oil system, the detection pole plate is electrically connected with the connector.
6. oil system as claimed in claim 4 metallic particles detection device, it is characterised in that: the detection device ontology
Upper to be evenly equipped with several first threaded holes around the mounting groove, the installation covers corresponding first threaded hole and is equipped with the second spiral shell
Pit.
7. oil system as described in claim 1 metallic particles detection device, it is characterised in that: the oil inlet and fuel-displaced
Connecting flange is equipped at mouthful.
8. oil system as described in claim 1 metallic particles detection device, it is characterised in that: the detection device ontology
Cross section be circle, and its diameter range be 5-8 centimetres.
9. oil system as described in claim 1 metallic particles detection device, it is characterised in that: the oil inlet with it is described
Oil outlet is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534429.1A CN110307056A (en) | 2019-06-20 | 2019-06-20 | A kind of oil system metallic particles detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534429.1A CN110307056A (en) | 2019-06-20 | 2019-06-20 | A kind of oil system metallic particles detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110307056A true CN110307056A (en) | 2019-10-08 |
Family
ID=68076534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910534429.1A Pending CN110307056A (en) | 2019-06-20 | 2019-06-20 | A kind of oil system metallic particles detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110307056A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2689277A (en) * | 1951-06-14 | 1954-09-14 | Svenska Aeroplan A B | Engine failure detector |
| FR2641087A1 (en) * | 1988-12-27 | 1990-06-29 | Jentel Jean Luc | Detector for the capture of magnetically capturable and/or electrically conducting particles |
| US5402113A (en) * | 1993-08-30 | 1995-03-28 | Amot Controls Corporation | Metal particle detector apparatus for non-conducting fluid systems |
| CN2245123Y (en) * | 1996-06-06 | 1997-01-15 | 许京凤 | Automatic detecting alarm filter for engine oil impurity |
| US20020145530A1 (en) * | 2001-04-06 | 2002-10-10 | Yoshiharu Sato | Conductor detecting device |
| DE102004003559A1 (en) * | 2004-01-23 | 2005-08-18 | Mtu Friedrichshafen Gmbh | Device for monitoring metal wear in lubricant of engine uses detector assembly having non-conductive support with magnetic assembly on latter to accumulate metal on electrodes |
| CN101025101A (en) * | 2006-02-21 | 2007-08-29 | 陈明山 | Fault detector of IC engine |
| CN101509882A (en) * | 2008-02-13 | 2009-08-19 | 涡轮梅坎公司 | Magnetic advance signal plug |
| CN207686784U (en) * | 2017-12-15 | 2018-08-03 | 江西腾勒动力有限公司 | A kind of engine metal abrasive dust cleaning plant |
| CN210317437U (en) * | 2019-06-20 | 2020-04-14 | 中船黄埔文冲船舶有限公司 | Metal particle detection device for lubricating oil system |
-
2019
- 2019-06-20 CN CN201910534429.1A patent/CN110307056A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2689277A (en) * | 1951-06-14 | 1954-09-14 | Svenska Aeroplan A B | Engine failure detector |
| FR2641087A1 (en) * | 1988-12-27 | 1990-06-29 | Jentel Jean Luc | Detector for the capture of magnetically capturable and/or electrically conducting particles |
| US5402113A (en) * | 1993-08-30 | 1995-03-28 | Amot Controls Corporation | Metal particle detector apparatus for non-conducting fluid systems |
| CN2245123Y (en) * | 1996-06-06 | 1997-01-15 | 许京凤 | Automatic detecting alarm filter for engine oil impurity |
| US20020145530A1 (en) * | 2001-04-06 | 2002-10-10 | Yoshiharu Sato | Conductor detecting device |
| DE102004003559A1 (en) * | 2004-01-23 | 2005-08-18 | Mtu Friedrichshafen Gmbh | Device for monitoring metal wear in lubricant of engine uses detector assembly having non-conductive support with magnetic assembly on latter to accumulate metal on electrodes |
| CN101025101A (en) * | 2006-02-21 | 2007-08-29 | 陈明山 | Fault detector of IC engine |
| CN101509882A (en) * | 2008-02-13 | 2009-08-19 | 涡轮梅坎公司 | Magnetic advance signal plug |
| CN207686784U (en) * | 2017-12-15 | 2018-08-03 | 江西腾勒动力有限公司 | A kind of engine metal abrasive dust cleaning plant |
| CN210317437U (en) * | 2019-06-20 | 2020-04-14 | 中船黄埔文冲船舶有限公司 | Metal particle detection device for lubricating oil system |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |
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| RJ01 | Rejection of invention patent application after publication |