CN105604640A - Engine oil filter for automobile - Google Patents
Engine oil filter for automobile Download PDFInfo
- Publication number
- CN105604640A CN105604640A CN201610112950.2A CN201610112950A CN105604640A CN 105604640 A CN105604640 A CN 105604640A CN 201610112950 A CN201610112950 A CN 201610112950A CN 105604640 A CN105604640 A CN 105604640A
- Authority
- CN
- China
- Prior art keywords
- housing
- flowline
- cavity
- dust
- engine oil
- 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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses an engine oil filter for an automobile. The engine oil filter comprises a shell, a filter element, a dust collecting disc and a bypass valve. The filter element is installed in the shell, space in the shell is divided by the filter element into a first cavity and a second cavity, the first cavity is defined by a shell top plate and the filter element, and the second cavity is defined by the filter element, the shell top plate, a shell side plate and the dust collecting disc installed at the bottom of the shell. An oil inlet pipe, a first oil outlet pipe and a second oil outlet pipe are installed on the shell, the oil inlet pipe is communicated with the second cavity, the first oil outlet pipe is communicated with the first cavity, and the second oil outlet pipe is communicated with the second cavity. The dust collecting disc comprises a baffle, supporting rods and a dust collecting box. The dust collecting box is installed at the bottom of the shell, a sliding-down plate is arranged on the side, close to the shell, of the dust collecting box, and a dust collecting opening is formed in the sliding-down plate. The first ends of the supporting rods are installed on the sliding-down plate, and the second ends of the supporting rods are installed on the baffle. By means of the engine oil filter, metal chips mixed in engine oil can be removed, the filtering pressure of the filter element can be reduced, and the flow of the engine oil can be increased.
Description
Technical field
The present invention relates to vapour engine oil filter for vehicle technical field, relate in particular to a kind of vapour engine oil filter for vehicle.
Background technology
In engine working process, oxidized carbon distribution and gelatinous precipitate under metal filings, dust, high temperature,Water etc. are constantly sneaked into lubricating oil. The effect of oil filter is exactly to filter these mechanical admixtures and colloid, and guarantor treatsCleaning of lubricating oil, extends its useful life.
After oil filter work a period of time, be easy to cause obstruction, in order to prevent that engine is because lacking machineOil lubrication and engine is caused damage, oil filter of the prior art is provided with by-passing valve, thereby protectsCard machine oil is opened by-passing valve by the engine oil supplying engine of filtered in the situation that filter core blocks, thereby fallsThe infringement of low engine. But in the machine oil of filtered, contain the impurity such as metal fillings, impurity enters into engineIn still can cause damage to engine.
Summary of the invention
The technical problem existing based on background technology, the present invention proposes a kind of vapour engine oil filter for vehicle.
A kind of vapour engine oil filter for vehicle that the present invention proposes, comprises housing, filter core, collection tray and by-passing valve.
Filter core is the tubular of one end sealing, and it is arranged in housing, and the spatial separation in housing is become to firstCavity and the second cavity, and the first cavity surrounds by housing top board and filter core, and the second cavity is by filter core, housingTop board, housing side plate and the collection tray that is arranged on housing bottom surround;
Oil inlet pipe, the first flowline and the second flowline are installed on housing, and oil inlet pipe and the second cavity companyLogical, the first flowline is communicated with the first cavity, and second flowline one end is communicated with the second cavity, the other end andThe first flowline is communicated with, and by-passing valve is arranged on the second flowline;
Collection tray comprises baffle plate, pole and dust-collecting box; Dust-collecting box is arranged on the bottom of housing, and dust-collecting box is closeOne side of housing is provided with to the landing plate away from housing direction depression, on landing plate, has dust collecting opening;
The first end of pole is arranged on landing plate, and the second end is arranged on baffle plate, multiple poles be distributed inOn the concentric circle of dust collecting opening, baffle plate coordinates with landing plate and forms impurity passage; The interior cavity of dust-collecting box passes throughImpurity passage is communicated with the second cavity.
Preferably, in dust-collecting box, permanent magnet is installed.
Preferably, the diameter of baffle plate is greater than the diameter of dust collecting opening, and the projection of dust collecting opening on horizontal plane is positioned atIn the projection of baffle plate on horizontal plane.
Preferably, the side away from dust-collecting box of baffle plate has pyramidal structure.
Preferably, oil inlet pipe and the first flowline are installed on housing top board, and oil inlet pipe and first fuel-displacedPipe is positioned at the projection of filter core at horizontal plane in the projection of horizontal plane, and oil inlet pipe is through filter core and the second cavityBe communicated with.
Preferably, the first flowline passes the top board of housing and extend into filter core one end away from housing top board.
Preferably, the second flowline is arranged on housing top board, and the projection position of the second flowline on the water surfaceBe positioned at outside the projection of filter core at horizontal plane in horizontal plane projection in filter core.
Preferably, the length that the second flowline stretches into housing is less than the first flowline and stretches into the length of housing.
Compared with prior art, the present invention has following beneficial effect:
A kind of vapour engine oil filter for vehicle provided by the invention, by housing top board, filter core being installed, and willOil inlet pipe is downward through housing and filter core, and machine oil is flowed downward. Due to machine oil along upwards or horizontal direction wearCross filter core and just can enter into the first cavity being communicated with the first flowline, in the process of filtering, due to metalThe impurity such as bits can drop in the dust arrester below being arranged under the effect of gravity, and can not be blocked in filter coreSurface, thereby reduce the filter pressure of filter core, be conducive to improve the flow of machine oil. Meanwhile, due to metalBits wait impurity to sink, when filter core stops up after by-passing valve opens, because the second flowline stretches into the length of the second cavitySpend shorter, thereby it is less to ensure to be entered into by by-passing valve the content of machine well cuts of engine interior.
In addition,, because dust-collecting box is provided with baffle plate, baffle plate has pyramidal structure in the side near filter core, hasBe beneficial to metal impurities along this taper surface landing and enter into dust-collecting box, owing to being provided with baffle plate, can subtractLack the engine oil flow in dust-collecting box, thereby be conducive to the precipitation of metal impurities in machine oil, improve filter effect.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of dust-collecting box disclosed in this invention;
Fig. 3 is the top view of Fig. 2.
Detailed description of the invention
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing pairSpecific embodiment is described in detail.
As shown in Figure 1, Fig. 1 is a kind of vapour engine oil filter for vehicle that the present invention proposes, and comprises housing 1, filterCore 2, collection tray 3 and by-passing valve 4.
Filter core 2 is the tubular of one end sealing, and it is arranged in housing 1, and by the spatial separation in housing 1Become the first cavity 101 and the second cavity 102, and the first cavity 101 surrounds by housing 1 top board and filter core 2,The second cavity 102 is by filter core 2, housing 1 top board, housing 1 side plate and be arranged on the collection tray of housing 1 bottom3 surround.
Oil inlet pipe 5, the first flowline 6 and the second flowline are installed on housing 1, and oil inlet pipe 5 and secondCavity 102 is communicated with, and the first flowline 6 is communicated with the first cavity 101, while specifically enforcement, and the first flowline 6Pass the top board of housing 1 and extend into filter core 2 one end away from housing 1 top board. Oil inlet pipe 5 and first goes outOil pipe 6 is installed on housing 1 top board, and oil inlet pipe 5 and the first flowline 6 are positioned in the projection of horizontal planeFilter core 2 is in the projection of horizontal plane, and oil inlet pipe 5 is communicated with the second cavity 102 through filter core 2. So,Unfiltered machine oil directly enters into the second cavity 102, can ensure machine oil from below or side enters the first cavity101, like this, be conducive to metal impurities and precipitate under the effect of gravity, reduce the filter pressure of filter core 2,Be conducive to improve the flow of oil filter.
Second flowline 7 one end are communicated with the second cavity 102, and the other end is communicated with the first flowline 6, sideLogical valve 4 is arranged on the second flowline 7. When concrete enforcement, the second flowline 7 is arranged on housing 1 top boardUpper, and the second projection of flowline 7 on the water surface is positioned at filter core 2 and is positioned at filter core 2 at water in horizontal plane projectionOutside the projection of plane. So, can ensure that the second oil pipe 7 is connected with the second cavity 102, stifled at filter core 2When plug, ensure that machine oil can enter in engine by the second flowline 7. In present embodiment, second goes outThe length that oil pipe 7 stretches into housing 1 is less than the first flowline 6 and stretches into the length of housing 1.
As Figure 2-3, the structural representation that Fig. 2 is dust-collecting box disclosed in this invention, Fig. 3 is Fig. 2Top view, collection tray 3 comprises baffle plate 301, pole 302 and dust-collecting box 303. Dust-collecting box 303 is arranged onThe bottom of housing 1, dust-collecting box 303 is provided with to the cunning away from housing 1 direction depression near a side of housing 1The plate 304 that falls, has dust collecting opening 305 on landing plate 304.
The first end of pole 302 is arranged on landing plate 304, and the second end is arranged on baffle plate 301, multiplePole 302 be distributed in the concentric circle of dust collecting opening 305 on, baffle plate 301 coordinate with landing plate 304 form assortedMatter passage. The interior cavity of dust-collecting box 303 is communicated with the second cavity 102 by impurity passage. Concrete enforcementTime, the side away from dust-collecting box 303 of baffle plate 301 has pyramidal structure. When concrete enforcement, baffle plate 301Diameter be greater than the diameter of dust collecting opening 305, and the projection of dust collecting opening 305 on horizontal plane is positioned at baffle plate 301In projection on horizontal plane. So, the metal impurities that are conducive in machine oil can be slipped to cunning along taper surfaceThe plate 304 that falls, and enter dust-collecting box 303 along landing plate 304. Owing to being provided with baffle plate 301 in dust-collecting box 303,Baffle plate 301 can weaken the mobility of its below machine oil, thereby is conducive to the precipitation of metal impurities in machine oil,Improve the filter efficiency of machine oil.
In present embodiment, permanent magnet 306 is installed in dust-collecting box 303. Because the impurity in machine oil is mainlyFerrous material, by permanent magnet 306 being set in the bottom of dust-collecting box 303, can increase the stable of metal impuritiesProperty, thus the ferrous metal impurity that prevents from being deposited in dust-collecting box 303 bottoms under the drive of engine oil flow toUpper movement.
The above, be only preferably detailed description of the invention of the present invention, but not office of protection scope of the present inventionBe limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in, according to thisThe technical scheme of invention and inventive concept thereof are equal to replaces or changes, and all should be encompassed in protection of the present inventionWithin scope.
Claims (8)
1. a vapour engine oil filter for vehicle, is characterized in that: comprise housing (1), filter core (2), control of dustDish (3) and by-passing valve (4);
Filter core (2) is the tubular of one end sealing, and it is arranged in housing (1), and by housing (1)Spatial separation becomes the first cavity (101) and the second cavity (102), and the first cavity (101) is by housing (1)Top board and filter core (2) surround, and the second cavity (102) is by filter core (2), housing (1) top board, housing (1)Side plate surrounds with the collection tray (3) that is arranged on housing (1) bottom;
Oil inlet pipe (5), the first flowline (6) and the second flowline (7) are installed on housing (1), andOil inlet pipe (5) is communicated with the second cavity (102), and the first flowline (6) connects with the first cavity (101)Logical, the second flowline (7) one end is communicated with the second cavity (102), the other end and the first flowline (6)Be communicated with, by-passing valve (4) is arranged on the second flowline (7);
Collection tray (3) comprises baffle plate (301), pole (302) and dust-collecting box (303); Dust-collecting box (303)Be arranged on the bottom of housing (1), dust-collecting box (303) is provided with to away from housing near a side of housing (1)(1) the landing plate (304) of direction depression, has dust collecting opening (305) on landing plate (304);
It is upper that the first end of pole (302) is arranged on landing plate (304), and the second end is arranged on baffle plate (301)Upper, multiple poles (302) be distributed in the concentric circle of dust collecting opening (305) on, baffle plate (301) and landingPlate (304) coordinates formation impurity passage; The interior cavity of dust-collecting box (303) is by impurity passage and secondCavity (102) is communicated with.
2. vapour engine oil filter for vehicle according to claim 1, is characterized in that: dust-collecting box (303)Permanent magnet (306) is inside installed.
3. vapour engine oil filter for vehicle according to claim 1, is characterized in that: baffle plate (301)Diameter be greater than the diameter of dust collecting opening (305), and the projection of dust collecting opening (305) on horizontal plane is positioned at gearIn the projection of plate (301) on horizontal plane.
4. vapour engine oil filter for vehicle according to claim 1, is characterized in that: baffle plate (301)The side away from dust-collecting box (303) there is pyramidal structure.
5. vapour engine oil filter for vehicle according to claim 1, is characterized in that: oil inlet pipe (5)Be installed on housing (1) top board with the first flowline (6), and oil inlet pipe (5) and the first flowline (6)Be positioned at the projection of filter core (2) at horizontal plane in the projection of horizontal plane, and oil inlet pipe (5) is through filter core (2)Be communicated with the second cavity (102).
6. vapour engine oil filter for vehicle according to claim 1, is characterized in that: the first flowline (6)Pass the top board of housing (1) and extend into filter core (2) one end away from housing (1) top board.
7. vapour engine oil filter for vehicle according to claim 1, is characterized in that: the second flowline (7)Be arranged on housing (1) top board, and the projection of the second flowline (7) on the water surface is positioned at filter core (2) and existsHorizontal plane projection is positioned at filter core (2) outside the projection of horizontal plane.
8. vapour engine oil filter for vehicle according to claim 1, is characterized in that: the second flowline (7)The length that stretches into housing (1) is less than the first flowline (6) and stretches into the length of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112950.2A CN105604640A (en) | 2016-02-29 | 2016-02-29 | Engine oil filter for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112950.2A CN105604640A (en) | 2016-02-29 | 2016-02-29 | Engine oil filter for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105604640A true CN105604640A (en) | 2016-05-25 |
Family
ID=55984920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610112950.2A Pending CN105604640A (en) | 2016-02-29 | 2016-02-29 | Engine oil filter for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685774A (en) * | 2019-10-10 | 2020-01-14 | 滁州麦哲伦车辆技术有限公司 | Hyperfine filter |
-
2016
- 2016-02-29 CN CN201610112950.2A patent/CN105604640A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685774A (en) * | 2019-10-10 | 2020-01-14 | 滁州麦哲伦车辆技术有限公司 | Hyperfine filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |