CN206290303U - oil filter - Google Patents
oil filter Download PDFInfo
- Publication number
- CN206290303U CN206290303U CN201621446388.9U CN201621446388U CN206290303U CN 206290303 U CN206290303 U CN 206290303U CN 201621446388 U CN201621446388 U CN 201621446388U CN 206290303 U CN206290303 U CN 206290303U
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- CN
- China
- Prior art keywords
- magnetic bar
- shell
- oil filter
- bulky grain
- supporting frames
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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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses oil filter,Including shell and magnetic bar,Closure is installed at the top of the shell,The center of the capping is provided with middle duct,The surrounding in the middle duct is provided with several annular distances,The two bottom sides of the shell are mounted on bulky grain disposable box,One end of the magnetic bar is fixed on the inside of the shell through the bottom of the bulky grain disposable box,The other end of the magnetic bar is fixed on the bottom of the bulky grain disposable box by nut,Several through holes are provided with the magnetic bar,The bottom interior wall of the shell is provided with flexible supporting frames,By-passing valve is installed at the top center of the flexible supporting frames,The top of the flexible supporting frames is provided with filtering central tube,The outer wrap of the filtering central tube filter core,This kind of cleaner,Not only acted on non-return,And can also effectively remove Ferromagnetic Impurities,Reduce the infringement to engine.
Description
Technical field
The utility model is related to oil filter technical field, specially oil filter.
Background technology
Existing oil filter, is to intercept to filter out objectionable impurities, its filter paper in machine oil by single paper filter element hole
The smaller filter effect of micropore it is better, but machine oil handling capacity is poorer.In order to solve can be filtered on same filter paper micropore
Except the impurity of smallest particles, thus the machine oil of supply engine q.s can be made again also can pass through this contradiction by micropore.Through country
Cleaner branch of ic engine industry association, table is tested using oil filter filtering efficiency ISO4548 international standards method of testing
It is bright：At present, the best oil filter of in the market, can only also be designed into the ability for filtering 60% impurity in machine oil, this be by
The maximum filtering value drawn after thousands of times experiment.In actual use, also 40% objectionable impurities, it is impossible to effective by paper filter element
Filter, in this 40% impurity, because Ferromagnetic Impurities are relatively tiny and hard, so in the majority with Ferromagnetic Impurities, it is to hair
Motivation infringement is also just maximum, while the non-return effect on driving birds is not good of the check-valves of existing oil filter.Therefore, a kind of cleaning is designed
The efficiency high and oil filter with good non-return effect is necessary.
Utility model content
The purpose of this utility model is to provide oil filter, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：Oil filter, including shell and magnetic bar,
Closure is installed, the center of the capping is provided with middle duct, and the surrounding in the middle duct is installed at the top of the shell
There are several annular distances, the two bottom sides of the shell are mounted on bulky grain disposable box, one end of the magnetic bar is through described big
The bottom of powder collection box is fixed on the inside of the shell, and the other end of the magnetic bar is fixed on the bulky grain by nut
The bottom of disposable box, is provided with several through holes on the magnetic bar, the bottom interior wall of the shell is provided with flexible supporting frames, institute
State and by-passing valve is installed at the top center of flexible supporting frames, the top of the flexible supporting frames is provided with filtering central tube, institute
The outer wrap for stating filtering central tube filter core, and the bottom of the filter core is arranged on the top both sides of the flexible supporting frames, institute
State and end cover of filter element is installed at the top of filter core, flowline, the flowline are installed at the top center of the filtering central tube
Used cooperatively with the middle duct, the bottom of the closure is provided with baffle plate, be provided with fuel feed hole on the baffle plate, it is described enter
The bottom of oilhole is provided with non-return valve block, and the fuel feed hole is used cooperatively with the annular distance, and the non-return valve block passes through several
Spring is connected with the end cover of filter element.
Further, it is provided with filtering through hole on the filtering central tube.
Further, seal washer is installed at the top of the non-return valve block.
Further, the magnetic bar is a kind of samarium cobalt magnet material members.
Further, pad, the magnetic bar and bulky grain are installed between the magnetic bar and the bottom of bulky grain disposable box
Disposable box is flexibly connected by screw thread.
Further, the through hole is evenly distributed on magnetic bar.
Further, the outer wall of the closure and flowline passes through to be welded and fixed with baffle plate.
Compared with prior art, the beneficial effects of the utility model are：This kind of oil filter, using non-return valve block with enter
The structure that oilhole is engaged, the fuel feed hole that can be quickly blocked on baffle plate when being supplied without machine oil, non-return efficiency high, effect
It is good, prevent the phenomenon that moment oil-break occurs in generator, the work of engine is protected, magnetic bar is made of samarium cobalt magnet material,
Samarium cobalt magnet material has magnetic energy product higher, reliable coercivity and good temperature characterisitic, can adsorb the iron in machine oil
Magnetic impurity, reduces infringement of the Ferromagnetic Impurities to engine, while magnetic bar is easy to disassemble, is conducive to clearing up ferromagnetism in time miscellaneous
Matter, extends the service life of cleaner.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is whole interior schematic diagram of the present utility model；
Fig. 3 is magnetic bar structural representation of the present utility model.
In reference：1- shells；2- bulky grain disposable boxes；3- magnetic bars；4- closures；5- annular distances；Duct in 6-；7- is filtered
Core；8- end cover of filter element；9- baffle plates；10- fuel feed holes；11- flowlines；12- non-return valve blocks；13- springs；14- filtering central tubes；
15- by-passing valves；16- flexible supporting frames；17- through holes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：Oil filter, including shell 1 and magnetic bar 3, outward
The top of shell 1 is provided with closure 4, and the center of capping 4 is provided with middle duct 6, and the surrounding in middle duct 6 is provided with several rings
Hole 5, the two bottom sides of shell 1 are mounted on bulky grain disposable box 2, and one end of magnetic bar 3 is consolidated through the bottom of bulky grain disposable box 2
The inside of shell 1 is scheduled on, the other end of magnetic bar 3 is fixed on the bottom of bulky grain disposable box 2 by nut, is provided with magnetic bar 3
Several through holes 17, the bottom interior wall of shell 1 is provided with flexible supporting frames 16, is provided with the top center of flexible supporting frames 16
By-passing valve 15, the top of flexible supporting frames 16 is provided with filtering central tube 14, and the outer wrap of filtering central tube 14 filter core 7,
The bottom of filter core 7 is arranged on the top both sides of flexible supporting frames 16, and the top of filter core 7 is provided with end cover of filter element 8, filtering central tube
Flowline 11 is installed, flowline 11 is used cooperatively with middle duct 6 at 14 top center, the bottom of closure 4 is provided with gear
Plate 9, is provided with fuel feed hole 10 on baffle plate 9, the bottom of fuel feed hole 10 is provided with non-return valve block 12, and fuel feed hole 10 coordinates with annular distance 5
Use, non-return valve block 12 is connected by several springs 13 with end cover of filter element 8.
Further, filtering through hole is provided with the filtering central tube 14, in being easy to machine oil to reach filtering through filter core 7
Heart pipe 14.
Further, the top of the non-return valve block 12 is provided with seal washer, it is ensured that the tight type of sealing, prevents machine oil
Backflow.
Further, the magnetic bar 3 is a kind of samarium cobalt magnet material members, and samarium cobalt magnet material has magnetic energy higher
Long-pending, reliable coercivity and good temperature characterisitic.
Further, pad, the magnetic bar 3 and bulky grain are installed between institute's magnetic bar 3 and the bottom of bulky grain disposable box 2
Disposable box 2 is flexibly connected by screw thread, easy to disassemble, is conducive to clearing up the Ferromagnetic Impurities on magnetic bar 3, extends filtering
The service life of device.
Further, the through hole 17 is evenly distributed on magnetic bar 3, is easy to that more Ferromagnetic Impurities can be adsorbed.
Further, the outer wall of the closure 4 and flowline 11 passes through to be welded and fixed with baffle plate 9, it is ensured that connection
Stability.
Operation principle：When vehicle is opened, the pressure difference produced using oil pump, non-return valve block 12 is downward under the effect of the pressure
Motion, machine oil from fuel feed hole 10 enter cleaner cavity in filter core 7 on, filter core 7 filtering after from non-return valve block 12
Portion flows out be conveyed to engine all the way up, and during oil-feed, machine oil first passes through filter core 7 and filtered, and finally leads to again
Cross flowline 11 to export to engine, when vehicle stall, outside oil pump disconnects, effect of the non-return valve block 12 in spring force
Under, fuel feed hole 10 is rapidly blocked, reaching prevents cleaner cavity inner engine oil from flowing back, and non-return effect is good and with low cost, Du
There is the phenomenon of moment oil-break in generator absolutely, protects the work of engine, and magnetic bar 3 is made of samarium cobalt magnet material, SmCo
Ferromagnetic material has magnetic energy product higher, reliable coercivity and good temperature characterisitic, can adsorb the ferromagnetism in machine oil
Impurity, reduces infringement of the Ferromagnetic Impurities to engine, while magnetic bar 3 is easy to disassemble, is conducive to clearing up Ferromagnetic Impurities in time,
Extend the service life of cleaner.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. oil filter, including shell (1) and magnetic bar (3), it is characterised in that：Sealing is installed at the top of the shell (1)
Lid (4), the center of the capping (4) is provided with middle duct (6), and the surrounding of the middle duct (6) is provided with several annular distances
(5), the two bottom sides of the shell (1) are mounted on bulky grain disposable box (2), and one end of the magnetic bar (3) is through described big
The bottom of powder collection box (2) is fixed on the inside of the shell (1), and the other end of the magnetic bar (3) is fixed on by nut
The bottom of the bulky grain disposable box (2), is provided with several through holes (17), the bottom of the shell (1) on the magnetic bar (3)
Inwall is provided with flexible supporting frames (16), and by-passing valve (15) is provided with the top center of the flexible supporting frames (16), described
The top of flexible supporting frames (16) is provided with filtering central tube (14), and the outer wrap of the filtering central tube (14) filter core
(7), the bottom of the filter core (7) is arranged on the top both sides of the flexible supporting frames (16), and the top of the filter core (7) is installed
Have end cover of filter element (8), flowline (11) be installed at the top center of the filtering central tube (14), the flowline (11) with
The middle duct (6) uses cooperatively, and the bottom of the closure (4) is provided with baffle plate (9), be provided with the baffle plate (9) into
Oilhole (10), the bottom of the fuel feed hole (10) is provided with non-return valve block (12), and the fuel feed hole (10) is matched somebody with somebody with the annular distance (5)
Conjunction is used, and the non-return valve block (12) is connected by several springs (13) with the end cover of filter element (8).
2. oil filter according to claim 1, it is characterised in that：Filtering is provided with the filtering central tube (14)
Through hole.
3. oil filter according to claim 1, it is characterised in that：It is provided with the top of the non-return valve block (12) close
Seal washer.
4. oil filter according to claim 1, it is characterised in that：The magnetic bar (3) is a kind of samarium cobalt magnet material
Component.
5. oil filter according to claim 1, it is characterised in that：The magnetic bar (3) and bulky grain disposable box (2)
Pad is installed, the magnetic bar (3) is flexibly connected with bulky grain disposable box (2) by screw thread between bottom.
6. oil filter according to claim 1, it is characterised in that：The through hole (17) is evenly distributed on magnetic bar (3)
On.
7. oil filter according to claim 1, it is characterised in that：The closure (4) and flowline (11) it is outer
Wall is with baffle plate (9) by being welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446388.9U CN206290303U (en) | 2016-12-27 | 2016-12-27 | oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446388.9U CN206290303U (en) | 2016-12-27 | 2016-12-27 | oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290303U true CN206290303U (en) | 2017-06-30 |
Family
ID=59154853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621446388.9U Active CN206290303U (en) | 2016-12-27 | 2016-12-27 | oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060120A (en) * | 2021-05-12 | 2022-02-18 | 谢应岩 | Automatic inner cleaning oil filter |
| CN115057236A (en) * | 2022-08-08 | 2022-09-16 | 河南工业职业技术学院 | Material feeding unit for machine-building |
-
2016
- 2016-12-27 CN CN201621446388.9U patent/CN206290303U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060120A (en) * | 2021-05-12 | 2022-02-18 | 谢应岩 | Automatic inner cleaning oil filter |
| CN114060120B (en) * | 2021-05-12 | 2024-05-14 | 湛江伟力机电设备有限公司 | Engine oil filter with automatic internal cleaning function |
| CN115057236A (en) * | 2022-08-08 | 2022-09-16 | 河南工业职业技术学院 | Material feeding unit for machine-building |
| CN115057236B (en) * | 2022-08-08 | 2023-06-30 | 河南工业职业技术学院 | Material feeding unit for machine-building |
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