CN209145675U - A kind of engine machine oil filter core - Google Patents
A kind of engine machine oil filter core Download PDFInfo
- Publication number
- CN209145675U CN209145675U CN201821353138.XU CN201821353138U CN209145675U CN 209145675 U CN209145675 U CN 209145675U CN 201821353138 U CN201821353138 U CN 201821353138U CN 209145675 U CN209145675 U CN 209145675U
- Authority
- CN
- China
- Prior art keywords
- shell
- element kit
- machine oil
- thread plate
- filter core
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of engine machine oil filter core, including shell and element kit, the shell is one side closed, the cylinder of another side opening, the inside of the shell is equipped with element kit, the opening of the shell is equipped with thread plate, and thread plate is equipped with seal cover board far from the side of element kit, mounting groove is equipped at the one side edge of the separate thread plate of the seal cover board, and sealing ring is equipped in mounting groove, check-valves is equipped between the thread plate and element kit, spring is equipped between the closing of the element kit and interior of shell；The utility model is filtered by element kit; adsorb some small impurity; attract some metal filings; then it filters again, filter effect is good, and there is no the fish that has escape the net such as minute impurities and metal filings; protect engine and part; and the utility model can effectively be avoided fold dislocation or adhesion, be guaranteed filter effect with the fold of clamping element kit.
Description
Technical field
The utility model relates to technical field of engines more particularly to a kind of engine machine oil filter cores.
Background technique
To reduce the frictional resistance in engine between relative motion parts, mitigate the abrasion of part, machine oil is by constantly defeated
It is sent to the friction surface of each moving parts, lubricating oil film is formed, is lubricated.Itself contains a certain amount of colloid, miscellaneous in machine oil
Matter, moisture and additive, while in engine working process, the bringing into of metal filings, the entrance of sundries, machine oil oxygen in air
The generation of compound, if machine oil is directly entered lubricant passage way without filtering, will incite somebody to action so that the sundries in machine oil gradually increases
The sundries contained in machine oil is brought into the friction surface of kinematic pair, accelerates the abrasion of part, reduces the service life of engine, this
It needs to use machine oil filter core just to filter out the sundries in machine oil, colloid and moisture, conveys clean machine oil to each lubricant housings, it is existing
Some machine oil filter core filter effects are bad, and machine oil can still have some minute impurities or tiny metal filings, shadow after being filtered
The service life of engine and part is rung, and after existing machine oil filter core long-time use, the fold of filter paper is easy dislocation, even
It is sticked together, influences filter effect, meanwhile, existing machine oil filter core bears oil pressure in use and impact force is easy to happen mill
Damage, therefore, the utility model proposes a kind of engine machine oil filter cores to solve problems of the prior art.
Utility model content
In view of the above-mentioned problems, the engine is logical with machine oil filter core the utility model proposes a kind of engine machine oil filter core
Filter paper is filtered, and is adsorbed some small impurity by adsorbing ring, is attracted some metal filings by magnet ring, then pass through
Strainer filters again, and filter effect is good, and there is no the fish that has escape the net such as minute impurities and metal filings, protects engine and zero
Part, and the engine machine oil filter core can be with the fold of clamping filter paper, effectively by the spacing block set on upper end cover and lower cover
Fold dislocation or adhesion are avoided, guarantees filter effect.
To solve the above-mentioned problems, the utility model proposes a kind of engine machine oil filter cores, including shell and filter core group
Part, the shell are the cylinder of one side closed, another side opening, and the inside of the shell is equipped with element kit, the shell
Opening is equipped with thread plate, and thread plate is equipped with seal cover board, the seal cover board far from the side of element kit
Separate thread plate one side edge at be equipped with mounting groove, and mounting groove in be equipped with sealing ring, the thread plate and filter core
It is equipped with check-valves between component, spring is equipped between the closing of the element kit and interior of shell.
Further improvement lies in that: the element kit includes filter paper and central tube, and the filter paper is the filter cylinder with fold
Shape, and the inside of filter paper, through there is central tube, the top of the filter paper is equipped with upper end cover, and the middle position of upper end cover is equipped with
Through-hole, the central tube top penetrate through-hole, and the bottom of the filter paper is equipped with lower cover, and the middle position of lower cover is equipped with
By-passing valve.
Further improvement lies in that: the edge at the top of the upper end cover bottom and lower cover is equipped with limit around central point
Convex block, and the gap between spacing block set and filter paper fold mutually suits.
Further improvement lies in that: the outside of the central tube is equipped with absorption ring, and the absorption is equipped with multiple groups, and adjacent institute
It states and is equipped with magnet ring on the outside of the central tube between absorption ring.
Further improvement lies in that: the central tube side wall between the adjacent absorption ring and magnet ring is equipped with around the logical of a circle
Oilhole, and every circle oil-through-hole upper and lower inside central tube is equipped with fixing collar.
Further improvement lies in that: the middle position on the thread plate is equipped with oil outlet, and surrounds on thread plate
The circle of oil outlet one is equipped with oil inlet, and the oil outlet is equipped with strainer.
Further improvement lies in that: the inside of the shell is equipped with oil groove around inner sidewall, and oil groove and element kit are tangent
It closes, the interior of the shell is equipped with reinforcing rib.
The utility model has the following beneficial effects: the utility model is filtered by filter paper, pass through absorption ring absorption
Small impurity attracts some metal filings by magnet ring, is then filtered again by strainer, and filter effect is good, there is no
The fish that has escape the net such as minute impurities and metal filings protect engine and part, and the utility model passes through upper end cover and lower cover
On spacing block set can with the fold of clamping filter paper, effectively avoid fold misplace or adhesion, guarantee filter effect, meanwhile, this reality
With fixing collar is equipped with inside novel central tube, oil pressure can be effectively born, is hardly damaged, reinforcing rib is equipped in side wall of outer shell,
Impact force can be effectively born, it is more tough and tensile, along with oil groove is equipped in shell, both oily process can be made more smooth, it can be with
Enough cushion spaces are provided to element kit, the vibrated power of element kit is avoided and wears, on the whole, service life is more
It is long.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the broken away view of the utility model.
Fig. 3 is the element kit broken away view of the utility model.
Fig. 4 is the central tube interior view of the utility model.
Fig. 5 is the interior of shell schematic diagram of the utility model.
Wherein: 1- shell, 2- element kit, 3- thread plate, 4- seal cover board, 5- sealing ring, 6- check-valves, 7- bullet
Spring, 8- filter paper, 9- central tube, 10- upper end cover, 11- lower cover, 12- by-passing valve, 13- spacing block set, 14- adsorb ring, 15- magnetic
Ring, 16- oil-through-hole, 17- fixing collar, 18- oil outlet, 19- oil inlet, 20- strainer, 21- oil groove, 22- reinforcing rib.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is further described below in conjunction with embodiment,
The present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
According to Fig. 1,2,3,4,5, a kind of engine machine oil filter core, including shell 1 and filter are present embodiments provided
Core assembly 2, the shell 1 are the cylinder of one side closed, another side opening, and the inside of the shell 1 is equipped with element kit 2, institute
The opening for stating shell 1 is equipped with thread plate 3, and thread plate 3 is equipped with seal cover board 4 far from the side of element kit 2,
It is equipped with mounting groove at the one side edge of the separate thread plate 3 of the seal cover board 4, and is equipped with sealing ring 5 in mounting groove, it is described
It is equipped with check-valves 6 between thread plate 3 and element kit 2, is equipped between the element kit 2 and the closing inside shell 1
Spring 7；
The element kit 2 includes filter paper 8 and central tube 9, and the filter paper 8 is filter cylinder shape with fold, and filter paper 8
Inside is through there is central tube 9, and the top of the filter paper 8 is equipped with upper end cover 10, and the middle position of upper end cover 10 is equipped with through-hole,
Through-hole is penetrated at the top of the central tube 9, the bottom of the filter paper 8 is equipped with lower cover 11, and the middle position of lower cover 11 is set
There is by-passing valve 12；
The edge at 11 top of 10 bottom of upper end cover and lower cover is equipped with spacing block set 13 around central point, and limits
Position convex block 13 mutually suits with the gap between 8 fold of filter paper, surface folding dislocation or adhesion；
The outside of the central tube 9 is equipped with absorption ring 14, and the absorption ring 14 is equipped with multiple groups, and the adjacent absorption ring 14
Between central tube 9 on the outside of be equipped with magnet ring 15, facilitate absorption minute impurities and metal filings；
9 side wall of central tube between the adjacent absorption ring 14 and magnet ring 15 is equipped with the oil-through-hole 16 around a circle, and
Every circle 16 upper and lower of oil-through-hole inside central tube 9 is equipped with fixing collar 17, keeps central tube firmer, is hardly damaged；
Middle position on the thread plate 3 is equipped with oil outlet 18, and encloses on thread plate 3 around oil outlet 18 1
Equipped with oil inlet 19, the oil outlet 18 is equipped with strainer 20；
The inside of the shell 1 is equipped with oil groove 21 around inner sidewall, and oil groove 21 suits with 2 phase of element kit, is supplied to
The interior of the enough cushion spaces of element kit 2, the shell 1 is equipped with reinforcing rib 22, keeps shell more tough and tensile.
The engine machine oil filter core is filtered by filter paper 8, is adsorbed some small impurity by adsorbing ring 14, is led to
Cross magnet ring 15 and attract some metal filings, then filtered again by strainer 20, filter effect is good, there is no minute impurities and
The fish that has escape the net such as metal filings protect engine and part, and the engine passes through upper end cover 10 and lower cover with machine oil filter core
Spacing block set 13 on 11 can effectively avoid fold dislocation or adhesion with the fold of clamping filter paper 8, guarantee filter effect, meanwhile,
It is equipped with fixing collar 17 inside the central tube 9 of the engine machine oil filter core, can effectively bear oil pressure, be hardly damaged, 1 side of shell
It is equipped with reinforcing rib 22 in wall, can effectively bear impact force, it is more tough and tensile, along with oil groove 21 is equipped in shell 1, can both make
Oily process is more smooth, can also provide enough cushion spaces to element kit 2, avoids the vibrated power of element kit 2 and wears,
On the whole, the service life is longer.
Before use, device is installed designated position in engine system, in use, oily from oil inlet 19 with impurity
Into inside shell 1, by the drainage of check-valves 6 and upper end cover 10, oil groove 21 is flowed into, is entered from the outside of element kit 2, oil
It is filtered most of impurity by filter paper 8, is adsorbed away minute impurities and metal filings by absorption ring 14 and magnet ring 15, so
Oil enters inside central tube 9 from oil-through-hole 16 afterwards, and last clean oil is discharged from mouth 18 of going on a tour, in discharge process, oil again by
Strainer 20 filters, and when installation, the fold of filter paper 8 is caught between spacing block set 13, will not be misplaced.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of engine machine oil filter core, it is characterised in that: including shell (1) and element kit (2), the shell (1) is
The inside of the cylinder of one side closed, another side opening, the shell (1) is equipped with element kit (2), the opening of the shell (1)
Place is equipped with thread plate (3), and thread plate (3) is equipped with seal cover board (4) far from the side of element kit (2), described
It is equipped with mounting groove at the one side edge of the separate thread plate (3) of seal cover board (4), and is equipped with sealing ring (5) in mounting groove, institute
It states and is equipped with check-valves (6) between thread plate (3) and element kit (2), the envelope of the element kit (2) and shell (1) inside
Spring (7) are equipped between closing.
2. a kind of engine machine oil filter core according to claim 1, it is characterised in that: the element kit (2) includes
Filter paper (8) and central tube (9), the filter paper (8) is the filter cylinder shape with fold, and the inside of filter paper (8) is through there is central tube
(9), the top of the filter paper (8) is equipped with upper end cover (10), and the middle position of upper end cover (10) is equipped with through-hole, the center
Through-hole is penetrated at the top of pipe (9), the bottom of the filter paper (8) is equipped with lower cover (11), and the middle position of lower cover (11) is set
There are by-passing valve (12).
3. a kind of engine machine oil filter core according to claim 2, it is characterised in that: upper end cover (10) bottom and
Edge at the top of lower cover (11) is equipped with spacing block set (13) around central point, and spacing block set (13) and filter paper (8) pleat
Gap between wrinkle mutually suits.
4. a kind of engine machine oil filter core according to claim 2, it is characterised in that: the outside of the central tube (9)
Equipped with absorption ring (14), the absorption ring (14) is equipped with multiple groups, and on the outside of the central tube (9) between adjacent absorption ring (14)
Equipped with magnet ring (15).
5. a kind of engine machine oil filter core according to claim 4, it is characterised in that: the adjacent absorption ring (14) with
Central tube (9) side wall between magnet ring (15) is equipped with the oil-through-hole (16) around a circle, and every circle institute that central tube (9) is internal
It states oil-through-hole (16) upper and lower and is equipped with fixing collar (17).
6. a kind of engine machine oil filter core according to claim 1, it is characterised in that: on the thread plate (3)
Middle position is equipped with oil outlet (18), and is equipped with oil inlet (19) around the circle of oil outlet (18) one on thread plate (3), described
Oil outlet (18) is equipped with strainer (20).
7. a kind of engine machine oil filter core according to claim 1, it is characterised in that: enclose the inside of the shell (1)
Oil groove (21) are equipped with around inner sidewall, and oil groove (21) mutually suits with element kit (2), the interior of the shell (1) is equipped with
Reinforcing rib (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353138.XU CN209145675U (en) | 2018-08-22 | 2018-08-22 | A kind of engine machine oil filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353138.XU CN209145675U (en) | 2018-08-22 | 2018-08-22 | A kind of engine machine oil filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145675U true CN209145675U (en) | 2019-07-23 |
Family
ID=67266467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353138.XU Expired - Fee Related CN209145675U (en) | 2018-08-22 | 2018-08-22 | A kind of engine machine oil filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026271A (en) * | 2018-08-22 | 2018-12-18 | 南京世界村汽车动力有限公司 | A kind of engine machine oil filter core |
-
2018
- 2018-08-22 CN CN201821353138.XU patent/CN209145675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026271A (en) * | 2018-08-22 | 2018-12-18 | 南京世界村汽车动力有限公司 | A kind of engine machine oil filter core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20210822 |