CN205001011U - Novel engine oil filter - Google Patents
Novel engine oil filter Download PDFInfo
- Publication number
- CN205001011U CN205001011U CN201520636503.8U CN201520636503U CN205001011U CN 205001011 U CN205001011 U CN 205001011U CN 201520636503 U CN201520636503 U CN 201520636503U CN 205001011 U CN205001011 U CN 205001011U
- Authority
- CN
- China
- Prior art keywords
- center tube
- urceolus
- filter
- filter paper
- 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.)
- Expired - Fee Related
Links
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a novel engine oil filter, including urceolus, connection lid, center tube and filter paper, connect and cover lower extreme and urceolus fixed connection, connect and cover the sump oil import of seting up an edible vegetable oil export and the distribution of a plurality of ring array the urceolus bottom is equipped with the spring, the spring upper end is connected with the connecting plate, it is sealed each other between connecting plate and the urceolus, be equipped with the center tube in the center of connecting plate department, center tube upper end is linked together with the edible vegetable oil export, and the backward flow check valve is installed in the exit of center tube, still be equipped with filter paper between urceolus and the center tube, filter paper is located sump oil import under. The utility model discloses an inside and outside double -layer seal ring's setting, great improvement sealing performance, the filter effect is good, can prevent effectively through the backward flow check valve that oil cleaner becomes dry when the engine is flame -out to keep internal pressure.
Description
[technical field]
The utility model relates to the technical field of auto parts machinery, particularly a kind of technical field of filter cleaner.
[background technique]
For reducing the surface friction drag in motor between relative movement parts, alleviate the wearing and tearing of part, machine oil is constantly transported to the friction surface of each moving parts, forms lubricant film, lubricates.In machine oil, itself is containing a certain amount of colloid, impurity, moisture and additive.Simultaneously in engine working process, in the bringing into of metal filings, air, the generation of the entering of foreign material, machine oil oxide, makes the foreign material in machine oil increase gradually.If machine oil is without filtering, directly enter lubricating oil path, the foreign material contained will be brought into the friction surface of kinematic pair in machine oil, accelerate the wearing and tearing of part, reduce the working life of motor.Oil filter plays the effect of filtering machine oil in vehicle, and effect is foreign material, colloid and moisture in filtering machine oil, to the machine oil that the conveying of each lubricant housings is clean.Qualified oil filter should have following performance: strainability is high, and pressure loss rate is low, long service life; Have durability, rational qualify requirement, has vibration resistance, can not leakage of oil; Have the filter paper of high-quality, solid and rubber, handling are simple light and handy.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of Novel machine oil filter, and structure is simple, and good seal performance, strainability is high, effectively can filter the impurity in machine oil.
For achieving the above object, the utility model proposes a kind of Novel machine oil filter, comprise urceolus, connecting cover, center tube and filter paper, described connecting cover lower end is fixedly connected with urceolus, connecting cover offers the sump oil import of an edible vegetable oil outlet and the distribution of some annular arrays, spring is provided with bottom described urceolus, described spring upper end is connected with connecting plate, mutually seal between described connecting plate and urceolus, center tube is provided with in the center of connecting plate, described center tube upper end exports with edible vegetable oil and is connected, the outlet port of center tube is provided with backflow check valve, also filter paper is provided with between described urceolus and center tube, described filter paper is positioned at immediately below sump oil import.
As preferably, be coated with the interior iron net that reel wire is shaping outside described center tube, described interior iron net is provided with center tube the filter core through hole be connected.
As preferably, described connecting cover outer end is also provided with exterior seal ring, and described filter paper and connecting cover joint are provided with inner seal ring.
As preferably, described edible vegetable oil outlet inside wall is attacked the threaded coupling for connecting, the quantity of described sump oil import is 6 ~ 8, and the pore size of sump oil import is less than the pore size of edible vegetable oil outlet.
The beneficial effects of the utility model: the utility model adopts the setting of inside and outside double-layer seal rings, improve sealability greatly, ensure that outer barrel does not produce leakage of oil, outer barrel thickness is little, there is stronger anti-pressure ability, intensity is high, not yielding, interior iron net and center tube are provided with the filter core through hole be connected, by interior iron net and rugosity filter paper, the impurity in machine oil and sludge effectively can be filtered, good filtration effect, effectively can prevent the oil filter when engine misses from becoming dry by backflow check valve, and keep internal pressure.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main TV structure figure of a kind of Novel machine oil filter of the utility model;
Fig. 2 is the plan structure figure of a kind of Novel machine oil filter of the utility model.
In figure: iron net, 22-filter core through hole, 61-threaded coupling in the outlet of 1-filter paper, 2-center tube, 3-connecting plate, 4-connecting cover, 5-urceolus, 6-edible vegetable oil, the import of 7-sump oil, 81-inner seal ring, 82-exterior seal ring, 9-backflow check valve, 10-spring, 21-.
[embodiment]
Consult Fig. 1, Fig. 2, a kind of Novel machine oil filter of the utility model, comprise urceolus 5, connecting cover 4, center tube 2 and filter paper 1, described connecting cover 4 lower end is fixedly connected with urceolus 5, connecting cover 4 offers the sump oil import 7 of an edible vegetable oil outlet 6 and the distribution of some annular arrays, spring 10 is provided with bottom described urceolus 5, described spring 10 upper end is connected with connecting plate 3, mutually seal between described connecting plate 3 and urceolus 5, center tube 2 is provided with in the center of connecting plate 3, described center tube 2 upper end exports 6 with edible vegetable oil and is connected, the outlet port of center tube 2 is provided with backflow check valve 9, filter paper 1 is also provided with between described urceolus 5 and center tube 2, described filter paper 1 is positioned at immediately below sump oil import 7, the interior iron net 21 that reel wire is shaping is coated with outside described center tube 2, described interior iron net 21 is provided with center tube 2 the filter core through hole 22 be connected, described connecting cover 4 outer end is also provided with exterior seal ring 82, described filter paper 1 and connecting cover 4 joint are provided with inner seal ring 81, described edible vegetable oil exports the threaded coupling 61 of 6 inwalls attacking for connecting, the quantity of described sump oil import 7 is 6 ~ 8, the pore size of sump oil import 7 is less than the pore size of edible vegetable oil outlet 6.
Utility model works process:
A kind of Novel machine oil filter of the utility model in the course of the work, urceolus 5 is arranged at outermost, urceolus 5 is the container for accommodating filter paper 1, thickness is 0.6 ~ 1.0 millimeter, draw body thickness little, there is stronger anti-pressure ability, intensity is high, not yielding, spring 10 is provided with bottom urceolus 5, spring 10 by connecting plate 3 for pushing down filter paper 1, make filter paper 1 fixing in urceolus 5 inside when vibration and engine oil flow, there is certain vibration resistance, the interior iron net 21 that reel wire is shaping is coated with outside center tube 2, interior iron net 21 and center tube 2 are provided with the filter core through hole 22 be connected, the effect of center tube 2 is mainly support and fixing filter paper 1, described filter paper 1 is rugosity on its surface, rugosity good filtration effect, effectively can filter the impurity in machine oil and sludge, edible vegetable oil exports the threaded coupling 61 of 6 inwalls attacking for connecting, be connected with external pipe by screw thread.
During work, the machine oil of filtered enters from sump oil import 7, machine oil flows into filter paper 1 through piping, be connected with center tube 2 inside filter paper 1, machine oil is through the filtration of filter paper 1, most impurity in removing machine oil, pass through the filtration of outer interior iron net 21 again, center tube 2 is flow into inner by filter core through hole 22, the outlet port of center tube 2 is provided with backflow check valve 9, the effect of backflow check valve 9 to prevent the oil filter when engine misses from becoming dry, when motor is lighted a fire again, backflow check valve 9 can produce pressure immediately, supplying machine oil lubrication motor, machine oil after multiple filtration is flowed out by edible vegetable oil outlet 6 sends into motor.Further, connecting cover 4 outer end is also provided with exterior seal ring 82, and described filter paper 1 and connecting cover 4 joint are provided with inner seal ring 81, and inside and outside seal ring all adopts special rubber to synthesize, and can ensure that inside does not produce leakage of oil, sealability is strong.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. a Novel machine oil filter, it is characterized in that: comprise urceolus (5), connecting cover (4), center tube (2) and filter paper (1), described connecting cover (4) lower end is fixedly connected with urceolus (5), connecting cover (4) offers the sump oil import (7) of edible vegetable oil outlet (6) and the distribution of some annular arrays, spring (10) is provided with in described urceolus (5) bottom, described spring (10) upper end is connected with connecting plate (3), mutually seal between described connecting plate (3) and urceolus (5), center tube (2) is provided with in the center of connecting plate (3), described center tube (2) upper end exports (6) and is connected with edible vegetable oil, the outlet port of center tube (2) is provided with backflow check valve (9), filter paper (1) is also provided with between described urceolus (5) and center tube (2), described filter paper (1) is positioned at immediately below sump oil import (7).
2. a kind of Novel machine oil filter as claimed in claim 1, it is characterized in that: described center tube (2) outside is coated with the shaping interior iron net (21) of reel wire, and described interior iron net (21) is provided with center tube (2) the filter core through hole (22) be connected.
3. a kind of Novel machine oil filter as claimed in claim 1, it is characterized in that: described connecting cover (4) outer end is also provided with exterior seal ring (82), described filter paper (1) and connecting cover (4) joint are provided with inner seal ring (81).
4. a kind of Novel machine oil filter as claimed in claim 1, it is characterized in that: described edible vegetable oil outlet (6) inwall is attacked the threaded coupling (61) for connecting, the quantity of described sump oil import (7) is 6 ~ 8, and the pore size of sump oil import (7) is less than the pore size of edible vegetable oil outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636503.8U CN205001011U (en) | 2015-08-21 | 2015-08-21 | Novel engine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636503.8U CN205001011U (en) | 2015-08-21 | 2015-08-21 | Novel engine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001011U true CN205001011U (en) | 2016-01-27 |
Family
ID=55157906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636503.8U Expired - Fee Related CN205001011U (en) | 2015-08-21 | 2015-08-21 | Novel engine oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812318A (en) * | 2019-01-22 | 2019-05-28 | 蚌埠市海曼滤清器有限公司 | A kind of oil filter of disassembly installation oil-leakage-prevention |
-
2015
- 2015-08-21 CN CN201520636503.8U patent/CN205001011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812318A (en) * | 2019-01-22 | 2019-05-28 | 蚌埠市海曼滤清器有限公司 | A kind of oil filter of disassembly installation oil-leakage-prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |