CN203315840U - Oil seal filter element for engine oil way - Google Patents
Oil seal filter element for engine oil way Download PDFInfo
- Publication number
- CN203315840U CN203315840U CN2013202925578U CN201320292557U CN203315840U CN 203315840 U CN203315840 U CN 203315840U CN 2013202925578 U CN2013202925578 U CN 2013202925578U CN 201320292557 U CN201320292557 U CN 201320292557U CN 203315840 U CN203315840 U CN 203315840U
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- CN
- China
- Prior art keywords
- end cover
- filter element
- oil seal
- cover
- filter screen
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an oil seal filter element for an engine oil way. The oil seal filter element comprises an upper end cover and a lower end cover, wherein a filter screen is arranged between the upper end cover and the lower end cover; the filter screen comprises an outer-layer steel wire mesh and an inner-layer nylon mesh; a plurality of axial supporting ribs are also arranged between the upper end cover and the lower end cover and located between the outer-layer steel wire mesh and the inner-layer nylon mesh; the outer wall of the outer-layer steel wire mesh is also spirally provided with a spiral reinforcing rib; two ends of the spiral reinforcing rib are respectively fixed on the upper end cover and the lower end cover; and an arc-shaped coarse filter screen is suspended on the lower end of the upper end cover. The oil seal filter element is simple in structure, convenient in use, capable of realizing double filtration and being cleaned repeatedly and high in filtering precision up to 5mum; and the filtered oil is cleaner.
Description
Technical field
The utility model relates generally to the seal field, relates in particular to a kind of engine oil path oil seal filter element.
Background technology
Oil seal filter element, for the oil piping system of engine, is mainly used in filtering lubricant oil, stator oil, light fuel oil etc.Common filter core is to use steel wire on skeleton, and precision is the highest can only reach 25 μ m, and, as long as a rhizoid has broken, whole filter core is all scrapped, and use cost is higher.
The utility model content
The utility model purpose is exactly in order to make up the defect of prior art, and a kind of engine oil path oil seal filter element is provided.
The utility model is achieved through the following technical solutions:
A kind of engine oil path oil seal filter element, it is characterized in that: include upper end cover, bottom end cover, be provided with filter screen between upper end cover, bottom end cover, filter screen includes cover wire net, internal layer nylon wire, also be provided with several axial brace rods between described upper end cover and bottom end cover, brace rod is between cover wire net and internal layer nylon wire, on the outer wall of cover wire net, counter offer is installed with spiral reinforcing rod, the two ends of spiral reinforcing rod are separately fixed on upper end cover, bottom end cover, hang oneself and be provided with the coarse strainer of arc in the lower surface of described upper end cover.
Described a kind of engine oil path oil seal filter element is characterized in that: the cover wire net of described filter screen, the filter opening diameter of internal layer nylon wire are 5-10 μ m.
Described a kind of engine oil path oil seal filter element is characterized in that: the filter opening diameter of described coarse strainer is 15-20 μ m.
The utility model has the advantages that:
The utility model is simple in structure, easy to use, double filtration, and filtering accuracy can reach 5 μ m, and the oil of filtration is more clean, and filter core can clean repeatedly.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of engine oil path oil seal filter element, include upper end cover 1, bottom end cover 2, be provided with filter screen between upper end cover 1, bottom end cover 2, filter screen includes cover wire net 3, internal layer nylon wire 4, also be provided with several axial brace rods 5 between upper end cover 1 and bottom end cover 2, brace rod 5 is between cover wire net 3 and internal layer nylon wire 4, on the outer wall of cover wire net 3, counter offer is installed with spiral reinforcing rod 7, the two ends of spiral reinforcing rod 7 are separately fixed on upper end cover 1, bottom end cover 2, the coarse strainer 6 of hanging oneself and be provided with arc in the lower surface of upper end cover 1.
The cover wire net 3 of filter screen, the filter opening diameter of internal layer nylon wire 4 are 6 μ m.
The filter opening diameter of coarse strainer 6 is 16 μ m.
Claims (3)
1. an engine oil path oil seal filter element, it is characterized in that: include upper end cover, bottom end cover, be provided with filter screen between upper end cover, bottom end cover, filter screen includes cover wire net, internal layer nylon wire, also be provided with several axial brace rods between described upper end cover and bottom end cover, brace rod is between cover wire net and internal layer nylon wire, on the outer wall of cover wire net, counter offer is installed with spiral reinforcing rod, the two ends of spiral reinforcing rod are separately fixed on upper end cover, bottom end cover, hang oneself and be provided with the coarse strainer of arc in the lower surface of described upper end cover.
2. a kind of engine oil path oil seal filter element according to claim 1, it is characterized in that: the cover wire net of described filter screen, the filter opening diameter of internal layer nylon wire are 5-10 μ m.
3. a kind of engine oil path oil seal filter element according to claim 1, it is characterized in that: the filter opening diameter of described coarse strainer is 15-20 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202925578U CN203315840U (en) | 2013-05-24 | 2013-05-24 | Oil seal filter element for engine oil way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202925578U CN203315840U (en) | 2013-05-24 | 2013-05-24 | Oil seal filter element for engine oil way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315840U true CN203315840U (en) | 2013-12-04 |
Family
ID=49655242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202925578U Expired - Fee Related CN203315840U (en) | 2013-05-24 | 2013-05-24 | Oil seal filter element for engine oil way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477920A (en) * | 2016-01-19 | 2016-04-13 | 成都科盛石油科技有限公司 | Filtering device with double-layer filter screen |
-
2013
- 2013-05-24 CN CN2013202925578U patent/CN203315840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477920A (en) * | 2016-01-19 | 2016-04-13 | 成都科盛石油科技有限公司 | Filtering device with double-layer filter screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140524 |