CN203584507U - Magnetic filter - Google Patents
Magnetic filter Download PDFInfo
- Publication number
- CN203584507U CN203584507U CN201320792332.9U CN201320792332U CN203584507U CN 203584507 U CN203584507 U CN 203584507U CN 201320792332 U CN201320792332 U CN 201320792332U CN 203584507 U CN203584507 U CN 203584507U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- magnetic
- filter
- hole
- shell
- 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
- 239000003921 oil Substances 0.000 abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 239000010705 motor oil Substances 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000010721 machine oil Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a magnetic filter, which comprises a shell, a filter element and a cover plate. The filter element is arranged in the shell; a magnetic body is adsorbed to the bottom part of the filter element; an elastic spring is crimped between the middle part of the magnetic body and the bottom part of the shell; an oil outlet is formed in the top part of the filter element; the oil outlet is connected with a threaded connection through hole in the middle part of the cover plate; a plurality of oil inlet through holes are evenly distributed around the threaded connection through hole; the oil inlet through holes are communicated with the inner cavity of the shell; the cover plate is connected onto the opening of the shell in a fastening manner; the outer side end face of the cover plate is provided with an outer seal ring. By the magnetic body arranged at the interior bottom part of the magnetic filter disclosed by the utility model, most of scrap iron mixed into engine oil can be adsorbed to precipitate on the bottom part of the filter, so that the service life of the filter element is prolonged, the engine oil is purified, and a good mechanical lubrication environment is kept, and therefore service lives of all mechanical parts are prolonged.
Description
Technical field
The utility model relates to filtrating equipment technical field, is specifically related to a kind of magnetic filter.
Background technique
Because mechanical wear or the aging iron powder coming off can be sneaked in a large number in lubricated machine oil, adopt traditional oil filter filtering iron powder can cause very soon filter core to stop up or breakage, iron powder is blended in machine oil again, needs frequently more renew cartridge, pretty troublesome and cost is high.
Model utility content
For the deficiencies in the prior art, the utility model provides a kind of magnetic filter.
In order to achieve the above object, the utility model solves the technological scheme that its technical problem adopts: magnetic filter, comprise housing, filter core, cover plate, in described housing, be provided with filter core, the body that is magnetic is adsorbed in the bottom of filter core, between magnetic middle part and housing bottom, be crimped with an elastomeric spring, be positioned at filter core top and be provided with oil outlet, oil outlet is connected with the through hole that is threaded at cover plate middle part, be positioned at the through hole that is threaded and be evenly equipped with several oil-feed through holes around, oil-feed through hole communicates with housing inner chamber, cover plate is fastenedly connected on the opening of housing, outside cover plate, end face is provided with exterior seal ring.
Furtherly, described magnetic middle part offers shoulder hole, is mounted with the setting sleeve of elastomeric spring in shoulder hole.
Furtherly, described exterior seal ring is positioned at the circular groove arranging on end face outside cover plate, and the outside of outside end face is plane of inclination.
Furtherly, described oil outlet seals by O-ring seals between through hole with being threaded.
The beneficial effects of the utility model: most of iron adsorption that the magnetic physical efficiency of this magnetic filter inner bottom part of the utility model setting makes to sneak in machine oil is deposited in cleaner bottom secction, the operating life of filter core is extended, machine oil is purified, keep the lubricated environment of good mechanical, thereby extend the life-span of each component of machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Magnetic filter as shown in Figure 1, comprise housing 1, filter core 2, magnetic 3, cover plate 4, in described housing 1, be provided with filter core 2, the body 3 that is magnetic is adsorbed in the bottom of filter core 2, between magnetic 3 middle parts and housing 1 bottom, be crimped with an elastomeric spring 5, be positioned at filter core 2 tops and be provided with oil outlet 6, oil outlet 6 is connected with the through hole 7 that is threaded at cover plate 4 middle parts, be positioned at the through hole 7 that is threaded and be evenly equipped with several oil-feed through holes 8 around, oil-feed through hole 8 communicates with housing 1 inner chamber, cover plate 4 is fastenedly connected on the opening of housing 1, and cover plate 4 outside end faces are provided with exterior seal ring 9.
Preferably, magnetic 3 middle parts offer shoulder hole, are mounted with the setting sleeve 7 of elastomeric spring 5 in shoulder hole.
Preferably, exterior seal ring 9 is positioned at the circular groove arranging on cover plate 4 outside end faces, and the outside of outside end face is plane of inclination.
Preferably, oil outlet 6 seals by O-ring seals between through hole 7 with being threaded.
Claims (4)
1. magnetic filter, comprise housing (1), filter core (2), cover plate (4), it is characterized in that: in described housing (1), be provided with filter core (2), the body (3) that is magnetic is adsorbed in the bottom of filter core (2), between magnetic (3) middle part and housing (1) bottom, be crimped with an elastomeric spring (5), be positioned at filter core (2) top and be provided with oil outlet (6), oil outlet (6) is connected with the through hole that is threaded (7) at cover plate (4) middle part, be positioned at the through hole that is threaded (7) and be evenly equipped with several oil-feed through holes (8) around, oil-feed through hole (8) communicates with housing (1) inner chamber, cover plate (4) is fastenedly connected on the opening of housing (1), cover plate (4) outside end face is provided with exterior seal ring (9).
2. magnetic filter according to claim 1, is characterized in that: described magnetic (3) middle part offers shoulder hole, is mounted with the setting sleeve (7) of elastomeric spring (5) in shoulder hole.
3. magnetic filter according to claim 1, is characterized in that: described exterior seal ring (9) is positioned at the circular groove arranging on the end face of cover plate (4) outside, and the outside of outside end face is plane of inclination.
4. according to the magnetic filter described in claim 1,2 or 3, it is characterized in that: between described oil outlet (6) and the through hole that is threaded (7), by O-ring seals, seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792332.9U CN203584507U (en) | 2013-12-04 | 2013-12-04 | Magnetic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792332.9U CN203584507U (en) | 2013-12-04 | 2013-12-04 | Magnetic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584507U true CN203584507U (en) | 2014-05-07 |
Family
ID=50582443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792332.9U Expired - Fee Related CN203584507U (en) | 2013-12-04 | 2013-12-04 | Magnetic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863777A (en) * | 2016-06-06 | 2016-08-17 | 蚌埠市黑马滤清器有限公司 | Engine oil filter with magnet |
-
2013
- 2013-12-04 CN CN201320792332.9U patent/CN203584507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863777A (en) * | 2016-06-06 | 2016-08-17 | 蚌埠市黑马滤清器有限公司 | Engine oil filter with magnet |
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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: 20140507 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |