CN2890359Y - Ferromagnetic engine oil filter - Google Patents
Ferromagnetic engine oil filter Download PDFInfo
- Publication number
- CN2890359Y CN2890359Y CN 200620057595 CN200620057595U CN2890359Y CN 2890359 Y CN2890359 Y CN 2890359Y CN 200620057595 CN200620057595 CN 200620057595 CN 200620057595 U CN200620057595 U CN 200620057595U CN 2890359 Y CN2890359 Y CN 2890359Y
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- China
- Prior art keywords
- oil
- filter
- filter core
- magnetic
- core tube
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- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a ferromagnetic engine oil filter. The technic features are: a body shell, a body sealing cover and a filter core arranged in the body shell are comprised; an oil inlet hole and an oil outlet hole for oil flowing in and out are arranged on the body sealing cover; the filter core upper end is apical grafted with the body sealing cover through its upper end cover; the filter core lower end is apical grafted with a spring and supported against the inner bottom of the body shell; a microporous core tube connected with the oil outlet hole is arranged on the filter core shaft inward; and a magnetic body is arranged in the inner cavity of the microporous core tube. The utility model has the advantages of simple structure, good filter effect of various particulate impurities, energy saving and efficiency increasing, certain protection on engine fitting accuracy and service life prolonging of vehicle engines, which is suitable for vehicles as an engine oil filter.
Description
Technical field
The utility model relates to a kind of machine oil filtering and cleaning device, specifically, relates to a kind of strong magnetic oil filter.
Background technique
When the explosive motor of Motor Vehicle was worked, cooperating position, many places needed oil lubricating and cooling, as piston to-and-fro motion in cylinder; The anchor ring that cooperates of piston rod and crankshaft journal; The axle and the fitting surface of bearing shell; The gear drive that cooling fan and cylinder gate move up and down etc. all needs machine oil to lubricate and cool off.And machine oil by the oil pump supercharging after oil filter is filtered engine oil path repeatedly circular flow through each matching part.Oil filter plays the effect of filter cleaning machine oil in this system.
In engine motor oil, exist the main cause of granulometric impurity to have following several: 1, the residual metal granulometric impurity that stays running-in period of new engine; 2, the motor position of moving at a high speed as piston, bent neck, gear etc. in the course of the work because the surface of contact of each metal parts rubs mutually, also can produce metal particle; 3, new air-strainer or the oil filter of changing all might be brought metal particle and other contaminant particles in the engine oil recycle system into; 4, because the relatively poor particle of forming behind combusted cylinder of fuel oil quality enters in the machine oil again; 5, oil is sneaked into various impurity during at injection engine in machine oil.Thicker metal particle and other impurity are isolated by filter paper of filter, and less metal particle or since the sharp cutting edge of a knife or a sword puncture effect of metal particle still under the drive of oil pump along with oil circulation is flowing in the oil-way system.These metal particles have higher hardness, flow through or when the working surface of relative movement is arranged, under the pressure effect of relative movement, can weigh, scratch working surface wounded, cause reducing the precision and the quality of fit of surface roughness, advance face the task performance of motor is descended, shorten the Use Limitation of machine oil and oil filter, and directly influence the working life of motor.
The structure more complicated of present known oil filter, and not ideal to granulometric impurity filtering effect.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems, provide a kind of simple in structure, to the effective strong magnetic oil filter of various granulometric impurity filterings.
Working principle of the present utility model is: can magnetic characteristics according to most of metal particle, the physical principle of utilizing magnetic material to attract each other, magnetic after chamber within the micropore core tube of oil filter installs customization additional and magnetizes, when making after filtering through filter cleaner not by being mingled with the metal particle that in machine oil, enters chamber within filter core, the micropore core tube as metal particle and flowing through magnetic of elimination, adsorbed by magnetic, no longer flow into oil-way system.
The purpose of this utility model be achieved in that comprise body housing, body capping and in be located at filter core in the body housing, the body capping is provided with oil inlet hole, the oil outlet that can flow to and flow out for machine oil; The filter core upper end is by its upper end cap and body capping apical grafting, and the filter core lower end is supportted by its lower end cap apical grafting spring and is connected at the end within the body housing; The inside suit of filter shaft is connected micropore core tube with oil outlet, the chamber is provided with magnetic within the micropore core tube.
The utility model, magnetic can adopt a ring-shaped magnetic body, and the ring-shaped magnetic body is set on the pedestal, and pedestal is set on the inwall of micropore core tube, and pedestal is provided with an oil circuit delivery outlet.
The utility model can be provided with the sealing non-return pad that mates with oil inlet hole between the end cap on body capping and the filter core.
The beneficial effects of the utility model are: because the magnetic after chamber within the micropore core tube of oil filter installs customization additional and magnetizes, make through in machine oil, not entered filter core after the filter cleaner filtration by being mingled with of elimination as metal particle, when the metal particle in chamber is flowed through magnetic within the micropore core tube, adsorbed by magnetic, no longer flow into oil-way system, thereby greatly reduce the exist total amount of metal particle in the oil lubricating system, the destruction that stops it that working position is brought, make the grade of accuracy of each matching part of motor can keep the long real-world operation time, thereby delay the decline cycle of engine operation usefulness, prolong the working life of motor.
The utility model has simple in structure, effective to various granulometric impurity filterings, energy efficiency, the quality of fit of motor is played protection to a certain degree, the advantage that prolongs the service life of motor car engine; Be applicable to that Motor Vehicle uses as oil filter.
Following embodiment is further described the utility model in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is an an embodiment's of the present utility model structural representation.
Among the figure, 1, body housing, 2, the body capping, 3, filter core, 4, oil inlet hole, 5, oil outlet, 6, micropore core tube, 7, upper end cap, 8, lower end cap, 9, spring, 10, the end within the body housing, 11, chamber within the micropore core tube, 12, magnetic, 13, pedestal, 14, the oil circuit delivery outlet, 15, sealing non-return pad, 16, the filter cleaner oil pocket.
Embodiment
With reference to Fig. 1, present embodiment is the last one a magnetic oil filter, comprise body housing 1, body capping 2 and in be located at filter core 3 in the body housing 1, in body capping 2, be provided with oil inlet hole 4, the oil outlet 5 that can flow to and flow out for machine oil; Filter core 3 upper ends are by its upper end cap 7 and body capping 2 apical graftings, and filter core 3 lower ends are supportted by its lower end cap 8 apical grafting springs 9 and are connected at the end 10 within the body housing; Filter core 3 axially interior suits are connected micropore core tube 6 with oil outlet 5, chamber 11 is provided with magnetic 12 within the micropore core tube; This magnetic 12 is a ring-shaped magnetic body, and the ring-shaped magnetic body is set on the pedestal 13, and pedestal 13 is set on the inwall of micropore core tube 6, and pedestal 13 is provided with an oil circuit delivery outlet 14; The sealing non-return pad 15 that mates with oil inlet hole 4 is being set between the end cap 7 on body capping 2 and the filter core.
Use of the present utility model, with reference to Fig. 1, machine oil flows into the filter cleaner oil pocket 16 that body housing 1, body capping 2 and filter core 3 constitute, under the effect of oil-way system pressure via oil inlet hole 4, machine oil is through the filter core 3 preliminary decontaminations that filter, enter micropore core tube 6, then, when the metal particle that enters chamber 11 within the micropore core tube is flowed through magnetic 12, adsorbed by magnetic 12, no longer flow into oil-way system.
Claims (3)
1, a kind of strong magnetic oil filter, comprise body housing (1), body capping (2) and in be located at filter core (3) in the body housing (1), in body capping (2), be provided with oil inlet hole (4), the oil outlet (5) that can flow to and flow out for machine oil; It is characterized in that: described filter core (3) upper end is by its upper end cap (7) and body capping (2) apical grafting, and described filter core (3) lower end is supportted by its lower end cap (8) apical grafting spring (9) and is connected at the end within the body housing (10); The axially interior suit of described filter core (3) is connected micropore core tube (6) with described oil outlet (5), and chamber (11) are provided with magnetic (12) within the micropore core tube.
2, strong magnetic oil filter according to claim 1, it is characterized in that: described magnetic (12) is a ring-shaped magnetic body, described ring-shaped magnetic body is set on the pedestal (13), described pedestal (13) is set on the inwall of described micropore core tube (6), and described pedestal (13) is provided with an oil circuit delivery outlet (14).
3, strong magnetic oil filter according to claim 1 and 2 is characterized in that: the sealing non-return pad (15) that mates with described oil inlet hole (4) is being set between the end cap (7) on described body capping (2) and the described filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057595 CN2890359Y (en) | 2006-04-08 | 2006-04-08 | Ferromagnetic engine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057595 CN2890359Y (en) | 2006-04-08 | 2006-04-08 | Ferromagnetic engine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2890359Y true CN2890359Y (en) | 2007-04-18 |
Family
ID=38021018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057595 Expired - Fee Related CN2890359Y (en) | 2006-04-08 | 2006-04-08 | Ferromagnetic engine oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2890359Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758661A (en) * | 2011-04-29 | 2012-10-31 | 常州高度新能源科技有限公司 | Filter keeping long action of engine oil |
| CN102877989A (en) * | 2012-09-27 | 2013-01-16 | 蚌埠市昊业滤清器有限公司 | End cover structure of filter |
| CN103291413A (en) * | 2013-04-12 | 2013-09-11 | 宁波正利汽车部件有限公司 | Oil filter |
| CN103511023A (en) * | 2013-10-08 | 2014-01-15 | 潍柴动力股份有限公司 | Engine and magnetic filter thereof |
| 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 |
-
2006
- 2006-04-08 CN CN 200620057595 patent/CN2890359Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758661A (en) * | 2011-04-29 | 2012-10-31 | 常州高度新能源科技有限公司 | Filter keeping long action of engine oil |
| CN102877989A (en) * | 2012-09-27 | 2013-01-16 | 蚌埠市昊业滤清器有限公司 | End cover structure of filter |
| CN102877989B (en) * | 2012-09-27 | 2015-05-27 | 蚌埠市昊业滤清器有限公司 | End cover structure of filter |
| CN103291413A (en) * | 2013-04-12 | 2013-09-11 | 宁波正利汽车部件有限公司 | Oil filter |
| CN103291413B (en) * | 2013-04-12 | 2016-06-01 | 宁波正利汽车部件有限公司 | A kind of oil filter |
| CN103511023A (en) * | 2013-10-08 | 2014-01-15 | 潍柴动力股份有限公司 | Engine and magnetic filter thereof |
| CN103511023B (en) * | 2013-10-08 | 2015-07-08 | 潍柴动力股份有限公司 | Engine and magnetic filter thereof |
| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |