CN206592173U - A kind of novel machine oil filter - Google Patents
A kind of novel machine oil filter Download PDFInfo
- Publication number
- CN206592173U CN206592173U CN201720140441.0U CN201720140441U CN206592173U CN 206592173 U CN206592173 U CN 206592173U CN 201720140441 U CN201720140441 U CN 201720140441U CN 206592173 U CN206592173 U CN 206592173U
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- China
- Prior art keywords
- disk
- dirt collection
- passing valve
- machine oil
- soil pick
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Abstract
The utility model provides a kind of novel machine oil filter, is related to a kind of oil filter.It solves the problem of a large amount of irony impurity enter engine when machine oil enters engine by by-passing valve in the prior art.This novel machine oil filter, including filter case, it is arranged on the element kit in housing, oil inlet is being provided with the outside of element kit upper port on corresponding filter case top surface, by-passing valve is provided with element kit lower port, by-passing valve, which runs through, to be fixed on the bottom surface of by-passing valve positioning bucket, filter case bottom is provided with dirt collection chamber, dirt collection chamber is with filter box intracoelomic cavity by oil inlet UNICOM, soil pick-up disk is provided with below dirt collection intracavitary oil inlet, magnet is provided with the soil pick-up disk, soil pick-up disk avris is provided through the rotating shaft of dirt collection cavity shell, rotating shaft is connected with controlled motor, dirt collection bottom of chamber portion is provided with dirt collecting plate, magnet is provided with dirt collecting plate.The utility model can remove a large amount of irony impurity in cleaner before by-passing valve opening.
Description
Technical field
The utility model is related to a kind of oil filter, more particularly to a kind of impurity that reduces is into the oil filtration of engine
Device.
Background technology
Existing oil filter generally by filter element filtering impurity, when filter paper is used can be gradually by machine after a period of time
Impurity in oil blocks and loses oil strain and oil supply function, and in order to ensure that fuel feeding is smooth, oil filter is provided with bypass mostly
Valve arrangement, after filter core is blocked, by-passing valve can be opened under oil pressure effect, allow filtered machine oil to directly feed, to ensure
In case of emergency engine maintains normal operation, but this is not attached to being accumulated in cleaner on filter paper before also causing
Large granular impurity enter engine, will also result in the heavy wear of engine, and these impurity with iron filings at most, to starting
The abrasion of machine is maximum.In addition can also work as the impurity blocked on filter paper it is more when, will also result in by-passing valve opening.
Utility model content
The purpose of this utility model is there is above mentioned problem for existing technology, it is proposed that a kind of new oil filtering
Device, this novel machine oil filter can remove a large amount of irony impurity in cleaner before by-passing valve opening.
The purpose of this utility model can be realized by following technical proposal：A kind of novel machine oil filter, including filtering
Device housing, the element kit being arranged in housing, are being provided with the outside of element kit upper port on corresponding filter case top surface
Oil inlet, is provided with by-passing valve in element kit lower port.Base support, base are covered with the element kit lower port
Support includes the by-passing valve positioning bucket extended in element kit mesopore, and the lower port of by-passing valve positioning bucket carries over element kit
Lower end extends outwardly to form support ring, and the edge of support ring is outwards downwardly extending several support feets, support feet bullet again
Property be connected on the bottom surface of filter case, by-passing valve is through being fixed on the bottom surface of by-passing valve positioning bucket.Filter case bottom
Portion is provided with the dirt collection chamber for collecting impurity, and dirt collection chamber is with filter box intracoelomic cavity by oil inlet UNICOM, and oil inlet is upper big
Under small conical opening so that impurity easily enters to be difficult out so that magazine, which can enter below dirt collection chamber, dirt collection intracavitary oil inlet, to be set
Have in soil pick-up disk, the soil pick-up disk and be provided with magnet so that when engine not working machine oil cooling but when canker absorption inhale
On dirty disk, soil pick-up disk avris is provided through the rotating shaft of dirt collection cavity shell, and rotating shaft is connected with controlled motor, and motor rotates control and inhaled
Dirty disk upset so that be adsorbed with the card of impurity down so that impurity is fallen, fall on the dirt collecting plate set in dirt collection bottom of chamber portion,
Magnet is provided with dirt collecting plate, for adsorbing the impurity fallen on soil pick-up disk.
In above-mentioned novel machine oil filter, elevating lever, elevating lever connection magnetic valve are connected with below dirt collecting plate.Electromagnetism
Valve can control dirt collecting plate and rise close to soil pick-up disk, to adsorb more impurity from soil pick-up disk.
In above-mentioned novel machine oil filter, it is provided between the valve element lower end and dirt collection bottom of chamber portion of by-passing valve for adopting
Collect the displacement transducer of valve element movement.For use in alarm, or driver is reminded to change filter core in time, it is to avoid to lose filter for a long time and supply
Oil causes the abrasion of associated components.
In above-mentioned novel machine oil filter, the back-moving spring of the valve element is made up of marmem, when more than
During the critical-temperature of setting, camber of spring, which extends, causes by-passing valve to close.
In above-mentioned novel machine oil filter, dirt collection chamber shell bottom is taper, in order to which impurity more easily enters dirt collection
Chamber.
In above-mentioned novel machine oil filter, the magnet in the soil pick-up disk is electromagnet.By controlling electromagnet
Magnetic force is to control the absorption affinity of the impurity of soil pick-up disk.For example, when soil pick-up card down when, may be such that soil pick-up disk loses magnetic force,
So that impurity is fallen.
In above-mentioned novel machine oil filter, the magnet in the soil pick-up disk is the magnet that Curie temperature is 130 degree.When
Illustrate that engine has worked when temperature is more than 130 degree, engine oil viscosity reduction can smoothly pass over filter paper.This is soil pick-up
Disk magnet loses magnetism, and motor control soil pick-up disk, which is overturn, causes impurity to fall on dirt collecting plate.
In above-mentioned novel machine oil filter, coiling has shape memory alloy spring on the filter paper of magnetic core, spring
One end is fixed on the end of magnetic core, and the other end of spring is free end, and when temperature is higher than default critical-temperature, spring is radially
Diminish, tighten up filter paper so that what is contacted between filter paper is closer, to filter out smaller impurity.
In above-mentioned novel machine oil filter, the magnetic that can be moved up and down along runner is provided with the machine oil runner in magnetic core
Ring, magnet ring edge is provided with hairbrush, causes magnetic in the case of liquid flowing or the upset of soil pick-up disk magnet or magnetic force size variation
Ring is moved in runner, with good absorption iron filings, and hairbrush can be cleaned to the inlet opening on flow path wall, beneficial to entering for fluid
Enter.
Compared with prior art, this novel machine oil filter has advantages below：
The utility model passes through the dirt collection chamber for being set in oil rectifier bottom and collecting iron filings impurity so that in engine not work
Make irony during machine oil cooling and enter dirt collection chamber, reduce the impurity that machine oil enters engine by by-passing valve.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram that dirt collecting plate is in raised configuration；
Fig. 3 is view when shape memory alloy spring does not tighten up filter paper；
Fig. 4 is view when shape memory alloy spring tightens up filter paper.
In figure, filter case 1, filter paper 2, element kit 3, valve element 4, base support 5, back-moving spring 6, soil pick-up disk 7, position
Displacement sensor 8, controlled motor 9, dirt collecting plate 10, elevating lever 11, magnetic valve 12, dirt collection chamber 13, oil inlet 14, magnet ring 15, shape
Memory alloy spring 16.
Embodiment
Further is made to the technical solution of the utility model the following is specific embodiment of the utility model, and with reference to accompanying drawing
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, 2, a kind of novel machine oil filter, including filter case 1 and the filter core group that is arranged in housing
Part 3, is being provided with oil inlet, is being set in element kit lower port on corresponding filter case top surface on the outside of element kit upper port
There is by-passing valve.Base support 5 is covered with the element kit lower port, base support includes extending to element kit mesopore
Interior by-passing valve positioning bucket, the lower end that the lower port of by-passing valve positioning bucket carries over element kit extends outwardly to form support ring,
The edge of support ring is outwards downwardly extending several support feets again, and support feet elasticity is connected to the bottom surface of filter case
On, by-passing valve, which runs through, to be fixed on the bottom surface of by-passing valve positioning bucket.Filter case bottom is provided with the collection for collecting impurity
Dirty chamber, dirt collection chamber 13 is with filter box intracoelomic cavity by the UNICOM of oil inlet 14, and oil inlet is up big and down small conical opening so that impurity
Easily enter to be difficult out so that magazine, which can enter below dirt collection chamber, dirt collection intracavitary oil inlet, is provided with soil pick-up disk 7, the soil pick-up disk
Inside be provided with magnet so that when engine not working machine oil cooling but when canker absorption on soil pick-up disk, soil pick-up disk avris is set
The rotating shaft through dirt collection cavity shell is equipped with, rotating shaft is connected with controlled motor 9, motor rotates the disk upset of control soil pick-up so that absorption
There is the card of impurity down so that impurity is fallen, fall on the dirt collecting plate 10 set in dirt collection bottom of chamber portion, magnetic is provided with dirt collecting plate
Iron, for adsorbing the impurity fallen on soil pick-up disk.
Further, elevating lever 11, elevating lever connection magnetic valve 12 are connected with below dirt collecting plate.Magnetic valve can control dirt collecting plate
Rise close to soil pick-up disk, to adsorb more impurity from soil pick-up disk.
Further, the displacement moved for collecting spool is provided between the lower end of valve element 4 of by-passing valve and dirt collection bottom of chamber portion
Sensor 8, such as travel switch.For use in alarm, or driver is reminded to change filter core in time, it is to avoid to lose filter fuel feeding for a long time and lead
Cause the abrasion of associated components.
Further, the back-moving spring 6 of the valve element is made up of two-way shape memory alloy, when the critical-temperature more than setting
When, camber of spring, which extends, causes by-passing valve to close, and spring shortens after temperature is reduced so that by-passing valve is opened, so that automobile rises
When dynamic, non-engine provides enough oil emulsions in time.
Further, dirt collection chamber shell bottom is taper, in order to which impurity more easily enters dirt collection chamber.
Further, the magnet in the soil pick-up disk is the magnet that Curie temperature is 130 degree.Said when temperature is more than 130 degree
Bright engine has worked, engine oil viscosity reduction, can smoothly pass over filter paper.This is that soil pick-up disk magnet loses magnetism, electricity
Machine control soil pick-up disk, which is overturn, causes impurity to fall on dirt collecting plate.
Further, as shown in Figure 3,4, coiling has shape memory alloy spring 16, one end of spring on the filter paper 2 of magnetic core
The end of magnetic core is fixed on, the other end of spring is free end, when temperature is higher than default critical-temperature, spring radially becomes
It is small, tighten up filter paper so that what is contacted between filter paper is closer, to filter out smaller impurity.
Further, the magnet ring 15 that can be moved up and down along runner is provided with the machine oil runner in magnetic core, magnet ring edge is set
There is hairbrush, in the case of liquid flowing or the upset of soil pick-up disk magnet or magnetic force size variation magnet ring moved in runner,
With good absorption iron filings, hairbrush can be cleaned to the inlet opening on flow path wall, beneficial to the entrance of fluid
Embodiment two
From unlike embodiment one, magnet in the soil pick-up disk is electromagnet.By control the magnetic force of electromagnet with
Just the absorption affinity of the impurity of soil pick-up disk is controlled.For example, when soil pick-up card down when, may be such that soil pick-up disk loses magnetic force, so as to miscellaneous
Matter is fallen.
Although more having used some terms herein, the possibility using other terms is not precluded from.Use these
Term is used for the purpose of more easily describing and explaining essence of the present utility model；It is construed as any additional limit
System is all disagreed with the utility model spirit.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. a kind of novel machine oil filter, including filter case, the element kit that is arranged in housing, in element kit upper end
Corresponding filter case top surface is provided with oil inlet on the outside of mouthful, and by-passing valve is provided with element kit lower port, and its feature exists
In：Base support is covered with the element kit lower port, base support includes the side extended in element kit mesopore
Port valve positioning bucket, the lower end that the lower port of by-passing valve positioning bucket carries over element kit extends outwardly to form support ring, support ring
Edge again be outwards downwardly extending several support feets, support feet elasticity is connected on the bottom surface of filter case, bypass
Valve is through being fixed on the bottom surface of by-passing valve positioning bucket, and filter case bottom is provided with dirt collection chamber, dirt collection chamber and filter box
Intracoelomic cavity is provided with soil pick-up disk, the soil pick-up disk below oil inlet UNICOM, dirt collection intracavitary oil inlet and is provided with magnet, soil pick-up
Disk avris is provided through the rotating shaft of dirt collection cavity shell, and rotating shaft is connected with controlled motor, and dirt collection bottom of chamber portion is provided with dirt collecting plate, collection
Magnet is provided with dirty disk.
2. novel machine oil filter according to claim 1, it is characterised in that the valve element lower end of by-passing valve and dirt collection bottom of chamber
The displacement transducer moved for collecting spool is provided between portion.
3. novel machine oil filter according to claim 1, it is characterised in that the back-moving spring of the valve element of by-passing valve is shape
Shape memory alloys are made, and when the critical-temperature more than setting, camber of spring causes by-passing valve to close.
4. novel machine oil filter according to claim 1, it is characterised in that dirt collection chamber shell bottom is taper.
5. novel machine oil filter according to claim 1, it is characterised in that the magnet in the soil pick-up disk is electromagnetism
Iron.
6. novel machine oil filter according to claim 1, it is characterised in that the magnet in the soil pick-up disk is Curie's temperature
Spend the magnet for 130 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140441.0U CN206592173U (en) | 2017-02-16 | 2017-02-16 | A kind of novel machine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140441.0U CN206592173U (en) | 2017-02-16 | 2017-02-16 | A kind of novel machine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592173U true CN206592173U (en) | 2017-10-27 |
Family
ID=60128469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140441.0U Active CN206592173U (en) | 2017-02-16 | 2017-02-16 | A kind of novel machine oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554992A (en) * | 2020-11-04 | 2021-03-26 | 李冬菊 | Filter for purifying automobile engine oil |
-
2017
- 2017-02-16 CN CN201720140441.0U patent/CN206592173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554992A (en) * | 2020-11-04 | 2021-03-26 | 李冬菊 | Filter for purifying automobile engine oil |
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Address after: 315402 788 Tanjialing West Road, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Shentong Science and Technology Group Co., Ltd. Address before: 315408 788 Tanjialing West Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Shentong Mould & Plastic Co., Ltd. |