CN104420932A - Novel oil filter - Google Patents
Novel oil filter Download PDFInfo
- Publication number
- CN104420932A CN104420932A CN201310379036.0A CN201310379036A CN104420932A CN 104420932 A CN104420932 A CN 104420932A CN 201310379036 A CN201310379036 A CN 201310379036A CN 104420932 A CN104420932 A CN 104420932A
- Authority
- CN
- China
- Prior art keywords
- dunnage
- oil
- magnet
- plane
- housing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a novel oil filter which comprises a shell. A filter element and a magnet are arranged in the shell, the shell comprises a cover and a cylinder, one end of the cylinder is closed, the other end of the cylinder is provided with an opening, the cover is connected with the cylinder in a threaded manner, an oil inlet pipe and an oil outlet pipe are arranged on the cylinder, a nut is arranged on the cover, the side wall of the nut comprises a plurality of first planes and a plurality of second planes, the first planes are wider than the second planes, the first planes and the second planes are staggered, and knurls are arranged on the outer wall of the cylinder. The novel oil filter has the advantage of convenience in detachment.
Description
Technical field
The present invention relates to Novel machine oil filter.
Background technique
At present; due to the top unusual light of housing of oil filter; one circle concave surface is only set around housing; the special tool matched with concave surface must be adopted during installation or removal filter cleaner; and such special tool in daily life and be of little use also uncommon; filter cleaner is changed once needs; often look for nowhere; very inconvenient, and the direction of rotation is confused about when dismantling, often can rotate backward; not only filter cleaner is not removed; Shi Yue race is tighter on the contrary, has made idle work, has returned and add trouble.
In addition, oil filter major part is in the market only by filter element filtering, and oil filter is after using after a while, filter core can be assembled the broken end of many metals, cause filter cleaner to block, and hinders lubrication system normally to work.For solving foregoing problems, now disclose a kind of oil filter in the art, the filter core comprising housing, base and be arranged in housing, the filter core in described base top, housing has magnet.Described magnet is discoid magnet steel.Because magnet is mounted between base and filter core, operationally, along with the lubricant oil entered in housing increases, major part lubricant oil then to have little time attract by the magnetic force of magnet, just flow to filter core to be filtered, therefore, still have most of impurity to be mixed in lubricant oil.
Summary of the invention
For above-mentioned technical problem, main purpose of the present invention is to provide a kind of Novel machine oil filter conveniently carrying out dismantling.
The technological scheme solved the problems of the technologies described above is as follows:
Novel machine oil filter, comprise housing, be provided with filter core, magnet in housing, described housing is by cover and one end is closed the cylindrical shell that the other end has an opening and formed, and lid is connected with cylinder screw, cylindrical shell is provided with oil inlet pipe and oil outlet tube, described covering is provided with nut, and the side wall surface of this nut is made up of multiple first plane and multiple second plane, and the width of the first plane is greater than the width of the second plane, first plane and the second plane are in replacing arranged in form, and the outer wall of described cylindrical shell is provided with annular knurl.
Have employed such scheme, described covering is provided with nut, the side wall surface of this nut is made up of multiple first plane and multiple second plane, the width of the first plane is greater than the width of the second plane, first plane and the second plane are in replacing arranged in form, when needs dismounting lid, spanner is enclosed within nut, because the first plane on nut and replacing of the second plane are arranged, therefore, laminating can be formed well between spanner and nut, like this, when turning lid without the need to deliberately spanner being alignd with the angle of nut, thus can dismantle like a cork.
Further, also comprise the first dunnage, second dunnage and thick filtering net, first dunnage and the second dunnage are fixed on after in housing, the inner chamber of cylindrical shell is divided into oil suction chamber, oil strain chamber and go out oil pocket, described magnet is arranged in oil suction chamber, magnet is provided with center hole, described thick filtering net is looped around around magnet, first dunnage is provided with the through hole be communicated with magnet center hole, described filter core is arranged in oil strain chamber, the two ends of filter core are close to the first dunnage and the second dunnage respectively, second dunnage is provided with multiple oilhole, these oilholes are looped around around filter core.When lubricant oil is from after the oil inlet pipe cylindrical shell enters into oil suction chamber, first by thick filtering net, lubricant oil is filtered, thick filtering net is while filtering lubricant oil, reduce the flow velocity of lubricant oil, and thick filtering net and magnet close proximity, therefore, lubricant oil is while being filtered, the magnetic force that produces by magnet attract, metal impurities entrained in lubricant oil are adsorbed onto the surface of magnet, the lubricant oil be filtered and adsorbed flow in oil strain chamber through the center hole of magnet and the through hole of the first dunnage, carry out essence by filter core to filter, oil after filtration flows to out in oil pocket by oilhole, discharged by the oil outlet tube on cylindrical shell.The present invention filters in all directions lubricant oil and adsorbs, and eliminates the metal impurities in lubricant oil, avoids the blocking of filter core.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
1 is housing, and 1a is lid, and 1b is cylindrical shell, and 1c is oil inlet pipe, and 1d is oil outlet tube, and 1e is first flat, 1f is the second plane, and 1g is annular knurl, and 2 is filter core, and 3 is magnet, hole centered by 3a, 4 is the first dunnage, and 4a is through hole, and 5 is the second dunnage, and 5a is oilhole, and 6 is thick filtering net.
Embodiment
With reference to Fig. 1, Novel machine oil filter of the present invention, comprises housing 1, is provided with filter core 2, magnet 3 in housing, and described housing is closed the cylindrical shell 1b that the other end has an opening form by being covered 1a and one end, and lid 1a is threaded with cylindrical shell 1b.Cylindrical shell is provided with oil inlet pipe 1c and oil outlet tube 1d, described covering is provided with nut 1h, the side wall surface of this nut is made up of multiple first plane 1e and multiple second plane 1f, the width of the first plane is greater than the width of the second plane, first plane and the second plane are in replacing arranged in form, and the outer wall of described cylindrical shell is provided with annular knurl 1g.Be provided with filter core 2, magnet 3 in housing 1, also comprise the first dunnage 4, second dunnage 5 and thick filtering net 6.First dunnage 4 and the second dunnage 5 are fixed on after in housing 1, the inner chamber of housing 1 are divided into oil suction chamber, oil strain chamber and go out oil pocket.Described magnet 3 is arranged in oil suction chamber, and described magnet is cone.Magnet is provided with center hole 3a, and the center hole on described magnet is taper hole, and the aperture of the entrance point of this center hole is greater than the aperture of outlet stomidium.Described thick filtering net 6 is looped around around magnet, first dunnage 4 is provided with the through hole 4a be communicated with magnet center hole 3a, described filter core 2 is arranged in oil strain chamber, the two ends of filter core 2 are close to the first dunnage 4 and the second dunnage 5 respectively, second dunnage is provided with multiple oilhole 5a, and these oilholes 5a is looped around around filter core.
Claims (4)
1. Novel machine oil filter, comprise housing, filter core, magnet is provided with in housing, described housing is by cover and one end is closed the cylindrical shell that the other end has an opening and formed, lid is connected with cylinder screw, cylindrical shell is provided with oil inlet pipe and oil outlet tube, it is characterized in that: described in cover and be provided with nut, the side wall surface of this nut is made up of multiple first plane and multiple second plane, the width of the first plane is greater than the width of the second plane, first plane and the second plane are in replacing arranged in form, and the outer wall of described cylindrical shell is provided with annular knurl.
2. Novel machine oil filter according to claim 1, it is characterized in that: also comprise the first dunnage, second dunnage and thick filtering net, first dunnage and the second dunnage are fixed on after in housing, the inner chamber of cylindrical shell is divided into oil suction chamber, oil strain chamber and go out oil pocket, described magnet is arranged in oil suction chamber, magnet is provided with center hole, described thick filtering net is looped around around magnet, first dunnage is provided with the through hole be communicated with magnet center hole, described filter core is arranged in oil strain chamber, the two ends of filter core are close to the first dunnage and the second dunnage respectively, second dunnage is provided with multiple oilhole, these oilholes are looped around around filter core.
3. Novel machine oil filter according to claim 1, is characterized in that: described magnet is cone.
4. Novel machine oil filter according to claim 1, is characterized in that: the center hole on described magnet is taper hole, and the aperture of the entrance point of this center hole is greater than the aperture of outlet stomidium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379036.0A CN104420932A (en) | 2013-08-27 | 2013-08-27 | Novel oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379036.0A CN104420932A (en) | 2013-08-27 | 2013-08-27 | Novel oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420932A true CN104420932A (en) | 2015-03-18 |
Family
ID=52970937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310379036.0A Pending CN104420932A (en) | 2013-08-27 | 2013-08-27 | Novel oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420932A (en) |
-
2013
- 2013-08-27 CN CN201310379036.0A patent/CN104420932A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |