CN205445725U - Engine oil filter of improvement structure - Google Patents
Engine oil filter of improvement structure Download PDFInfo
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- CN205445725U CN205445725U CN201620206440.7U CN201620206440U CN205445725U CN 205445725 U CN205445725 U CN 205445725U CN 201620206440 U CN201620206440 U CN 201620206440U CN 205445725 U CN205445725 U CN 205445725U
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- cylinder
- filter
- cover
- post
- dividing plate
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Abstract
The utility model provides an engine oil filter of improvement structure belongs to mechanical technical field. It has solved the more inconvenient problem of renew cartridge of present oil cleaner. This engine oil filter of improvement structure includes the barrel and can dismantle fixed cover with the barrel, is equipped with the baffle that separates into its inner chamber in upper and lower chamber in the barrel, is equipped with the through -hole that makes upper and lower chamber intercommunication on the baffle, be equipped with the oil inlet on the cover, barrel bottom is equipped with the oil -out, and lower intracavity was equipped with the filter core, accompanied paper filter element between cover and the baffle, was equipped with in the paper filter element and strained a section of thick bamboo, and it is fixed with the cover to strain section of thick bamboo upper end, strains a lower extreme and is fixed with the connecting cylinder, has annular shoulder on the connecting cylinder, and the connecting cylinder internal fixation has the magnet that is the tube -shape, is equipped with the spliced pole in straining a section of thick bamboo, and the spliced pole upper end is fixed mutually with the cover, and the spliced pole lower extreme is fixed with the baffle, is equipped with 0 type sealing washer between spliced pole and the annular shoulder. This engine oil filter of improvement structure has and changed the convenient advantage of filter core.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to a kind of electromotor, a kind of structure improved engine oil filter.
Background technology
In engine working process, carbon distribution oxidized under metal filings, dust, high temperature and gelatinous precipitate, water etc. are constantly mixed into lubricating oil.The effect of oil filter filters these mechanical admixtures and colloid exactly, protects the cleaning of oil to be lubricated, extends its useful life.
Existing oil filter is a kind of detachable oil filter [application number: 201520513167.8 as disclosed in Chinese patent storehouse；Authorization Notice No.: CN204851372U], including tubular element, cylinder, cover, paper filter element, break up core and strong magnet, it is characterized in that, described cylinder threaded upper ends connects cover, it is provided with oil-in at cover upper end center, core is broken up in oil-in connection, break up core lower end and connect impurity groove, impurity trench bottom is fixed with strong magnet, inside described cover, upper integral type is provided with ring-type limiting plate, cylinder below ring-type limiting plate is provided with paper filter element, female end cover it is respectively provided with on paper filter element upper and lower end face, oil strain chamber is formed between paper filter element and cylinder, dividing plate it is provided with in cylinder, cavity below dividing plate is provided with tubular element, cylinder inside tubular element is provided with oil-out.
Above-mentioned oil filter can realize routine cleaning and the replacing to paper filter element, breaking up core; life-time service is avoided to result in blockage; under strong magnet magnetic attraction effect; effectively remove metal fragment; guarantee the function of oil filtration; and through breaking up core and tubular element multiple times of filtration, filtration result is obvious, improves filter efficiency.But this oil filter still there is a problem in that owing to cover and dividing plate are separate, when filter element taking-up is carried out by needs, it is necessary to pull down cover and dividing plate respectively, and owing to dividing plate is in cylinder, be inconvenient to take, thus cause the process cleaning filter element relatively complicated.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that the convenient structure improved engine oil filter of a kind of cleaned filter element.
The purpose of this utility model can be realized by following technical proposal: structure improved engine oil filter, including cylinder and the cover that is detachably fixed with cylinder, being provided with in described cylinder can be along its dividing plate in axial sliding, the inner chamber of cylinder is divided into upper and lower chamber by dividing plate, and dividing plate is provided with the through hole making upper and lower chamber connect；Cover top is provided with oil-in, cylinder body bottom is provided with the oil-out connected with cavity of resorption, described lower intracavity is provided with filtration core, tubular paper filter element is accompanied between described cover and dividing plate, filter cylinder vertically it is provided with in paper filter element, the upper end of filter cylinder is fixed with cover, and the inner space of described oil-in and filter cylinder, it is characterized in that, the lower end of filter cylinder is sheathed and is fixed with connecting cylinder, there is on the medial wall of connecting cylinder the annular convex shoulder coaxial with this connecting cylinder, plug in connecting cylinder and be fixed with tubular Magnet, and Magnet is positioned at below annular convex shoulder；Connection post vertically it is provided with in described filter cylinder, the upper end connecting post fixes with cover, and the lower end connecting post sequentially passes through annular convex shoulder and Magnet and fixes with described dividing plate, being provided with between described connection post and annular convex shoulder makes both connect 0 RunddichtringO of sealing, and described connecting cylinder is made up of permeability magnetic material.
During use, machine oil is flowed in filter cylinder by oil-in, and under the effect of Magnet, in the iron filings in machine oil can enter into connecting cylinder and be deposited in above annular convex shoulder, and the machine oil after being cleaned can flow through the filter opening of filter cylinder, paper filter element, through hole, filtration core successively, then finally discharge from oil-out.
At cover by connecting post and being connected with dividing plate, dividing plate can be sandwiched in paper filter element under jointly the acting on of this three between cover and dividing plate along sliding axially of cylinder, this departs from cylinder together with cover to enable dividing plate, paper filter element, filter cylinder, connecting cylinder and Magnet, during now filtration core is just fully exposed to operator's sight line, thus it is effectively increased the convenience changing filtration core.By arranging 0 RunddichtringO, make annular convex shoulder and connect formation sealing reliably between post, making machine oil just can be discharged by filter cylinder completely after staying a period of time in connecting cylinder, and during this period of time, Magnet can play preferable adsorption, to improve the filter effect of this oil filter.
In above-mentioned structure improved engine oil filter, the described sidewall connecting post having annular shoulder block, and annular shoulder block is with to be connected post coaxial, the annular lower surface of shoulder block is plane with the upper surface of annular convex shoulder and both recline mutually.
Use above-mentioned structure, both can improve and connect post and the sealing of annular convex shoulder connection, 0 RunddichtringO can be avoided again to contact with iron filings scratched, thus effectively guarantee to connect post and the sealing of annular convex shoulder connection, make the purpose of raising this oil filter clean-up effect more stably realize.
In above-mentioned structure improved engine oil filter, the described sidewall connecting post is provided with annular groove, and 0 described RunddichtringO is positioned at annular groove, and the medial wall of the outer peripheral face of 0 RunddichtringO and described annular convex shoulder offsets.
Under the effect of annular groove, by 0 RunddichtringO stable position, make 0 RunddichtringO medial wall all the time with annular convex shoulder offset and form positive sealing, to further ensure that the clean-up effect of this oil filter.
In above-mentioned structure improved engine oil filter, the upside of described dividing plate have cylindrically protrude and be connected post just to connecting portion, described connection post is cylindrical and its lower end is inserted in connecting portion, and the mode that connection post is threaded connection fixes with connecting portion.
The mode that connection post is threaded connection is detachably fixed with connecting portion, not only facilitates the installation connecting post, facilitates again the replacing of paper filter element simultaneously.
Compared with prior art, this structure improved engine oil filter has the advantage that
1, at cover by connecting post and being connected with dividing plate, dividing plate can be sandwiched in paper filter element under jointly the acting on of this three between cover and dividing plate along sliding axially of cylinder, this departs from cylinder together with cover to enable dividing plate, paper filter element, filter cylinder, connecting cylinder and Magnet, during now filtration core is just fully exposed to operator's sight line, thus it is effectively increased the convenience changing filtration core.
, by arranging 0 RunddichtringO, make annular convex shoulder and connect formation sealing reliably between post, making machine oil just can be discharged by filter cylinder completely after staying a period of time in connecting cylinder, and during this period of time, Magnet can play preferable adsorption, to improve the filter effect of this oil filter.
, by connect post sidewall on annular convex shoulder is set, and the annular lower surface of shoulder block is plane with the upper surface of annular convex shoulder and both recline mutually, both can improve and connect post and the sealing of annular convex shoulder connection, 0 RunddichtringO can be avoided again to contact with iron filings scratched, thus effectively guarantee to connect post and the sealing of annular convex shoulder connection, make the purpose of raising this oil filter clean-up effect more stably realize.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram in Fig. 1 at A.
In figure, 1, cylinder；1a, epicoele；1b, cavity of resorption；1c, oil-out；2, cover；2a, oil-in；3, dividing plate；3a, through hole；3b, connecting portion；4, filtration core；5, paper filter element；6, filter cylinder；7, connecting cylinder；7a, annular convex shoulder；8, Magnet；9, post is connected；9a, annular shoulder block；10,0 RunddichtringO.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
As it is shown in figure 1, this structure improved engine oil filter is made up of cylinder 1, cover 2, dividing plate 3, filtration core 4, paper filter element 5, filter cylinder 6, connecting cylinder 7, Magnet 8, connection post 9 etc..Wherein, connecting cylinder 7 is made up of permeability magnetic material, such as rustless steel, ferrum etc..
Specifically, cylinder 1, in tubular, is provided with the dividing plate 3 that the inner chamber of this cylinder 1 is separated into epicoele 1a and cavity of resorption 1b in cylinder 1, and dividing plate 3 can sliding axially along cylinder 1.Through hole 3a, through hole 3a is had to have several and uniform along the circumference of cylinder 1 and above-mentioned epicoele 1a to be connected by through hole 3a with cavity of resorption 1b as it is shown in figure 1, vertically run through on dividing plate 3.
Cover 2 is enclosed within cylinder 1 upper end, and this cover 2 is detachably fixed with cylinder 1 by some screws.Cover 2 top is provided with oil-in 2a, and oil-in 2a connects with epicoele 1a；It is provided with oil-out 1c bottom cylinder 1, and oil-out 1c connects with cavity of resorption 1b.
As it is shown in figure 1, paper filter element 5 in tubular and is vertically arranged in epicoele 1a, now, through hole 3a is between the medial wall of paper filter element 5 and cylinder 1, and paper filter element 5 is sandwiched between cover 2 and dividing plate 3, so that paper filter element 5 is played preferable positioning action.Filter cylinder 6 cylindrically and is vertically inserted in paper filter element 5.The upper end of filter cylinder 6 and cover 2 is fixed, and the lower end of filter cylinder 6 is sheathed and is fixed with connecting cylinder 7.Specifically, filter cylinder 6 fixes with cover 2 by the way of welding, and the inner space of oil-in 2a and filter cylinder 6；Connecting cylinder 7 is fixed with filter cylinder 6 by friction tight mode, has simple in construction, advantage easy for installation.
Further illustrating, as it is shown in figure 1, have the annular convex shoulder 7a coaxial with this connecting cylinder 7 on the medial wall of connecting cylinder 7, and annular convex shoulder 7a is integral type structure with connecting cylinder 7.Between upper surface and the lower surface of filter cylinder 6 of annular convex shoulder 7a, there is gap.Magnet 8 is inserted in connecting cylinder 7 in tubular and by interference fit ground mode.The upper surface of Magnet 8 reclines mutually with the lower surface of annular convex shoulder 7a, and the lower surface of Magnet 8 is higher than the lower surface of connecting cylinder 7.
Connection post 9 is cylindrical and is vertically inserted in filter cylinder 6.The upper end connecting post 9 fixes with cover 2, and the lower end connecting post 9 sequentially passes through annular convex shoulder 7a and Magnet 8 and fixes with dividing plate 3.In the present embodiment, as it is shown in figure 1, the upside of dividing plate 3 has the connecting portion 3b cylindrically protruded, connecting portion 3b and dividing plate 3 for integral type structure and this connecting portion 3b with to be connected post 9 the most right.
Connect post 9 lower end to be inserted in connecting portion 3b, and the mode that connection post 9 is threaded connection fixes with connecting portion 3b, to facilitate the replacing of paper filter element 5.Further illustrate, connect and on the sidewall of post 9 there is annular shoulder block 9a, annular shoulder block 9a be connected that post 9 is coaxial and annular shoulder block 9a is integral type structure with being connected post 9.The annular lower surface of shoulder block 9a is plane with the upper surface of annular convex shoulder 7a and both recline mutually.Connecting to be provided with between post 9 and annular convex shoulder 7a makes both connect 0 RunddichtringO 10 of sealing.Specifically, as in figure 2 it is shown, the sidewall connecting post 9 is provided with annular groove, 0 RunddichtringO 10 is positioned at annular groove, and 0 the medial wall of outer peripheral face and annular convex shoulder 7a of RunddichtringO 10 offset seal the most reliably so that connecting to be formed between post 9 and annular convex shoulder 7a.
Filtration core 4 is arranged in cavity of resorption 1b, and filtration core 4 is between oil-out 1c and through hole 3a.
During use, machine oil flows in filter cylinder 6 by oil-in 2a, and under the effect of Magnet 8, in iron filings in machine oil can enter into connecting cylinder 7 and be deposited in above annular convex shoulder 7a, and the machine oil after being cleaned can flow through the filter opening of filter cylinder 6, paper filter element 5, through hole 3a, filtration core 4 successively, then finally discharge from oil-out 1c.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
- The most structure improved engine oil filter, including cylinder and the cover that is detachably fixed with cylinder, being provided with in described cylinder can be along its dividing plate in axial sliding, and the inner chamber of cylinder is divided into upper and lower chamber by dividing plate, and dividing plate is provided with the through hole making upper and lower chamber connect；Cover top is provided with oil-in, cylinder body bottom is provided with the oil-out connected with cavity of resorption, described lower intracavity is provided with filtration core, tubular paper filter element is accompanied between described cover and dividing plate, filter cylinder vertically it is provided with in paper filter element, the upper end of filter cylinder is fixed with cover, and the inner space of described oil-in and filter cylinder, it is characterized in that, the lower end of filter cylinder is sheathed and is fixed with connecting cylinder, there is on the medial wall of connecting cylinder the annular convex shoulder coaxial with this connecting cylinder, plug in connecting cylinder and be fixed with tubular Magnet, and Magnet is positioned at below annular convex shoulder；Connection post vertically it is provided with in described filter cylinder, the upper end connecting post fixes with cover, and the lower end connecting post sequentially passes through annular convex shoulder and Magnet and fixes with described dividing plate, being provided with between described connection post and annular convex shoulder makes both connect 0 RunddichtringO of sealing, and described connecting cylinder is made up of permeability magnetic material.
- Structure improved engine oil filter the most according to claim 1, it is characterized in that, having annular shoulder block on the described sidewall connecting post, and annular shoulder block is with to be connected post coaxial, the annular lower surface of shoulder block is plane with the upper surface of annular convex shoulder and both recline mutually.
- Structure improved engine oil filter the most according to claim 1, it is characterized in that, the described sidewall connecting post is provided with annular groove, and 0 described RunddichtringO is positioned at annular groove, and the medial wall of the outer peripheral face of 0 RunddichtringO and described annular convex shoulder offsets.
- Structure improved engine oil filter the most according to claim 1, it is characterized in that, the upside of described dividing plate have cylindrically protrude and be connected post just to connecting portion, described connection post is cylindrical and its lower end is inserted in connecting portion, and the mode that connection post is threaded connection fixes with connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206440.7U CN205445725U (en) | 2016-03-17 | 2016-03-17 | Engine oil filter of improvement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206440.7U CN205445725U (en) | 2016-03-17 | 2016-03-17 | Engine oil filter of improvement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205445725U true CN205445725U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206440.7U Expired - Fee Related CN205445725U (en) | 2016-03-17 | 2016-03-17 | Engine oil filter of improvement structure |
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| CN (1) | CN205445725U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023345A (en) * | 2017-05-18 | 2017-08-08 | 蚌埠市风驰滤清器有限公司 | A kind of multistage filtering formula oil filter |
| CN107061086A (en) * | 2017-05-18 | 2017-08-18 | 蚌埠市风驰滤清器有限公司 | A kind of practicality cleaner of service life length |
| CN110953037A (en) * | 2019-12-17 | 2020-04-03 | 成都伊斯顿过滤器有限公司 | Can wash oil cleaner |
| CN111609205A (en) * | 2020-07-07 | 2020-09-01 | 包松军 | Structure improved straight-through valve |
-
2016
- 2016-03-17 CN CN201620206440.7U patent/CN205445725U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023345A (en) * | 2017-05-18 | 2017-08-08 | 蚌埠市风驰滤清器有限公司 | A kind of multistage filtering formula oil filter |
| CN107061086A (en) * | 2017-05-18 | 2017-08-18 | 蚌埠市风驰滤清器有限公司 | A kind of practicality cleaner of service life length |
| CN107061086B (en) * | 2017-05-18 | 2019-04-12 | 王雨 | A kind of practicability filter with long service life |
| CN107023345B (en) * | 2017-05-18 | 2019-09-13 | 冯锦文 | A kind of multistage filtering formula oil filter |
| CN110953037A (en) * | 2019-12-17 | 2020-04-03 | 成都伊斯顿过滤器有限公司 | Can wash oil cleaner |
| CN111609205A (en) * | 2020-07-07 | 2020-09-01 | 包松军 | Structure improved straight-through valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170316 Address after: 400715 Chongqing City, the town of Beibei, the village of the satellite group of three Patentee after: Chongqing Ren Machinery Manufacturing Co.,Ltd. Address before: 400715 Chongqing City, the town of Beibei, the village of the satellite group of three Patentee before: Fu Guoliang Patentee before: Bai Chunyan Effective date of registration: 20170316 Address after: 400715 Chongqing City, the town of Beibei, the village of the satellite group of three Patentee after: Fu Guoliang Patentee after: Bai Chunyan Address before: Shuangyu Street Ma Keng road in Lucheng District of Wenzhou City, Zhejiang Province, No. 52 325007 Patentee before: Wang Pan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20190317 |