CN203978554U - oil filter - Google Patents
oil filter Download PDFInfo
- Publication number
- CN203978554U CN203978554U CN201420207946.0U CN201420207946U CN203978554U CN 203978554 U CN203978554 U CN 203978554U CN 201420207946 U CN201420207946 U CN 201420207946U CN 203978554 U CN203978554 U CN 203978554U
- Authority
- CN
- China
- Prior art keywords
- end cap
- valve
- establish
- hole
- 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.)
- Expired - Lifetime
Links
- 239000010721 machine oil Substances 0.000 claims abstract description 32
- 239000003921 oil Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims description 10
- 206010058109 Hangnail Diseases 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a kind of oil filter, belong to filter cleaner field, comprise barrel-type casing, end cap is set in barrel-type casing one end, on lower end cap, establish bypass valve, bypass valve is sealed in housing by lower shell body, the other end is established upper end cap, on upper end cap, establish safety check, safety check is sealed in housing by upper shell, machine oil outlet is established at upper shell middle part, machine oil import is established in machine oil outlet around, the position of machine oil import is corresponding with the position of safety check, in housing, establish filter core, filter core Vacancy installs keel shoe, keel shoe one end and upper end cap are tightly connected, the other end and lower end cap are tightly connected, keel shoe is modular type keel shoe, each module head and the tail two ends arranges respectively recessed seam and the male half coupling that specification is identical, adjacent block is combined together by recessed seam and male half coupling, on keel shoe, establish filtering hole, housing and the lower shell body structure that is formed in one, and be transparent plastic material, high-efficiency environment friendly.
Description
Technical field
The utility model relates to a kind of oil filter, belongs to filter cleaner field.
Background technique
In engine working process, carbon distribution and gelatinous precipitate, water etc. oxidized under metal filings, dust, high temperature are constantly sneaked into lubricant oil.The effect of oil filter is exactly to filter these mechanical admixtures and colloid, guarantor treats the clean of lubricant oil, extend its life time, generally use now the end cap of filter cleaner be iron covering, easily scratch, and in assembling process, need repeatedly riveted, spot welding, splicing, outside need sprays paint, large to atmospheric pollution, efficiency is low and labor intensity is large, loses time many.
Model utility content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: the oil filter that a kind of high-efficiency environment friendly is provided.
Oil filter described in the utility model, comprise barrel-type casing, end cap is set in barrel-type casing one end, on lower end cap, establish bypass valve, bypass valve is sealed in housing by lower shell body, the other end is established upper end cap, on upper end cap, establish safety check, safety check is sealed in housing by upper shell, machine oil outlet is established at upper shell middle part, machine oil import is established in machine oil outlet around, the position of machine oil import is corresponding with the position of safety check, in housing, establish filter core, filter core Vacancy installs keel shoe, keel shoe one end and upper end cap are tightly connected, the other end and lower end cap are tightly connected, keel shoe is modular type keel shoe, each module head and the tail two ends arranges respectively recessed seam and the male half coupling that specification is identical, adjacent block is combined together by recessed seam and male half coupling, on keel shoe, establish filtering hole, housing and the lower shell body structure that is formed in one, and be transparent plastic material.
As a kind of preferred version, bypass valve is rotary filter by-pass valve, comprise lower end cap, establish Cylindrical Pit and form cavity on lower end cap, valve hole is established at Cylindrical Pit middle part, in valve hole, coordinate valve body, valve body is " work " font, comprises valve gap and clamp, between valve gap and clamp, by cylinder, is fixedly connected with, valve gap diameter is greater than valve hole diameter, and clamp width is identical with column diameter; Also comprise lower cover, under cover and establish through hole, be 90 degree with through hole and establish counterbore, the size of through hole and counterbore and shape are identical with size and the shape of clamp, establish spring on cylinder.
As a kind of preferred version, bypass valve is jack catchs type filter by-pass valve, comprises lower end cap, on lower end cap, establish Cylindrical Pit and form cavity, through hole is established at Cylindrical Pit middle part, coordinates valve body in through hole, and valve body comprises valve gap, valve gap diameter is greater than through-hole diameter, symmetrical stationary jaw on valve gap working surface, claw is barb-shaped, between claw hangnail mouth and valve gap, establishes spring, under spring nature, diameter is greater than through-hole diameter, and the distance of claw outer rim and center line is greater than through hole radius.
Lower end cap bottom arranges ladder step, and uses multiple supported spring location, highly versatile.
Upper and lower end cap and filter core adopt plate solid welding fixed, the high glue-free lapping defect mark of efficiency.
Bypass valve is nylon material.
In inner walls, establish guide plate, adjacent baffle forms guiding gutter, and guiding gutter can pass through filter core by uniform distribution machine oil, improves filtering effect and efficiency.
Lower shell body is connected by break-in with housing, good airproof performance.
Working principle and process:
During work, oil pressure is by safety check jack-up, machine oil enters housing from the gap between safety check and upper shell, filtering hole after filter element filtering from keel shoe enters keel shoe inner chamber, then slave oil export flows out, when filter core stops up when serious, the machine oil constantly entering in housing increases the oil pressure in housing, machine oil enters gap between lower end cap and housing and by jack catchs type filter by-pass valve jack-up, machine oil directly flows out in keel shoe, when engine stop is worked, machine oil stops entering housing, under the effect of oil pressure, safety check resets, machine oil is stayed in housing, waiting for that motor starts again enters circulation.
The beneficial effect that the utility model compared with prior art had is:
Oil filter described in the utility model, jack catchs type filter by-pass valve, simple in structure easy to operate, highly versatile, shell adopts transparentizing and end cap once-through, has saved the time, and the shell of transparentizing can make user observe at any time inner situation, thereby reply in time, improve the life-span of motor, keel shoe is a plurality of small modules overlap joints, highly versatile, easily change, save cost, overall structure energy-conserving and environment-protective, have saved time and manpower, improve working efficiency, and reduced workman's labor intensity.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 schematic diagram;
Fig. 2 is the structural representation of rotary filter by-pass valve in embodiment illustrated in fig. 11;
Fig. 3 is the utility model embodiment 2 schematic diagram;
Fig. 4 is the structural representation of jack catchs type filter by-pass valve in embodiment illustrated in fig. 12.
In figure: 1, through hole; 2, counterbore; 3, valve gap; 4, spring; 5, lower end cap; 6, clamp; 7, lower cover; 8, bypass valve; 9, lower shell body; 10, filter core; 11, machine oil outlet; 12, keel shoe; 13, guide plate; 14, upper end cap; 15, upper shell; 16, safety check; 17, Sealing; 18, machine oil import; 19, housing; 20, hangnail mouth; 21, claw.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Embodiment 1:
As depicted in figs. 1 and 2, oil filter described in the utility model, comprise barrel-type casing 19, end cap 5 is set in barrel-type casing 19 one end, on lower end cap 5, establish bypass valve, bypass valve is sealed in housing 19 by lower shell body 9, the other end is established upper end cap 14, on upper end cap 14, establish safety check 16, safety check 16 is sealed in housing 19 by upper shell 15, machine oil outlet 11 is established at upper shell 15 middle parts, machine oil import 18 is established in machine oil outlet 11 around, the position of machine oil import 18 is corresponding with the position of safety check 16, in housing 19, establish filter core 10, filter core 10 Vacancies install keel shoe 12, keel shoe 12 one end and upper end cap 14 are tightly connected, the other end and lower end cap 5 are tightly connected, keel shoe 12 is modular type keel shoe, each module head and the tail two ends arranges respectively recessed seam and the male half coupling that specification is identical, adjacent block is combined together by recessed seam and male half coupling, on keel shoe 12, establish filtering hole, housing 19 and lower shell body 9 structure that is formed in one, and be transparent plastic material.
Described bypass valve 8 is rotary filter by-pass valve, rotary filter by-pass valve comprises lower end cap 5, on lower end cap 5, establish Cylindrical Pit and form cavity, valve hole is established at Cylindrical Pit middle part, coordinates valve body in valve hole, and valve body is " work " font, comprise valve gap 3 and clamp 6, between valve gap 3 and clamp 6, by cylinder, be fixedly connected with, valve gap 3 diameters are greater than valve hole diameter, and clamp 6 width are identical with column diameter; Also comprise lower cover 7, establish through hole 1 on lower cover 7, be 90 degree establish counterbore 2 with through hole 1, size and the shape of through hole 1 and counterbore 2 are identical with size and the shape of clamp 6, establish spring 4 on cylinder.
Lower end cap 5 bottoms arrange ladder step, and use multiple supported spring location, highly versatile.
Upper and lower end cap and filter core 10 adopt plate solid welding fixed, the high glue-free lapping defect mark of efficiency.
Bypass valve 8 valve bodies are nylon material.
On housing 19 inwalls, establish guide plate 13, adjacent baffle 13 forms guiding gutter, and guiding gutter can pass through filter core 10 by uniform distribution machine oil, improves filtering effect and efficiency.
Upper shell 15 is connected by break-in with housing 19, good airproof performance.
Working principle and process:
During work, oil pressure is by safety check 16 jack-up, machine oil enters housing 19 from the gap between safety check 16 and upper shell 15, filtering hole after filter core 10 filters from keel shoe 12 enters keel shoe 12 inner chambers, then slave oil export 11 flows out, when filter core 10 stops up when serious, the machine oil constantly entering in housing 19 increases the oil pressure in housing 19, machine oil enters gap between lower end cap 5 and housing 19 and by jack catchs type filter by-pass valve 8 jack-up, machine oil is directly from the interior outflow of keel shoe 12, when engine stop is worked, machine oil stops entering housing 19, under the effect of oil pressure, safety check 16 resets, machine oil is stayed in housing 19, waiting for that motor starts again enters circulation.
Embodiment 2:
As shown in Figures 3 and 4, the present embodiment other structure characteristics except bypass valve 8 is different from embodiment 1 are identical with embodiment 1, bypass valve 8 is jack catchs type filter by-pass valve, jack catchs type filter by-pass valve comprises lower end cap 5, on lower end cap 5, establish Cylindrical Pit and form cavity, through hole is established at Cylindrical Pit middle part, in through hole, coordinate valve body, valve body comprises valve gap 3, valve gap 3 diameters are greater than through-hole diameter, symmetrical stationary jaw 21 on valve gap 3 working surfaces, claw 21 is barb-shaped, between claw 21 hangnail mouths 20 and valve gap 3, establish spring 4, under spring 4 natures, diameter is greater than through-hole diameter, the distance of claw 21 outer rims and center line is greater than through hole radius.
Claims (8)
1. an oil filter, comprise barrel-type casing (19), end cap (5) is set in barrel-type casing (19) one end, lower end cap is established bypass valve on (5), bypass valve is sealed in housing (19) by lower shell body (9), the other end is established upper end cap (14), on upper end cap (14), establish safety check (16), safety check (16) is sealed in housing (19) by upper shell (15), machine oil outlet (11) is established at upper shell (15) middle part, machine oil import (18) is established in machine oil outlet (11) around, the position of machine oil import (18) is corresponding with the position of safety check (16), in housing (19), establish filter core (10), filter core (10) Vacancy installs keel shoe (12), keel shoe (12) one end and upper end cap (14) are tightly connected, the other end and lower end cap (5) are tightly connected, it is characterized in that: bypass valve is jack catchs type filter by-pass valve (8), keel shoe (12) is modular type keel shoe, each module head and the tail two ends arranges respectively recessed seam and the male half coupling that specification is identical, adjacent block is combined together by recessed seam and male half coupling, keel shoe is established filtering hole on (12), housing (19) and lower shell body (9) structure that is formed in one, and be transparent plastic material.
2. oil filter according to claim 1, it is characterized in that: described bypass valve (8) is rotary filter by-pass valve, comprise lower end cap (5), on lower end cap (5), establish Cylindrical Pit and form cavity, valve hole is established at Cylindrical Pit middle part, in valve hole, coordinate valve body, valve body is " work " font, comprise valve gap (3) and clamp (6), between valve gap (3) and clamp (6), by cylinder, be fixedly connected with, valve gap (3) diameter is greater than valve hole diameter, and clamp (6) width is identical with column diameter; Also comprise lower cover (7), on lower cover (7), establish through hole (1), be 90 degree with through hole (1) and establish counterbore (2), size and the shape of through hole (1) and counterbore (2) are identical with size and the shape of clamp (6), establish spring (4) on cylinder.
3. oil filter according to claim 1, it is characterized in that: described bypass valve (8) is jack catchs type filter by-pass valve, comprise lower end cap (5), on lower end cap (5), establish Cylindrical Pit and form cavity, through hole is established at Cylindrical Pit middle part, in through hole, coordinate valve body, valve body comprises valve gap (3), valve gap (3) diameter is greater than through-hole diameter, symmetrical stationary jaw (21) on valve gap (3) working surface, claw (21) is barb-shaped, between claw (21) hangnail mouth (20) and valve gap (3), establish spring (4), under spring (4) nature, diameter is greater than through-hole diameter, the distance of claw (21) outer rim and center line is greater than through hole radius.
4. according to the arbitrary described oil filter of claim 2 or 3, it is characterized in that: lower end cap (5) bottom arranges ladder step, and use multiple supported spring location.
5. according to the arbitrary described oil filter of claim 2 or 3, it is characterized in that: upper and lower end cap and filter core (10) adopt plate solid welding fixed.
6. according to the arbitrary described oil filter of claim 1-3, it is characterized in that: bypass valve (8) valve body is nylon material.
7. according to the arbitrary described oil filter of claim 1-3, it is characterized in that: on housing (19) inwall, establish guide plate (13), adjacent baffle (13) forms guiding gutter.
8. according to the arbitrary described oil filter of claim 1-3, it is characterized in that: upper shell (15) is connected by break-in with housing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207946.0U CN203978554U (en) | 2014-04-25 | 2014-04-25 | oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207946.0U CN203978554U (en) | 2014-04-25 | 2014-04-25 | oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978554U true CN203978554U (en) | 2014-12-03 |
Family
ID=51976012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207946.0U Expired - Lifetime CN203978554U (en) | 2014-04-25 | 2014-04-25 | oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993930A (en) * | 2014-04-25 | 2014-08-20 | 淄博永华滤清器制造有限公司 | Oil filter |
| CN107165694A (en) * | 2017-07-21 | 2017-09-15 | 江苏优冠汽车配件有限公司 | A kind of long-lasting low-resistance long-life big flow oil filter |
-
2014
- 2014-04-25 CN CN201420207946.0U patent/CN203978554U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993930A (en) * | 2014-04-25 | 2014-08-20 | 淄博永华滤清器制造有限公司 | Oil filter |
| CN107165694A (en) * | 2017-07-21 | 2017-09-15 | 江苏优冠汽车配件有限公司 | A kind of long-lasting low-resistance long-life big flow oil filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203978554U (en) | oil filter | |
| CN103993930A (en) | Oil filter | |
| CN105016430A (en) | Three water routes filter core and purifier | |
| CN201776697U (en) | Automobile hub polishing dust absorption platform | |
| CN103801130A (en) | Dual-station filter | |
| CN204352688U (en) | A kind of gas filter | |
| CN206342941U (en) | A kind of vertical two-stage filter | |
| CN204918083U (en) | Three water routes filter core and purifier | |
| CN204193639U (en) | A kind of filter press filtrate gathering-device | |
| CN103447965A (en) | Gantry filter press for cooling liquid centralized filtering and chip removal system | |
| CN204941859U (en) | Be applied to the Pneumatic rotary injection type washing machine of large-scale staving cleaning | |
| CN204140540U (en) | A kind of filter-type cylinder | |
| CN204815925U (en) | Filter equipment is concentrated to bearing cleaner | |
| CN204603555U (en) | The welder of filter protection net | |
| CN202700237U (en) | Cleaner for automotive air filter element | |
| CN203265137U (en) | Cleaning machine for engine parts | |
| CN207751386U (en) | Machine cleaning platform in a kind of heat exchanger | |
| CN204819575U (en) | Robot joint ball soak device | |
| CN202398179U (en) | Oil leakage prevention constant flow oil purification device with suspension type filter element | |
| CN204200743U (en) | A kind of filter-type cylinder | |
| CN206313029U (en) | One kind exempts from intubation acid adding kettle | |
| CN105058424B (en) | Immersion device for robot joint ball | |
| CN204941860U (en) | Air pressure kinetic energy output mechanism | |
| CN204261430U (en) | A kind of self-cleaning efficient filter | |
| CN204034414U (en) | A kind of medium filter device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170512 Granted publication date: 20141203 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200512 Granted publication date: 20141203 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20201015 Granted publication date: 20141203 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20231015 Granted publication date: 20141203 |
|
| PD01 | Discharge of preservation of patent | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |
|
| CX01 | Expiry of patent term |