CN202081931U - Monolithic engine oil filter - Google Patents
Monolithic engine oil filter Download PDFInfo
- Publication number
- CN202081931U CN202081931U CN2011202079151U CN201120207915U CN202081931U CN 202081931 U CN202081931 U CN 202081931U CN 2011202079151 U CN2011202079151 U CN 2011202079151U CN 201120207915 U CN201120207915 U CN 201120207915U CN 202081931 U CN202081931 U CN 202081931U
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- Prior art keywords
- oil
- filter
- oil filter
- filter screen
- hollow out
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- 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.)
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to an internal combustion engine part, in particular to a monolithic engine oil filter. The engine oil filter comprises an engine oil filter main body; the engine oil filter main body is provided with an oil inlet part and an oil outlet part; the oil inlet part is connected with an engine oil pump; the oil outlet part is connected with a pipeline leading to a part to be lubricated; the engine oil filter main body comprises a plate-like fixing seat fixed in the corresponding position of the internal combustion engine body; the fixing seat is fixedly connected with a filter section; a filter gauze is arranged at the port of the filter section; and the filer gauze is an oil inlet part. By adopting the structure, an engine oil filter structure is designed; as the filter gauze is directly arranged on the filter section, and the filtering section is also directly and fixedly connected with the plate-like fixing seat so that oil from an engine oil pump is directly filtered through the filter gauze; moreover, the simple is simple, parts are fewer, and the production cost is lower.
Description
Technical field
The utility model relates to a kind of internal combustion engine component, is specifically related to a kind of oil filter.
Background technique
Oil filter is arranged in engine lubrication system, its upstream is an oil pump, the downstream is to need each component of lubricating in the motor, its effect is to carrying out filtering from objectionable impurities in the machine oil of oil sump, with kinematic pair such as the engine oil supplying bent axle of cleaning, connecting rod, camshaft, pressurized machine, piston rings, play lubricated, cooling, cleaning action, thereby prolong the life-span of these component, therefore, oil filter is important internal combustion engine component.Be illustrated in figure 1 as the structure of a kind of oil filter of prior art, this oil filter comprises an oil filtration body, a metal shelly filter bowl is installed on described oil filtration body, described metal shelly filter bowl is fixed on the described oil filtration body by the hexagonal belt slot bolt, the inside of described filter bowl is equipped with the machine oil filter core parts, in order to guarantee good sealing effect, this oil filter adopts a large amount of seal ring and packing rings to carry out sealing and fixing.The oil filter component of this structure are more, and structure is comparatively complicated, and cost of production is higher; In addition, because the machine oil filter core parts of this kind structure are installed in the inside of described filter bowl, described filter bowl is fixed together with described filter housing again, and this kind structural design makes must dismantle operation inconvenience when cleaning filter cleaner inside.
Chinese patent literature CN2854092Y discloses a kind of filter screen of oil filter, and this kind filter screen is designed to the double layer construction that Intranet and outer net combine, and wherein the mesh density of Intranet is greater than the mesh density of outer net.This patent documentation discloses and can be used for the filter screen that machine oil filters, avoided adopting the defective that is arranged on the cleaning inconvenience that the filter core in the filter bowl filters, but the disclosed filter screen of the document does not have corresponding fixed installation sector to install and fix, therefore, the state in real using process is unsettled.And, if carry out said engine oil filter cleaner in the prior art and said engine oil filter screen simple in conjunction with designing, do not needing to pay under the situation of creative work, still can't obtain a kind of oil filter that this filter screen filters of passing through simple in structure.
The model utility content
Therefore, the technical problems to be solved in the utility model is to overcome the baroque defective of oil filter of the prior art, thereby a kind of oil filter simple in structure is provided.
For this reason, the utility model provides a kind of oil filter, comprise the oil filter body, described oil filter body is provided with oil-feed portion and fuel-displaced portion, described oil-feed portion is connected with oil pump, described fuel-displaced with lead to the pipeline for the treatment of lubricating component and be connected, described oil filter body comprises a tabular fixed base that is fixed on the internal combustion (IC) engine airframe relevant position, the fixedly connected filtering section of described fixed base is installed filter screen on the described filtering section.
Preferably, described filtering section is a cylinder, and an end of described cylinder is an oblique section, and described filter screen is installed on the described oblique section and covers described oblique section.
Preferably, described filtering section is a cylinder, and an end of described cylinder is an oblique section, and described filter screen is installed on the described oblique section and covers described oblique section, and described filtering section and described fixed base are one-body molded.
Preferably, described filtering section is the square plate of a middle part hollow out, and described filter screen is installed in the hollow out place of described square plate and covers described hollow out place.
Preferably, the square plate of described middle part hollow out is that the square plate applying butt joint of two block size unanimities and middle part hollow out forms, and described filter screen is embedded in the middle part of described two square plates and makes described filter screen cover described hollow out place.
Preferably, described fixed base is a set square triangle shape.
Preferably, described fixed base is fixed by three nut and described internal combustion (IC) engine airframe that are evenly distributed on its end face.
Preferably, described fuel-displaced is the oil outlet on the sidewall that is arranged on described filtering section.
Preferably, described filter screen is a Stainless Steel Cloth.
Preferably, the diameter of the mesh of described filter screen is 1.5-2mm.
The oil filter system that the utility model provides has the following advantages:
1. the utility model provides oil filter, comprise the oil filter body, described oil filtration device body is provided with oil-feed portion and fuel-displaced portion, described oil-feed portion is connected with oil pump, described fuel-displaced with lead to the pipeline for the treatment of lubricating component and be connected, described oil filter body comprises a tabular fixed base that is fixed on the internal combustion (IC) engine airframe relevant position, and the fixedly connected filtering section of described fixed base is installed filter screen on the described filtering section.Adopt the oil filter structure of this structural design, owing to filter screen is directly installed on the filtering section, and filtering section is directly fixedlyed connected with tabular fixed base, make the machine oil that comes from oil pump directly filter by filter screen, simple in structure, part is less, and cost of production is lower.
2. the oil filter that provides of the utility model, preferably, described filtering section is a cylinder, and an end of described cylinder is an oblique section, and described filter screen is installed on the described oblique section and covers described oblique section.Filtering section is cylindrical shape, and is simple in structure, and an end of cylinder is that the oblique section has increased sectional area than circular cross-section, has also just increased filter area, can increase the filtration yield of machine oil in the unit time, thereby improves filter efficiency.
3. the oil filter that provides of the utility model, preferably, described filtering section and described fixed base are one-body molded, because filtering section is a cylindrical shape, fixed base is plate shape, and is simple in structure, adopts one-body moldedly can simplify process step, the reduction manufacture cost.
4. the oil filter that provides of the utility model, preferably, described filtering section is the square plate of a middle part hollow out, described filter screen is installed in the hollow out place of described square plate and covers described hollow out place.Filtering section adopts square plate, and structure is more simple, and can further reduce the technology cost; Simultaneously, because filtering section is the square plate of middle part hollow out, described filter screen is installed in the hollow out place of described square plate and covers described square plate, make this part become filtration fraction, according to different pipeline diameter of oil pump and different filtration requirements, can change the size of area of the middle part hollow out of square plate, thereby satisfy different filtration needs.
5. the oil filter that provides of the utility model, preferably, the square plate of described middle part hollow out is that the square plate applying butt joint of two block size unanimities and middle part hollow out forms, and described filter screen is embedded in the middle part of described two square plates and makes described filter screen cover described hollow out place.Described filter screen is embedded in the middle of the square plate of described two block size unanimities and middle part hollow out, filter screen is installed has in this way been guaranteed fixed effect preferably.
6. the oil filter that provides of the utility model, preferably, described fixed base is a set square triangle shape.
Adopt the triangular plate fixed base, simple in structure, be convenient to make and save cost.
7. the oil filter that provides of the utility model, preferably, described fixed base is fixed by three nut and described internal combustion (IC) engine airframe that are evenly distributed on its end face.By three equally distributed nuts described fixed base is installed in the relevant position of described internal combustion (IC) engine airframe, because immovable point is three and forms the triangle fixed mode that fixed effect is better, is difficult for twisting and being out of shape.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the structural representation of the oil filter of available technology adopting filter element filtering;
Fig. 2 is the structural representation of the oil-filter asgine oil conditioner that provides of the utility model;
Fig. 3 is the utility model first embodiment's a plan view;
Fig. 4 is first an embodiment's of the present utility model left view;
Fig. 5 is second an embodiment's of the present utility model plan view;
Fig. 6 is second an embodiment's of the present utility model left view;
1-oil filter body; The 2-oil pump; The 3-fixed base; The 4-filtering section; The 5-filter screen; The 6-oblique section; The 7-nut; The 8-oil outlet.
Embodiment
Embodiment 1
A kind of oil filter, comprise oil filter body 1, described oil filter body 1 is provided with oil-feed portion and fuel-displaced portion, described oil-feed portion is connected with oil pump 2, described fuel-displaced with lead to the pipeline for the treatment of lubricating component and be connected (see figure 2), wherein, described oil filter body 1 comprises a tabular fixed base 3 that is fixed on the internal combustion (IC) engine airframe relevant position, at this, described tabular fixed base 3 is a triangular plate, described fixed base 3 by three on its end face equally distributed nut 7 be fixed on the relevant position of internal combustion (IC) engine airframe; Described fixed base 3 fixedly connected filtering sections 4, at this, described fixed base 3 is one-body molded by the mode of casting with described filtering section 4, described filtering section 4 is a cylinder (seeing Fig. 3 and Fig. 4), the port of described cylinder is an oblique section 6, filter screen 5 is installed on the described oblique section 6 and covers described oblique section, described filter screen 5 is a Stainless Steel Cloth, the mesh diameter of described filter screen 5 as required can be between 1.5-2mm, and described fuel-displaced is the oil outlet 8 on the sidewall that is molded over described cylinder.
Embodiment 2
A kind of oil filter, comprise oil filter body 1, described oil filter body 1 is provided with oil-feed portion and fuel-displaced portion, described oil-feed portion is connected (see figure 2) with oil pump 2, described fuel-displaced with lead to the pipeline for the treatment of lubricating component and be connected, wherein, described oil filter body 1 comprises a tabular fixed base 3 that is fixed on the internal combustion (IC) engine airframe relevant position, at this, described fixed base 3 is a triangular plate, described fixed base 3 by three on its end face equally distributed nut 7 be fixed on the relevant position of internal combustion (IC) engine airframe; Described fixed base 3 fixedly connected filtering sections 4, described filtering section 4 is the square plate (seeing Fig. 5 and Fig. 6) of a middle part hollow out, described hollow out place is the port of described filtering section 4, the square plate of described middle part hollow out is that the square plate applying butt joint of two block size unanimities and middle part hollow out forms, described filter screen 5 is embedded in the middle part of described two square plates and makes described filter screen 5 cover described hollow out place, described filter screen 5 is a Stainless Steel Cloth, and the diameter of the mesh of described filter screen 5 is 1.5-2mm.
The working procedure of described oil filter is:
The machine oil that contains impurity that comes from the described oil pump 2 is come described filter screen 5 places of described oil filter by oil inlet hole, described impurity is blocked in the outside of the filter screen 5 of described oil filter, enter the filtering section 4 of described oil filter by filter screen 5 through the machine oil that filters, flow in each pipeline for the treatment of lubricating component by oil outlet 8 then, and then each parts are lubricated.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (10)
1. one chip oil filter, comprise oil filter body (1), described oil filter body (1) is provided with oil-feed portion and fuel-displaced portion, described oil-feed portion is connected with oil pump (2), described fuel-displaced with lead to the pipeline for the treatment of lubricating component and be connected, it is characterized in that: described oil filter body comprises a tabular fixed base (3) that is fixed on the internal combustion (IC) engine airframe relevant position, the fixedly connected filtering section of described fixed base (3) (4), described filtering section (4) are gone up filter screen (5) are installed.
2. oil filter according to claim 1 is characterized in that: described filtering section (4) is a cylinder, and an end of described cylinder is an oblique section (6), and described filter screen (5) is installed in described oblique section (6) and goes up and cover described oblique section.
3. oil filter according to claim 2 is characterized in that: described filtering section (4) is one-body molded with described fixed base (3).
4. oil filter according to claim 1 is characterized in that: described filtering section (4) is the square plate of a middle part hollow out, and described filter screen (5) is installed in the hollow out place of described square plate and covers described hollow out place.
5. oil filter according to claim 4, it is characterized in that: the square plate of described middle part hollow out is that the square plate applying butt joint of two block size unanimities and middle part hollow out forms, and described filter screen (5) is embedded in the middle part of described two square plates and makes described filter screen (5) cover described hollow out place.
6. according to each described oil filter among the claim 1-5, it is characterized in that: described fixed base (3) is set square triangle shape.
7. oil filter according to claim 6 is characterized in that: described fixed base (3) is fixed with described internal combustion (IC) engine airframe by three nuts (7) that are evenly distributed on its end face.
8. according to each described oil filter among the claim 1-5, it is characterized in that: described fuel-displaced is the oil outlet (8) on the sidewall that is arranged on described filtering section (4).
9. according to each described oil filter among the claim 1-5, it is characterized in that: described filter screen (5) is a Stainless Steel Cloth.
10. according to each described oil filter among the claim 1-5, it is characterized in that: the diameter of the mesh of described filter screen (5) is 1.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202079151U CN202081931U (en) | 2011-06-20 | 2011-06-20 | Monolithic engine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202079151U CN202081931U (en) | 2011-06-20 | 2011-06-20 | Monolithic engine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081931U true CN202081931U (en) | 2011-12-21 |
Family
ID=45342563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202079151U Expired - Fee Related CN202081931U (en) | 2011-06-20 | 2011-06-20 | Monolithic engine oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246343A (en) * | 2017-08-03 | 2017-10-13 | 安徽中工科技股份有限公司 | A kind of band handlance filter assembly |
| CN109505674A (en) * | 2019-01-17 | 2019-03-22 | 湖南机油泵股份有限公司 | A kind of net-filter assembly and lubricating oil pump |
-
2011
- 2011-06-20 CN CN2011202079151U patent/CN202081931U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246343A (en) * | 2017-08-03 | 2017-10-13 | 安徽中工科技股份有限公司 | A kind of band handlance filter assembly |
| CN107246343B (en) * | 2017-08-03 | 2023-05-09 | 安徽中工科技股份有限公司 | Filter assembly with hand pump |
| CN109505674A (en) * | 2019-01-17 | 2019-03-22 | 湖南机油泵股份有限公司 | A kind of net-filter assembly and lubricating oil pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |