CN202970851U - Paper end cover filter element oil filter - Google Patents
Paper end cover filter element oil filter Download PDFInfo
- Publication number
- CN202970851U CN202970851U CN 201220696475 CN201220696475U CN202970851U CN 202970851 U CN202970851 U CN 202970851U CN 201220696475 CN201220696475 CN 201220696475 CN 201220696475 U CN201220696475 U CN 201220696475U CN 202970851 U CN202970851 U CN 202970851U
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- filter
- paper
- end cover
- filter element
- oil
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a paper end cover filter element oil filter and belongs to the field of an oil filter for an automotive engine. The paper end cover filter element oil filter comprises hollow cylindrical filter paper formed by longitudinal folding, and a central tube arranged inside the filter paper. Two ends of the filter paper are respectively provided with two annular end faces. The paper end cover filter element oil filter is characterized in that the two annular end faces are respectively and fixedly provided with a paper end cover which is fixed and sealed with the filter paper through glue in an adhesion mode. The top and the bottom of a nonmetal filter element are respectively provided with one paper end cover which is connected with the filter paper so that the filter is enabled to be convenient to manufacture and operate, compact in design structure, reasonable and simple in oil path, and not prone to short cuts, be reduced in production procedure in manufacture processes, ensure product quality, and reduce energy consumption and pollution to the environments. The nonmetal filter element is used for filtering so that a maximized area of the filter element is achieved and storage capacity of impurity pollutants is improved. The oil element made of the paper covers protects the environment and saves energy in the present filter industry.
Description
Technical field
The utility model belongs to motor car engine and uses the engine oil filtering apparatus field, and a kind of filter element with paper end caps oil filter especially is provided.
Background technique
In the motor car engine operation process, when foreign matter enters in engine motor oil, may bring the heavy wear between the whole friction pair of motor.Therefore, usually dispose filter cleaner before motor car engine, and filter core is the critical piece of filter cleaner, traditional automobile filter element, generally include by the longitudinal folding hollow cylindrical body that consists of of filter paper material, body shaft is respectively arranged with two annular end face to two ends, yet body is to consist of by filter paper material is longitudinal folding, there is certain defect in its resistance to deformation intensity, therefore, existing technology is fixed on body on columnar iron frame exactly, and coats the irony end cap two annular end face, and iron frame and irony end cap are fixedly connected.
This technological scheme has following defective: 1, the cost of material of iron frame and irony end cap is higher; 2, body and iron frame, irony end cap need hand assembled, first processed complex, and it two is societies now in the continuous promotion of human cost, has increased the cost of production of enterprise; 3, iron frame and irony end cap Corrosion Protection are poor; 4, the water-proof performance that sealing encloses to improve filter cleaner also need be set up in iron frame and irony end cap joint; 5, the irony end cap also need arrange and flanging that coat filter paper two ends bending to filter paper, has reduced the filter area of filter paper, thereby has reduced the filtering effect of filter cleaner; 6, Rong Chenxiao causes filter element life short, and filter core is blocked by impurity in early days, can cause the motor working service cycle short high with maintenance cost.
The model utility content
The purpose of this utility model is to overcome the defective of prior art and provides a kind of filter area large, extends maintenance period, reduces maintenance cost, the filter element with paper end caps oil filter of materials saving during production.
The technological scheme that realizes above-mentioned purpose is: a kind of filter element with paper end caps oil filter, the filter paper that comprises the hollow cylindrical of longitudinal folding formation, the axial two ends of filter paper are respectively arranged with two annular end face, it is characterized in that: be fixedly installed respectively the paper end cap on described two annular end face, paper end cap and filter paper are adhesively fixed by glue.
Described filter paper hollow structure, inside arranges center tube, and center tube is cylindrical.
The beneficial effects of the utility model are: 1, the filter core product structure design of nonmetal end cap manufacturing is simple, reliable: in filter core working process, energy consumption is few, Filtrator factory adopts hot setting glue in order to enhance productivity now, this not only consumes energy, glue at high temperature produces the ground toxic gas, adopt the paper end cap to make filter core and avoided this production link, and the filter core that changes easily dissolves, and waste reduces, and forms the saving of resource and the protection of environment;
2, filter area strengthens: because the employing structure is different, and two filter cores of same specification, Discharge resistance coefficient will differ widely.Minimum 5 ~ the 10mm that wants of its flange part of metal end with the steel plate punched manufacturing.Upper and lower two metal ends just than nonmetal end cap loss 10 ~ 20mm filter paper height, are roughly equal to the filter area of 10% left and right.Adopt the paper end cap that filter area is improved, can improve the oil filter flow like this, reduce flow resistance, sufficient assurance the flow of engine lubricating oil, improved engine cooling efficient.
3, extending maintenance period and maintenance cost reduces: the filter element filtering area of paper end cap manufacturing has increased, and has improved dust capaciting ability, has increased filter element life.Reduce foreign-matter contamination to the wearing and tearing of motor, engine maintenance cycle stretch-out and maintenance cost reduce like this.
4, the filter core of nonmetal manufacturing respectively have up and down a paper end cap and filter paper bonding, it makes the filter cleaner manufacturing operation convenient; Project organization is compact, and oil circuit is rationally simple and direct is not easy short circuit; Reduce production link in working process, guaranteed quality of product and reduced energy consumption.
5, the filter element filtering of nonmetal manufacturing has the maximized filter area of filter core and improves the ability that hinders foreign-matter contamination.The structural design of the filter core size of high dust containing capacity, large flow has extended the motor working service cycle and compression has reduced maintenance cost.
6, use this product after; can greatly reduce the rubbish that produces owing to not degrading, in interchangeable product structure, maintaining the part component can also use repeatedly; can bring certain benefit for production unit and user, the environment of country is played important protective action.
Description of drawings
Fig. 1, structural representation of the present utility model;
In figure: 1, paper end cap 2, glue 3, filter paper 4, center tube 5, glue 6, paper end cap.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of filter element with paper end caps oil filter, the filter paper 3 that comprises the hollow cylindrical of longitudinal folding formation, and the center tube 4 that is arranged on filter paper hollow inside, the axial two ends of filter paper 3 are respectively arranged with two annular end face, be fixedly installed respectively paper end cap 1,6 on two annular end face, described paper end cap 1,6 is made of paper material, paper end cap 1,6 and filter paper 3 be adhesively fixed by glue 2,5.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that do not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technological schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (2)
1. filter element with paper end caps oil filter, the filter paper that comprises the hollow cylindrical of longitudinal folding formation, the axial two ends of filter paper are respectively arranged with two annular end face, it is characterized in that: be fixedly installed respectively the paper end cap on described two annular end face, paper end cap and filter paper are adhesively fixed by glue.
2. filter element with paper end caps oil filter according to claim 1 is characterized in that: described filter paper hollow structure, and inside arranges center tube, and center tube is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696475 CN202970851U (en) | 2012-12-15 | 2012-12-15 | Paper end cover filter element oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696475 CN202970851U (en) | 2012-12-15 | 2012-12-15 | Paper end cover filter element oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970851U true CN202970851U (en) | 2013-06-05 |
Family
ID=48511938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696475 Expired - Lifetime CN202970851U (en) | 2012-12-15 | 2012-12-15 | Paper end cover filter element oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202970851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405546A (en) * | 2014-11-04 | 2015-03-11 | 上海可立洁汽车配件有限公司 | Filter core for fuel filter |
| CN111058917A (en) * | 2019-12-19 | 2020-04-24 | 芜湖航瑞航空动力产业技术研究院有限公司 | Engine ventilation oil return structure |
-
2012
- 2012-12-15 CN CN 201220696475 patent/CN202970851U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405546A (en) * | 2014-11-04 | 2015-03-11 | 上海可立洁汽车配件有限公司 | Filter core for fuel filter |
| CN111058917A (en) * | 2019-12-19 | 2020-04-24 | 芜湖航瑞航空动力产业技术研究院有限公司 | Engine ventilation oil return structure |
| CN111058917B (en) * | 2019-12-19 | 2022-08-16 | 芜湖航瑞航空动力产业技术研究院有限公司 | Engine ventilation oil return structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170512 Granted publication date: 20130605 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200512 Granted publication date: 20130605 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20201015 Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221215 Granted publication date: 20130605 |