CN210409744U - Lubricating oil filter core - Google Patents
Lubricating oil filter core Download PDFInfo
- Publication number
- CN210409744U CN210409744U CN201921149290.0U CN201921149290U CN210409744U CN 210409744 U CN210409744 U CN 210409744U CN 201921149290 U CN201921149290 U CN 201921149290U CN 210409744 U CN210409744 U CN 210409744U
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- CN
- China
- Prior art keywords
- end cover
- filter element
- filter
- filter screen
- lubricating oil
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Abstract
The utility model relates to the technical field of lubricating oil processing, in particular to a lubricating oil filter element, which comprises an upper end cover, a lower end cover and a filter screen, wherein the upper end cover and the lower end cover are arranged at two ends of the filter screen, and a support rod is arranged between the upper end cover and the lower end cover; the handrail placing grooves are symmetrically arranged on the circumference diameter of the top surface of the upper end cover, the filter screen is hollow and cylindrical, the filter screen is folded and wrapped on the periphery of the filter element body along the circumference, the surface of the filter element body is fully distributed with filter holes, the copy utility model is novel and improved, the support rod is arranged between the upper end cover and the lower end cover, the integral stability of the lubricating oil filter element can be increased, the crumpling damage is not easy to cause, and meanwhile, the filter screen of the filter element body is of a composite layer structure, compared with a single-layer structure in the prior art, the strength is increased, the damage cannot be caused; the elastic rope arranged on the upper end cover can be conveniently lifted.
Description
Technical Field
The utility model relates to a lubricating oil processing technology field, concretely relates to lubricating oil filter core.
Background
The lubricating oil is a liquid or semisolid lubricating agent used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, and mainly plays roles in lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like. Lubricating oils are generally composed of two parts, a base oil and additives. The lubricating oil contains water and gas due to the fact that water and gas in the air permeate into the lubricating oil because of leakage of a lubricating system, poor sealing, long-term thermal load of the oil, open oil storage and the like. The existing lubricating oil filter element is generally directly rolled into a hollow barrel shape by a filter layer and is placed in a shell of the lubricating oil filter element, a lubricating oil input pipeline is connected to the bottom of the side surface of the shell, and a lubricating oil output pipeline is connected to the middle of the shell. Lubricating oil that gets into in the shell from the bottom can be full of whole filter core and filter because pressure is very big to flow out in the lubricating oil output pipeline, thereby realize the filter work of lubricating oil, then, this kind of individual layer structure leads to the easy damage of filter core, and its filter effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior art problem, the utility model provides a lubricating oil filter core can improve more than not enough.
The utility model relates to a lubricating oil filter element, which comprises an upper end cover, a lower end cover and a filter screen, wherein the upper end cover and the lower end cover are arranged at two ends of the filter screen, and a support rod is arranged between the upper end cover and the lower end cover; handrail placing grooves are symmetrically formed in the circumferential diameter of the top surface of the upper end cover, elastic ropes are arranged in the handrail placing grooves, metal wires are arranged on inner cores of the elastic ropes, rubber layers are wrapped on outer shafts of the metal wires, metal connecting rods are arranged at two ends of the elastic ropes, and anti-falling sleeves are arranged at contact positions of the metal connecting rods and the spring ropes; the filter screen is hollow and cylindrical, the filter screen is folded and wrapped on the periphery of the filter element body along the circumference, and the support rod is hidden in a fold gap of the folded filter screen; the surface of the filter element body is fully distributed with filter holes, the diameter of each filter hole is 0.4-1.3 mm, and the number of the filter holes is 4-8 per square centimeter; the filter element body filter screen is composite bed structure, composite bed structure includes macromolecular material adsorbs dehydration layer, metal grid layer and filters broken emulsion layer.
Furthermore, the number of the folded filter screen is 50-130.
Furthermore, the filtering and emulsifying layer is made of glass fiber materials through multi-layer laminating.
Furthermore, the material of the high polymer material adsorption dehydration layer is composed of non-woven fabric containing high polymer water absorption material or non-woven fabric containing high polymer water absorption fiber, and fine water drops in the lubricating oil are intercepted and adsorbed due to the excellent water absorption performance of the high polymer material.
Further, the filter element body is made of stainless steel.
Furthermore, the filtering holes of the filtering core body are hexagonal holes.
Furthermore, fold line in advance has on the folding arris of filter screen, and fold line in advance is favorable to the folding of filter screen in the design, appears irregular fold in the time of preventing to process.
Furthermore, the surfaces of the upper end cover and the lower end cover are both provided with metal coatings, and the metal coatings play a role in rust prevention and can be nickel-tungsten alloy coatings.
The utility model discloses the improvement is novel, sets up the bracing piece between upper end cover and lower end cover, can increase the holistic stability of lubricating oil filter core, is difficult to lead to rubbing the wrinkle and destroy, and filter core body filter screen is composite bed structure simultaneously and compares with the individual layer structure among the prior art, has increased intensity, can not lead to destroying, and its filter effect is better; the elastic rope arranged on the upper end cover can be conveniently lifted.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the elastic rope.
Fig. 3 is a schematic view of a filter screen structure.
The figure is as follows: 1 filter screen, 2 upper end covers, 3 lower extreme covers, 4 elasticity ropes, 5 handrail standing grooves, 6 anticreep cover, 7 macromolecular material adsorb the dehydration layer, 8 metal mesh layers, 9 filter broken emulsion layer, 10 bracing pieces, 11 broken lines in advance, 41 metal connecting rod, 42 rotation axis, 12 filter element bodies.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, a lubricating oil filter element comprises an upper end cover 2, a lower end cover 3 and a filter screen 1, wherein the upper end cover 2 and the lower end cover 3 are arranged at two ends of the filter screen 1, and a support rod 10 is arranged between the upper end cover 2 and the lower end cover 3; handrail placing grooves 5 are symmetrically arranged on the circumference diameter of the top surface of the upper end cover 2, elastic ropes 4 are arranged in the handrail placing grooves 5, metal connecting rods 41 are arranged at two ends of the elastic ropes 4, anti-falling sleeves 6 are arranged at the contact positions of the metal connecting rods 41 and the spring ropes, and the anti-falling sleeves wrap the ends of the elastic ropes; the filter screen 1 is hollow and cylindrical, the filter screen 1 is folded along the circumference and wrapped on the periphery of the filter element body 12, and the support rod 10 is hidden in the fold gap of the folded filter screen 1; the surface of the filter element body 12 is fully distributed with filter holes, the diameter of each filter hole is 1 mm, and the number of the filter holes is 6 per square centimeter; the filter element body 12 is characterized in that the filter screen 1 is of a composite layer structure, and the composite layer structure comprises a high polymer material adsorption dehydration layer 7, a metal mesh layer 8 and a filtering emulsion breaking layer 9.
The number of the folded filter screen is 100.
The filtering and emulsifying layer 9 is made of glass fiber materials by laminating in multiple layers.
The material of the polymeric material adsorption dehydration layer 7 is composed of a nonwoven fabric containing a polymeric water absorbing material or a nonwoven fabric containing polymeric water absorbing fibers, and fine water droplets in the lubricating oil are intercepted and adsorbed due to the excellent water absorbing performance of the polymeric material.
The aforementioned filter element body 12 is made of stainless steel.
The filtering holes of the filtering core body 12 are hexagonal holes.
The folding edges of the filter screen 1 are provided with pre-folding lines, and the pre-folding lines 11 are favorable for folding the filter screen 1 in design, so that irregular folds are prevented from occurring in processing.
The surfaces of the upper end cover 2 and the lower end cover 3 are both provided with metal coatings, and the metal coatings play a role in rust prevention and can be nickel-tungsten alloy coatings.
Claims (8)
1. The utility model provides a lubricating oil filter core, includes upper end cover, bottom end cover and filter screen, its characterized in that: the upper end cover and the lower end cover are arranged at two ends of the filter screen, and a support rod is arranged between the upper end cover and the lower end cover; handrail placing grooves are symmetrically formed in the circumferential diameter of the top surface of the upper end cover, elastic ropes are arranged in the handrail placing grooves, metal connecting rods are arranged at two ends of each elastic rope, and anti-falling sleeves are arranged at the contact positions of the metal connecting rods and the elastic ropes; the filter screen is hollow and cylindrical, the filter screen is folded and wrapped on the periphery of the filter element body along the circumference, and the support rod is hidden in a fold gap of the folded filter screen; the surface of the filter element body is fully distributed with filter holes, the diameter of each filter hole is 0.4-1.3 mm, and the number of the filter holes is 4-8 per square centimeter; the filter element body filter screen is composite bed structure, composite bed structure includes macromolecular material adsorbs dehydration layer, metal grid layer and filters broken emulsion layer.
2. A lubricant filter element according to claim 1, wherein: the number of the folded filter screens is 50-130.
3. A lubricant filter element according to claim 1, wherein: the filtering and emulsifying layer is made of glass fiber materials through multi-layer laminating.
4. A lubricant filter element according to claim 1, wherein: the material of the high polymer material adsorption dehydration layer is composed of non-woven fabric containing high polymer water absorption material or non-woven fabric containing high polymer water absorption fiber.
5. A lubricant filter element according to claim 1, wherein: the filter element body is made of stainless steel.
6. A lubricant filter element according to claim 1, wherein: the filtering holes of the filtering core body are hexagonal holes.
7. A lubricant filter element according to claim 1, wherein: the folding edges of the filter screen are provided with pre-folded lines.
8. A lubricant filter element according to claim 1, wherein: and metal coatings are arranged on the surfaces of the upper end cover and the lower end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149290.0U CN210409744U (en) | 2019-07-22 | 2019-07-22 | Lubricating oil filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149290.0U CN210409744U (en) | 2019-07-22 | 2019-07-22 | Lubricating oil filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409744U true CN210409744U (en) | 2020-04-28 |
Family
ID=70381971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921149290.0U Expired - Fee Related CN210409744U (en) | 2019-07-22 | 2019-07-22 | Lubricating oil filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210409744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776683A (en) * | 2022-05-09 | 2022-07-22 | 珠海攀丰自动化设备有限公司 | Filter assembly line and assembly method |
-
2019
- 2019-07-22 CN CN201921149290.0U patent/CN210409744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776683A (en) * | 2022-05-09 | 2022-07-22 | 珠海攀丰自动化设备有限公司 | Filter assembly line and assembly method |
| CN114776683B (en) * | 2022-05-09 | 2022-11-22 | 珠海攀丰自动化设备有限公司 | Filter assembly line and assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220316 Address after: 400050 No. 12-7 and 12-8, No. 68, Kecheng Road, Jiulongpo District, Chongqing Patentee after: Chongqing Daiwen Energy Technology Co.,Ltd. Address before: 400000 6th floor, building D1, Erlang international student entrepreneurship Park, No. 71 and No. 71-1, Kecheng Road, Jiulongpo District, Chongqing Patentee before: Devon Energy (Chongqing) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |