CN106246284B - Engine oil collector - Google Patents
Engine oil collector Download PDFInfo
- Publication number
- CN106246284B CN106246284B CN201610830920.5A CN201610830920A CN106246284B CN 106246284 B CN106246284 B CN 106246284B CN 201610830920 A CN201610830920 A CN 201610830920A CN 106246284 B CN106246284 B CN 106246284B
- Authority
- CN
- China
- Prior art keywords
- plastic
- lower shell
- filter screen
- mounting
- support frame
- 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.)
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Links
- 239000010705 motor oil Substances 0.000 title claims abstract description 24
- 239000004033 plastic Substances 0.000 claims abstract description 114
- 229920003023 plastic Polymers 0.000 claims abstract description 114
- 239000002184 metal Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000010721 machine oil Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920009788 PA66 GF30 Polymers 0.000 description 1
- 229920006497 PA66-GF30 Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
Abstract
The invention discloses an engine oil collector, which comprises a plastic upper shell and a plastic lower shell connected with the plastic upper shell; a plastic support frame extending into the plastic lower shell is arranged at the end part of one end of the plastic upper shell connected with the plastic lower shell; a metal filter screen with one end connected with the plastic support frame and the other end connected with the plastic lower shell is arranged in the plastic lower shell; the invention has the advantages of reliable structure, light weight, compact structure and easy arrangement.
Description
Technical Field
The invention belongs to the technical field of manufacturing of engines for vehicles or aviation, and particularly relates to an engine oil collector which is compact in structure, light in weight and easy to arrange.
Background
The engine oil collector is an important part in an engine lubricating system, has the main functions of coarsely filtering larger impurity particles in engine oil of an engine, has smaller pressure loss, provides cleaner engine oil for all moving parts of the engine and reduces friction loss.
The current engine oil collector is mainly of a steel structure. The engine oil collector with the steel structure has more welding parts and more complex process. The shape and the structure are single under the influence of the tube type manufacturing process, and the arrangement requirement in a smaller design space cannot be met. Meanwhile, the engine oil collector assembly with a steel structure has heavier parts, so that the cost is higher.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an engine oil collector which is compact in structure, light in weight, controlled by using cost and easy to arrange.
In order to achieve the purpose, the invention adopts the technical scheme that:
the machine oil collector comprises a plastic upper shell and a plastic lower shell connected with the plastic upper shell; a plastic support frame extending into the plastic lower shell is arranged at the end part of one end of the plastic upper shell connected with the plastic lower shell; the plastic lower shell is internally provided with one end and a metal filter screen, wherein the plastic support frame is connected with the other end and the metal filter screen is connected with the plastic lower shell.
And the plastic upper shell and the plastic lower shell are welded.
The plastic upper shell is characterized in that a sealing ring is arranged at the end part of the other end of the plastic upper shell, and a sealing ring mounting groove for mounting the sealing ring is formed in the end part of the end of the plastic upper shell.
The end, provided with the sealing ring, of the plastic upper shell is provided with a connecting flange connected with the engine through a mounting bolt, and the connecting flange is provided with a bolt mounting hole.
The inner wall of the plastic upper shell is provided with a mounting groove for mounting the plastic support frame; the plastic support frame is clamped in the mounting groove.
The plastic support frame is provided with a mounting groove for mounting the metal filter screen, and one end of the metal filter screen is clamped into the mounting groove; and the plastic lower shell is provided with an installation boss for installing the metal filter screen, and the other end of the metal filter screen is clamped into the installation boss.
The metal filter screen is of a cylindrical structure.
The invention has the advantages that: this machine oil collector, casing connection constitute the whole casing of machine oil collector under plastics upper casing and the plastics, and the plastic support frame can improve the overall structure intensity of casing, guarantees machine oil collector's structural reliability. The whole engine oil collector is of a plastic structure, so that the weight of parts can be reduced to the maximum extent, and the cost of the parts is reduced. The metal filter screen is of a metal structure, the risk that the filter screen made of plastic materials is easy to deform is avoided, and meanwhile, a large through-flow cross section can be realized in a small design space. The invention has compact structure and easy arrangement, and is particularly suitable for engines with more tense design space.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic view showing the structure of an oil collector according to the present invention.
Fig. 2 is an exploded view of the oil collector of the present invention.
FIG. 3 is a schematic cross-sectional view of an oil collector of the present invention.
The labels in the above figures are:
1. sealing washer, 2, plastics upper housing, 3, plastic support frame, 4, metal filter screen, 5, plastics lower housing.
21. Sealing ring mounting grooves 22, mounting grooves 23, bolt mounting holes 24 and connecting flanges.
31. And installing a groove.
51. And (5) mounting a boss.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the engine oil collector comprises a plastic upper shell 2 and a plastic lower shell 5 connected with the plastic upper shell 2; a plastic support frame 3 extending into the plastic lower shell 5 is arranged at the end part of one end of the plastic upper shell 2 connected with the plastic lower shell 5; a metal filter screen 4 is arranged in the plastic lower shell 5, one end of the metal filter screen 4 is connected with the plastic support frame 3, and the other end of the metal filter screen 4 is connected with the plastic lower shell 5.
The plastic upper shell 2 and the plastic lower shell 5 are connected to form a shell of the engine oil collector, and the plastic support frame 3 can improve the overall structural strength of the shell and ensure the structural reliability of the engine oil collector. The whole engine oil collector is of a plastic structure, so that the weight of parts can be reduced to the maximum extent, and the cost of the parts is reduced. The metal filter screen 4 is of a metal structure, avoids the risk of deformation of the filter screen made of plastic, and can realize a large through-flow cross section in a small design space.
The plastic upper shell 2 and the plastic lower shell 5 are welded, and the structural reliability is further improved.
The end part of the other end of the plastic upper shell 2 is provided with a sealing ring 1, and the end part of the end of the plastic upper shell 2 is provided with a sealing ring mounting groove 21 for mounting the sealing ring 1. The sealing ring 1 is clamped in the sealing ring mounting groove 21, and the sealing ring 1 ensures reliable sealing installation of the engine oil collector.
And a connecting flange 24 connected with an engine through a bolt is arranged at one end of the plastic upper shell 2 provided with the sealing ring 1, and a bolt mounting hole 23 is formed in the connecting flange 24. The oil collector is fixedly assembled on the mounting surface of the engine through the connecting flange 24 by using mounting bolts. The attachment flange 24 facilitates assembly of the oil collector.
The inner wall of the plastic upper shell 2 is provided with a mounting groove 22 for mounting the plastic support frame 3; the plastic support 3 is snapped into the mounting groove 22. The plastic upper shell 2 and the plastic lower shell 5 compress the plastic support frame 3 in the mounting groove 22 through welding, so that the plastic support frame 3 is reliably and stably mounted.
The plastic support frame 3 is provided with a mounting groove 31 for mounting the metal filter screen 4, and one end of the metal filter screen 4 is clamped into the mounting groove 31; the plastic lower shell 5 is provided with a mounting boss 51 for mounting the metal filter screen 4, and the other end of the metal filter screen 4 is clamped into the mounting boss 51. The metal filter screen 4 is clamped between the plastic support frame 3 and the plastic lower shell 5 through the mounting groove 31 on the plastic support frame 3 and the mounting boss 51 on the plastic lower shell 5, so that the metal filter screen 4 is reliably and stably mounted.
The metal screen 4 is a cylindrical structure. The metal filter screen 4 is made of a metal stamping material and is of a cylindrical structure, so that the risk that the filter screen made of a plastic material is easy to deform is avoided on one hand, and the risk that the steel wires of the filter screen with a steel wire weaving structure are easy to fall off and fall into engine oil is avoided on the other hand; meanwhile, the design space is greatly saved, and a larger through-flow filtration section is realized in a smaller design space.
The engine oil collector of the invention is divided into five parts: comprises a sealing ring 1, a plastic upper shell 2, a plastic supporting frame 3, a metal filter screen 4 and a plastic lower shell 5. The plastic upper shell 2 and the plastic lower shell 5 compress the plastic support frame 3 in the mounting groove 22 through welding, and the metal filter screen 4 is clamped between the plastic support frame 3 and the plastic lower shell 5. The plastic upper shell 2 is provided with mounting bolt holes, so that the engine oil collector is fixed on the mounting surface of the engine. The plastic upper shell 2, the plastic support frame 3 and the plastic lower shell 5 are made of plastic PA66-GF30, so that the whole weight of the engine oil collector is lighter and the cost is lower. The filter screen is the metal punching press material, and is the tubular structure, has avoided the yielding risk of plastic material's filter screen on the one hand, and on the other hand has avoided the filter screen steel wire of steel wire woven structure easily to drop, the risk that drops into in the engine oil, and the design space has greatly been saved simultaneously, realizes great filtration through-flow cross-section in less design space. The engine oil collector has a compact structure, is easy to arrange, and is particularly suitable for engines with a relatively tight design space.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (1)
1. An engine oil collector, characterized in that: comprises a plastic upper shell and a plastic lower shell connected with the plastic upper shell; a plastic support frame extending into the plastic lower shell is arranged at the end part of one end of the plastic upper shell connected with the plastic lower shell; a metal filter screen with one end connected with the plastic support frame and the other end connected with the plastic lower shell is arranged in the plastic lower shell; the plastic upper shell and the plastic lower shell are welded; the plastic support frame is provided with a mounting groove for mounting the metal filter screen, and one end of the metal filter screen is clamped into the mounting groove; the plastic lower shell is provided with a mounting boss for mounting the metal filter screen, and the other end of the metal filter screen is clamped into the mounting boss; the metal filter screen is clamped between the plastic support frame and the plastic lower shell through the mounting groove on the plastic support frame and the mounting boss on the plastic lower shell; the inner wall of the plastic upper shell is provided with a mounting groove for mounting the plastic support frame; the plastic support frame is clamped in the mounting groove; the plastic upper shell and the plastic lower shell tightly press the plastic support frame in the mounting groove by welding; the metal filter screen is of a cylindrical structure; a sealing ring is arranged at the end part of the other end of the plastic upper shell, and a sealing ring mounting groove for mounting the sealing ring is arranged at the end part of the end of the plastic upper shell; the end, provided with the sealing ring, of the plastic upper shell is provided with a connecting flange connected with the engine through a mounting bolt, and the connecting flange is provided with a bolt mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830920.5A CN106246284B (en) | 2016-09-19 | 2016-09-19 | Engine oil collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830920.5A CN106246284B (en) | 2016-09-19 | 2016-09-19 | Engine oil collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106246284A CN106246284A (en) | 2016-12-21 |
| CN106246284B true CN106246284B (en) | 2020-01-10 |
Family
ID=57598986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830920.5A Active CN106246284B (en) | 2016-09-19 | 2016-09-19 | Engine oil collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106246284B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704348A (en) * | 2022-04-19 | 2022-07-05 | 奇瑞汽车股份有限公司 | Engine oil collector, engine oil heating method and engine lubricating system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429883A (en) * | 2008-12-17 | 2009-05-13 | 奇瑞汽车股份有限公司 | Engine oil collector |
| CN201482274U (en) * | 2009-07-13 | 2010-05-26 | 奇瑞汽车股份有限公司 | Plastic engine oil collector |
| CN205001013U (en) * | 2015-08-26 | 2016-01-27 | 奇瑞汽车股份有限公司 | Oil filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202756051U (en) * | 2012-06-18 | 2013-02-27 | 东风朝阳朝柴动力有限公司 | Clamp spring type engine oil suction filter |
| US10494962B2 (en) * | 2012-09-18 | 2019-12-03 | Daikyonishikawa Corporation | Oil strainer |
-
2016
- 2016-09-19 CN CN201610830920.5A patent/CN106246284B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429883A (en) * | 2008-12-17 | 2009-05-13 | 奇瑞汽车股份有限公司 | Engine oil collector |
| CN201482274U (en) * | 2009-07-13 | 2010-05-26 | 奇瑞汽车股份有限公司 | Plastic engine oil collector |
| CN205001013U (en) * | 2015-08-26 | 2016-01-27 | 奇瑞汽车股份有限公司 | Oil filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106246284A (en) | 2016-12-21 |
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