CN213063705U

CN213063705U - Engine oil filter

Info

Publication number: CN213063705U
Application number: CN202021973542.4U
Authority: CN
Inventors: 蔡泽伟
Original assignee: Ruian Guangzhong Auto Parts Co ltd
Current assignee: Ruian Guangzhong Auto Parts Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-27
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses an oil filter, including fixed disk and sealing washer, the fixing bolt hole has been seted up all around on the positive surface of fixed disk, the surface cladding of sealing washer is connected with chloroprene rubber circle layer, the surface cladding on chloroprene rubber circle layer is connected with butadiene-acrylonitrile rubber circle layer, the surface cladding on butadiene-acrylonitrile rubber circle layer is connected with the reclaimed rubber circle. The utility model discloses a surface cladding of sealing washer is connected with chloroprene rubber circle layer, the surface cladding on chloroprene rubber circle layer is connected with butadiene-acrylonitrile rubber circle layer, the surface cladding on butadiene-acrylonitrile rubber circle layer is connected with the reclaimed rubber circle, the effect of resistant machine oil corrosion has been played, can effectually prevent that machine oil from leaking, the surface spraying through fixing bolt hole has the heat-resisting finish coat layer of organosilicon, the surface spraying of the heat-resisting finish coat layer of organosilicon has the epoxy ceramic dope layer, the surface spraying of epoxy ceramic dope layer has waterborne polyurethane waterproof dope layer, the effect of preventing vapor corrosion has been played.

Description

Engine oil filter

Technical Field

The utility model relates to a filter technical field specifically is oil cleaner.

Background

The filter, also known as an oil grid, is used for removing impurities such as dust, metal particles, carbon precipitates, soot particles and the like in the engine oil and protecting an engine, and has a full-flow type filter and a divided-flow type filter, wherein the full-flow type filter is connected in series between the engine oil pump and a main oil duct, so that all lubricating oil entering the main oil duct can be filtered, the divided-flow type filter is connected in parallel with the main oil duct, and only part of lubricating oil sent by the engine oil pump is filtered, but the existing filter has no corrosion resistance function, so that the filter is easily corroded by the engine oil or water vapor and the like, the service life of the filter is shortened, and the influence is brought to the use of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil filter possesses corrosion-resistant advantage, has solved current filter and has had not possess corrosion-resistant function to corrode the filter because machine oil or steam etc. easily, thereby reduced the life of filter, brought the problem of influence for people's use.

In order to achieve the above object, the utility model provides a following technical scheme: oil cleaner, including fixed disk and sealing washer, the dead bolt hole has been seted up all around on the positive surface of fixed disk, the surface cladding of sealing washer is connected with chloroprene rubber circle layer, the surface cladding on chloroprene rubber circle layer is connected with butadiene-acrylonitrile rubber circle layer, the surface cladding on butadiene-acrylonitrile rubber circle layer is connected with the reclaimed rubber circle, the surface spraying of dead bolt hole has the heat-resisting finish paint layer of organosilicon, the surface spraying of the heat-resisting finish paint layer of organosilicon has the epoxy ceramic dope layer, the surface spraying of epoxy ceramic dope layer has waterborne polyurethane waterproof dope layer.

Preferably, the middle end of the top of the sealing ring is fixedly connected with a clamping cylinder, and the clamping cylinder is arranged in a cylindrical shape.

Preferably, the top of the sealing ring is fixedly connected with filter paper, and the top of the filter paper is fixedly connected with the bottom of the fixed disc.

Preferably, the thickness of the chloroprene rubber ring layer and the nitrile rubber ring layer is 0.012cm-0.016cm, and the thickness of the regenerated rubber ring is 0.014cm-0.019 cm.

Preferably, the thickness of the organosilicon heat-resistant finish paint layer and the thickness of the epoxy ceramic coating layer are 0.011cm-0.016cm, and the thickness of the waterborne polyurethane waterproof coating layer is 0.013cm-0.017 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has the advantages that the outer surface of the sealing ring is covered and connected with the chloroprene rubber ring layer, the surface of the chloroprene rubber ring layer is covered and connected with the nitrile rubber ring layer, the surface of the nitrile rubber ring layer is covered and connected with the regenerated rubber ring, the effect of resisting engine oil corrosion is achieved, can effectively prevent engine oil from leaking, an organic silicon heat-resistant finish paint layer is sprayed on the surface of the fixing bolt hole, an epoxy ceramic coating layer is sprayed on the surface of the organic silicon heat-resistant finish paint layer, and a water-based polyurethane waterproof coating layer is sprayed on the surface of the epoxy ceramic coating layer, so that the effect of preventing water vapor corrosion is achieved, rust on the fixing bolt hole can be effectively prevented, thereby cause the bolt rust to die, solved current filter and had not possess corrosion-resistant function to corrode the filter because machine oil or steam etc. easily, thereby reduced the life of filter, brought the problem of influence for people's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the fixing bolt hole of the present invention;

FIG. 3 is a schematic view of the structure of the nitrile rubber ring of the present invention;

fig. 4 is a structural schematic diagram of the heat-resistant top coat layer of organic silicon.

In the figure: 1. fixing the disc; 2. filtering paper; 3. a seal ring; 4. clamping the cylinder; 5. fixing bolt holes; 6. a neoprene ring layer; 7. a nitrile rubber ring layer; 8. regenerating a rubber ring; 9. an organic silicon heat-resistant finish paint layer; 10. an epoxy ceramic coating layer; 11. and the water-based polyurethane waterproof coating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a fixed disk 1, filter paper 2, sealing washer 3, a card section of thick bamboo 4, fixing bolt hole 5, chloroprene rubber circle layer 6, butadiene-acrylonitrile rubber circle layer 7, reclaimed rubber circle 8, the heat-resisting finish paint layer of organosilicon 9, epoxy ceramic dope layer 10 and waterborne polyurethane waterproof dope layer 11 part are the parts that general standard spare or technical personnel in the field know, and the standard part that uses in this application file all can purchase from the market, and the record according to description and drawing all can be ordered, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, the oil filter comprises a fixed disk 1 and a seal ring 3, wherein the periphery of the front surface of the fixed disk 1 is provided with fixing bolt holes 5, the outer surface of the seal ring 3 is coated and connected with a chloroprene rubber ring layer 6, the surface of the chloroprene rubber ring layer 6 is coated and connected with a nitrile rubber ring layer 7, the surface of the nitrile rubber ring layer 7 is coated and connected with a regenerated rubber ring 8, so that the oil corrosion resistance effect is achieved, the oil leakage can be effectively prevented, the surface of the fixing bolt hole 5 is sprayed with an organosilicon heat-resistant finish paint layer 9, the surface of the organosilicon heat-resistant finish paint layer 9 is sprayed with an epoxy ceramic coating layer 10, the surface of the epoxy ceramic coating layer 10 is sprayed with a water-based polyurethane waterproof coating layer 11, the water vapor corrosion resistance effect is achieved, the rust on the fixing bolt hole 5 can be effectively prevented, the bolt is, the clamping cylinder 4 is arranged in a cylindrical shape, the top of the sealing ring 3 is fixedly connected with the filter paper 2, the top of the filter paper 2 is fixedly connected with the bottom of the fixed disc 1, the thicknesses of the chloroprene rubber ring layer 6 and the nitrile rubber ring layer 7 are 0.012cm-0.016cm, the thickness of the regenerated rubber ring 8 is 0.014cm-0.019cm, the thicknesses of the organosilicon heat-resistant finish paint layer 9 and the epoxy ceramic paint layer 10 are 0.011cm-0.016cm, and the thickness of the waterborne polyurethane waterproof paint layer 11 is 0.013cm-0.017 cm.

When in use, the chloroprene rubber ring layer 6 is connected with the outer surface of the sealing ring 3 in a wrapping way, the nitrile rubber ring layer 7 is connected with the surface of the chloroprene rubber ring layer 6 in a wrapping way, the regenerated rubber ring 8 is connected with the surface of the nitrile rubber ring layer 7 in a wrapping way, the engine oil corrosion resistant effect is achieved, engine oil leakage can be effectively prevented, the organic silicon heat-resistant finish paint layer 9 is sprayed on the surface of the fixing bolt hole 5, the epoxy ceramic coating layer 10 is sprayed on the surface of the organic silicon heat-resistant finish paint layer 9, the waterborne polyurethane waterproof coating layer 11 is sprayed on the surface of the epoxy ceramic coating layer 10, the water vapor corrosion preventing effect is achieved, rust on the fixing bolt hole 5 can be effectively prevented, and therefore, the problem that the existing filter does not have the corrosion resistant function is solved, the filter is easy to corrode due to engine oil or water vapor and the like, and, bringing influence to the use of people.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Oil cleaner, including fixed disk (1) and sealing washer (3), its characterized in that: fixing plate (1) positive surface has seted up around fixing bolt hole (5), the surface cladding of sealing washer (3) is connected with chloroprene rubber circle layer (6), the surface cladding of chloroprene rubber circle layer (6) is connected with butadiene-acrylonitrile rubber circle layer (7), the surface cladding of butadiene-acrylonitrile rubber circle layer (7) is connected with regenerated rubber circle (8), the surface coating of fixing bolt hole (5) has heat-resisting finish paint layer of organosilicon (9), the surface coating of heat-resisting finish paint layer of organosilicon (9) has epoxy ceramic dope layer (10), the surface coating of epoxy ceramic dope layer (10) has waterborne polyurethane waterproof dope layer (11).

2. The oil filter of claim 1 wherein: the middle end of the top of the sealing ring (3) is fixedly connected with a clamping cylinder (4), and the clamping cylinder (4) is cylindrical.

3. The oil filter of claim 1 wherein: the top fixedly connected with filter paper (2) of sealing washer (3), the top of filter paper (2) and the bottom fixed connection of fixed disk (1).

4. The oil filter of claim 1 wherein: the thickness of the chloroprene rubber ring layer (6) and the nitrile rubber ring layer (7) is 0.012cm-0.016cm, and the thickness of the regenerated rubber ring (8) is 0.014cm-0.019 cm.

5. The oil filter of claim 1 wherein: the thickness of the organosilicon heat-resistant finish paint layer (9) and the thickness of the epoxy ceramic coating layer (10) are 0.011cm-0.016cm, and the thickness of the waterborne polyurethane waterproof coating layer (11) is 0.013cm-0.017 cm.