CN110685840A - Oil-water separation's fuel filter assembly - Google Patents
Oil-water separation's fuel filter assembly Download PDFInfo
- Publication number
- CN110685840A CN110685840A CN201911066547.0A CN201911066547A CN110685840A CN 110685840 A CN110685840 A CN 110685840A CN 201911066547 A CN201911066547 A CN 201911066547A CN 110685840 A CN110685840 A CN 110685840A
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- China
- Prior art keywords
- fixing
- fuel filter
- oil
- plate
- fixedly connected
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/42—Installation or removal of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an oil-water separation fuel filter assembly which comprises a filter body, wherein a protective cover is sleeved on the surface of the filter body, a fixing device is sleeved on the surface of the protective cover and comprises an upper fixing plate and a lower fixing plate, semicircular rings are arranged in the inner cavities of the upper fixing plate and the lower fixing plate, fixing rods are arranged on two sides of the upper fixing plate, and threaded sleeves are fixedly connected in the inner cavities of the fixing rods. According to the invention, the filter body, the fixing device, the fixing rod, the thread sleeve, the screw rod, the movable plate, the upper fixing plate, the semicircular ring and the lower fixing plate are mutually matched, so that the fuel filter can be well fixed when being installed, the problem that the fuel filter is not good in use effect due to the fact that the fixing device is poor in the fuel filter when the existing fixing device is used is avoided, the fuel filter is loosened, and the fuel filter is poor in use effect, and the fuel filter is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of fuel oil filtration, in particular to a fuel oil filter assembly for oil-water separation.
Background
The gasoline filter is called gasoline filter for short. The gasoline filter is divided into a carburetor type gasoline filter and an electric injection type gasoline engine using the carburetor, the gasoline filter is positioned on one side of an inlet of an oil delivery pump, the working pressure is low, a nylon shell is generally adopted, the gasoline filter of the electric injection type engine is positioned on one side of an outlet of the oil delivery pump, the working pressure is high, and a metal shell is generally adopted.
Fire oil cleaner when the installation, need use fixing device to fix, however, current fixing device is when using in the existing market, and fixing device is not good to the fixed effect of fuel cleaner to lead to firing the not hard up situation of oil cleaner appearance, cause the not good situation of fuel cleaner result of use.
Disclosure of Invention
The invention aims to provide an oil-water separation fuel filter assembly which has the advantage of fixing a fuel filter and solves the problem that the existing fixing device has poor fixing effect on the fuel filter.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an oil filter assembly is fired to water oil separating, includes the filter body, the surface cover of filter body is equipped with the protection casing, the surface cover of protection casing is equipped with fixing device, fixing device includes an upper fixed plate and a bottom plate, an upper fixed plate and a bottom plate's inner chamber all are equipped with the semicircle ring, an upper fixed plate's both sides all are equipped with the dead lever, the inner chamber fixedly connected with swivel nut of dead lever, a bottom plate's both sides all are equipped with the fly leaf, the inner chamber threaded connection of fly leaf has the screw rod, swivel nut threaded connection on the top on screw rod surface and the dead lever.
Preferably, the joints of the two sides of the upper fixing plate and the fixing rods are fixedly connected through fixing blocks and fixing bolts, and the two fixing rods are centrosymmetric about the upper fixing plate.
Preferably, the joints of the two sides of the lower fixed plate and the movable plates are fixedly connected through connecting blocks, and the two movable plates are centrosymmetric about the lower fixed plate.
Preferably, the bottom of the lower fixing plate is fixedly connected with a mounting plate, and a mounting hole is formed in the inner cavity of the mounting plate.
Preferably, the inner cavities of the upper fixing plate and the lower fixing plate are fixedly connected with the two semicircular rings in a welding mode, and the two semicircular rings are identical in shape and size.
Preferably, the inner cavity of the semicircular ring is provided with a rubber pad, and the joint of the outer side of the rubber pad and the semicircular ring is fixedly connected through an adhesive.
Preferably, a damping spring is arranged at the joint of the inner cavity of the protective cover and the filter body, and two points of the damping spring are fixedly connected with the joint of the protective cover and the filter body through fixing pieces.
Preferably, the joint of the outer surface of the threaded sleeve and the fixed rod is fixedly connected in a welding mode, and the threaded sleeve is sleeved at the center of the inner cavity of the fixed rod.
Preferably, the number of the screws is two, the two screws are identical in shape and size, and the two screws are centrosymmetric with respect to the upper fixing plate and the lower fixing plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the filter body, the fixing device, the fixing rod, the thread sleeve, the screw rod, the movable plate, the upper fixing plate, the semicircular ring and the lower fixing plate are mutually matched, so that the fuel filter can be well fixed when being installed, the problem that the fuel filter is not good in use effect due to the fact that the fixing device is poor in the fuel filter when the existing fixing device is used is avoided, the fuel filter is loosened, and the fuel filter is poor in use effect, and the fuel filter is suitable for popularization and use.
2. The fixing rod can be fixed by the fixing block and the fixing bolt, so that the fixing rod has a better effect when in use, and the phenomenon that the fixing rod is loosened when in use and falls off when in use is avoided;
the movable plate can be fixed through the connecting block, so that the movable plate has a better effect when in use, and the movable plate is prevented from loosening when in use, so that the movable plate falls off when in use;
the rubber pad can protect the protective cover when the fixing device is fixed, so that the protective cover is prevented from being damaged when the protective cover is used for a long time;
through protection casing and damping spring, can play absorbing effect to the filter body, avoided the filter body when long-time vibrations, the situation of damage appears in the filter body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixing device according to the present invention;
fig. 3 is a schematic view of the inner cavity structure of the shield according to the present invention.
In the figure: 1. a filter body; 2. a protective cover; 3. a fixing device; 4. fixing the rod; 5. a threaded sleeve; 6. a screw; 7. a movable plate; 8. connecting blocks; 9. an upper fixing plate; 10. a semicircular ring; 11. a rubber pad; 12. fixing the bolt; 13. a fixed block; 14. a lower fixing plate; 15. mounting a plate; 16. mounting holes; 17. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.
The filter body 1, the protective cover 2, the fixing device 3, the fixing rod 4, the thread insert 5, the screw rod 6, the movable plate 7, the connecting block 8, the upper fixing plate 9, the semicircular ring 10, the rubber pad 11, the fixing bolt 12, the fixing block 13, the lower fixing plate 14, the mounting plate 15, the mounting hole 16 and the damping spring 17 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the filter are known by the person skilled in the art through technical manuals or conventional test methods.
Referring to fig. 1-3, an oil filter assembly for oil-water separation comprises a filter body 1, a protective cover 2 is sleeved on the surface of the filter body 1, a damping spring 17 is arranged at the joint of the inner cavity of the protective cover 2 and the filter body 1, two points of the damping spring 17 are fixedly connected with the joint of the protective cover 2 and the filter body 1 through fixing pieces, the filter body 1 can be damped through the protective cover 2 and the damping spring 17, the filter body 1 is prevented from being damaged when the filter body 1 vibrates for a long time, a fixing device 3 is sleeved on the surface of the protective cover 2, the fixing device 3 comprises an upper fixing plate 9 and a lower fixing plate 14, a mounting plate 15 is fixedly connected to the bottom of the lower fixing plate 14, a mounting hole 16 is formed in the inner cavity of the mounting plate 15, and the joints of two sides of the upper fixing plate 9 and the fixing rod 4 are fixedly connected through a fixing block 13 and a fixing bolt 12, the fixing device has the advantages that the fixing block 13 and the fixing bolt 12 can fix the fixing rod 4, so that the fixing rod 4 has better effect when in use, the condition that the fixing rod 4 is loosened when in use is avoided, the fixing rod 4 falls when in use, the two fixing rods 4 are in central symmetry with respect to the upper fixing plate 9, the inner cavities of the upper fixing plate 9 and the lower fixing plate 14 are fixedly connected with the two semicircular rings 10 in a welding mode, the shapes and the sizes of the two semicircular rings 10 are consistent, the semicircular rings 10 are arranged in the inner cavities of the upper fixing plate 9 and the lower fixing plate 14, the rubber pads 11 are arranged in the inner cavities of the semicircular rings 10, the rubber pads 11 can protect the protective cover 2 when the fixing device 3 is fixed, the condition that the protective cover 2 is damaged when in long-time use is avoided, and the connecting positions of the outer sides of the rubber pads 11 and the semicircular rings 10 are fixedly connected through adhesives, the two sides of the lower fixed plate 14 are fixedly connected with the movable plate 7 through the connecting blocks 8, the movable plate 7 can be fixed through the connecting blocks 8, so that the movable plate 7 has a better effect when in use, the movable plate 7 is prevented from loosening when in use, the movable plate 7 is prevented from falling when in use, the two movable plates 7 are in central symmetry with respect to the lower fixed plate 14, the two sides of the upper fixed plate 9 are provided with the fixed rods 4, the inner cavity of the fixed rod 4 is fixedly connected with the threaded sleeves 5, the outer surfaces of the threaded sleeves 5 are fixedly connected with the connecting parts of the fixed rods 4 in a welding mode, the threaded sleeves 5 are sleeved at the centers of the inner cavities of the fixed rods 4, the two sides of the lower fixed plate 14 are provided with the movable plates 7, the inner cavities of the movable plates 7 are in threaded connection with the screw rods 6, the number of the screw rods 6 is two, the two screws 6 are in central symmetry about the upper fixing plate 9 and the lower fixing plate 14, the tops of the surfaces of the screws 6 are in threaded connection with the thread insert 5 on the fixing rod 4, and the filter has the advantages that the filter body 1, the fixing device 3, the fixing rod 4, the thread insert 5, the screws 6, the movable plate 7, the upper fixing plate 9, the semicircular ring 10 and the lower fixing plate 14 are matched with each other, so that the fuel filter can be fixed well when being installed, the problem that the fuel filter is not good in using effect due to the fact that the fixing device 3 is not good in fixing effect on the fuel filter when the existing fixing device 3 is used is avoided, the fuel filter is loosened, and the fuel filter is not good in using effect and is suitable.
When fixed, place filter body 1 between upper fixed plate 9 and lower fixed plate 14, rotate screw rod 6, rotate through fly leaf 7 cooperation screw rod 6, drive dead lever 4 through the cooperation of screw rod 6 with swivel nut 5 and remove, drive upper fixed plate 9 through dead lever 4 and remove, through upper fixed plate 9 and the interior semicircle ring 10 of lower fixed plate 14 to filter body 1 in the protection casing 2 fix can.
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 (9)
1. The utility model provides an oil water separating's fuel filter assembly, includes filter body (1), its characterized in that: the surface cover of filter body (1) is equipped with protection casing (2), the surface cover of protection casing (2) is equipped with fixing device (3), fixing device (3) include upper fixed plate (9) and bottom plate (14), the inner chamber of upper fixed plate (9) and bottom plate (14) all is equipped with semicircle ring (10), the both sides of upper fixed plate (9) all are equipped with dead lever (4), the inner chamber fixedly connected with swivel nut (5) of dead lever (4), the both sides of bottom plate (14) all are equipped with fly leaf (7), the inner chamber threaded connection of fly leaf (7) has screw rod (6), swivel nut (5) threaded connection on the top on screw rod (6) surface and dead lever (4).
2. The oil-water separation fuel filter assembly of claim 1, wherein: the connection parts of the two sides of the upper fixing plate (9) and the fixing rods (4) are fixedly connected through fixing blocks (13) and fixing bolts (12), and the two fixing rods (4) are centrosymmetric about the upper fixing plate (9).
3. The oil-water separation fuel filter assembly of claim 1, wherein: the joints of the two sides of the lower fixed plate (14) and the movable plates (7) are fixedly connected through connecting blocks (8), and the two movable plates (7) are centrosymmetric about the lower fixed plate (14).
4. The oil-water separation fuel filter assembly of claim 1, wherein: the bottom fixedly connected with mounting panel (15) of bottom plate (14), mounting hole (16) have been seted up to the inner chamber of mounting panel (15).
5. The oil-water separation fuel filter assembly of claim 1, wherein: the inner cavities of the upper fixing plate (9) and the lower fixing plate (14) are fixedly connected with the two semicircular rings (10) in a welding mode, and the two semicircular rings (10) are identical in shape and size.
6. The oil-water separation fuel filter assembly of claim 1, wherein: the inner cavity of the semicircular ring (10) is provided with a rubber pad (11), and the joint of the outer side of the rubber pad (11) and the semicircular ring (10) is fixedly connected through an adhesive.
7. The oil-water separation fuel filter assembly of claim 1, wherein: the joint of the inner cavity of the protective cover (2) and the filter body (1) is provided with a damping spring (17), and two points of the damping spring (17) are fixedly connected with the joint of the protective cover (2) and the filter body (1) through fixing pieces.
8. The oil-water separation fuel filter assembly of claim 1, wherein: the outer surface of the threaded sleeve (5) is fixedly connected with the joint of the fixing rod (4) in a welding mode, and the threaded sleeve (5) is sleeved at the center of the inner cavity of the fixing rod (4).
9. The oil-water separation fuel filter assembly of claim 1, wherein: the number of the screw rods (6) is two, the shape and the size of the two screw rods (6) are consistent, and the two screw rods (6) are centrosymmetric relative to the upper fixing plate (9) and the lower fixing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911066547.0A CN110685840A (en) | 2019-11-04 | 2019-11-04 | Oil-water separation's fuel filter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911066547.0A CN110685840A (en) | 2019-11-04 | 2019-11-04 | Oil-water separation's fuel filter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110685840A true CN110685840A (en) | 2020-01-14 |
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ID=69115663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911066547.0A Pending CN110685840A (en) | 2019-11-04 | 2019-11-04 | Oil-water separation's fuel filter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110685840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610381A (en) * | 2020-12-14 | 2021-04-06 | 安徽法西欧汽车部件有限公司 | Fuel filter easy to assemble and disassemble |
| CN112648119A (en) * | 2020-12-23 | 2021-04-13 | 重庆千能实业有限公司 | Fuel filter fixed bolster of convenient dismantlement |
-
2019
- 2019-11-04 CN CN201911066547.0A patent/CN110685840A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610381A (en) * | 2020-12-14 | 2021-04-06 | 安徽法西欧汽车部件有限公司 | Fuel filter easy to assemble and disassemble |
| CN112648119A (en) * | 2020-12-23 | 2021-04-13 | 重庆千能实业有限公司 | Fuel filter fixed bolster of convenient dismantlement |
| CN112648119B (en) * | 2020-12-23 | 2022-06-28 | 重庆千能实业有限公司 | Fuel filter fixed bolster of convenient dismantlement |
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