CN108612613A - A kind of fuel oil filtering device for petroleum machinery - Google Patents
A kind of fuel oil filtering device for petroleum machinery Download PDFInfo
- Publication number
- CN108612613A CN108612613A CN201810664527.2A CN201810664527A CN108612613A CN 108612613 A CN108612613 A CN 108612613A CN 201810664527 A CN201810664527 A CN 201810664527A CN 108612613 A CN108612613 A CN 108612613A
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- gear
- block
- groove
- fixed
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of fuel oil filtering devices for petroleum machinery, it is filled in including fixed, it is equipped with filter vat in the fixed plug, the upper end of the filter vat is fixedly connected with fixed block, the fixation offers placing groove beyond the Great Wall, and fixed block is located in placing groove, cavity there are two symmetrically being opened up on the fixed block, it is equipped with snap fastener in each cavity, and fixed block is connected by snap fastener and fixed plug, the fixation is symmetrically opened up beyond the Great Wall there are two groove, it is equipped with driving mechanism in each groove, the upper end of the fixed plug is arranged with two turn-buttons, and each turn-button is connect with driving mechanism.Stable structure in the present invention, easy to operate, design is scientific and reasonable, with short production cycle, and integral device is easily installed, and filter vat is convenient for clearing up, convenient for the oil mass of observation fuel tank internal.
Description
Technical field
The present invention relates to fuel cleaning technical field more particularly to a kind of fuel oil filtering devices of petroleum machinery.
Background technology
The effect of fuel oil filtering device is particulate matter, water and the filth prevented in fuel oil, ensures fuel system precision portion
Part is the important equipment in petroleum machinery from abrasion and other damages, and with the development of economy, people are opened extensively oil
Hair and application, oil price are rapidly heated, the transformation of environment, and technical ability environmental protection reduces carbon emission amount, the research of fuel filter has been stone
Very important link in oil machine tool；In order to which preferably the fuel oil of petroleum machinery can be made purer, and then propose a kind of
The fuel oil filtering device of petroleum machinery；The fuel oil filtering device of existing petroleum machinery is simple in structure, and integral device is not easy to install,
Filter vat is not easy to be cleared up, and is not easy to the oil mass of observation fuel tank internal.
Invention content
The purpose of the present invention is to solve simple in structure in the fuel oil filtering device of prior art petroleum machinery, integrally set
Standby to be not easy to install, filter vat is not easy to be cleared up, the problem of being not easy to observe the oil mass of fuel tank internal, and the one kind proposed
Fuel oil filtering device for petroleum machinery.
To achieve the goals above, present invention employs following technical solutions：
A kind of fuel oil filtering device for petroleum machinery, including fixed plug, the fixed plug is interior to be equipped with filter vat, the filtering
The upper end of bucket is fixedly connected with fixed block, and the fixation offers placing groove beyond the Great Wall, and fixed block is located in placing groove, described solid
Determine symmetrically to open up on block there are two cavity, be equipped with snap fastener in each cavity, and fixed block by snap fastener with
Fixed plug connection, the fixation are symmetrically opened up beyond the Great Wall there are two groove, and driving mechanism is equipped in each groove, described solid
Surely the upper end filled in is arranged with two turn-buttons, and each turn-button is connect with driving mechanism.
Preferably, each snap fastener includes symmetrically being fixed on two gag lever posts in each cavity, is located at same
Movable plate is slidably connected jointly on two gag lever posts in a cavity, it is fixed on the side wall of each movable plate
It is connected with fixture block, is symmetrically opened up on the side wall of the placing groove there are two card slot, and each one end of fixture block far from gag lever post is equal
It is extended in card slot on the side wall of cavity, each fixture block engages with card slot, and each fixture block is respectively positioned on limit
Between bar, each side of the movable plate far from fixture block is symmetrically fixedly connected with that there are two the first springs, and each movable plate
On two the first springs be each attached on the side wall of cavity, each first spring is arranged between gag lever post, each
The upper end of the fixture block has been fixedly connected with moving block, and pull rod is rotatably connected on each moving block, each drawing
Shifting chute is offered on bar, sliding slot is offered on the roof of each cavity, is fixedly connected in each sliding slot
There is connecting rod, and each connecting rod is respectively positioned in sliding slot and is slidably connected with sliding slot, the upper end of the fixed block is arranged with two
A pulling block, and each pulling block is each attached on pull rod.
Preferably, the driving mechanism includes two shafts being symmetrically rotatably connected in each groove, is turned described in two
First gear and second gear are arranged on axis respectively, is equipped with rack in each groove, and each rack is respectively positioned on the
Between one gear and second gear, the rack is engaged with first gear with second gear simultaneously, and each rack is far from the
One end of one gear and second gear has been fixedly connected with link block, and each one end of the link block far from rack is fixed to be connected
It is connected to supports block, and each one end of supports block far from link block passes through the side wall of groove and extends to the outside of groove, described in two
The first worm gear and the second worm gear are arranged in shaft respectively, horizontally rotates in the groove and is connected with worm screw, and worm screw simultaneously with
First worm gear, the engagement of the second worm gear, one end of the worm screw is arranged with first bevel gear, be fixedly connected in the groove every
Plate is rotatably connected to drive rod on the partition board, and the lower end of drive rod extends to the lower section of partition board, is arranged on the drive rod
There is second bevel gear, and second bevel gear is engaged with first bevel gear, the roof of the upper end through-going recess of the drive rod simultaneously prolongs
The top of fixed plug is extended to, the top of the fixed plug is arranged with two turn-buttons, and each turn-button is each attached on drive rod.
Preferably, the fixation offers mounting groove beyond the Great Wall, and mounting groove is located at the side of filter vat, the peace
Detection pipe is fixedly connected in tankage, and the lower end of detection pipe runs through mounting groove and extends to the lower end of mounting groove, the detection
Be fixedly connected with second spring on the inner roof wall of pipe, the lower end of the second spring is fixedly connected with movable block, and movable block with
Detection pipe is slidably connected.
Preferably, it is fixedly connected with filter screen in the filter vat.
Preferably, first worm gear and the second worm gear are respectively positioned on the top of first gear and second gear.
Preferably, symmetrically there are two supporting blocks for rotation connection on the worm screw, and each supporting block is each attached to partition board
Lower section.
Preferably, it is arranged with Anti-slip cover on each turn-button.
The present invention has following advantages：
1, stable structure in the present invention, easy to operate, design is scientific and reasonable, with short production cycle, and integral device is easily installed, filtering
Bucket is convenient for clearing up, convenient for the oil mass of observation fuel tank internal.
2, in the present invention, the turn-button on drive rod is fixed on by rotation, drives the second cone tooth for being fixed on turn-button lower end
Wheel is rotated, and since second bevel gear is engaged with the first bevel gear on worm screw, and then can make worm screw in supporting block
It is rotated, since worm screw engages with the first worm gear in two shafts with the second worm gear simultaneously, and then can be driven in shaft
First gear rotated with second gear, since first gear is opposite with the rotation direction of second gear, can then make
Obtain first gear pushes rack to be moved simultaneously with second gear, and then the supports block being fixed on link block can be made to pass through
The promotion of rack makes supports block be moved, and preferably integral device can be fixed.
3, in the present invention, the pulling block being fixed on pull rod is pulled to be moved in connecting rod, since connecting rod setting exists
It is slidably connected in shifting chute on pull rod and with shifting chute, and then fixture block can be made to push movable plate two by lever principle
It is moved on a gag lever post, while pressing the first spring and being shunk so that fixture block removes the card slot on placing groove, Ke Yiqu
Go out filter vat, filter vat is cleaned.
It 4,, can be with by the way that the second spring in detection pipe and the movable block that is fixed in second spring is arranged in the present invention
More convenient is detected oil mass.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of fuel oil filtering device for petroleum machinery proposed by the present invention；
Fig. 2 is a kind of snap fastener structural schematic diagram of fuel oil filtering device for petroleum machinery proposed by the present invention；
Fig. 3 is a kind of snap fastener side view of fuel oil filtering device for petroleum machinery proposed by the present invention；
Fig. 4 is a kind of driving mechanism side view of fuel oil filtering device for petroleum machinery proposed by the present invention；
Fig. 5 is a kind of driving mechanism vertical view of fuel oil filtering device for petroleum machinery proposed by the present invention.
In figure：1 fix plug, 2 detection pipes, 3 second springs, 4 movable blocks, 5 filter screens, 6 filter vats, 7 supports blocks, 8 fixed blocks,
9 turn-buttons, 10 fixture blocks, 11 gag lever posts, 12 moving blocks, 13 pull rods, 14 movable plates, 15 first springs, 16 pulling blocks, 17 racks, 18 turns
Axis, 19 partition boards, 20 drive rods, 21 first gears, 22 link blocks, 23 worm screws, 24 first bevel gears, 25 second bevel gears, 26
Two gears, 27 second worm gears, 28 first worm gears, 29 connecting rods, 30 shifting chutes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-5, a kind of fuel oil filtering device for petroleum machinery, including fixed plug 1, fixed fill in were equipped in 1
The upper end of lauter tub 6, filter vat 6 is fixedly connected with fixed block 8, placing groove is offered on fixed plug 1, and fixed block 8 is located at placement
It is symmetrically opened up in slot, on fixed block 8 there are two cavity, is equipped with snap fastener in each cavity, and fixed block 8 passes through and engages machine
Structure is connect with fixed plug 1, fixes on plug 1 groove there are two symmetrically opening up, and driving mechanism, fixed plug 1 are equipped in each groove
Upper end be arranged with two turn-buttons 9, and each turn-button 9 is connect with driving mechanism；It is arranged on each turn-button 9 anti-skidding
Set, convenient for being rotated to turn-button 9；Mounting groove is offered on fixed plug 1, and mounting groove is located at the side of filter vat 6,
Detection pipe 2 is fixedly connected in mounting groove, and the lower end of detection pipe 2 runs through mounting groove and extends to the lower end of mounting groove, detection
Second spring 3 is fixedly connected on the inner roof wall of pipe 2, the upper end of fixed plug 1 is fixedly connected with instrument, and instrument and second spring
3 connections, for showing oil mass, the lower end of second spring 3 is fixedly connected with movable block 4, and movable block 4 connects with the sliding of detection pipe 2
It connects, detection pipe 2 is placed into fuel tank, is pushed movable block 4 to be moved in detection pipe 2 by the oil mass in fuel tank, is then made
It obtains second spring 3 to be shunk, drives instrument to carry out display oil mass by the contraction of second spring 3.
Each snap fastener includes symmetrically being fixed on two gag lever posts 11 in each cavity, is located in the same cavity
Movable plate 14 is slidably connected on two gag lever posts 11 jointly, fixture block has been fixedly connected on the side wall of each movable plate 14
10, it symmetrically opens up on the side wall of placing groove there are two card slot, and each one end of fixture block 10 far from gag lever post 11 both passes through cavity
Side wall on extend in card slot, each fixture block 10 engages with card slot, and each fixture block 10 is respectively positioned between gag lever post 11, each
Side of the movable plate 14 far from fixture block 10 is symmetrically fixedly connected there are two the first spring 15, and two on each movable plate 14
First spring 15 is each attached on the side wall of cavity, and each first spring 15 is arranged between gag lever post 11, each fixture block 10
Upper end be fixedly connected with moving block 12, pull rod 13 is rotatably connected on each moving block 12, is opened on each pull rod 13
Equipped with shifting chute 30, sliding slot is offered on the roof of each cavity, connecting rod 29 has been fixedly connected in each sliding slot, and every
A connecting rod 29 is respectively positioned in sliding slot and is slidably connected with sliding slot so that when pulling pull rod 13, can make pull rod 13
It is limited in connecting rod 29, to form a lever principle, fixture block 10 can preferably be pulled to remove card slot, fixed block
8 upper end is arranged with two pulling blocks 16, and each pulling block 16 is each attached on pull rod 13.
Driving mechanism includes two shafts 18 being symmetrically rotatably connected in each groove, is arranged respectively in two shafts 18
There are first gear 21 and second gear 26, rack 17 is equipped in each groove, and each rack 17 is respectively positioned on first gear 21
Between second gear 26, rack 17 is engaged with first gear 21 with second gear 26 simultaneously, and each rack 17 is far from the first tooth
One end of wheel 21 and second gear 26 has been fixedly connected with link block 22, and the one end of each link block 22 far from rack 17 is fixed
It is connected with supports block 7, and each one end of supports block 7 far from link block 22 passes through the side wall of groove and extends to the outside of groove, two
The first worm gear 28 and the second worm gear 27 are arranged in a shaft 18 respectively, horizontally rotates in groove and is connected with worm screw 23, and worm screw
23 engage with the first worm gear 28, the second worm gear 27 simultaneously, and the line of the first worm gear 28 and the second worm gear 27 is to opposite, convenient for driving the
One gear 21 makes a relative move with second gear 26, and the promotion rack 17 that can more stablize is moved, right on worm screw 23
Claiming rotation connection, there are two supporting blocks, and each supporting block is each attached to the lower section of partition board 19；One end of worm screw 23 is arranged with
One bevel gear 24 is fixedly connected with partition board 19 in groove, drive rod 20, and the lower end of drive rod 20 is rotatably connected on partition board 19
The lower section of partition board 19 is extended to, second bevel gear 25, and second bevel gear 25 and first bevel gear 24 are arranged on drive rod 20
The top of engagement, the roof of the upper end through-going recess of drive rod 20 and the top for extending to fixed plug 1, fixed plug 1 is arranged with
Two turn-buttons 9, and each turn-button 9 is each attached on drive rod 20；First worm gear 28 and the second worm gear 27 are respectively positioned on first gear
21 with the top of second gear 26.
In the present invention, rotation is fixed on the turn-button 9 on drive rod 20, drives the second bevel gear for being fixed on 9 lower end of turn-button
25 are rotated, and since second bevel gear 25 is engaged with the first bevel gear 24 on worm screw 23, and then worm screw 23 can be made to exist
It is rotated in supporting block, since worm screw 23 engages with the first worm gear 28 in two shafts 18 with the second worm gear 27 simultaneously, into
And the first gear 21 in shaft 18 can be driven to be rotated with second gear 26, due to first gear 21 and second gear 26
Rotation direction it is opposite, then first gear 21 can be made to push rack 17 to be moved simultaneously with second gear 26, in turn
The supports block being fixed on link block 22 7 can be made so that supports block 7 is moved by the promotion of rack 17, and carried out with fuel tank
It is fixed；The pulling block 16 being fixed on pull rod 13 is pulled to be moved in connecting rod 29, since connecting rod 29 is arranged in pull rod 13
On shifting chute 30 in and be slidably connected with shifting chute 30, and then fixture block 10 can be made to push movable plate 14 by lever principle
It is moved on two gag lever posts 11, while pressing the first spring 15 and being shunk so that fixture block 10 removes on placing groove
Card slot can take out filter vat 6, be cleaned to filter vat 6.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of fuel oil filtering device for petroleum machinery, including fixed plug（1）, which is characterized in that the fixed plug（1）It is interior
Equipped with filter vat（6）, the filter vat（6）Upper end be fixedly connected with fixed block（8）, the fixed plug（1）On offer and put
Set slot, and fixed block（8）In placing groove, the fixed block（8）On symmetrically open up there are two cavity, in each cavity
It is equipped with snap fastener, and fixed block（8）It is filled in fixed by snap fastener（1）Connection, the fixed plug（1）On symmetrically open up
There are two groove, driving mechanism, the fixed plug are equipped in each groove（1）Upper end be arranged with two turn-buttons
（9）, and each turn-button（9）It is connect with driving mechanism.
2. a kind of fuel oil filtering device for petroleum machinery according to claim 1, which is characterized in that each card
It includes symmetrically being fixed on two gag lever posts in each cavity to close mechanism（11）, two limits in the same cavity
Bar（11）On slidably connect movable plate jointly（14）, each movable plate（14）Side wall on be fixedly connected with fixture block
（10）, symmetrically open up that there are two card slots, and each fixture block on the side wall of the placing groove（10）Far from gag lever post（11）One end
It both passes through and is extended in card slot on the side wall of cavity, each fixture block（10）Engage with card slot, each fixture block（10）
It is respectively positioned on gag lever post（11）Between, each movable plate（14）Far from fixture block（10）Side be symmetrically fixedly connected there are two
First spring（15）, and each movable plate（14）On two the first springs（15）It is each attached on the side wall of cavity, Mei Gesuo
State the first spring（15）It is arranged at gag lever post（11）Between, each fixture block（10）Upper end be fixedly connected with moving block
（12）, each moving block（12）On be rotatably connected to pull rod（13）, each pull rod（13）On offer movement
Slot（30）, sliding slot is each offered on the roof of the cavity, connecting rod has been fixedly connected in each sliding slot（29）,
And each connecting rod（29）It is respectively positioned in sliding slot and is slidably connected with sliding slot, the fixed block（8）Upper end be arranged with two
Pulling block（16）, and each pulling block（16）It is each attached to pull rod（13）On.
3. a kind of fuel oil filtering device for petroleum machinery according to claim 1, which is characterized in that the driving machine
Structure includes two shafts being symmetrically rotatably connected in each groove（18）, two shafts（18）It is upper to be arranged with first respectively
Gear（21）With second gear（26）, each rack is equipped in the groove（17）, and each rack（17）It is respectively positioned on first
Gear（21）With second gear（26）Between, the rack（17）While and first gear（21）With second gear（26）Engagement,
Each rack（17）Far from first gear（21）With second gear（26）One end be fixedly connected with link block（22）, often
A link block（22）Far from rack（17）One end be fixedly connected with supports block（7）, and each supports block（7）Far from link block
（22）One end pass through the side wall of groove and extend to the outside of groove, two shafts（18）It is upper to be arranged with the first snail respectively
Wheel（28）With the second worm gear（27）, horizontally rotate in the groove and be connected with worm screw（23）, and worm screw（23）Simultaneously with the first snail
Wheel（28）, the second worm gear（27）Engagement, the worm screw（23）One end be arranged with first bevel gear（24）, fixed in the groove
It is connected with partition board（19）, the partition board（19）On be rotatably connected to drive rod（20）, and drive rod（20）Lower end extend to every
Plate（19）Lower section, the drive rod（20）On be arranged with second bevel gear（25）, and second bevel gear（25）With the first cone tooth
Wheel（24）Engagement, the drive rod（20）Upper end through-going recess roof and extend to fixed plug（1）Top, the fixation
Plug（1）Top be arranged with two turn-buttons（9）, and each turn-button（9）It is each attached to drive rod（20）On.
4. a kind of fuel oil filtering device for petroleum machinery according to claim 2, which is characterized in that the fixed plug
（1）On offer mounting groove, and mounting groove is located at filter vat（6）Side, be fixedly connected with inspection in the mounting groove
Test tube（2）, and detection pipe（2）Lower end through mounting groove and extend to the lower end of mounting groove, the detection pipe（2）Inner roof wall
On be fixedly connected with second spring（3）, the second spring（3）Lower end be fixedly connected with movable block（4）, and movable block（4）
With detection pipe（2）It is slidably connected.
5. a kind of fuel oil filtering device for petroleum machinery according to claim 1, which is characterized in that the filter vat
（6）Inside it is fixedly connected with filter screen（5）.
6. a kind of fuel oil filtering device for petroleum machinery according to claim 3, which is characterized in that first snail
Wheel（28）With the second worm gear（27）It is respectively positioned on first gear（21）With second gear（26）Top.
7. a kind of fuel oil filtering device for petroleum machinery according to claim 3, which is characterized in that the worm screw
（23）There are two supporting blocks for upper symmetrical rotation connection, and each supporting block is each attached to partition board（19）Lower section.
8. a kind of fuel oil filtering device for petroleum machinery according to claim 1, which is characterized in that each described turn
Button（9）On be arranged with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664527.2A CN108612613A (en) | 2018-06-25 | 2018-06-25 | A kind of fuel oil filtering device for petroleum machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664527.2A CN108612613A (en) | 2018-06-25 | 2018-06-25 | A kind of fuel oil filtering device for petroleum machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108612613A true CN108612613A (en) | 2018-10-02 |
Family
ID=63665802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810664527.2A Withdrawn CN108612613A (en) | 2018-06-25 | 2018-06-25 | A kind of fuel oil filtering device for petroleum machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108612613A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812318A (en) * | 2019-01-22 | 2019-05-28 | 蚌埠市海曼滤清器有限公司 | A kind of oil filter of disassembly installation oil-leakage-prevention |
| CN113331237A (en) * | 2020-09-28 | 2021-09-03 | 会同县木叶山兔业有限公司 | Be used for breeding rabbit and slaughter purification type blood collection system |
-
2018
- 2018-06-25 CN CN201810664527.2A patent/CN108612613A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812318A (en) * | 2019-01-22 | 2019-05-28 | 蚌埠市海曼滤清器有限公司 | A kind of oil filter of disassembly installation oil-leakage-prevention |
| CN113331237A (en) * | 2020-09-28 | 2021-09-03 | 会同县木叶山兔业有限公司 | Be used for breeding rabbit and slaughter purification type blood collection system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181002 |
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| WW01 | Invention patent application withdrawn after publication |