CN209261803U - A kind of jerk pump protective cover - Google Patents
A kind of jerk pump protective cover Download PDFInfo
- Publication number
- CN209261803U CN209261803U CN201821932586.5U CN201821932586U CN209261803U CN 209261803 U CN209261803 U CN 209261803U CN 201821932586 U CN201821932586 U CN 201821932586U CN 209261803 U CN209261803 U CN 209261803U
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- Prior art keywords
- wall
- protective cover
- cover body
- sides
- oil pump
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Abstract
The utility model discloses a kind of jerk pump protective covers, including protecting cover body, the bottom outer wall of the protection cover body is provided with bottom plate, and the bottom outer wall of bottom plate is bonded with cushion, the bottom outer wall of the cushion is provided with the convex block equidistantly distributed, the two sides outer wall of the protection cover body is provided with the ventilation opening equidistantly distributed, and the inner wall of ventilation opening is provided with Air Filter, the two sides of the protective cover bodies top outer wall are provided with cover board, and the two sides of cover board top exterior walls are provided with handle, the bottom outer wall of the cover board is located in the middle position and is provided with protective pad.The utility model can prevent oil pump from falling off to collide between protective cover from fixed plate oil pump is made to be damaged; the vibration that can prevent diesel engine from generating at work, which causes protective cover to fall off from diesel engine, makes protective cover be damaged, and the inside that can prevent dust from entering protective cover causes corrosion that the service life of oil pump is caused to reduce in oil pump.
Description
Technical field
The utility model relates to diesel engine oil pump technical field more particularly to a kind of jerk pump protective covers.
Background technique
The power of diesel engine is mainly provided by oil pump, if being placed on the external world for oil pump is exposed, may result in extraneous sky
Dust in gas causes to corrode to oil pump, reduces the service life of oil pump, it is therefore desirable to by protective cover by oil pump and extraneous
It separates, in order to be protected to oil pump.
But existing protective cover needs that oil pump is fixed, prevents diesel engine in work when protecting to oil pump
As when the vibration that generates cause oil pump to cause to damage to oil pump from falling off to make to collide between oil pump and protective cover in protective cover,
In addition, protective cover when protecting oil pump, needs that protective cover is fixed, prevent due to generating when diesel engine works
Vibration, causing protective cover to fall off from diesel engine makes oil pump be damaged.Therefore, it needs to design a kind of jerk pump protective cover
To solve problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of jerk pump proposed
Protective cover.
To achieve the goals above, the utility model adopts the technical scheme that
The bottom outer wall of a kind of jerk pump protective cover, including protection cover body, the protection cover body is provided with bottom
Plate, and the bottom outer wall of bottom plate is bonded with cushion, the bottom outer wall of the cushion is provided with the convex block equidistantly distributed, institute
The two sides outer wall for stating protection cover body is provided with the ventilation opening equidistantly distributed, and the inner wall of ventilation opening is provided with Air Filter, institute
The two sides for stating protective cover bodies top outer wall are provided with cover board, and the two sides of cover board top exterior walls are provided with handle, described
The bottom outer wall of cover board is located in the middle position and is provided with protective pad, and the two sides inner wall of the protection cover body is close to intermediate position
It sets and telescopic rod has been bolted, and the outer wall of two telescopic rods is socketed with spring, the outer wall of two springs is remote
Fixed plate has been bolted in side from protective cover inner body wall, and the outer wall of fixed plate is arranged far from the side of telescopic rod
There is the protrusion equidistantly distributed, the bottom interior wall of the protection cover body is located in the middle position and placement has been bolted
Seat.
The two sides of the placement rack top exterior walls are provided with non-slip mat as a further solution of the present invention,
And the top exterior walls of two non-slip mats are carved with the anti-skid chequer equidistantly distributed.
The top exterior walls of the placement rack are located in the middle position and are provided with receipts as a further solution of the present invention,
Collect slot, and the two sides inner wall of collecting tank is provided with filter screen close to the position at top.
The side outer wall of the protection cover body is located in the middle position and opens as a further solution of the present invention,
There is thermovent, and is bolted between the inner wall and Air Filter of thermovent.
The top inner wall and bottom interior wall of the thermovent are welded with as a further solution of the present invention,
The fixing axle of range distribution, and the outer wall of fixing axle is provided with blade of louver window far from the side of thermovent.
The side and placement rack top of two non-slip mat top exterior walls as a further solution of the present invention,
The side of outer wall is provided with mounting hole, and the inner wall of two mounting holes is carved with internal screw thread.
The two sides of the cushion top exterior walls are provided with threaded hole as a further solution of the present invention, and
The inner wall of two threaded holes is threaded with fixing bolt.
The utility model has the following beneficial effects:
1. being capable of increasing between oil pump and fixed plate by non-slip mat, telescopic rod, spring, fixed plate and the protrusion of setting
Frictional force, in order to which oil pump is fixed, the vibration for preventing diesel engine from generating at work causes oil pump from fixed plate
Falling off to collide between protective cover makes oil pump be damaged；
2. by the cushion and convex block of setting, the vibration that protective cover is generated when slowing down diesel engine work, with
Convenient for protecting to oil pump, the frictional force between protective cover and diesel engine is capable of increasing by convex block, in order to protective cover
It is fixed, the vibration for preventing diesel engine from generating at work, which causes protective cover to fall off from diesel engine, damages protective cover
It is bad；
3. the heat generated by thermovent, fixing axle and the blade of louver window of setting, when can be to operation of oil pump carries out
Processing, prevents heat from damaging to oil pump, can prevent dust from entering while being radiated by blade of louver window
Cause corrosion that the service life of oil pump is caused to reduce in oil pump in the inside of protective cover；
4 filter screen and collecting tank by being arranged, oil pump have a small amount of oil droplet at work and fall, and pass through collecting tank and mistake
Strainer can be filtered collection to the oil of drippage, in order to being recycled, prevent the oil of drippage from causing environment
Pollution.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of jerk pump protective cover schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of jerk pump protective cover schematic view of the front view；
Fig. 3 be the utility model proposes a kind of jerk pump protective cover covering plate structure schematic diagram.
In figure: 1 protection cover body, 2 bottom plates, 3 cushions, 4 convex blocks, 5 fixing bolts, 6 ventilation openings, 7 Air Filters, 8 are stretched
Bar, 9 springs, 10 cover boards, 11 protective pads, 12 fixed plates, 13 protrusions, 14 non-slip mats, 15 mounting holes, 16 collecting tanks, 17 placement racks,
18 filter screens, 19 thermovents, 20 blade of louver window, 21 fixing axles, 22 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of jerk pump protective cover, including protection cover body 1, protect the bottom outer wall of cover body 1
Bottom plate 2 is bolted, and the bottom outer wall of bottom plate 2 is bonded with cushion 3, the bottom outer wall of cushion 3 is provided with
The convex block 4 of range distribution can slow down the vibration generated when diesel engine work and pass through convex block 4 in order to protect to oil pump
The frictional force being capable of increasing between protection cover body 1 and diesel engine prevents diesel oil in order to which protection cover body 1 is fixed
The vibration that machine generates at work, which causes protection cover body 1 to fall off from diesel engine, makes that cover body 1 is protected to be damaged, protective cover
The two sides outer wall of ontology 1 is provided with the ventilation opening 6 equidistantly distributed, and the inner wall of ventilation opening 6 is provided with Air Filter 7, protective cover
Cover board 10 has been bolted in the two sides of 1 top exterior walls of ontology, and the two sides of 10 top exterior walls of cover board are provided with handle
22, the bottom outer wall of cover board 10 is located in the middle position and protective pad 11 has been bolted, and protects the two sides inner wall of cover body 1
Telescopic rod 8 is bolted close to intermediate position, and the outer wall of two telescopic rods 8 is socketed with spring 9, two bullets
Fixed plate 12 has been bolted far from the side of protection 1 inner wall of cover body in the outer wall of spring 9, and the outer wall of fixed plate 12 is separate
The side of telescopic rod 8 is provided with the protrusion 13 equidistantly distributed, the frictional force being capable of increasing between oil pump and fixed plate 12, so as to
It is fixed in oil pump, the vibration for preventing diesel engine from generating at work causes oil pump to fall off from fixed plate 12 and protective cover
Colliding between ontology 1 makes oil pump be damaged, and the bottom interior wall of protection cover body 1 is located in the middle position and is connected by bolt
It is connected to placement rack 17.
In the utility model, non-slip mat 14 has been bolted in the two sides of 17 top exterior walls of placement rack, and two anti-
The top exterior walls of skidding 14 are carved with the anti-skid chequer equidistantly distributed, and the top exterior walls of placement rack 17 are located in the middle position and are provided with
Collecting tank 16, and filter screen 18, protective cover sheet has been bolted close to the position at top in the two sides inner wall of collecting tank 16
The side outer wall of body 1 is located in the middle position and is provided with thermovent 19, and passes through bolt between the inner wall of thermovent 19 and Air Filter 7
Connection, the top inner wall and bottom interior wall of thermovent 19 are welded with the fixing axle 21 equidistantly distributed, and fixing axle 21 is outer
Blade of louver window 20 has been bolted far from the side of thermovent 19 in wall, and the heat generated when can be to operation of oil pump carries out
Processing, prevents heat from damaging to oil pump, can prevent dust from entering while being radiated by blade of louver window 20
Cause corrosion that the service life of oil pump is caused to reduce in oil pump to the inside of protection cover body 1, two 14 top exterior walls of non-slip mat
The sides of 17 top exterior walls of side and placement rack be provided with mounting hole 15, and the inner wall of two mounting holes 15 is carved with interior spiral shell
Line, the two sides of 3 top exterior walls of cushion are provided with threaded hole, and the inner wall of two threaded holes is threaded with fixing bolt 5.
Working principle: in use, open cover board 10 oil pump is placed on placement rack 17, by mounting hole 15 to oil pump into
Row is fixed, and telescopic rod 8 and fixed plate 12 can squeeze oil pump by the elasticity of spring 9, by protrusion 13 increase oil pump with
Frictional force between fixed plate 12, in order to which oil pump is fixed, after the completion of fixed, by bolt to cover board 10 and protective cover
Ontology 1 is fixed, and after the completion of fixed, cover body 1 will be protected fixed on a diesel engine by fixing bolt 5, and be increased by convex block 4
Frictional force between big diesel engine and protection cover body 1 prevents from leading to that cover body 1 is protected to fall off from diesel engine due to vibration,
Diesel engine can generate vibration when working, cushion 3 can slow down the vibration that protection cover body 1 is subject to, while protective pad 11 can
It prevents from colliding between the top of oil pump and cover board 10, when operation of oil pump, has part oil droplet and fall, pass through filter screen 18 and receive
The oil of 16 pairs of slot drippages of collection is filtered collection, can carry out radiating treatment to oil pump by ventilation opening 6, Air Filter 7 can be prevented
The inside that only dust enters protection cover body 1 causes to corrode to oil pump, and the external world of heat diffusion can be passed through hundred by thermovent 19
Leaf window blade 20 can prevent dust from entering the inside for protecting cover body 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of jerk pump protective cover, including protection cover body (1), which is characterized in that the bottom of protection cover body (1)
Portion's outer wall is provided with bottom plate (2), and the bottom outer wall of bottom plate (2) is bonded with cushion (3), outside the bottom of the cushion (3)
Wall is provided with the convex block (4) equidistantly distributed, and the two sides outer wall of protection cover body (1) is provided with the ventilation equidistantly distributed
Mouth (6), and the inner wall of ventilation opening (6) is provided with Air Filter (7), the two sides of described protection cover body (1) top exterior walls are respectively provided with
Have cover board (10), and the two sides of cover board (10) top exterior walls are provided with handle (22), the bottom outer wall position of the cover board (10)
It is provided with protective pad (11) in intermediate position, the two sides inner wall of protection cover body (1) passes through close to intermediate position
Be bolted telescopic rod (8), and the outer wall of two telescopic rods (8) is socketed with spring (9), two springs (9) it is outer
Wall has been bolted fixed plate (12) far from the side of protection cover body (1) inner wall, and the outer wall of fixed plate (12) is separate
The side of telescopic rod (8) is provided with the protrusion (13) equidistantly distributed, and the bottom interior wall of protection cover body (1) is located at centre
Position placement rack (17) have been bolted.
2. a kind of jerk pump protective cover according to claim 1, which is characterized in that outer at the top of the placement rack (17)
The two sides of wall are provided with non-slip mat (14), and the top exterior walls of two non-slip mats (14) be carved with equidistantly distribute it is anti-skidding
Line.
3. a kind of jerk pump protective cover according to claim 1, which is characterized in that the top of the placement rack (17)
Outer wall is located in the middle position and is provided with collecting tank (16), and the two sides inner wall of collecting tank (16) is provided with close to the position at top
Filter screen (18).
4. a kind of jerk pump protective cover according to claim 1, which is characterized in that protection cover body (1)
Side outer wall is located in the middle position and is provided with thermovent (19), and passes through spiral shell between the inner wall of thermovent (19) and Air Filter (7)
It tethers and connects.
5. a kind of jerk pump protective cover according to claim 4, which is characterized in that the top of the thermovent (19)
Inner wall and bottom interior wall are welded with the fixing axle (21) equidistantly distributed, and the outer wall of fixing axle (21) is far from thermovent (19)
Side be provided with blade of louver window (20).
6. a kind of jerk pump protective cover according to claim 2, which is characterized in that two non-slip mat (14) tops
The side of portion's outer wall and the side of placement rack (17) top exterior walls are provided with mounting hole (15), and the inner wall of two mounting holes (15)
It is carved with internal screw thread.
7. a kind of jerk pump protective cover according to claim 1, which is characterized in that outer at the top of the cushion (3)
The two sides of wall are provided with threaded hole, and the inner wall of two threaded holes is threaded with fixing bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932586.5U CN209261803U (en) | 2018-11-22 | 2018-11-22 | A kind of jerk pump protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932586.5U CN209261803U (en) | 2018-11-22 | 2018-11-22 | A kind of jerk pump protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261803U true CN209261803U (en) | 2019-08-16 |
Family
ID=67564084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932586.5U Active CN209261803U (en) | 2018-11-22 | 2018-11-22 | A kind of jerk pump protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025762A (en) * | 2019-12-31 | 2020-04-17 | 伟志光电（深圳）有限公司 | Backlight module with light guide plate inserted and installed |
-
2018
- 2018-11-22 CN CN201821932586.5U patent/CN209261803U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025762A (en) * | 2019-12-31 | 2020-04-17 | 伟志光电（深圳）有限公司 | Backlight module with light guide plate inserted and installed |
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| GR01 | Patent grant |