CN206592258U - A kind of two inclined plate drive-type fluid is from lubricious high-pressure plunger pump - Google Patents
A kind of two inclined plate drive-type fluid is from lubricious high-pressure plunger pump Download PDFInfo
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- CN206592258U CN206592258U CN201720176557.XU CN201720176557U CN206592258U CN 206592258 U CN206592258 U CN 206592258U CN 201720176557 U CN201720176557 U CN 201720176557U CN 206592258 U CN206592258 U CN 206592258U
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- plunger
- type fluid
- swash plate
- bulb
- plate drive
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Abstract
The utility model is related to a kind of two inclined plate drive-type fluid from lubricious high-pressure plunger pump, including main shaft, the plunger cylinder of shell and setting inside the housing；The top and bottom of the shell are respectively equipped with lid and bottom lid；The main shaft is connected through upper lid with the plunger cylinder, and drives the plunger cylinder to rotate；The inside of the plunger cylinder is provided with to be provided with least one plunger hole, the plunger hole sets slippery boots assembly between plunger, and the top of the plunger and the upper lid；Valve plate is provided between the bottom of the plunger cylinder and bottom, the bottom is provided with water inlet and delivery port.Compared with prior art, the utility model has with low cost, easy to use, operating efficiency height, the advantages of service life is long.
Description
Technical field
The utility model belongs to plunger pump technique field, and in particular to a kind of two inclined plate drive-type fluid is from lubricious high-pressure column
Pump is filled in, fire-fighting, desalinization is mainly used in, the field such as high pressure counter-infiltration, high-pressure wash.
Background technology
Plunger water pump is the conventional water under high pressure power source device of modern industry, be widely used in coal, mine, metallurgy, railway,
The fields such as lathe, pressure testing machinery.But there is following defect in existing plunger water pump：Existing plunger pump needs to fill lubrication
Liquid, maintenance cost is high, inconvenient for use, inefficiency；Existing plunger pump is usually using ball (post) bearing, short life, shake
Dynamic and noise is big；Ball pivot backhaul disc system in plunger pump is easily deformed, and can directly affect the stable output of flow.Therefore, originally
Utility model proposes a kind of with low cost, easy to use, operating efficiency height, and the two inclined plate drive-type fluid of service life length is certainly
Lubricious high-pressure plunger pump.
Utility model content
For the shortcoming or deficiency of above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of cost
Cheap, easy to use, operating efficiency is high, and the two inclined plate drive-type fluid of service life length is from lubricious high-pressure plunger pump.
In order to solve the above technical problems, the utility model has following composition：
A kind of two inclined plate drive-type fluid is from lubricious high-pressure plunger pump, including main shaft, shell and setting are inside the housing
Plunger cylinder；The top and bottom of the shell are respectively equipped with lid and bottom lid；The main shaft is covered and the plunger through upper
Cylinder body is connected, and drives the plunger cylinder to rotate；The inside of the plunger cylinder is provided with least one plunger hole, the plunger
It is provided with hole and slippery boots assembly is set between plunger, and the top of the plunger and the upper lid；The bottom of the plunger cylinder and
Valve plate, water inlet and delivery port that the bottom is set provided with being interconnected are provided between bottom.The plunger hole is set
It is preferably more than 5 to put quantity.
The plunger is by bulb plunger and is wrapped in the plunger lubricating layer of the bulb plunger periphery and constitutes.
The downside of the upper lid is provided with upper swash plate, and the bottom of the upper swash plate has to be set below inclined-plane A, the upper swash plate
There is lower swash plate, there is inclined-plane B, the inclined-plane A and the inclined-plane B to be arranged in parallel on the top of the lower swash plate.
The upper end of the bulb plunger is provided with the return plate parallel with the upper swash plate and lower swash plate.
The slippery boots assembly includes covering on lid and the piston shoes lower cover with covering socket on the piston shoes, the piston shoes on piston shoes
The bulb plunger is socketed with the inside of the piston shoes lower cover.
The top covered on the piston shoes is provided with lubricating gasket, and the lubricating gasket contacts setting with the inclined-plane A.
On the bulb plunger and the piston shoes lid, the contact surface of the piston shoes lower cover be respectively equipped with bulb Upper gasket and
Bulb lower gasket.
The lower swash plate is hollow structure.
The lower section of the lower swash plate is provided with butterfly spring.
The surface of the valve plate is provided with nonmetallic coating.
Compared with prior art, the utility model has the advantages that：The utility model has with low cost, uses
Convenient, operating efficiency is high, the advantages of service life is long；The utility model uses bulb plunger, passes through the cavity in plunger, piston shoes
The water hole set in component and the High-Pressure Water itself produced are formed on the binding face of upper swash plate bottom surface and slippery boots assembly
Moisture film isolation lubrication, it is to avoid the abrasion that directly laminating is produced；Traditional ball (post) bearing is replaced using fluid self-lubricating bearing,
The service life of high-pressure plunger pump is extended, and the noise produced when using is small etc..
Brief description of the drawings
Fig. 1：The utility model two inclined plate drive-type fluid is from lubricious high-pressure plunger pump structural representation；
Fig. 2：The structural representation of piston shoes bulb plunger in the utility model.
Embodiment
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in figure 1, a kind of two inclined plate drive-type fluid is from lubricious high-pressure plunger pump, including main shaft 1, shell 8, it is arranged on
The upper lid 2 and bottom of the upper and lower ends of object 8, upper swash plate 3, slippery boots assembly 4, return plate 5, lower swash plate 6, butterfly spring 7, plunger 9,
It is arranged on plunger cylinder 10 and valve plate 11 inside shell 8.The utility model has with low cost, easy to use, work
Efficiency high, service life length etc..
The main shaft 1 is connected through upper lid 2 with the plunger cylinder 10, under power source (such as motor) drive, the band of main shaft 1
Dynamic plunger cylinder 10 is made to rotate at a high speed.The inside of the plunger cylinder 10 is provided with least one plunger hole, and the plunger hole is set
It is preferably more than 5 to put quantity.It is provided with and is set between plunger 9, and the top of the plunger 9 and the upper lid 2 in the plunger hole
Slippery boots assembly 4 is put, specifically, the lubricating gasket 43 (seeing below described) being arranged on the plunger 9 and the inclined-plane A (are seen below
It is literary described) contact setting.The plunger 9 is by bulb plunger 91 and is wrapped in the plunger lubricating layer of the periphery of bulb plunger 91
92 are constituted, and the plunger lubricating layer 92 is made up of nonmetallic materials.The spheroid plunger 91 is in the plunger hole of plunger cylinder 10
It is reciprocating.The upper end of the plunger 9 has spherical structure, and the inside of bulb plunger 9 has cavity.
Valve plate 11 is provided between the bottom of the plunger cylinder 10 and bottom, the bottom is provided with water inlet 13 and goes out
The mouth of a river 12.The surface of the valve plate 11 is provided with nonmetallic coating, and the nonmetallic coating can be avoided effectively because part is straight
Contact is to the damage caused by valve plate 11.
The downside of the upper lid 2 is provided with upper swash plate 3, and the bottom of the upper swash plate 3 has under inclined-plane A, the upper swash plate 3
Side is provided with the lower swash plate 6 of hollow structure, and the top of the lower swash plate 6 has inclined-plane B, and the inclined-plane A is parallel with the inclined-plane B to be set
Put.When plunger cylinder 10 is rotated, upper swash plate 3 is responsible for compression fluid, and lower swash plate 6 is responsible for resetting return plate 5 and resetting plunger 9
And suck fluid.
The lower section of the lower swash plate 6 is provided with butterfly spring 7, and the butterfly spring has small deformation, high bearing capacity, saving
The advantages of space.The butterfly spring 7 is in compressive state, promotes return plate 5 to clamp slippery boots assembly 4 upwards, makes on slippery boots assembly 4
Lubricating gasket 43 be close to swash plate 3 inclined-plane A motion.
The upper end of the bulb plunger 91 is provided with the return plate 5 parallel with the upper swash plate 3 and lower swash plate 6, described time
Journey disk 5 can allow bulb plunger 91 to reset.
The slippery boots assembly 4 includes lid 41 and the piston shoes lower cover 42 being socketed with lid 41 on the piston shoes on piston shoes, described
The inside of lid 41 and the piston shoes lower cover 42 is socketed the bulb plunger 91 on piston shoes.The top of lid 41 is provided with profit on the piston shoes
Skidding piece 43, the lubricating gasket 43 of the slippery boots assembly is abutted with the inclined-plane A of the upper bottom of swash plate 3, and is close to inclined-plane A motions.
On the bulb plunger 91 and the piston shoes lid 41, the contact surface of the piston shoes lower cover 42 be respectively equipped with bulb Upper gasket 44 and
Bulb lower gasket 45.
Operation principle of the present utility model is as follows：
Main shaft 1, plunger cylinder 10 is driven to make to rotate at a high speed using power sources such as motors, plunger 9 is in company with plunger cylinder 10 1
Rise and rotate.Preceding half-turn is inclined-plane A structures due to the bottom of upper swash plate 3, therefore the upper end of plunger 9 is driven along inclined-plane A to downslide
Dynamic, rear half-turn is in the presence of return plate 5 and lower swash plate 6, and plunger 9 is driven inclined-plane B upward slidings along oblique disk, so
Plunger 9 is reciprocating in plunger cylinder 10.
When a certain plunger 9 moves to right positions and is located just at the top position of the water inlet 13, in backhaul
Under disk 5 and the effect of lower swash plate 6, negative pressure can be formed when the plunger 9 is moved up in the plunger cylinder 10, by fluid from water inlet
In 13 low pressure suction plunger hole.
When the plunger 9 is rotated further, sealed below the plunger hole by valve plate 11, fluid is lockable in plunger hole
It is interior, but plunger 9 continues motion, and under the inclined-plane A effects of the upper bottom of swash plate 3, plunger 9 is moved gradually downward in plunger hole, is led to
The semicircle exhalant canal (isolating with water inlet) set on valve plate 11 is crossed, the squeezing action lower plunger 9 in the upper bottom surface of swash plate 3
It is moved downward to bottom and water is passed through into the High voltage output of delivery port 12.
Each bulb plunger 9, all can corresponding generation low pressure when by 12 corresponding position of water inlet 13 and delivery port
Suction and the effect of High voltage output.In High voltage output, the water hole that is set by the cavity in plunger 9, in slippery boots assembly 4,
And the High-Pressure Water itself produced isolates lubrication in the upper bottom surface of swash plate 3 with forming moisture film on the binding face of slippery boots assembly 4, it is to avoid
The abrasion that directly laminating is produced.
Above example only not limits technical scheme described in the invention to illustrate the present invention, therefore, although
This specification is with reference to each above-mentioned embodiment to present invention has been detailed description, still, the ordinary skill of this area
Personnel should be appreciated that still can modify or equivalent substitution to the present invention, and all do not depart from the spirit and model of the present invention
The technical scheme enclosed and its improvement, it all should cover in scope of the presently claimed invention.
Claims (10)
1. a kind of two inclined plate drive-type fluid is from lubricious high-pressure plunger pump, it is characterised in that
Including main shaft (1), shell (8) and the plunger cylinder (10) being arranged on inside shell (8)；
The top and bottom of the shell (8) are respectively equipped with lid (2) and bottom；
The main shaft (1) is connected through upper lid (2) with the plunger cylinder (10), and drives the plunger cylinder (10) to rotate；
The inside of the plunger cylinder (10), which is provided with least one plunger hole, the plunger hole, is provided with plunger (9), and the post
Fill in and slippery boots assembly (4) is set between the top of (9) and the upper lid (2)；
Valve plate (11) is provided between the bottom of the plunger cylinder (10) and bottom；
The bottom is provided with water inlet (13) and delivery port (12).
2. two inclined plate drive-type fluid according to claim 1 is from lubricious high-pressure plunger pump, it is characterised in that the plunger
(9) by bulb plunger (91) and it is wrapped in the plunger lubricating layer (92) of the bulb plunger (91) periphery and constitutes.
3. two inclined plate drive-type fluid according to claim 2 is from lubricious high-pressure plunger pump, it is characterised in that the upper lid
(2) downside is provided with upper swash plate (3), and the bottom of the upper swash plate (3) has inclined-plane A, and the lower section of the upper swash plate (3) is provided with down
There is inclined-plane B, the inclined-plane A and the inclined-plane B to be arranged in parallel on swash plate (6), the top of the lower swash plate (6).
4. two inclined plate drive-type fluid according to claim 3 is from lubricious high-pressure plunger pump, it is characterised in that the bulb
The upper end of plunger (91) is provided with the return plate (5) parallel with the upper swash plate (3) and lower swash plate (6).
5. two inclined plate drive-type fluid according to Claims 2 or 3 or 4 is from lubricious high-pressure plunger pump, it is characterised in that institute
Stating slippery boots assembly (4) includes lid (41) on piston shoes and the piston shoes lower cover (42) with covering (41) socket on the piston shoes, the cunning
The inside that (41) and the piston shoes lower cover (42) are covered on boots is socketed the bulb plunger (91).
6. two inclined plate drive-type fluid according to claim 3 is from lubricious high-pressure plunger pump, it is characterised in that the piston shoes
The top of upper lid (41) is provided with lubricating gasket (43), and the lubricating gasket (43) contacts setting with the inclined-plane A.
7. two inclined plate drive-type fluid according to claim 5 is from lubricious high-pressure plunger pump, it is characterised in that the bulb
On plunger (91) and the piston shoes lid (41), the contact surface of the piston shoes lower cover (42) be respectively equipped with bulb Upper gasket (44) and
Bulb lower gasket (45).
8. two inclined plate drive-type fluid according to claim 3 is from lubricious high-pressure plunger pump, it is characterised in that described oblique
Disk (6) is hollow structure.
9. two inclined plate drive-type fluid according to claim 3 or 8 is from lubricious high-pressure plunger pump, it is characterised in that described
The lower section of lower swash plate (6) is provided with butterfly spring (7).
10. two inclined plate drive-type fluid according to claim 1 is from lubricious high-pressure plunger pump, it is characterised in that described to match somebody with somebody
The surface of flow table (11) is provided with nonmetallic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176557.XU CN206592258U (en) | 2017-02-27 | 2017-02-27 | A kind of two inclined plate drive-type fluid is from lubricious high-pressure plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176557.XU CN206592258U (en) | 2017-02-27 | 2017-02-27 | A kind of two inclined plate drive-type fluid is from lubricious high-pressure plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592258U true CN206592258U (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720176557.XU Active CN206592258U (en) | 2017-02-27 | 2017-02-27 | A kind of two inclined plate drive-type fluid is from lubricious high-pressure plunger pump |
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| CN (1) | CN206592258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094318A (en) * | 2019-05-22 | 2019-08-06 | 珠海市众澄天地科技有限公司 | A kind of plunger pump |
-
2017
- 2017-02-27 CN CN201720176557.XU patent/CN206592258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094318A (en) * | 2019-05-22 | 2019-08-06 | 珠海市众澄天地科技有限公司 | A kind of plunger pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190104 Address after: 200 000 B97 Building, No. 2, 158 Lane, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai Patentee after: Ring poetry valve (Shanghai) Co., Ltd. Address before: 201600 F6 Building, No. 2, 158 Lane, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai Patentee before: Shanghai Xiang Yun Industrial Co., Ltd. |
|
| TR01 | Transfer of patent right |