CN207145937U - A kind of miniature fluid feeding pressure stabilizing device - Google Patents
A kind of miniature fluid feeding pressure stabilizing device Download PDFInfo
- Publication number
- CN207145937U CN207145937U CN201721090032.0U CN201721090032U CN207145937U CN 207145937 U CN207145937 U CN 207145937U CN 201721090032 U CN201721090032 U CN 201721090032U CN 207145937 U CN207145937 U CN 207145937U
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- China
- Prior art keywords
- cylinder
- piston rod
- energy storage
- storage
- stop valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of miniature fluid feeding pressure stabilizing device, include storage matter cylinder and energy storage cylinder, the diameter of described energy storage cylinder is more than the diameter of storage matter cylinder, the piston rod external part of the storage matter cylinder is fixedly connected with the piston rod external part of energy storage cylinder by connector, the air inlet of the energy storage cylinder away from piston rod one end connects one end of gas pressure regulating valve by pipeline, the other end of the gas pressure regulating valve forms compressed air input, the storage air inlet of the matter cylinder away from piston rod one end connects one end of one end and the second stop valve of the first stop valve by pipeline respectively, the other end of first stop valve forms fluid inlet, the other end of second stop valve forms fluid issuing.The utility model is simple in construction, easy to use.Energy storage cylinder in the utility model can export highly stable thrust and give storage matter cylinder, so as to pass through equipment of the nozzle to downstream, grease of the element offer with steady pressure.
Description
Technical field
It the utility model is related to a kind of Fluid pressure stabilising arrangement.More particularly to a kind of suitable for the small of high viscosity fluid
Type Fluid pressure stabilising arrangement.
Background technology
Correctly lubrication can reduce frictional resistance between parts to industrial products, reduce heating, reduce abrasion, control is made an uproar
Sound.In the assembling process of industrial goods, carry out painting lubricating grease using grease atomizer and become very common technique.Use
When atomizer carries out oiling, oiling quality, including apply oil mass and uniformity, the stability depending on gas pressure and oil pressure.
Gas voltage stabilizing is easier, but the voltage stabilizing of grease is more difficult, even if having used grease pressure-reducing valve, because grease viscosity is big,
The fluctuation of grease pump, and the factor such as elasticity of pipeline, cause pressure of grease to be difficult to stablize always, typically firm in painting oil burner nozzle
Pressure is big during unlatching, but propulsion over time, and pressure of grease can be reduced gradually, until can not meet to apply oil burner nozzle to grease pressure
The requirement of power.
The content of the invention
Technical problem to be solved in the utility model is to provide one kind
Upstream device, element provide the miniature fluid feeding pressure stabilizing device of steady pressure input.
Technical scheme is used by the utility model：A kind of miniature fluid feeding pressure stabilizing device, include storage matter cylinder and
Energy storage cylinder, the diameter of described energy storage cylinder are more than the diameter of storage matter cylinder, the piston rod external part and energy storage cylinder of the storage matter cylinder
Piston rod external part is fixedly connected by connector, and the air inlet of the energy storage cylinder away from piston rod one end connects gas by pipeline
One end of body pressure-regulating valve, the other end of the gas pressure regulating valve form compressed air input, and the storage matter cylinder is remote
Air inlet from piston rod one end connects by pipeline one end of the first stop valve and one end of the second stop valve respectively, described
The other end of first stop valve forms fluid inlet, and the other end of second stop valve forms fluid issuing.
The connector is cylinder status architecture, and the piston rod of the storage matter cylinder and the piston rod of energy storage cylinder are in the connector
Interior is to be coaxially disposed.
The height of the connector is equal to the length of the piston rod of storage matter cylinder.
The energy storage cylinder and storage matter cylinder use double-acting cylinder, and the energy storage cylinder is more than storage matter cylinder using the stroke of piston rod
The double-acting cylinder that 1.25 times of piston rod stroke.
A kind of miniature fluid feeding pressure stabilizing device of the present utility model, it is simple in construction, it is easy to use.It may be provided in nozzle
Or grease quantitative valve front end, provide steady pressure input for upstream device, element.Because gas pressure is highly susceptible to controlling, this
Energy storage cylinder in utility model can export highly stable thrust and give storage matter cylinder, so as to the setting to downstream by nozzle
Standby, element provides the grease with steady pressure.
Brief description of the drawings
Fig. 1 is a kind of structural representation of miniature fluid feeding pressure stabilizing device of the present utility model；
Fig. 2 is a kind of miniature fluid feeding pressure stabilizing device fundamental diagram of the present utility model.
1：Store matter cylinder 2：Connector
3：Energy storage cylinder 4：Gas pressure regulating valve
5：First stop valve 6：Second stop valve
Embodiment
A kind of miniature fluid feeding pressure stabilizing device of the present utility model is made specifically with reference to embodiment and accompanying drawing
It is bright.
A kind of miniature fluid feeding pressure stabilizing device of the present utility model, include storage matter cylinder 1 and energy storage cylinder 3, described storage
The diameter of energy cylinder 3 is more than the diameter of storage matter cylinder 1, the piston rod external part of the piston rod external part and energy storage cylinder 3 of the storage matter cylinder 1
It is fixedly connected by connector 2, the air inlet of the energy storage cylinder 3 away from piston rod one end connects gas pressure by pipeline and adjusted
One end of valve 4, the other end of the gas pressure regulating valve 4 form compressed air input, and the storage matter cylinder 1 is away from piston rod
The air inlet of one end connects one end of the first stop valve 5 and one end of the second stop valve 6 by pipeline respectively, described first section
Only the other end of valve 5 forms fluid inlet, and the other end of second stop valve 6 forms fluid issuing.
Using when, storage matter cylinder 1 as shown in accompanying drawing 2, coordinates two stop valves to use with medium UNICOM to be processed.Energy storage
Cylinder 3 need to connect compressed air, and need to introduce pressure-regulating valve in entrance point.During work, the second stop valve 6 is first in closing shape
State, medium enters in the cylinder body of storage matter cylinder 1 under pressure, while piston is jacked up.
The connector 2 is cylinder status architecture, and the piston rod of the storage matter cylinder 1 and the piston rod of energy storage cylinder 3 are in the company
It is to be coaxially disposed in fitting 2.The height of the connector 2 is equal to the length of the piston rod of storage matter cylinder 1.
The energy storage cylinder 3 and storage matter cylinder 1 can use the double-acting cylinder for industrially widely using standard, the energy storage cylinder
The stroke of 3 piston rods can not be less than the stroke of the piston rod of storage matter cylinder 3, and the energy storage cylinder 3 is more than storage matter using the stroke of piston rod
The double-acting cylinder of 1.25 times of 1 piston rod stroke of cylinder.
A kind of miniature fluid feeding pressure stabilizing device of the present utility model, during work, the first stop valve 5 is opened, the second cut-off
Valve 6 is closed, and grease enters storage matter cylinder 1 under the effect of the pressure, and with the entrance of grease, the plug of storage matter cylinder 1 living is elevated, simultaneously
The piston top of energy storage cylinder 3 is returned.When needing to provide grease to atomizer, the first stop valve 5 is closed, and stops supplying to storage matter cylinder 1
Oil, the second stop valve 6 are opened, and the piston of energy storage cylinder 3 under the influence of air pressure, promotes the descent of piston of storage matter cylinder 1, by grease pressure
Go out to supply injection valve, because gas pressure is highly susceptible to controlling, so energy storage cylinder 3 can export highly stable thrust and give storage matter
Cylinder 1, so as to provide the grease with steady pressure to nozzle.
Claims (4)
1. a kind of miniature fluid feeding pressure stabilizing device, include storage matter cylinder (1) and energy storage cylinder (3), it is characterised in that described storage
The diameter of energy cylinder (3) is more than the diameter of storage matter cylinder (1), the piston of the piston rod external part and energy storage cylinder (3) of the storage matter cylinder (1)
Bar external part is fixedly connected by connector (2), and air inlet of the energy storage cylinder (3) away from piston rod one end is connected by pipeline
One end of gas pressure regulating valve (4), the other end of the gas pressure regulating valve (4) forms compressed air input, described
Storage matter cylinder (1) away from piston rod one end air inlet connected respectively by pipeline the first stop valve (5) one end and second section
Only one end of valve (6), the other end of first stop valve (5) form fluid inlet, the other end of second stop valve (6)
Form fluid issuing.
2. a kind of miniature fluid feeding pressure stabilizing device according to claim 1, it is characterised in that the connector (2) is
Cylinder status architecture, the piston rod of the storage matter cylinder (1) and the piston rod of energy storage cylinder (3) are coaxially to set in the connector (2)
Put.
3. a kind of miniature fluid feeding pressure stabilizing device according to claim 1, it is characterised in that the connector (2)
Highly it is equal to the length of the piston rod of storage matter cylinder (1).
A kind of 4. miniature fluid feeding pressure stabilizing device according to claim 1, it is characterised in that the energy storage cylinder (3) and
Storage matter cylinder (1) uses double-acting cylinder, and the energy storage cylinder (3) is more than storage matter cylinder (1) piston rod stroke using the stroke of piston rod
1.25 times of double-acting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090032.0U CN207145937U (en) | 2017-08-29 | 2017-08-29 | A kind of miniature fluid feeding pressure stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090032.0U CN207145937U (en) | 2017-08-29 | 2017-08-29 | A kind of miniature fluid feeding pressure stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145937U true CN207145937U (en) | 2018-03-27 |
Family
ID=61668988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090032.0U Expired - Fee Related CN207145937U (en) | 2017-08-29 | 2017-08-29 | A kind of miniature fluid feeding pressure stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006114A (en) * | 2019-12-15 | 2020-04-14 | 广州恩梯恩裕隆传动系统有限公司 | Quantitative oiling machine for various greases |
-
2017
- 2017-08-29 CN CN201721090032.0U patent/CN207145937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006114A (en) * | 2019-12-15 | 2020-04-14 | 广州恩梯恩裕隆传动系统有限公司 | Quantitative oiling machine for various greases |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20210829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |