CN207599025U - Integral type gas path control valve - Google Patents
Integral type gas path control valve Download PDFInfo
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- CN207599025U CN207599025U CN201721546737.9U CN201721546737U CN207599025U CN 207599025 U CN207599025 U CN 207599025U CN 201721546737 U CN201721546737 U CN 201721546737U CN 207599025 U CN207599025 U CN 207599025U
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Abstract
The utility model is related to machinery fields, specifically disclose a kind of integral type gas path control valve, regulating valve includes the first valve body and regulating mechanism, regulating mechanism is mounted in the first valve body, is performed seat and is included the second valve body and executing agency, executing agency is mounted in the second valve body, first valve body and the second valve body are integrally formed, the integrated level of gas path control valve is improved, while prevents the first valve body and the second valve body gas leakage, reduces risk of leakage point.This programme can improve the control accuracy of gas path control valve.
Description
Technical field
The utility model belongs to machinery field, and in particular to a kind of integral type gas path control valve.
Background technology
Gas path control valve refers to the through and off for controlling big-flow high-pressure solenoid road.It is usually with main line half
Pressure-driven main line is opened, and realizes the pneumatic control purpose of small flow controlling large flow.Gas path control valve is one two two
Logical machine control valve realizes the commutation of valve, and valve is opened during free state, when mandril is by when the acting on of power of specified size, valve
Door can close, and gas opens control valve tends to the manner of execution opened with operating pressure increase valve closure member.
Existing gas path control valve is mostly made of execution seat and regulating valve, and execution seat and regulating valve are separately set, and is performed
It is connected between seat and regulating valve using tracheae, the setting of tracheae can cause, and pipeline setting is more, and pipeline is chaotic, improve gas circuit control
The processing cost of valve the shortcomings of, largely increase pipeline leakage risk point.It is endotracheal when the length increase of tracheae
Air pressure is unstable, is easy to cause the pressure transient of gas in gas path control valve, and then makes the opening and closing of pipeline unstable,
And then cause the control of gas control valve unstable, influence control accuracy.
Utility model content
The utility model is intended to provide a kind of integral type gas path control valve, to improve the control accuracy of gas path control valve.
In order to achieve the above object, the base case of the utility model is as follows：Integral type gas path control valve, including performing seat
And regulating valve, the regulating valve are equipped with the first gas outlet, the execution seat is equipped with the first air inlet, first gas outlet
It is overlapped with the first air inlet, and regulating valve is equipped with the side of the first gas outlet and side of the execution group equipped with the first air inlet is fixed
Connection.
The principle of base case：When being installed to gas path control valve, extraneous tracheae is respectively with performing seat and regulating valve
It is respectively communicated with, without individually connecting the first air inlet for performing seat with the first gas outlet of regulating valve.
The advantages of base case：Since the first gas outlet is overlapped with the first air inlet, and regulating valve is equipped with the first gas outlet
Side and execution group be equipped with the side of the first air inlet and be fixedly connected, the first gas outlet and the first air inlet are naturally right at this time
Together, the first gas outlet with the first air inlet is connected without tracheae, improves the integrated level of gas path control valve, improve simultaneously
The consistency of gas pressure intensity in seat and regulating valve is performed, entire gas path control valve control accuracy is allowed to improve, reduces tracheae
Arrangement reduces the installation cost of gas path control valve.
Further, the regulating valve includes the first valve body and regulating mechanism, and regulating mechanism is mounted in the first valve body, described
It performs seat and includes the second valve body and executing agency, executing agency is mounted in the second valve body, first valve body and the second valve body
It is integrally formed.Since the first valve body and the second valve body are integrally formed, the integrated level of gas path control valve can be further improved, together
When prevent the first valve body and the second valve body gas leakage, reduce risk of leakage point.
Further, the regulating mechanism includes regulation valve body and the first spring, and the first spring is coaxially mounted to regulation valve body
One end on, the executing agency includes performing valve body and second spring, and second spring is coaxially mounted to perform one end of valve body
On, the axis of the first spring and the axis of second spring are in the same plane, and the axis of the first spring and second spring
Axis is vertical.By above-mentioned arrangement, regulation valve body and execution valve body can be disposed on the same plane, can effectively reduced
The thickness of entire gas path control valve, convenient for being installed to gas path control valve.
Further, second valve body is equipped with the control hole that control performs valve body, the control hole and second spring position
In on same axis, and control hole is arranged on the one end of application valve body far from second spring.Control hole is arranged close to perform valve
On one end of body, convenient for controlling the application valve body in control hole, while control hole is located at same axis with second spring
On, convenient for pressing application valve body.
Further, second valve body is equipped with exhaust unit, and the exhaust unit includes the second gas outlet and exhaust outlet,
The axis of second gas outlet and the axis of exhaust outlet not in the same plane, and the axis of the second gas outlet and exhaust outlet
Axis is vertical.
Description of the drawings
Fig. 1 is the structure diagram of the utility model integral type gas path control valve embodiment；
Fig. 2 is the structure diagram of the utility model integral type gas path control valve embodiment；
Fig. 3 is the sectional view at A-A in Fig. 2.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference numeral in Figure of description includes：First valve body 10, regulation valve body 101, the first spring 102, first go out
Gas port 103, gas vent 105, the second valve body 20, performs valve body 201, second spring 202, the first air inlet at second air inlet 104
203rd, the second gas outlet 204, exhaust outlet 205, control hole 206.
Embodiment is basic as shown in attached drawing 1, attached drawing 2 and attached drawing 3：Integral type gas path control valve, including performing seat and adjusting
Valve, regulating valve include the first valve body 10 and regulating mechanism, and regulating mechanism is mounted in the first valve body 10, perform seat and include the second valve
Body 20 and executing agency, executing agency are mounted in the second valve body 20, and the first valve body 10 is equipped with the second air inlet 104, first
Gas outlet 103 and gas vent 105 perform seat and are equipped with 203 He of the first air inlet, the first gas outlet 103 and the first air inlet
203 overlap, and the first valve body 10 is integrally formed with the second valve body 20, and the first valve body 10 is located on the second valve body 20；Second valve body 20
Exhaust unit is equipped with, exhaust unit includes the second gas outlet 204 and exhaust outlet 205, the axis of the second gas outlet 204 and exhaust
The axis of mouth 205 is not in the same plane, and the axis of the second gas outlet 204 is vertical with the axis of exhaust outlet 205.
Regulating mechanism includes 101 and first spring 102 of regulation valve body, and 102 coaxial welding of the first spring is in regulation valve body 101
Lower end in, executing agency includes performing valve body 201 and second spring 202, and 202 coaxial welding of second spring is performing valve body
On 201 left end, the axis and the axis of second spring 202 of the first spring 102 are in the same plane, and the first spring 102
Axis it is vertical with the axis of second spring 202, and regulation valve body 101, the first spring 102, perform valve body 201 and second spring
202 are located on same perpendicular；The right end of second valve body 20 is equipped with the horizontal control hole 206 that control performs valve body 201,
Control hole 206 is located at second spring 202 on same axis.
When integral type gas path control valve is installed, only need to by extraneous pipeline respectively with the second air inlet 104, second
Gas outlet 204 is connected with exhaust outlet 205, and the first valve body 10 is integrally formed with the second valve body 20 at this time, without first
Tracheae is installed between 103 and first air inlet 203 of gas outlet, reduces the dosage of tracheae, reduces the manufacture of gas path control valve
Cost, while the stability in the first valve body 10 with air pressure in the second valve body 20 is improved, improve the integrated of gas path control valve
Degree, can realize and be accurately controlled.
When using gas path control valve, by control hole 206, press performing valve body 201, perform valve body 201 to
It moves left, second spring 202 at this time is compressed, and then controls the second gas outlet 204 and exhaust outlet 205 in the second valve body 20
Outlet；After the completion of the control for performing valve body 201, the second compression spring can drive execution valve body 201 to move right, and allow and perform valve body
201 are returned to original position；The regulation valve body 101 in the first valve body 10 is controlled, the gas flow in the first valve body 10 can be adjusted
Section, when regulation valve body 101 moves down, when regulation valve body 101 compresses the first spring 102, while to the first gas outlet 103
It is blocked, the gas in the first valve body 10 is discharged from gas vent 105 at this time, convenient for gas flow is adjusted.
Above-described is only the embodiment of the utility model, the common sense such as well known concrete structure and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before the utility model structure is not departed from
It puts, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these all will not shadow
Ring effect and practical applicability that the utility model is implemented.This application claims protection domain should be in its claim
Subject to appearance, the records such as specific embodiment in specification can be used for explaining the content of claim.
Above-described is only the embodiment of the utility model, the common sense such as well known concrete structure and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before the utility model structure is not departed from
It puts, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these all will not shadow
Ring effect and practical applicability that the utility model is implemented.This application claims protection domain should be in its claim
Subject to appearance, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (5)
1. integral type gas path control valve, including performing seat and regulating valve, which is characterized in that the regulating valve is equipped with the first outlet
Mouthful, the execution seat is equipped with the first air inlet, and first gas outlet is overlapped with the first air inlet, and regulating valve is equipped with first
The side that the side of gas outlet is equipped with the first air inlet with execution group is fixedly connected.
2. integral type gas path control valve according to claim 1, which is characterized in that the regulating valve include the first valve body and
Regulating mechanism, regulating mechanism are mounted in the first valve body, and the execution seat includes the second valve body and executing agency, executing agency's peace
In the second valve body, first valve body and the second valve body are integrally formed.
3. integral type gas path control valve according to claim 2, which is characterized in that the regulating mechanism includes regulation valve body
With the first spring, the first spring is coaxially mounted on one end of regulation valve body, and the executing agency includes performing valve body and second
Spring, second spring are coaxially mounted on the one end for performing valve body, and the axis of the first spring and the axis of second spring are located at together
In one plane, and the axis of the first spring is vertical with the axis of second spring.
4. the integral type gas path control valve according to Claims 2 or 3, which is characterized in that second valve body is equipped with control
System performs the control hole of valve body, and the control hole is located on same axis, and control hole is arranged on application valve body with second spring
On one end far from second spring.
5. integral type gas path control valve according to claim 4, which is characterized in that it is single that second valve body is equipped with exhaust
Member, the exhaust unit include the second gas outlet and exhaust outlet, and the axis of second gas outlet and the axis of exhaust outlet do not exist
On same plane, and the axis of the second gas outlet is vertical with the axis of exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546737.9U CN207599025U (en) | 2017-11-17 | 2017-11-17 | Integral type gas path control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546737.9U CN207599025U (en) | 2017-11-17 | 2017-11-17 | Integral type gas path control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599025U true CN207599025U (en) | 2018-07-10 |
Family
ID=62760760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721546737.9U Active CN207599025U (en) | 2017-11-17 | 2017-11-17 | Integral type gas path control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182993A (en) * | 2022-06-27 | 2022-10-14 | 陕西法士特齿轮有限责任公司 | Double-pneumatic control integrated valve and gas circuit protection system adopting same |
-
2017
- 2017-11-17 CN CN201721546737.9U patent/CN207599025U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182993A (en) * | 2022-06-27 | 2022-10-14 | 陕西法士特齿轮有限责任公司 | Double-pneumatic control integrated valve and gas circuit protection system adopting same |
| CN115182993B (en) * | 2022-06-27 | 2023-11-07 | 陕西法士特齿轮有限责任公司 | Double-pneumatic-control integrated valve and protection gas circuit system adopting same |
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