CN208587352U - One kind can quickly shunt sequence valve - Google Patents
One kind can quickly shunt sequence valve Download PDFInfo
- Publication number
- CN208587352U CN208587352U CN201820853829.XU CN201820853829U CN208587352U CN 208587352 U CN208587352 U CN 208587352U CN 201820853829 U CN201820853829 U CN 201820853829U CN 208587352 U CN208587352 U CN 208587352U
- Authority
- CN
- China
- Prior art keywords
- valve body
- sequence valve
- valve
- quickly
- shunt sequence
- Prior art date
- 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
Links
Abstract
The utility model relates to one kind can quickly shunt sequence valve, and including the spring base (7) that inside is provided with the valve body (6) of inner hole (17) and is located above valve body (6), the bottom and two sides of the valve body (6) are provided with threaded hole and communicate with inner hole (17)；Quick coupling (1) is installed on the threaded hole.The sequence valve of the utility model has loading, unloading convenient and efficient；It is versatile, it may be mounted at product and frock clamp etc. and use above；It can be assemblied on more than two exhaust outlets and use simultaneously, realization is quickly vented in order.
Description
Technical field
The utility model relates to component of machine technical fields, can quickly shunt sequence valve in particular to one kind.
Background technique
Sequence valve is mostly oil pressure, hydraulic valve at present, and its structure is complicated, narrow scope of application.
Such as Authorization Notice No. is the Chinese utility model patent of CN206513746U, it is suitable it discloses a kind of sequence valve
The first oil circuit and the second oil circuit being connected to its fuel inlet neck are provided in sequence valve body；First oil circuit and described second
Oil circuit parallel arrangement；The first check valve is provided in first oil circuit；Flow divider is provided in second oil circuit；Described point
A fuel-displaced port for flowing valve is connected to third oil circuit；The third oil circuit passes through unloading valve and first oil communication.This is new
The use of type can make the preferential pressurising of accumulator, the risk that oil pressure reduces when solving steering and brake power-assisted, and guarantee accumulation of energy
Device pressurising is complete, is not less than 6MPa towards the oil pressure of booster when emergency braking.But the sequence valve is only applicable to water brake system
In system, and it can be used only in an oil discharge outlet.
Utility model content
In order to solve above-mentioned technological deficiency of the existing technology, the purpose of this utility model is to provide one kind can be quick
Sequence valve is shunted, realizes the function being vented in order by increasing exhaust outlet.
In order to realize above-mentioned purpose of design, the scheme that the utility model uses is as follows:
One kind can quickly shunt sequence valve, be provided with the valve body of inner hole and the spring base above valve body, institute including inside
The bottom and two sides for stating valve body are provided with threaded hole and communicate with inner hole；Quick coupling is installed on the threaded hole.This is practical new
The sequence valve of type has loading, unloading convenient and efficient；It is versatile, it may be mounted at product and frock clamp etc. and use above；It can be with
It is assemblied on more than two exhaust outlets and uses simultaneously, realization is quickly vented in order.
Preferably, the threaded hole of the valve body two sides is respectively the first gas outlet, the second gas outlet and third gas outlet.
In any of the above-described scheme preferably, the lower section of the valve body is equipped with venthole.
In any of the above-described scheme preferably, the venthole and atmosphere phase go side and steel ball interference fit, make gas to
Piston rod flowing.
In any of the above-described scheme preferably, mounting hole and gas vent are additionally provided with above the valve body.
In any of the above-described scheme preferably, piston rod is equipped in the inner hole of the valve body；Piston rod and valve body it is interior
Wall clearance fit.
In any of the above-described scheme preferably, the intermediate position of the piston rod is equipped with air channel.
In any of the above-described scheme preferably, the both ends of the piston rod are equipped with seal groove, are equipped in the seal groove close
Seal can seal gas source, piston rod to being pushed forward.
In any of the above-described scheme preferably, spring and spring pad are equipped between the valve body and spring base.
In any of the above-described scheme preferably, it is provided with threaded hole on the spring base, equipped with adjusting spiral shell on the threaded hole
Nail, the adjusting screw are equipped with locking nut；It adjusts screw to contact with spring pad, spring pad, spring can be passed through by adjusting screw
The pressure of regulating piston bar mixes up locking nut after pressure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the preferred embodiment that can quickly shunt sequence valve of the utility model.
Specific embodiment
The following description is substantially only exemplary and is not intended to the limitation disclosure, application or purposes.Below
It is further described in conjunction with the specific embodiment that Figure of description can quickly shunt sequence valve to the utility model.
As shown in Figure 1, the structural schematic diagram of the preferred embodiment that can quickly shunt sequence valve according to the utility model.
The utility model can quickly shunt sequence valve, the valve body 6 and the spring base above valve body 6 for being provided with inner hole 17 including inside
7, the bottom and two sides of the valve body 6 are provided with threaded hole and communicate with inner hole 17；Quick coupling 1 is installed on the threaded hole.
The sequence valve of the utility model has loading, unloading convenient and efficient；Versatile, may be mounted at product and frock clamp etc. makes above
With；It can be assemblied on more than two exhaust outlets and use simultaneously, realization is quickly vented in order.
In the present embodiment, the threaded hole of 6 two sides of valve body is respectively the first gas outlet 11, the second gas outlet 12 and
Three gas outlets 13.
In the present embodiment, the lower section of the valve body 6 is equipped with venthole 16.
In the present embodiment, the venthole 16 is interference fitted with atmosphere phase go side and steel ball 2, flows gas to piston rod 4
It is dynamic.
In the present embodiment, the top of the valve body 6 is additionally provided with mounting hole 14 and gas vent 15.
In the present embodiment, piston rod 4 is equipped in the inner hole 17 of the valve body 6；The inner wall gap of piston rod 4 and valve body 6
Cooperation.
In the present embodiment, the intermediate position of the piston rod 4 is equipped with air channel 18.
In the present embodiment, the both ends of the piston rod 4 are equipped with seal groove 19, and sealing ring 3 is equipped in the seal groove, can be with
Gas source is sealed, piston rod 4 to being pushed forward.
In the present embodiment, spring 5 and spring pad 8 are equipped between the valve body 6 and spring base 7.
In the present embodiment, it is provided with threaded hole on the spring base 7, equipped with adjusting screw 9, the adjusting spiral shell on the threaded hole
It nails on and is equipped with locking nut 10；It adjusts screw 9 to contact with spring pad 8, adjusting screw 9 can be adjusted by spring pad 8, spring 5
The pressure of piston rod 4 mixes up locking nut 10 after pressure.
One kind of the utility model can quickly shunt the course of work of sequence valve are as follows: after compressed air enters quick coupling 1
Piston rod 4 is pushed, piston rod 4 transfers power to sealing ring 3, makes piston rod 4 and sealing ring 3 while moving forward, piston rod 4
Intermediate gas source respectively according to priority by the first gas outlet 1, the second gas outlet 2, third gas outlet 3, meanwhile, spring 5 also by
To compression, power is made to be transmitted to spring base 7, spring base 7 is transmitted to spring pad 8, and spring pad 8, which is transmitted to, to be adjusted on screw 9, piston rod
The gas of 4 front ends is discharged by gas vent 15, and work finishes, to complete the shunting of gas.
It will be apparent to those skilled in the art that the sequence valve that can quickly shunt of the utility model includes each portion in this specification
Any combination divided.As space is limited and in order to keep specification concise, these combinations are not discussed in detail one by one herein, but has seen
After this specification, the scope of the utility model that any combination of each section being made of this specification is constituted has not been sayed certainly
It is bright.
Claims (10)
1. one kind can quickly shunt sequence valve, the bullet for being provided with the valve body (6) of inner hole (17) including inside and being located above valve body (6)
Spring abutment (7), it is characterised in that: the bottom and two sides of valve body (6) are provided with threaded hole and communicate with inner hole (17)；On the threaded hole
Quick coupling (1) is installed.
2. can quickly shunt sequence valve as described in claim 1, it is characterised in that: the threaded hole of valve body (6) two sides is respectively
First gas outlet (11), the second gas outlet (12) and third gas outlet (13).
3. can quickly shunt sequence valve as described in claim 1, it is characterised in that: the lower section of valve body (6) is equipped with venthole
(16).
4. can quickly shunt sequence valve as claimed in claim 3, it is characterised in that: venthole (16) and atmosphere phase go side and steel
Pearl (2) interference fit.
5. can quickly shunt sequence valve as described in claim 1, it is characterised in that: valve body is additionally provided with mounting hole above (6)
(14) and gas vent (15).
6. can quickly shunt sequence valve as described in claim 1, it is characterised in that: be equipped with and live in the inner hole (17) of valve body (6)
Stopper rod (4)；The inner wall clearance fit of piston rod (4) and valve body (6).
7. can quickly shunt sequence valve as described in claim 1, it is characterised in that: the intermediate position of piston rod (4) is equipped with logical
Air drain (18).
8. as claimed in claim 1 or 7 can quickly shunt sequence valve, it is characterised in that: the both ends of piston rod (4) are equipped with sealing
Slot (19), the seal groove is interior to be equipped with sealing ring (3).
9. can quickly shunt sequence valve as described in claim 1, it is characterised in that: be equipped between valve body (6) and spring base (7)
Spring (5) and spring pad (8).
10. can quickly shunt sequence valve as described in claim 1 or 9, it is characterised in that: spring base is provided with threaded hole on (7),
Equipped with screw (9) are adjusted on the threaded hole, which is equipped with locking nut (10)；Adjust screw (9) and spring pad (8)
Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820853829.XU CN208587352U (en) | 2018-06-04 | 2018-06-04 | One kind can quickly shunt sequence valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820853829.XU CN208587352U (en) | 2018-06-04 | 2018-06-04 | One kind can quickly shunt sequence valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208587352U true CN208587352U (en) | 2019-03-08 |
Family
ID=65535910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820853829.XU Expired - Fee Related CN208587352U (en) | 2018-06-04 | 2018-06-04 | One kind can quickly shunt sequence valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208587352U (en) |
-
2018
- 2018-06-04 CN CN201820853829.XU patent/CN208587352U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20200604 |