CN206429667U - A kind of filling angle pedestal valve of compact - Google Patents
A kind of filling angle pedestal valve of compact Download PDFInfo
- Publication number
- CN206429667U CN206429667U CN201720070054.4U CN201720070054U CN206429667U CN 206429667 U CN206429667 U CN 206429667U CN 201720070054 U CN201720070054 U CN 201720070054U CN 206429667 U CN206429667 U CN 206429667U
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- China
- Prior art keywords
- cylinder
- valve
- piston
- cylinder body
- angle pedestal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model provides a kind of filling angle pedestal valve of compact, including providing the pneumatic means of power for valve body headstock gear and preventing fluid media (medium) or dust debris from leaping up into the sealing device of pneumatic means, the pneumatic means includes cylinder body and the piston being arranged in cylinder body composition, cylinder body is divided into upper cylinder half chamber and lower cylinder chamber by the piston set in the cylinder body, the cylinder body upper end is provided with the cylinder cap of sealed cylinder block, keying window of the cylinder cap centre position provided with observation valve element state, the piston centre position is provided with the termination of a valve rod, the upper cylinder half intracavitary is withstood on piston provided with counteracting spring, the piston outer periphery is badly directly contacted provided with whole circle piston with cylinder wall, the sealing device includes the short circuit for being inscribed and being connected and setting with valve body for being connected and setting with cylinder body, the valve body that the headstock gear includes in the middle part of valve body and valve body opens and closes mouth, the valve body is opened and closed at mouth provided with opening or by the valve element of fluid media (medium).
Description
Technical field
The utility model is related to automation control area, particularly a kind of compact conformation, filling efficiency high, easy to use
The filling angle pedestal valve of compact.
Background technology
With the development of science and technology the species and function of angle pedestal valve also relative more and more, the more how corresponding product of species
Using also increasingly selectivity, specific aim, function is supporting also more perfect, because some occasions of angle pedestal valve are using process
In be that arrangement is used, existing angle pedestal valve volume seems more heavy, and space-consuming is big, and air cavity space is big, the work of piston
Dynamic scope also can be big, in pouring process the scope of activities of piston directly determine the opening and closing of angle pedestal valve speed, when
Between, so as to have impact on the precision of filling medium.
Utility model content
The purpose of this utility model is to overcome the weak point of above-mentioned conventional art, and there is provided a kind of filling of compact type
Fill angle pedestal valve.
The purpose of this utility model is reached by following technical measures：
A kind of filling angle pedestal valve of compact, including provide the pneumatic means of power for valve body headstock gear and prevent fluid
Medium or dust debris are leapt up into the sealing device of pneumatic means, and the pneumatic means includes cylinder body and the piston being arranged in cylinder body
Cylinder body is divided into upper cylinder half chamber and lower cylinder chamber by the piston set in composition, the cylinder body, and the cylinder body upper end is provided with sealed cylinder block
Cylinder cap, the cylinder cap centre position provided with observation valve element state keying window, the piston centre position be provided with a valve
The termination of bar, the upper cylinder half intracavitary is withstood on piston provided with counteracting spring, and the piston outer periphery is gone bad and cylinder provided with whole circle piston
Body wall is directly contacted, and the sealing device includes the short circuit for being inscribed and being connected and setting with valve body for being connected and setting with cylinder body,
The valve body that the headstock gear is included in the middle part of valve body and valve body opens and closes mouth, and the valve body is opened and closed at mouth provided with opening or by fluid
The valve element of medium.
As an improvement, it is described open and close in window provided with open and close indicating arm by provided with abutment sleeve and valve rod connect
Connect.
As a further improvement, being provided with boost port and standby mouth on the left of the cylinder body, the boost port runs through with lower cylinder chamber
Set, the standby mouth is with upper cylinder half chamber through setting.
As a further improvement, being sealed between described cylinder body and cylinder cap provided with the first O-ring, the cylinder cap and reverse bullet
Cylinder pad is provided between spring, sets the second O-ring to seal between the cylinder cap and keying window.
As a further improvement, the inscribed inwall is provided with the positioning bearing positioned to valve rod, the short circuit lower end is set
There is the dust ring for preventing that dust from entering.
As a further improvement, being sealed between the short circuit and dust ring provided with the first y-type seal ring, the inscribed and cylinder
Sealed between body located at the second y-type seal ring.
As a further improvement, the valve element includes seal spool pad and pad, the lower end for penetrating valve rod is sequentially overlapped,
It is fixed in by the nut of setting on valve rod.
By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that：Change inlet chamber
Body, improves the intracavitary rate of rise, opening speed of the valve rod with movable valve plug, and closing velocity is improved, so as to improve filling medium
The degree of accuracy, in sealing device region, increase sealing ring is set, and is prevented filling medium raffinate from flowing backwards, is caused the damage of angle pedestal valve
It is bad, or reduction service life, the standby air inlet of epicoele increase, prevent counteracting spring from influenceing filling using when frequently occurring fatigue
Normal operating, playing better seal effect by way of the pressurization of standby air inlet, can also be prevented when closing valve element
The convection current of filling medium during closing.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Accompanying drawing 1 is a kind of filling angle pedestal valve overall structure diagram of compact of the utility model；
Accompanying drawing 2 is a kind of filling angle pedestal valve pneumatic means structural representation of compact of the utility model；
Accompanying drawing 3 is a kind of filling angle pedestal valve schematic diagram of sealing device of compact of the utility model；
Accompanying drawing 4 is a kind of filling angled seat valve body headstock gear structural representation of compact of the utility model.
In figure：1-1 upper cylinder half chambers, the standby mouths of 1-2,1-3 increases cylinder chamber under sub- mouth, 1-4, and 1-5 opens and closes window, 1-6
Open and close indicating arm, the O-rings of 1-7 second, 1-8 cylinder caps, the O-rings of 1-9 first, 1-10 cylinder pads, 1-11 abutment sleeves, 1-
12 cylinder bodies, 1-13 valve rods, 1-14 counteracting springs, 1-15 pistons, 1-16 piston rings, 2-1 bearings, the Y-shaped rings of 2-2 first,
2-3 dust rings, the Y-shaped rings of 2-4 second, 2-5 is inscribed, 2-6 short circuits, 3-1 valve bodies, 3-2 valve elements, 3-3 seal spool pads,
3-4 pads, 3-5 nuts, 3-6 valve bodies open and close mouth.
Embodiment
Embodiment：The filling angle pedestal valve of a kind of compact as shown in Figure 1, Figure 2, Figure 3, Figure 4, including pneumatic means, sealing
Device, valve body headstock gear three parts composition, the pneumatic means are located at the topmost portion of whole angle pedestal valve, including cylinder body 1-
12 are constituted with the piston 1-15 being arranged in cylinder body 1-12, and piston 1-15 is set in the cylinder body 1-12, and by cylinder body, 1-12 points are
Counteracting spring 1-14, institute are provided with upper cylinder half chamber 1-1 and lower cylinder chamber 1-4 two parts composition, the upper cylinder half chamber 1-1 inner carriers 1-15
State to be provided with cylinder pad 1-10, the cylinder pad 1-10 on counteracting spring 1-14 and be provided with the first O-ring 1-9, the first O
Provided with cylinder cap 1-8 on type circle 1-9, what the cylinder cap 1-8 centre positions were opened or ended provided with observation valve body keying mouth 3-6 opens
Window 1-5 is closed, is sealed between the keying window 1-5 and cylinder cap 1-8 provided with the second O-ring 1-7, in the piston 1-15
Meta installs a valve rod 1-13 termination, and the keying indicating arm 1-6 provided with observation, described to open in the keying window 1-5
Close indicating arm 1-6 and valve rod 1-13 termination by provided with abutment sleeve 1-11 link into an integrated entity setting, with piston 1-15
Band ovable valve stem 1-13 is moved up and down, and is observed that keying indicating arm 1-6's moves up or move down judgement by opening and closing window 1-5
Valve body opens and closes mouth 3-6 on off state, and the whole circle in piston 1-15 peripheries is provided with the piston directly contacted with cylinder body 1-12 inwalls
It is through on the left of ring 1-16, the cylinder body 1-12 provided with boost port 1-3 in lower cylinder chamber 1-4, above and below the chamber of the lower cylinder chamber 1-4
No more than 3 millimeters, the space of lower cylinder chamber 1-4 chambers is reduced so as to required narrow-minded, boosting is fast, to making piston 1-15 in short-term
On interior band ovable valve stem 1-13 liftings, the boost port 1-3 provided with standby mouth 1-2 in upper cylinder half chamber 1-1, in counteracting spring
In the case that 1-14 uses strain for a long time, by standby mouth 1-2, into upper cylinder half chamber 1-1, input air pressure accelerates piston 1-15 to drive
Valve rod 1-13 valve bodies open and close mouth 3-6；
As shown in Figure 1,3, described sealing device includes the inscribed 2-5 that is connected with cylinder body 1-12, cylinder body 1-12 with it is interior
Connect between 2-5 provided with the second Y-shaped ring 2-4 sealings, it is ensured that the tightness of junction, the inscribed 2-5 lower ends are provided with short circuit
2-6, setting of the short circuit 2-6 inwalls provided with bearing 2-1, the bearing 2-1 ensure that valve rod 1-13 positioning is firm,
Sealed between the inscribed 2-5 and short circuit 2-6 provided with the first Y-shaped ring 2-2；
As shown in Fig. 1,4, the valve body that described valve body headstock gear includes in the middle part of valve body 3-1 and valve body opens and closes mouth 3-6,
The valve body 3-1 is connected with short circuit 2-6, between provided with dust ring 2-3 sealing, prevent the medium flowed between valve body 3-1
Or dust is scurried into sealing device, the bottom of the valve rod 1-13 is sequentially provided with valve element 3-2, seal spool pad 3-3, pad
Piece 3-4, penetrates valve rod 1-13 lower end successively, is fixed in by the nut 3-5 of setting on valve rod.
Operation principle, the boost port 1-3 grafting compressed airs, reaches certain pressure in cylinder chamber 1-4 instantly, overcomes anti-
To spring 1-14 pressure, piston 1-15 is elapsed upwards, piston 1-15 bands ovable valve stem 1-13, valve rod 1-13 drive valve
Core 3-2 is moved up, thus is opened valve body and opened and closed mouth 3-6, the flow of media in valve body 3-1, when it is filling reach requirement after cut-out pressure
Contracting air, valve body opens and closes mouth 3-6 under counteracting spring 1-14 reaction thrust；If using for a long time, reaction bullet
Spring 1-14 fatigue strength weakens, and causes loss, standby mouth 1-2 can be intervened into compressed air, by upper cylinder half chamber 1-1
The mode of interior conveying compressed air, to reach equal closing velocity, filling accuracy is reached with this.
Claims (7)
1. a kind of filling angle pedestal valve of compact, including provide the pneumatic means of power for valve body headstock gear and prevent fluid to be situated between
Matter or dust debris are leapt up into the sealing device of pneumatic means, it is characterised in that：The pneumatic means includes cylinder body (1-12) and set
Put piston (1-15) composition in cylinder body (1-12), the piston (1-15) set in the cylinder body (1-12) is by cylinder body (1-12)
Upper cylinder half chamber (1-1) and lower cylinder chamber (1-4) are divided into, cylinder body (1-12) upper end is provided with the cylinder cap (1- of sealed cylinder block (1-12)
8), keying window (1-5) of cylinder cap (1-8) centre position provided with observation valve element (3-2) state, the piston (1-15)
Centre position is provided with the termination of a valve rod (1-13), the upper cylinder half chamber (1-1) and withstands on piston (1- provided with counteracting spring (1-14)
15) on, piston (1-15) periphery is directly contacted provided with whole circle piston ring (1-16) with cylinder body (1-12) wall；
The sealing device includes inscribed (2-5) for being connected and setting with cylinder body (1-12) and is connected and sets with valve body (3-1)
Short circuit (2-6)；
The valve body that the headstock gear is included in the middle part of valve body (3-1) and valve body (3-1) opens and closes mouth (3-6), and the valve body opens and closes mouth
(3-6) place is provided with opening or by the valve element (3-2) of fluid media (medium).
2. the filling angle pedestal valve of a kind of compact according to claim 1, it is characterised in that：The keying window (1-5)
It is interior provided with open and close indicating arm (1-6) by provided with abutment sleeve (1-11) be connected with valve rod (1-13).
3. the filling angle pedestal valve of a kind of compact according to claim 1, it is characterised in that：Set on the left of the cylinder body (1-12)
There are boost port (1-3) and standby mouth (1-2), the boost port (1-3) is with lower cylinder chamber (1-4) through setting, the standby mouth (1-
2) with upper cylinder half chamber (1-1) through setting.
4. the filling angle pedestal valve of a kind of compact according to claim 1, it is characterised in that：Described cylinder body (1-12) and cylinder
Cover between (1-8) provided with the first O-ring (1-9) sealing, cylinder pad is provided between the cylinder cap (1-8) and counteracting spring (1-14)
(1-10), sets the second O-ring (1-7) to seal between the cylinder cap (1-8) and keying window (1-5).
5. the filling angle pedestal valve of a kind of compact according to claim 1, it is characterised in that：Described inscribed (2-5) inwall is set
There is the positioning bearing (2-1) positioned to valve rod (1-13), short circuit (2-6) lower end is provided with the dust ring for preventing that dust from entering
(2-3)。
6. the filling angle pedestal valve of a kind of compact according to claim 1 or 5, it is characterised in that：The short circuit (2-6) is with preventing
Sealed between konisphere (2-3) provided with the first y-type seal ring (2-2), described be inscribed between (2-5) and cylinder body (1-12) is located at second
Y-type seal ring (2-4) is sealed.
7. the filling angle pedestal valve of a kind of compact according to claim 1, it is characterised in that：The valve element (3-2) includes valve
Core sealing gasket (3-3) and pad (3-4), are sequentially overlapped the lower end for penetrating valve rod (1-13), will by the nut (3-5) of setting
It is fixed on valve rod (1-13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070054.4U CN206429667U (en) | 2017-01-20 | 2017-01-20 | A kind of filling angle pedestal valve of compact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070054.4U CN206429667U (en) | 2017-01-20 | 2017-01-20 | A kind of filling angle pedestal valve of compact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429667U true CN206429667U (en) | 2017-08-22 |
Family
ID=59582813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720070054.4U Expired - Fee Related CN206429667U (en) | 2017-01-20 | 2017-01-20 | A kind of filling angle pedestal valve of compact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027261A (en) * | 2018-10-10 | 2018-12-18 | 德清恒升管件有限公司 | A kind of pneumatic angle pedestal valve door |
-
2017
- 2017-01-20 CN CN201720070054.4U patent/CN206429667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027261A (en) * | 2018-10-10 | 2018-12-18 | 德清恒升管件有限公司 | A kind of pneumatic angle pedestal valve door |
| CN109027261B (en) * | 2018-10-10 | 2024-05-28 | 德清恒升管件有限公司 | Pneumatic angle seat valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compact filling cleat valve Effective date of registration: 20181016 Granted publication date: 20170822 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HIGH-FLYER AIR VALVE CO.,LTD.|He Rui Registration number: 2018370010111 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190906 Granted publication date: 20170822 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HIGH-FLYER AIR VALVE CO.,LTD.|He Rui Registration number: 2018370010111 |
|
| 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: 20170822 |