CN206072427U - A kind of two-position-five-way solenoid valve - Google Patents
A kind of two-position-five-way solenoid valve Download PDFInfo
- Publication number
- CN206072427U CN206072427U CN201621023415.1U CN201621023415U CN206072427U CN 206072427 U CN206072427 U CN 206072427U CN 201621023415 U CN201621023415 U CN 201621023415U CN 206072427 U CN206072427 U CN 206072427U
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- China
- Prior art keywords
- valve body
- piston
- valve
- spacer
- control mouth
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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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- Valve Housings (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of two-position-five-way solenoid valve, including coil, pilot head component, first guide bracket, piston seat, protecgulum piston, valve rod, valve body, end cap and bonnet piston, valve body is provided with air inlet P, control mouth A, control mouth B, air vent R and air vent S, valve handle activity is installed in valve body, be serially connected between valve rod and valve body respectively with air inlet P, control mouth A, control mouth B, air vent R and the corresponding spacer of air vent S-phase, composite rim is folded with also between two adjacent spacers, the both sides of composite rim are provided with detent, the both sides of spacer are provided with the positioning convex ring coordinated with detent.This utility model arranges spacer between valve rod and valve body to solve the frictional abrasion problem of valve body and composite rim, while improving spacer and composite rim assembling structure to solve sealing and coaxial assembly problem between spacer, more preferably, assembling is simple, durable in use for sealing effectiveness.
Description
Technical field
This utility model is related to Solenoid Valve Technology field, more particularly to a kind of two-position-five-way solenoid valve.
Background technology
Two-position five-way valve is a kind of pneumatic control valve, such as a kind of two-position five-way bottom disclosed in CN105090557A connects formula electricity
Magnet valve, including valve body, valve rod, bonnet and valve body, on the same side wall wall of valve body successively spaced set have first row QI KOU,
One gas outlet, air inlet, the second gas outlet and second exhaust port, the front end of valve rod are provided with piston, and valve body is provided with and work
The gas port that the control pore of plug corresponding matching is engaged with control pore, is equipped with first and leads between valve body and valve body
Road, air inlet are connected with gas port by first passage, be provided with control gas port and turn on or cut with control pore on valve body
Disconnected first guide assembly；Reseting cavity is formed between the rear end of valve rod and bonnet, second is equipped between valve body and bonnet and is led to
Road, air inlet are connected with reseting cavity by second channel, simple and reasonable, easy to control, and sensitivity is higher, during installation without
Pipe joint need to be used, handling are more quick, stable and reliable working performance.Existing two-position five-way valve is by being sheathed on valve rod
Sealing ring is coordinated with valve interior wall sealing, there is certain frictional dissipation between valve rod and valve body, once air inlet source of the gas is filtered not
Thoroughly, also it is easier to damage sealing ring, causes to let out in air pressure, such electromagnetic valve has that service life is not long, to keep away
Exempt from the problems referred to above, some electromagnetic valves are set up spacer between valve rod and valve body, as multiple valve openings are opened up on valve body, therefore also needed
The multiple spacers of corresponding setting and multiple composite rims, cause the presence of sealing problem between spacer, and multiple spacers are coaxially filled
With problem.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of two-position-five-way solenoid valve, which is in valve
Spacer is set to solve the frictional abrasion problem of valve body and composite rim, while improving spacer and composite rim assembling between bar and valve body
, to solve sealing and coaxial assembly problem between spacer, more preferably, assembling is simple, durable in use for sealing effectiveness for structure.
To solve the above problems, this utility model provides technical scheme below：
A kind of two-position-five-way solenoid valve, including coil, pilot head component, first guide bracket, piston seat, protecgulum piston, valve rod, valve
Body, end cap and bonnet piston, pilot head component passes through plastic cap nut and pressing plate is fixed and is arranged in coil inside, and pressing plate passes through self tapping
Screw is connected with first guide bracket, and first guide bracket is connected with piston seat by flat head screw, and piston seat is by cheese head screw and valve body first
End connection, protecgulum piston are arranged in piston seat, and end cap passes through hexagon socket head cap screw and spring washer is connected with the second end of valve body, and bonnet is lived
Plug is arranged in end cap, and valve body is provided with air inlet P, control mouth A, control mouth B, air vent R and air vent S, valve handle activity installing
In valve body, and valve rod two ends are coordinated with protecgulum piston and bonnet piston respectively, be serially connected between valve rod and valve body respectively with enter
QI KOU P, control mouth A, control mouth B, air vent R and the corresponding spacer of air vent S-phase, press from both sides between the first end and piston seat of valve body
Pad is equipped with, the second end of valve body is provided with limiting section, the spacer positioned at valve body two ends is fitted close with pad and limiting section respectively,
Composite rim is folded between two adjacent spacers also, the both sides of composite rim are provided with detent, and the both sides of spacer are provided with recessed with positioning
The positioning convex ring that groove coordinates.
Wherein, manual bar assembly is additionally provided with first guide bracket.Sealing ring, piston seat and valve are provided between first guide bracket and piston seat
Sealing ring is provided between body, sealing ring between end cap and valve body, is provided with.Protecgulum piston is provided with the Y shape circle coordinated with piston seat,
Bonnet piston is provided with the Y shape circle of end cap cooperation.
Beneficial effect：The friction that this utility model arranges spacer between valve rod and valve body to solve valve body and composite rim is damaged
Consumption problem, coil control pilot head component action, so that protecgulum piston and bonnet piston two ends form pressure differential, and then promotes valve
Bar reciprocating action in the spacer, to be switched to the air inlet of control mouth A and control mouth B and exhaust event respectively, while improving
Spacer and composite rim assembling structure to solve sealing and coaxial assembly problem between spacer, by the end face convex of spacer during assembling
Ring is embedded in the detent of composite rim end face end face, so can be carried out coaxially by composite rim when multiple spacers are concatenated
Positioning, more preferably, assembling is simple, durable in use for sealing effectiveness.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of spacer of the present utility model and composite rim；
Description of reference numerals：1st, plastic cap nut；2nd, coil；3rd, pilot head component；4th, flat head screw；5th, pressing plate；6th, self tapping
Screw；7th, first guide bracket；8th, manual bar assembly；9th, 12,20, sealing ring；10th, cheese head screw；11st, piston seat；13rd, 24, Y shape circle；
14th, protecgulum piston；15th, pad；16th, valve rod；17th, valve body；18th, spacer；19th, composite rim；21st, end cap；22nd, spring washer；23rd, interior six
Angle screw；25th, bonnet piston；26th, detent；27th, positioning convex ring.
Specific embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
Shown in seeing figures.1.and.2, a kind of two-position-five-way solenoid valve, including coil 2, pilot head component 3, first guide bracket 7, work
Obturating plug 11, protecgulum piston 14, valve rod 16, valve body 17, end cap 21 and bonnet piston 25, pilot head component 3 pass through 1 He of plastic cap nut
Pressing plate 5 is fixed and is arranged in inside coil 2, and pressing plate 5 is connected with first guide bracket 7 by self-tapping screw 6, and first guide bracket 7 passes through flat head screw 4
It is connected with piston seat 11, sealing ring 9 is provided between first guide bracket 7 and piston seat 11, manual bar assembly 8 on first guide bracket 7, is additionally provided with, when
Pilot head component 3 manually bar assembly 8 can be controlled when failing manually, and piston seat 11 is by cheese head screw 10 and valve body 17 first
End connection, is provided with sealing ring 12 between piston seat 11 and valve body 17, protecgulum piston 14 is arranged in piston seat 11, protecgulum piston 14
The Y shape circle 13 coordinated with piston seat 11 is provided with, end cap 21 is passed through hexagon socket head cap screw 23 and spring washer 22 and connected with 17 second end of valve body
Connect, between end cap 21 and valve body 17, be provided with sealing ring 20, bonnet piston 25 is arranged in end cap 21, and bonnet piston 25 is provided with
The Y shape circle 24 that end cap 21 coordinates, valve body 17 are provided with air inlet P, control mouth A, control mouth B, air vent R and air vent S, valve rod 16
It is movably arranged in valve body 17, and 16 two ends of valve rod is coordinated with protecgulum piston 14 and bonnet piston 25 respectively, valve rod 16 and valve body
Spacer 18 corresponding with air inlet P, control mouth A, control mouth B, air vent R and air vent S-phase respectively, valve body are serially connected between 17
Pad 15 is gripped between 17 first end and piston seat 11, the second end of valve body 17 is provided with limiting section, positioned at 17 two ends of valve body
Spacer 18 be fitted close with pad 15 and limiting section respectively, be also folded with composite rim 19, composite rim between two adjacent spacers 18
19 both sides are provided with detent 26, and the both sides of spacer 18 are provided with the positioning convex ring 27 coordinated with detent 26.
This two-position-five-way solenoid valve arranges spacer 18 between valve rod 16 and valve body 17 to solve valve body 17 and composite rim 19
Frictional abrasion problem, the control 3 component action of pilot head of coil 2, so that protecgulum piston 14 and 25 two ends of bonnet piston form pressure
Power is poor, and then promotes the reciprocating action in the spacer 18 of valve rod 16, to enter to the air inlet of control mouth A and control mouth B and exhaust event
Row switches respectively, while spacer 18 and 19 assembling structure of composite rim are improved to solve sealing and coaxial assembly problem between spacer 18,
The end face positioning convex ring 27 of spacer 18 is embedded in the detent 26 of 19 end face of composite rim, so when multiple spacers during assembling
Can coaxially be positioned by composite rim 19 during 18 concatenation, more preferably, assembling is simple, durable in use for sealing effectiveness.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Go out any restriction, therefore every any trickle amendment above example made according to technical spirit of the present utility model, equivalent
Change and modification, still fall within the range of the technical solution of the utility model.
Claims (4)
1. a kind of two-position-five-way solenoid valve, including coil, pilot head component, first guide bracket, piston seat, protecgulum piston, valve rod, valve
Body, end cap and bonnet piston, pilot head component passes through plastic cap nut and pressing plate is fixed and is arranged in coil inside, and pressing plate passes through self tapping
Screw is connected with first guide bracket, and first guide bracket is connected with piston seat by flat head screw, and piston seat is by cheese head screw and valve body first
End connection, protecgulum piston are arranged in piston seat, and end cap passes through hexagon socket head cap screw and spring washer is connected with the second end of valve body, and bonnet is lived
Plug is arranged in end cap, and valve body is provided with air inlet P, control mouth A, control mouth B, air vent R and air vent S, valve handle activity installing
In valve body, and valve rod two ends are coordinated with protecgulum piston and bonnet piston respectively, it is characterised in that：Concatenate between valve rod and valve body
There are spacer corresponding with air inlet P, control mouth A, control mouth B, air vent R and air vent S-phase, the first end of valve body and work respectively
Pad is gripped between obturating plug, the second end of valve body is provided with limiting section, positioned at valve body two ends spacer respectively with pad and spacing
Portion is fitted close, and composite rim is also folded between two adjacent spacers, and the both sides of composite rim are provided with detent, and the both sides of spacer set
There is the positioning convex ring coordinated with detent.
2. a kind of two-position-five-way solenoid valve according to claim 1, it is characterised in that：Hand lever group is additionally provided with first guide bracket
Part.
3. a kind of two-position-five-way solenoid valve according to claim 1 and 2, it is characterised in that：Between first guide bracket and piston seat
Sealing ring is provided with, sealing ring between piston seat and valve body, is provided with, sealing ring between end cap and valve body, is provided with.
4. a kind of two-position-five-way solenoid valve according to claim 3, it is characterised in that：Protecgulum piston is provided with and piston seat
The Y shape circle of cooperation, bonnet piston are provided with the Y shape circle of end cap cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023415.1U CN206072427U (en) | 2016-08-31 | 2016-08-31 | A kind of two-position-five-way solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023415.1U CN206072427U (en) | 2016-08-31 | 2016-08-31 | A kind of two-position-five-way solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072427U true CN206072427U (en) | 2017-04-05 |
Family
ID=58435480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023415.1U Expired - Fee Related CN206072427U (en) | 2016-08-31 | 2016-08-31 | A kind of two-position-five-way solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916422A (en) * | 2018-07-31 | 2018-11-30 | 宁波索诺工业自控设备有限公司 | A kind of spacer type solenoid valve |
-
2016
- 2016-08-31 CN CN201621023415.1U patent/CN206072427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916422A (en) * | 2018-07-31 | 2018-11-30 | 宁波索诺工业自控设备有限公司 | A kind of spacer type solenoid valve |
| CN108916422B (en) * | 2018-07-31 | 2024-06-07 | 宁波索诺工业自控设备有限公司 | Spacer type electromagnetic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315500 Zhejiang province Ningbo City Xikou town Fenghua District Ao Industrial Park Patentee after: Ningbo Xinchao automation component Co., Ltd. Address before: Xikou Zhen Da Ao Industrial Zone Fenghua city Zhejiang province 315500 Lake Road, Ningbo City, No. 8 Patentee before: Fenghua Xinchao Automatization Component Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |