CN202834189U - Two-position five-way electromagnetic valve - Google Patents
Two-position five-way electromagnetic valve Download PDFInfo
- Publication number
- CN202834189U CN202834189U CN 201220567389 CN201220567389U CN202834189U CN 202834189 U CN202834189 U CN 202834189U CN 201220567389 CN201220567389 CN 201220567389 CN 201220567389 U CN201220567389 U CN 201220567389U CN 202834189 U CN202834189 U CN 202834189U
- Authority
- CN
- China
- Prior art keywords
- valve
- guide
- valve core
- way electromagnetic
- sealing ring
- 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
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to a two-position five-way electromagnetic valve. The two-position five-way electromagnetic valve comprises a valve body, a guide connecting base, a rear cover, a valve core assembly arranged in the valve body, a guide valve base arranged on the outer side of the guide connecting base and a guide head assembly arranged on the guide valve base, wherein the valve core assembly comprises a valve core, a sealing spacer sleeve arranged on the valve core, and multiple sealing elements; and the middle part of the valve core is provided with a large seal ring, and the periphery of the large seal ring is annularly provided with a V-shaped groove Through the arrangement, the two-position five-way electromagnetic valve provided by the utility model has the advantages that the structure is novel, the performance is reliable, the sealing elements are manufactured by adopting polyurethane material with a unique V-shaped structure on the valve core, the service life is prolonged, the flow is increased, the product sealability is good, and the working performance is stable.
Description
Technical field
The utility model relates to a kind of two-position-five-way solenoid valve.
Background technique
Two-position-five-way solenoid valve is the automation foundation element of controlling fluid, belongs to final controlling element; Be not limited to hydraulic pressure, pneumatic, solenoid valve is used for control hydraulic flow direction, the mechanical device of factory is generally all controlled by oil hydraulic cylinder, so will use solenoid valve, and at present all there is defective in design on the market solenoid valve, so that the operating life of product is of short duration, flow is little, poor sealing performance.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, provides that a kind of good airproof performance, flow are large, the two-position-five-way solenoid valve of reliable performance.
For achieving the above object, the utility model adopts a kind of two-position-five-way solenoid valve, comprise valve body, guide's connecting base, bonnet and be arranged on mangetic core assembly in the valve body, be arranged on guide's connecting base outside guide's valve seat, be arranged on the pilot head assembly on guide's valve seat, mangetic core assembly comprises spool, is arranged on sealing spacer and a plurality of Sealing on the spool, the intermediate portion of described spool is provided with a big sealing ring, and the peripheral annular of big sealing ring is provided with a V-type groove.
The utility model further arranges again, respectively is formed with a circular groove on the rear and front end face of big sealing ring, is provided with a small sealing ring in the circular groove.
The utility model further arranges again, and large Sealing adopts polyurethane material to make.
In sum, the beneficial effects of the utility model are: two-position-five-way solenoid valve novel structure, reliable performance, the Sealing that adopts unique V-structure polyurethane material to make on the spool has improved working life, has strengthened flow, product hermeticity has been good, stable work in work.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
As shown in Figure 1, specific embodiment of the utility model is two-position-five-way solenoid valve, comprise valve body 1, guide's connecting base 2, bonnet 3 and the mangetic core assembly 4 that is arranged in the valve body 1, be arranged on guide's valve seat 5 in guide's connecting base 2 outsides, be arranged on the pilot head assembly 6 on guide's valve seat 5, mangetic core assembly 4 comprises spool 41, be arranged on sealing spacer 42 and a plurality of Sealing on the spool 41, the intermediate portion of described spool 41 is provided with a big sealing ring 43 that adopts polyurethane material to make, the peripheral annular of big sealing ring 43 is provided with a V-type groove 431, respectively be formed with a circular groove 432 on the rear and front end face of big sealing ring 43, be provided with a small sealing ring 7 in the circular groove 432, the two-position-five-way solenoid valve novel structure, reliable performance, the Sealing that adopts unique V-structure polyurethane material to make on the spool 41, improved working life, strengthened flow, product hermeticity is good, stable work in work.
Claims (3)
1. two-position-five-way solenoid valve, comprise valve body, guide's connecting base, bonnet and be arranged on mangetic core assembly in the valve body, be arranged on guide's connecting base outside guide's valve seat, be arranged on the pilot head assembly on guide's valve seat, mangetic core assembly comprises spool, is arranged on sealing spacer and a plurality of Sealing on the spool, it is characterized in that: the intermediate portion of described spool is provided with a big sealing ring, and the peripheral annular of big sealing ring is provided with a V-type groove.
2. two-position-five-way solenoid valve according to claim 1 is characterized in that: respectively be formed with a circular groove on the rear and front end face of big sealing ring, be provided with a small sealing ring in the circular groove.
3. two-position-five-way solenoid valve according to claim 1 and 2 is characterized in that: large Sealing adopts polyurethane material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567389 CN202834189U (en) | 2012-10-22 | 2012-10-22 | Two-position five-way electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567389 CN202834189U (en) | 2012-10-22 | 2012-10-22 | Two-position five-way electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834189U true CN202834189U (en) | 2013-03-27 |
Family
ID=47945898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567389 Expired - Fee Related CN202834189U (en) | 2012-10-22 | 2012-10-22 | Two-position five-way electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112673202A (en) * | 2018-09-07 | 2021-04-16 | Smc株式会社 | Slide valve |
-
2012
- 2012-10-22 CN CN 201220567389 patent/CN202834189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112673202A (en) * | 2018-09-07 | 2021-04-16 | Smc株式会社 | Slide valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: 325604, Cao village, Liushi Town, Yueqing City, Zhejiang, Wenzhou Patentee after: Yueqing Hengyi Pneumatic Co., Ltd. Address before: 325604 village, Cao Tian Village, seven Li Town, Yueqing, Zhejiang Patentee before: Hengyi Pneumatic Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |