CN203656334U - Electromagnetic directional valve with auxiliary handle - Google Patents
Electromagnetic directional valve with auxiliary handle Download PDFInfo
- Publication number
- CN203656334U CN203656334U CN201420034129.XU CN201420034129U CN203656334U CN 203656334 U CN203656334 U CN 203656334U CN 201420034129 U CN201420034129 U CN 201420034129U CN 203656334 U CN203656334 U CN 203656334U
- Authority
- CN
- China
- Prior art keywords
- electromagnet assembly
- push rod
- spool
- hinge axis
- connecting cover
- 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 provides an electromagnetic directional valve with an auxiliary handle. The valve comprises a valve body, a valve core, a connection cover, a push rod, a hinge shaft, a handle, a first electromagnet assembly and a second electromagnet assembly. The valve core is matched in the through hole in the valve body in a sliding mode, resetting springs are arranged at two ends of the valve core, the connection cover is fixedly connected on the head portion of the valve body, the push rod connected with the valve core is matched in the connection cover in a sliding mode, resetting springs are arranged at two ends of the push rod, the hinge shaft is installed in the connection cover in a rotating mode, a poking rod is fixedly installed on the lateral wall of the hinge shaft, a sleeve hole for the poking rod to penetrate is formed in the lateral wall of the push rod, the handle is arranged on the end portion of the hinge shaft, the first electromagnet assembly is fixedly installed on the end portion of the connection cover, and the second electromagnet assembly is fixedly installed on the tail portion of the valve body. The electromagnetic directional valve with the auxiliary handle is simple in structure, convenient and quick to assemble, firm in connection, capable of achieving manual control or electric control and high in safety coefficient.
Description
Technical field
The utility model relates to a kind of selector valve, particularly a kind of solenoid directional control valve with assist handle.
Background technique
Valve is controlling component in pipeline fluid transporting system, and it is for changing path section and media flow direction, has the functions such as water conservancy diversion, cut-off, adjusting, throttling, non-return, shunting or overflow release.Traditional solenoid directional control valve complex structure, very inconvenient when assembling, it is not firm to connect, and causes control effect undesirable, and cannot normally use under off-position.
Model utility content
(1) technical problem that will solve
The technical problems to be solved in the utility model be to provide a kind of simple in structure, easy to assembly quick, connect firmly, and can realize the solenoid directional control valve with assist handle of manual or electronic control.
(2) technological scheme
For solving the problems of the technologies described above, the utility model provides a kind of solenoid directional control valve with assist handle, comprise valve body 1, spool 2, connecting cover 3, push rod 4, hinge axis 5, handle 6, the first electromagnet assembly 7 and the second electromagnet assembly 8, the two ends of described valve body 1 are penetrated with through hole, in described through hole, form active chamber, sliding the fitting in described through hole of described spool 2, the two ends of described spool 2 are equipped with Returnning spring 101, described connecting cover 3 is fixedly connected on the head of described valve body 1, in described connecting cover 3, be equipped with the described push rod 4 coaxial with described spool 2, and described push rod 4 is connected with described spool 2, the two ends of described push rod 4 are also provided with Returnning spring, described hinge axis 5 is arranged in described connecting cover 3 rotationally, and the axis of described hinge axis 5 is perpendicular to the axis of described push rod 4, the sidewall of described hinge axis 5 is installed with driving lever 8, the sidewall of described push rod 4 offers and holds the trepanning that described driving lever 8 is inserted in, the end of described hinge axis 5 extends to outside described connecting cover, and be connected with described handle 6 in the end of described hinge axis 5, described the first electromagnet assembly 7 is fixedly mounted on the end of described connecting cover 3, and the iron core in described the first electromagnet assembly 7 is connected with described push rod 4, described the second electromagnet assembly 8 is fixedly mounted on the afterbody of described valve body 1, and the iron core in described the second electromagnet assembly 8 is connected with described spool.
Further, the sidewall of described hinge axis 5 is penetrated with mounting hole, and described driving lever 8 is set in described mounting hole.
Further, on described connecting cover 3, offer screw, described screw be positioned at described driving lever directly over, on described screw, coordinate plug screw 9 be installed.
Further, be also provided with stop collar 10 in described through hole, described stop collar 10 is between described spool 2 and described the first electromagnet assembly 7.
Further, the two ends of described push rod 4 are connected to respectively the iron core of described spool and described the first electromagnet assembly 7 by connecting rod.
Further, described the first electromagnet assembly 7 and the second electromagnet assembly 8 comprise coil and the iron core that is set in described hub of a spool.
(3) beneficial effect
The solenoid directional control valve of the utility model band assist handle, simple in structure, easy to assembly quick, connect firmly, and can realize manual or electronic control, safety coefficient is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the solenoid directional control valve of the utility model band assist handle;
Fig. 2 is A portion enlarged view in Fig. 1;
Fig. 3 is another angle schematic diagram of the solenoid directional control valve of the utility model band assist handle.
Embodiment
Consult Fig. 1～Fig. 3, the utility model provides a kind of solenoid directional control valve with assist handle, comprise valve body 1, spool 2, connecting cover 3, push rod 4, hinge axis 5, handle 6, the first electromagnet assembly 7 and the second electromagnet assembly 8, two ends at valve body 1 are penetrated with through hole, in this through hole, form active chamber, spool 2 is sliding to be fitted in through hole, be equipped with Returnning spring 101 at the two ends of spool 2, connecting cover 3 is fixedly connected on the head of valve body 1 by screw, in connecting cover 3, be equipped with the push rod 4 coaxial with spool 2, and this push rod 4 is connected with spool 2, two ends at push rod 4 are also provided with Returnning spring, hinge axis 5 is arranged in connecting cover 3 rotationally, and the axis of this hinge axis 5 is perpendicular to the axis of push rod 4, be installed with driving lever 8 at the sidewall of hinge axis 5, offer and hold the trepanning that driving lever 8 is inserted at the sidewall of push rod 4, the end of hinge axis 5 extends to outside connecting cover, and be connected with handle 6 in the end of hinge axis 5, the first electromagnet assembly 7 is fixedly mounted on the end of connecting cover 3, and the iron core in the first electromagnet assembly 7 is connected with push rod 4, the second electromagnet assembly 8 is fixedly mounted on the afterbody of valve body 1, and the iron core in the second electromagnet assembly 8 is connected with spool, in order to be easy for installation and removal, be penetrated with mounting hole at the sidewall of hinge axis 5, driving lever 8 is set in this mounting hole, in order to further facilitate handling, on connecting cover 3, offer screw, its this screw be positioned at driving lever directly over, simultaneously on screw, coordinate plug screw 9 be installed, during for fear of manually-operable, cross stroke, be also provided with stop collar 10 in through hole, this stop collar 10 is between spool 2 and the first electromagnet assembly 7, in the present embodiment, the two ends of push rod 4 are connected to respectively the iron core of spool and the first electromagnet assembly 7 by connecting rod, and the first electromagnet assembly 7 and the second electromagnet assembly 8 comprise coil and be set in the iron core of hub of a spool.
The solenoid directional control valve of the utility model band assist handle, simple in structure, easy to assembly quick, connect firmly, and can realize manual or electronic control, safety coefficient is high.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the solenoid directional control valve with assist handle, it is characterized in that: comprise valve body, spool, connecting cover, push rod, hinge axis, handle, the first electromagnet assembly and the second electromagnet assembly, the two ends of described valve body are penetrated with through hole, in described through hole, form active chamber, described spool cunning fits in described through hole, the two ends of described spool are equipped with Returnning spring, described connecting cover is fixedly connected on the head of described valve body, in described connecting cover, be equipped with the described push rod coaxial with described spool, and described push rod is connected with described spool, the two ends of described push rod are also provided with Returnning spring, be arranged on to described hinge axis in described connecting cover, and the axis of described hinge axis is perpendicular to the axis of described push rod, the sidewall of described hinge axis is installed with driving lever, the sidewall of described push rod offers and holds the trepanning that described driving lever is inserted in, the end of described hinge axis extends to outside described connecting cover, and be connected with described handle in the end of described hinge axis, described the first electromagnet assembly is fixedly mounted on the end of described connecting cover, and the iron core in described the first electromagnet assembly is connected with described push rod, described the second electromagnet assembly is fixedly mounted on the afterbody of described valve body, and the iron core in described the second electromagnet assembly is connected with described spool.
2. the solenoid directional control valve with assist handle as claimed in claim 1, is characterized in that: the sidewall of described hinge axis is penetrated with mounting hole, described driving lever is set in described mounting hole.
3. the solenoid directional control valve with assist handle as claimed in claim 2, is characterized in that: on described connecting cover, offer screw, described screw be positioned at described driving lever directly over, on described screw, coordinate plug screw be installed.
4. the solenoid directional control valve with assist handle as claimed in claim 1, is characterized in that: in described through hole, be also provided with stop collar, described stop collar is between described spool and described the first electromagnet assembly.
5. the solenoid directional control valve with assist handle as claimed in claim 1, is characterized in that: the two ends of described push rod are connected to respectively the iron core of described spool and described the first electromagnet assembly by connecting rod.
6. the solenoid directional control valve with assist handle as claimed in claim 1, is characterized in that: described the first electromagnet assembly and the second electromagnet assembly comprise coil and be set in the iron core of described hub of a spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034129.XU CN203656334U (en) | 2014-01-20 | 2014-01-20 | Electromagnetic directional valve with auxiliary handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034129.XU CN203656334U (en) | 2014-01-20 | 2014-01-20 | Electromagnetic directional valve with auxiliary handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656334U true CN203656334U (en) | 2014-06-18 |
Family
ID=50922721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420034129.XU Expired - Fee Related CN203656334U (en) | 2014-01-20 | 2014-01-20 | Electromagnetic directional valve with auxiliary handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438980A (en) * | 2015-12-22 | 2016-03-30 | 中国船舶重工集团公司第七一三研究所 | Explosion-proof driving hydraulic control system |
| CN111594636A (en) * | 2020-05-25 | 2020-08-28 | 宁波华液机器制造有限公司 | Manual explosion-proof proportional direction valve |
| WO2023193594A1 (en) * | 2022-04-07 | 2023-10-12 | 丹佛斯动力系统（上海）有限公司 | Proportional valve |
-
2014
- 2014-01-20 CN CN201420034129.XU patent/CN203656334U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438980A (en) * | 2015-12-22 | 2016-03-30 | 中国船舶重工集团公司第七一三研究所 | Explosion-proof driving hydraulic control system |
| CN105438980B (en) * | 2015-12-22 | 2018-02-27 | 中国船舶重工集团公司第七一三研究所 | A kind of explosion-proof driving hydraulic control system |
| CN111594636A (en) * | 2020-05-25 | 2020-08-28 | 宁波华液机器制造有限公司 | Manual explosion-proof proportional direction valve |
| WO2023193594A1 (en) * | 2022-04-07 | 2023-10-12 | 丹佛斯动力系统（上海）有限公司 | Proportional valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |