CN2155479Y - Solenoid ball valve - Google Patents
Solenoid ball valve Download PDFInfo
- Publication number
- CN2155479Y CN2155479Y CN 92239360 CN92239360U CN2155479Y CN 2155479 Y CN2155479 Y CN 2155479Y CN 92239360 CN92239360 CN 92239360 CN 92239360 U CN92239360 U CN 92239360U CN 2155479 Y CN2155479 Y CN 2155479Y
- Authority
- CN
- China
- Prior art keywords
- ball valve
- utility
- model
- sleeve
- solenoid ball
- 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
Landscapes
- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model relates to a solenoid ball valve, which is driven by a magnetic plug in a step by step system. The device uses a friction type sprag clutch as a stepping mechanism, driving torque can be regulated, the solenoid ball valve is suitable for ball valves which have different calibres, and the utility model well solves the problems of large size and complicate structure for the existing electric ball valves. In addition, the utility model is extensively used for the industry of chemical industry, foods, textiles, etc. The utility model achieves industrial automation, and improves work environment and labour intensity.
Description
The utility model relates to a kind of ball valve with step-by-step system, employing solenoid actuated.
The unlatching of ball valve or close such characteristics: open, close square being directly proportional of bore of the moment that needs annotated and valve.The bore of ball valve hour, required unlatching, to close moment little; When bore was big, required unlatching, to close moment just very big.Therefore, in, bigbore ball valve, realize electronic control, require its drive unit that very big moment can be provided, during this gives, the motorized of bigbore ball valve brought difficulty.
In order to realize the motorized of ball valve, the common practice is to use motor and speed reducer to drive ball valve.For in, bigbore ball valve, just need the speed reducer of powerful motor and large-size, cause whole apparatus structure huge.
The purpose of this utility model be to provide a kind of with step-by-step system, adopt the Solenoid ball valve of solenoid actuated, its drive unit output torque can adjusting, compact structure, size are little.
The purpose of this utility model is achieved in that and adopts friction overdrive clutch as stepping transmission mechanism, the star-wheel of this clutch and ball valve mandrel key connecting, sleeve resets by the suction drive of electromagnet and by Returnning spring, the every adhesive of electromagnet, release once just drive angle of valve core rotation.Repeatedly adhesive and release, up to valve core rotation 80 degree, ball valve is just finished and is once opened or closing motion.
The utility model is owing to adopt friction overdrive clutch as stepping mechanism, and its stepping angle can be regulated, thus the stroke of regulating magnet armature.Because square being directly proportional of the suction of electromagnet and armature travel, therefore with armature travel by turning down greatly, the suction of electromagnet will enlarge markedly, less electromagnet just can drive bigbore ball valve, compare with other drive units, driving output torque of the present utility model can be regulated, and a kind of drive unit of specification can be used for the ball valve of multiple bore.
The concrete structure of model utility is provided by following example and accompanying drawing 1.
Fig. 1 is front view and the plan view according to the Solenoid ball valve that the utility model proposes.
Describe details and working condition in detail below in conjunction with Fig. 1 according to the concrete device that the utility model proposes.
This device comprises a friction overdrive clutch (being made up of star-wheel (1), garden roller (2), sleeve (3), spring (4)).Star-wheel (1) connects with key (14) and poppet shaft (13), and sleeve (3) connects with screw (8) with electromagnet armature (7), and the line bag (5) and the iron core (6) of electromagnet are installed on the pinboard (10).Returnning spring (9) one ends are on sleeve (3), and an end is fixed on the pinboard (10).Pinboard (10) is installed on the ball valve body (15).Electromagnet is in off state among the figure.
During energising, armature (7) is driven sleeve (3) and rotates counterclockwise by adhesive, and garden roller (2) rolls the narrow end contract to breach, drives star-wheel (1) and poppet shaft (13) and rotates an angle together.During outage, Returnning spring (8) is returned to stop screw (11) with sleeve (3), and garden roller (2) unclamps, and star-wheel (1) and poppet shaft (13) are motionless.Switch on like this, cut off the power supply once, poppet shaft (13) is just rotated an angle, and sleeve (3) is got back to original position, finishes stepwise operation one time.Repeatedly switch on, cut off the power supply, poppet shaft (13) is rotated 90 degree, has just finished and has once opened or closing motion.Handle (16) has three to act on: one, rotate counterclockwise, adjust the position of spool; Two, indication valve element position; Three, manually opened or close ball valve.
Adjust stop screw (11) in the position of restraining groove (12), can regulate the stroke δ of armature (7), thereby change the size of electromagnet suction, make driving moment adapt to the ball valve of different bores.
Claims (3)
1, with the Solenoid ball valve of step-by-step system, solenoid actuated, this device has a friction overdrive clutch, comprise that star-wheel (1), garden roller (2), sleeve (3), spring (4) are as driving mechanism, it is characterized in that star-wheel (1) and poppet shaft (13) connect, sleeve (3) is fixing with electromagnet armature (7), Returnning spring (9) one ends are connected on the sleeve (3), and an end is fixed on the pinboard (10), holds sleeve in the opposite direction in electromagnetic actuation side.
2, device according to claim 1 is characterized in that the position of stop screw (11) can be regulated in the restraining groove (12) of pinboard (10).
3, device according to claim 1 is characterized in that handle (16) can only rotate counterclockwise, adjust valve element position or manually opened, close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239360 CN2155479Y (en) | 1992-10-28 | 1992-10-28 | Solenoid ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239360 CN2155479Y (en) | 1992-10-28 | 1992-10-28 | Solenoid ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2155479Y true CN2155479Y (en) | 1994-02-09 |
Family
ID=33780113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92239360 Expired - Fee Related CN2155479Y (en) | 1992-10-28 | 1992-10-28 | Solenoid ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2155479Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985986A (en) * | 2010-11-17 | 2011-03-16 | 张英华 | Electric actuated ball valve capable of being rapidly opened |
| CN102705570A (en) * | 2012-06-12 | 2012-10-03 | 徐州燃控科技股份有限公司 | Rotary power-off spring restorer |
| CN108005983A (en) * | 2017-12-01 | 2018-05-08 | 宁波文泽机电技术开发有限公司 | A kind of big flow Solenoid ball valve |
-
1992
- 1992-10-28 CN CN 92239360 patent/CN2155479Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985986A (en) * | 2010-11-17 | 2011-03-16 | 张英华 | Electric actuated ball valve capable of being rapidly opened |
| CN102705570A (en) * | 2012-06-12 | 2012-10-03 | 徐州燃控科技股份有限公司 | Rotary power-off spring restorer |
| CN108005983A (en) * | 2017-12-01 | 2018-05-08 | 宁波文泽机电技术开发有限公司 | A kind of big flow Solenoid ball valve |
| CN108005983B (en) * | 2017-12-01 | 2019-11-05 | 上海楷液流体技术有限公司 | A kind of big flow Solenoid ball valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2155479Y (en) | Solenoid ball valve | |
| CN1098233A (en) | Linear actuating device | |
| CN2785243Y (en) | Non-contact power connecting equipment | |
| US3915022A (en) | Control arrangement | |
| EP0306159A3 (en) | Valves for controlling water supply | |
| CN210461900U (en) | Valve opening and closing booster | |
| CN213290139U (en) | Valve manipulator for artificial intelligence home systems | |
| CN2234024Y (en) | Self-holding electromagetic valve | |
| US4542814A (en) | System for precise valve control | |
| CN2842853Y (en) | Tubular motor capable of braking through non-electr magnetic disengaging | |
| CN104048038A (en) | Magneto-rheological servo speed control reducer and assembly and control method thereof | |
| CN2238951Y (en) | Multi-valve linkage switch device | |
| CN201011394Y (en) | Air gate automatic opening device | |
| CN1270290A (en) | Digital-type electronically controlled valve | |
| CN202612778U (en) | Ball valve electric control device | |
| CN202472469U (en) | Electric push control device | |
| CN2391288Y (en) | Double stabilizing magnetic driver | |
| CN207178830U (en) | A kind of magnetic valve of continuously adjustable flow | |
| CN2199392Y (en) | On-off control device for pipeline gas | |
| CN215443716U (en) | Intelligent electric sliding door | |
| CN215047137U (en) | Guiding device | |
| CN2625674Y (en) | Novel electric ball valve | |
| CN2317370Y (en) | Self-holding electric valve driven by motor | |
| CN205423739U (en) | Power transmission device | |
| CN217634016U (en) | Low-power-consumption valve mechanism for miniature electromagnetic valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |