CN206409714U - A kind of valve electric actuator with hand automatic switching function - Google Patents
A kind of valve electric actuator with hand automatic switching function Download PDFInfo
- Publication number
- CN206409714U CN206409714U CN201621449750.8U CN201621449750U CN206409714U CN 206409714 U CN206409714 U CN 206409714U CN 201621449750 U CN201621449750 U CN 201621449750U CN 206409714 U CN206409714 U CN 206409714U
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- CN
- China
- Prior art keywords
- housing
- contiguous block
- electric actuator
- switching function
- driving gear
- 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.)
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Abstract
The utility model, which is created, provides a kind of valve electric actuator with hand automatic switching function, including housing, provided with the screw mandrel placed vertically in the housing, one end of the screw mandrel is connected with drive device, the other end of the screw mandrel is connected with automatic coupling seat, and the lower surface of the automatic coupling seat is connected with automatic coupling projection；Be additionally provided with contiguous block in the housing, the lower surface of the contiguous block is connected with least one elastic component, the inwall of the other end of each elastic component respectively with housing is affixed, in the middle part of the lower surface of the contiguous block and valve valve rod it is affixed.The utility model creates described valve electric actuator and improves security, simplifies the structure of equipment, reduces production cost.
Description
Technical field
The invention belongs to automatic control technology field, more particularly, to a kind of valve with hand automatic switching function
YE.
Background technology
The structure that the manual and electronic switching of existing valve electric actuator is separated using turbine with output shaft, manually
Wheel is directly arranged on output shaft, and mechanical clutch is also disposed on output shaft, and output shaft is realized and whirlpool by way of mechanical clutch
That takes turns is contacting and separating, and the YE of this structure is complicated, and overall weight is heavier, and cost is higher, in addition electronic
During working condition, manual pulley also can be rotated and then, add potential safety hazard.
The content of the invention
In view of this, the invention is directed to a kind of valve electric actuator with hand automatic switching function, with
Security is improved, simplifies the structure of equipment, production cost is reduced.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
It is provided with and puts vertically in a kind of valve electric actuator with hand automatic switching function, including housing, the housing
The screw mandrel put, one end of the screw mandrel is connected with drive device, and the other end of the screw mandrel is connected with automatic coupling seat, it is described from
The lower surface of dynamic coupling seat is connected with automatic coupling projection；
Contiguous block is additionally provided with the housing, the lower section of the contiguous block is provided with least one elastic component, each elastic component
One end abutted respectively with contiguous block, the inwall of the other end of each elastic component respectively with housing is affixed, is opened on the contiguous block
There is the valve rod in the middle part of the automatic coupling groove matched with automatic coupling projection, the lower surface of the contiguous block with valve affixed；
Be additionally provided with the housing on driving gear set, the driven gear of the driving gear set be provided with couple manually it is convex
It is provided with and is cased with and driving cog on the manual coupling recesses that projection matches, the valve rod with coupling manually on block, the contiguous block
Manual rotating handle is installed on the manual rotation gear that wheel group matches, the driving gear of driving gear set.
Further, the drive device includes motor, decelerator and electromagnetic clutch, and the output end of the motor is with subtracting
The input connection of fast device, the output end of decelerator is connected with electromagnetic clutch, the other end and screw mandrel of the electromagnetic clutch
Connection.
Further, the other end of the manual rotating handle is placed on hull outside, the manual rotating handle and is cased with spring, described
One end of spring is abutted with the driving gear of driving gear set, and the other end of the spring is abutted with the inwall of housing.
Further, the elastic component is spring.
Further, the contiguous block is metal material, and automatic coupling projection and manual coupling projection are respectively electromagnet.
Further, the hull outside is provided with bucker.
Relative to prior art, a kind of valve electric actuator with hand automatic switching function described in the invention
Have the advantage that：
Valve electric actuator of the present invention is simple in construction, reasonable in design, with automatically and manually two kinds of moulds of operation
Formula, and it is manually operated separated with being automatically brought into operation, in the state of electric operation, manual handle will not be enhanced and set with rotation
The standby security used.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not constitute the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the valve electric actuator described in the invention embodiment.
Description of reference numerals：
1- housings；2- motors；3- decelerators；4- electromagnetic clutch；5- screw mandrels；6- automatic couplings seat；7- automatic couplings are convex
Block；8- automatic coupling grooves；9- contiguous blocks；10- manual rotation gears；11- couples projection manually；12- driving gear sets；13-
Manual rotating handle；14- elastic components；15- springs；16- buckers；21- valve rods.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of valve electric actuator with hand automatic switching function, including housing 1, the outside of housing 1
It is provided with provided with the screw mandrel 5 placed vertically in bucker, the housing 1, one end of the screw mandrel 5 is connected with drive device, institute
Stating drive device includes motor 2, decelerator 3 and electromagnetic clutch 4, and the output end of the motor 2 connects with the input of decelerator 3
Connect, the output end of decelerator 3 is connected with electromagnetic clutch 4, the other end of the electromagnetic clutch 4 is connected with screw mandrel 5, the silk
The other end of bar 5 is connected with automatic coupling seat 6, and the lower surface of the automatic coupling seat 6 is connected with automatic coupling projection 7, automatically
Coupling projection 7 is electromagnet；
Contiguous block 9 is additionally provided with the housing 1, contiguous block 9 is metal material, and the lower section of the contiguous block 9 is provided with least
One elastic component 14, one end of each elastic component 14 is abutted with contiguous block 9 respectively, the other end of each elastic component 14 respectively with shell
The inwall of body 1 is affixed, and the automatic coupling groove 8 matched with automatic coupling projection 7, the connection are provided with the contiguous block 9
Valve rod 21 in the middle part of the lower surface of block 9 with valve is affixed；
It is additionally provided with driving gear set 12, the driven gear of the driving gear set 12 and is provided with manually in the housing 1
Couple projection 11, coupling projection 11 is electromagnet manually, be cased with the valve rod 21 with driving gear set 12 match it is manual
Manual rotating handle 13 is installed on swing pinion 10, the driving gear of driving gear set 12；
The other end of the manual rotating handle 13 is placed on the outside of housing 1, the manual rotating handle 13 and is cased with spring 15, the bullet
One end of spring 15 is abutted with the driving gear of driving gear set 12, and the other end of the spring 15 is abutted with the inwall of housing 1.
The course of work of the present embodiment：In automatic mode, automatic coupling projection 7 is powered, and the adhesive of contiguous block 9, automatically
Coupling projection 7 is embedded into the automatic coupling groove 8 of contiguous block 9, and motor 2 starts, and drives screw mandrel 5 to rotate, and the rotation of screw mandrel 5 drives
The valve rod 21 of valve is rotated, and valve rod 21, which rotates a certain angle, will open valve, and automatic mode is closed, automatic coupling projection 7
Power-off, automatic coupling projection 7 is separated with contiguous block 9, when starting manual mode, and coupling projection 7 is powered manually, and projection is coupled manually
7 are engaged with the adhesive of contiguous block 9, the driven gear of driving gear set 12 with manual rotation gear 10, and coupling projection 7 is powered off manually,
Rotary manual swing handle 13 can drive valve rod 21 to rotate, and then open or close valve, and manual mode is closed, and automatic coupling is convex
Block 7 is powered, and the driven gear of driving gear set 12 is separated with manual rotation gear 10.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (6)
1. a kind of valve electric actuator with hand automatic switching function, it is characterised in that：Including housing (1), the housing
(1) provided with the screw mandrel (5) placed vertically in, one end of the screw mandrel (5) is connected with drive device, the screw mandrel (5) it is another
End is connected with automatic coupling seat (6), and the lower surface of the automatic coupling seat (6) is connected with automatic coupling projection (7)；
Contiguous block (9) is additionally provided with the housing (1), the lower section of the contiguous block (9) is provided with least one elastic component (14), often
One end of individual elastic component (14) is abutted with contiguous block (9) respectively, and the other end of each elastic component (14) is interior with housing (1) respectively
Wall is affixed, and the automatic coupling groove (8) matched with automatic coupling projection (7), the contiguous block are provided with the contiguous block (9)
(9) valve rod (21) in the middle part of lower surface with valve is affixed；
It is additionally provided with the housing (1) on driving gear set (12), the driven gear of the driving gear set (12) and hand is installed
The manual rotation gear (10) matched with driving gear set (12) is cased with dynamic coupling projection (11), the valve rod (21), is passed
Manual rotating handle (13) is installed on the driving gear of moving gear group (12).
2. a kind of valve electric actuator with hand automatic switching function according to claim 1, it is characterised in that：Institute
Stating drive device includes motor (2), decelerator (3) and electromagnetic clutch (4), output end and the decelerator (3) of the motor (2)
Input connection, the output end of decelerator (3) is connected with electromagnetic clutch (4), the other end of the electromagnetic clutch (4) and
Screw mandrel (5) is connected.
3. a kind of valve electric actuator with hand automatic switching function according to claim 1, it is characterised in that：Institute
The other end for stating manual rotating handle (13) is placed on the outside of housing (1), and spring (15), the spring are cased with the manual rotating handle (13)
(15) one end is abutted with the driving gear of driving gear set (12), the other end of the spring (15) and the inwall of housing (1)
Abut.
4. a kind of valve electric actuator with hand automatic switching function according to claim 1, it is characterised in that：Institute
Elastic component (14) is stated for spring.
5. a kind of valve electric actuator with hand automatic switching function according to claim 1, it is characterised in that：Institute
Contiguous block (9) is stated for metal material, automatic coupling projection (7) and manual coupling projection (11) are respectively electromagnet.
6. a kind of valve electric actuator with hand automatic switching function according to claim 1, it is characterised in that：Institute
State and bucker (16) is installed on the outside of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449750.8U CN206409714U (en) | 2016-12-28 | 2016-12-28 | A kind of valve electric actuator with hand automatic switching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449750.8U CN206409714U (en) | 2016-12-28 | 2016-12-28 | A kind of valve electric actuator with hand automatic switching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409714U true CN206409714U (en) | 2017-08-15 |
Family
ID=59551710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449750.8U Expired - Fee Related CN206409714U (en) | 2016-12-28 | 2016-12-28 | A kind of valve electric actuator with hand automatic switching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409714U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654152A (en) * | 2017-09-28 | 2018-02-02 | 裕克施乐塑料制品（太仓）有限公司 | New manually operable electric opening and closing door/lid actuator and its method of work |
| CN108730578A (en) * | 2018-05-29 | 2018-11-02 | 北科阀门制造有限公司 | Intelligent power saving permanent flow valve, constant current valve control system and its control method |
| CN109869517A (en) * | 2019-04-02 | 2019-06-11 | 杭州富阳和翔模具有限公司 | A kind of photovoltaic hydraulic control device of valve |
| CN111120713A (en) * | 2020-02-04 | 2020-05-08 | 韩国昊 | Butterfly valve |
| CN111173946A (en) * | 2020-02-04 | 2020-05-19 | 韩国昊 | Gate valve |
-
2016
- 2016-12-28 CN CN201621449750.8U patent/CN206409714U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654152A (en) * | 2017-09-28 | 2018-02-02 | 裕克施乐塑料制品（太仓）有限公司 | New manually operable electric opening and closing door/lid actuator and its method of work |
| CN108730578A (en) * | 2018-05-29 | 2018-11-02 | 北科阀门制造有限公司 | Intelligent power saving permanent flow valve, constant current valve control system and its control method |
| CN108730578B (en) * | 2018-05-29 | 2023-09-22 | 北科阀门制造有限公司 | Intelligent power-saving constant-current valve, constant-current valve control system and control method thereof |
| CN109869517A (en) * | 2019-04-02 | 2019-06-11 | 杭州富阳和翔模具有限公司 | A kind of photovoltaic hydraulic control device of valve |
| CN109869517B (en) * | 2019-04-02 | 2020-06-30 | 杭州富阳和翔模具有限公司 | Photovoltaic hydraulic control device of valve |
| CN111120713A (en) * | 2020-02-04 | 2020-05-08 | 韩国昊 | Butterfly valve |
| CN111173946A (en) * | 2020-02-04 | 2020-05-19 | 韩国昊 | Gate valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170815 Termination date: 20181228 |