CN208907493U - A kind of dual-purpose type valve actuator - Google Patents
A kind of dual-purpose type valve actuator Download PDFInfo
- Publication number
- CN208907493U CN208907493U CN201821401247.4U CN201821401247U CN208907493U CN 208907493 U CN208907493 U CN 208907493U CN 201821401247 U CN201821401247 U CN 201821401247U CN 208907493 U CN208907493 U CN 208907493U
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- China
- Prior art keywords
- screwed pipe
- mounting post
- dual
- mounting
- threaded
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a kind of dual-purpose type valve actuators, including valve body, mounting post is installed on the roof of the valve body, mounting rack is installed on the roof of the mounting post, control cabinet is installed on the roof of the mounting rack, the inside of the control cabinet is equipped with servo motor and single-chip microcontroller, the mounting post is internally threaded pipe and threaded rod, the top of the screwed pipe runs through the bottom wall of mounting rack and extends to the inside of mounting rack, the top of the screwed pipe and the driving end common rotation of servo motor are connected with connecting rod, the outside on the screwed pipe top is equipped with bull stick, the bull stick is equipped with bevel gear close to one end of screwed pipe.The present apparatus can control the fluid of valve inner, while can pass through shirtsleeve operation by the mutual cooperation of each structure, manual and electronic drive control can be carried out to valve body, whole process is easy to operate, convenient and efficient, can cope with the generation of the emergency situations such as power failure.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of dual-purpose type valve actuators.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.
It can only be operated by the way of manual or electronic when being driven to valve, be driven manually in the prior art
The more slow inefficiency of dynamic mode, while the mode of electric drive is although relatively convenient, but can not be operated when having a power failure,
Therefore more single only with a kind of driving method, there is significant limitation, it is therefore desirable to improve.
Utility model content
Purpose of the utility model is to solve existing in the prior art only with manual or electronic carry out valve
The mode of door driving has the shortcomings that significant limitations, and a kind of dual-purpose type valve actuator of proposition.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of dual-purpose type valve actuator, including valve body are equipped with mounting post, the installation on the roof of the valve body
Mounting rack is installed on the roof of column, control cabinet is installed on the roof of the mounting rack, the inside of the control cabinet is equipped with
Servo motor and single-chip microcontroller, the mounting post are internally threaded pipe and threaded rod, and the top of the screwed pipe is through installation
The bottom wall of frame and the inside for extending to mounting rack, the top of the screwed pipe and the driving end common rotation of servo motor are connected with
The outside of connecting rod, the screwed pipe top is equipped with bull stick, and the bull stick is equipped with bevel gear close to one end of screwed pipe, described
Screwed pipe is equally equipped with bevel gear on the side wall on top, and is intermeshed between two bevel gears, the threaded rod
Bottom end is equipped with pressing plate, and for the opposite installation in the inside of the valve body there are two baffle, two baffles one end close to each other is total
With connecting plate is equipped with, circular hole is offered on the roof of the connecting plate.
Preferably, the threaded rod is threaded in the bottom end of screwed pipe, and the inside of the mounting post offers and screw thread
The vertical slot that pipe matches, the rotated threaded tubular are connected to the inside of mounting post, and the inside of the mounting post offers and spiral shell
The threaded hole that rasp bar is meshed, the threaded rod are threaded in the inside of mounting post.
Preferably, the screwed pipe is equipped with the second limit plate on the side wall of threaded rod one end, the mounting post
Inside offers the second turn trough to match with the second limit plate.
Preferably, installation is equipped with two on the side wall of the bull stick there are two mounting plate in the inner bottom wall of the mounting rack
A first limit plate offers first turn to match with two the first limit plates on the side wall of two mounting plates respectively
Slot.
Preferably, the top of the connecting rod and servo motor driving end are threaded with bolt, the connecting rod jointly
Bottom end same as the top of screwed pipe be threaded with bolt jointly.
Preferably, the bull stick is equipped with runner far from one end of mounting rack.
Preferably, the input terminal of the servo motor is electrically connected with the output end of single-chip microcontroller, the model of the single-chip microcontroller
Programmable 89S51 single-chip microcontroller.
Compared with the prior art, the utility model has the beneficial effects that:
1, when rotated threaded tubular, since screwed pipe is rotatably connected on by the second limit plate the inside of mounting post, threaded rod
It being threaded in the inside of mounting post, therefore when rotated threaded tubular, threaded rod can be moved up and down relative to screwed pipe, thus
The circular hole on connecting plate roof is closed by pressing plate, finally the intracorporal fluid of valve is controlled.
2, bolt only need to be rotated, then connecting rod is installed or removed, can be completed between manual and electronic
Handover operation.
In conclusion mutual cooperation of the present apparatus by each structure, can control the fluid of valve inner, simultaneously
Valve body can be carried out manually with electronic drive control, whole process is easy to operate, convenient height by shirtsleeve operation
Effect can cope with the generation of the emergency situations such as power failure.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dual-purpose type valve actuator overall structure diagram；
Fig. 2 be the utility model proposes a kind of dual-purpose type valve actuator part A structure enlarged drawing.
In figure: 1 valve body, 2 mounting posts, 3 mounting racks, 4 control cabinets, 5 servo motors, 6 single-chip microcontrollers, 7 connecting rods, 8 screwed pipes,
9 threaded rods, 10 bull sticks, 11 bevel gears, 12 mounting plates, 13 first limit plates, 14 second limit plates, 15 bolts, 16 runners, 17 pressures
Plate, 18 baffles, 19 connecting plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of dual-purpose type valve actuator, including valve body 1 are equipped with mounting post on the roof of valve body 1
2, mounting rack 3 is installed on the roof of mounting post 2, control cabinet 4, the inside installation of control cabinet 4 are installed on the roof of mounting rack 3
There are servo motor 5 and single-chip microcontroller 6, the input terminal of servo motor 5 is electrically connected with the output end of single-chip microcontroller 6, the model of single-chip microcontroller 6
Programmable 89S51 single-chip microcontroller, by being programmed to single-chip microcontroller 6, single-chip microcontroller 6 can control servo motor 5 to be rotated forward
Or it rotates backward.
Mounting post 2 is internally threaded pipe 8 and threaded rod 9, and the top of screwed pipe 8 is run through the bottom wall of mounting rack 3 and prolonged
The inside of mounting rack 3 is extended to, the top of screwed pipe 8 and the driving end common rotation of servo motor 5 are connected with connecting rod 7, servo
When motor 5 rotates, driving end drives the screwed pipe 8 of bottom end to be rotated by connecting rod 7.
The top of connecting rod 7 and servo motor 5 drive end to be threaded with bolt 15, the bottom end of connecting rod 7 and spiral shell jointly
The top of line pipe 8 is equally threaded with bolt 15 jointly, can by rotate bolt 15, and then by connecting rod 7 carry out installation or
Person removes, in order to which the later period carries out the switching between manual and electronic.
Threaded rod 9 is threaded in the bottom end of screwed pipe 8, and the inside of mounting post 2 is offered erects with what screwed pipe 8 matched
To slot, screwed pipe 8 is rotatably connected on the inside of mounting post 2, and the inside of mounting post 2 offers the screw thread being meshed with threaded rod 9
Hole, threaded rod 9 are threaded in the inside of mounting post 2, and screwed pipe 8 is equipped with the second limit on the side wall of 9 one end of threaded rod
Position plate 14, the inside of mounting post 2 offer the second turn trough to match with the second limit plate 14, since screwed pipe 8 passes through second
Limit plate 14 is rotatably connected on the inside of mounting post 2, and threaded rod 9 is threaded in the inside of mounting post 2, therefore 8 turns of screwed pipe
When dynamic, threaded rod 9 can be moved up and down relative to screwed pipe 8.
The outside on 8 top of screwed pipe is equipped with bull stick 10, and there are two mounting plate 12, bull sticks for installation in the inner bottom wall of mounting rack 3
Installation is there are two the first limit plate 13 on 10 side wall, offers respectively on the side wall of two mounting plates 12 and two first limits
The first turn trough that plate 13 matches, bull stick 10 are equipped with bevel gear 11 close to one end of screwed pipe 8, and screwed pipe 8 is close to top
Bevel gear 11 is equally installed on side wall, and is intermeshed between two bevel gears 11, bull stick 10 is pacified far from one end of mounting rack 3
Equipped with runner 16, when manual actuation, first connecting rod 7 is removed, then rotating wheel 16 drives bull stick 10 to rotate, and passes through two cones
Under intermeshing between gear 11, so that screwed pipe 8 be driven to rotate.
The bottom end of threaded rod 9 is equipped with pressing plate 17, and there are two baffle 18, two baffles 18 for the opposite installation in the inside of valve body 1
One end close to each other is equipped with connecting plate 19 jointly, and circular hole is offered on the roof of connecting plate 19, and threaded rod 9 moves up and down
When, the circular hole on 19 roof of connecting plate is closed with dynamic pressure plate 17, to control the fluid in valve body 1.
In the utility model, when using electric drive, first single-chip microcontroller 6 is programmed, single-chip microcontroller 6 can control servo motor 5 just
Turn or reversion, the driving end of servo motor 5 drive the screwed pipe 8 of bottom end to be rotated by connecting rod 7, screwed pipe 8 rotates
When, since screwed pipe 8 passes through the inside that the second limit plate 14 is rotatably connected on mounting post 2, threaded rod 9 is threaded in mounting post
2 inside, therefore when the rotation of screwed pipe 8, threaded rod 9 can be moved up and down relative to screwed pipe 8, to move with dynamic pressure plate 17
Move to the roof of connecting plate 19, pressing plate 17 is closed with the circular hole on 19 roof of connecting plate, thus to the fluid in valve body 1 into
Row control when using manual actuation, rotates bolt 15, then removes connecting rod 7, and rotating wheel 16 drives 10 turns of bull stick at this time
It is dynamic, under being intermeshed by the bevel gear 11 of 10 one end of bull stick and the bevel gear 11 on 8 top of screwed pipe, screwed pipe 8 is driven to rotate,
The circular hole of 19 roof of connecting plate is closed to control pressing plate 17.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of dual-purpose type valve actuator, including valve body (1), which is characterized in that be equipped on the roof of the valve body (1)
Mounting post (2) is equipped with mounting rack (3) on the roof of the mounting post (2), is equipped with control on the roof of the mounting rack (3)
Case (4) processed, the inside of the control cabinet (4) are equipped with servo motor (5) and single-chip microcontroller (6), and the inside of the mounting post (2) is set
There are screwed pipe (8) and threaded rod (9), the top of the screwed pipe (8) runs through the bottom wall of mounting rack (3) and extends to mounting rack
(3) inside, the top of the screwed pipe (8) and the driving end common rotation of servo motor (5) are connected with connecting rod (7), institute
The outside for stating screwed pipe (8) top is equipped with bull stick (10), and the bull stick (10) is equipped with bevel gear close to the one end of screwed pipe (8)
(11), the screwed pipe (8) is equally equipped with bevel gear (11) on the side wall on top, and phase between two bevel gears (11)
Mutually engagement, the bottom end of the threaded rod (9) are equipped with pressing plate (17), and there are two baffles for the opposite installation in the inside of the valve body (1)
(18), two baffle (18) one end close to each other are equipped with connecting plate (19) jointly, the roof of the connecting plate (19)
On offer circular hole.
2. a kind of dual-purpose type valve actuator according to claim 1, which is characterized in that threaded rod (9) screw thread
It is connected to the bottom end of screwed pipe (8), the inside of the mounting post (2) offers the vertical slot to match with screwed pipe (8), described
Screwed pipe (8) is rotatably connected on the inside of mounting post (2), and the inside of the mounting post (2) is offered to be meshed with threaded rod (9)
Threaded hole, the threaded rod (9) is threaded in the inside of mounting post (2).
3. a kind of dual-purpose type valve actuator according to claim 2, which is characterized in that the screwed pipe (8) is close
It is equipped with the second limit plate (14) on the side wall of threaded rod (9) one end, the inside of the mounting post (2) offers and the second limit
The second turn trough that plate (14) matches.
4. a kind of dual-purpose type valve actuator according to claim 1, which is characterized in that the mounting rack (3) it is interior
On bottom wall there are two installations mounting plate (12), on the side wall of the bull stick (10) there are two installations the first limit plate (13), two
The first turn trough to match with two the first limit plates (13) is offered respectively on the side wall of the mounting plate (12).
5. a kind of dual-purpose type valve actuator according to claim 1, which is characterized in that the top of the connecting rod (7)
End is threaded with bolt (15) jointly with servo motor (5) driving end, bottom end and screwed pipe (8) of the connecting rod (7)
Top is equally threaded with bolt (15) jointly.
6. a kind of dual-purpose type valve actuator according to claim 1, which is characterized in that the bull stick (10) is far from peace
The one end for shelving (3) is equipped with runner (16).
7. a kind of dual-purpose type valve actuator according to claim 1, which is characterized in that the servo motor (5)
Input terminal is electrically connected with the output end of single-chip microcontroller (6), and the model of the single-chip microcontroller (6) may be programmed 89S51 single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821401247.4U CN208907493U (en) | 2018-08-29 | 2018-08-29 | A kind of dual-purpose type valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821401247.4U CN208907493U (en) | 2018-08-29 | 2018-08-29 | A kind of dual-purpose type valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208907493U true CN208907493U (en) | 2019-05-28 |
Family
ID=66613191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821401247.4U Expired - Fee Related CN208907493U (en) | 2018-08-29 | 2018-08-29 | A kind of dual-purpose type valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208907493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238448A (en) * | 2019-06-18 | 2019-09-17 | 江山市蓝科科技有限公司 | It is a kind of to manually adjust with servo throttle valve control in the intelligent band sawing machine of one |
| CN110253601A (en) * | 2019-06-12 | 2019-09-20 | 广东技术师范大学天河学院 | A fully hydraulic humanoid manipulator |
-
2018
- 2018-08-29 CN CN201821401247.4U patent/CN208907493U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253601A (en) * | 2019-06-12 | 2019-09-20 | 广东技术师范大学天河学院 | A fully hydraulic humanoid manipulator |
| CN110253601B (en) * | 2019-06-12 | 2022-05-24 | 广东技术师范大学天河学院 | Full-hydraulic humanoid manipulator |
| CN110238448A (en) * | 2019-06-18 | 2019-09-17 | 江山市蓝科科技有限公司 | It is a kind of to manually adjust with servo throttle valve control in the intelligent band sawing machine of one |
| CN110238448B (en) * | 2019-06-18 | 2020-07-03 | 深圳市康凯威科技有限公司 | Manual regulation and servo throttle valve control in intelligent band sawing machine of an organic whole |
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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 |
Granted publication date: 20190528 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |