CN113757433A - Novel electric actuator convenient for manual control during power failure - Google Patents
Novel electric actuator convenient for manual control during power failure Download PDFInfo
- Publication number
- CN113757433A CN113757433A CN202010488572.4A CN202010488572A CN113757433A CN 113757433 A CN113757433 A CN 113757433A CN 202010488572 A CN202010488572 A CN 202010488572A CN 113757433 A CN113757433 A CN 113757433A
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- China
- Prior art keywords
- electric actuator
- actuator body
- motor
- manual control
- power failure
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- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
Abstract
The invention discloses a novel electric actuator convenient for manual control in power failure, which comprises an electric actuator body, wherein a motor is fixedly arranged on one side of the surface of the electric actuator body through a mounting seat, the output shaft end of the motor is in transmission connection with the electric actuator body through a coupler, a function bin is arranged on one side of the electric actuator body, which is far away from the motor, a transmission rod is movably arranged at the lower end of one side of the electric actuator body, which is far away from the motor, a first gear set is fixedly arranged on one side of the surface of the transmission rod, a connecting rod is movably inserted into the upper end of the inside of the function bin, and a second gear set is fixedly arranged on the surface of the outer side of the connecting rod. The invention has good use effect, and the gears at different positions of the first gear set and the second gear set are meshed, thereby improving the function of conveniently controlling the electric actuator body through manual rotation.
Description
Technical Field
The invention relates to the technical field of electric actuators, in particular to a novel electric actuator convenient for manual control in power failure.
Background
The most extensive definition for an actuator is: a drive device capable of providing linear or rotary motion utilizes a drive energy source and operates under a control signal. Actuators use liquid, gas, electricity or other energy sources and convert them into drive action by motors, cylinders or other means. The basic types of the three-phase driving mode.
However, after the power is cut off, the electric actuator used at present often needs to be manually operated, but some transmission rods are rusted and difficult to rotate after being not rotated for a long time, so that the use effect of the device can be influenced.
Disclosure of Invention
The invention aims to provide a novel electric actuator which is convenient to manually control in power failure, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel manual control's of being convenient for during outage electric actuator, includes the electric actuator body, electric actuator body surface one side is provided with the motor through the mount pad is fixed, the output axle head of motor passes through the shaft coupling and is connected with the transmission between the electric actuator body, one side that the motor was kept away from to the electric actuator body is provided with the function storehouse, one side lower extreme activity that the motor was kept away from to the electric actuator body is provided with the transfer line, transfer line surface one side is fixed to be provided with fixedly and is provided with first gear train, the inside upper end activity interlude in function storehouse is provided with the connecting rod, connecting rod outside fixed surface is provided with the second gear train, intermeshing between first gear train and the second gear train, the fixed handle that is provided with of one end that the electric actuator body was kept away from to the connecting rod.
Preferably, the surface of the electric actuator body is fixedly provided with mounting frames on two sides, mounting holes are formed in four corners of the outer side surface of each mounting frame, and the electric actuator can be conveniently and fixedly mounted at a target position through the mounting frames and the mounting holes.
Preferably, the movable block in connecting rod outside surface middle part is provided with the go-between, the fixed extension rod that is provided with in go-between upper end, the fixed push rod that is provided with in extension rod upper end can conveniently promote the connecting rod through the push rod and remove.
Preferably, the surface of the electric actuator body is fixedly provided with a protective cover outside the motor, and the motor can be protected by the protective cover.
Preferably, both sides of the upper end of the functional bin are fixedly provided with buckles, and the push rod can be conveniently fixed through the buckles.
Preferably, the handle outside surface all is provided with the turning block through the pivot activity all around, the pivot that the turning block belongs to is provided with the torsional spring, handle outside surface is provided with the stopper in turning block one side, can further conveniently rotate the handle through the turning block.
Compared with the prior art, the invention has the beneficial effects that:
1. when the manual rotating device is needed during power failure, the right gears of the first gear set and the second gear set can be meshed with each other, the small gear drives the large gear to rotate, so that the labor-saving effect can be achieved, the transmission rod can be conveniently rotated, the situation that the transmission rod is difficult to rotate due to rust without rotating for a long time can be prevented, and after the transmission rod rotates, the connecting rod can be pushed leftwards through the push rod, so that the left gears of the first gear set and the second gear set are meshed with each other, the large gear drives the small gear to rotate, and the transmission rod can be conveniently and quickly rotated to the target number of turns.
2. When the handle is used, the rotating block can be rotated to be opened around the rotating shaft, so that the handle can be further conveniently rotated through the lever principle, and the rotating block can be rotated and folded under the action of the torsion spring when the rotating block is not required to be used.
Drawings
FIG. 1 is a schematic view of an overall structure of a novel electric actuator convenient for manual control during power failure according to the present invention;
FIG. 2 is an installation view of a handle and a rotating block of the novel electric actuator convenient for manual control in power failure;
fig. 3 is a view of the internal structure of the functional cabin of the novel electric actuator convenient for manual control in power failure.
In the figure: 1. an electric actuator body; 2. an electric motor; 3. a functional bin; 4. a transmission rod; 5. a first gear set; 6. a connecting rod; 7. a second gear set; 8. a handle; 9. a mounting frame; 10. mounting holes; 11. a connecting ring; 12. an extension rod; 13. a push rod; 14. a protective cover; 15. buckling; 16. rotating the block; 17. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel electric actuator convenient for manual control in power failure comprises an electric actuator body 1, one side of the surface of the electric actuator body 1 is fixedly provided with a motor 2 through a mounting seat, the output shaft end of the motor 2 is in transmission connection with the electric actuator body 1 through a coupler, a functional bin 3 is arranged on one side of the electric actuator body 1 away from the motor 2, a transmission rod 4 is movably arranged at the lower end of one side of the electric actuator body 1 away from the motor 2, a first gear set 5 is fixedly arranged on one side of the surface of the transmission rod 4, a connecting rod 6 is movably inserted and arranged at the upper end inside the functional bin 3, the outer side surface of the connecting rod 6 is fixedly provided with a second gear set 7, the first gear set 5 and the second gear set 7 are meshed with each other, and one end, far away from the electric actuator body 1, of the connecting rod 6 is fixedly provided with a handle 8.
The electric actuator comprises an electric actuator body 1, wherein mounting frames 9 are fixedly arranged on two sides of the surface of the electric actuator body 1, mounting holes 10 are respectively formed in four corners of the outer side surface of each mounting frame 9, a device can be conveniently and fixedly mounted at a target position through the mounting frames 9 and the mounting holes 10, a connecting ring 11 is movably clamped in the middle of the outer side surface of each connecting rod 6, an extension rod 12 is fixedly arranged at the upper end of each connecting ring 11, a push rod 13 is fixedly arranged at the upper end of each extension rod 12, the connecting rods 6 can be conveniently pushed to move through the push rods 13, a protective cover 14 is fixedly arranged on the surface of the electric actuator body 1 outside a motor 2, the motor 2 can be protected through the protective cover 14, buckles 15 are fixedly arranged on two sides of the upper end of a functional bin 3, the push rods 13 can be conveniently fixed through the buckles 15, and rotating blocks 16 are movably arranged on the periphery of the outer side surface of a handle 8 through a rotating shaft, the rotating shaft where the rotating block 16 is located is provided with a torsion spring, the outer side surface of the handle 8 is provided with a limiting block 17 on one side of the rotating block 16, and the handle 8 can be further conveniently rotated through the rotating block 16.
The working principle is as follows: when the device is used, the device can be fixedly arranged at a target position through the mounting frame 9 and the mounting hole 10, the device can be powered by the motor 2 when in use, when the device needs to be manually rotated during power failure, the right gears of the first gear set 5 and the second gear set 7 can be meshed with each other firstly, the gear wheel is driven by the pinion to rotate at the moment, so that the effect of saving labor can be achieved, the transmission rod 4 can be conveniently rotated, the transmission rod 4 can be prevented from being difficult to rotate due to rust for a long time, after the transmission rod 4 rotates, the connecting rod 6 can be pushed leftwards through the push rod 13, so that the left gears of the first gear set 5 and the second gear set 7 are meshed with each other, the pinion is driven by the gear wheel to rotate, the transmission rod 4 can be conveniently and quickly rotated to the target number of turns, and when the device is used, the turning block 16 can be rotated to open the turning block 16 around the rotating shaft, so that the handle 8 can be further conveniently rotated by the lever principle, and the turning block 16 can be rotated and folded under the action of the torsion spring when the turning block 16 is not needed to be used, which is the working principle of the novel electric actuator convenient for manual control in power failure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel manual control's of being convenient for electric actuator during outage, includes electric actuator body (1), its characterized in that: one side of the surface of the electric actuator body (1) is fixedly provided with a motor (2) through a mounting seat, the output shaft end of the motor (2) is in transmission connection with the electric actuator body (1) through a coupler, a functional bin (3) is arranged on one side of the electric actuator body (1) far away from the motor (2), the lower end of one side of the electric actuator body (1) far away from the motor (2) is movably provided with a transmission rod (4), a first gear set (5) is fixedly arranged on one side of the surface of the transmission rod (4), the upper end inside the functional bin (3) is movably inserted with a connecting rod (6), a second gear set (7) is fixedly arranged on the outer side surface of the connecting rod (6), the first gear set (5) and the second gear set (7) are mutually meshed, and a handle (8) is fixedly arranged at one end of the connecting rod (6) far away from the electric actuator body (1).
2. The novel electric actuator convenient for manual control in case of power failure as claimed in claim 1, wherein: the electric actuator is characterized in that mounting frames (9) are fixedly arranged on two sides of the surface of the electric actuator body (1), and mounting holes (10) are formed in four corners of the outer side surface of each mounting frame (9).
3. The novel electric actuator convenient for manual control in case of power failure as claimed in claim 1, wherein: the movable clamping of connecting rod (6) outside surface middle part is provided with go-between (11), go-between (11) upper end is fixed and is provided with extension rod (12), extension rod (12) upper end is fixed and is provided with push rod (13).
4. The novel electric actuator convenient for manual control in case of power failure as claimed in claim 1, wherein: the surface of the electric actuator body (1) is fixedly provided with a protective cover (14) outside the motor (2).
5. The novel electric actuator convenient for manual control in case of power failure as claimed in claim 1, wherein: both sides of the upper end of the functional bin (3) are fixedly provided with buckles (15).
6. The novel electric actuator convenient for manual control in case of power failure as claimed in claim 1, wherein: the handle (8) outside surface all is provided with turning block (16) through the pivot activity all around, turning block (16) place pivot is provided with the torsional spring, handle (8) outside surface is provided with stopper (17) in turning block (16) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010488572.4A CN113757433A (en) | 2020-06-02 | 2020-06-02 | Novel electric actuator convenient for manual control during power failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010488572.4A CN113757433A (en) | 2020-06-02 | 2020-06-02 | Novel electric actuator convenient for manual control during power failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113757433A true CN113757433A (en) | 2021-12-07 |
Family
ID=78782333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010488572.4A Pending CN113757433A (en) | 2020-06-02 | 2020-06-02 | Novel electric actuator convenient for manual control during power failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113757433A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542737A (en) * | 2022-01-22 | 2022-05-27 | 方正阀门集团股份有限公司 | Quick opening and closing valve with scissor fork structure |
| CN114791753A (en) * | 2022-04-28 | 2022-07-26 | 江苏海博流体控制有限公司 | Electric actuator with manual mechanism |
-
2020
- 2020-06-02 CN CN202010488572.4A patent/CN113757433A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542737A (en) * | 2022-01-22 | 2022-05-27 | 方正阀门集团股份有限公司 | Quick opening and closing valve with scissor fork structure |
| CN114542737B (en) * | 2022-01-22 | 2024-03-26 | 方正阀门集团股份有限公司 | Quick opening and closing valve with scissor structure |
| CN114791753A (en) * | 2022-04-28 | 2022-07-26 | 江苏海博流体控制有限公司 | Electric actuator with manual mechanism |
| CN114791753B (en) * | 2022-04-28 | 2022-12-13 | 江苏海博流体控制有限公司 | Electric actuator with manual mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211207 |