CN214197472U - Wide accurate control electric actuator of application scope - Google Patents
Wide accurate control electric actuator of application scope Download PDFInfo
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- CN214197472U CN214197472U CN202023311466.3U CN202023311466U CN214197472U CN 214197472 U CN214197472 U CN 214197472U CN 202023311466 U CN202023311466 U CN 202023311466U CN 214197472 U CN214197472 U CN 214197472U
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Abstract
The utility model discloses a belong to electric actuator technical field, specifically be a wide accurate control electric actuator of application scope, it includes: switch board, shell, rotating electrical machines, electric putter, angle sensor and infrared distance measurement sensor, the internally mounted of switch board has controller, communication module and time-recorder, control panel is installed on the outside top of switch board, the shell is installed to an outside lateral wall of switch board, install the slide rail in the middle of the inside wall of shell, swing joint has two sliders on the slide rail. This wide accurate control electric actuator of application scope not only can drive rotary-type valve and linear type valve simultaneously, and application scope is wider, can respond to the distance of rotatory angle and removal moreover, and control is more accurate, is difficult for causing the damage to the valve to can in time remind the staff to maintain when the device damages, avoid influencing work.
Description
Technical Field
The utility model relates to an electric actuator especially relates to an accurate control electric actuator that application scope is wide.
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, the existing electric actuating mechanism only has a single driving function, is small in application range, is not accurate enough in control, is easy to damage a valve, and cannot remind a worker to maintain in time when damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve current electric actuator and often only have single driving function, application scope is less, and control is accurate enough moreover, damages the valve easily to can not in time remind the staff to carry out the problem of maintaining when damaging, the utility model aims at providing an accurate control electric actuator that application scope is wide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a precise control electric actuator with wide application range comprises: the intelligent control cabinet comprises a control cabinet, a shell, a rotary motor, an electric push rod, an angle sensor and an infrared distance measuring sensor, wherein the controller, a communication module and a timer are arranged in the control cabinet, a control panel is arranged at the top end of the outside of the control cabinet, the shell is arranged on one side wall of the outside of the control cabinet, a slide rail is arranged in the middle of the inner side wall of the shell, two slide blocks are movably connected onto the slide rail, the rotary motor is arranged at the top end of the inside of the shell, the electric push rod is arranged at the output end of the rotary motor, the slide blocks are arranged on two sides of the outer wall of the electric push rod, a driving frame is arranged at the output end of the electric push rod, fixing rods are arranged on two sides of the bottom end of the electric push rod, springs are arranged at the top ends of grooves formed in the fixing rods, connecting rods are arranged at the bottom ends of the springs, and the bottom ends of the connecting rods are connected with the driving frame, an angle sensor is installed on one side of the inner wall of the shell, the sensing end of the angle sensor is located outside the output end of the rotating motor, and an infrared distance measuring sensor is installed on one side of the bottom end of the electric push rod.
As an application scope wide accurate control electric actuator's an preferred scheme, wherein: three heat dissipation holes are formed in one side wall in the control cabinet, and dust screens are installed in the heat dissipation holes.
As an application scope wide accurate control electric actuator's an preferred scheme, wherein: the maintenance board is installed to the front wall of switch board, the preceding wall of maintenance board has seted up the knot kerve.
As an application scope wide accurate control electric actuator's an preferred scheme, wherein: fixed blocks are arranged on two side walls of the outer portion of the shell, and fixed holes are formed in the fixed blocks.
As an application scope wide accurate control electric actuator's an preferred scheme, wherein: the anti-skid device is characterized in that an anti-skid layer is arranged inside the driving frame, and anti-skid grains are arranged on the anti-skid layer.
As an application scope wide accurate control electric actuator's an preferred scheme, wherein: the cross-section of the driving frame is hexagonal, and the cross-section of the driving frame is matched with the valve rod of the valve.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: the device is arranged on a valve, a control panel is operated to send a control command to a controller, the controller controls the device to work, when the valve needs to be opened in a rotating mode, an electric push rod is driven to rotate through a rotating motor, the electric push rod drives a driving frame to rotate, and the electric push rod drives a sliding block to move along a sliding rail, so that the electric push rod rotates more stably and drives the valve to open, the rotating angle is determined through an angle sensor to prevent excessive rotation, when the valve needs to be pushed to open, the driving frame is pushed to move through the electric push rod, the driving frame moves more stably in a linear motion through a fixed rod and a connecting rod, the moving distance is sensed through an infrared distance measuring sensor, and after the control device is opened, when a timer does not receive information of the angle sensor or the infrared distance measuring sensor after preset time, a communication module is controlled to remind a worker, this wide accurate control electric actuator of application scope not only can drive rotary-type valve and linear type valve simultaneously, and application scope is wider, can respond to the distance of rotatory angle and removal moreover, and control is more accurate, is difficult for causing the damage to the valve to can in time remind the staff to maintain when the device damages, avoid influencing work.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the bottom end of the present invention.
In the figure: 100 control cabinet, 110 controller, 120 communication module, 130 time-recorder, 140 control panel, 150 louvres, 151 dust screen, 160 maintenance board, 161 buckle draw groove, 200 shell, 210 slide rail, 220 slider, 230 fixed block, 231 fixed orifices, 300 rotating electrical machines, 400 electric putter, 410 drive frame, 411 skid resistant course, 420 fixed rod, 421 spring, 422 connecting rod, 500 angle sensor, 600 infrared distance measuring sensor.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model provides an application scope is wide accurate control electric actuator not only can drive rotary-type valve and linear type valve simultaneously, and application scope is wider, can respond to rotatory angle and the distance of removal in addition, and control is more accurate, is difficult for causing the damage to the valve to can in time remind the staff to maintain when the device damages, avoid influencing work, please refer to fig. 1, fig. 2 and fig. 3, include: the control cabinet 100, the shell 200, the rotating motor 300, the electric push rod 400, the angle sensor 500 and the infrared distance measuring sensor 600;
referring to fig. 1, fig. 2 and fig. 3 again, a controller 110, a communication module 120 and a timer 130 are installed inside the control cabinet 100, a control panel 140 is installed at the top end of the outside of the control cabinet 100, a housing 200 is installed on one side wall of the outside of the control cabinet 100, a slide rail 210 is installed in the middle of the inner side wall of the housing 200, two slide blocks 220 are movably connected to the slide rail 210, a rotating motor 300 is installed at the top end of the inside of the housing 200, an electric push rod 400 is installed at the output end of the rotating motor 300, the slide blocks 220 are installed on both sides of the outer wall of the electric push rod 400, a driving frame 410 is installed at the output end of the electric push rod 400, fixing rods 420 are installed on both sides of the bottom end of the electric push rod 400, a spring 421 is installed at the top end of a groove formed in the fixing rods 420, a connecting rod 422 is installed at the bottom end of the spring 421, and the driving frame 410 is connected to the bottom end of the connecting rod 422, the angle sensor 500 is installed on one side of the inner wall of the shell 200, the sensing end of the angle sensor 500 is located outside the output end of the rotating electrical machine 300, the infrared distance measuring sensor 600 is installed on one side of the bottom end of the electric push rod 400, specifically, the inside of the control cabinet 100 is connected with the controller 110, the communication module 120 and the timer 130 through bolt threads, the outside top end of the control cabinet 100 is connected with the control panel 140 through bolt threads, one side wall of the outside of the control cabinet 100 is connected with the shell 200 through bolt threads, the middle of the inner side wall of the shell 200 is connected with the slide rail 210 through bolt threads, the slide rail 210 is connected with two slide blocks 220 in a sliding manner, the inside top end of the shell 200 is connected with the rotating electrical machine 300 through bolt threads, the output end of the rotating electrical machine 300 is connected with the electric push rod 400 through bolt threads, and the slide blocks 220 are connected to two sides of the outer wall of the electric push rod 400 through bolt threads, the output end of the electric push rod 400 is connected with a driving frame 410 through bolt threads, both sides of the bottom end of the electric push rod 400 are connected with a fixed rod 420 through bolt threads, a spring 421 is welded at the top end of a groove formed in the fixed rod 420, a connecting rod 422 is welded at the bottom end of the spring 421, the bottom end of the connecting rod 422 is connected with the driving frame 410 through bolt threads, one side of the inner wall of the shell 200 is connected with an angle sensor 500 through bolt threads, the sensing end of the angle sensor 500 is positioned outside the output end of the rotating motor 300, one side of the bottom end of the electric push rod 400 is connected with an infrared distance measuring sensor 600 through bolt threads, the control cabinet 100 is used for accommodating internal devices, the controller 110 is used for controlling other devices to work, the communication module 120 is used for sending information to a remote end, the timer 130 is used for providing a timing function, and the control panel 140 is used for sending a control command to the controller 110, the shell 200 is used for accommodating internal devices, the sliding rail 210 is used for providing a sliding channel for the sliding block 220, the sliding block 220 is used for fixing the electric push rod 400, so that the electric push rod 400 can rotate, the rotating motor 300 is used for driving the electric push rod 400 to rotate, the electric push rod 400 is used for driving the driving frame 410 to move up and down, the fixing rod 420 is used for connecting the electric push rod 400 and the spring 421, the spring 421 is used for connecting the fixing rod 420 and the connecting rod 422 and resetting the connecting rod 422 after the connecting rod 422 moves, the connecting rod 422 is used for connecting the spring 421 and the driving frame 410, the driving frame 410 is used for driving the valve rod to move, the angle sensor 500 is used for sensing the rotating angle of the output shaft of the rotating motor 300, and the infrared distance measuring sensor 600 is used for sensing the moving distance of the driving frame 410;
when the device is used specifically, the device is installed on a valve, the operation control panel 140 sends a control command to the controller 110, the controller 110 controls the device to work, when the valve needs to be opened by rotation, the electric push rod 400 is driven to rotate by the rotating motor 300, the electric push rod 400 drives the driving frame 410 to rotate, and the electric push rod 400 drives the sliding block 220 to move along the sliding rail 210, so that the electric push rod 400 rotates more stably to drive the valve to open, the rotating angle is determined by the angle sensor 500 to prevent over rotation, when the valve needs to be opened, the driving frame 410 is driven to move by the electric push rod 400, the driving frame 410 moves more stably in a straight line by the fixing rod 420 and the connecting rod 422, the moving distance is sensed by the infrared distance measuring sensor 600, when the timer 130 does not receive information of the angle sensor 500 or the infrared distance measuring sensor 600 after a preset time after the control device is opened, the control communication module 120 alerts the staff.
Referring to fig. 1 again, three heat dissipation holes 150 are formed in one side wall of the control cabinet 100, dust screens 151 are installed in the three heat dissipation holes 150, specifically, the three heat dissipation holes 150 are formed in one side wall of the control cabinet 100, the dust screens 151 are embedded in the three heat dissipation holes 150, the heat dissipation holes 150 are used for providing a heat dissipation function, and the dust screens 151 are used for preventing dust from passing through the heat dissipation holes 150.
Referring to fig. 2 again, the maintenance plate 160 is installed on the front wall of the control cabinet 100, the front wall of the maintenance plate 160 is provided with a pull-buckle slot 161, specifically, the front wall of the control cabinet 100 is connected to the maintenance plate 160 through a bolt and a thread, the front wall of the maintenance plate 160 is provided with a pull-buckle slot 161, the maintenance plate 160 is used for conveniently opening devices inside the maintenance cabinet 100, and the pull-buckle slot 161 is used for conveniently pulling the maintenance plate 160.
Referring to fig. 1, 2 and 3 again, the fixing blocks 230 are mounted on both outer side walls of the housing 200, the two fixing blocks 230 are respectively provided with a fixing hole 231, specifically, the fixing blocks 230 are welded on both outer side walls of the housing 200, the two fixing blocks 230 are respectively provided with a fixing hole 231, and the fixing blocks 230 and the fixing holes 231 are used for connecting the housing 200 and an external device.
Referring to fig. 1 and 3 again, an anti-slip layer 411 is installed inside the driving frame 410, anti-slip lines are formed on the anti-slip layer 411, specifically, the anti-slip layer 411 is connected to the inside of the driving frame 410 in an adhering manner, the anti-slip lines are formed on the anti-slip layer 411, and the anti-slip layer 411 is used for preventing the driving frame 410 from slipping when in contact with a valve rod.
Referring to fig. 3 again, in order to enable the driving frame 410 to drive the valve stem to rotate, the cross section of the driving frame 410 is hexagonal, and the cross section of the driving frame 410 is matched with the valve stem.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an application scope is wide accurate control electric actuator which characterized in that includes: the intelligent control cabinet comprises a control cabinet (100), a shell (200), a rotating motor (300), an electric push rod (400), an angle sensor (500) and an infrared distance measuring sensor (600), wherein a controller (110), a communication module (120) and a timer (130) are installed inside the control cabinet (100), a control panel (140) is installed at the top end of the outside of the control cabinet (100), the shell (200) is installed on one side wall of the outside of the control cabinet (100), a sliding rail (210) is installed in the middle of the inner side wall of the shell (200), two sliding blocks (220) are movably connected onto the sliding rail (210), the rotating motor (300) is installed at the top end of the inside of the shell (200), the electric push rod (400) is installed at the output end of the rotating motor (300), the sliding blocks (220) are installed on two sides of the outer wall of the electric push rod (400), and a driving frame (410) is installed at the output end of the electric push rod (400), dead lever (420) are all installed to the bottom both sides of electric putter (400), spring (421) are installed on the recess top of seting up in dead lever (420), connecting rod (422) are installed to the bottom of spring (421), the bottom of connecting rod (422) is connected with drive frame (410), angle sensor (500) are installed to inner wall one side of shell (200), the induction end of angle sensor (500) is located the output of rotating electrical machines (300) outside, infrared distance measuring sensor (600) are installed to bottom one side of electric putter (400).
2. The wide-application-range precise-control electric actuator according to claim 1, wherein three heat dissipation holes (150) are formed in one side wall of the control cabinet (100), and dust screens (151) are installed in all the three heat dissipation holes (150).
3. The wide-application-range precise-control electric actuator according to claim 1, wherein a maintenance plate (160) is mounted on a front wall of the control cabinet (100), and a fastening groove (161) is formed in the front wall of the maintenance plate (160).
4. The wide-application-range precise-control electric actuator according to claim 1, wherein two side walls of the outer portion of the housing (200) are respectively provided with a fixing block (230), and two fixing blocks (230) are respectively provided with a fixing hole (231).
5. The wide-application-range precise-control electric actuator according to claim 1, wherein an anti-slip layer (411) is installed inside the driving frame (410), and anti-slip lines are formed on the anti-slip layer (411).
6. The wide-application-range precise-control electric actuator according to claim 1, wherein the section of the driving frame (410) is hexagonal, and the section of the driving frame (410) is matched with the valve rod of the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311466.3U CN214197472U (en) | 2020-12-30 | 2020-12-30 | Wide accurate control electric actuator of application scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311466.3U CN214197472U (en) | 2020-12-30 | 2020-12-30 | Wide accurate control electric actuator of application scope |
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| Publication Number | Publication Date |
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| CN214197472U true CN214197472U (en) | 2021-09-14 |
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| CN202023311466.3U Active CN214197472U (en) | 2020-12-30 | 2020-12-30 | Wide accurate control electric actuator of application scope |
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| CN (1) | CN214197472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824265A (en) * | 2021-09-18 | 2021-12-21 | 深圳锐特机电技术有限公司 | Control device and control method based on servo motor |
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2020
- 2020-12-30 CN CN202023311466.3U patent/CN214197472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824265A (en) * | 2021-09-18 | 2021-12-21 | 深圳锐特机电技术有限公司 | Control device and control method based on servo motor |
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