CN214838743U - Electric actuator convenient to overhaul - Google Patents
Electric actuator convenient to overhaul Download PDFInfo
- Publication number
- CN214838743U CN214838743U CN202121254357.4U CN202121254357U CN214838743U CN 214838743 U CN214838743 U CN 214838743U CN 202121254357 U CN202121254357 U CN 202121254357U CN 214838743 U CN214838743 U CN 214838743U
- Authority
- CN
- China
- Prior art keywords
- fixed
- shell
- actuator
- plate
- valve
- 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.)
- Active
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses an electric actuator convenient to overhaul relates to electromechanical control technical field. The utility model discloses an executor shell, the access cover, the control lid, subassembly and radiator unit are fixed to the valve, the switching has the access cover on the executor shell, the access cover is fixed in the executor shell in the buckle outside through the draw-in groove joint, executor shell front side switching has the control lid, the control lid is pegged graft in the slot inboard and is fixed in executor shell front end through the inserted block, executor shell bottom is located the damping plate front side and runs through to have connect soon the subassembly is fixed to the valve, executor shell inboard is located damping plate rear end welded fastening has radiator unit. The utility model discloses a subassembly and radiator unit are fixed to executor shell, access cover, control lid, valve, it is fixed that it is mostly by the bolt soon to have solved current electric actuator shell, is difficult to in time overhaul, is not convenient for adjust the operation mode, and executor shell inboard is not equipped with shockproof structure, the relatively poor problem of thermal diffusivity in the executor shell.
Description
Technical Field
The utility model belongs to the technical field of electromechanical control, especially, relate to an electric actuator convenient to overhaul.
Background
The electric actuator is a driving device which converts electric energy into linear or rotary motion under the action of certain control signals by a motor, an air cylinder or other devices, the basic electric actuator is used for driving the valve to a full-open or full-closed position, the actuator can accurately move the valve to any position, its basic type has three kinds of drive methods of part gyration, many gyrations and straight stroke, now, because more and more mills adopt automated control, the executor can play the interface effect between control system and the valve mechanical motion in automation equipment, electric actuator's application can not reduce staff's intensity of labour, improve the efficiency of production and processing, more can be in some dangerous workplaces, electric actuator can the personnel's that significantly reduces injury, reduce the potential safety hazard, but it still has following drawback in the in-service use:
1. most of the existing electric actuator shells are screwed and fixed by bolts, so that the stability of the operation of the electric actuator is guaranteed, but when a fault occurs in the electric actuator, the electric actuator cannot be checked and repaired in time, is not convenient for daily inspection and maintenance, and is not convenient for regulating and controlling the operation mode of the electric actuator;
2. the inner side of the existing electric actuator is not provided with a shockproof structure, the movement of a valve can cause great shock to a driving machine in the electric actuator, the driving mechanism can be damaged when the electric actuator works for a long time, and the working efficiency is reduced.
3. The conventional electric actuator is relatively sealed in the interior, has poor heat dissipation function, generates more heat when a driving mechanism works for a long time, and is easily damaged when being in a high-temperature state for a long time, so that the normal operation of the electric actuator is influenced.
Therefore, the existing electric actuators cannot meet the requirements in practical use, so that there is a strong need in the market for improved techniques to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric actuator convenient to overhaul, through executor shell, access cover, control lid, the fixed subassembly of valve and radiator unit, it is fixed that the most is connect soon by the bolt to have solved current electric actuator shell, it in time overhauls to be difficult to the dismouting, be not convenient for adjust the operational mode, executor shell inboard is not equipped with shockproof structure, comparatively seal in the executor shell, the thermal diffusivity is relatively poor, actuating mechanism fragile, influence electric actuator's normal moving problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an electric actuator convenient for maintenance, which comprises an actuator shell, an access cover, a control cover, a valve fixing component and a heat radiation component, wherein the upper end of the actuator shell is connected with the access cover in a switching way, the access cover is fixed on the actuator shell outside a buckle through the buckle slot, the access cover can be quickly opened and closed through the buckle slot inside the buckle slot, the internal driving mechanism of the utility model can be conveniently maintained by workers, a damping plate is inserted at the bottom side end of the inner side of the actuator shell, the influence of vibration on the structure of a driving machine can be reduced by fixing the driving mechanism at the upper side of the damping plate, the damage of the driving mechanism caused by vibration can be avoided, the service life of the utility model is prolonged, the control cover is connected with the front side of the actuator shell in a switching way, the control cover is inserted at the inner side of the slot and fixed at the front end of the actuator shell, and the control cover can be quickly opened and closed through the insertion block inserted in the slot, convenient to work personnel is right the utility model discloses an operation mode is adjusted, executor shell bottom is located the damping plate front side and runs through to have connect the fixed subassembly of valve soon, the fixed subassembly of valve joint all around has the shock pad, can reduce the valve right when the operation through the shock pad the utility model discloses the vibrations that produce reduce the harm to actuating mechanism, prolong the utility model discloses a life, the inboard damping plate rear end welded fastening that is located of executor shell has radiator unit, radiator unit rear side joint has radiator fan, can accelerate through radiator fan's operation the utility model discloses inside and outside air flow dispels the heat to actuating mechanism, avoids actuating mechanism's overheated damage that leads to.
Furthermore, both ends of the upside of the shell of the actuator are welded with buckles in a penetrating way, the upside of the shell of the actuator is positioned at the rear end of the buckles and is welded with a supporting plate, the upper end of the supporting plate is welded with a spring plate, one side of the shell of the actuator is connected with a manual switch in a clamping way, the shell of the actuator is positioned at the outer side of the manual switch and is spliced with a rubber cover, the rear end of the shell of the actuator is provided with a heat dissipation port in a penetrating way, a damping plate is spliced at the upper end of the supporting ring and is elastically connected with the bottom end of the inner side of the shell of the actuator through the spring, both ends of the front side of the shell of the actuator are provided with slots, the manual switch can be rotated to open and close the utility model by opening the rubber cover, the air inside and the outside of the utility model can flow through the heat dissipation port, and the damping plate can absorb the force generated by the vibration through the spring for the internal heat dissipation of the utility model, the laminating of support ring upper end has the rubber pad can absorb the power that vibrations produced, reduces the influence that vibrations constitute to the driving machine, prolongs the utility model discloses a life.
Further, the access cover upside runs through and has seted up first through-hole, the access cover both ends run through and have seted up the draw-in groove, access cover inboard rear end welded fastening has a gag lever post, the gag lever post is laminated in the diving board upside, can make the quick joint of buckle in the draw-in groove inboard through rotating the access cover backward, closes the access cover, makes the diving board laminate in the gag lever post downside, makes the spring of diving board downside be in compression state, through pressing the buckle, can make the access cover bounce fast under the effect of the elastic force of spring, easy operation opens and close rapidly, labour saving and time saving, is convenient for in time carry out the maintenance and the daily inspection of trouble.
Furthermore, the central part of the front side of the control cover is penetrated and provided with a second through hole, the rear side of the control cover is positioned at the central part of the second through hole and is welded and fixed with a fixed rod, two ends of the inner side of the second through hole are clamped with clamping plates, the rear side of the clamping plate is welded and fixed with a connecting rod, two ends of the connecting rod are welded and fixed with inserting blocks, the connecting rod is elastically connected with the fixed rod through a spring, the two clamping plates are pressed towards the central part of the control cover, the spring can be compressed, the connecting rod drives the inserting blocks to move towards the central part of the control cover, the inserting blocks are separated from the inner side of the slots, when the clamping plates are not stressed, the spring pops out the connecting rod, the inserting blocks are inserted into the inner sides of the slots, the opening and closing control cover is fast and convenient, a worker can rapidly adjust the operation mode, and can greatly improve the production speed in some working environments needing to change the operation mode.
Further, a fixing plate is welded at the bottom end of the valve fixing component, shock absorption pipes are welded and fixed on the periphery of the valve fixing component at the upper side of the fixing plate, shock absorption pads are connected to the upper ends of the shock absorption pipes in a penetrating manner and are elastically connected with the bottom ends of the inner sides of the shock absorption pipes through springs, connecting columns are fixed on the inner sides of the valve fixing component in a clamping manner, heat dissipation plates are welded and fixed on the outer peripheral surfaces of the connecting columns on the inner sides of the valve fixing component, threaded grooves are formed in the periphery of the connecting columns at the bottom ends of the connecting columns, connecting sockets are formed in the centers of the bottom ends of the connecting columns, the valve fixing component is fixed through the fixing plate and the bottom ends of the actuator shell in a screwing manner, the heat dissipation plates can increase the heat dissipation area, the abrasion of the connecting columns caused by high temperature is reduced, the shock absorption pads are made of rubber and can absorb shock generated during operation of the valve, and the springs at the bottom ends of the shock absorption pads can absorb shock generated during operation of the valve, avoid the influence that vibrations when the valve operates constructed to the driving machine, prolong the utility model discloses a life.
Further, radiator unit is located radiator fan rear side joint and has the limiting plate, the laminating of limiting plate rear side has the dust screen, limiting plate and dust screen welded fastening are inboard in the executor shell, the dust screen is located the thermovent front side of executor shell, can accelerate through radiator fan the utility model discloses the flow of inside and outside air, do the utility model discloses inside cooling avoids inside overheated damage that leads to actuating mechanism, can avoid the dust to get into through the dust screen the utility model discloses inboard, avoids the utility model discloses inside dust that gathers.
The utility model discloses following beneficial effect has:
1. the utility model solves the problems that the prior electric actuator shell is mostly screwed and fixed by bolts, the operation stability of the electric actuator is ensured, but when the electric actuator is in failure, the electric actuator can not be checked and repaired in time, the daily inspection and maintenance are not convenient, and the operation mode of the electric actuator is inconvenient to regulate, the electric actuator shell is clamped in the clamping groove by the buckle, the inspection cover can be quickly closed, the buckle can be separated from the clamping groove by pressing the buckle, the inspection cover can be bounced under the elastic action of the spring, the inspection cover can be quickly opened, the staff can conveniently and timely carry out the fault maintenance and the daily inspection, the insert block can be separated from the slot by pressing the clamp plate, the control cover is opened, when the clamp plate is not stressed, the insert block is quickly inserted into the inner side of the slot under the elastic action of the spring to close the control cover, the adjustment of the operating mode is convenient for the working personnel to continue to twist, the operation is simple, the opening and closing are rapid, and the time and the labor are saved.
2. The utility model discloses a set up the fixed subassembly of executor shell and valve, the inboard shockproof structure that is not equipped with of current electric actuator has been solved, the motion of valve may be constructed into great vibrations to the inside driving machine of electric actuator, the damage that can lead to actuating mechanism under the long-time work, reduce work efficiency's problem, the power that shock attenuation board can absorb vibrations through the spring and produce, the laminating of support ring upper end has the rubber pad can absorb the power that vibrations produced, the shock pad is the rubber material, the vibrations that produce when can absorbing the valve operation, the vibrations that produce when the spring of shock pad bottom can absorb the valve operation, the influence that vibrations when reducing the valve operation constructed to the driving machine, the extension the utility model discloses a service life.
3. The utility model discloses a set up executor shell and radiator unit, solved current electric actuator because inside comparatively seals, the heat dissipation function is relatively poor, and actuating mechanism temperature is higher under the long-time work of actuating mechanism, and actuating mechanism under the long-time high temperature condition damages easily, influences electric actuator's normal moving problem, and radiator fan can accelerate through the thermovent the utility model discloses the flow of inside and outside air, do the utility model discloses inside cooling can avoid the dust to get into through the dust screen the utility model discloses inboard, avoid the utility model discloses inside dust that gathers.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural effect diagram of the present invention;
FIG. 3 is a structural diagram of the actuator housing of the present invention;
FIG. 4 is a view of the access cover of the present invention;
fig. 5 is a front view of the control cover of the present invention;
fig. 6 is a rear view of a second control cover of the present invention;
fig. 7 is a top view of the valve retainer assembly of the present invention;
fig. 8 is a bottom view of the valve retainer assembly of the present invention;
fig. 9 is a structural diagram of the heat dissipation assembly of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an actuator housing; 101. buckling; 102. a spring plate; 103. a support plate; 104. a rubber cover; 105. a heat dissipation port; 106. a manual switch; 107. a damper plate; 108. a support ring; 109. a slot; 2. an access cover; 201. a first through hole; 202. a limiting rod; 203. a card slot; 3. a control cover; 301. fixing the rod; 302. a second through hole; 303. clamping a plate; 304. a connecting rod; 305. inserting a block; 4. a valve securing assembly; 401. a fixing plate; 402. a heat dissipation plate; 403. connecting columns; 404. a connecting socket; 405. a shock pad; 406. a shock absorbing tube; 407. a thread groove; 5. a heat dissipating component; 501. a heat radiation fan; 502. a limiting plate; 503. a dust screen; 6. a spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-9, the utility model relates to an electric actuator convenient for maintenance, which comprises an actuator housing 1, an access cover 2, a control cover 3, a valve fixing component 4 and a heat dissipation component 5, wherein the upper end of the actuator housing 1 is connected with the access cover 2 in a switching way, the access cover 2 is fixed on the actuator housing 1 by the clamping groove 203 which is clamped outside the buckle 101, the access cover 2 can be opened and closed quickly by the buckle 101 which is clamped inside the clamping groove 203, the bottom side end inside the actuator housing 1 is inserted with a damping plate 107, the influence of vibration on the structure of a driving machine can be reduced by fixing a driving mechanism on the upper side of the damping plate 107, the control cover 3 is connected on the front side of the actuator housing 1 in a switching way by the damage of the driving mechanism caused by vibration, the control cover 3 is fixed on the front end of the actuator housing 1 by the insertion block 305 which is inserted in the insertion groove 109, the control cover 3 can be opened and closed quickly by the insertion block 305 which is inserted in the insertion groove 109, 1 bottom of executor shell is located the damping plate 107 front side and runs through to have connect soon the fixed subassembly 4 of valve, and the joint has the shock pad 405 around the fixed subassembly 4 of valve, can reduce the valve right when the operation through shock pad 405 the utility model discloses the vibrations that produce reduce actuating mechanism's harm, 1 inboard of executor shell is located damping plate 107 rear end welded fastening has radiator unit 5, and radiator unit 5 rear side joint has radiator fan 501, can accelerate through radiator fan 501's operation the utility model discloses inside and outside air flow dispels the heat to actuating mechanism, avoids actuating mechanism's overheated to lead to damaging.
Wherein, as shown in fig. 3, the two ends of the upper side of the actuator casing 1 are through welded with buckles 101, the upper side of the actuator casing 1 is positioned at the rear end of the buckles 101 and welded with a support plate 103, the upper end of the support plate 103 is welded with a spring 6, the upper end of the spring 6 is welded with an elastic plate 102, one side of the actuator casing 1 is clamped with a hand switch 106, the actuator casing 1 is positioned at the outer side of the hand switch 106 and is inserted with a rubber cover 104, the rear end of the actuator casing 1 is through provided with a heat dissipating port 105, a damping plate 107 is inserted at the upper end of the support ring 108, the damping plate 107 is elastically connected with the inner bottom end of the actuator casing 1 through the spring 6, the two ends of the front side of the actuator casing 1 are provided with slots 109, the hand switch 106 can be turned on and off by opening the rubber cover 104, the utility model can make the air inside and outside flow through the heat dissipating port 105, for the internal heat dissipation of the utility model, the damping plate 107 can absorb the force generated by the vibration through the spring 6, the rubber pad is attached to the upper end of the support ring 108, so that the force generated by vibration can be absorbed, and the influence of the vibration on the structure of the driving machine is reduced.
As shown in fig. 4-6, a first through hole 201 is formed through the upper side of the access cover 2, a slot 203 is formed through both ends of the access cover 2, a limiting rod 202 is fixed to the rear end of the inner side of the access cover 2 by welding, the limiting rod 202 is attached to the upper side of the elastic plate 102, a second through hole 302 is formed through the center of the front side of the control cover 3, a fixing rod 301 is fixed to the rear side of the control cover 3 at the center of the second through hole 302 by welding, a clamping plate 303 is fastened to both ends of the inner side of the second through hole 302, a connecting rod 304 is fixed to the rear side of the control cover 3 behind the clamping plate 303 by welding, an insert block 305 is fixed to both ends of the connecting rod 304 by welding, the connecting rod 304 is elastically connected to the fixing rod 301 through a spring 6, the fastener 101 can be quickly fastened to the inner side of the slot 203 by rotating the access cover 2 backwards, the access cover 2 is closed, the elastic plate 102 is attached to the lower side of the limiting rod 202, the spring 6 at the lower side of the elastic plate 102 is in a compressed state, the fastener 101 is pressed, can make the access cover 2 bounce fast under the effect of spring 6's elasticity, through pressing two cardboard 303 to control lid 3 central authorities, can compression spring 6, make connecting rod 304 drive inserted block 305 to control lid 3 central authorities and remove, make inserted block 305 break away from the slot 109 inboard, when cardboard 303 is not atress, spring 6 pops out connecting rod 304, makes inserted block 305 peg graft in slot 109 inboard, it is convenient fast to open and close control lid 3.
As shown in fig. 7-8, a fixing plate 401 is welded at the bottom end of the valve fixing component 4, a shock absorbing tube 406 is welded and fixed at the periphery of the valve fixing component 4 at the upper side of the fixing plate 401, a shock absorbing pad 405 is connected with the upper end of the shock absorbing tube 406 in a penetrating and clamping manner, the shock absorbing pad 405 is elastically connected with the bottom end of the inner side of the shock absorbing tube 406 through a spring 6, a connecting column 403 is fixed at the inner side of the valve fixing component 4 in a clamping manner, a heat dissipating plate 402 is fixed at the outer peripheral surface of the connecting column 403 at the inner side of the valve fixing component 4 in a welding manner, a threaded groove 407 is formed at the periphery of the connecting column 403 at the bottom end of the connecting column 403, a connecting socket 404 is formed in the center of the bottom end of the connecting column 403, the valve fixing component 4 is screwed and fixed with the bottom end of the actuator housing 1 through the fixing plate 401, the top end of the valve is inserted and connected with the inner side of the connecting socket 404 through a bolt, and the position of the valve is fixed in the threaded groove 407 through the bolt, and the heat dissipating plate 402 can increase the heat dissipating area, reduce the high temperature and lead to the wearing and tearing of spliced pole 403, shock pad 405 is the rubber material, can absorb the vibrations that produce when the valve operates, and the spring 6 of shock pad 405 bottom can absorb the vibrations that produce when the valve operates, avoids the influence that vibrations when the valve operates constructed to the driving machine.
Wherein as shown in fig. 9, radiator unit 5 is located radiator fan 501 rear side joint and has limiting plate 502, and the laminating of limiting plate 502 rear side has dust screen 503, and limiting plate 502 and dust screen 503 welded fastening are in executor shell 1 inboard, and dust screen 503 is located executor shell 1's thermovent 105 front side, can accelerate through radiator fan 501 the utility model discloses the flow of inside and outside air, do the utility model discloses inside cooling can avoid the dust to get into through dust screen 503 the utility model discloses inboard, avoid the utility model discloses inside dust that gathers.
One specific application of this embodiment is: the driving mechanism is screwed and fixed on the upper side of the damping plate 107, the damping plate 107 can absorb the force generated by vibration through the spring 6, the rubber pad is laminated on the upper end of the supporting ring 108 and can absorb the force generated by vibration, the influence of vibration on the structure of a driving machine is reduced, the service life of the utility model is prolonged, one end of the driving mechanism and the manual switch 106 are screwed and fixed, the rubber cover 104 is opened and the manual switch 106 is rotated to manually open and close the utility model in necessary, the bottom end of the driving mechanism and the connecting column 403 are inserted and fixed, the top end of the valve is inserted and fixed inside the connecting socket 404 and is screwed and connected with the thread groove 407 through the bolt, when the utility model is powered to operate, the heat dissipation plate 402 can increase the heat dissipation area, the abrasion of the connecting column 403 caused by high temperature is reduced, the damping pad 405 is made of rubber and can absorb the vibration generated when the valve operates, the spring 6 at the bottom end of the damping pad 405 can absorb the vibration generated when the valve operates, avoiding the influence of the vibration of the valve on the driving machine structure, accelerating the flow of the inside and outside air of the utility model through the heat radiation fan 501 and the heat radiation port 105, reducing the temperature inside the utility model, avoiding the dust from entering the inside of the utility model through the dust screen 503, avoiding the dust from accumulating inside the utility model, when the operation mode needs to be changed, pressing the two clamping boards 303 to the center of the control cover 3 can compress the spring 6, making the connecting rod 304 drive the insert block 305 to move to the center of the control cover 3, making the insert block 305 separate from the inner side of the slot 109 and rotate to open the control cover 3, facilitating the quick adjustment of the staff, when the clamping boards 303 are not forced, the spring 6 pops the connecting rod 304, making the insert block 305 insert in the inner side of the slot 109, quickly closing the control cover 3, the structure is simple, the operation is easy, when the maintenance is needed, the maintenance cover 2 can be quickly popped up under the elastic force of the spring 6 by pressing the buckle 101, the staff of being convenient for in time overhauls, improves production efficiency, and it is inboard in draw-in groove 203 to make the quick joint of buckle 101 through backward rotation access cover 2, closes access cover 2, opens and close rapidly, labour saving and time saving.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric actuator convenient to overhaul, includes executor shell (1), access cover (2), control lid (3), fixed subassembly of valve (4) and radiator unit (5), its characterized in that: the upper end of the actuator shell (1) is connected with an access cover (2) in a switching way, the access cover (2) is clamped on the outer side of the buckle (101) through a clamping groove (203) and fixed on the actuator shell (1), the bottom side end of the inner side of the actuator shell (1) is inserted with a damping plate (107), the front side of the actuator shell (1) is connected with a control cover (3) in a rotating way, the control cover (3) is inserted into the slot (109) through an insertion block (305) and fixed at the front end of the actuator shell (1), the bottom end of the actuator shell (1) is positioned at the front side of the damping plate (107) and is penetratingly and rotatably connected with a valve fixing component (4), valve fixed subassembly (4) joint all around has shock pad (405), executor shell (1) inboard is located damper plate (107) rear end welded fastening has radiator unit (5), radiator unit (5) rear side joint has radiator fan (501).
2. The electric actuator convenient to overhaul according to claim 1, wherein the buckles (101) are welded through both ends of the upper side of the actuator housing (1), the support plate (103) is welded and fixed on the upper side of the actuator housing (1) at the rear end of the buckles (101), the spring (6) is welded and fixed on the upper end of the support plate (103), the spring plate (102) is welded and fixed on the upper end of the spring (6), the manual switch (106) is clamped and fixed on one side of the actuator housing (1), the rubber cover (104) is inserted and connected on the outer side of the manual switch (106) of the actuator housing (1), the heat dissipation opening (105) is formed through the rear end of the actuator housing (1), the damping plate (107) is inserted and connected on the upper end of the support ring (108), and the damping plate (107) is elastically connected with the bottom end of the inner side of the actuator housing (1) through the spring (6), slots (109) are formed in the two ends of the front side of the actuator shell (1).
3. The electric actuator convenient to overhaul according to claim 1, wherein a first through hole (201) is formed in the upper side of the access cover (2) in a penetrating manner, clamping grooves (203) are formed in two ends of the access cover (2) in a penetrating manner, a limiting rod (202) is fixed to the rear end of the inner side of the access cover (2) in a welding manner, and the limiting rod (202) is attached to the upper side of the elastic plate (102).
4. The electric actuator convenient to overhaul as claimed in claim 1, wherein a second through hole (302) is formed through the center of the front side of the control cover (3), the fixing rod (301) is fixed to the center of the second through hole (302) at the rear side of the control cover (3) in a welding manner, clamping plates (303) are clamped to two ends of the inner side of the second through hole (302), a connecting rod (304) is fixed to the rear side of the control cover (3) behind the clamping plates (303) in a welding manner, insertion blocks (305) are fixed to two ends of the connecting rod (304) in a welding manner, and the connecting rod (304) is elastically connected with the fixing rod (301) through a spring (6).
5. The electric actuator convenient to overhaul according to claim 1, wherein a fixing plate (401) is welded at the bottom end of the valve fixing component (4), a shock absorption tube (406) is welded and fixed around the valve fixing component (4) on the upper side of the fixing plate (401), the shock absorption pad (405) is connected to the upper end of the shock absorption tube (406) in a penetrating and clamping manner, the shock absorption pad (405) is elastically connected with the inner side bottom end of the shock absorption tube (406) through a spring (6), a connecting column (403) is fixed on the inner side of the valve fixing component (4) in a clamping manner, a heat dissipation plate (402) is welded and fixed on the outer peripheral surface of the connecting column (403) on the inner side of the valve fixing component (4), threaded grooves (407) are formed around the connecting column (403) at the inner side bottom end of the valve fixing component (4), a connecting socket (404) is formed in the center of the bottom end of the connecting column (403), the valve fixing component (4) is screwed and fixed with the bottom end of the actuator shell (1) through a fixing plate (401).
6. The electric actuator convenient to overhaul according to claim 1, wherein the heat dissipation assembly (5) is located at the rear side of the heat dissipation fan (501) and is clamped with a limiting plate (502), the rear side of the limiting plate (502) is attached with a dust screen (503), the limiting plate (502) and the dust screen (503) are welded and fixed at the inner side of the actuator housing (1), and the dust screen (503) is located at the front side of the heat dissipation port (105) of the actuator housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254357.4U CN214838743U (en) | 2021-06-04 | 2021-06-04 | Electric actuator convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254357.4U CN214838743U (en) | 2021-06-04 | 2021-06-04 | Electric actuator convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214838743U true CN214838743U (en) | 2021-11-23 |
Family
ID=78801337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254357.4U Active CN214838743U (en) | 2021-06-04 | 2021-06-04 | Electric actuator convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214838743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118510192A (en) * | 2024-04-28 | 2024-08-16 | 湖北师范大学 | An automatic over-voltage and under-voltage controller |
-
2021
- 2021-06-04 CN CN202121254357.4U patent/CN214838743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118510192A (en) * | 2024-04-28 | 2024-08-16 | 湖北师范大学 | An automatic over-voltage and under-voltage controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111584777A (en) | A kind of cascade utilization battery pack with good shock resistance | |
| CN214838743U (en) | Electric actuator convenient to overhaul | |
| CN113097629A (en) | New energy automobile battery heat abstractor based on water-cooling principle | |
| CN107166074A (en) | A kind of double push-pull valves of high vacuum | |
| CN211791057U (en) | An adjustable protection device for mechatronics motor | |
| CN214381967U (en) | An integrated circuit power supply module with self-protection and power-off function | |
| CN207939326U (en) | A kind of Intellectual computer actuator | |
| CN219205058U (en) | Energy-saving motor control cabinet | |
| CN209642562U (en) | Inverter power supply device | |
| CN116544599A (en) | Modularized combined liquid cooling new energy battery tray with strong heat dissipation | |
| CN116039896A (en) | Marine turbine fixing device | |
| CN222415155U (en) | Air compressor machine with dustproof construction | |
| CN208564277U (en) | A kind of turnover device | |
| CN216564079U (en) | Power distribution cabinet with heat dissipation and dehumidification device | |
| CN118899764B (en) | An electrical control cabinet with electrical component protection function | |
| CN211297360U (en) | An electrical automation safety cabinet | |
| CN216414832U (en) | Control device of motor | |
| CN219932398U (en) | An air compressor exhaust device | |
| CN113885670B (en) | Software testing device based on computer reading and application method thereof | |
| CN217737319U (en) | Air energy heating device with good tightness | |
| CN215486999U (en) | Electro-hydraulic servo all-in-one machine | |
| CN207262606U (en) | A kind of air-cooler with buffer structure | |
| CN221614470U (en) | Environment-friendly gas circuit breaker cabinet | |
| CN221688949U (en) | Communication computer lab dual system low PUE value's backplate device convenient to dismouting | |
| CN222146014U (en) | Buffering device of pneumatic switching-in and switching-off structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221230 Address after: No. 9, Chuangyeyuan Middle Road, Hanjiang District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Jiangsu Bell Valve Control Co.,Ltd. Address before: 211409 Dayi Town Industrial Concentration Zone, Yizheng City, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU BELL VALVE CONTROL CO.,LTD. |
|
| TR01 | Transfer of patent right |