CN218152590U - Dustproof electric actuator - Google Patents
Dustproof electric actuator Download PDFInfo
- Publication number
- CN218152590U CN218152590U CN202222269111.5U CN202222269111U CN218152590U CN 218152590 U CN218152590 U CN 218152590U CN 202222269111 U CN202222269111 U CN 202222269111U CN 218152590 U CN218152590 U CN 218152590U
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- China
- Prior art keywords
- electric actuator
- upper cover
- actuator main
- main part
- main body
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The embodiment of the utility model discloses dirt-proof electric actuator belongs to electric actuator technical field, including the electric actuator main part, the outside of electric actuator main part is provided with dustproof water conservancy diversion mechanism, dustproof water conservancy diversion mechanism is including setting up the upper cover in the electric actuator main part outside, the bottom of electric actuator main part is provided with and is used for supporting the electric actuator main part and with the backup pad of upper cover looks joint. The utility model discloses a be provided with dustproof water conservancy diversion mechanism, not only make things convenient for the installation of electric actuator main part, conveniently overturn the side cap, dismantle the maintenance to the electric actuator main part to joint board and side cap looks joint make things convenient for the staff to dismantle the installation to it, avoid in the dust in the air current enters into the upper cover, through the setting of strengthening the limit, increase joint board and side cap installation joint when together, the rigidity of being connected between joint board and the side cap avoids structural damage.
Description
Technical Field
The embodiment of the utility model provides a relate to electric actuator technical field, concretely relates to dirt-proof electric actuator.
Background
The electric actuator is an instrument applied to various industrial automation process control links. The electric actuator has the characteristics of safety guarantee, a protection device, multiple speeds, corrosion prevention, rust prevention, intelligent numerical control and the like, receives a unified standard signal of 4-20mADC by taking a power supply as power, outputs a switching signal after comparing an input signal with a feedback signal of a position transmitter through a servo amplifier, and drives a motor to convert the input signal into corresponding output shaft rotational displacement through mechanical deceleration. Automatically operating valve devices such as an air door baffle, a butterfly valve and the like to complete the automatic adjustment task of the system;
patent application publication number CN 210859983U's utility model discloses a dirt-proof electric actuator, including electric actuator, electric actuator's outside left side is equipped with and inserts mouthful and insert and set up the screw thread on mouthful outer wall, inserts simultaneously and mouthful goes up threaded connection has the kuppe, the port inner wall of kuppe is seted up screw thread and kuppe and is inserted mouthful threaded connection, and there is the heat dissipation fan inside of kuppe through fastening screw fixed mounting simultaneously, electric actuator's trailing flank has the left and right sides of fixed block and fixed block to all seted up the spout through fastening screw fixed mounting, and the top face of spout all extends out the fixed block simultaneously, movable sleeve has dust cover and dust cover to set up flutedly in a side that is located the fixed block on electric actuator. The utility model has simple structure and reasonable design, and not only is convenient for dust prevention, but also can improve the service life of the internal elements of the electric actuator by arranging the dust cover and the heat dissipation fan, and the use effect is very good;
but above-mentioned technical scheme has certain drawback when using, and the spout has all been seted up through fastening screw fixed mounting to the trailing flank of electric actuator for example fixed block and the left and right sides of fixed block, leads to follow-up comparatively inconvenient when dismantling it and maintain like this.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a dirt-proof electric actuator to solve among the prior art because electric actuator's trailing flank has the left and right sides of fixed block and fixed block to all seted up the spout through fastening screw fixed mounting, lead to follow-up comparatively inconvenient problem when dismantling the maintenance to it like this.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a dustproof electric actuator comprises an electric actuator main body, wherein a dustproof flow guide mechanism is arranged on the outer side of the electric actuator main body;
the dustproof flow guide mechanism comprises an upper cover arranged on the outer side of the electric actuator main body, and a supporting plate which is used for supporting the electric actuator main body and is clamped with the upper cover is arranged at the bottom of the electric actuator main body;
a clamping and connecting plate is arranged at one end of the top of the supporting plate, and a side cover clamped with the clamping and connecting plate is movably connected to the outer side of the upper cover through a hinge;
the top of backup pad and the one end that is located the electric actuator main part are provided with the filter core, the other end of electric actuator main part is provided with the radiator.
Furthermore, a heat radiation fan is arranged on one side of the heat radiator, and a transition port for transition is formed in the end portion of the support plate and located at the top of the filter element.
Furthermore, a lifting handle is movably connected with one end of the upper cover and positioned at the bottom of the heat dissipation fan through a shaft pin.
Furthermore, a plurality of elastic protection columns which are respectively used for protection are embedded in the side covers.
Further, the tip of upper cover runs through and sets up the installing port with radiator fan assorted, the both sides of backup pad all are provided with two and are used for carrying out the enhancement limit that supports to the side cap.
Furthermore, upper cover, backup pad, joint board and side cap are made by stainless steel material, the filter core is made by the range upon range of setting of multilayer filter screen.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a be provided with dustproof water conservancy diversion mechanism, overall design is simple, and is rational in infrastructure, through the corresponding cooperation use of each structure, protect the electric actuator main part through the upper cover simultaneously with the backup pad as the strong point of electric actuator main part, not only make things convenient for the installation of electric actuator main part, the side cap is through hinge swing joint with the upper cover simultaneously, conveniently overturns the side cap, dismantles the maintenance to the electric actuator main part, and joint board and side cap looks joint, conveniently fixes backup pad, upper cover together, make things convenient for the staff to dismantle the installation to it;
simultaneously when outside air current enters into the device in, can carry out multi-level filtration to the air current that enters into the inside of electric actuator main part through the filter core of range upon range of setting at first, avoid in the dust in the air current enters into the upper cover, through the setting on strengthening the limit, when increasing joint board and side cap installation joint, the rigidity of being connected between joint board and the side cap avoids structural damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
fig. 3 is a front view of the support plate of the present invention;
in the figure: 1. an electric actuator body; 2. an upper cover; 3. a support plate; 4. a clamping and connecting plate; 5. a side cover; 6. a filter element; 7. a transition port; 8. a heat sink; 9. a heat radiation fan; 10. lifting the handle; 11. an elastic protective column; 12. and (7) installing the opening.
Detailed Description
The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the description and the attached drawings 1-3, the dustproof electric actuator comprises an electric actuator body 1, and a dustproof flow guide mechanism is arranged on the outer side of the electric actuator body 1.
Dustproof water conservancy diversion mechanism is including setting up upper cover 2 in the electric actuator main part 1 outside, and the bottom of electric actuator main part 1 is provided with the backup pad 3 that is used for supporting electric actuator main part 1 and just blocks mutually with upper cover 2.
The top one end of backup pad 3 is provided with joint board 4, and there is side cap 5 with 4 looks joints of joint board in the outside of upper cover 2 through hinge swing joint.
The top of the supporting plate 3 and one end of the electric actuator body 1 are provided with a filter element 6, and the other end of the electric actuator body 1 is provided with a radiator 8.
The implementation scenario is specifically as follows:
the utility model discloses when the device that makes uses, protect electric actuator main part 1 through upper cover 2 simultaneously with backup pad 3 as the strong point of electric actuator main part 1, not only make things convenient for electric actuator main part 1 to install, simultaneously can effectually avoid the dust to cause the damage to electric actuator main part 1, the setting of joint board 4 and side cap 5 simultaneously, and side cap 5 and upper cover 2 are through hinge swing joint, the convenience is with the upset of side cap 5, dismantle the maintenance to electric actuator main part 1, and joint board 4 and 5 looks joints of side cap, the convenience is with backup pad 3, upper cover 2 is fixed together.
Referring to fig. 1, 2 and 3, a heat dissipation fan 9 is arranged on one side of a heat sink 8, a transition opening 7 for transition is formed in the end portion of a support plate 3 and the top portion of a filter element 6, the heat dissipation fan 9 is arranged to facilitate air flow extraction, the air flow is conveniently extracted by the heat dissipation fan 9 through the filter element 6, and interference between the heat dissipation fan 9 and the support plate 3 and the upper cover 2 during installation of the electric actuator main body 1 is staggered through arrangement of the transition opening 7.
Referring to fig. 1, 2 and 3, one end of the upper cover 2 and the bottom of the heat dissipation fan 9 are movably connected with a lifting handle 10 through a shaft pin, and the arrangement of the lifting handle 10 facilitates carrying of the device by workers and lifting of the device.
Referring to fig. 1 and 2, a plurality of elastic protection columns 11 for protection are embedded in the side cover 5, and the elastic protection columns 11 can protect the electric actuator body 1, so that the device is prevented from falling or being damaged by impact of external materials, and impact force is reduced.
Referring to fig. 2 and 3, the tip of upper cover 2 runs through and sets up the installing port 12 with radiator fan 9 assorted, the both sides of backup pad 3 all are provided with two enhancement limits that are used for supporting side cap 5, installing port 12 can play the effect of transition, stagger radiator fan 9 when installation and the interference between upper cover 2, simultaneously through the setting of strengthening the limit, when increasing joint board 4 and side cap 5 installation joint together, the rigidity of being connected between joint board 4 and the side cap 5, avoid structural damage.
Refer to fig. 1, 2, 3 and show, upper cover 2, backup pad 3, joint board 4 and side cap 5 are made by stainless steel, filter core 6 is made by the range upon range of setting of multilayer filter screen, stainless steel has good hardness, difficult deformation that takes place, can effectual extension mechanism's life, filter core 6 is made by the range upon range of setting of multilayer filter screen simultaneously, the convenience carries out multi-level filtration to the air current that enters into 1 inside of electric actuator main part, avoid the dust in the air current to enter into in the upper cover 2.
The implementation scenario is specifically as follows:
through the arrangement of the lifting handle 10, the device is convenient for workers to carry, the device is convenient to carry, the elastic protection column 11 can play a role in protecting the electric actuator main body 1, the device is prevented from falling or being damaged when being impacted by external materials, the impact force is reduced, the mounting port 12 can play a transitional role, the interference between the cooling fan 9 and the upper cover 2 during mounting is staggered, meanwhile, through the arrangement of the reinforcing edge, when the clamping plate 4 and the side cover 5 are mounted and clamped together, the connection rigidity between the clamping plate 4 and the side cover 5 is increased, and the structural damage is avoided;
simultaneously, the filter element 6 is formed by stacking a plurality of layers of filter screens, so that the air flow entering the interior of the electric actuator main body 1 is conveniently filtered in multiple layers, and dust in the air flow is prevented from entering the upper cover 2.
The utility model discloses practical embodiment's use as follows:
the supporting plate 3 is used as a supporting point of the electric actuator main body 1, the electric actuator main body 1 is protected through the upper cover 2, the electric actuator main body 1 is convenient to mount, meanwhile, the side cover 5 and the upper cover 2 are movably connected through a hinge, the side cover 5 is convenient to turn over, the electric actuator main body 1 is convenient to disassemble and maintain, the clamping plate 4 is clamped with the side cover 5, the supporting plate 3 and the upper cover 2 are convenient to fix together, and workers can conveniently disassemble and mount the electric actuator main body 1;
can extract 2 inside air currents of upper cover simultaneously through radiator fan 9, and when outside air current entered into the device in, can carry out multi-level filtration to the air current that enters into 1 inside electric actuator main part through the filter core 6 of range upon range of setting at first, avoid the dust in the air current to enter into in the upper cover 2, through the setting of strengthening the limit simultaneously, when increase joint board 4 and side cap 5 installation joint together, the rigidity of being connected between joint board 4 and the side cap 5, avoid structural damage.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof without substantial changes in the technical content are also regarded as the scope of the present invention.
Claims (6)
1. A dustproof electric actuator comprises an electric actuator main body (1), and is characterized in that: a dustproof flow guide mechanism is arranged on the outer side of the electric actuator main body (1);
the dustproof flow guide mechanism comprises an upper cover (2) arranged on the outer side of the electric actuator main body (1), and a supporting plate (3) which is used for supporting the electric actuator main body (1) and is clamped with the upper cover (2) is arranged at the bottom of the electric actuator main body (1);
a clamping and connecting plate (4) is arranged at one end of the top of the supporting plate (3), and a side cover (5) clamped with the clamping and connecting plate (4) is movably connected to the outer side of the upper cover (2) through a hinge;
the filter element (6) is arranged at the top of the supporting plate (3) and at one end of the electric actuator main body (1), and the radiator (8) is arranged at the other end of the electric actuator main body (1).
2. A dust-protected electric actuator as claimed in claim 1, characterized in that: one side of radiator (8) is provided with radiator fan (9), the tip of backup pad (3) just is located the top of filter core (6) and offers transition mouth (7) that are used for the transition.
3. A dust-protected electric actuator as claimed in claim 2, characterized in that: one end of the upper cover (2) is movably connected with a lifting handle (10) through a shaft pin at the bottom of the heat radiation fan (9).
4. A dust-protected electric actuator as claimed in claim 1, characterized in that: a plurality of elastic protection columns (11) used for protection are embedded in the side cover (5).
5. A dust-protected electric actuator as claimed in claim 2, characterized in that: the tip of upper cover (2) runs through and sets up installing port (12) with radiator fan (9) assorted, the both sides of backup pad (3) all are provided with two and are used for carrying out the enhancement limit that supports side cap (5).
6. A dust-protected electric actuator as claimed in claim 1, characterized in that: upper cover (2), backup pad (3), joint board (4) and side cap (5) are made by stainless steel material, filter core (6) are made by the range upon range of setting of multilayer filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222269111.5U CN218152590U (en) | 2022-08-29 | 2022-08-29 | Dustproof electric actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222269111.5U CN218152590U (en) | 2022-08-29 | 2022-08-29 | Dustproof electric actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218152590U true CN218152590U (en) | 2022-12-27 |
Family
ID=84555920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222269111.5U Expired - Fee Related CN218152590U (en) | 2022-08-29 | 2022-08-29 | Dustproof electric actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218152590U (en) |
-
2022
- 2022-08-29 CN CN202222269111.5U patent/CN218152590U/en not_active Expired - Fee Related
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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: 20221227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |