CN215774086U

CN215774086U - Intelligent electric actuator

Info

Publication number: CN215774086U
Application number: CN202122258315.4U
Authority: CN
Inventors: 徐青; 刘朋珍
Original assignee: Jiangsu Hong Kong Automatic Control Technology Co ltd
Current assignee: Jiangsu Hong Kong Automatic Control Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-08
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to an intelligent electric actuator which comprises a heat dissipation mechanism, an installation mechanism and an electric actuator body, wherein the installation mechanism is arranged on the heat dissipation mechanism, the electric actuator body is positioned above the heat dissipation mechanism, the heat dissipation mechanism comprises an installation box, an air cooler is fixedly connected to the inner bottom wall of the installation box, a fixed pipe is fixedly connected to the outlet of the air cooler, a connecting pipe is fixedly connected to the top end of the fixed pipe, an air outlet cover is fixedly connected to the outer side of the connecting pipe, a support frame is fixedly connected to the inner bottom wall of the installation box, a heat dissipation plate is fixedly connected to the top of the support frame, and a heat dissipation aluminum sheet is fixedly connected to the top of the heat dissipation plate. The intelligent electric actuator is simple in overall structure and convenient to use, achieves the purpose that the intelligent electric actuator is convenient to radiate heat, avoids damage caused by overhigh temperature in long-time use of the intelligent electric actuator, and prolongs the service life of the intelligent electric actuator.

Description

Intelligent electric actuator

Technical Field

The utility model relates to the technical field of electric actuators, in particular to an intelligent electric actuator.

Background

The intelligent electric actuator can be divided into pneumatic, hydraulic and electric according to its energy form, and the pneumatic actuator uses compressed air as energy source, and is characterized by simple structure, reliable and stable action, large output thrust, convenient maintenance, fire-proofing and explosion-proofing, and low cost, so that it can be extensively used in the production processes of chemical industry, paper-making and oil refining, etc., and can be conveniently matched with passive instrument.

The intelligent electric actuator is an essential important component in an automatic control system, and has the function of receiving a control signal sent by a controller and changing the size of a controlled medium so as to maintain a controlled variable at a required numerical value or within a certain range.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an intelligent electric actuator which has the advantages of convenience in heat dissipation and the like, and solves the problems that the existing intelligent electric actuator is inconvenient in heat dissipation, so that the intelligent electric actuator is easy to damage due to overhigh temperature after being used for a long time, the service life of the intelligent electric actuator is shortened, the intelligent electric actuator is inconvenient to use, and the use efficiency and the use effect of the intelligent electric actuator are reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intelligent electric actuator, includes heat dissipation mechanism, installation mechanism and electric actuator body, installation mechanism sets up in heat dissipation mechanism, the electric actuator body is located heat dissipation mechanism's top, heat dissipation mechanism includes the install bin, the interior diapire fixedly connected with air-cooler of install bin, the fixed pipe of exit fixedly connected with of air-cooler, the top fixedly connected with connecting pipe of fixed pipe, the outside fixedly connected with of connecting pipe goes out the fan housing, the interior diapire fixedly connected with support frame of install bin, the top fixedly connected with heating panel of support frame, the top fixedly connected with heat dissipation aluminum sheet of heating panel.

Further, the installation mechanism comprises a fixed block, and the inner side of the fixed block is movably connected with a movable rod.

Furthermore, the outer side of the movable rod is fixedly connected with a movable push block, and the outer side of the movable push block is fixedly connected with a limiting pin.

Furthermore, the outer side of the fixed block is fixedly connected with an annular spring, and one end of the movable rod, which is far away from the movable push block, is fixedly connected with a manual pull handle.

Furthermore, the bottom fixedly connected with sliding block of activity ejector pad, spacer pin and electric actuator body swing joint.

Further, the top fixedly connected with heat dissipation aluminum plate of heat dissipation aluminum sheet, the equal fixedly connected with supporting legs in four corners of install bin bottom.

Further, electric actuator body and install bin swing joint, install bin and fixed block swing joint.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this intelligent electric actuator, through the install bin in the heat dissipation mechanism, the air-cooler, fixed pipe, the connecting pipe, go out the fan housing, the support frame, the heating panel, cooperation between heat dissipation aluminum sheet and the heat dissipation aluminum plate, can carry out the heat dissipation processing to the electric actuator body, avoid the electric actuator body to burn out because of the high temperature, overall structure is simple, high durability and convenient use, intelligent electric actuator radiating purpose of being convenient for has been realized, avoid the long-time use of intelligent electric actuator to damage because of the high temperature, intelligent electric actuator's life has been improved, intelligent electric actuator's availability factor and result of use have been improved.

2. This intelligent electric actuator can install or dismantle the electric actuator body through the mating reaction between fixed block, movable rod, activity ejector pad, spacer pin, annular spring, manual pull handle, sliding block and the install bin in the installation mechanism to carry out periodic detection or maintenance to the electric actuator body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the attachment structure of the mounting box in the configuration of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1.

In the figure: 100 heat dissipation mechanisms, 101 installation boxes, 102 air coolers, 103 fixed pipes, 104 connecting pipes, 105 air outlet covers, 106 support frames, 107 heat dissipation plates, 108 heat dissipation aluminum sheets, 109 heat dissipation aluminum sheets, 110 support legs, 200 installation mechanisms, 201 fixed blocks, 202 movable rods, 203 movable push blocks, 204 limit pins, 205 annular springs, 206 manual pull handles, 207 sliding blocks and 3 electric actuator bodies.

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, an intelligent electric actuator in this embodiment includes a heat dissipation mechanism 100, a mounting mechanism 200, and an electric actuator body 3, the mounting mechanism 200 is disposed on the heat dissipation mechanism 100, the electric actuator body 3 is disposed above the heat dissipation mechanism 100, wherein the heat dissipation mechanism 100 is fixedly connected to the mounting mechanism 200, the mounting mechanism 200 is movably connected to the electric actuator body 3, the heat dissipation mechanism 100 can perform heat dissipation processing on the electric actuator body 3 to prevent the electric actuator body 3 from being burned out due to an over-high temperature, the mounting mechanism 200 is matched with the heat dissipation mechanism 100 to mount or dismount the electric actuator body 3, so as to perform periodic detection or maintenance on the electric actuator body 3, and achieve the purpose of facilitating heat dissipation of the intelligent electric actuator, the damage of the intelligent electric actuator due to the overhigh temperature in the long-time use is avoided, the service life of the intelligent electric actuator is prolonged, the use efficiency and the use effect of the intelligent electric actuator are improved, and the detailed description is provided below.

In order to realize the heat dissipation effect of the heat dissipation mechanism 100, as shown in fig. 1 and fig. 2, the heat dissipation mechanism 100 in this embodiment includes an installation box 101, an inner bottom wall fixedly connected with air cooler 102 of the installation box 101, an outlet of the air cooler 102 is fixedly connected with a fixing tube 103, a top end fixedly connected with connecting tube 104 of the fixing tube 103, an outer side fixedly connected with air outlet cover 105 of the connecting tube 104, an inner bottom wall fixedly connected with supporting frame 106 of the installation box 101, a top fixedly connected with heat dissipation plate 107 of the supporting frame 106, a top fixedly connected with heat dissipation aluminum sheet 108 of the heat dissipation plate 107, a top fixedly connected with heat dissipation aluminum sheet 109 of the heat dissipation aluminum sheet 108, and supporting legs 110 are fixedly connected to four corners of the bottom of the installation box 101.

Wherein, electric actuator body 3 and install bin 101 swing joint, the quantity of supporting legs 110 is four, the equal fixedly connected with wear pad in bottom of four supporting legs 110, the quantity of support frame 106 is two, two support frames 106 all with connecting pipe 104 fixed connection, the quantity of going out fan housing 105 is five, five outside evenly distributed that go out fan housing 105 at connecting pipe 104, heating panel 107 is located the top of going out fan housing 105, the solid fixed tube 103 is linked together with connecting pipe 104, the quantity of heat dissipation aluminum sheet 108 is five, five heat dissipation aluminum sheets 108 are the equidistance between heating panel 107 and heat dissipation aluminum plate 109 and arrange, heat

dissipation aluminum plate

109 and 3 swing joint of electric actuator body.

In addition, through setting up five heat dissipation aluminum sheets 108, can improve the refrigerated scope of heating panel 107, through setting up heating panel 107, heat dissipation aluminum sheet 108 and heat dissipation aluminum plate 109, the heat that can give off electric actuator body 3 disperses, through setting up five heat dissipation aluminum sheets 108, can improve the effect that electric actuator body 3 heat disperses, through setting up two support frames 106, can support heating panel 107 and connecting pipe 104, through setting up the abrasion pad, can make the bottom of supporting legs 110 have wear-resisting effect.

In order to realize the installation function of the installation mechanism 200, as shown in fig. 1 and fig. 3, the installation mechanism 200 in this embodiment includes a fixed block 201, a movable rod 202 is movably connected to the inner side of the fixed block 201, a movable push block 203 is fixedly connected to the outer side of the movable push block 202, a limit pin 204 is fixedly connected to the outer side of the movable push block 203, an annular spring 205 is fixedly connected to the outer side of the fixed block 201, a manual pull handle 206 is fixedly connected to one end of the movable push block 202 away from the movable push block 203, and a sliding block 207 is fixedly connected to the bottom of the movable push block 203.

Wherein, the limit pin 204 is movably connected with the electric actuator body 3, the installation box 101 is movably connected with the fixed block 201, the movable rods 202, the movable push blocks 203, the limit pin 204, the annular springs 205, the manual pull handle 206 and the sliding block 207 are all two in number, the two movable push blocks 203 are movably connected with the installation box 101, the two annular springs 205 are respectively fixedly connected with the two movable push blocks 203, the two annular springs 205 are respectively positioned at the outer sides of the two movable rods 202, the two movable push blocks 203 are both movably connected with the electric actuator body 3, the top of the installation box 101 is provided with a sliding elongated slot, the number of the sliding long grooves is two, the two sliding long grooves are respectively connected with the two sliding blocks 207 in a sliding mode, the sliding blocks 207 and the sliding long grooves are in a T shape, limiting grooves are formed in the left side and the right side of the electric actuator body 3, and the two limiting grooves are respectively connected with the two limiting pins 204 in a clamping mode.

In addition, the sliding block 207 and the sliding elongated slot are arranged, so that the stability of the movable push block 203 in the left-right movement can be improved, the movable rod 202 can have a buffering effect by arranging the annular spring 205, and the firmness of the connection of the electric actuator body 3 can be improved by arranging the two limit pins 204 and the two limit grooves.

The working principle of the above embodiment is as follows:

(1) through setting up heating panel 107, heat dissipation aluminum sheet 108 and heat dissipation aluminum plate 109, can disperse the heat that electric actuator body 3 gived off, can carry out the heat dissipation to electric actuator body 3 and handle, through setting up air-cooler 102, can blow in fixed pipe 103 with cold wind in proper order, connecting pipe 104 and the inboard of play fan housing 105, it can be with the top of cold wind blowing at heating panel 107 to go out fan housing 105, can be to heating panel 107, heat dissipation aluminum sheet 108 and heat dissipation aluminum plate 109 carry out cooling treatment, can improve heating panel 107, heat dissipation aluminum sheet 108 and heat dissipation aluminum plate 109 are to the refrigerated effect of electric actuator body 3.

(2) When the electric actuator body 3 needs to be disassembled and detected, the annular spring 205 can be in a compression state by pulling the manual pull handle 206, so that the two movable rods 202 can be respectively driven, the two movable push blocks 203 and the two limit pins 204 can move back to back, the two limit pins 204 can be separated from each other in the process of moving back to back, the electric actuator body 3 is enabled to lose the limit, the electric actuator body 3 can be disassembled, and the electric actuator body 3 can be conveniently detected or maintained.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent electric actuator, characterized by: the heat dissipation mechanism comprises a heat dissipation mechanism (100), an installation mechanism (200) and an electric actuator body (3), wherein the installation mechanism (200) is arranged on the heat dissipation mechanism (100), and the electric actuator body (3) is positioned above the heat dissipation mechanism (100);

heat dissipation mechanism (100) includes install bin (101), interior diapire fixedly connected with air-cooler (102) of install bin (101), the fixed pipe of exit fixedly connected with (103) of air-cooler (102), the top fixedly connected with connecting pipe (104) of fixed pipe (103), the outside fixedly connected with of connecting pipe (104) goes out fan housing (105), the interior diapire fixedly connected with support frame (106) of install bin (101), the top fixedly connected with heating panel (107) of support frame (106), the top fixedly connected with heat dissipation aluminum sheet (108) of heating panel (107).

2. A smart electric actuator as recited in claim 1, wherein: the mounting mechanism (200) comprises a fixed block (201), and the inner side of the fixed block (201) is movably connected with a movable rod (202).

3. A smart electric actuator as recited in claim 2, wherein: the outer side of the movable rod (202) is fixedly connected with a movable push block (203), and the outer side of the movable push block (203) is fixedly connected with a limit pin (204).

4. A smart electric actuator as recited in claim 3, wherein: the outer side of the fixed block (201) is fixedly connected with an annular spring (205), and one end, far away from the movable push block (203), of the movable rod (202) is fixedly connected with a manual pull handle (206).

5. A smart electric actuator as recited in claim 3, wherein: the bottom of the movable push block (203) is fixedly connected with a sliding block (207), and the limiting pin (204) is movably connected with the electric actuator body (3).

6. A smart electric actuator as recited in claim 1, wherein: the top fixedly connected with heat dissipation aluminum plate (109) of heat dissipation aluminum sheet (108), equal fixedly connected with supporting legs (110) in four corners of install bin (101) bottom.

7. A smart electric actuator as recited in claim 2, wherein: the electric actuator body (3) is movably connected with the installation box (101), and the installation box (101) is movably connected with the fixed block (201).