CN214481970U - Electric actuator with high stability - Google Patents
Electric actuator with high stability Download PDFInfo
- Publication number
- CN214481970U CN214481970U CN202120388402.9U CN202120388402U CN214481970U CN 214481970 U CN214481970 U CN 214481970U CN 202120388402 U CN202120388402 U CN 202120388402U CN 214481970 U CN214481970 U CN 214481970U
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- heat dissipation
- wall
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- fixedly connected
- electric actuator
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Abstract
The utility model discloses an electric actuator that stability is high, which comprises an outer shell, the rectangular channel has all been seted up to the both sides outer wall of shell, and the rectangle opening has all been seted up to one side inner wall of two rectangular channels, two the equal sliding connection of rectangle open-ended inner wall has heat dissipation mechanism, the both sides inner wall of shell has same baffle through the bolt spiro union, baffle bottom outer wall has the mounting bracket through the bolt spiro union, and the both sides outer wall of mounting bracket all has a copper pipe through the bolt spiro union, heat dissipation mechanism includes the heat dissipation case, and the through-hole that the equidistance distributes is all seted up to the outer wall of four sides of heat dissipation case, heat dissipation roof portion inner wall has the fan through the bolt spiro union. The utility model discloses a set up two heat dissipation mechanisms on the shell, improve the radiating efficiency, avoid the dust to get into the shell in the radiating process simultaneously, solved the problem that current electric actuator radiating efficiency is low, improved electric actuator's stability.
Description
Technical Field
The utility model relates to an electric actuator technical field especially relates to an electric actuator that stability is high.
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 device are a partial-Turn (Part-Turn), a Multi-Turn (Multi-Turn) and a straight stroke (Linear) driving mode.
The electric actuator has different working environments, so that the difference of the heat dissipation capacity of the electric actuator is relatively large, the existing actuator dissipates heat through traditional large transmission, the heat dissipation efficiency is low, the electric actuator is easy to break down, and the normal use of the electric actuator is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric actuator with high stability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric actuator with high stability comprises a shell, wherein the outer walls of two sides of the shell are both provided with rectangular grooves, and the inner walls of one side of the two rectangular grooves are respectively provided with a rectangular opening, the inner walls of the two rectangular openings are respectively connected with a heat dissipation mechanism in a sliding way, the inner walls of the two sides of the shell are connected with the same clapboard through bolts in a screwed mode, the outer wall of the bottom of the clapboard is connected with a mounting rack through bolts in a screwed mode, and the outer walls of the two sides of the mounting rack are both screwed with copper pipes through bolts, the heat dissipation mechanism comprises a heat dissipation box, and the outer walls of four sides of the heat dissipation box are provided with through holes distributed at equal intervals, the inner wall of the top of the heat dissipation box is screwed with a fan through bolts, the inner wall of the heat dissipation box is screwed with a heat dissipation frame through bolts, and the inner wall of the heat dissipation frame is connected with the heat dissipation fins through bolts in a threaded manner, the outer walls of the heat dissipation fins are provided with mounting openings, and the inner walls of the mounting openings are connected with heat exchange tubes through bolts in a threaded manner.
Preferably, the inner wall of one side of the heat dissipation box is connected with a circulating pump through a bolt in a threaded manner, the circulating pump is connected to the heat exchange tube and the copper tube respectively, and the other end of the copper tube is connected to the heat exchange tube.
Preferably, the outer wall of one side of the heat dissipation box is connected with an installation plate in a threaded mode through a bolt, and the specification of the installation plate is matched with that of the rectangular groove.
Preferably, the outer walls of the two sides of the shell are both screwed with the heat dissipation fins through bolts, and the outer walls of the two sides of the shell are both screwed with the mounting lugs through bolts.
Preferably, the inner walls of the two sides of the shell are both connected with electric sliding rails through bolts in a screwed mode, and the heat dissipation mechanisms are respectively connected to the inner walls of the two electric sliding rails in a sliding mode.
Preferably, both sides of the inner wall of the top of the shell are respectively screwed with an electric telescopic rod through bolts, and output shafts of the two electric telescopic rods are respectively connected to the two heat dissipation mechanisms.
Preferably, electric telescopic handle, electronic slide rail and fan all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The utility model has the advantages that:
1. this electric actuator that stability is high through set up two heat dissipation mechanisms on the shell, improves the radiating efficiency, avoids the dust to get into the shell in the radiating process simultaneously, has solved the problem that current electric actuator radiating efficiency is low, has improved electric actuator's stability.
2. This electric actuator that stability is high through set up two heat dissipation mechanisms that can hide on the shell, improves the volume of radiating efficiency when than not increasing the shell, is convenient for use under various environment.
3. This high electric actuator of stability through set up the cooperation between circulating pump and the copper pipe heat exchange tube in heat dissipation mechanism, accelerates the heat-conducting medium flow in copper pipe and the heat exchange tube, accelerates thermal transmission.
Drawings
Fig. 1 is a schematic structural view of an electric actuator with high stability according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a heat dissipation mechanism of an electric actuator with high stability according to the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of a housing of an electric actuator with high stability according to the present invention;
fig. 4 is a schematic top cross-sectional view of a housing of an electric actuator with high stability according to an embodiment of the present invention;
fig. 5 is a schematic top sectional view of a housing of an embodiment of an electric actuator with high stability according to the present invention.
In the figure: the heat dissipation device comprises a shell 1, a mounting lug 2, a heat dissipation mechanism 3, a heat dissipation fin 4, an access panel 5, a heat dissipation box 6, a fan 7, a heat dissipation frame 8, a heat exchange tube 9, a heat dissipation fin 10, a mounting plate 11, a circulating pump 12, a partition plate 13, a copper tube 14, a mounting frame 15, an electric sliding rail 16 and an electric telescopic rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, an electric actuator with high stability comprises a housing 1, wherein rectangular grooves are respectively formed on the outer walls of two sides of the housing 1, rectangular openings are respectively formed on the inner wall of one side of each rectangular groove, the inner walls of the two rectangular openings are respectively connected with a heat dissipation mechanism 3 in a sliding manner, the inner walls of the two sides of the housing 1 are respectively connected with a same partition plate 13 in a screw manner through bolts, the outer wall of the bottom of each partition plate 13 is connected with a mounting frame 15 in a screw manner through bolts, copper pipes 14 are respectively connected with the outer walls of two sides of each mounting frame 15 in a screw manner, each heat dissipation mechanism 3 comprises a heat dissipation box 6, through holes are respectively formed in the outer walls of four sides of each heat dissipation box 6 in an equidistant distribution manner, a fan 7 is connected with the inner wall of the top of each heat dissipation box 6 in a screw manner through bolts, a heat dissipation frame 8 is connected with the inner wall of each heat dissipation box 6 in a screw manner through bolts, heat dissipation fins 10 are respectively connected with the inner wall of each heat dissipation frame 8 in a screw manner through bolts, mounting holes are formed in a manner that heat exchange tube 9 is respectively connected with the outer walls of the mounting holes through bolts in a screw manner, one side inner wall of heat dissipation case 6 has had circulating pump 12 through the bolt spiro union, and circulating pump 12 connects respectively on heat exchange tube 9 and copper pipe 14, the other end of copper pipe 14 is connected on heat exchange tube 9, one side outer wall of heat dissipation case 6 has mounting panel 11 through the bolt spiro union, and the specification phase-match of mounting panel 11's specification and rectangular channel, the both sides outer wall of shell 1 all has heat radiation fins 4 through the bolt spiro union, and the both sides outer wall of shell 1 all has installation ear 2 through the bolt spiro union, the both sides inner wall of shell 1 all has electronic slide rail 16 through the bolt spiro union, two heat dissipation mechanism 3 respectively sliding connection are on the inner wall of two electronic slide rail 16, electronic slide rail 16 and fan 7 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The working principle is as follows: during the use, fix shell 1 on the valve body through installation ear 2, drive element fixes on mounting bracket 15, and when drive element began work, two heat dissipation mechanism 3 of electronic slide rail 16 drive stretched out, then started fan 7 among two heat dissipation mechanism 3, and the heat in the shell 1 passes through copper pipe 14 and transmits to heat exchange tube 9 on, and the rethread air flow discharges the heat, if the temperature in the shell 1 lasts the rising and starts the heat transfer that circulating pump 12 accelerates.
Example two
Referring to fig. 1-3 and 5, an electric actuator with high stability comprises a housing 1, wherein rectangular grooves are formed on the outer walls of two sides of the housing 1, rectangular openings are formed on the inner wall of one side of each rectangular groove, the inner walls of the two rectangular openings are slidably connected with a heat dissipation mechanism 3, the inner walls of two sides of the housing 1 are connected with a same partition 13 through bolts in a threaded manner, the outer wall of the bottom of the partition 13 is connected with a mounting frame 15 through bolts in a threaded manner, the outer walls of two sides of the mounting frame 15 are connected with copper pipes 14 through bolts in a threaded manner, the heat dissipation mechanism 3 comprises a heat dissipation box 6, the outer walls of four sides of the heat dissipation box 6 are respectively provided with through holes distributed at equal intervals, the inner wall of the top of the heat dissipation box 6 is connected with a fan 7 through bolts in a threaded manner, the inner wall of the heat dissipation box 6 is connected with a heat dissipation frame 8 through bolts in a threaded manner, the inner wall of the heat dissipation frame 8 is connected with a heat dissipation plate 10 through bolts in a threaded manner, and the outer wall of the heat dissipation plate 10 is provided with mounting openings, and the inner wall of installing port has heat exchange tube 9 through the bolt spiro union, one side inner wall of heat dissipation case 6 has circulating pump 12 through the bolt spiro union, and circulating pump 12 connects respectively on heat exchange tube 9 and copper pipe 14, the other end of copper pipe 14 connects on heat exchange tube 9, one side outer wall of heat dissipation case 6 has mounting panel 11 through the bolt spiro union, and the specification of mounting panel 11 and the specification phase-match of rectangular channel, the both sides outer wall of shell 1 all has heat radiation fins 4 through the bolt spiro union, and the both sides outer wall of shell 1 all has mounting ear 2 through the bolt spiro union, the both sides of shell 1 top inner wall all have electric telescopic handle 17 through the bolt spiro union, and two electric telescopic handle 17 output shafts connect respectively on two heat dissipation mechanisms 3, electric telescopic handle 17 and fan 7 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The working principle is as follows: during the use, fix shell 1 on the valve body through installation ear 2, drive element fixes on mounting bracket 15, and when drive element began work, electric telescopic handle 17 driven two heat dissipation mechanism 3 and stretched out, then started fan 7 among two heat dissipation mechanisms 3, heat in the shell 1 passes through copper pipe 14 and transmits to heat exchange tube 9 on, the rethread air flow discharges the heat, if the temperature in the shell 1 lasts the rising and starts the heat transfer with higher speed of circulating pump 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The electric actuator with high stability comprises a shell (1) and is characterized in that rectangular grooves are formed in the outer walls of two sides of the shell (1), rectangular openings are formed in the inner wall of one side of each rectangular groove, heat dissipation mechanisms (3) are connected to the inner walls of the two rectangular openings in a sliding mode, the inner walls of the two sides of the shell (1) are fixedly connected with a same partition plate (13), a mounting frame (15) is fixedly connected to the outer wall of the bottom of the partition plate (13), copper pipes (14) are fixedly connected to the outer walls of the two sides of the mounting frame (15), each heat dissipation mechanism (3) comprises a heat dissipation box (6), through holes distributed at equal intervals are formed in the outer walls of the four sides of each heat dissipation box (6), a fan (7) is fixedly connected to the inner wall of the top of each heat dissipation box (6), a heat dissipation frame (8) is fixedly connected to the inner wall of each heat dissipation frame (8), and cooling fins (10) are fixedly connected to the inner wall of each heat dissipation frame (8), the outer wall of the radiating fin (10) is provided with a mounting opening, and the inner wall of the mounting opening is fixedly connected with a heat exchange tube (9).
2. The electric actuator with high stability as claimed in claim 1, wherein a circulation pump (12) is fixedly connected to an inner wall of one side of the heat dissipation box (6), the circulation pump (12) is respectively connected to the heat exchange tube (9) and the copper tube (14), and the other end of the copper tube (14) is connected to the heat exchange tube (9).
3. The electric actuator with high stability as claimed in claim 2, wherein a mounting plate (11) is fixedly connected to the outer wall of one side of the heat dissipation box (6), and the specification of the mounting plate (11) is matched with that of the rectangular groove.
4. The electric actuator with high stability according to claim 1, characterized in that the outer walls of both sides of the housing (1) are fixedly connected with the heat dissipation fins (4), and the outer walls of both sides of the housing (1) are fixedly connected with the mounting lugs (2).
5. The electric actuator with high stability according to claim 4, wherein the inner walls of both sides of the housing (1) are fixedly connected with electric slide rails (16), and the two heat dissipation mechanisms (3) are respectively slidably connected to the inner walls of the two electric slide rails (16).
6. The electric actuator with high stability according to claim 4, wherein both sides of the top inner wall of the housing (1) are fixedly connected with electric telescopic rods (17), and the output shafts of the two electric telescopic rods (17) are respectively connected to the two heat dissipation mechanisms (3).
7. The electric actuator with high stability as claimed in claim 6, wherein the electric telescopic rod (17), the electric sliding rail (16) and the fan (7) are all connected with a switch through wires, and the switch is connected with the controller through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388402.9U CN214481970U (en) | 2021-02-22 | 2021-02-22 | Electric actuator with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388402.9U CN214481970U (en) | 2021-02-22 | 2021-02-22 | Electric actuator with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214481970U true CN214481970U (en) | 2021-10-22 |
Family
ID=78144352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388402.9U Active CN214481970U (en) | 2021-02-22 | 2021-02-22 | Electric actuator with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214481970U (en) |
-
2021
- 2021-02-22 CN CN202120388402.9U patent/CN214481970U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230322 Address after: 710000 Room 903, Building 6, Huacheng Pojun, No. 10, Chang'an South Road, Yanta District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Wantong automation equipment Co.,Ltd. Address before: 712299 Talent Exchange Center, Renmin Road, Puji Town, Wugong County, Xianyang City, Shaanxi Province Patentee before: Wu Song |