CN216122098U - Servo motor with heat dissipation mechanism - Google Patents
Servo motor with heat dissipation mechanism Download PDFInfo
- Publication number
- CN216122098U CN216122098U CN202122789736.XU CN202122789736U CN216122098U CN 216122098 U CN216122098 U CN 216122098U CN 202122789736 U CN202122789736 U CN 202122789736U CN 216122098 U CN216122098 U CN 216122098U
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- China
- Prior art keywords
- heat dissipation
- servo motor
- support plate
- sliding rods
- shell
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 33
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000013016 damping Methods 0.000 description 18
- 238000003466 welding Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The present disclosure relates to servo motors, and particularly to a servo motor with a heat dissipation mechanism. The technical problem to be solved is as follows: the servo motor with the heat dissipation mechanism is good in heat dissipation effect. The technical scheme is as follows: a servo motor with a heat dissipation mechanism comprises a motor body, a heat dissipation shell, a first dust screen, a fixed block, a fixed rod, an exhaust fan and the like; be connected with the heat dissipation shell on the outer wall on motor body right side, both sides all are connected with first dust screen around the heat dissipation shell top, and two first dust screen longitudinal symmetry have the fixed block in the intermediate junction at heat dissipation shell top. According to the utility model, the exhaust fan and the radiating blade group are arranged, and the four exhaust fans are turned on, so that the flow of heat between the servo motor and the radiating shell can be accelerated by the exhaust fan, the heat between the servo motor and the radiating shell can be quickly exhausted to the outside along the radiating blade group, and the radiating effect is achieved.
Description
Technical Field
The present disclosure relates to servo motors, and particularly to a servo motor with a heat dissipation mechanism.
Background
The motor is an electromagnetic device for converting electric energy, the application range of the motor is very wide, and the motor has various types, such as an asynchronous motor, a horizontal motor, a servo motor and the like, wherein the servo motor is a motor which drives and controls an object by converting a voltage signal into a rotating speed, and the servo motor has the advantages of high rotating speed and accurate control speed and position precision, but because the servo motor needs to meet the requirement of high-speed operation, when the servo motor operates, the higher the rotating speed of the servo motor is, the larger the calorific value is, when the servo motor is in such a state for a long time, the working temperature of the servo motor is overhigh, faults can occur, the service life is shortened, and the motor can be burnt out seriously, the current heat dissipation mode of the servo motor is to naturally dissipate heat through the structure of the motor, and people can reduce the rotating speed of the servo motor, accordingly, the heat generation amount of the servo motor is reduced, but the above heat dissipation method is inefficient, and the rotation speed needs to be reduced, which may result in a reduction in the operating efficiency of the servo motor.
Therefore, it is necessary to design a servo motor with a heat dissipation mechanism with good heat dissipation effect to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the radiating inefficiency of present servo motor and can make the shortcoming that the work efficiency of motor reduces, the technical problem who solves: the servo motor with the heat dissipation mechanism is good in heat dissipation effect.
The technical scheme is as follows: a servo motor with a heat dissipation mechanism comprises a motor body, a heat dissipation shell, a first dust screen and a fixed block, the dead lever, the exhaust fan, cooling blade group and second dust screen, be connected with the heat dissipation shell on the outer wall on motor body right side, both sides all are connected with first dust screen around the heat dissipation shell top, symmetry around two first dust screens, the intermediate junction at heat dissipation shell top has the fixed block, the fixed block is located between two first dust screens, open evenly at interval in the top of fixed block has four circular through-holes, all be connected with the dead lever between the bottom of four circular through-hole inner walls, all install the exhaust fan in the middle of the top of four dead levers, four exhaust fans are located inside four circular through-holes respectively, the front side and the rear side of heat dissipation shell all are connected with cooling blade group, symmetry around two cooling blade group, the bottom of heat dissipation shell is connected with the second dust screen.
Further, the heat radiation device also comprises support columns, support plates, a base, sliding rods, fixed round blocks, a first damping spring and a second damping spring, wherein the four corners of the bottom of the heat radiation shell are connected with the support columns, the bottoms of the two support columns on the front side and the bottoms of the two support columns on the rear side are connected with the support plates, the two support plates are symmetrical front and back, the sliding rods penetrate through the front sides of the left side and the right side of the front side support plate, the two sliding rods on the front side and the rear side of the front side support plate are in sliding fit with the front side support plate, the sliding rods penetrate through the rear sides of the left side and the right side of the rear side support plate, the two sliding rods on the rear side support plate are in sliding fit with the rear side support plate, the bottoms of the four sliding rods are connected with the base, the second damping springs are connected between the four corners of the top of the base and the left and right sides of the front side of the bottom of the front side support plate and the left and right side of the rear side of the bottom of the rear side support plate, the four second damping springs are respectively sleeved at the lower parts of the four sliding rods, the top of four slide bars all is connected with fixed disk, all is connected with first damping spring between the bottom of four fixed disk and the top of two backup pads, and four first damping spring overlap respectively on the upper portion of four slide bars.
Further, the radiating blade group consists of twenty radiating blades.
Further, the bottom of the base is connected with anti-skid textures.
Further, two circular through holes are formed in the tops of the two supporting plates.
Further, the heat dissipation housing is made of an aluminum alloy.
The utility model has the beneficial effects that: according to the utility model, the exhaust fan and the radiating blade group are arranged, and the four exhaust fans are started, so that the flow of heat between the servo motor and the radiating shell can be accelerated by the exhaust fan, the heat between the servo motor and the radiating shell can be quickly exhausted to the outside along the radiating blade group, and the radiating effect is achieved; through being equipped with first dust screen and second dust screen, when servo motor operated, first dust screen and second dust screen can filter the dust and block, so reached dirt-proof effect, inside the effectual impurity of avoiding got into servo motor.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a first cross-sectional view of the present invention.
Fig. 4 is a second cross-sectional view of the present invention.
FIG. 5 is a schematic view of a second partial body structure according to the present invention.
Fig. 6 is a third cross-sectional view of the present invention.
Reference numerals: 1_ motor body, 2_ heat dissipation shell, 3_ first dust screen, 4_ fixed block, 5_ dead lever, 6_ exhaust fan, 7_ radiating blade group, 8_ second dust screen, 9_ support column, 10_ backup pad, 11_ base, 12_ slide bar, 13_ fixed round block, 14_ first damping spring, 15_ second damping spring.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the preferred embodiment 1
A servo motor with a heat dissipation mechanism, please look at fig. 1-5, comprising a motor body 1, a heat dissipation casing 2, a first dust screen 3, a fixing block 4, a fixing rod 5, an exhaust fan 6, a heat dissipation blade group 7 and a second dust screen 8, wherein the outer wall of the right side of the motor body 1 is connected with the heat dissipation casing 2 through welding, the heat dissipation casing 2 has the functions of heat dissipation and dust prevention, the heat dissipation casing 2 is made of aluminum alloy and has better heat conductivity, the heat dissipation casing 2 made of aluminum alloy has high efficiency and fast heat dissipation when transferring the temperature inside the servo motor, the front side and the rear side of the top of the heat dissipation casing 2 are both connected with the first dust screens 3 through welding, the two first dust screens 3 are symmetrical front and back, the middle of the top of the heat dissipation casing 2 is connected with the fixing block 4 through welding, the fixing block 4 is positioned between the two first dust screens 3, the top of the fixing block 4 is provided with four round through holes at even intervals, all there is the dead lever 5 that is used for fixed exhaust fan 6 through welded connection between the bottom of four circular through-hole inner walls, all install exhaust fan 6 in the middle of the top of four dead levers 5, four exhaust fans 6 are located four circular through-holes respectively inside, there is radiating blade group 7 all through welded connection in the front side and the rear side of radiator casing 2, symmetry around two radiating blade group 7, radiating blade group 7 comprises twenty radiating blade, twenty radiating blade are convenient for more quick even heat with the servo motor output and distribute away, there is second dust screen 8 bottom of radiator casing 2 through welded connection.
When needs dispel the heat to servo motor, open four exhaust fans 6, exhaust fan 6 can accelerate the thermal flow between servo motor and the heat dissipation shell 2, make heat between servo motor and the heat dissipation shell 2 arrange to the external world fast along cooling blade group 7 and first dust screen 3 and second dust screen 8, and in the radiating, under first dust screen 3 and second dust screen 8's effect, first dust screen 3 and second dust screen 8 can filter the dust, avoid impurity to get into inside the servo motor.
Detailed description of the preferred embodiment 2
On the basis of embodiment 1, please look at fig. 1, 5 and 6, further comprising a support column 9, a support plate 10, a base 11, a sliding rod 12, a fixed round block 13, a first damping spring 14 and a second damping spring 15, wherein four corners of the bottom of the heat dissipation housing 2 are connected with the support column 9 for supporting the heat dissipation housing 2 by welding, bottoms of the two support columns 9 at the front side and bottoms of the two support columns 9 at the rear side are connected with the support plate 10 by welding, the two support plates 10 are symmetrical front and rear, the sliding rods 12 are respectively penetrated at the front sides of the left and right sides of the front side support plate 10, the two sliding rods 12 on the front side support plate 10 are respectively slidably matched with the front side support plate 10, the sliding rods 12 are respectively penetrated at the rear sides of the left and right sides of the rear side support plate 10, the two sliding rods 12 on the rear side support plate 10 are respectively slidably matched with the rear side support plate 10, the tops of the two support plates 10 are respectively provided with two circular through holes, four sliding rods 12 respectively penetrate through two circular through holes on two supporting plates 10, the circular through holes on the supporting plates 10 are convenient for the sliding rods 12 to be in sliding fit with the supporting plates 10, the bottoms of the four sliding rods 12 are connected with a base 11 through welding, the bottom of the base 11 is connected with anti-skidding textures, the anti-skidding textures can increase the friction force between the bottom of the base 11 and the ground, the base 11 can be stably placed on the ground or other objects, four corners of the top of the base 11 are respectively connected with the left side and the right side of the front side of the bottom of a front side supporting plate 10 and the left side and the right side of the rear side of the bottom of a rear side supporting plate 10 through welding to be connected with second damping springs 15, the four second damping springs 15 are respectively sleeved on the lower parts of the four sliding rods 12, the tops of the four sliding rods 12 are respectively connected with fixed round blocks 13 through welding, first damping springs 14 are respectively connected between the bottoms of the four fixed round blocks 13 and the tops of the two supporting plates 10, four first damping springs 14 are respectively fitted over the upper portions of the four sliding rods 12.
When servo motor is in operation, because of servo motor high speed operation's effect down, motor body 1 can carry out violent shake, under the effect of motor body 1 shake, motor body 1 can drive two backup pads 10 downstream, when two backup pads 10 downstream, under first damping spring 14 and second damping spring 15's effect, first damping spring 14 and second damping spring 15 can slow down motor body 1's shake, thereby stabilize motor body 1, the shake that so reducible servo motor produced when operation, thereby make servo motor can steady operation, and the noise that produces when can reducing servo motor shake, and then the effectual noise pollution that has reduced.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789736.XU CN216122098U (en) | 2021-11-15 | 2021-11-15 | Servo motor with heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789736.XU CN216122098U (en) | 2021-11-15 | 2021-11-15 | Servo motor with heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216122098U true CN216122098U (en) | 2022-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122789736.XU Expired - Fee Related CN216122098U (en) | 2021-11-15 | 2021-11-15 | Servo motor with heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216122098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116566103A (en) * | 2023-05-17 | 2023-08-08 | 深圳市嘉昱机电有限公司 | Explosion-proof servo motor and driver all-in-one |
-
2021
- 2021-11-15 CN CN202122789736.XU patent/CN216122098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116566103A (en) * | 2023-05-17 | 2023-08-08 | 深圳市嘉昱机电有限公司 | Explosion-proof servo motor and driver all-in-one |
| CN116566103B (en) * | 2023-05-17 | 2024-03-15 | 深圳市嘉昱机电有限公司 | Explosion-proof servo motor and driver all-in-one |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |