CN220067137U - Servo motor with heat dissipation function - Google Patents
Servo motor with heat dissipation function Download PDFInfo
- Publication number
- CN220067137U CN220067137U CN202321512008.7U CN202321512008U CN220067137U CN 220067137 U CN220067137 U CN 220067137U CN 202321512008 U CN202321512008 U CN 202321512008U CN 220067137 U CN220067137 U CN 220067137U
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- China
- Prior art keywords
- motor
- heat dissipation
- rotating rod
- impeller
- circulating pump
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Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a servo motor with a heat dissipation function, which comprises a motor shell, wherein a motor main body is arranged in the motor shell, a spiral cooling copper pipe is sleeved outside the motor main body, a circulating pump and a heat exchanger are arranged at the top of the motor shell, two ends of the cooling copper pipe penetrate through the motor shell and are respectively connected with the circulating pump and the heat exchanger, a mounting box is communicated between the circulating pump and the heat exchanger, an impeller is rotatably arranged in the mounting box, a heat dissipation hole is formed in the rear end of the motor shell, a heat dissipation fan is rotatably arranged in the rear end of the motor shell, a transmission assembly is arranged between the heat dissipation fan and the impeller, and the heat dissipation fan is in transmission connection with the impeller through the transmission assembly. Through the arrangement, the motor main body is conveniently cooled by water and cooled by air, and compared with the single cooling mode of the traditional motor, the motor has better cooling effect and is beneficial to prolonging the service life of the motor.
Description
Technical Field
The utility model relates to a servo motor with a heat dissipation function.
Background
The servo motor is an engine for controlling mechanical elements to run in a servo system, and is an indirect speed change device for a supplementary motor. The servo motor can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into the torque and the rotating speed to drive the control object.
The existing servo motor is mainly provided with a cooling fan or a cooling hole for cooling when in operation, and the servo motor with long time and high load is difficult to achieve a good cooling effect on the servo motor by only adopting the cooling fan or the cooling hole, and more heat generated when the servo motor works is easy to exist in the motor, so that the service life of the servo motor is not prolonged, and the servo motor has certain limitation.
It is therefore necessary to provide a servomotor with a heat dissipation function for solving the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a servo motor with a heat dissipation function so as to solve the problems in the background art.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a servo motor with heat dissipation function, includes motor housing, motor housing inside is provided with the motor main part, the outside cover of motor main part is equipped with the cooling copper pipe that is the heliciform, the motor housing top is provided with circulating pump and heat exchanger, cooling copper pipe both ends all run through motor housing and link to each other with circulating pump and heat exchanger respectively, the intercommunication has the install bin between circulating pump and the heat exchanger, install bin inside rotation installs the impeller, the louvre has been seted up to the motor housing rear end, the inside rear end rotation of motor housing installs radiator fan, be provided with drive assembly between radiator fan and the impeller, radiator fan passes through drive assembly transmission with the impeller and is connected.
Preferably, the heat dissipation holes are provided in a plurality, and the plurality of heat dissipation holes are uniformly distributed at the rear end of the motor shell.
Preferably, the transmission assembly comprises a first rotating rod, a protective box, a second rotating rod, a first bevel gear, a second bevel gear and a belt pulley, wherein the first rotating rod is rotationally installed inside the installation box, the impeller is fixedly sleeved on the first rotating rod, the protective box is arranged at the rear end of the motor shell, the rear end of the cooling fan stretches into the interior of the protective box, the outer wall of the cooling fan is fixedly sleeved with the first bevel gear, the second rotating rod is rotationally installed inside the protective box, the second bevel gear is arranged at the bottom of the second rotating rod, the second bevel gear is meshed with the first bevel gear and connected, the belt pulleys are respectively arranged at the tops of the first rotating rod and the second rotating rod, and the two belt pulleys are in transmission connection through the belt.
Preferably, a first electromagnetic valve is arranged at one end of the cooling copper pipe, which is close to the circulating pump, and a second electromagnetic valve is arranged at one end of the cooling copper pipe, which is close to the heat exchanger.
Preferably, the front end of the motor main body is connected with a rotating shaft, a sealing bearing is arranged in the motor shell, and the rotating shaft is rotatably arranged in the sealing bearing.
Preferably, the four sides of the bottom of the inner wall of the motor shell are provided with supporting blocks, and the motor main body is arranged at the top of the supporting blocks.
The beneficial effects of the utility model are as follows: the external water is connected with the circulating pump, the setting of circulating pump, the heat exchanger, cooling copper pipe is passed through, so as to last the heat dissipation to the motor main part, in the pressure entering mounting box of water through the circulating pump, will drive the impeller and rotate, and the impeller passes through drive assembly and drives radiator fan and rotate, make the gaseous exchange of motor main part accessible louvre and external gas completion, so as to further dispel the heat to the motor main part, through above-mentioned setting, so as to carry out water-cooling and two kinds of heat dissipation modes of forced air cooling to the motor main part, compare in the single heat dissipation mode of motor in the past, the radiating effect is better, be favorable to prolonging the life of motor.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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, but are not intended to limit the scope of the present utility model.
FIG. 1 is a front cross-sectional view of a motor housing provided by the present utility model;
FIG. 2 is a schematic diagram of a transmission assembly according to the present utility model;
FIG. 3 is a side view of a motor housing provided by the present utility model;
fig. 4 is an external front view of the motor housing provided by the present utility model.
Wherein, 1, the motor shell; 2. a motor main body; 3. cooling the copper pipe; 4. a circulation pump; 5. a heat exchanger; 6. a mounting box; 7. an impeller; 8. a heat radiation hole; 9. a heat radiation fan; 10. a transmission assembly; 101. a first rotating lever; 102. a protective box; 103. a second rotating rod; 104. a first bevel gear; 105. a second bevel gear; 106. a belt pulley; 11. a first electromagnetic valve; 12. a second electromagnetic valve; 13. a rotating shaft; 14. sealing the bearing; 15. and a supporting block.
Detailed Description
Referring to the servo motor with heat dissipation function shown in fig. 1 to 4, the motor comprises a motor housing 1, a motor main body 2 is arranged inside the motor housing 1, a cooling copper pipe 3 which is in a spiral shape is sleeved outside the motor main body 2, a circulating pump 4 and a heat exchanger 5 are arranged at the top of the motor housing 1, the two ends of the cooling copper pipe 3 penetrate through the motor housing 1 and are respectively connected with the circulating pump 4 and the heat exchanger 5, an installation box 6 is communicated between the circulating pump 4 and the heat exchanger 5, an impeller 7 is rotatably installed inside the installation box 6, a heat dissipation hole 8 is formed in the rear end of the motor housing 1, a heat dissipation fan 9 is rotatably installed at the rear end inside the motor housing 1, a transmission assembly 10 is arranged between the heat dissipation fan 9 and the impeller 7, and the heat dissipation fan 9 is in transmission connection with the impeller 7 through the transmission assembly 10.
Further, a plurality of heat dissipation holes 8 are provided, and the plurality of heat dissipation holes 8 are uniformly distributed at the rear end of the motor housing 1.
By the arrangement of the plurality of heat dissipation holes 8, the ventilation range of the rear end of the motor housing 1 is enlarged.
Further, the transmission assembly 10 comprises a first rotating rod 101, a protective box 102, a second rotating rod 103, a first bevel gear 104, a second bevel gear 105 and a belt pulley 106, wherein the first rotating rod 101 is rotatably installed inside the installation box 6, the impeller 7 is fixedly sleeved on the first rotating rod 101, the protective box 102 is arranged at the rear end of the motor shell 1, the rear end of the cooling fan 9 extends into the protective box 102, the outer wall of the cooling fan is fixedly sleeved with the first bevel gear 104, the second rotating rod 103 is rotatably installed inside the protective box 102, the second bevel gear 105 is arranged at the bottom of the second rotating rod 103, the second bevel gear 105 is meshed with the first bevel gear 104, the belt pulleys 106 are respectively arranged at the tops of the first rotating rod 101 and the second rotating rod 103, and the two belt pulleys 106 are in transmission connection through a belt.
The impeller 7 rotates to drive the first rotating rod 101 to rotate, and the second rotating rod 103 is driven to rotate through the arrangement of the two belt pulleys 106 and the belt, so that the second bevel gear 105 is driven to rotate, and the second bevel gear 105 is meshed with the first bevel gear 104 to drive the cooling fan 9 to rotate, so that ventilation and heat dissipation are carried out on the motor main body 2.
Further, a first electromagnetic valve 11 is arranged at one end of the cooling copper pipe 3 close to the circulating pump 4, and a second electromagnetic valve 12 is arranged at one end of the cooling copper pipe 3 close to the heat exchanger 5.
By the arrangement of the first electromagnetic valve 11 and the second electromagnetic valve 12, the opening or closing state of the two ends of the cooling copper pipe 3 is controlled.
Further, the front end of the motor main body 2 is connected with a rotating shaft 13, a sealing bearing 14 is arranged in the motor housing 1, and the rotating shaft 13 is rotatably arranged in the sealing bearing 14.
By the arrangement of the sealing bearing 14, external dust and impurities are prevented from entering the motor housing 1 through a gap between the rotating shaft 13 and the motor housing 1.
Further, the four sides of the bottom of the inner wall of the motor housing 1 are respectively provided with a supporting block 15, and the motor main body 2 is arranged at the top of the supporting blocks 15.
By the arrangement of the four support blocks 15, the motor main body 2 is stably supported.
When the heat pump is used, external water is connected with the circulating pump 4, the circulating pump 4 and the heat exchanger 5 are started, the circulating pump 4 is used for refrigerating the water through the heat exchanger 5 and leading the water into the cooling copper pipe 3, the cooling water in the cooling copper pipe 3 is used for radiating the motor main body 2, the circulating pump 4 and the heat exchanger 5 are in an open state, so that the water always circulates in a pipeline among the circulating pump 4, the heat exchanger 5 and the cooling copper pipe 3, the water in the cooling copper pipe 3 always has a constant lower temperature, the heat is continuously radiated by the motor main body 2 through a heat transfer principle, when the water enters the mounting box 6 through the pressure of the circulating pump 4, the impeller 7 is driven to rotate by the transmission assembly 10, and the impeller 7 is driven to rotate by the cooling fan 9, so that the motor main body 2 can exchange gas with external gas through the cooling hole 8, and further radiate the motor main body 2.
The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (6)
1. A servo motor with heat dissipation function is characterized in that: including motor housing, motor housing inside is provided with the motor main part, the outside cover of motor main part is equipped with the cooling copper pipe that is the heliciform, the motor housing top is provided with circulating pump and heat exchanger, the cooling copper pipe both ends all run through out motor housing and link to each other with circulating pump and heat exchanger respectively, the intercommunication has the install bin between circulating pump and the heat exchanger, install bin inside rotates and installs the impeller, the louvre has been seted up to the motor housing rear end, radiator fan is installed in the inside rear end rotation of motor housing, be provided with drive assembly between radiator fan and the impeller, radiator fan passes through drive assembly transmission with the impeller and is connected.
2. A servo motor with heat dissipation function as recited in claim 1, wherein: the heat dissipation holes are formed in a plurality of parts, and the heat dissipation holes are uniformly distributed at the rear end of the motor shell.
3. A servo motor with heat dissipation function as recited in claim 1, wherein: the transmission assembly comprises a first rotating rod, a protective box, a second rotating rod, a first bevel gear, a second bevel gear and a belt pulley, wherein the first rotating rod is rotationally installed inside the installation box, the impeller is fixedly sleeved on the first rotating rod, the protective box is arranged at the rear end of the motor shell, the rear end of the cooling fan stretches into the interior of the protective box, the outer wall of the cooling fan is fixedly sleeved with the first bevel gear, the second rotating rod is rotationally installed inside the protective box, the second bevel gear is arranged at the bottom of the second rotating rod, the second bevel gear is meshed with the first bevel gear, the belt pulleys are respectively arranged at the tops of the first rotating rod and the second rotating rod, and the two belt pulleys are connected through belt transmission.
4. A servo motor with heat dissipation function as recited in claim 1, wherein: the cooling copper pipe is close to the one end of circulating pump and is provided with first solenoid valve, the one end that the cooling copper pipe is close to the heat exchanger is provided with the second solenoid valve.
5. A servo motor with heat dissipation function as recited in claim 1, wherein: the motor is characterized in that the front end of the motor main body is connected with a rotating shaft, a sealing bearing is arranged inside the motor shell, and the rotating shaft is rotatably arranged inside the sealing bearing.
6. A servo motor with heat dissipation function as recited in claim 1, wherein: the motor is characterized in that supporting blocks are arranged on four sides of the bottom of the inner wall of the motor shell, and the motor body is arranged at the top of the supporting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512008.7U CN220067137U (en) | 2023-06-14 | 2023-06-14 | Servo motor with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512008.7U CN220067137U (en) | 2023-06-14 | 2023-06-14 | Servo motor with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067137U true CN220067137U (en) | 2023-11-21 |
Family
ID=88750000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321512008.7U Active CN220067137U (en) | 2023-06-14 | 2023-06-14 | Servo motor with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067137U (en) |
-
2023
- 2023-06-14 CN CN202321512008.7U patent/CN220067137U/en active Active
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