CN211859863U - Quick heat abstractor of three-phase asynchronous motor - Google Patents
Quick heat abstractor of three-phase asynchronous motor Download PDFInfo
- Publication number
- CN211859863U CN211859863U CN202020850804.1U CN202020850804U CN211859863U CN 211859863 U CN211859863 U CN 211859863U CN 202020850804 U CN202020850804 U CN 202020850804U CN 211859863 U CN211859863 U CN 211859863U
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- China
- Prior art keywords
- fixedly connected
- motor
- phase asynchronous
- shell
- heat dissipation
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 239000002826 coolant Substances 0.000 claims abstract description 16
- 238000000151 deposition Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a quick heat abstractor of three-phase asynchronous motor, including motor casing and installation shell, one side of motor casing is passed through the bolt fastening and is had the coolant liquid case, and the inside of coolant liquid case is equipped with deposits the liquid storehouse, and the top of depositing the liquid storehouse is equipped with the liquid feeding pipe, the both sides inner wall of coolant liquid case has the micropump through the bolt fastening, and the micropump is linked together with depositing the liquid storehouse, the bottom of coolant liquid case is equipped with the cooling tube, and the cooling tube and the installation shell looks solderless wrapped connection, the one end of cooling tube is linked together with depositing the liquid storehouse, and the other end and the micropump of cooling tube communicate mutually, the inside of installation shell is equipped with stator group, and stator group's inside is rotated and is connected with the rotor group, and the inside fixedly connected with axis. The utility model discloses at first solved the not enough problem of motor heat dissipation, improved the radiating effect of motor, secondly prevent that the heat of motor is too high, cause the user to scald, prevent at last that the motor from generating heat and causing the thermal energy to cause the damage to the technology, improved the yield of technology.
Description
Technical Field
The utility model relates to a motor heat dissipation technical field especially relates to a quick heat abstractor of three-phase asynchronous motor.
Background
The three-phase asynchronous motor is one kind of induction motor, compared with single-phase asynchronous motor, the three-phase asynchronous motor has good operation performance, and can save various materials, according to the difference of rotor structure, the three-phase asynchronous motor can be divided into cage type and winding type, the asynchronous motor of cage type rotor has simple structure, reliable operation, and wide application, the rotor and stator of winding type three-phase asynchronous motor are also provided with three-phase winding and connected with external rheostat through slip ring and electric brush.
There may be a plurality of motors in a machine, and too high heat can cause the user to scald, and the thermal energy that the machine structure generated heat and caused can lead to the technology problem, and the heat-sinking capability is not enough or neglects the motor heat dissipation and can cause unqualified product, so an urgent need for a three-phase asynchronous motor who has quick heat abstractor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rapid heat dissipation device for a three-phase asynchronous motor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a quick heat abstractor of three-phase asynchronous motor, includes motor casing and installation shell, one side of motor casing is passed through the bolt fastening and is had the coolant liquid case, and the inside of coolant liquid case is equipped with deposits the liquid storehouse, and the top of depositing the liquid storehouse is equipped with the liquid feeding pipe, the both sides inner wall of coolant liquid case is passed through the bolt fastening and is had the micropump, and the micropump is linked together with depositing the liquid storehouse, the bottom of coolant liquid case is equipped with the cooling tube, and the cooling tube and installation shell looks round trip, the one end and the storehouse of depositing of cooling tube are linked together, and the other end and the micropump of cooling tube communicate mutually.
Preferably, one side of installation shell is equipped with stator group, and stator group's internal rotation is connected with rotor group, and the inside fixedly connected with axis of rotation that runs through of rotor group, front end housing has been cup jointed to one side of axis of rotation, and the one end fixed connection of front end housing and motor casing has cup jointed the rear end cap in one side of axis of rotation, the other end fixed connection of rear end cap and motor casing.
Preferably, one side of the installation shell is sleeved with a fixing ring, and the fixing ring is fixedly connected with the motor shell.
Preferably, one end of the rotating shaft is fixed with a fan through a bolt, one side of the fan is provided with a protective shell, and the protective shell is fixedly connected with the rear end cover.
Preferably, one side of the mounting shell is fixed with a heat conducting fin through a bolt, one side of the heat conducting fin is fixed with a conducting rod through a bolt, and the bottom end of the conducting rod is fixed with a radiating fin through a bolt.
Preferably, the bottom of the motor casing is fixed with a base through a bolt, and the radiating fins are located inside the base.
Preferably, one side of the motor casing is provided with a junction box, and the top of the motor casing is fixed with a hanging ring through a bolt.
The utility model has the advantages that:
1. the cooling liquid in the liquid storage bin is cooled through the cooling pipe by the micropump, so that the problem of insufficient heat dissipation of the motor is solved, and the heat dissipation effect of the motor is improved.
2. Drive the axis of rotation through the rotor assembly and rotate to drive fan pivoted and set up and can dispel the heat to the motor, prevent that the heat of motor is too high, cause the user to scald.
3. The motor can be further cooled through the design of the heat conducting fins, the conducting rods and the cooling fins, the damage to the process caused by thermal expansion due to heating of the motor is prevented, and the yield of the process is improved.
Drawings
Fig. 1 is an exploded schematic view of a three-phase asynchronous motor rapid heat dissipation device according to the present invention;
fig. 2 is a schematic front view of a fast heat dissipation device for a three-phase asynchronous motor according to the present invention;
fig. 3 is the utility model provides a quick heat abstractor's of three-phase asynchronous motor coolant liquid case schematic sectional structure view.
In the figure: 1. a base; 2. a heat conductive sheet; 3. a conductive rod; 4. a heat sink; 5. mounting a shell; 6. a fixing ring; 7. a cooling tube; 8. a rear end cap; 9. a protective shell; 10. a fan; 11. a junction box; 12. a motor housing; 13. a coolant tank; 14. a stator group; 15. a rotor set; 16. a front end cover; 17. a hoisting ring; 18. a liquid feeding pipe; 19. a micro-pump; 20. and a liquid storage bin.
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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a rapid heat dissipation device for a three-phase asynchronous motor comprises a motor casing 12 and a mounting casing 5, a coolant tank 13 is fixed on one side of the motor casing 12 through bolts, a liquid storage bin 20 is arranged inside the coolant tank 13, a liquid feeding pipe 18 is arranged at the top of the liquid storage bin 20, the liquid storage bin 20 is filled with cooling liquid through a liquid filling pipe 18, the inner walls of two sides of the cooling liquid tank 13 are fixed with a micro pump 19 through bolts, the cooling liquid in the liquid storage bin 20 is pumped out under the action of the micro pump 19, the micro pump 19 is communicated with the liquid storage bin 20, the bottom of the cooling liquid box 13 is provided with a cooling pipe 7, the cooling liquid flows into the cooling pipe 7, the cooling pipe 7 is connected with the mounting shell 5 in a winding way, because the mounting shell 5 is contacted with the cooling pipe 7, the cooling pipe 7 cools the mounting shell 5, one end of the cooling pipe 7 is communicated with the liquid storage bin 20, and the other end of the cooling pipe 7 is communicated with the micro pump 19.
In the utility model, a stator set 14 is arranged inside the installation shell 5, the rotor set 15 is connected to the rotation of the stator set 14, a rotation shaft is fixedly connected inside the rotor set 15, a front end cover 16 is sleeved on one side of the rotation shaft, the rotor set 15 rotates in the stator set 14, so that the rotation shaft rotates, the front end cover 16 is fixedly connected with one end of the motor shell 12, a rear end cover 8 is sleeved on the other side of the rotation shaft, the rear end cover 8 is fixedly connected with the other end of the motor shell 12, a fixing ring 6 is sleeved on one side of the installation shell 5, the installation shell 5 is fixed with the motor shell 12 through the fixing ring 6, the fixing ring 6 is fixedly connected with the motor shell 12, a fan 10 is fixed on one end of the rotation shaft through a bolt, the fan 10 further dissipates heat of the installation shell 5, a protection shell 9 is arranged on one side of the fan 10, the protection shell 9 plays a role of protecting the fan 10, and, one side of installation shell 5 is passed through the bolt fastening and is had conducting strip 2, one side of conducting strip 2 is passed through the bolt fastening and is had conduction pole 3, the bottom of conduction pole 3 is passed through the bolt fastening and is had fin 4, heat on the installation shell 5 will be installed to conducting strip 2 transmits for fin 4 through conduction pole 3, cool down installation shell 5 through fin 4 pair, there is base 1 bottom of motor casing 12 through the bolt fastening, fin 4 is located the inside of base 1, one side of motor casing 12 is equipped with terminal box 11, terminal box 11 makes things convenient for arranging of circuit, and the top of motor casing 12 is passed through the bolt fastening and is had rings 17, it is together fixed with the machine with the motor through rings 17.
The working principle is as follows: when in use, the stator set 14 is firstly placed in the mounting shell 5, the rotor set 15 is placed in the stator set 14, the front end cover 16 and the fan 10 are sequentially threaded on the rotating shaft, then the cooling pipe 7 is wound on the outside of the mounting case 5, then the mounting case 5 is fixed with the motor case 12 by the fixing ring 6, then the rear end cover 8 is fixed with the motor shell, then the protective shell 9 covers the fan 10 and is fixed with the rear end cover 8, when the motor works, high heat is generated, the cooling liquid in the liquid storage bin 20 is cooled and cooled through the cooling pipe 7 by the micro pump 19, the rotating shaft is driven to rotate through the rotor set 15, thereby drive fan 10 and rotate to dispel the heat to installation shell 5, simultaneously through conducting strip 2 and conducting rod 3, fin 4 can further dispel the heat to installation shell 5, thereby improved the thermal diffusivity of motor through this a series of cooling.
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 utility model provides a quick heat abstractor of three-phase asynchronous motor, includes motor casing (12) and installation shell (5), its characterized in that, one side fixedly connected with coolant liquid case (13) of motor casing (12), the inside of coolant liquid case (13) is equipped with deposits liquid storehouse (20), and the top of depositing liquid storehouse (20) is equipped with liquid feeding pipe (18), the both sides inner wall fixedly connected with micropump (19) of coolant liquid case (13), and micropump (19) are linked together with depositing liquid storehouse (20), the bottom of coolant liquid case (13) is equipped with cooling tube (7), and cooling tube (7) and installation shell (5) looks round joint, the one end and the deposit liquid storehouse (20) of cooling tube (7) are linked together, and the other end and micropump (19) of cooling tube (7) are linked together.
2. The rapid heat dissipation device for the three-phase asynchronous motor according to claim 1, wherein a stator set (14) is arranged on one side of the mounting shell (5), a rotor set (15) is movably connected inside the stator set (14), a rotating shaft is fixedly connected inside the rotor set (15) in a penetrating manner, a front end cover (16) is movably connected to one side of the rotating shaft, the front end cover (16) is fixedly connected to one end of the motor shell (12), a rear end cover (8) is movably connected to one side of the rotating shaft, and the rear end cover (8) is fixedly connected to the other end of the motor shell (12).
3. The rapid heat dissipation device for the three-phase asynchronous motor according to claim 1, wherein a fixing ring (6) is arranged on one side of the mounting shell (5), and the fixing ring (6) is fixedly connected with the motor shell (12).
4. The rapid heat dissipation device for the three-phase asynchronous motor according to claim 2, wherein a fan (10) is fixedly connected to one end of the rotating shaft, a protective shell (9) is arranged on one side of the fan (10), and the protective shell (9) is fixedly connected with the rear end cover (8).
5. The rapid heat dissipation device for the three-phase asynchronous motor according to claim 3, wherein a heat conduction plate (2) is fixedly connected to one side of the mounting shell (5), a conduction rod (3) is fixedly connected to one side of the heat conduction plate (2), and a heat dissipation plate (4) is fixedly connected to the bottom end of the conduction rod (3).
6. The rapid heat dissipation device for the three-phase asynchronous motor according to claim 1, wherein the base (1) is fixedly connected to the bottom of the motor casing (12), and the heat dissipation fins (4) are located inside the base (1).
7. The rapid heat dissipation device for the three-phase asynchronous motor according to claim 6, wherein a terminal box (11) is arranged on one side of the motor casing (12), and a hanging ring (17) is fixedly connected to the top of the motor casing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850804.1U CN211859863U (en) | 2020-05-20 | 2020-05-20 | Quick heat abstractor of three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850804.1U CN211859863U (en) | 2020-05-20 | 2020-05-20 | Quick heat abstractor of three-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211859863U true CN211859863U (en) | 2020-11-03 |
Family
ID=73235694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020850804.1U Expired - Fee Related CN211859863U (en) | 2020-05-20 | 2020-05-20 | Quick heat abstractor of three-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211859863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510891A (en) * | 2020-11-25 | 2021-03-16 | 扬州市华胜机电制造有限公司 | Safety protection device of high-efficient motor |
| CN114448149A (en) * | 2022-02-07 | 2022-05-06 | 河南恒沙智能科技有限公司 | Cooling structure of motor for water pump |
-
2020
- 2020-05-20 CN CN202020850804.1U patent/CN211859863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510891A (en) * | 2020-11-25 | 2021-03-16 | 扬州市华胜机电制造有限公司 | Safety protection device of high-efficient motor |
| CN114448149A (en) * | 2022-02-07 | 2022-05-06 | 河南恒沙智能科技有限公司 | Cooling structure of motor for water pump |
| CN114448149B (en) * | 2022-02-07 | 2024-01-23 | 河南恒沙智能科技有限公司 | Cooling structure of motor for water pump |
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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: 20201103 |