CN205811822U - A kind of threephase asynchronous machine with heat sinking function - Google Patents
A kind of threephase asynchronous machine with heat sinking function Download PDFInfo
- Publication number
- CN205811822U CN205811822U CN201620796541.4U CN201620796541U CN205811822U CN 205811822 U CN205811822 U CN 205811822U CN 201620796541 U CN201620796541 U CN 201620796541U CN 205811822 U CN205811822 U CN 205811822U
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- China
- Prior art keywords
- motor
- inner shell
- bearing
- cooling tube
- fixedly connected
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Abstract
The utility model discloses a kind of threephase asynchronous machine with heat sinking function, including motor housing, the top and bottom of described motor housing inner chamber has been fixedly connected with fixed block, and the opposite face of two pieces of fixed blocks has been fixedly connected with cooling tube, described cooling tube is wrapped in the outer surface of motor inner shell, and the both sides of described motor inner shell are equipped with vent.This utility model produces air-flow by arranging fan, it is internally formed convection current by arrange that vent makes air-flow at motor inner shell, reach the effect of convection heat transfer' heat-transfer by convection, the hot-air of motor inner housing inner is delivered to outside motor inner shell, by through hole, hot-air is discharged motor, reach the effect of heat radiation, pass through cooling tube, the heat consumption that will produce on the housing of motor inner shell, liquid evaporation endothermic, liquid within cooling tube can absorb the heat on motor inner shell when evaporating, reach the effect of heat radiation, solve the problem that motor in the market burns out because internal temperature is too high.
Description
Technical field
This utility model relates to technical field of motors, a kind of three asynchronous machines with heat sinking function.
Background technology
Motor (being commonly called as " motor ") refers to realize electric energy conversion or a kind of calutron of transmission according to the law of electromagnetic induction.
Represent with letter M (old plant D) in circuit.Its Main Function is to produce driving torque, as electrical appliance or various machine
The power source of tool.Electromotor represents with letter G in circuit.Its Main Function is to utilize electric energy to be converted into mechanical energy, but
Motor is while using, and except the conversion of electric energy Yu mechanical energy, some is converted to heat energy, and the heat energy of this part cannot
Consuming, the temperature that may result in motor internal is more and more higher, after therefore the motor of existing market works long hours, and will be because of
Motor internal is overheated and burns out motor.
Utility model content
The purpose of this utility model is to provide a kind of three asynchronous machines with heat sinking function, possesses the excellent of heat radiation
Point, solves after the motor of existing market works long hours, the problem that will burn out motor because motor internal is overheated.
For achieving the above object, this utility model provides following technical scheme: a kind of have the phase asynchronous of heat sinking function
Motor, including motor housing, the top and bottom of described motor housing inner chamber has been fixedly connected with fixed block, and two pieces are fixed
The opposite face of block has been fixedly connected with cooling tube, and described cooling tube is wrapped in the outer surface of motor inner shell, described motor inner shell
Both sides are equipped with vent, and the both sides of described motor inner shell are all installed with clutch shaft bearing, and the inner chamber of described motor inner shell sets
Being equipped with rotating shaft and rotor, the two ends of described rotating shaft pass motor inner shell and insert the internal ring of clutch shaft bearing, the appearance of described rotating shaft
Surface cover is connected to rotor, and described rotating shaft passes one end of motor inner shell and is socketed with drivewheel, and described drivewheel is driven with first respectively
Wheel and the engagement of the second driven pulley, be fixedly connected with clutch shaft bearing bar, described clutch shaft bearing bar at the axle center of described first driven pulley
Being movably connected at the axle center of the second bearing, described second bearing is fixedly mounted on the inwall of motor housing side, and described
Being fixedly connected with the second bearing rod at the axle center of two driven pulleys, described second bearing rod is movably arranged on the axle center of the 3rd bearing
Place, described 3rd bearing is fixedly mounted on the inwall of motor housing side, described clutch shaft bearing bar and the second bearing rod away from
One end of bearing has been fixedly connected with fan.
Preferably, the bottom of described motor housing cooling tube is fixedly connected with supporting leg cooling tube and supporting leg cooling tube
Quantity is two.
Preferably, one end of described cooling tube passes motor housing cooling tube, and cooling tube cools down through motor housing
One end of pipe communicates with the outside of motor housing.
Preferably, the quantity of described vent cooling pipe is four, and four vents two are one group and cool down with rotating shaft
Pipe is axis of symmetry symmetric arrays.
Preferably, the side of described motor housing cooling tube is provided with through hole cooling tube.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, this utility model produces air-flow by arranging fan, makes air-flow in the inside of motor inner shell by arranging vent
Form convection current, reached the effect of convection heat transfer' heat-transfer by convection, the hot-air of motor inner housing inner has been delivered to outside motor inner shell, passes through through hole
Hot-air is discharged motor, has reached the effect of heat radiation, solve after the motor of existing market works long hours, will be because of electricity
Machine over-heat inside and the problem that burns out motor.
2, this utility model passes through cooling tube, the heat consumption that will produce on the housing of motor inner shell, liquid evaporation endothermic,
Liquid within cooling tube can absorb the heat on motor inner shell when evaporating, and is consumed by the heat on motor inner shell, reaches
The effect of heat radiation.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
The enlarged drawing of Fig. 2 position this utility model structure A.
In figure: 1 motor housing, 2 fixed blocks, 3 cooling tubes, 4 motor inner shells, 5 clutch shaft bearings, 6 rotating shafts, 7 rotors, 8 actives
Wheel, 9 first driven pulleys, 10 second driven pulleys, 11 clutch shaft bearing bars, 12 second bearings, 13 second bearing rods, 14 the 3rd bearings,
15 fans, 16 supporting legs, 17 vents, 18 through holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1-2, a kind of technical scheme of this utility model offer: a kind of phase asynchronous electricity with heat sinking function are provided
Machine, including motor housing 1, motor housing 1 is used for fixing and places the internal structure of motor, and the side of motor housing 1 is provided with
Through hole 18, through hole 18 allows the cold air of outside enter motor housing 1, and allows the hot-air in motor housing 1 discharge outside motor
Shell 1, it is two that the bottom of motor housing 1 is fixedly connected with the quantity of supporting leg 16 and supporting leg 16, and two supporting legs 16 are used for
Fixing motor, prevents motor rolling, the top and bottom of motor housing 1 inner chamber to be fixedly connected with fixed block 2, and fixed block 2 will
Motor inner shell 4 is fixedly mounted on the inside of motor housing 1, and the opposite face of two pieces of fixed blocks 2 has been fixedly connected with cooling tube
3, the inside of cooling tube 3 is equipped with liquid, and when temperature raises, the liquid evaporation endothermic in cooling tube 3, one end of cooling tube 3 passes
Motor housing 1, and cooling tube 3 communicates through one end of motor housing 1 with the outside of motor housing 1, liquid steaming in cooling tube 3
Steam when sending out enters in air, prevents gas expansion from exploding, and cooling tube 3 is wrapped in the outer surface of motor inner shell 4, electricity
The both sides of machine inner shell 4 are equipped with vent 17, and the quantity of vent 17 is four, and four vents 17 two be one group to turn
Axle 6 is axis of symmetry symmetric arrays, and vent 17 realizes the convection current of air, allows the air of outside enter motor inner shell 4 internal, allows electricity
Air within machine inner shell 4 enters in air, and the both sides of motor inner shell 4 are all installed with clutch shaft bearing 5, and clutch shaft bearing 5 makes
Rotating shaft 6 is movably arranged on the inner chamber of motor inner shell 4, and the inner chamber of motor inner shell 4 is provided with rotating shaft 6 and rotor 7, the two ends of rotating shaft 6
Passing motor inner shell 4 and insert the internal ring of clutch shaft bearing 5, the outer surface of rotating shaft 6 is socketed with rotor 7, is rotarily driven by rotor 7
Rotating shaft 6 rotates, and rotating shaft 6 passes one end of motor inner shell 4 and is socketed with drivewheel 8, drives drivewheel 8 to rotate when rotating shaft 6 rotates, main
Driving wheel 8 engages 10 with the first driven pulley 9 and the second driven pulley respectively, and drivewheel 8 drives the first driven pulley 9 and the second driven pulley 10
Rotate, at the axle center of the first driven pulley 9, be fixedly connected with clutch shaft bearing bar 11, when the first driven pulley 9 rotates, drive first
Bearing rod 11 rotates, and clutch shaft bearing bar 11 is movably connected at the axle center of the second bearing 12, and the second bearing 12 is fixedly mounted on electricity
On the inwall of machine shell 1 side, by the second bearing 12, clutch shaft bearing bar 11 and the first driven pulley 9 are movably arranged on outside motor
The inner chamber of shell 1, is fixedly connected with the second bearing rod 13 at the axle center of the second driven pulley 10, the second bearing rod 13 is movably arranged on
At the axle center of three bearings 14, the 3rd bearing 14 is fixedly mounted on the inwall of motor housing 1 side that (operation principle is driven with first
Wheel 9, the operation principle of clutch shaft bearing bar the 11, second bearing 12 are identical), clutch shaft bearing bar 11 and the second bearing rod 13 are away from bearing
One end be fixedly connected with fan 15, clutch shaft bearing bar 11 can drive fan 15 to rotate when rotating with the second bearing rod 13, wind
Can cause air-flow in the inside of motor housing 1 during fan 15 rotation, air-flow can enter the inner chamber of motor inner shell 4 and form cross-ventilation gas
Stream is internally formed convection current at motor inner shell 4.
Operation principle: when the threephase asynchronous machine with heat sinking function uses, rotor 7 rotation can drive rotating shaft 6 to rotate,
Drivewheel 8 can be driven when rotating shaft 6 rotates to rotate, the first driven pulley 9 and the second driven pulley 10 turns when drivewheel 8 rotates, can be driven
Dynamic, rotated by the first driven pulley 9 and the second driven pulley 10 and drive clutch shaft bearing bar 11 and the second bearing rod 13 to rotate, the first axle
Holding bar 11 and the second bearing rod 13 rotates, fan 15 can be driven to rotate, can form air-flow when fan 15 rotates, air-flow is in motor
Shell 4 be internally formed convection current, reached the effect of convection heat transfer' heat-transfer by convection, the hot-air within motor inner shell 4 be delivered to motor inner shell 4
Outward, by through hole 18, hot-air being discharged motor housing 1, the heat energy on motor inner shell 4 housing can be because of the liquid within cooling tube 3
Evacuator body is absorbed, and has reached the effect of heat radiation.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. there is a threephase asynchronous machine for heat sinking function, including motor housing (1), it is characterised in that: described motor housing
(1) top and the bottom of inner chamber has been fixedly connected with fixed block (2), and the opposite face of two pieces of fixed blocks (2) has been fixedly connected with
Cooling tube (3), described cooling tube (3) is wrapped in the outer surface of motor inner shell (4), and the both sides of described motor inner shell (4) are equipped with
Vent (17), the both sides of described motor inner shell (4) are all installed with clutch shaft bearing (5), the inner chamber of described motor inner shell (4)
Being provided with rotating shaft (6) and rotor (7), the two ends of described rotating shaft (6) pass motor inner shell (4) and insert the interior of clutch shaft bearing (5)
Ring, the outer surface of described rotating shaft (6) is socketed with rotor (7), and described rotating shaft (6) passes one end of motor inner shell (4) and is socketed with master
Driving wheel (8), described drivewheel (8) engages with the first driven pulley (9) and the second driven pulley (10) respectively, described first driven pulley
(9) being fixedly connected with clutch shaft bearing bar (11) at axle center, described clutch shaft bearing bar (11) is movably connected in the second bearing (12)
Axle center at, described second bearing (12) is fixedly mounted on the inwall of motor housing (1) side, described second driven pulley (10)
Axle center at be fixedly connected with the second bearing rod (13), described second bearing rod (13) is movably arranged on the axle of the 3rd bearing (14)
At the heart, described 3rd bearing (14) is fixedly mounted on the inwall of motor housing (1) side, described clutch shaft bearing bar (11) and the
Two bearing rods (13) have been fixedly connected with fan (15) away from one end of bearing.
A kind of threephase asynchronous machine with heat sinking function the most according to claim 1, it is characterised in that: outside described motor
The bottom of shell (1) is fixedly connected with supporting leg (16), and the quantity of supporting leg (16) is two.
A kind of threephase asynchronous machine with heat sinking function the most according to claim 1, it is characterised in that: described cooling tube
(3) one end passes motor housing (1), and cooling tube (3) passes one end of motor housing (1) and the outside of motor housing (1)
Communicate.
A kind of threephase asynchronous machine with heat sinking function the most according to claim 1, it is characterised in that: described vent
(17) quantity is four, and four vents (17) two to be one group be axis of symmetry symmetric arrays with rotating shaft (6).
A kind of threephase asynchronous machine with heat sinking function the most according to claim 1, it is characterised in that: outside described motor
The side of shell (1) is provided with through hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796541.4U CN205811822U (en) | 2016-07-27 | 2016-07-27 | A kind of threephase asynchronous machine with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796541.4U CN205811822U (en) | 2016-07-27 | 2016-07-27 | A kind of threephase asynchronous machine with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811822U true CN205811822U (en) | 2016-12-14 |
Family
ID=57507381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620796541.4U Expired - Fee Related CN205811822U (en) | 2016-07-27 | 2016-07-27 | A kind of threephase asynchronous machine with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811822U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659053A (en) * | 2017-09-28 | 2018-02-02 | 合肥恒大江海泵业股份有限公司 | A kind of Large diving pump multi-function motor of high efficiency and heat radiation |
| CN108071517A (en) * | 2017-12-12 | 2018-05-25 | 许国梁 | A kind of high-cooling property shell of automobile engine |
| CN108413020A (en) * | 2018-04-03 | 2018-08-17 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of retarder radiator and heat dissipating method |
| CN108667201A (en) * | 2018-05-05 | 2018-10-16 | 于浩 | A kind of heat dissipation noise reduction motor for industrial lathe |
| CN108861358A (en) * | 2018-07-10 | 2018-11-23 | 苏州宏奇锐自动化有限公司 | A kind of industrial robot haulage equipment |
| CN109921566A (en) * | 2019-03-26 | 2019-06-21 | 滁州市润德电子科技有限公司 | One kind being used for automobile power back door non-brush permanent-magnet DC motor |
| CN110649745A (en) * | 2018-06-27 | 2020-01-03 | 湖北升玛电子有限公司 | Motor with heat dissipation structure |
| TWI723619B (en) * | 2018-12-14 | 2021-04-01 | 日商住友重機械工業股份有限公司 | Airtight device |
-
2016
- 2016-07-27 CN CN201620796541.4U patent/CN205811822U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659053A (en) * | 2017-09-28 | 2018-02-02 | 合肥恒大江海泵业股份有限公司 | A kind of Large diving pump multi-function motor of high efficiency and heat radiation |
| CN107659053B (en) * | 2017-09-28 | 2019-12-13 | 合肥恒大江海泵业股份有限公司 | high-efficient radiating multi-functional motor for large-scale immersible pump |
| CN108071517A (en) * | 2017-12-12 | 2018-05-25 | 许国梁 | A kind of high-cooling property shell of automobile engine |
| CN108413020A (en) * | 2018-04-03 | 2018-08-17 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of retarder radiator and heat dissipating method |
| CN108413020B (en) * | 2018-04-03 | 2024-01-26 | 盐城永安科技有限公司 | Speed reducer heat dissipation device and heat dissipation method |
| CN108667201A (en) * | 2018-05-05 | 2018-10-16 | 于浩 | A kind of heat dissipation noise reduction motor for industrial lathe |
| CN108667201B (en) * | 2018-05-05 | 2020-05-19 | 南京绿源电气自动化有限公司 | Heat dissipation and noise reduction motor for industrial machine tool |
| CN110649745A (en) * | 2018-06-27 | 2020-01-03 | 湖北升玛电子有限公司 | Motor with heat dissipation structure |
| CN108861358A (en) * | 2018-07-10 | 2018-11-23 | 苏州宏奇锐自动化有限公司 | A kind of industrial robot haulage equipment |
| TWI723619B (en) * | 2018-12-14 | 2021-04-01 | 日商住友重機械工業股份有限公司 | Airtight device |
| CN109921566A (en) * | 2019-03-26 | 2019-06-21 | 滁州市润德电子科技有限公司 | One kind being used for automobile power back door non-brush permanent-magnet DC motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161214 Termination date: 20170727 |