CN208337338U - A kind of Double shaft-extension compact three-phase asynchronous motor - Google Patents
A kind of Double shaft-extension compact three-phase asynchronous motor Download PDFInfo
- Publication number
- CN208337338U CN208337338U CN201820928501.XU CN201820928501U CN208337338U CN 208337338 U CN208337338 U CN 208337338U CN 201820928501 U CN201820928501 U CN 201820928501U CN 208337338 U CN208337338 U CN 208337338U
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- 230000001939 inductive effect Effects 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003472 neutralizing effect Effects 0.000 abstract description 2
- 230000009183 running Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of Double shaft-extension compact three-phase asynchronous motors, including electric machine assembly and air-supply assembly, the top side of the electric machine assembly is provided with air-supply assembly, attachment base is connected between the air-supply assembly and electric machine assembly, the side of the air-supply assembly is equipped with small machine, and the top middle of the electric machine assembly is provided with hoisting ring.The beneficial effects of the utility model are: by connecting a blower part at the top of threephase asynchronous, cold wind can be injected thereto in real time during motor operation, neutralizing the heat of motor interior largely, ensures that motor being capable of long time running use；By the way that radial air inducing slot and lateral air inducing slot is arranged in the external of motor casing, the wind that blower part band can be come in is divided into orthogonal cold wind being sent to inside motor, further improves air-cooled effect, increases the service life of motor.
Description
Technical field
The utility model belongs to motor technology field, and in particular to a kind of Double shaft-extension compact three-phase asynchronous motor.
Background technique
Motor is a kind of rotary electric machine, it converts electrical energy into mechanical energy, it mainly includes one to produce
The electromagnet winding of magnetisation field or the stator winding of distribution and a rotating armature or rotor.In the work of stator winding rotating excitation field
Under, playing the role of electric current in stator winding effective edge by and by magnetic field makes its rotation.It is former according to motor invertibity
Then, if motor in its structure there is no any change, motor, that is, motor uses, and can also make generator use.It
It is a kind of machine for converting electrical energy into mechanical energy.The work done part of usual motor rotates, and this motor is known as
Rotor electromotor；Also there is for linear motion, referred to as linear motor.The power bracket that electronic function provides is very big, from milliwatt
Grade arrives multikilowatt.Lathe, water pump, need motor to drive；Electric locomotive, elevator need electronic machine travel.In family life
Electric fan, refrigerator, washing machine or even various motor toys all be unable to do without motor.It is raw that motor has been applied in modern society
Various aspects in work.
The threephase asynchronous of the prior art has the following problems: the power of Double shaft-extension compact three-phase asynchronous motor
Very big, during continuous service, internal meeting generates a large amount of thermal energy, is difficult in time to evacuate away heat, cause
The loss of motor interior coil is larger, affects the service life of motor.
Utility model content
To solve the problems mentioned above in the background art.It is different that the utility model provides a kind of Double shaft-extension compact three
Motor is walked, has the characteristics that heat dissipation performance is splendid.
To achieve the above object, the utility model provides the following technical solutions: a kind of phase asynchronous electricity of Double shaft-extension compact
Motivation, including electric machine assembly and air-supply assembly, the top side of the electric machine assembly are provided with air-supply assembly, the air-supply assembly
Attachment base is connected between electric machine assembly, the side of the air-supply assembly is equipped with small machine, the top of the electric machine assembly
Middle is provided with hoisting ring, and there are two symmetrical mounting base, the electric machine assemblies for the bottom setting of the electric machine assembly
Two sides symmetrical insulating cover is installed, two opposite sides of the insulating cover are provided with connection shaft；
The air-supply assembly includes independent blower, support rod, fan shroud and blast pipe, wherein a side-lower of independent blower
It is provided with support rod, the support rod is mounted on the top of attachment base, is equipped with fan shroud on the outside of the independent blower, described
The other side of independent blower is equipped with blast pipe；
The electric machine assembly includes axial air inducing slot, housing, motor casing, threephase asynchronous, connecting rod and diameter
To air inducing slot, wherein the inside of the housing is equipped with motor casing, is connected between the housing and motor casing
Extension bar, the motor casing are internally provided with threephase asynchronous, and the outside of the motor casing is provided with uniformly
Densely covered axial air inducing slot and radial air inducing slot, the connecting rod is connected in axial air inducing slot.
Preferably, the electric machine assembly is fixedly mounted on the ground by mounting base.
Preferably, the air-supply assembly is fixedly mounted on the top of electric machine assembly by attachment base.
Preferably, the axial air inducing slot and radial air inducing slot are an integral structure with motor casing.
Preferably, the connection type and welding of the connecting rod and axial air inducing slot.
Preferably, the connection type of the threephase asynchronous and motor casing is embedded connection.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, can be in motor operation by connecting a blower part at the top of threephase asynchronous
During inject cold wind thereto in real time, neutralizing the heat of motor interior largely ensures electronic function
Enough long time runnings use.
2, the utility model can will be blown by the way that radial air inducing slot and lateral air inducing slot is arranged in the external of motor casing
The wind that component band is come in is divided into orthogonal cold wind being sent to inside motor, further improves air-cooled effect, increases
The service life of motor is grown.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the top view of the utility model casing；
In figure: 1, attachment base；2, air-supply assembly；21, independent blower；22, support rod；23, fan shroud；24, blast pipe；3,
Small machine；4, shaft is connected；5, hoisting ring；6, electric machine assembly；61, axial air inducing slot；62, housing；63, motor casing；64,
Threephase asynchronous；65, connecting rod；66, radial air inducing slot；7, mounting base；8, insulating cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of Double shaft-extension compact three-phase asynchronous electric
Machine, including electric machine assembly 6 and air-supply assembly 2, the top side of electric machine assembly 6 are provided with air-supply assembly 2, air-supply assembly 2 and electricity
Attachment base 1 is connected between thermomechanical components 6, air-supply assembly 2 is fixedly mounted on the top of electric machine assembly 6, air-supply group by attachment base 1
The side of part 2 is equipped with small machine 3, and the top middle of electric machine assembly 6 is provided with hoisting ring 5, the bottom setting of electric machine assembly 6
There are two symmetrical mounting base 7, electric machine assembly 6 is fixedly mounted on the ground by mounting base 7, the two sides of electric machine assembly 6
Symmetrical insulating cover 8 is installed, two opposite sides of insulating cover 8 are provided with connection shaft 4；
Air-supply assembly 2 includes independent blower 21, support rod 22, fan shroud 23 and blast pipe 24, wherein independent blower 21
One side-lower is provided with support rod 22, and support rod 22 is mounted on the top of attachment base 1, and the outside of independent blower 21 is equipped with blower
Cover 23, the other side of independent blower 21 is equipped with blast pipe 24；
Electric machine assembly 6 includes axial air inducing slot 61, housing 62, motor casing 63, threephase asynchronous 64, connecting rod
65 and radial air inducing slot 66, wherein the inside of housing 62 is equipped with motor casing 63, between housing 62 and motor casing 63
It is connected with connecting rod 65, motor casing 63 is internally provided with threephase asynchronous 64, threephase asynchronous 64 and electricity
The connection type of motivation casing 63 is embedded connection, and the outside of motor casing 63 is provided with uniformly densely covered axial air inducing slot 61
With radial air inducing slot 66, axial air inducing slot 61 and radial air inducing slot 66 are an integral structure with motor casing 63, connecting rod 65
It is connected in axial air inducing slot 61, the connection type and welding of connecting rod 65 and axial air inducing slot 61.
The working principle and process for using of the utility model: the utility model is when threephase asynchronous 64 is run
Independent blower 21 is opened simultaneously, cold wind is evacuated in blast pipe 24 from outside and leads to inside housing 62 by independent blower 21, housing
Motor casing 63, axial 61 He of air inducing slot of 63 outer surface of motor casing setting are welded and connected with by connecting rod 65 in 62
Radial air inducing slot 66, axial air inducing slot 61 and radial air inducing slot 66 independent blower 21 can be conveyed the wind that come in decompose radially and
Axial cold wind, radial and axial cold wind are dropped vertically into the inside of motor casing 63 to threephase asynchronous 64
Temperature processing, to reach the purpose of cold-zone threephase asynchronous 64.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Double shaft-extension compact three-phase asynchronous motor, including electric machine assembly (6) and air-supply assembly (2), it is characterised in that:
The top side of the electric machine assembly (6) is provided with air-supply assembly (2), is connected between the air-supply assembly (2) and electric machine assembly (6)
It is connected to attachment base (1), the side of the air-supply assembly (2) is equipped with small machine (3), the top center of the electric machine assembly (6)
Between be provided with hoisting ring (5), there are two symmetrical mounting base (7), the motors for the setting of the bottom of the electric machine assembly (6)
The two sides of component (6) are equipped with symmetrical insulating cover (8), and two opposite sides of the insulating cover (8) are provided with company
Switch through axis (4)；
The air-supply assembly (2) includes independent blower (21), support rod (22), fan shroud (23) and blast pipe (24), wherein solely
One side-lower of vertical blower (21) is provided with support rod (22), and the support rod (22) is mounted on the top of attachment base (1), described
It is equipped with fan shroud (23) on the outside of independent blower (21), the other side of the independent blower (21) is equipped with blast pipe (24)；
The electric machine assembly (6) includes axial air inducing slot (61), housing (62), motor casing (63), threephase asynchronous
(64), connecting rod (65) and radial air inducing slot (66), wherein the inside of the housing (62) is equipped with motor casing (63),
It is connected with connecting rod (65) between the housing (62) and motor casing (63), the inside setting of the motor casing (63)
Have threephase asynchronous (64), the outside of the motor casing (63) be provided with uniformly densely covered axial air inducing slot (61) and
Radial air inducing slot (66), the connecting rod (65) are connected in axial air inducing slot (61).
2. a kind of Double shaft-extension compact three-phase asynchronous motor according to claim 1, it is characterised in that: the motor group
Part (6) is fixedly mounted on the ground by mounting base (7).
3. a kind of Double shaft-extension compact three-phase asynchronous motor according to claim 1, it is characterised in that: the air-supply group
Part (2) is fixedly mounted on the top of electric machine assembly (6) by attachment base (1).
4. a kind of Double shaft-extension compact three-phase asynchronous motor according to claim 1, it is characterised in that: the axial direction is drawn
Wind groove (61) and radial air inducing slot (66) are an integral structure with motor casing (63).
5. a kind of Double shaft-extension compact three-phase asynchronous motor according to claim 1, it is characterised in that: the connecting rod
(65) with the connection type and welding of axial air inducing slot (61).
6. a kind of Double shaft-extension compact three-phase asynchronous motor according to claim 1, it is characterised in that: described three is different
The connection type for walking motor (64) and motor casing (63) is embedded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928501.XU CN208337338U (en) | 2018-06-15 | 2018-06-15 | A kind of Double shaft-extension compact three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928501.XU CN208337338U (en) | 2018-06-15 | 2018-06-15 | A kind of Double shaft-extension compact three-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337338U true CN208337338U (en) | 2019-01-04 |
Family
ID=64770970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820928501.XU Withdrawn - After Issue CN208337338U (en) | 2018-06-15 | 2018-06-15 | A kind of Double shaft-extension compact three-phase asynchronous motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN208337338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521196A (en) * | 2018-06-15 | 2018-09-11 | 常州市南方电机有限公司 | A kind of Double shaft-extension compact three-phase asynchronous motor |
-
2018
- 2018-06-15 CN CN201820928501.XU patent/CN208337338U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521196A (en) * | 2018-06-15 | 2018-09-11 | 常州市南方电机有限公司 | A kind of Double shaft-extension compact three-phase asynchronous motor |
| CN108521196B (en) * | 2018-06-15 | 2024-05-28 | 常州市南方电机有限公司 | Double-shaft extension compact three-phase asynchronous motor |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190104 Effective date of abandoning: 20240528 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190104 Effective date of abandoning: 20240528 |