CN207968158U - A kind of motor with uniformly distributed ventilated type protective roof structure - Google Patents
A kind of motor with uniformly distributed ventilated type protective roof structure Download PDFInfo
- Publication number
- CN207968158U CN207968158U CN201820095578.3U CN201820095578U CN207968158U CN 207968158 U CN207968158 U CN 207968158U CN 201820095578 U CN201820095578 U CN 201820095578U CN 207968158 U CN207968158 U CN 207968158U
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- Prior art keywords
- casing
- motor
- cover
- uniformly distributed
- roof structure
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Abstract
The utility model discloses a kind of motors with uniformly distributed ventilated type protective roof structure, include the casing of hollow cylinder structure, the radiating fin of multiple annulars is provided on the periphery of the casing, axis direction array distribution of the radiating fin along casing, the both ends of casing are connected separately with the support of bearing and end cap, it is rotatably connected to shaft on the support of bearing and end cap, the stage casing of the shaft is connected with rotor, the rotor is located at the inside of stator, one end that the shaft is located on the outside of the support of bearing is connected with radiator fan, the outside of the radiator fan is provided with dust cover, the dust cover is provided with through-hole on the side of proximal cover, the casing is located at close to one end of radiator fan in through-hole.The utility model is reasonable for structure, can protect radiating fin, the radiating efficiency of effective heat radiation fin, and can reinforce the heat dissipation at motor center position, and to improve the radiating rate of motor entirety, it is good to have dissipated effect.
Description
Technical field
The utility model is related to technical field of motors more particularly to a kind of electricity with uniformly distributed ventilated type protective roof structure
Machine.
Background technology
Motor is the commonplace driving equipment used, and in industrial production, motor is where ensureing the equipment of its driving
Production line normal operation key.Motor generally comprises motor housing and the drive end bearing bracket and rear end cap at motor housing both ends, electricity
Motor body (including stator, rotor and other components) is equipped in machine shell, it is preferable in order to make motor have in the prior art
Thermal diffusivity, it will usually on motor housing be equipped with radiation rib, but use radiation rib heat dissipation effect unobvious, and dissipate
It is easy accumulation dust on hot rib, hinders the progress of heat dissipation；Or fan is installed in one end of motor shaft, it is worked using motor
When motor shaft rotation drive fan rotation generate wind-force, dispel heat, give electric motor temperature reduction, but fan formed it is distinguished and admirable can only
It radiates to the inside at end where fan, it is smaller on the heat dissipation of outside motor influence, and the temperature of the inside center section of motor
It is higher to spend general opposite end, heat is not easy to be discharged, and be easy to cause the damage of stator or rotor coil.For this purpose, it is proposed that one
Kind has the motor of uniformly distributed ventilated type protective roof structure, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has uniformly distributed lead to
The motor of wind formula protective roof structure.
To achieve the goals above, the utility model uses following technical solution：
A kind of motor with uniformly distributed ventilated type protective roof structure, includes the casing of hollow cylinder structure, the casing
Be provided with the radiating fin of multiple annulars on periphery, the radiating fin along casing axis direction array distribution, casing
Both ends are connected separately with the support of bearing and end cap, are rotatably connected to shaft on the support of bearing and end cap, in the shaft
Section is connected with rotor, and the rotor is located at the inside of stator, and one end that the shaft is located on the outside of the support of bearing is connected with heat dissipation
The outside of fan, the radiator fan is provided with dust cover, and the dust cover is provided with through-hole on the side of proximal cover, described
Casing is located in through-hole close to one end of radiator fan and is tightly connected with the side of dust cover, and the dust cover side is connected with
The outer wall of the protective cover being set in outside casing, the protective cover one end and casing far from dust cover is tightly connected, described anti-
Be provided with the wind deflector of multiple annulars on the inner wall of shield, the wind deflector along protective cover length direction array distribution, it is described
The air-dispersing case of multiple array distributions, the air-dispersing case and dust cover side close to each other are sealedly connected on the outer wall of protective cover
Between be connected with guide duct, the both ends of the guide duct are connected to the inside of air-dispersing case and dust cover respectively.
Preferably, the wind deflector is equidistantly interspersed with radiating fin on the axis direction of casing, and wind deflector
Internal diameter be less than radiating fin outer diameter.
Preferably, the protective cover is spliced by the shell of two semicircular arc structures, and the stitching portion of two shells is set
It is equipped with gasket and fastening is bolted.
Preferably, the air-dispersing case is located at the middle part of protective cover, and on the side wall that contacts with each other with protective cover of air-dispersing case
It is provided with corresponding venthole.
Preferably, the side wall both ends of the protective cover offer the venthole of multiple circumference array distributions.
Preferably, the bottom of the casing is connected with supporting support, and the bottom of supporting support is connected with mounting base.
Compared with prior art, the beneficial effects of the utility model have：
1. the utility model in the external of motor case by being arranged radiating fin, the external setting protection of radiating fin
Cover can effectively prevent cooling fin surfaces accumulation dust and influence heat dissipation effect；
2. wind deflector is arranged using protective cover inner wall in the utility model, wind deflector and radiating fin be interlaced and intercalation,
Air-flow, is dispersedly blowed to the surface of radiating fin, can be effectively increased shunting and radiating fin by the wave air-guiding aisle for forming annular
The contact area of piece, to improve the radiating rate of motor；
3. the distinguished and admirable extraction that the utility model is generated radiator fan using the air-dispersing case of multiple array distributions, air-dispersing case are set
Set at the middle part of air-guiding aisle, air-flow is introduced the middle part of air-guiding aisle by air-dispersing case, air-flow to the both sides of air-guiding aisle dispersedly
The surface of radiating fin is blowed to, the heat dissipation at motor center position can be reinforced, keeps motor integral heat sink effect preferable；
The utility model is reasonable for structure, can protect radiating fin, the radiating efficiency of effective heat radiation fin, and
The heat dissipation that can reinforce motor center position, to improve the radiating rate of motor entirety, it is good to have dissipated effect, extends motor
Service life.
Description of the drawings
Fig. 1 be the utility model proposes a kind of motor with uniformly distributed ventilated type protective roof structure front view structure signal
Figure；
Fig. 2 be the utility model proposes a kind of motor with uniformly distributed ventilated type protective roof structure middle part sectional structure
Schematic diagram；
Fig. 3 be the utility model proposes a kind of motor with uniformly distributed ventilated type protective roof structure air-dispersing case and protection
Cover the enlarged structure schematic diagram of connection.
In figure：1 casing, 2 stators, 3 supports of bearing, 4 end caps, 5 shafts, 6 rotors, 7 radiator fans, 8 dust covers, 9 heat dissipations
Fin, 10 wind deflectors, 11 protective covers, 12 air-dispersing casees, 13 guide ducts, 14 supporting supports, 15 mounting bases.
Specific implementation mode
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.
Referring to Fig.1-3, a kind of motor with uniformly distributed ventilated type protective roof structure, includes the casing 1 of hollow cylinder structure,
The bottom of casing 1 is connected with supporting support 14, and the bottom of supporting support 14 is connected with mounting base 15, is set on the periphery of casing 1
It is equipped with the radiating fin 9 of multiple annulars, along the axis direction array distribution of casing 1, the both ends of casing 1 connect radiating fin 9 respectively
It is connected to the support of bearing 3 and end cap 4, shaft 5 is rotatably connected on the support of bearing 3 and end cap 4, the stage casing of shaft 5 is connected with rotor
6, rotor 6 is located at the inside of stator 2, and one end that shaft 5 is located at 3 outside of the support of bearing is connected with radiator fan 7, radiator fan 7
Outside be provided with dust cover 8, dust cover 8 is provided with through-hole on the side of proximal cover 4, casing 1 close to radiator fan 7 one
End is located in through-hole and is tightly connected with the side of dust cover 8, and 8 side of dust cover is connected with the protection being set in outside casing 1
Cover 11, protective cover 11 is spliced by the shell of two semicircular arc structures, and the stitching portion of two shells is provided with gasket simultaneously
Be bolted fastening, the one end of protective cover 11 far from dust cover 8 and the outer wall of casing 1 are tightly connected, protective cover 11 it is interior
Be provided with the wind deflector 10 of multiple annulars on wall, wind deflector 10 along protective cover 11 length direction array distribution, wind deflector 10 with
Radiating fin 9 is equidistantly interspersed on the axis direction of casing 1, and the internal diameter of wind deflector 10 is less than the outer of radiating fin 9
Diameter, the air-dispersing case 12 of multiple array distributions is sealedly connected on the outer wall of protective cover 11, and air-dispersing case 12 is located in protective cover 11
Portion, and air-dispersing case 12 with corresponding venthole, the side wall of protective cover 11 are both provided on the side wall that protective cover 11 contacts with each other
Both ends offer the venthole of multiple circumference array distribution, are connected between air-dispersing case 12 and the side close to each other of dust cover 8
There are guide duct 13, the both ends of guide duct 13 to be connected to respectively with the inside of air-dispersing case 12 and dust cover 8.
Operation principle：When the utility model is used, stator 2, which is powered, generates magnetic field, after the energization of rotor 6 under magnetic fields
It rotates, power is provided out by shaft 5, shaft 5 drives radiator fan 7 to rotate, and radiator fan 7 forms distinguished and admirable, part
The distinguished and admirable inside by entering casing 1 after the support of bearing 3 is taken away the heat part that stator 2 and rotor 6 generate, and through end cap 4
Discharge, part is distinguished and admirable to be introduced by guide duct 13 in each air-dispersing case 12, then is sent into protective cover 11 by air-dispersing case 12, distinguished and admirable edge
The air-guiding aisle formed between wind deflector 10 and radiating fin 9 is flowed from the middle part of casing 1 to both ends, and it is wavy to form annular
It is distinguished and admirable, it is distinguished and admirable to be contacted with the surface of radiating fin 9 in flow process, the heat of radiating fin 9 is taken away, and through protective cover 11
The venthole at both ends is discharged, and reinforces the heat dissipation in 1 centre of casing, promotes the heat dissipation effect of motor entirety.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of motor with uniformly distributed ventilated type protective roof structure, includes the casing of hollow cylinder structure（1）, feature exists
In the casing（1）Periphery on be provided with the radiating fins of multiple annulars（9）, the radiating fin（9）Along casing（1）
Axis direction array distribution, casing（1）Both ends be connected separately with the support of bearing（3）And end cap（4）, the support of bearing
（3）And end cap（4）On be rotatably connected to shaft（5）, the shaft（5）Stage casing be connected with rotor（6）, the rotor（6）Position
In stator（2）Inside, the shaft（5）Positioned at the support of bearing（3）The one end in outside is connected with radiator fan（7）, described to dissipate
Hot-air fan（7）Outside be provided with dust cover（8）, the dust cover（8）By proximal cover（4）Side on be provided with through-hole, institute
State casing（1）Close to radiator fan（7）One end be located in through-hole and and dust cover（8）Side be tightly connected, it is described dust-proof
Cover（8）Side, which is connected with, is set in casing（1）External protective cover（11）, the protective cover（11）One end far from dust cover 8
With casing（1）Outer wall be tightly connected, the protective cover（11）Inner wall on be provided with the wind deflectors of multiple annulars（10）, described
Wind deflector（10）Along protective cover（11）Length direction array distribution, the protective cover（11）Outer wall on be sealedly connected with it is multiple
The air-dispersing case of array distribution（12）, the air-dispersing case（12）With dust cover（8）It is connected with guide duct between side close to each other
（13）, the guide duct（13）Both ends respectively with air-dispersing case（12）And dust cover（8）Inside connection.
2. a kind of motor with uniformly distributed ventilated type protective roof structure according to claim 1, which is characterized in that described to lead
Aerofoil（10）With radiating fin（9）In casing（1）Axis direction on be equidistantly interspersed, and wind deflector（10）Internal diameter it is small
In radiating fin（9）Outer diameter.
3. a kind of motor with uniformly distributed ventilated type protective roof structure according to claim 1, which is characterized in that described anti-
Shield（11）It is spliced by the shell of two semicircular arc structures, the stitching portion of two shells is provided with gasket and passes through spiral shell
It tethers and connects fastening.
4. a kind of motor with uniformly distributed ventilated type protective roof structure according to claim 1, which is characterized in that described to dissipate
Gas tank（12）Positioned at protective cover（11）Middle part, and air-dispersing case（12）With protective cover（11）It is both provided on the side wall to contact with each other
Corresponding venthole.
5. a kind of motor with uniformly distributed ventilated type protective roof structure according to claim 1, which is characterized in that described anti-
Shield（11）Side wall both ends offer the venthole of multiple circumference array distribution.
6. a kind of motor with uniformly distributed ventilated type protective roof structure according to claim 1, which is characterized in that the machine
Shell（1）Bottom be connected with supporting support（14）, supporting support（14）Bottom be connected with mounting base（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820095578.3U CN207968158U (en) | 2018-01-21 | 2018-01-21 | A kind of motor with uniformly distributed ventilated type protective roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820095578.3U CN207968158U (en) | 2018-01-21 | 2018-01-21 | A kind of motor with uniformly distributed ventilated type protective roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968158U true CN207968158U (en) | 2018-10-12 |
Family
ID=63734178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820095578.3U Expired - Fee Related CN207968158U (en) | 2018-01-21 | 2018-01-21 | A kind of motor with uniformly distributed ventilated type protective roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968158U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401295A (en) * | 2019-08-20 | 2019-11-01 | 江苏圣彼德机电股份有限公司 | A kind of electric machine casing increased by air quantity |
| CN110518744A (en) * | 2019-07-23 | 2019-11-29 | 高邮市申发电机制造有限公司 | It is a kind of convenient for periodic maintenance and the good motor of heat insulation and heat control performance |
| CN110868019A (en) * | 2019-12-11 | 2020-03-06 | 武汉麦迪嘉机电科技有限公司 | Air-cooled outer rotor permanent magnet direct-drive synchronous belt transmission roller motor |
| CN111525737A (en) * | 2020-05-07 | 2020-08-11 | 浙江江宇电机有限公司 | From radiating motor in area |
| CN112072823A (en) * | 2020-09-11 | 2020-12-11 | 卞毓平 | High-efficient radiating switched reluctance drive arrangement |
| CN113285566A (en) * | 2021-05-28 | 2021-08-20 | 天津中德应用技术大学 | Integrated type integral type motor system |
-
2018
- 2018-01-21 CN CN201820095578.3U patent/CN207968158U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518744A (en) * | 2019-07-23 | 2019-11-29 | 高邮市申发电机制造有限公司 | It is a kind of convenient for periodic maintenance and the good motor of heat insulation and heat control performance |
| CN110401295A (en) * | 2019-08-20 | 2019-11-01 | 江苏圣彼德机电股份有限公司 | A kind of electric machine casing increased by air quantity |
| CN110868019A (en) * | 2019-12-11 | 2020-03-06 | 武汉麦迪嘉机电科技有限公司 | Air-cooled outer rotor permanent magnet direct-drive synchronous belt transmission roller motor |
| CN111525737A (en) * | 2020-05-07 | 2020-08-11 | 浙江江宇电机有限公司 | From radiating motor in area |
| CN111525737B (en) * | 2020-05-07 | 2021-07-06 | 浙江江宇电机有限公司 | From radiating motor in area |
| CN112072823A (en) * | 2020-09-11 | 2020-12-11 | 卞毓平 | High-efficient radiating switched reluctance drive arrangement |
| CN113285566A (en) * | 2021-05-28 | 2021-08-20 | 天津中德应用技术大学 | Integrated type integral type motor system |
| CN113285566B (en) * | 2021-05-28 | 2022-07-15 | 天津中德应用技术大学 | Integrated type integral type motor system |
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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: 20181012 Termination date: 20200121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |