CN206850614U - A kind of heat resisting motor - Google Patents
A kind of heat resisting motor Download PDFInfo
- Publication number
- CN206850614U CN206850614U CN201720822528.6U CN201720822528U CN206850614U CN 206850614 U CN206850614 U CN 206850614U CN 201720822528 U CN201720822528 U CN 201720822528U CN 206850614 U CN206850614 U CN 206850614U
- Authority
- CN
- China
- Prior art keywords
- end cover
- cooling
- motor
- deflector
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of heat resisting motor, including motor casing, main shaft and motor front end cover, and described motor front end cover has the end cover body fixed with motor casing, and the end cap cover plate being bonded with the end cover body；Described end cover body inside end cap cover plate with being provided with axis hole；Described end cover body is respectively provided with the face that end cap cover plate fits and the water-cooling channel of c-type is formed after coordinating around axis hole distribution and C-shaped cooling bath, two cooling baths；Described end cover body is provided with cooling water inlet and the coolant outlet for being passed through the cooling bath；And the deflector provided with circular row distribution in the cooling bath described at least one.The utility model is simple in construction, reasonable in design, by setting the water-cooling channel of c-type in motor front end cover, is passed through recirculated cooling water to electric motor temperature reduction, avoids in heat transfer to the motor in heat-treatment furnace, maintain motor operation stable, increase the service life.
Description
Technical field
A kind of motor is the utility model is related to, more particularly, to a kind of heat resisting motor.
Background technology
Motor refers to a kind of calutron that electric energy conversion or transmission are realized according to the law of electromagnetic induction, and main function is production
Raw driving torque, as electrical appliance or various mechanical power sources.
It can be used on industrial heat treatment furnace and arrive heat resisting motor, the structure of heat resisting motor mainly includes：Motor, main shaft
And motor front end cover, main shaft are arranged in bearing block by bearing, bearing block is fixedly installed in motor front end cover by screw.
Because the temperature in industrial heat treatment furnace is of a relatively high, it is necessary to add coolant to reduce the temperature of motor when continuously running, make an uproar
Sound is larger, and service life is short.
Therefore, for meet the needs of industrial Field of Heat-treatment, it is necessary to research and develop radiating or the more preferable motor of cooling effect.
Utility model content
To lift the resistance to elevated temperatures of existing motor, the utility model provides a kind of heat resisting motor, simple in construction, design
Rationally, by setting the water-cooling channel of c-type in motor front end cover, recirculated cooling water is passed through to electric motor temperature reduction, avoids being heat-treated
In heat transfer to motor in stove, maintain motor operation stable, increase the service life.
Concrete technical scheme is as follows used by the utility model：
A kind of heat resisting motor, including motor casing, main shaft and motor front end cover；
Described motor front end cover has the end cover body fixed with motor casing, and the end being bonded with the end cover body
Lid cover plate；
Described end cover body inside end cap cover plate with being provided with axis hole；
Described end cover body is respectively provided with around axis hole distribution and C-shaped cooling with the face that end cap cover plate fits
Groove, two cooling baths form the water-cooling channel of c-type after coordinating；
Described end cover body is provided with cooling water inlet and the coolant outlet for being passed through the cooling bath；
And the deflector provided with circular row distribution in the cooling bath described at least one.
In the utility model, for motor front end cover near heat-treatment furnace, it, which is heated, can be transferred directly to motor internal；To keep away
Exempt from motor front end cover overheat, the application sets water-cooling channel in motor front end cover, is passed through recirculated cooling water, to motor front end cover
Cooled；
For ease of the setting of water-cooling channel, motor front end cover is divided into end cover body and end cap cover plate two parts, and at both
The face to fit sets the cooling bath of c-type, and the water-cooling channel of c-type, cooling water inlet and coolant outlet distribution are formed after cooperation
At the both ends of passage, the Water-cooling circulating passage of inside is formed.
For further lifting water-cooled effect, deflector, increase cooling water and cooling bath inwall can be set in cooling bath
Contact area, enhancing heat exchange；As preferable, described deflector include be arranged on cooling bath inwall the first deflector and
The second deflector of cooling outer wall is arranged on, the first described deflector and the second deflector are dislocatedly distributed to form the water of bending
Circulation road.
Described deflector can be provided only in a cooling bath, but to obtain more preferable cooling effect, is preferably existed
Deflector is respectively provided with two cooling baths；
It is further preferred that as preferably, the end cover body is led with being provided with the cooling bath on end cap cover plate
Flowing plate, and the first deflector in two cooling baths and the contraposition setting of the second deflector.
Specifically, the deflector in the technical program includes the first deflector and the second deflector, it is separately mounted to cool down
On the inside and outside wall of groove and it is dislocatedly distributed, the water stream channel of bending can be formed, force cooling effect.
As preferable, the radial section of cooling bath is rectangular in the end cap cover plate.
As preferable, the bottom of cooling bath is inclined-plane in the end cover body, and cooling groove depth radially gradually increases,
The structure of end cover body is adapted to, as far as possible increase cooling groove area, lift cooling effect.
The utility model is simple in construction, reasonable in design, by setting the water-cooling channel of c-type in motor front end cover, is passed through
Recirculated cooling water avoids in heat transfer to the motor in heat-treatment furnace to electric motor temperature reduction, maintains motor operation stable, extension makes
Use the life-span.
Brief description of the drawings
Fig. 1 is the structure chart of motor in the utility model；
Fig. 2 is the top view of end cover body.
Embodiment
The utility model is described in detail with reference to embodiment and accompanying drawing, but the utility model is not limited to that.
Heat resisting motor as depicted in figs. 1 and 2, including motor casing 1, main shaft 2 and motor front end cover 3.
Motor front end cover 3 is made up of two parts, including with the end cover body 4 of the fixation of motor casing 1 and logical with end cover body 4
Cross the end cap cover plate 5 of bolt seal fixation.
End cover body 4 and the middle part of end cap cover plate 5 are provided with axis hole, and main shaft 2 in the axis hole by stretching out.
End cover body 4 is respectively provided with around axis hole distribution and C-shaped cooling bath 6 and cooling with the face that end cap cover plate 5 fits
Groove 7, two cooling baths form the water-cooling channel 10 of c-type after coordinating.
End cover body 4 is provided with cooling water inlet 8 and the coolant outlet 9 being passed through in cooling bath 6, and cooling water inlet
8 and coolant outlet 9 be distributed in the both ends of water-cooling channel 10.
In the present embodiment, water-cooling channel 10 is set in motor front end cover 3, recirculated cooling water is passed through, motor front end cover is entered
Row cooling；
For further lifting water-cooled effect, deflector, increase cooling water and cooling bath inwall can be set in cooling bath
Contact area, enhancing heat exchange；
In the present embodiment, the deflector provided with circular row distribution in two cooling baths, deflector includes being arranged in cooling bath
First deflector 12 of wall and the second deflector 11 for being arranged on cooling outer wall, the first deflector 12 and the second deflector 11 misplace
It is distributed to form the water stream channel of bending.
End cover body 4 in the cooling bath on end cap cover plate 5 with being provided with deflector, and first in two cooling baths is led
The contraposition of the deflector 11 of flowing plate 12 and second is set.
In the present embodiment, the radial section of cooling bath 7 is rectangular in end cap cover plate 5；The bottom of cooling bath 6 in end cover body 4
Portion is inclined-plane, and cooling groove depth radially gradually increases, and adapts to the structure of end cover body, increase cooling groove area, lifting cooling
Effect.
Preferable implementation example of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this reality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (5)
1. a kind of heat resisting motor, including motor casing, main shaft and motor front end cover, it is characterised in that：
Described motor front end cover has the end cover body fixed with motor casing, and the end cap lid being bonded with the end cover body
Plate；
Described end cover body inside end cap cover plate with being provided with axis hole；
Described end cover body and the face that end cap cover plate fits are respectively provided with around axis hole distribution and C-shaped cooling bath, and two
Bar cooling bath forms the water-cooling channel of c-type after coordinating；
Described end cover body is provided with cooling water inlet and the coolant outlet for being passed through the cooling bath；
And the deflector provided with circular row distribution in the cooling bath described at least one.
2. heat resisting motor as claimed in claim 1, it is characterised in that described deflector includes being arranged on cooling bath inwall
The first deflector and be arranged on cooling outer wall the second deflector, the first described deflector and the second deflector are dislocatedly distributed
To form the water stream channel of bending.
3. heat resisting motor as claimed in claim 2, it is characterised in that the end cover body and the cooling bath on end cap cover plate
Inside it is provided with deflector, and the first deflector in two cooling baths and the contraposition setting of the second deflector.
4. heat resisting motor as claimed in claim 3, it is characterised in that the radial section of cooling bath is in the end cap cover plate
Rectangle.
5. heat resisting motor as claimed in claim 4, it is characterised in that the bottom of cooling bath is oblique in the end cover body
Face, cooling groove depth radially gradually increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822528.6U CN206850614U (en) | 2017-07-10 | 2017-07-10 | A kind of heat resisting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822528.6U CN206850614U (en) | 2017-07-10 | 2017-07-10 | A kind of heat resisting motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850614U true CN206850614U (en) | 2018-01-05 |
Family
ID=60804626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822528.6U Expired - Fee Related CN206850614U (en) | 2017-07-10 | 2017-07-10 | A kind of heat resisting motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850614U (en) |
-
2017
- 2017-07-10 CN CN201720822528.6U patent/CN206850614U/en not_active Expired - Fee Related
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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: 20180105 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |