CN103066736A - Asynchronous motor seat - Google Patents
Asynchronous motor seat Download PDFInfo
- Publication number
- CN103066736A CN103066736A CN2012105484219A CN201210548421A CN103066736A CN 103066736 A CN103066736 A CN 103066736A CN 2012105484219 A CN2012105484219 A CN 2012105484219A CN 201210548421 A CN201210548421 A CN 201210548421A CN 103066736 A CN103066736 A CN 103066736A
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- Prior art keywords
- stripe board
- heat
- output shaft
- motor
- radiating ribs
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- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses an asynchronous motor seat. The asynchronous motor seat comprises a fan cover, a motor seat body, and a front end cover close to a motor output shaft, wherein the fan cover is located at one end of the motor seat body, the front end cover is located at other end of the motor seat body, a plurality of heat-dissipation ribs are arranged on the motor seat body, each heat-dissipation rib is parallel with the axis of the motor output shaft, an integrally formed strip-type plate is arranged at the top ends of every two adjacent heat-dissipation ribs, and the motor seat body, the plurality of heat-dissipation ribs and a plurality of the strip-type plates form a tubular passageway with a special-shaped cross section. By means of the structure, the asynchronous motor seat can reinforce the heat-dissipation capacity after use, effectively improves the heat-dissipation situation, further effectively lowers the temperature rise of a motor, provides an effective technical scheme for temperature rise control in the development process of motors, widens the design thought of the motor, and lowers manufacturing cost.
Description
Technical field
The present invention relates to motor, relate in particular to the asynchronous motor support.
Background technology
Temperature rise is motor designs and an operating important indicator, and during the motor operation, power output is larger, then electric current and loss are larger, and temperature is just higher, but maximum temperature must not surpass the maximum permissible temperature of insulation, therefore, the maximum permissible temperature that insulated of the motor rated power of allowing limits.At present, motor designs pursuit rated power is large, volume is little, and temperature rise is the difficult problem that will solve.The method that reduces temperature rise has the thickness that increases stator core, changes the wire diameter of winding coil, changes rotor and changes the heat radiation style, increases the thickness of stator core, and the wire diameter that changes winding coil certainly will increase volume, strengthens weight, increases cost.And change the heat radiation style, and allow medium take away more heat, have more positive effect.China Patent Publication No. is CN201341051Y, a kind of radiator for air-cooled generator is disclosed, include housing, stator, rotor, front end housing, rear end cap, wind scooper, housing ventilation hole, described housing, stator, rotor, front end housing, rear end cap form motor body, wind scooper one end is unenclosed construction, there is fresh air inlet at other end center, wind scooper is loaded on outside the generator front end shell, also namely be contained in outside the motor body, between housing and wind scooper, form an air-guiding aisle, air-guiding aisle one end links to each other with atmosphere, and the other end links to each other with the wind scooper inner chamber.Such structure, although can improve heat dissipating state, effect is not remarkable.For thus increasing heat radiation effect, people adopt base outer that ventilation hole is arranged, and ventilation hole is to be welded by machine base body, radiating ribs, welded plate, support ventilation hole one end links to each other with atmosphere, the other end links to each other with the fan housing inner chamber, and fan housing links to each other with ventilation duct, and the ventilation duct other end links to each other with Blast mechanism.But such structure fails to solve the difficult problem of temperature rise control in the evolution of motor, thereby the mentality of designing of open motor reduces cost of manufacture.
Summary of the invention
Technical problem to be solved by this invention provides a kind of asynchronous motor support, and the use of this kind asynchronous motor support can effectively improve heat dissipating state, thereby effectively reduces the temperature rise of motor, and the mentality of designing of open motor reduces cost of manufacture.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of asynchronous motor support, the front end housing that comprises fan housing, machine base body, close motor output shaft, fan housing is positioned at an end of machine base body, front end housing is positioned at the other end of machine base body, have a plurality of radiating ribs on the machine base body, described each radiating ribs is all parallel with the axis of motor output shaft, the top of described per two adjacent radiating ribs is provided with shape all-in-one-piece stripe board, and described machine base body, a plurality of radiating ribs and a plurality of stripe board form the tubular conduit of profiled cross-section.
Described stripe board is comprised of the stripe board edge strip of stripe board body and stripe board body both sides, and described stripe board edge strip bottom is along axis direction and the whole applying of radiating ribs of motor output shaft.
Described stripe board is comprised of stripe board edge strip and the stripe board heat-conducting part of stripe board body, stripe board body both sides, described stripe board heat-conducting part is positioned at the joint of a stripe board edge strip and stripe board body, fit along axis direction and the radiating ribs of motor output shaft in described stripe board edge strip bottom, described stripe board heat-conducting part is fitted along axis direction and the radiating ribs of motor output shaft.
On the stripe board body of the described stripe board that is lower than the motor output shaft axis spaced stripe board louvre is set.
Described stripe board and radiating ribs are welded as a whole.
Asynchronous motor support of the present invention adopts such structure, and use can strengthen heat-sinking capability, effectively improves heat dissipating state, thereby effectively reduce the temperature rise of motor, for temperature rise control in the evolution of motor provides effective scheme, the mentality of designing of the open motor of energy reduces cost of manufacture.
Description of drawings
Below in conjunction with accompanying drawing asynchronous motor support of the present invention is described in further detail;
Fig. 1 is asynchronous motor construction for heat radiating device schematic diagram;
Fig. 2 is that radiating ribs shown in Figure 1 is connected local enlarged diagram with stripe board;
Fig. 3 is the structural representation of Fig. 1, stripe board shown in Figure 2;
Fig. 4 is the another kind of structural representation of stripe board;
Fig. 5 is another structure cross sectional representation of stripe board;
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5,1, motor output shaft; 2, front end housing; 3, machine base body; 4, radiating ribs; 5, stripe board; 6, fan housing; 7, Blast mechanism; 8, ventilation duct; 9, stripe board body; 10, stripe board edge strip; 11, stripe board louvre; 12, stripe board heat-conducting part.
Embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of asynchronous motor heat abstractor, comprise Blast mechanism 7, fan housing 6, the front end housing 2 of machine base body 3 and close motor output shaft 1, fan housing 6 is positioned at an end of machine base body 3, front end housing 2 is positioned at the other end of machine base body 3, Blast mechanism 7 is communicated with fan housing 6, have a plurality of radiating ribs 4 on the machine base body 3, each radiating ribs 4 is all parallel with the axis of motor output shaft 1, the top of per two adjacent radiating ribs 4 is provided with shape all-in-one-piece stripe board 5, machine base body 3, a plurality of radiating ribs 4 and a plurality of stripe board 5 form the tubular conduit of profiled cross-section.Machine base body 3, front end housing 2, radiating ribs 4, stripe board 5 and fan housing 6 are respectively the parts of asynchronous motor support, stripe board is comprised of the stripe board edge strip 10 of stripe board body 9 and stripe board body 9 both sides, stripe board edge strip 10 bottoms are along axis direction and radiating ribs 4 whole applyings of motor output shaft 1, and stripe board 5 is welded as a whole with radiating ribs 4.
The present invention is not limited to said structure, can open spaced stripe board louvre 11 with being lower than on the stripe board body 9 of stripe board 5 of motor output shaft axis, as shown in Figure 4, to increase machine base body bottom Air Flow, can adapt to the environmental aspect of improper ventilation.Stripe board can also adopt structure as shown in Figure 5, stripe board 5 is comprised of stripe board edge strip 10 and the stripe board heat-conducting part 12 of stripe board body 9, stripe board body 9 both sides, stripe board heat-conducting part 12 is positioned at the joint of a stripe board edge strip 10 and stripe board body 9, fit along axis direction and the radiating ribs 4 of motor output shaft in stripe board edge strip 10 bottoms, stripe board heat-conducting part 12 is fitted along axis direction and the radiating ribs 4 of motor output shaft.
The present invention adopts above-mentioned structure, has strengthened heat-sinking capability, effectively improves heat dissipating state, thereby effectively reduces the temperature rise of motor, and for temperature rise control in the evolution of motor provides effective scheme, the mentality of designing of the open motor of energy reduces cost of manufacture.
Claims (5)
1. asynchronous motor support, the front end housing that comprises fan housing, machine base body, close motor output shaft, fan housing is positioned at an end of machine base body, front end housing is positioned at the other end of machine base body, have a plurality of radiating ribs on the machine base body, it is characterized in that: described each radiating ribs is all parallel with the axis of motor output shaft, the top of described per two adjacent radiating ribs is provided with shape all-in-one-piece stripe board, and described machine base body, a plurality of radiating ribs and a plurality of stripe board form the tubular conduit of profiled cross-section.
2. asynchronous motor support according to claim 1, it is characterized in that: described stripe board is comprised of the stripe board edge strip of stripe board body and stripe board body both sides, and described stripe board edge strip bottom is along axis direction and the whole applying of radiating ribs of motor output shaft.
3. asynchronous motor support according to claim 1, it is characterized in that: described stripe board is comprised of stripe board edge strip and the stripe board heat-conducting part of stripe board body, stripe board body both sides, described stripe board heat-conducting part is positioned at the joint of a stripe board edge strip and stripe board body, fit along axis direction and the radiating ribs of motor output shaft in described stripe board edge strip bottom, described stripe board heat-conducting part is fitted along axis direction and the radiating ribs of motor output shaft.
4. it is characterized in that according to claim 2 or 3 described asynchronous motor supports: on the stripe board body of the described stripe board that is lower than the motor output shaft axis spaced stripe board louvre is set.
5. asynchronous motor support according to claim 4, it is characterized in that: described stripe board and radiating ribs are welded as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548421.9A CN103066736B (en) | 2012-12-18 | 2012-12-18 | Asynchronous motor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548421.9A CN103066736B (en) | 2012-12-18 | 2012-12-18 | Asynchronous motor support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103066736A true CN103066736A (en) | 2013-04-24 |
| CN103066736B CN103066736B (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210548421.9A Active CN103066736B (en) | 2012-12-18 | 2012-12-18 | Asynchronous motor support |
Country Status (1)
| Country | Link |
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| CN (1) | CN103066736B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039344A (en) * | 1983-08-11 | 1985-03-01 | Mitsubishi Electric Corp | Manufacture of frame for motor |
| JP2007082362A (en) * | 2005-09-16 | 2007-03-29 | Hitachi Industrial Equipment Systems Co Ltd | Rotating electric machine |
| CN201877953U (en) * | 2010-11-16 | 2011-06-22 | 安徽皖南电机股份有限公司 | Enclosed type heat-removal system outside motor |
| CN201877937U (en) * | 2010-11-16 | 2011-06-22 | 安徽皖南电机股份有限公司 | External sealed motor base of radiating system |
| CN202068262U (en) * | 2011-01-29 | 2011-12-07 | 安徽同华新能源动力股份有限公司 | Aluminium baseframe for externally enclosed radiating system of motor |
| CN202524260U (en) * | 2012-04-19 | 2012-11-07 | 景飞 | Air-cooled asynchronous motor |
-
2012
- 2012-12-18 CN CN201210548421.9A patent/CN103066736B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039344A (en) * | 1983-08-11 | 1985-03-01 | Mitsubishi Electric Corp | Manufacture of frame for motor |
| JP2007082362A (en) * | 2005-09-16 | 2007-03-29 | Hitachi Industrial Equipment Systems Co Ltd | Rotating electric machine |
| CN201877953U (en) * | 2010-11-16 | 2011-06-22 | 安徽皖南电机股份有限公司 | Enclosed type heat-removal system outside motor |
| CN201877937U (en) * | 2010-11-16 | 2011-06-22 | 安徽皖南电机股份有限公司 | External sealed motor base of radiating system |
| CN202068262U (en) * | 2011-01-29 | 2011-12-07 | 安徽同华新能源动力股份有限公司 | Aluminium baseframe for externally enclosed radiating system of motor |
| CN202524260U (en) * | 2012-04-19 | 2012-11-07 | 景飞 | Air-cooled asynchronous motor |
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| Publication number | Publication date |
|---|---|
| CN103066736B (en) | 2016-01-13 |
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