CN103066736B - Asynchronous motor support - Google Patents
Asynchronous motor support Download PDFInfo
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- CN103066736B CN103066736B CN201210548421.9A CN201210548421A CN103066736B CN 103066736 B CN103066736 B CN 103066736B CN 201210548421 A CN201210548421 A CN 201210548421A CN 103066736 B CN103066736 B CN 103066736B
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- stripe board
- machine base
- base body
- radiating ribs
- motor
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- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of asynchronous motor support, comprise the front end housing of fan housing, machine base body, close motor output shaft, fan housing is positioned at one end of machine base body, front end housing is positioned at the other end of machine base body, machine base body has multiple radiating ribs, described each radiating ribs all with the axis being parallel of motor output shaft, the top of described every two adjacent radiating ribs is provided with shape all-in-one-piece stripe board, and described machine base body, multiple radiating ribs and multiple stripe board form the tubular conduit of profiled cross-section.Asynchronous motor support of the present invention adopts such structure, can strengthen heat-sinking capability, effectively improve heat dissipating state after using, thus effectively reduce the temperature rise of motor, for temperature rise in the evolution of motor controls to provide effective scheme, the mentality of designing of the open motor of energy, reduces cost of manufacture.
Description
Technical field
The present invention relates to motor, particularly relate to asynchronous motor support.
Background technology
Temperature rise is motor designs and an operating important indicator, and when motor runs, power output is larger, then electric current and loss larger, temperature is higher, but maximum temperature must not exceed the maximum permissible temperature of insulation, therefore, the maximum permissible temperature that the rated power that motor is allowed is insulated 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 reducing temperature rise has the thickness increasing stator core, changes the wire diameter of winding coil, and change rotor and change heat radiation style, increase the thickness of stator core, the wire diameter changing winding coil certainly will increase volume, strengthens weight, increases cost.And change heat radiation style, allow medium take away more heat, have more positive effect.China Patent Publication No. is CN201341051Y, disclose a kind of radiator for air-cooled generator, 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 composition motor body, wind scooper one end is unenclosed construction, there is fresh air inlet at other end center, wind scooper is loaded on outside generator front end shell, also be namely contained in outside motor body, an air-guiding aisle is formed between housing and wind scooper, air-guiding aisle one end is connected with air, and the other end is connected with wind scooper inner chamber.Such structure, although can improve heat dissipating state, effect is not remarkable.In order to thus increasing heat radiation effect, people adopt base outer to have ventilation hole, and ventilation hole is welded by machine base body, radiating ribs, welded plate, support ventilation hole one end is connected with air, the other end is connected with fan housing inner chamber, and fan housing is connected with ventilation duct, and the ventilation duct other end is connected with Blast mechanism.But such structure could not solve the difficult problem that in the evolution of motor, temperature rise controls, thus the mentality of designing of open motor, reduce cost of manufacture.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of asynchronous motor support, and the use of this kind of asynchronous motor support effectively can improve heat dissipating state, thus effectively reduces the temperature rise of motor, 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, comprise fan housing, machine base body, near the front end housing of motor output shaft, fan housing is positioned at one end of machine base body, front end housing is positioned at the other end of machine base body, machine base body has multiple radiating ribs, it is characterized in that: described each radiating ribs all with the axis being parallel of motor output shaft, the top of every two adjacent radiating ribs is provided with shape all-in-one-piece stripe board, described machine base body, multiple radiating ribs and multiple stripe board form the tubular conduit of profiled cross-section, described stripe board is by stripe board body, the stripe board edge strip composition of stripe board heat-conducting part and 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 the axis direction of motor output shaft and radiating ribs in described stripe board edge strip bottom, described stripe board heat-conducting part is fitted along the axis direction of motor output shaft and radiating ribs.
Asynchronous motor support of the present invention adopts such structure, and use can strengthen heat-sinking capability, effectively improves heat dissipating state, thus effectively reduce the temperature rise of motor, for temperature rise in the evolution of motor controls to provide effective scheme, the mentality of designing of the open motor of energy, reduces cost of manufacture.
Accompanying drawing explanation
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 connected close-up schematic view with stripe board for the radiating ribs shown in Fig. 1;
Fig. 3 is the structural representation of the stripe board shown in Fig. 1, Fig. 2;
Fig. 4 is the another kind of structural representation of stripe board;
Fig. 5 is another feature cross-section schematic diagram 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
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of asynchronous motor heat abstractor, comprise Blast mechanism 7, fan housing 6, machine base body 3 and the front end housing 2 near motor output shaft 1, fan housing 6 is positioned at one 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, machine base body 3 has multiple radiating ribs 4, each radiating ribs 4 all with the axis being parallel of motor output shaft 1, the top of every two adjacent radiating ribs 4 is provided with shape all-in-one-piece stripe board 5, machine base body 3, multiple radiating ribs 4 and multiple 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 the parts of asynchronous motor support respectively, stripe board is made up of the stripe board edge strip 10 of stripe board body 9 and stripe board body 9 both sides, fit along the axis direction of motor output shaft 1 and radiating ribs 4 entirety in stripe board edge strip 10 bottom, stripe board 5 and radiating ribs 4 are welded as a whole.
The present invention is not limited to said structure, spaced stripe board louvre 11 can be opened by the stripe board body 9 of the stripe board 5 lower than motor output shaft axis, as shown in Figure 4, to increase the flowing of machine base body lower air, the environmental aspect of improper ventilation can be adapted to.Stripe board can also adopt structure as shown in Figure 5, stripe board 5 is made up of the stripe board edge strip 10 of stripe board body 9, stripe board body 9 both sides and stripe board heat-conducting part 12, 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 the axis direction of motor output shaft and radiating ribs 4 in stripe board edge strip 10 bottom, stripe board heat-conducting part 12 is fitted along the axis direction of motor output shaft and radiating ribs 4.
The present invention adopts above-mentioned structure, enhances heat-sinking capability, effectively improves heat dissipating state, thus effectively reduces the temperature rise of motor, and for temperature rise in the evolution of motor controls to provide effective scheme, the mentality of designing of the open motor of energy, reduces cost of manufacture.
Claims (1)
1. an asynchronous motor support, comprise fan housing, machine base body, near the front end housing of motor output shaft, fan housing is positioned at one end of machine base body, front end housing is positioned at the other end of machine base body, machine base body has multiple radiating ribs, it is characterized in that: described each radiating ribs all with the axis being parallel of motor output shaft, the top of every two adjacent radiating ribs is provided with shape all-in-one-piece stripe board, described machine base body, multiple radiating ribs and multiple stripe board form the tubular conduit of profiled cross-section, described stripe board is by stripe board body, the stripe board edge strip composition of stripe board heat-conducting part and 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 the axis direction of motor output shaft and radiating ribs in described stripe board edge strip bottom, described stripe board heat-conducting part is fitted along the axis direction of motor output shaft and radiating ribs.
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 CN103066736A (en) | 2013-04-24 |
| CN103066736B true 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 |
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| CN (1) | CN103066736B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (2)
| 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 |
-
2012
- 2012-12-18 CN CN201210548421.9A patent/CN103066736B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|
| CN103066736A (en) | 2013-04-24 |
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