CN2585474Y - Water cooling, low noise electric machine - Google Patents
Water cooling, low noise electric machine Download PDFInfo
- Publication number
- CN2585474Y CN2585474Y CN 02288276 CN02288276U CN2585474Y CN 2585474 Y CN2585474 Y CN 2585474Y CN 02288276 CN02288276 CN 02288276 CN 02288276 U CN02288276 U CN 02288276U CN 2585474 Y CN2585474 Y CN 2585474Y
- Authority
- CN
- China
- Prior art keywords
- top chock
- stator
- water
- bearing
- low noise
- 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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Abstract
The utility model relates to a water cooling, low noise electric machine, which is composed of a lower bearing base, a water inlet joint, a stator, an outer sleeve, an air discharging valve, an upper bearing base, a wire connecting box, a water outlet joint, a rotor, a lower bearing, an upper bearing, a cooling cavity, a bearing cooling cavity and a sealing ring. Compared with the prior art, the utility model uses water for cooling and can increase the work efficiency of a pump motor. The utility model simultaneously has low temperature increase and low noise.
Description
Technical field:
The utility model relates to a kind of motor, particularly a kind of pump water-cooled low noise motor.
Background technology:
In existing technology, mainly by fan cooled, fan cooled is weak effect not only for pump motor, and fan itself can produce bigger noise.
Summary of the invention:
Technical problem to be solved in the utility model is: existing pump motor fan cooled weak effect, and noise is big.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to provide a kind of water-cooled low noise motor, described water-cooled low noise motor is by step, water supply connector, stator, overcoat, vent valve, top chock, terminal box, water out adapter, rotor, lower bearing, upper bearing (metal), the stator cooling chamber, bearing cooling chamber and sealing ring constitute, described lower bearing is arranged in the described step, described upper bearing (metal) is arranged in the described top chock, described lower bearing and described upper bearing (metal) axially on same straight line, one end of described rotor is arranged in the described upper bearing (metal), the other end of described rotor passes described lower bearing, between described top chock and described step, be provided with stator, described stator is arranged in the overcoat, two end faces up and down of described stator respectively with described top chock, step is coupled to each other, concrete connecting mode can be screw attachment, at described stator and described top chock, the connection place of step is provided with sealing ring, described terminal box is arranged on the outside of described top chock, described terminal box and described top chock are coupled to each other, concrete connecting mode can be screw attachment, described stator cooling chamber is made of described overcoat and described stator, described bearing cooling chamber is made of described terminal box and described top chock, described water supply connector is arranged on the described step, described water out adapter, vent valve all is arranged on the described top chock, between described water supply connector and described stator cooling chamber, be provided with passage, between described stator cooling chamber and described bearing cooling chamber, be provided with passage, at described bearing cooling chamber and described water out adapter, all be provided with passage between the vent valve.
The utility model and prior art contrast, because used water cooling, can be in the operating efficiency that improves pump motor, and temperature rise is low, and noise is little.
Description of drawings:
Fig. 1 is the utility model water-cooled low noise Principle of Electric Engine figure.
Embodiment:
As shown in Figure 1, the utility model water-cooled low noise motor, by step 1, water supply connector 2, stator 3, overcoat 4, vent valve 5, top chock 6, terminal box 7, water out adapter 8, rotor 9, lower bearing 10, upper bearing (metal) 11, stator cooling chamber 12, bearing cooling chamber 13 and sealing ring 14 constitute, described lower bearing 10 is arranged in the described step 1, described upper bearing (metal) 11 is arranged in the described top chock 6, described lower bearing 10 and described upper bearing (metal) 11 axially on same straight line, one end of described rotor 9 is arranged in the described upper bearing (metal) 11, the other end of described rotor 9 passes described lower bearing 10, between described top chock 6 and described step 1, be provided with stator 3, described stator 3 is arranged in the overcoat 4, two end faces up and down of described stator 3 respectively with described top chock 6, step 1 is coupled to each other, concrete connecting mode can be screw attachment, at described stator 3 and described top chock 6, the connection place of step 1 is provided with sealing ring 14, described terminal box 7 is arranged on the outside of described top chock 6, described terminal box 7 is coupled to each other with described top chock 6, concrete connecting mode can be screw attachment, described stator cooling chamber 12 is made of with described stator 3 described overcoat 4, described bearing cooling chamber 13 is made of with described top chock 6 described terminal box 7, described water supply connector 2 is arranged on the described step 1, described water out adapter 8, vent valve 5 all is arranged on the described top chock 6, between described water supply connector 2 and described stator cooling chamber 12, be provided with passage, between described stator cooling chamber 12 and described bearing cooling chamber 13, be provided with passage, at described bearing cooling chamber 13 and described water out adapter 8, all be provided with passage between the vent valve 5.
Claims (5)
1, a kind of water-cooled low noise motor, by step, stator, overcoat, vent valve, top chock, terminal box, rotor, lower bearing, upper bearing (metal) and sealing ring constitute, it is characterized in that: described lower bearing is arranged in the described step, described upper bearing (metal) is arranged in the described top chock, one end of described rotor is arranged in the described upper bearing (metal), the other end of described rotor passes described lower bearing, between described top chock and described step, be provided with stator, described stator is arranged in the overcoat, two end faces up and down of described stator respectively with described top chock, step is coupled to each other, described terminal box is arranged on the outside of described top chock, described terminal box and described top chock are coupled to each other, described stator cooling chamber is made of described overcoat and described stator, described bearing cooling chamber is made of described terminal box and described top chock, described water supply connector is arranged on the described step, described water out adapter, vent valve all is arranged on the described top chock, between described water supply connector and described stator cooling chamber, be provided with passage, between described stator cooling chamber and described bearing cooling chamber, be provided with passage, at described bearing cooling chamber and described water out adapter, all be provided with passage between the vent valve.
2, water-cooled low noise motor according to claim 1 is characterized in that: described lower bearing and described upper bearing (metal) axially on same straight line.
3, water-cooled low noise motor according to claim 1 is characterized in that: between two end faces up and down of described stator and described top chock, the step all is screw attachment.
4, water-cooled low noise motor according to claim 1 is characterized in that: the connection place at described stator and described top chock, step is provided with sealing ring.
5, water-cooled low noise motor according to claim 1 is characterized in that: be screw attachment between described terminal box and the described top chock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288276 CN2585474Y (en) | 2002-12-13 | 2002-12-13 | Water cooling, low noise electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288276 CN2585474Y (en) | 2002-12-13 | 2002-12-13 | Water cooling, low noise electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585474Y true CN2585474Y (en) | 2003-11-05 |
Family
ID=33748218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02288276 Expired - Fee Related CN2585474Y (en) | 2002-12-13 | 2002-12-13 | Water cooling, low noise electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585474Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414817C (en) * | 2006-05-11 | 2008-08-27 | 张世珞 | Low-noise water-cooling motor apparatus |
| CN102394528A (en) * | 2011-09-29 | 2012-03-28 | 宁波富斯乐机械制造有限公司 | Electrical motor of high pressure cleaning machine |
| CN104947389A (en) * | 2015-06-30 | 2015-09-30 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Disc-type motor clamp spring shock absorption nickel alloy dry-cleaning equipment |
| CN105040373A (en) * | 2015-06-30 | 2015-11-11 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Copper alloy disc motor clamp piston shockproof dry cleaning machine |
| CN108835018A (en) * | 2018-06-30 | 2018-11-20 | 浙江迈集科技发展有限公司 | A kind of three float-ball types aerator and the oxygenation monitoring system for having the aerator |
| CN109357008A (en) * | 2018-11-27 | 2019-02-19 | 陕西海力特精密机械有限公司 | Electro spindle is fully cooled sealing structure |
-
2002
- 2002-12-13 CN CN 02288276 patent/CN2585474Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414817C (en) * | 2006-05-11 | 2008-08-27 | 张世珞 | Low-noise water-cooling motor apparatus |
| CN102394528A (en) * | 2011-09-29 | 2012-03-28 | 宁波富斯乐机械制造有限公司 | Electrical motor of high pressure cleaning machine |
| CN102394528B (en) * | 2011-09-29 | 2013-07-24 | 宁波富斯乐机械制造有限公司 | Electrical motor of high pressure cleaning machine |
| CN104947389A (en) * | 2015-06-30 | 2015-09-30 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Disc-type motor clamp spring shock absorption nickel alloy dry-cleaning equipment |
| CN105040373A (en) * | 2015-06-30 | 2015-11-11 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Copper alloy disc motor clamp piston shockproof dry cleaning machine |
| CN104947389B (en) * | 2015-06-30 | 2017-01-25 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Disc-type motor clamp spring shock absorption nickel alloy dry-cleaning equipment |
| CN108835018A (en) * | 2018-06-30 | 2018-11-20 | 浙江迈集科技发展有限公司 | A kind of three float-ball types aerator and the oxygenation monitoring system for having the aerator |
| CN109357008A (en) * | 2018-11-27 | 2019-02-19 | 陕西海力特精密机械有限公司 | Electro spindle is fully cooled sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |