CN204794571U - High -effect energy -saving motor - Google Patents
High -effect energy -saving motor Download PDFInfo
- Publication number
- CN204794571U CN204794571U CN201520287371.2U CN201520287371U CN204794571U CN 204794571 U CN204794571 U CN 204794571U CN 201520287371 U CN201520287371 U CN 201520287371U CN 204794571 U CN204794571 U CN 204794571U
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- Prior art keywords
- stator
- vacuum
- vacuum seal
- seal cover
- shell
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- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a high -effect energy -saving motor, which comprises an outer shell, stator and rotor, the shell inboard is provided with the vacuum seal cover, stator and rotor all set up in the vacuum seal cover, the rotor is in stator center rotation, the stator output shaft stretches out vacuum seal cover and shell, it is sealed through the sealing washer between stator output shaft and the vacuum seal cover, still including setting up the shock insulation piece between shell and vacuum seal cover and twining at stator outlying metal spiral coil, the metal spiral coil includes water inlet and delivery port, water inlet and water supply installation switch on, the delivery port switches on with the heat exchanger. This high -effect energy -saving motor's rotor is rotatory in the vacuum, has consequently eliminated the aerodynamic drag power consumption. The cooling tube can reduce the temperature of stator core and permanent -magnet steel to avoid the stator core temperature to rise and reduce motor efficiency, avoid the permanent -magnet steel temperature to rise and the demagnetization simultaneously.
Description
Technical field
The utility model relates to a kind of motor, particularly relates to a kind of high-efficiency energy-saving motor.
Background technology
In the prior art, general industry equipment drives equipment operation by motor, and motor is commonly called as motor, is a kind of electric energy conversion to be become mechanical energy, and can re-use mechanical energy and produce kinetic energy, is used for driving the electric equipment of other devices.It is a kind of machine of mechanical energy by converting electric energy.Motor drives corollary equipment to turn spinning, motor runs up for a long time and must drive the bearing heating at two ends, heat gathers certainly will cause damage to equipment at device interior, prior art generally adopts blower fan to rotate with the flowing increasing air, device interior heat is driven to shed with this, but the use of blower fan is only by heat away, device interior is especially still in the condition of high temperature near motor, and internal heat more cannot fully be scattered by the use of device housings.In addition the rotor of existing motor is all rotate in atmosphere, and the power consumption of air drag is a lot, and this problem is particularly evident on high-speed electric expreess locomotive and large-size machine.
Utility model content
For above-mentioned shortcoming and defect of the prior art, the purpose of this utility model be to provide a kind of can fully circulation cooling and good can be few high-efficiency energy-saving motor.
The purpose of this utility model is achieved through the following technical solutions:
A kind of high-efficiency energy-saving motor, comprise shell, stators and rotators, vacuum seal cover is provided with inside described shell, described stators and rotators is all arranged in described vacuum seal cover, described rotor rotates in described stator center, described stator output shaft stretches out described vacuum seal cover and shell, described stator output shaft and vacuum seal are sealed by sealing ring between overlapping, also comprise be arranged on shell and vacuum seal overlap between shock insulation block and be wrapped in the metal spiral coil pipe of stator peripheral, described metal spiral coil pipe comprises water inlet and delivery port, described water inlet and water supply installation conducting, delivery port and heat exchanger conducting.
Preferably, described shock insulation block is elastomer block, and described shock insulation block has the concave station corresponding to elastic seal cartridge end wall changeover portion and the boss corresponding with housing inner end walls changeover portion.
Preferably, also comprise vacuum pipe, described vacuum pipe is vacuum hose, and described vacuum hose one end is communicated with vacuum seal cover, and the other end is communicated with outer side, and one end that described vacuum hose is communicated with outer side is sealed by vacuum pumping sealing port machine.
Preferably, described shock insulation block is 6 or 8, and often end arranges 3 or 4.
Compared with prior art, the utility model embodiment at least has the following advantages:
In the utility model embodiment, the rotor of high-efficiency energy-saving motor rotates in a vacuum, because this eliminating air drag power consumption.Cooling water pipe can reduce the temperature of stator core and permanent-magnet steel, motor efficiency is reduced to avoid stator core temperature to raise, avoid permanent-magnet steel temperature raise and demagnetize, water cooling plant adopts coated mode and stator structurally not to tangle relation, for convenience detach simultaneously.Recirculated water cooling can meet the endothermic heat demand producing heat in motor operation process, guarantee the stability that equipment runs, high-temperature water after being heated can be transferred to heat exchanger again, hot water in heat exchanger may be used for the thermal water source of other equipment, realize the recycling of waste heat in production process, significantly reduce energy consumption, save production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model high-efficiency energy-saving motor;
Fig. 2 is the water-cooled part-structure schematic diagram of the utility model high-efficiency energy-saving motor;
Fig. 3 is the structural representation of the shock insulation block of the utility model high-efficiency energy-saving motor.
Embodiment
Below in conjunction with Fig. 1-Fig. 3 and embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection range of the present utility model with this.
A kind of high-efficiency energy-saving motor, comprise shell 1, stator 2 and rotor 3, vacuum seal cover 4 is provided with inside described shell 1, described stator 2 and rotor 3 are all arranged in described vacuum seal cover 4, described rotor 3 is at described stator 2 central rotation, described stator 2 output shaft stretches out described vacuum seal cover 4 and shell 1, described stator 2 output shaft and vacuum seal are sealed by sealing ring between overlapping 4, also comprise the metal spiral coil pipe 6 being arranged on shell 1 and vacuum seal and overlapping the shock insulation block 5 between 4 and be wrapped in stator 2 periphery, described metal spiral coil pipe 6 comprises water inlet 7 and delivery port 8, described water inlet 7 and water supply installation 9 conducting, delivery port 8 and heat exchanger 10 conducting.
Described shock insulation block 5 is elastomer block, and described shock insulation block 5 has the concave station corresponding to elastic seal cartridge end wall changeover portion and the boss corresponding with shell 1 inner end wall changeover portion.Described shock insulation block 5 is 6 or 8, and often end arranges 3 or 4.Shock insulation block 5 one can alleviate the rigidity vibrations caused when stator 2 rotates, and the part life of motor is extended greatly, also largely eliminates the noise that engine vibration sends simultaneously.Shock insulation block 5 avoids the contact between vacuum seal cover 4 and shell 1, avoids the vacuum seal collision of overlapping between 4 and shell 1 to cause vacuum seal to overlap 4 breakages and leaks.
Also comprise vacuum pipe, described vacuum pipe is vacuum hose 11, and described vacuum hose 11 one end is communicated with vacuum seal cover 4, and the other end is communicated with outside shell 1, and one end that described vacuum hose 11 is communicated with outside shell 1 is sealed by vacuum pumping sealing port machine.Adopt vacuum hose 11 as connection shell 1 outside and vacuum seal overlap the pipeline between 4 instead of adopt rigid conduit, be the vibrations operationally produced in order to avoid motor cause vacuum hose 11 generation bend even break.
The rotor 3 of high-efficiency energy-saving motor rotates in a vacuum, because this eliminating air drag power consumption.Cooling water pipe can reduce the temperature of stator core and permanent-magnet steel, reduces motor efficiency to avoid stator core temperature to raise, and avoids permanent-magnet steel temperature raise and demagnetize simultaneously.Recirculated water cooling can meet the endothermic heat demand producing heat in motor operation process, guarantee the stability that equipment runs, high-temperature water after being heated can be transferred to heat exchanger again, hot water in heat exchanger may be used for the thermal water source of other equipment, realize the recycling of waste heat in production process, significantly reduce energy consumption, save production cost.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (4)
1. a high-efficiency energy-saving motor, it is characterized in that, comprise shell, stators and rotators, vacuum seal cover is provided with inside described shell, described stators and rotators is all arranged in described vacuum seal cover, described rotor rotates in described stator center, the output shaft of described stator stretches out described vacuum seal cover and shell, described stator output shaft and vacuum seal are sealed by sealing ring between overlapping, also comprise be arranged on shell and vacuum seal overlap between shock insulation block and be wrapped in the metal spiral coil pipe of stator peripheral, described metal spiral coil pipe comprises water inlet and delivery port, described water inlet and water supply installation conducting, delivery port and heat exchanger conducting.
2. high-efficiency energy-saving motor according to claim 1, is characterized in that, described shock insulation block is elastomer block, and described shock insulation block has the concave station corresponding to elastic seal cartridge end wall changeover portion and the boss corresponding with housing inner end walls changeover portion.
3. high-efficiency energy-saving motor according to claim 1, it is characterized in that, also comprise vacuum pipe, described vacuum pipe is vacuum hose, described vacuum hose one end is communicated with vacuum seal cover, the other end is communicated with outer side, and one end that described vacuum hose is communicated with outer side is sealed by vacuum pumping sealing port machine.
4. high-efficiency energy-saving motor according to claim 2, is characterized in that, described shock insulation block is 6 or 8, and often end arranges 3 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287371.2U CN204794571U (en) | 2015-05-06 | 2015-05-06 | High -effect energy -saving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287371.2U CN204794571U (en) | 2015-05-06 | 2015-05-06 | High -effect energy -saving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204794571U true CN204794571U (en) | 2015-11-18 |
Family
ID=54534546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287371.2U Expired - Fee Related CN204794571U (en) | 2015-05-06 | 2015-05-06 | High -effect energy -saving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204794571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769297A (en) * | 2021-03-26 | 2021-05-07 | 苏州航宇九天动力技术有限公司 | Vacuum motor exhaust performance design process |
-
2015
- 2015-05-06 CN CN201520287371.2U patent/CN204794571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112769297A (en) * | 2021-03-26 | 2021-05-07 | 苏州航宇九天动力技术有限公司 | Vacuum motor exhaust performance design process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180506 |