CN202872522U - Compact high-voltage motor - Google Patents
Compact high-voltage motor Download PDFInfo
- Publication number
- CN202872522U CN202872522U CN 201220500749 CN201220500749U CN202872522U CN 202872522 U CN202872522 U CN 202872522U CN 201220500749 CN201220500749 CN 201220500749 CN 201220500749 U CN201220500749 U CN 201220500749U CN 202872522 U CN202872522 U CN 202872522U
- Authority
- CN
- China
- Prior art keywords
- winding stator
- voltage motor
- housing
- bearing
- compact high
- 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
A compact high-voltage motor relates to the technical field of motors. The compact high-voltage motor is characterized in that the compact high-voltage motor comprises a cooler; a lower end of the cooler is provided with a winding stator; a rotor is installed below the winding stator; the shape of the winding stator is the same with the shape of the rotor; one side of the winding stator is provided with a high-grade shell body which is made of a cast iron material; an end cover is arranged below the high-grade shell body; the end cover is provided with ribs; a transition disc is arranged below the end cover; a bearing sleeve is connected below the transition disc; one side of the bearing sleeve is provided with an inner shaft cover; a bearing is arranged below the bearing sleeve; an outer shaft cover is arranged below the bearing; the other side of the winding stator is provided with an outer fan; a lower fan cover is connected below the outer fan; an external side of the winding stator is provided with a junction box; the junction box is connected with the winding stator; an external side of the bearing is provided with an oil filling hole; an oil discharging hole is arranged below the oil filling hole; and the sizes of the oil filling hole and the oil discharging hole are identical. The compact high-voltage motor of the utility model has the advantages of reasonable structure, reduced loss, firmness and durability.
Description
Technical field:
The utility model relates to technical field of motors, is specifically related to a kind of compact high-voltage motor.
Background technology:
Motor refers to realize electric energy conversion or a kind of calutron that transmits according to the law of electromagnetic induction.Its Main Function is to produce driving torque, and as the power source of electrical appliance or various machineries, its Main Function is to utilize mechanical energy to be converted into electric energy, and at present the most frequently used is to utilize the pushing generator rotors such as heat energy, water energy to generate electricity.
Existing market is used for driving various general machinery equipments, and the motor that uses such as plant equipment such as compressor, blower fan, water pump, disintegrating machines is general purpose threephase asynchronous.Adopted high magnetic conduction low-loss cold rolling non-orientation silicon steel sheet, thereby loss is low, efficient is higher; Motor adopts reliable F class F insulation structure and vacuum pressure (VPI) dipping lacquer, and B level examination design is pressed in temperature rise, has prolonged insulated aging life-span; Basic draft type is IC01, cooling heat dissipation condition comparative maturity; Had higher, energy-conservation, the low vibration of efficient, low noise, dependable performance, the characteristics such as convenient for installation and maintenance; Motor allows across-the-line starting and reduced voltage starting under rated voltage and frequency.But along with country reduces discharging policy and industry energy conservation measure requirement, and the efficient requirement used of European Union, North America, need more high efficiency high-voltage motor.
The utility model content:
Technical problem to be solved in the utility model be to overcome existing technological deficiency provide a kind of rational in infrastructure, can reduce loss, robust a kind of compact high-voltage motor.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of compact high-voltage motor, it is characterized in that: comprise cooler, described cooler lower end is provided with the winding stator, described winding stator below is equipped with rotor, described winding stator is identical with rotor shapes, described winding stator one side is provided with high trade mark housing, described high trade mark housing is that cast iron materials is made, described high trade mark housing below is provided with end cap, on the described end cap with the muscle sheet, described end cap below was equipped with scale, the described scale below of crossing is connected with bearing holder (housing, cover), and described bearing holder (housing, cover) one side is provided with interior shaft-cup, under the described bearing holder (housing, cover) bearing is installed, described bearing below is equipped with outer shaft-cup, the described scale of crossing, bearing holder (housing, cover), outer shaft-cup, interior shaft-cup forms the integral body with higher-strength, is used for support to bearing with fixing, and described winding stator opposite side is equipped with external fan, be connected with lower fan housing under the described external fan, described external fan and leeward be hood-shaped to become a motor cooling;
The described winding stator outside is provided with terminal box, and described terminal box connects the winding stator, and the described bearing outside is provided with oil filler point, and described oil filler point below is equipped with drain oil, and described oil filler point is identical with the drain oil size.
The beneficial effects of the utility model are: (1) does not change motor overall dimension and installation dimension, and the user need not to change the Machine Design of machine, thereby has reduced the engineering design cost.
(2) adopt F class F insulation treatment technology, also can adopt H class F insulation, good insulation preformance, motor long service life according to user's needs.
(3) adopt the low vibration of low noise fan blade, air quantity is large during work, more is convenient to heat radiation.
Description of drawings:
Fig. 1 is sectional view of the present utility model.
Fig. 2 is front view of the present utility model.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Such as Fig. 1 and shown in Figure 2, a kind of compact high-voltage motor, comprise cooler 1, cooler 1 lower end is provided with winding stator 9, winding stator 9 belows are equipped with rotor 10, described winding stator 9 is identical with rotor 10 shapes, winding stator 9 one sides are provided with high trade mark housing 2, high trade mark housing 2 is made for cast iron materials, high trade mark housing 2 belows are provided with end cap 3, on the end cap 3 with the muscle sheet, end cap 3 belows were equipped with scale 4, cross scale 4 belows and be connected with bearing holder (housing, cover) 5, bearing holder (housing, cover) 5 one sides are provided with interior shaft-cup 8, bearing holder (housing, cover) is equipped with bearing 65 times, bearing 6 belows are equipped with outer shaft-cup 7, cross scale 4, bearing holder (housing, cover) 5, outer shaft-cup 7, interior shaft-cup 8 forms the integral body with higher-strength, be used for support to bearing 6 with fixing, winding stator 9 opposite sides are equipped with external fan 11, and external fan is connected with lower fan housing 12 for 11 times, external fan 11 forms a motor cooling with lower fan housing 12, winding stator 9 outsides are provided with terminal box 15, and terminal box 15 connects winding stator 9, and bearing 6 outsides are provided with oil filler point 14, oil filler point 14 belows are equipped with drain oil 13, and oil filler point 14 is identical with drain oil 13 sizes.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. compact high-voltage motor, it is characterized in that: comprise cooler, described cooler lower end is provided with the winding stator, described winding stator below is equipped with rotor, described winding stator one side is provided with high trade mark housing, described high trade mark housing below is provided with end cap, described end cap below was equipped with scale, the described scale below of crossing is connected with bearing holder (housing, cover), described bearing holder (housing, cover) one side is provided with interior shaft-cup, under the described bearing holder (housing, cover) bearing is installed, described bearing below is equipped with outer shaft-cup, and described winding stator opposite side is equipped with external fan, be connected with lower fan housing under the described external fan, the described winding stator outside is provided with terminal box, states the bearing outside and is provided with oil filler point, and described oil filler point below is equipped with drain oil.
2. a kind of compact high-voltage motor according to claim 1, it is characterized in that: described winding stator is identical with rotor shapes.
3. a kind of compact high-voltage motor according to claim 1, it is characterized in that: described high trade mark housing is that cast iron materials is made.
4. a kind of compact high-voltage motor according to claim 1 is characterized in that: on the described end cap with the muscle sheet.
5. a kind of compact high-voltage motor according to claim 1 is characterized in that: described terminal box connection winding stator.
6. a kind of compact high-voltage motor according to claim 1, it is characterized in that: described oil filler point is identical with the drain oil size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500749 CN202872522U (en) | 2012-09-26 | 2012-09-26 | Compact high-voltage motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500749 CN202872522U (en) | 2012-09-26 | 2012-09-26 | Compact high-voltage motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872522U true CN202872522U (en) | 2013-04-10 |
Family
ID=48039209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500749 Expired - Fee Related CN202872522U (en) | 2012-09-26 | 2012-09-26 | Compact high-voltage motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377887A (en) * | 2014-11-28 | 2015-02-25 | 南阳防爆集团股份有限公司 | Penetrating and sealing device for box type motor rotating shaft and outer fan cover |
-
2012
- 2012-09-26 CN CN 201220500749 patent/CN202872522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377887A (en) * | 2014-11-28 | 2015-02-25 | 南阳防爆集团股份有限公司 | Penetrating and sealing device for box type motor rotating shaft and outer fan cover |
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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: 20130410 Termination date: 20160926 |