CN203434791U - Low-voltage large-power motor with box type base in IC611 cooling manner - Google Patents
Low-voltage large-power motor with box type base in IC611 cooling manner Download PDFInfo
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- CN203434791U CN203434791U CN201320560898.9U CN201320560898U CN203434791U CN 203434791 U CN203434791 U CN 203434791U CN 201320560898 U CN201320560898 U CN 201320560898U CN 203434791 U CN203434791 U CN 203434791U
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- motor
- stator
- support
- rotor
- base
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- 238000001816 cooling Methods 0.000 title claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a low-voltage large-power motor with a box type base in an IC611 cooling manner. The motor comprises the base, wherein end caps are respectively mounted at the two ends of the base, a motor shaft is mounted in the base, and the two ends of the motor shaft respectively extend out of the end caps; a rotor and a stator are arranged on the motor shaft, and a stator winding is arranged on the stator. The motor is characterized in that an air-air cooler is mounted on the base, the two ends of the air-air cooling include tube plates, and hollow aluminum pipes are arranged in circular holes of the tube plates at the two ends; internal fans are respectively mounted at the two ends of the rotor, and a ventilation slot plate is arranged between the rotor and the stator; and a ventilation box is mounted at one end of the base, an air inlet is formed in the end face of the ventilation box, and an external fan is mounted in the ventilation box. The low-voltage large-power motor can solve the problem of ventilation in the large power, and can simultaneously improve the power, realize good ventilation and avoid that the cost of lots of casting dies is high.
Description
Technical field
The utility model relates to the box support low-pressure high-power electricity of a kind of IC611 type of cooling (IC611 is totally-enclosed cold self-ventilation, and heat exchanger is housed above motor), belongs to motor manufacturing technology field.
Background technology
Y2 serial motors is owing to being subject to the restriction of support volume and aeration structure, and power grade is all smaller, and maximum seat No. Y2-355 maximum power level is 315kW.And now increasing client wishes to select more powerful low voltage motor.Although now domestic, there are many producers at the low-pressure high-power motor of producing Y2 series, center high (center high refer to the height to support base angle face by electrical axis) is not from H355 ~ H630 etc., but the casting die cost such as the support of hundreds of thousands unit, end cap drops into easily, for some, there is no the producer of ready-made mould, beyond doubt a huge burden.So, to develop now a kind of power can being done greatly, can avoid dropping into again the motor of a large amount of casting die costs.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of box support low-pressure high-power motor of the IC611 type of cooling is provided, and power can be done greatly, when realizing good ventilation, can avoid again dropping into a large amount of casting die costs.
The technical scheme providing according to the utility model, a kind of box support low-pressure high-power motor of the IC611 type of cooling, comprises support, end cap is installed at support two ends, mounted motor axle in support, end cap is stretched out at the two ends of motor shaft; Rotor and stator are set on described motor shaft, stator winding is set on stator; Feature is: on described support, hollow cooler is installed, the two ends of this hollow cooler are tube sheet, and hollow aluminum pipe is set in the circular hole of two ends tube sheet; Internal fan is installed at two ends at described rotor, between rotor and stator, ventilation channel plate is set; Ventilated box is installed in one end at described support, on the end face of ventilated box, air inlet is set, and external fan is installed in ventilated box.
Described external fan is arranged on motor shaft.
The utility model has the advantages that: the utility model can solve powerful ventilating problem, power can be done greatly, realize good ventilation, can avoid again dropping into a large amount of casting die costs; Support, end cap are Plate Welding, do not need out casting die, avoid dropping into a large amount of casting die costs; And support is not because being foundry goods, need not relate to mould change problem, can want that support is done to length just does length, does higher position and does height according to power of motor size; And that the power of motor also can be done is very large, more than maximum power can be accomplished 2000 kW.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the end view of Fig. 1.
Embodiment
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1～Fig. 2: as described in the box support low-pressure high-power motor of the IC611 type of cooling comprise support 1, end cap 2, motor shaft 3, rotor 4, stator 5, stator winding 6, hollow cooler 7, tube sheet 8, hollow aluminum pipe 9, internal fan 10, ventilation channel plate 11, ventilated box 12, external fan 13 etc.
As shown in Figure 1, the utility model comprises support 1, and end cap 2 is installed at support 1 two ends, mounted motor axle 3 in support 1, and end cap 2 is stretched out at the two ends of motor shaft 3; Rotor 4 and stator 5 are set on described motor shaft 3, stator winding 6 is set on stator 5; On described support 1, hollow cooler 7 is installed, as shown in Figure 2, the two ends of this hollow cooler 7 are tube sheet 8, and hollow aluminum pipe 9 is set in the circular hole of two ends tube sheet 8; Internal fan 10 is installed at two ends at described rotor 4, between rotor 4 and stator 5, ventilation channel plate 11 is set; When machine operation, rotor 4 and ventilation channel plate 11 are rotated, the hot-air of rotor 4 and stator 5 inside is thrown to support 1 upper space, hot-air carries out heat exchange by hollow aluminum pipe 9 and the cold air in hollow aluminum pipe 9, and the air carrying out after heat exchange is got back to the position of internal fan 10 due to blast downwards again at hollow cooler 7 two ends; Like this, support 1 inside just forms two symmetrical circulation wind paths (as shown in Fig. 1 hollow core arrow);
As shown in Figure 1, in one end of described support 1, ventilated box 12 is installed, external fan 13 is installed in ventilated box 12, external fan 13 is arranged on motor shaft 3; On the end face of described ventilated box 12, air inlet is set; When machine operation, external fan 13 is rotated, and by motor cold air suction ventilation case 12 around, and is pressed in hollow cooler 7, at hollow aluminum pipe 9 hot-air inner and hollow aluminum pipe 9 outsides, carries out blowing out after heat exchange.
Claims (2)
1. a box support low-pressure high-power motor for the IC611 type of cooling, comprises support (1), and end cap (2) is installed at support (1) two ends, mounted motor axle (3) in support (1), and end cap (2) is stretched out at the two ends of motor shaft (3); Rotor (4) and stator (5) are set on described motor shaft (3), stator winding (6) is set on stator (5); It is characterized in that: at the upper hollow cooler (7) of installing of described support (1), the two ends of this hollow cooler (7) are tube sheet (8), and hollow aluminum pipe (9) is set in the circular hole of two ends tube sheet (8); Internal fan (10) is installed at two ends at described rotor (4), between rotor (4) and stator (5), ventilation channel plate (11) is set; Ventilated box (12) is installed in one end at described support (1), on the end face of ventilated box (12), air inlet is set, and external fan (13) is installed in ventilated box (12).
2. the box support low-pressure high-power motor of the IC611 type of cooling as claimed in claim 1, is characterized in that: described external fan (13) is arranged on motor shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560898.9U CN203434791U (en) | 2013-09-09 | 2013-09-09 | Low-voltage large-power motor with box type base in IC611 cooling manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560898.9U CN203434791U (en) | 2013-09-09 | 2013-09-09 | Low-voltage large-power motor with box type base in IC611 cooling manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434791U true CN203434791U (en) | 2014-02-12 |
Family
ID=50063806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560898.9U Expired - Fee Related CN203434791U (en) | 2013-09-09 | 2013-09-09 | Low-voltage large-power motor with box type base in IC611 cooling manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434791U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475147A (en) * | 2013-09-09 | 2013-12-25 | 中达电机股份有限公司 | IC611 cooling mode box-type machine base low-voltage high-power electric motor |
| CN104242554A (en) * | 2014-10-13 | 2014-12-24 | 中电电机股份有限公司 | Outer air way structure of cooler |
| CN104659966A (en) * | 2015-03-17 | 2015-05-27 | 宁波市成大机械研究所 | Alignment method for centers of magnetic forces of stator and rotor of large motor with box-type case |
| CN108683285A (en) * | 2018-06-25 | 2018-10-19 | 浙江运达风电股份有限公司 | A kind of wind-driven generator of novel cooling manner |
-
2013
- 2013-09-09 CN CN201320560898.9U patent/CN203434791U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475147A (en) * | 2013-09-09 | 2013-12-25 | 中达电机股份有限公司 | IC611 cooling mode box-type machine base low-voltage high-power electric motor |
| CN104242554A (en) * | 2014-10-13 | 2014-12-24 | 中电电机股份有限公司 | Outer air way structure of cooler |
| CN104659966A (en) * | 2015-03-17 | 2015-05-27 | 宁波市成大机械研究所 | Alignment method for centers of magnetic forces of stator and rotor of large motor with box-type case |
| CN108683285A (en) * | 2018-06-25 | 2018-10-19 | 浙江运达风电股份有限公司 | A kind of wind-driven generator of novel cooling manner |
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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 |
Granted publication date: 20140212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |