CN203227667U - Centralized distributed motor cooling device - Google Patents
Centralized distributed motor cooling device Download PDFInfo
- Publication number
- CN203227667U CN203227667U CN 201320137843 CN201320137843U CN203227667U CN 203227667 U CN203227667 U CN 203227667U CN 201320137843 CN201320137843 CN 201320137843 CN 201320137843 U CN201320137843 U CN 201320137843U CN 203227667 U CN203227667 U CN 203227667U
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- China
- Prior art keywords
- skirtboard
- motor
- air
- motors
- cooling device
- 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 belongs to motor cooling devices operating under high temperature and poor radiating conditions and particularly relates to a centralized distributed motor cooling device. The centralized distributed motor cooling device comprises roller bed carrier rollers driven by skirtboard motors and arranged on a roller bed evenly. Air feeding pipes of air coolers are parallel to the skirtboard motors distributed evenly, a cold air discharging pipe is arranged on one air feeding pipe corresponding to each skirtboard motor, pipe mouths of the cold air discharging pipes are aligned to the skirtboard motors, and cold water heat exchangers are arranged on the air feeding pipes on the air outlet sides of the air coolers. The working temperature of the skirtboard motors is effectively reduced, the service life of the motors is prolonged, device faults are reduced, use efficiency of the motors is guaranteed, and production continuity is guaranteed.
Description
Technical field
The utility model belongs to under hot operation and the motor cooling device of radiating condition difference, particularly a kind of collecting and distributing type motor cooling device.
Background technology
In steel rolling bar production process, travel forward in skirtboard major impetus source of bar is exactly the skirtboard motor, and bar can directly contact with the roller of skirtboard motor in motion process, after the long continuous rolling of process, because conduction of heat, the temperature of skirtboard motor will rise to more than 125 ℃, and simultaneously environment temperature can reach more than 85 ℃, and environment temperature is too high to cause original motor cooling failure.Because production process is a continuous process, such high temperature will certainly cause the insulation of motor seriously to descend, seriously shorten service life, simultaneously since the fuel factor of motor at high temperature motor working efficiency can significantly reduce, cause skirtboard motor running overload to cause frequency converter to report over current fault to jump because electric current is too high, thereby the continuity of influence of rolled rhythm and production, and the operating rate produced and lumber recovery caused have a strong impact on.
Summary of the invention
The purpose of this utility model is to provide a kind of collecting and distributing type motor cooling device, can effectively reduce the operating temperature of skirtboard motor, prolongs motor service life, reduces equipment fault, guarantees the service efficiency of motor, ensures the continuity of producing.
The purpose of this utility model is achieved in that a kind of collecting and distributing type motor cooling device, be included in the uniform roller-way carrying roller that is arranging respectively by the skirtboard driven by motor on the roller-way, the ajutage of air-cooler is parallel with uniform skirtboard motor, and on the ajutage corresponding with every skirtboard motor, the cold wind discharge pipe is being set respectively, the mouth of pipe of cold wind discharge pipe is directly facing to the skirtboard motor, at the ajutage of air-cooler air-out oral-lateral cold-water heat exchanger is being set.
Owing at uniform skirtboard motor rear portion the ajutage that parallels with uniform skirtboard motor is being set, the ajutage that air-cooler connects is through water cooling heat exchanger cooling air-supply, arranging respectively on the ajutage and every cold wind discharge pipe that the skirtboard motor is corresponding, the mouth of pipe of cold wind discharge pipe is directly facing to the skirtboard motor.The utility model has realized effectively reducing the operating temperature of skirtboard motor, thereby has prolonged motor service life, has reduced equipment fault, has guaranteed the service efficiency of motor, has ensured the continuity of producing.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing, and Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of collecting and distributing type motor cooling device, as shown in Figure 1, be included in the uniform roller-way carrying roller 2 that is driven by skirtboard motor 1 respectively that arranging on the roller-way, the ajutage 5 of air-cooler 3 is parallel with uniform skirtboard motor 1, and on the ajutage 5 corresponding with every skirtboard motor 1, cold wind discharge pipe 6 is being set respectively, the mouth of pipe of cold wind discharge pipe 6 is directly facing to skirtboard motor 1, at the ajutage 5 of air-cooler 3 air-out oral-laterals cold-water heat exchanger 4 is being set.The quantity of the cold wind discharge pipe 6 corresponding with every skirtboard motor 1 is 2-4.Air-cooler 3 is centrifugal high-speed fan.The utility model is applicable under the hot operation and the cooling of the various motors of radiating condition difference.
Claims (3)
1. collecting and distributing type motor cooling device, be included in the uniform roller-way carrying roller (2) that is driven by skirtboard motor (1) respectively that arranging on the roller-way, it is characterized in that: the ajutage (5) of air-cooler (3) is parallel with uniform skirtboard motor (1), and on the ajutage (5) corresponding with every skirtboard motor (1), cold wind discharge pipe (6) is being set respectively, the mouth of pipe of cold wind discharge pipe (6) is directly facing to skirtboard motor (1), at the ajutage (5) of air-cooler (3) air-out oral-lateral cold-water heat exchanger (4) is being set.
2. a kind of collecting and distributing type motor cooling device according to claim 1, it is characterized in that: the quantity of the cold wind discharge pipe (6) corresponding with every skirtboard motor (1) is 2-4.
3. a kind of collecting and distributing type motor cooling device according to claim 1, it is characterized in that: air-cooler (3) is centrifugal high-speed fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137843 CN203227667U (en) | 2013-03-25 | 2013-03-25 | Centralized distributed motor cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137843 CN203227667U (en) | 2013-03-25 | 2013-03-25 | Centralized distributed motor cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227667U true CN203227667U (en) | 2013-10-09 |
Family
ID=49283816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137843 Expired - Fee Related CN203227667U (en) | 2013-03-25 | 2013-03-25 | Centralized distributed motor cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728663A (en) * | 2016-04-29 | 2016-07-06 | 重庆新红旗缸盖制造有限公司 | Cooling device for core shooting machine |
-
2013
- 2013-03-25 CN CN 201320137843 patent/CN203227667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728663A (en) * | 2016-04-29 | 2016-07-06 | 重庆新红旗缸盖制造有限公司 | Cooling device for core shooting machine |
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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: 20131009 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |