CN207268269U - For cooling down the auxiliary device of motor reel bearing lubrication oil - Google Patents
For cooling down the auxiliary device of motor reel bearing lubrication oil Download PDFInfo
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- CN207268269U CN207268269U CN201721039551.4U CN201721039551U CN207268269U CN 207268269 U CN207268269 U CN 207268269U CN 201721039551 U CN201721039551 U CN 201721039551U CN 207268269 U CN207268269 U CN 207268269U
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- oil
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- water tank
- cooling water
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Abstract
It the utility model is related to a kind of auxiliary device for being used to cool down motor reel bearing lubrication oil, including high-pressure motor bearing, it is characterised in that：Further include bearing oil jacket and cooling water tank, the bearing oil jacket sealing shroud is loaded on the outside of high-voltage electric machine bearing, axle sleeve oiler is equipped with the upper end of bearing oil jacket, axle sleeve oil outlet is equipped with the lower end of bearing oil jacket, cooling water tank is arranged on bearing oil jacket side, spiral oil pipe is set in cooler bin, the oil inlet of its spiral oil pipe is arranged on the lower part of cooling water tank, and it is connected by oil outlet pipe with the oil outlet of bearing oil jacket, the oil outlet of spiral oil pipe is arranged on the top of cooling water tank, and it is connected by oil inlet pipe with the oil inlet of bearing oil jacket, water inlet is additionally provided with the top of cooling water tank, water outlet is equipped with the lower part of cooling water tank.The utility model has the advantages that：Using sealing circulating lubricating oil, and high temperature grease is implemented by the spiral oil pipe in cooling water tank and is cooled down, improve the cooling effectiveness of lubricating oil.
Description
Technical field
The utility model belongs to a kind of technical field of electrical equipment heat dissipation, more particularly to a kind of to be used to cool down motor reel
The auxiliary device of bearing lubrication oil.
Background technology
Industrially heat dissipation is blowed using electric fan in the mode majority of related high-tension motor heat dissipation, it radiates former
Reason：Fan sucks surrounding air, then is blown away air by heat sink by fan guard, so as to take away hot caused by motor
Amount, but motor is difficult to reduce motor bearing temperature by self-radiating mode.
Especially when the bearing of motor is in the case of running at high speed, higher temperature will be produced, then directly affects bearing lubrication
Oil, and lubricating oil is easily diluted at high operating temperatures, so not only reduces oil lubrication, and the lubricating oil being diluted
Cause grease to be lost in, while pollute site environment.
But the method for how reducing high-tension motor bearing temperature has a variety of, but most of carried out using gas procedure
Cooling, and way is complicated, increase energy consumption, and cooling and heat dissipation is ineffective, from environmental angle and undesirable.
The content of the invention
The utility model is that one kind is installed on high-voltage electric machine bearing, simple in structure, easily operated, low energy consumption to be used for
Bearing of motor circulation lubrication and the device of heat dissipation.
The purpose of this utility model is achieved through the following technical solutions：
A kind of auxiliary device for being used to cool down motor reel bearing lubrication oil of the utility model, including high-pressure motor bearing, its
It is characterized in that：Bearing oil jacket and cooling water tank are further included, the bearing oil jacket sealing shroud is loaded on the outside of high-pressure motor bearing,
Axle sleeve oiler is equipped with the upper end of bearing oil jacket, is equipped with axle sleeve oil outlet in the lower end of bearing oil jacket, cooling water tank is arranged on
Bearing oil jacket side, sets spiral oil pipe in cooler bin, and the oil inlet of its spiral oil pipe is arranged on the lower part of cooling water tank, and leads to
The oil outlet that oil outlet pipe is crossed with bearing oil jacket is connected, and the oil outlet of spiral oil pipe is arranged on the top of cooling water tank, and leads to
The oil inlet that oil inlet pipe is crossed with bearing oil jacket is connected, and water inlet is additionally provided with the top of cooling water tank, in cooling water tank
Lower part is equipped with water outlet.
The utility model has the advantages that：
1st, the utility model is using sealing circulating lubricating oil, and high temperature grease is implemented by cooling water tank and is cooled down, and reaches
The purpose for carrying out cooling and heat dissipation to high-pressure motor bearing indirectly is arrived；
2nd, spiral oil pipe is used in cold water storage cistern, lubricating oil can be extended the time is rested in cold water storage cistern, improve lubricating oil
Cooling effectiveness.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the A-A sectional views of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, a kind of auxiliary device for being used to cool down motor reel bearing lubrication oil, including high-voltage electricity arbor
Hold 3, it is characterised in that：Bearing oil jacket 2 and cooling water tank 9 are further included, 2 sealing shroud of bearing oil jacket is loaded on high-voltage electricity arbor
3 outside is held, axle sleeve oiler 1 is equipped with the upper end of bearing oil jacket 2, axle sleeve oil outlet 4 is equipped with the lower end of bearing oil jacket 2,
Cooling water tank 9 is arranged on 2 side of bearing oil jacket, and spiral oil pipe 8 is set in cooling water tank 9, and the oil inlet of its spiral oil pipe 8 is set
It is connected in the lower part of cooling water tank 9, and by oil outlet pipe 5 with the oil outlet 4 of bearing oil jacket 2, the oil outlet of spiral oil pipe 8
10 are arranged on the top of cooling water tank 9, and are connected by oil inlet pipe 12 with the oil inlet 1 of bearing oil jacket 2, in cooling water but
The top of case 9 is additionally provided with water inlet 11, and water outlet 7 is equipped with the lower part for cooling down but water tank 9.The utility model is in cooling water tank 9
It is interior to use spiral oil pipe 8, lubricating oil can be extended the time is rested in cold water storage cistern, improve the cooling effectiveness of lubricating oil.
The operation principle of the utility model is the oiler 1 and oil outlet 4 being provided with by bearing oil jacket about 2, and bearing
Oiler 1 and oil outlet 4 above and below oil jacket are connected with the oil inlet 8 and oil outlet 10 of the spiral oil pipe in cooling water tank 9, can
Lubricating oil is set to form circulation in bearing oil jacket 2, meanwhile, pass through the cold water being recycled to the injection of cooler bin 9；Pass through above-mentioned measure
Lubricating oil at high operating temperatures can be implemented cooling.
Claims (1)
1. a kind of auxiliary device for being used to cool down motor reel bearing lubrication oil, including high-pressure motor bearing, it is characterised in that：Also wrap
Bearing oil jacket and cooling water tank are included, the bearing oil jacket sealing shroud is loaded on the outside of high-voltage electric machine bearing, in bearing oil jacket
Upper end be equipped with axle sleeve oiler, be equipped with axle sleeve oil outlet in the lower end of bearing oil jacket, cooling water tank is arranged on bearing oil jacket one
Side, sets spiral oil pipe in cooler bin, and the oil inlet of its spiral oil pipe is arranged on the lower part of cooling water tank, and passes through oil outlet pipe
It is connected with the oil outlet of bearing oil jacket, the oil outlet of spiral oil pipe is arranged on the top of cooling water tank, and passes through oil inlet pipe
It is connected with the oil inlet of bearing oil jacket, is additionally provided with water inlet on the top of cooling water tank, is equipped with out in the lower part of cooling water tank
The mouth of a river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039551.4U CN207268269U (en) | 2017-08-18 | 2017-08-18 | For cooling down the auxiliary device of motor reel bearing lubrication oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039551.4U CN207268269U (en) | 2017-08-18 | 2017-08-18 | For cooling down the auxiliary device of motor reel bearing lubrication oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207268269U true CN207268269U (en) | 2018-04-24 |
Family
ID=61961194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039551.4U Active CN207268269U (en) | 2017-08-18 | 2017-08-18 | For cooling down the auxiliary device of motor reel bearing lubrication oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207268269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946746A (en) * | 2019-08-22 | 2020-11-17 | 乐清市华尊电气有限公司 | Lubricating oil self-circulation type sliding bearing device |
| CN111957530A (en) * | 2020-08-10 | 2020-11-20 | 马鞍山市新桥工业设计有限公司 | Oil reflux device for folding part of scraper and implementation method thereof |
-
2017
- 2017-08-18 CN CN201721039551.4U patent/CN207268269U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946746A (en) * | 2019-08-22 | 2020-11-17 | 乐清市华尊电气有限公司 | Lubricating oil self-circulation type sliding bearing device |
| CN111946745A (en) * | 2019-08-22 | 2020-11-17 | 乐清市华尊电气有限公司 | Lubricating oil self-circulation type sliding bearing device |
| CN111957530A (en) * | 2020-08-10 | 2020-11-20 | 马鞍山市新桥工业设计有限公司 | Oil reflux device for folding part of scraper and implementation method thereof |
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