CN213628533U - Bearing box with cooling oil station - Google Patents
Bearing box with cooling oil station Download PDFInfo
- Publication number
- CN213628533U CN213628533U CN202022657911.5U CN202022657911U CN213628533U CN 213628533 U CN213628533 U CN 213628533U CN 202022657911 U CN202022657911 U CN 202022657911U CN 213628533 U CN213628533 U CN 213628533U
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- oil
- bearing bush
- cooling
- circulation
- bearing box
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Abstract
The utility model relates to a bearing box cooling technical field, in particular to a bearing box with a cooling oil station, which comprises a bearing box seat, a bearing box cover, an upper bearing bush, a lower bearing bush, an oil filling hole and an oil discharging hole, and is characterized in that the oil filling hole arranged on the upper bearing bush is communicated with the oil filling hole on the bearing box cover through an oil guiding pipe, the bearing box seat is provided with the oil discharging hole, the cooling oil station is arranged between the oil filling hole and the oil discharging hole, the cooling oil station comprises an oil storage box, a circulation inlet pipe, a circulation outlet pipe, a circulation oil pump, a valve and a cooling water pipe, the oil storage box is respectively provided with an oil inlet and an oil outlet, the oil inlet is communicated with the oil discharging hole through the circulation outlet pipe, the oil outlet is communicated with the oil filling hole through the circulation inlet pipe, the circulation inlet pipe is provided with the circulation oil pump and the valve, the cooling water pipe is arranged in, has the advantages of simple structure, convenient use, good cooling effect, high cooling efficiency and the like.
Description
Technical Field
The utility model belongs to the technical field of the bearing box cooling technique and specifically relates to a bearing box with coolant oil station that simple structure, convenient to use, cooling effect are good, cooling efficiency is high.
Background
As is well known, the existing bearing boxes adopt an oil slinger self-lubricating mode, a bearing lubricating oil cooler is installed at the bottom of an oil chamber, the oil slinger is taken from hot oil at the upper part of the oil chamber when equipment runs, the bearing cooling effect is poor, the problem of overhigh temperature of the bearing boxes exists all the time since the equipment is put into operation, the temperature reaches 67 ℃, and the highest temperature reaches the trip value. In order to ensure the safe and stable operation of the bearing box, the physical cooling can be only temporarily adopted, the temporary fan is additionally arranged to blow air to the bearing box for cooling, but the cooling effect is not obvious, and the bearing can only be maintained to operate without overtemperature.
Disclosure of Invention
The utility model aims at solving the deficiencies of the prior art, and providing a bearing box with a cooling oil station, which has simple structure, convenient use, good cooling effect and high cooling efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
the bearing box with the cooling oil station is characterized in that the oil inlet holes formed in the upper bearing bush and the upper bearing bush cover are communicated with the oil filling hole in the bearing box through oil guide pipes, the oil discharging hole is formed in the lower part of the bearing box, the cooling oil station is arranged between the oil filling hole and the oil discharging hole, and the cooling oil station comprises the oil storage box and a circulating inlet pipe, Circulation exit tube, circulating oil pump, valve, condenser tube, the batch oil tank on be equipped with oil inlet and oil-out respectively, the oil inlet is linked together through circulation exit tube and oil drain hole, the oil-out advances pipe and oil filler point through the circulation and is linked together, the circulation advances to manage and is equipped with circulating oil pump and valve, the batch oil tank in be equipped with condenser tube, condenser tube stretches into the batch oil tank by the batch oil tank top in the spiral and spirals the back and stretch out by the batch oil tank below, condenser tube is connected with cooling water source, cools off through condenser tube to the oil in the batch oil tank.
The batch oil tank in be equipped with the agitator, in the stirring vane of agitator stretched into the batch oil tank, through the lubricating oil cooling effect in the agitator acceleration batch oil tank.
Bearing box on be equipped with the overflow mouth, the overflow mouth is connected with the batch oil tank through the overflow pipe, guarantees the liquid level of bearing incasement lubricating oil, prevents the overflow.
Circulation advance to manage and be equipped with the manometer, survey oil feed pressure through the manometer, avoid the too big bearing operation effect that influences of oil pressure.
By adopting the above structure, the utility model, the bearing highest temperature of installation forced lubrication cooling oil station 45 ℃, has reduced 22 ℃, thoroughly solves the high problem of bearing temperature, and the effect is showing, and the oil station can guarantee the continuous safe operation of bearing box, and its cooling method should obtain extensive application in the process of change quick-witted bearing maintenance afterwards, has advantages such as simple structure, convenient to use, cooling effect are good, cooling efficiency height.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side sectional view of the bearing housing of fig. 1.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in the attached drawings, the bearing box with the cooling oil station is characterized in that an oil storage cavity 2 is arranged in the bearing box 1, an upper bearing bush, a lower bearing bush, an upper bearing bush cover 3, a lower bearing bush cover 4, an oil filling hole 5 and an oil discharging hole 6 are arranged in the oil storage cavity 2, the outer sides of the upper bearing bush and the lower bearing bush are respectively fixed through the upper bearing bush cover 3 and the lower bearing bush cover 4, the upper bearing bush cover 3 and the lower bearing bush cover 4 are respectively connected to the bearing box 1, the inner walls of the upper bearing bush and the lower bearing bush are correspondingly provided with concentric lubricating oil grooves, the upper bearing bush and the upper bearing bush cover 3 are provided with communicated oil filling holes 7, the lower bearing bush and the lower bearing bush cover 4 are provided with communicated oil discharging holes 8, the bearing box is characterized in that the oil filling holes 7 arranged on the upper bearing bush and the upper bearing bush covers 3 are communicated with the oil filling hole 5 on the bearing box 1 through an oil guide pipe 18, the, the cooling oil station advance pipe 10, circulation exit tube 11, circulating oil pump 12, valve 13, condenser tube 14 including batch oil tank 9, circulation, batch oil tank 9 on be equipped with oil inlet and oil-out respectively, the oil inlet is linked together through circulation exit tube 11 and oil drain hole 6, the oil-out advances pipe 10 through the circulation and is linked together with oil filler point 5, the circulation advances to be equipped with circulating oil pump 12 and valve 13 on the pipe 10, batch oil tank 9 in be equipped with condenser tube 14, condenser tube 14 stretches into by batch oil tank 9 below after the spiral coils in batch oil tank 9 by batch oil tank 9 top, condenser tube 14 is connected with cooling water source, cools off through condenser tube 14 to the oil in the batch oil tank 9.
Further, the oil storage tank 9 is internally provided with a stirrer 15, a stirring blade of the stirrer 15 extends into the oil storage tank 9, and the cooling effect of the lubricating oil in the oil storage tank 9 is accelerated through the stirrer 15.
Furthermore, the bearing box 1 is provided with an overflow port, and the overflow port is connected with the oil storage tank 9 through an overflow pipe 16, so that the liquid level of lubricating oil in the bearing box 1 is ensured, and overflow is prevented.
Further, circulation advance and be equipped with manometer 17 on the pipe 10, survey oil feed pressure through manometer 17, avoid the too big bearing operation effect that influences of oil pressure.
The internal structure of the bearing housing 1 is the same as that of the prior art, and is not described herein.
The utility model discloses when using, owing to be equipped with the coolant oil station, and circulation on the coolant oil station advances pipe 10 and is connected with oil filler point 5, and oil filler point 5 is direct to be linked together through pipeline and upper bearing bush and axle bush upper cover 3, consequently, can directly cool off the axle bush, because the existence of circulating oil pump 12, realized circulating oil pump 12 and forced the oil inlet department that will cool off good lubricating oil input upper bearing bush and axle bush upper cover 3, consequently directly cool off the axle bush, increased the cooling effect, improved cooling efficiency, by adopting the above structure, the utility model, the bearing highest temperature of installation forced lubrication coolant oil station 45 ℃, reduced 22 ℃, thoroughly solve the high problem of bearing temperature, the effect is showing, and the continuous safe operation of bearing box 1 can be guaranteed to the oil station, and its cooling method should obtain extensive application in the maintenance of machine bearing later-rotating, has simple structure, Convenient use, good cooling effect, high cooling efficiency and the like.
Claims (4)
1. A bearing box with a cooling oil station is characterized in that an oil storage cavity is arranged in the bearing box, an upper bearing bush, a lower bearing bush, an upper bearing bush cover, a lower bearing bush cover, an oil filling hole and an oil discharge hole are arranged in the oil storage cavity, the outer sides of the upper bearing bush and the lower bearing bush are fixed through the upper bearing bush cover and the lower bearing bush cover respectively, the upper bearing bush cover and the lower bearing bush cover are connected to the bearing box respectively, the inner walls of the upper bearing bush and the lower bearing bush are correspondingly provided with lubricating oil grooves with the same center of circle, the upper bearing bush cover and the upper bearing bush cover are provided with communicated oil inlet holes, the lower bearing bush cover and the lower bearing bush cover are provided with communicated oil outlet holes, the oil inlet holes formed in the upper bearing bush cover and the upper bearing bush cover are communicated with the oil filling hole formed in the bearing box through oil guide pipes, the oil discharge hole is formed in the lower part of the bearing box, the cooling oil station is, Valve, condenser tube, the batch oil tank on be equipped with oil inlet and oil-out respectively, the oil inlet is linked together through circulation exit tube and oil drain hole, the oil-out advances to manage through the circulation and is linked together with the oil filler point, the circulation advances to manage and is equipped with circulating oil pump and valve, the batch oil tank in be equipped with condenser tube, condenser tube stretches into the interior spiral of batch oil tank by the batch oil tank top and spirals the back and stretch out by the batch oil tank below, condenser tube is connected with cooling water source, cools off through condenser tube to the oil in the batch oil tank.
2. The bearing housing with the cooling oil station as claimed in claim 1, wherein the oil storage tank is provided with a stirrer, and a stirring blade of the stirrer extends into the oil storage tank, so that the cooling effect of the lubricating oil in the oil storage tank is accelerated by the stirrer.
3. The bearing housing with the cooling oil station as claimed in claim 1, wherein the bearing housing is provided with an overflow port, and the overflow port is connected to the oil storage tank through an overflow pipe.
4. The bearing box with the cooling oil station as claimed in claim 1, wherein the circulation inlet pipe is provided with a pressure gauge, and the pressure gauge is used for observing the oil inlet pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022657911.5U CN213628533U (en) | 2020-11-17 | 2020-11-17 | Bearing box with cooling oil station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022657911.5U CN213628533U (en) | 2020-11-17 | 2020-11-17 | Bearing box with cooling oil station |
Publications (1)
Publication Number | Publication Date |
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CN213628533U true CN213628533U (en) | 2021-07-06 |
Family
ID=76634037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202022657911.5U Active CN213628533U (en) | 2020-11-17 | 2020-11-17 | Bearing box with cooling oil station |
Country Status (1)
Country | Link |
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CN (1) | CN213628533U (en) |
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2020
- 2020-11-17 CN CN202022657911.5U patent/CN213628533U/en active Active
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