CN214578393U - High efficiency bearing box air cooling system - Google Patents
High efficiency bearing box air cooling system Download PDFInfo
- Publication number
- CN214578393U CN214578393U CN202120320123.9U CN202120320123U CN214578393U CN 214578393 U CN214578393 U CN 214578393U CN 202120320123 U CN202120320123 U CN 202120320123U CN 214578393 U CN214578393 U CN 214578393U
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- CN
- China
- Prior art keywords
- fixedly connected
- pipe
- box
- wall
- high efficiency
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- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims description 26
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
Abstract
The utility model relates to an air cooling technical field of bearing box just discloses a high efficiency bearing box air cooling system, the on-line screen storage device comprises a base, the upper end fixedly connected with cooling tube of base, the left and right both ends difference fixedly connected with box of cooling tube, the inside fixedly connected with antifriction bearing of box, antifriction bearing's inside wall rotates and is connected with the pivot, the cooling tube and the box setting of running through of pivot, a lateral wall fixedly connected with end cover of cooling tube are kept away from to the box, the inside fixedly connected with sealing washer of end cover, the sealing washer cup joints on the axle wall of pivot, the left and right both sides wall of box encircles and has seted up a plurality of first ventilation holes, the outside that the inside of end cover is located the sealing washer encircles and has been equipped with a plurality of second ventilation holes. The utility model provides the high forced air cooling efficiency of bearing box, and can not influence the inside lubricated effect of axle box.
Description
Technical Field
The utility model relates to a bearing box forced air cooling technical field especially relates to a high efficiency bearing box forced air cooling system.
Background
The bearing box is a box body part which plays a role in supporting and lubricating a bearing. At the same time, bear the axial and radial forces generated by the device during operation. In devices having a rotating shaft, the shaft is typically supported for rotation by bearings mounted in a bearing housing. Meanwhile, the bearing box can generate a lot of heat inside when in use, and if the heat cannot be volatilized in time, the box body can be overheated, and the normal use of equipment is influenced.
In the prior art, a common cooling system includes a water inlet pipe and a water outlet pipe communicated with the inside of a box body, one end of the water inlet pipe is connected with a water pump, and the box body and parts in the box body are cooled by cooling water filled in the box body through the water pump. This kind of mode need be equipped with the water pump alone externally and has increased the cost, and the cooling water does not add recycle moreover, can cause the waste and the environmental pollution of water resource, consequently, the utility model discloses a high efficiency bearing box air-cooling system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving need be equipped with the water pump alone among the prior art and increased the cost, the cooling water does not add recycle moreover, can cause the waste and the environmental pollution problem of water resource, and the high efficiency bearing box air-cooling system that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency bearing box air cooling system comprises a base, wherein a cooling pipe is fixedly connected to the upper end of the base, a box body is fixedly connected to the left end and the right end of the cooling pipe respectively, a rolling bearing is fixedly connected to the inside of the box body, a rotating shaft is rotatably connected to the inner side wall of the rolling bearing, the rotating shaft penetrates through the cooling pipe and is arranged in the box body, an end cover is fixedly connected to one side wall of the box body, which is far away from the cooling pipe, a sealing ring is fixedly connected to the inside of the end cover, the sealing ring is sleeved on the shaft wall of the rotating shaft, a plurality of first ventilation holes are formed in the left side wall and the right side wall of the box body in a surrounding manner, a plurality of second ventilation holes are formed in the inside of the end cover, the first ventilation holes and the second ventilation holes are arranged in an aligning manner, an air pump is fixedly connected to the upper end face of the cooling pipe, and a pressurizing pipe is fixedly connected to the left side wall of the air pump, the pipe wall fixedly connected with dust screen of booster pipe, the lateral wall fixedly connected with dust cover of end cover, the cavity has been seted up to the inside of base, the base is located the top of cavity and is provided with lubricated mechanism.
Preferably, lubricating mechanism includes oil storage bin, oil pipe and shower nozzle, the oil storage bin sets up in the inside of base and is located the top of cavity, the upper end and the play oil pipe fixed connection in oil storage bin, the inside that the oil pipe extends to the cooling tube, the tip and the shower nozzle fixed connection of oil pipe.
Preferably, the upper end of the spray head is an arc surface, and the spray head is located below the rotating shaft.
Preferably, the upper end face of the cooling pipe is fixedly connected with hanging rings, and the hanging rings are positioned on the left side and the right side of the air pump.
Preferably, threaded holes are formed in the left side and the right side of the base, and bolts are connected to the inner threads of the threaded holes in a threaded mode.
Preferably, the inner wall of the dust cover is rotatably connected with the shaft wall of the rotating shaft, and a filter screen is arranged in the dust cover and is arranged outside the second ventilation hole.
Compared with the prior art, the utility model provides a high efficiency bearing box forced air cooling system possesses following beneficial effect:
1. this high efficiency bearing box air cooling system, can fix the bearing box through base and bolt, the inside antifriction bearing of box is rotated in the pivot, because the box lateral wall has end cover and sealing washer, so can produce the heat after rotating the certain time, blow the inside to the cooling tube with the air current through air pump and booster pipe, in order to prevent that there is the dust to pass through the inside of booster pipe flow to cooling tube, lateral wall fixed connection at the booster pipe has the dust screen, can keep the inside of cooling tube not to have the dust to get into.
2. This high efficiency bearing box forced air cooling system gets into the inside of box through first ventilation hole and can cool down the bearing through the flow of air, then flows to the inside of end cover through the second ventilation hole to cool down the sealing washer, then flows through the inside filter screen of dust cover, and the dust cover can avoid having granule or dust to get into the inside normal operating that influences equipment of bearing box equally.
3. This high efficiency bearing box air cooling system can spray the inside lubricating oil in oil storage bin to the axle wall of pivot through going out the oil pipe through the shower nozzle on, then makes the lubricating oil on the pivot axle wall more even through the rotation of pivot, can keep the inside lubricated degree of bearing box constantly simultaneously, reduces the friction.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model provides the high air-cooled efficiency of bearing box, and can not influence the lubricated effect of axle box inside.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency bearing box air cooling system provided by the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a base 1, a cooling pipe 2, a box 3, a rotating shaft 4, a rolling bearing 5, an end cover 6, a sealing ring 7, a lifting ring 8, a first vent hole 9, a bolt 10, an air pump 11, a pressure increasing pipe 12, a dust screen 13, a dust cover 14, an oil storage bin 15, an oil outlet pipe 16, a spray head 17 and a second vent hole 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a high-efficiency air cooling system for a bearing box comprises a base 1, a cooling pipe 2 is fixedly connected to the upper end of the base 1, a box body 3 is fixedly connected to the left and right ends of the cooling pipe 2 respectively, a rolling bearing 5 is fixedly connected to the inside of the box body 3, a rotating shaft 4 is rotatably connected to the inner side wall of the rolling bearing 5, the rotating shaft 4 is arranged to penetrate through the cooling pipe 2 and the box body 3, an end cover 6 is fixedly connected to one side wall of the box body 3 away from the cooling pipe, a sealing ring 7 is fixedly connected to the inside of the end cover 6, the sealing ring 7 is sleeved on the shaft wall of the rotating shaft 4, a plurality of first ventilation holes 9 are circumferentially arranged on the left and right side walls of the box body 3, a plurality of second ventilation holes 18 are circumferentially arranged on the outer side of the sealing ring 7 inside of the end cover 6, the first ventilation holes 9 and the second ventilation holes 18 are aligned with each other, an air pump 11 is fixedly connected to the upper end surface of the cooling pipe 2, a pressure increasing pipe 12 is fixedly connected to the left side wall of the air pump 11, a dust screen 13 is fixedly connected to the pipe wall of the pressure increasing pipe 12, a dust cover 14 is fixedly connected to the side wall of the end cover 6, a cavity is formed in the base 1, a lubricating mechanism is arranged above the cavity of the base 1, the lubricating mechanism comprises an oil storage bin 15, an oil outlet pipe 16 and a nozzle 17, the oil storage bin 15 is arranged in the base 1 and above the cavity, the upper end of the oil storage bin 15 is fixedly connected with the oil outlet pipe 16, the oil outlet pipe 16 extends into the cooling pipe 2, the end of the oil outlet pipe 16 is fixedly connected with the nozzle 17, the upper end of the nozzle 17 is arranged in a cambered surface, the nozzle 17 is arranged below the rotating shaft 4, a hanging ring 8 is fixedly connected to the upper end surface of the cooling pipe 2, the hanging ring 8 is arranged on the left side and the right side of the air pump 11, threaded holes are formed in the left side and the right side of the base 1, and bolts 10 are connected with internal threads of the threaded holes, the inner wall of the dust cover 14 is rotatably connected with the shaft wall of the rotating shaft 4, and the dust cover 14 is provided with a filter screen inside and is arranged outside the second ventilation hole 18.
In the utility model, when in use, the bearing box can be fixed through the base 1 and the bolt 10, the rotating shaft 4 rotates the rolling bearing 5 inside the box body 3, because the side wall of the box body 3 is provided with the end cover 6 and the sealing ring 7, heat can be generated after rotating for a certain time, the air flow is blown to the inside of the cooling pipe 2 through the air pump 11 and the pressure increasing pipe 12, in order to prevent dust from flowing to the inside of the cooling pipe through the pressure increasing pipe 12, the dust screen 13 is fixedly connected to the side wall of the pressure increasing pipe 12, the dust can be kept from entering the inside of the cooling pipe 2, the air flow enters the inside of the box body 3 through the first ventilation hole 9, the bearing can be cooled through the flowing of air, then the air flow is flowed to the inside of the end cover 6 through the second ventilation hole 18, thereby the sealing ring 7 is cooled, then the air flow out through the filter screen inside the dust cover 14, the dust cover 14 can also avoid particles or dust from entering the inside of the bearing box to influence the normal operation of the equipment, can spray the inside lubricating oil of oil storage bin 15 to the axial wall of pivot 4 through play oil pipe 16 through shower nozzle 17 on, then make the lubricating oil on the axial wall of pivot 4 more even through the rotation of pivot 4, can keep the lubricated degree of bearing box inside constantly simultaneously, reduce the friction.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high efficiency bearing box forced air cooling system, includes base (1), its characterized in that: the cooling device is characterized in that a cooling pipe (2) is fixedly connected to the upper end of the base (1), a box body (3) is fixedly connected to the left end and the right end of the cooling pipe (2) respectively, a rolling bearing (5) is fixedly connected to the inside of the box body (3), a rotating shaft (4) is rotatably connected to the inner side wall of the rolling bearing (5), the rotating shaft (4) penetrates through the cooling pipe (2) and the box body (3) and is arranged, an end cover (6) is fixedly connected to one side wall of the box body (3) far away from the cooling pipe, a sealing ring (7) is fixedly connected to the inside of the end cover (6), the sealing ring (7) is sleeved on the shaft wall of the rotating shaft (4), a plurality of first ventilation holes (9) are formed in a surrounding mode in the left side wall and the right side wall of the box body (3), a plurality of second ventilation holes (18) are formed in a surrounding mode in the outer side, which is located in the sealing ring (7) in the inside of the end cover (6), first ventilation hole (9) and second ventilation hole (18) align the setting each other, up end fixedly connected with air pump (11) of cooling tube (2), left side wall fixedly connected with booster pipe (12) of air pump (11), pipe wall fixedly connected with dust screen (13) of booster pipe (12), lateral wall fixedly connected with dust cover (14) of end cover (6), the cavity has been seted up to the inside of base (1), the top that base (1) is located the cavity is provided with lubricated mechanism.
2. A high efficiency bearing housing air cooling system as claimed in claim 1 wherein: lubricating mechanism includes oil storage bin (15), goes out oil pipe (16) and shower nozzle (17), oil storage bin (15) set up in the inside of base (1) and are located the top of cavity, the upper end and the play oil pipe (16) fixed connection of oil storage bin (15), go out oil pipe (16) and extend to the inside of cooling tube (2), the tip and shower nozzle (17) fixed connection of play oil pipe (16).
3. A high efficiency bearing housing air cooling system as claimed in claim 2 wherein: the upper end of the spray head (17) is set to be an arc surface, and the spray head (17) is located below the rotating shaft (4).
4. A high efficiency bearing housing air cooling system as claimed in claim 1 wherein: the upper end face of the cooling pipe (2) is fixedly connected with lifting rings (8), and the lifting rings (8) are located on the left side and the right side of the air pump (11).
5. A high efficiency bearing housing air cooling system as claimed in claim 1 wherein: threaded holes are formed in the left side and the right side of the base (1), and bolts (10) are connected with the inner threads of the threaded holes in a threaded mode.
6. A high efficiency bearing housing air cooling system as claimed in claim 1 wherein: the inner wall of dust cover (14) rotates with the axle wall of pivot (4) to be connected, the inside of dust cover (14) is provided with the filter screen and sets up the outside at second venthole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320123.9U CN214578393U (en) | 2021-02-04 | 2021-02-04 | High efficiency bearing box air cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320123.9U CN214578393U (en) | 2021-02-04 | 2021-02-04 | High efficiency bearing box air cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578393U true CN214578393U (en) | 2021-11-02 |
Family
ID=78315636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120320123.9U Expired - Fee Related CN214578393U (en) | 2021-02-04 | 2021-02-04 | High efficiency bearing box air cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578393U (en) |
-
2021
- 2021-02-04 CN CN202120320123.9U patent/CN214578393U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211102 |