CN208221393U - The water-cooling bearing block of good airproof performance - Google Patents
The water-cooling bearing block of good airproof performance Download PDFInfo
- Publication number
- CN208221393U CN208221393U CN201820607469.5U CN201820607469U CN208221393U CN 208221393 U CN208221393 U CN 208221393U CN 201820607469 U CN201820607469 U CN 201820607469U CN 208221393 U CN208221393 U CN 208221393U
- Authority
- CN
- China
- Prior art keywords
- water
- bearing block
- sealing ring
- cooling bearing
- cooling
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 abstract description 9
- 239000004519 grease Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
A kind of water-cooling bearing block the utility model discloses good airproof performance includes water-cooling bearing block and bearing cap, the bearing cap is fixedly connected with the water-cooling bearing block, the bearing cap includes upper end cover and lower cover, upper seal is provided in the upper end cover, the first sealing ring is provided on the lower cover, the lower cover is internally provided with sealing ring bushing, sealing ring is provided with inside and outside the sealing ring bushing, sealing ring bushing side is fixed with the second sealing ring, and the water-cooling bearing block outer wall is provided with water-cooled layer.A kind of water-cooling bearing block of the good airproof performance of the utility model using the above structure, is provided with multiple-sealed, ensure that lubricating oil will not leak out in water-cooling bearing block, while being provided with the diverging that water-cooled layer is conducive to heat.
Description
Technical field
The utility model relates to machinery fields, more particularly, to a kind of water-cooling bearing block of good airproof performance.
Background technique
Lubricating grease is added in existing bearing and reduces friction in bearing, and lubricating grease is solid state in the prior art, is being added
It can only manually be added in each bearing when grease-added, it is uneven to be easy addition, but solid lubricating grease is replaced with into liquid
The existing water-cooling bearing block leakproofness of state lubricating oil (machine oil) cannot be met.Liquid lubricant is easy to leak out, and pollutes work
Environment and equipment.
Utility model content
It the purpose of the utility model is to provide a kind of water-cooling bearing block of good airproof performance, is provided with multiple-sealed, ensure that
Lubricating oil will not leak out in water-cooling bearing block, while be provided with the diverging that water-cooled layer is conducive to heat.
To achieve the above object, it includes water-cooling bearing block that the utility model, which provides a kind of water-cooling bearing block of good airproof performance,
And bearing cap, the bearing cap are fixedly connected with the water-cooling bearing block, the bearing cap includes upper end cover and lower cover, described
It is provided with upper seal in upper end cover, the first sealing ring is provided on the lower cover, the lower cover is internally provided with sealing
Bushing is enclosed, is provided with sealing ring inside and outside the sealing ring bushing, sealing ring bushing side is fixed with the second sealing
Circle, the water-cooling bearing block outer wall are provided with water-cooled layer.
Preferably, first sealing ring and second sealing ring are shape of the mouth as one speaks rubber seal.
Preferably, the sealing ring bushing is L-type, and the sealing ring and the upper seal are lip-shaped sealed ring.
Preferably, the bearing cap is bolted to connection with the water-cooling bearing block, and the bolt is provided with gasket.
Preferably, bearing is fixed in the water-cooling bearing block, the bearing is fixedly connected with transmission shaft, the water-cooling shaft
It holds a lower end and is provided with fixed plate, be provided with mounting hole in the fixed plate.
Therefore, the water-cooling bearing block of a kind of good airproof performance of the utility model using the above structure, it is multiple-sealed and described
The cooperation of sealing ring bushing, ensure that lubricating oil will not leak out in water-cooling bearing block, while being provided with water-cooled layer and being conducive to heat
The diverging of amount.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is a kind of water-cooling bearing block installation diagram of good airproof performance of the utility model.
Appended drawing reference
1, transmission shaft；2, upper end cover；21, upper seal；3, water-cooling bearing block；31, water-cooled layer；32, fixed plate；4, lower end
Lid；5, the first sealing ring；6, the second sealing ring；7, sealing ring bushing；8, sealing ring；9, bearing.
Specific embodiment
Embodiment
Fig. 1 is a kind of water-cooling bearing block installation diagram of good airproof performance of the utility model, as shown in Figure 1, a kind of good airproof performance
Water-cooling bearing block include water-cooling bearing block 3 and bearing cap, bearing cap is fixedly connected with water-cooling bearing block 3, bearing cap and water cooling
Bearing block 3 is bolted to connection, and bolt is provided with gasket, fixed reliable.Bearing cap includes upper end cover 2 and lower cover 4, on
Upper seal 21 is provided in end cap 1, the utility model upper seal 21 is lip-shaped sealed ring.Is provided on lower cover 4
One sealing ring 5, lower cover 4 are internally provided with sealing ring bushing 7, and sealing ring 8 is provided with inside and outside sealing ring bushing 7, close
7 side of seal bushing is fixed with the second sealing ring 6, and the utility model the first sealing ring 5 and the second sealing ring 6 are shape of the mouth as one speaks rubber
Sealing ring.The utility model sealing ring bushing is L-type, and two sealing rings 8 are lip-shaped sealed ring.The utility model lower cover 4
The sealing ring three seal structures being provided with inside and outside the first sealing ring 5, the second sealing ring 6 and sealing ring bushing 7 guarantee liquid
Lubricating oil will not leak out in water-cooling bearing block 3, avoid contaminated equipment and working environment.Solid lubrication rouge is changed to liquid simultaneously
State lubricating oil, liquid lubricant, which is evenly distributed, is more advantageous to lubrication.
3 outer wall of water-cooling bearing block is provided with water-cooled layer 31, for distributing the heat for telling rotation to generate due to transmission shaft 1,
Operating temperature is kept to be maintained at suitable temperature.Bearing 9 is fixed in water-cooling bearing block 3, bearing 9 is fixedly connected with transmission shaft 1, water
Cold 3 lower end of bearing block is provided with fixed plate 32, is provided with mounting hole in fixed plate 32, installs convenient for water-cooling bearing block 3 and equipment
It is fixed.
Therefore, the water-cooling bearing block of a kind of good airproof performance of the utility model using the above structure, multiple-sealed and sealing
It encloses bushing 7 to cooperate, ensure that lubricating oil will not leak out in water-cooling bearing block 3, while being provided with water-cooled layer 32 and being conducive to heat
The diverging of amount.
It is specific embodiment of the present utility model above, but the protection scope of the utility model should not be limited to thoses mentioned above.Appoint
What those skilled in the art is in the technical scope disclosed by the utility model, and any changes or substitutions that can be easily thought of,
It should be covered within the scope of the utility model, therefore the protection scope of the utility model should be limited with claims
Subject to fixed protection scope.
Claims (5)
1. a kind of water-cooling bearing block of good airproof performance, including water-cooling bearing block and bearing cap, the bearing cap and the water-cooling shaft
It holds seat to be fixedly connected, it is characterised in that: the bearing cap includes upper end cover and lower cover, is provided with sealing in the upper end cover
It encloses, is provided with the first sealing ring on the lower cover, the lower cover is internally provided with sealing ring bushing, the sealing ring bushing
Inside and outside be provided with sealing ring, sealing ring bushing side is fixed with the second sealing ring, the water-cooling bearing block outer wall
It is provided with water-cooled layer.
2. a kind of water-cooling bearing block of good airproof performance according to claim 1, it is characterised in that: first sealing ring and
Second sealing ring is shape of the mouth as one speaks rubber seal.
3. a kind of water-cooling bearing block of good airproof performance according to claim 2, it is characterised in that: the sealing ring bushing is
L-type, the sealing ring and the upper seal are lip-shaped sealed ring.
4. a kind of water-cooling bearing block of good airproof performance according to claim 1, it is characterised in that: the bearing cap with it is described
Water-cooling bearing block is bolted to connection, and the bolt is provided with gasket.
5. a kind of water-cooling bearing block of good airproof performance according to claim 1, it is characterised in that: in the water-cooling bearing block
It is fixed with bearing, the bearing is fixedly connected with transmission shaft, and the water-cooling bearing block lower end is provided with fixed plate, the fixed plate
On be provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607469.5U CN208221393U (en) | 2018-04-26 | 2018-04-26 | The water-cooling bearing block of good airproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607469.5U CN208221393U (en) | 2018-04-26 | 2018-04-26 | The water-cooling bearing block of good airproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221393U true CN208221393U (en) | 2018-12-11 |
Family
ID=64512821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607469.5U Expired - Fee Related CN208221393U (en) | 2018-04-26 | 2018-04-26 | The water-cooling bearing block of good airproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944695A (en) * | 2021-10-15 | 2022-01-18 | 福建成达科技有限公司 | Water-cooling bearing box end cover with good sealing effect |
-
2018
- 2018-04-26 CN CN201820607469.5U patent/CN208221393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944695A (en) * | 2021-10-15 | 2022-01-18 | 福建成达科技有限公司 | Water-cooling bearing box end cover with good sealing effect |
| CN113944695B (en) * | 2021-10-15 | 2024-04-19 | 福建成达科技有限公司 | Water-cooled bearing box end cover with good sealing effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203906577U (en) | Engine oil lubricating device for bearing | |
| CN208221393U (en) | The water-cooling bearing block of good airproof performance | |
| CN101832393A (en) | Vertical shaft centrifugal seal system | |
| CN203906737U (en) | Vertical decelerator sealing structure and vertical decelerator | |
| CN207661005U (en) | A kind of rolling bearing lid for being easy to add lubricant | |
| CN204372124U (en) | A kind of retarder dual oil seal assembly | |
| CN203452716U (en) | Cooling and lubricating device for rotating control head | |
| CN204212897U (en) | Adopt the water turbine for cooling tower main shaft structure of grease lubrication | |
| CN204465217U (en) | A kind of dust that prevents enters the external sealing device of end cap in motor | |
| CN203571014U (en) | Pinion sealing device | |
| CN209800550U (en) | Annular double-labyrinth multi-lip spring energy storage sealing device for wind power main bearing | |
| CN208651436U (en) | A kind of high leakproofness dustproof automotive bearing | |
| CN203230615U (en) | Oil seal structure for centrifugal pump bearing box | |
| CN203517250U (en) | Anti-oil-leakage lubricating mechanism applied to bearing | |
| CN208107126U (en) | A kind of deceleration box seal device | |
| CN204985101U (en) | Dust keeper for centrifugal pump | |
| CN219795882U (en) | Bearing sealing structure of vibration exciter of screening equipment | |
| CN204267696U (en) | A kind of bearing-lubricating device | |
| CN106787608B (en) | Magnetic transmission device of titanium tetrachloride reactor | |
| CN205154919U (en) | Sealed -Lubricating bearing | |
| CN203202176U (en) | Speed reducer capable of preventing oil leakage | |
| CN216520849U (en) | Self-lubricating agitated vessel | |
| CN216589629U (en) | Oil-cooled high-temperature-resistant bearing seat | |
| CN205155109U (en) | -Lubricating bearing | |
| CN213575472U (en) | Lubricating oil collecting cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |