CN2334957Y - Bearing lubrication sealing device - Google Patents
Bearing lubrication sealing device Download PDFInfo
- Publication number
- CN2334957Y CN2334957Y CN 97237534 CN97237534U CN2334957Y CN 2334957 Y CN2334957 Y CN 2334957Y CN 97237534 CN97237534 CN 97237534 CN 97237534 U CN97237534 U CN 97237534U CN 2334957 Y CN2334957 Y CN 2334957Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- cover
- ball
- end cover
- seal ring
- 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
- 238000005461 lubrication Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 title abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model discloses a bearing lubrication sealing device, including bearing frame, bearing end cover, sealing washer, regulation fastening bolt, its characterized in that adjusts the sealing washer that is located between bearing end cover and the end cover and can makes the oil that gets into the end cover flow back to in the bearing to reach lubricated, sealed purpose, the utility model discloses simple structure dismantles, simple to operate, and sealing performance is good.
Description
The utility model belongs to technical field of sealing technology, particularly a kind of bearing lubrication seal arrangement.
In machinery equipment running, need the equipment in the running be sealed, reach do not let out, seepage, keep environment clean, assurance equipment is normally lubricated, cooling purpose.The operating conditions of bearing is high speed, heavy duty often, in the lubricated prior art of bearing, its sealing means and sealing kind are more, as the mechanical seal mode of bearing, exist to make require accurate, cost an arm and a leg, install and change shortcomings such as inconvenient, that sealing effect is bad.
The purpose of this utility model is: at the problems referred to above, provide a kind of simple in structure, bearing lubrication seal arrangement of removing and installing convenient and good seal performance.
In conjunction with the purpose of this utility model, following technical solution is proposed:
The bearing lubrication seal arrangement comprises axle bed, bearing (ball) cover, end cover, seal ring, adjusting clamping bolt, and bearing (ball) cover connects with axle bed; Ring set is on main shaft, between the bearing (ball) cover outside and end cover: bearing (ball) cover and end cover connect by regulating clamping bolt; In the bearing (ball) cover internal diameter, be welded with oil baffle; Bearing (ball) cover inside is oil groove once, axially once oilhole be communicated with oil-return groove; End cover inside is fluted, and seal ring is arranged in the groove.
Be that said seal ring between the bearing (ball) cover outside and end cover is preferably the spill seal ring further.
The utility model has the advantages that: 1. dismounting, easy for installation; 2. but diagonal cut joint is changed when changing; 3. good seal performance.
Accompanying drawing is the utility model embodiment's a schematic representation.
Below in conjunction with drawings and Examples the utility model is further described.
The bearing lubrication seal arrangement comprises bearing support 9, bearing 10, bearing (ball) cover 4, end cover 5, seal ring 8, regulates clamping bolt 6, and bearing (ball) cover 4 connects with bearing support 9; Seal ring 8 is sleeved on the main shaft 7, between bearing (ball) cover 4 outsides and end cover 5; Bearing (ball) cover 4 and end cover 5 connect by regulating clamping bolt 6: be welded with oil baffle 1 in bearing (ball) cover 4 internal diameters; Bearing (ball) cover 4 inside are oil groove 2 once, at axially oilhole 3 and oil-return groove 2 UNICOMs once; End cover 5 is inner fluted 11, and seal ring 12 is arranged in the groove 11.
Be that said seal ring 8 between bearing (ball) cover 4 outsides and end cover 5 is preferably the spill seal ring further.
Working principle of the present utility model is that adjusting clamping bolt 6 opens the groove 11 of the seal ring 8 together that is positioned at bearing (ball) cover 4 outsides and end cover 5 slightly, hugs main shaft 7, makes it not rotate with main shaft 7.Oil enters bearing inside and enter bearing (ball) cover 4 behind oil baffle 1, because of the effect of seal ring 8, is kept off Huis oil groove 2 to flow back in the bearing support 9 by spill port 3.13 for adding the oil hole of lubricant oil, and 14 for abandoning the drain oil of waste oil.
Claims (2)
1. the bearing lubrication seal arrangement comprises bearing support, bearing (ball) cover, end cover, seal ring, adjusting clamping bolt, and bearing (ball) cover connects with bearing support; Ring set is on main shaft, between the bearing (ball) cover outside and end cover; Bearing (ball) cover and end cover connect by regulating clamping bolt;
It is characterized in that, on the bearing (ball) cover internal diameter, be welded with oil baffle; Bearing (ball) cover inside is oil groove once, axially once oilhole be communicated with oil-return groove; End cover inside is fluted, and seal ring is arranged in the groove.
2. bearing lubrication seal arrangement as claimed in claim 1 is characterized in that, said seal ring between the bearing (ball) cover outside and end cover is preferably the spill seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237534 CN2334957Y (en) | 1997-08-12 | 1997-08-12 | Bearing lubrication sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237534 CN2334957Y (en) | 1997-08-12 | 1997-08-12 | Bearing lubrication sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2334957Y true CN2334957Y (en) | 1999-08-25 |
Family
ID=33948158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237534 Expired - Fee Related CN2334957Y (en) | 1997-08-12 | 1997-08-12 | Bearing lubrication sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2334957Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102203444A (en) * | 2008-11-04 | 2011-09-28 | 沃依特专利有限责任公司 | Device for sealing a bearing lubricated with a liquid lubricant |
| CN101761582B (en) * | 2009-12-31 | 2011-12-28 | 张晓东 | Water-cooling bearing block |
| CN105114474A (en) * | 2015-08-28 | 2015-12-02 | 郑州飞机装备有限责任公司 | Bearing body with auxiliary bearing disassembling function |
| CN107131290A (en) * | 2017-05-12 | 2017-09-05 | 中信重工机械股份有限公司 | A kind of large-sized mining grinding mill little gear rolling supporting structure |
| CN111228099A (en) * | 2020-03-23 | 2020-06-05 | 广东艾诗凯奇智能科技有限公司 | Neck massager |
| CN113446322A (en) * | 2021-07-26 | 2021-09-28 | 太原重工股份有限公司 | End shield box cover device of oil film bearing |
-
1997
- 1997-08-12 CN CN 97237534 patent/CN2334957Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102203444A (en) * | 2008-11-04 | 2011-09-28 | 沃依特专利有限责任公司 | Device for sealing a bearing lubricated with a liquid lubricant |
| CN102203444B (en) * | 2008-11-04 | 2013-08-07 | 沃依特专利有限责任公司 | Device for sealing a bearing lubricated with a liquid lubricant |
| CN101761582B (en) * | 2009-12-31 | 2011-12-28 | 张晓东 | Water-cooling bearing block |
| CN105114474A (en) * | 2015-08-28 | 2015-12-02 | 郑州飞机装备有限责任公司 | Bearing body with auxiliary bearing disassembling function |
| CN105114474B (en) * | 2015-08-28 | 2018-05-04 | 郑州飞机装备有限责任公司 | Possesses the bearing body of auxiliary bearing disassembling function |
| CN107131290A (en) * | 2017-05-12 | 2017-09-05 | 中信重工机械股份有限公司 | A kind of large-sized mining grinding mill little gear rolling supporting structure |
| CN111228099A (en) * | 2020-03-23 | 2020-06-05 | 广东艾诗凯奇智能科技有限公司 | Neck massager |
| CN113446322A (en) * | 2021-07-26 | 2021-09-28 | 太原重工股份有限公司 | End shield box cover device of oil film bearing |
| CN113446322B (en) * | 2021-07-26 | 2022-06-14 | 太原重工股份有限公司 | End shield box cover device of oil film bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |