CN206234277U - Bearing lubrication structure - Google Patents
Bearing lubrication structure Download PDFInfo
- Publication number
- CN206234277U CN206234277U CN201621318599.4U CN201621318599U CN206234277U CN 206234277 U CN206234277 U CN 206234277U CN 201621318599 U CN201621318599 U CN 201621318599U CN 206234277 U CN206234277 U CN 206234277U
- Authority
- CN
- China
- Prior art keywords
- oil
- bearing
- rotary shaft
- oil chamber
- lubrication
- 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 31
- 239000000945 filler Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000006071 cream Substances 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 52
- 238000005516 engineering process Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model is related to a kind of lubrication system, especially a kind of bearing lubrication structure, belongs to the technical field of bearing lubrication.According to the technical scheme that the utility model is provided, the bearing lubrication structure, the oil chamber of the rotary shaft end is installed on including rotary shaft and by bearing, oil filler point is set in the oil chamber, the oil filler point is connected with the shoe cream room in oil chamber, oil sealing is additionally provided with oil chamber, the oil-sealing sleeve is on the rotary shaft.The utility model oil chamber is installed on the end of rotary shaft by bearing, can enter oiling using oil filler point, an oil storage lubrication system for closing is cooperatively formed using oil sealing and oil chamber, the demand of the lubrication work that works long hours can be met after once refueling, the stability and reliability of bearing lubrication is improved.
Description
Technical field
The utility model is related to a kind of lubrication system, especially a kind of bearing lubrication structure, belongs to the technology of bearing lubrication
Field.
Background technology
Due to the presence of friction etc., the service life of high speed rotating shaft can be influenceed, generally require countershaft and be lubricated.Mesh
Before, the lubrication system of rotating shaft and bearing situations such as there is oil leak, causes the need that cannot be met and work long hours that once refuel
Will.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of bearing lubrication structure, its knot
Structure is compact, can once refuel after meet work long hours lubrication work demand, improve bearing lubrication stability and can
By property.
According to the technical scheme that the utility model is provided, the bearing lubrication structure, including rotary shaft and by bearing
The oil chamber of the rotary shaft end is installed on, oil filler point, the oil filler point and lubricating oil are set in the oil chamber
Indoor shoe cream room is connected, and oil sealing is additionally provided with oil chamber, and the oil-sealing sleeve is on the rotary shaft.
The oil chamber includes the axle bed being connected with bearing, and one end end of the axle bed is provided with seal cover board, axle bed
The other end oil seal collar is set, oil seal collar set is on the rotary shaft.
The bearing is fixedly installed in the end of rotary shaft by check ring and locking nut.
It is provided for blocking the plug screw of oil filler point in the oil chamber.
Advantage of the present utility model：Oil chamber is installed on the end of rotary shaft by bearing, can be entered using oil filler point
Oiling, an oil storage lubrication system for closing is cooperatively formed using oil sealing and oil chamber, when can meet long after once refueling
Between working lubrication work demand, improve bearing lubrication stability and reliability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals：1- rotary shafts, 2- oil seal collars, 3- oil sealings, 4- axle beds, 5- bearings, 6- plug screws, 7- are close
Capping plate, 8- check rings, 9- locking nuts, 10- oil filler points and 11- shoe cream rooms.
Specific embodiment
With reference to specific drawings and Examples, the utility model is described in further detail.
As shown in Figure 1：In order to be able to meet the demand of the lubrication work that works long hours after once refueling, bearing lubrication is improved
Stability and reliability, the utility model includes rotary shaft 1 and being installed on the end of the rotary shaft 1 by bearing 5
Oil chamber, sets oil filler point 10 in the oil chamber, and the oil filler point 10 is connected with the shoe cream room 11 in oil chamber
It is logical, oil sealing 3 is additionally provided with oil chamber, the oil sealing 3 is enclosed within rotary shaft 1.
Specifically, it is provided for blocking the plug screw 6 of oil filler point 10 in the oil chamber, using the energy of plug screw 6
Shoe cream room 11 is enough closed, so as to form closing oil storage lubrication system, the lubrication injected by oil filler point 10 in the end of rotary shaft 1
The bearing 5 and rotary shaft 1 that oil can be pointed in oil chamber are lubricated, and the oil storage lubrication system of closing can once add
The demand of the lubrication work that works long hours is met after oil, so as to improve the stability and reliability of bearing lubrication.
Further, the oil chamber includes the axle bed 4 being connected with bearing 5, and one end end of the axle bed 4 is provided with close
Capping plate 7, the other end of axle bed 4 sets oil seal collar 2, and the oil seal collar 2 is enclosed within rotary shaft 1.
In the utility model embodiment, oil chamber is formed by axle bed 4, seal cover board 7 and oil seal collar 2, and axle bed 4 leads to
Cross bearing 5 to be installed in rotary shaft 1, seal cover board 7 is located at outside the end of rotary shaft 1；Seal cover board 7 is fixed on the end of axle bed 4
Portion, the gap between seal cover board 7 and axle bed 4 and rotary shaft 1 forms shoe cream room 11, the note on the shoe cream room 11 and axle bed 4
The correspondence of oilhole 10 and connection, required lubricating oil is injected so as to pass through oil filler point 10 to shoe cream room 11.During specific implementation, oiling
Hole 10 is located at the joint portion of axle bed 4 and seal cover board 7, the insertion axle bed 4 of oil filler point 10 and the corresponding side wall of seal cover board 7, blocks up
Head screw 6 is adapted to oil filler point 10, can realize the effective sealing to oil filler point 10.
In the utility model embodiment, the bearing 5 is fixedly installed in rotation by check ring 8 and locking nut 9
The end of axle 1.Check ring 8 and locking nut 9 are respectively positioned on the end of rotary shaft 1, and neighbouring seal cover board 7.In axle bed 4
The step for being installed on oil sealing 3 is additionally provided with, after oil sealing 3 is installed in axle bed 4, oil sealing is improved using the oil seal collar 2 of the end of axle bed 4
3 axle bed 4 stability and reliability.Oil seal collar 2 and seal cover board 7 respectively positioned at the two ends of axle bed 4, oil sealing 3 and
After oil seal collar 2 is enclosed within rotary shaft 1, the normal rotation of rotary shaft 1 is not interfered with.
Claims (4)
1. a kind of bearing lubrication structure, it is characterized in that：Including rotary shaft（1）And by bearing（5）It is installed on the rotary shaft
（1）The oil chamber of end, oil filler point is set in the oil chamber（10）, the oil filler point（10）In oil chamber
Shoe cream room（11）It is connected, oil sealing is additionally provided with oil chamber（3）, the oil sealing（3）It is enclosed within rotary shaft（1）On.
2. bearing lubrication structure according to claim 1, it is characterized in that：The oil chamber includes and bearing（5）Connection
Axle bed（4）, the axle bed（4）One end end be provided with seal cover board（7）, axle bed（4）The other end set oil seal collar
（2）, the oil seal collar（2）It is enclosed within rotary shaft（1）On.
3. bearing lubrication structure according to claim 1, it is characterized in that：The bearing（5）By check ring（8）And
Locking nut（9）It is fixedly installed in rotary shaft（1）End.
4. bearing lubrication structure according to claim 1, it is characterized in that：It is provided for blocking oiling in the oil chamber
Hole（10）Plug screw（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318599.4U CN206234277U (en) | 2016-11-30 | 2016-11-30 | Bearing lubrication structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318599.4U CN206234277U (en) | 2016-11-30 | 2016-11-30 | Bearing lubrication structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234277U true CN206234277U (en) | 2017-06-09 |
Family
ID=58977763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621318599.4U Expired - Fee Related CN206234277U (en) | 2016-11-30 | 2016-11-30 | Bearing lubrication structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234277U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402172A (en) * | 2016-11-30 | 2017-02-15 | 无锡特恒科技有限公司 | Lubricating structure for bearing |
| CN107559329A (en) * | 2017-10-30 | 2018-01-09 | 镇江建华轴承有限公司 | A kind of bearing block |
| CN110285308A (en) * | 2019-06-27 | 2019-09-27 | 广船国际有限公司 | Connecting shaft oiling device |
| CN115007650A (en) * | 2022-05-31 | 2022-09-06 | 张家港宏昌钢板有限公司 | A new type of hot-rolled looper safety pin plug-in device |
-
2016
- 2016-11-30 CN CN201621318599.4U patent/CN206234277U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402172A (en) * | 2016-11-30 | 2017-02-15 | 无锡特恒科技有限公司 | Lubricating structure for bearing |
| CN107559329A (en) * | 2017-10-30 | 2018-01-09 | 镇江建华轴承有限公司 | A kind of bearing block |
| CN110285308A (en) * | 2019-06-27 | 2019-09-27 | 广船国际有限公司 | Connecting shaft oiling device |
| CN115007650A (en) * | 2022-05-31 | 2022-09-06 | 张家港宏昌钢板有限公司 | A new type of hot-rolled looper safety pin plug-in device |
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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 |
Granted publication date: 20170609 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |