CN205089671U - Oil retainer - Google Patents
Oil retainer Download PDFInfo
- Publication number
- CN205089671U CN205089671U CN201520492332.6U CN201520492332U CN205089671U CN 205089671 U CN205089671 U CN 205089671U CN 201520492332 U CN201520492332 U CN 201520492332U CN 205089671 U CN205089671 U CN 205089671U
- Authority
- CN
- China
- Prior art keywords
- ring
- gear oil
- oil retainer
- oil ring
- flinger
- 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
- 239000012208 gear oil Substances 0.000 claims description 54
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The utility model provides an oil retainer, including an oil retainer and the 2nd oil retainer, an oil retainer with the 2nd oil retainer can dismantle the connection. The utility model provides an oil retainer adopts whole unloading subdivision formula on the one hand, reduces preparation process and material and warp, does benefit to the assembly and dismantles, on the other hand oil retainer is in processing during with fan mainshaft cooperation hole, cardboard that oil retainer subdivision face pads 1mm is thick process with main shaft complex hole size, take off the cardboard that 1mm is thick when the assembly, oil retainer hole size diminishes, on the main shaft at the fan is fixed in the oil retainer locking from top to bottom under bolted connection's effect, has increased the intensity of connection like this, has made things convenient for the dismantlement again.
Description
Technical field
The utility model relates to flinger ring, particularly relates to a kind of flinger ring of centrifugal blower water-cooling bearing box.
Background technique
At present, conventional centrifugal blower water-cooling bearing box flinger ring is welding integral steel part, and the operation related to is: blanking, welding, school shape, processing; Technique is more complicated, and distortion is larger after welding, owing to being that overall structure is also unfavorable for assembly and disassembly, conventional flinger ring coordinates with blower fan main shaft, employing small―gap suture coordinates, under the High Rotation Speed that flinger ring drives at rotor, likely with main shaft generation relative movement, less stable, and play motionless gear oil.
Model utility content
Be unfavorable for the problem of assembly and disassembly and less stable to overcome existing flinger ring, the utility model provides a kind of flinger ring, and this model utility overcomes the deficiencies in the prior art.
The technical solution of the utility model is achieved in that
A kind of flinger ring, comprise first gear oil ring and second gear oil ring, described first gear oil ring and described second gear oil ring removably connect.Flinger ring is installed in centrifugal blower bearing housing, for when preventing centrifugal blower rotor turns, bearing housing lubricant oil spills outside bearing housing.
Preferably, described first gear oil ring is provided with the stationary platen be connected with described second gear oil ring.
Further, described stationary platen is provided with attachment hole.
Further, described first gear oil ring is connected by described attachment hole with described second gear oil ring.
Further, described first gear oil ring is connected with described second gear oil ring bolt.
Preferably, described attachment hole is two, is symmetricly set on described first gear oil ring.
Preferably, described stationary platen is L shape.
Preferably, described first gear oil ring and described second gear oil ring are connected to form oval circle.
Preferably, described first gear oil ring and described second gear oil ring are provided with groove.
Preferably, described flinger ring is steel part.
The beneficial effect that the utility model produces is: the flinger ring that the utility model proposes adopts Whole blanking split type on the one hand, reduces production process and material deformation, is beneficial to assembling and dismounting; Flinger ring is when processing coordinates endoporus with main shaft on the other hand, the cardboard that flinger ring split surface pad 1mm is thick is worked into the hole size coordinated with main shaft, take off the cardboard that 1mm is thick when assembling, flinger ring hole size diminishes, under bolted effect, upper and lower flinger ring locking is fixed on the main shaft of blower fan, which increase the intensity of connection, facilitate dismounting again.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the example structure partial sectional view of a kind of flinger ring of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that embodiment's flinger ring of a kind of flinger ring of the utility model and blower fan main shaft install sectional view;
Fig. 4 is embodiment's flinger ring position view in centrifugal blower water-cooling bearing box of a kind of flinger ring of the utility model;
In figure: 1 first gear oil ring; 2 second gear oil rings; 3 stationary platens; 4 blower fan main shafts; 5 centrifugal blower bearing housings; 6 grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Preferred embodiment according to Fig. 1 ~ Fig. 4, a kind of flinger ring, comprises first gear oil ring 1 and second gear oil ring 2, and first gear oil ring 1 and second gear oil ring 2 removably connect.Flinger ring is installed in centrifugal blower bearing housing 5, for when preventing centrifugal blower rotor turns, bearing housing lubricant oil spills outside bearing housing.In the present embodiment flinger ring is divided into upper flinger ring and lower flinger ring, it adopts Whole blanking split type, reduces production process and material deformation, is beneficial to assembling and dismounting.
First gear oil ring 1 is provided with the stationary platen 3 be connected with second gear oil ring 2, stationary platen 3 is provided with attachment hole, first gear oil ring 1 is connected by attachment hole with second gear oil ring 2, and first gear oil ring 1 is connected with second gear oil ring 2 bolt.In the utility model, the effect of stationary platen 3 is being fixedly connected with for the ease of first gear oil ring 1 and second gear oil ring 2, and stationary platen 3 is arranged on first gear oil ring 1 in the present embodiment, but is not limited to and is arranged on first gear oil ring 1.First gear oil ring 1 is the Placement that it may occur to persons skilled in the art that with the Placement of second gear oil ring 2, and all within protection domain of the present utility model, preferably Placement is that bolt connects in the present embodiment.
Attachment hole is two, is symmetricly set on first gear oil ring 1, and preferably attachment hole is bolt hole in the present embodiment, and attachment hole can be that even number is multiple, is not limited to two, is determined by actual conditions, and it is all within the utility model protection domain.
The shape that the shape of stationary platen 3 can it may occur to persons skilled in the art that for L shape, T-shaped etc. in the utility model, it is all within protection domain of the present utility model, and preferably stationary platen 3 is L shape in the present embodiment.
First gear oil ring 1 and second gear oil ring 2 are connected to form oval circle.Flinger ring adopts upper and lower split type in the present embodiment, be flinger ring and lower flinger ring, its preparation process adopts full processing, when processing the endoporus that flinger ring coordinates with blower fan main shaft 4, upper flinger ring and lower flinger ring are combined the cardboard of middle pad 1mm, cooperation endoporus is worked into required size, then the upper flinger ring of processing and lower flinger ring link bolt hole; During mounting block oil ring, take off the cardboard that 1mm is thick, the endoporus of flinger ring just becomes an oval endoporus, and the actual hole size of flinger ring is less than blower fan main shaft excircle dimension.This technique is adopted to reduce welding shape operation on the one hand, reduce distortion, cost-saving, add the intensity that flinger ring coordinates with blower fan main shaft 4 on the other hand, because the endoporus that after processing, flinger ring coordinates with main shaft is for oval, hole size is less than main shaft cylindrical, when assembling, under upper flinger ring and the effect of lower flinger ring attachment screw pulling force, flinger ring can be fixed on centrifugal blower bearing housing desired position well, prevents flinger ring and blower fan main shaft relative movement.Be not limited to use 1mm cardboard in the utility model, the backing plate of all the other materials that those skilled in the art use and size is all within protection domain of the present utility model.
First gear oil ring 1 and second gear oil ring 2 are provided with groove 6, and the effect of groove 6 in the present embodiment facilitates flinger ring to be connected with centrifugal blower bearing housing 5 better.
Flinger ring is that steel part material is made, and it has excellent dimensional stability and chemical resistance, higher intensity, can effectively reduce bearing leakage of oil, reduces the maintenance cost of enterprise and improves the manufacturing efficiency of enterprise.
The flinger ring that the utility model proposes adopts Whole blanking split type on the one hand, reduces production process and material deformation, is beneficial to assembling and dismounting; Flinger ring is when processing coordinates endoporus with main shaft on the other hand, the cardboard that flinger ring split surface pad 1mm is thick is worked into the hole size coordinated with main shaft, take off the cardboard that 1mm is thick when assembling, flinger ring hole size diminishes, under bolted effect, upper and lower flinger ring locking is fixed on the main shaft of blower fan, which increase the intensity of connection, facilitate dismounting again.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a flinger ring, it is characterized in that: comprise first gear oil ring and second gear oil ring, described first gear oil ring and described second gear oil ring removably connect, described first gear oil ring is provided with the stationary platen be connected with described second gear oil ring, described stationary platen is provided with attachment hole, and described first gear oil ring is connected by described attachment hole with described second gear oil ring.
2. flinger ring as claimed in claim 1, is characterized in that: described first gear oil ring is connected with described second gear oil ring bolt.
3. flinger ring as claimed in claim 1, is characterized in that: described attachment hole is two, is symmetricly set on described first gear oil ring.
4. flinger ring as claimed in claim 1, is characterized in that: described stationary platen is L shape.
5. flinger ring as claimed in claim 1, is characterized in that: described first gear oil ring and described second gear oil ring are connected to form oval circle.
6. flinger ring as claimed in claim 1, is characterized in that: described first gear oil ring and described second gear oil ring are provided with groove.
7. flinger ring as claimed in claim 1, is characterized in that: described flinger ring is steel part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492332.6U CN205089671U (en) | 2015-07-09 | 2015-07-09 | Oil retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492332.6U CN205089671U (en) | 2015-07-09 | 2015-07-09 | Oil retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089671U true CN205089671U (en) | 2016-03-16 |
Family
ID=55480363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492332.6U Expired - Fee Related CN205089671U (en) | 2015-07-09 | 2015-07-09 | Oil retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205089671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855938A (en) * | 2021-02-23 | 2021-05-28 | 浙江双金机械集团股份有限公司 | Oil scraper ring of single-cylinder hydraulic cone crusher and dynamic sealing method |
-
2015
- 2015-07-09 CN CN201520492332.6U patent/CN205089671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855938A (en) * | 2021-02-23 | 2021-05-28 | 浙江双金机械集团股份有限公司 | Oil scraper ring of single-cylinder hydraulic cone crusher and dynamic sealing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 |