CN205154725U - Steady bearing - Google Patents
Steady bearing Download PDFInfo
- Publication number
- CN205154725U CN205154725U CN201520859452.5U CN201520859452U CN205154725U CN 205154725 U CN205154725 U CN 205154725U CN 201520859452 U CN201520859452 U CN 201520859452U CN 205154725 U CN205154725 U CN 205154725U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- bearing
- wear ring
- bearing frame
- bearing cap
- 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
Landscapes
- Support Of The Bearing (AREA)
Abstract
The utility model relates to a steady bearing, including bearing frame and main shaft, the main shaft is installed in the bearing frame, and the bearing cap is passed respectively at both ends, the bearing cap still is equipped with the sealing washer with the bearing frame department of cooperateing, the bearing cap is equipped with balancing spring with the main shaft department of being connected, the mid portion that the main shaft was installed in the bearing frame is equipped with the wear ring, be equipped with compression spring between the wear ring, part in the bearing frame inner chamber is installed to the wear ring, and to pass through the antifriction plate fixed, the utility model discloses the scheme is passed through the main shaft and is installed in the bearing frame, and both ends pass the bearing cap respectively, and bearing cap and the bearing frame department of matching still are equipped with the sealing washer and realize sealed function, and the bearing cap is equipped with balancing spring with the main shaft department of being connected, and the mid portion that the main shaft was installed in the bearing frame is equipped with the wear ring, is equipped with compression spring between the wear ring and realizes main shaft balancing and removal steadily, designs through the aforesaid, both can play fine sealed effect, can play the effect of steady main shaft again.
Description
Technical field
The utility model relates to a kind of sealing configuration, is specifically related to a kind of steadily bearing.
Background technique
Blower fan is a large class standard equipment of extensive use in industrial production; at present, the shaft seal of blower fan adopts the seal element such as packing seal or outside framework oil seal mostly, because seal element is fixed on housing; relative movement is had between seal element and main shaft; make machine unstable, easily produce shake and cause certain damage to machine, machine is when long-time continuous is run; the easy wear and leakage of seal element; need often to shut down process, not only labor intensity is large, and has a strong impact on manufacturing efficiency.
Model utility content
The utility model object provides one can reduce machine shake to overcome the deficiencies in the prior art, maintains stable steady bearing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of steadily bearing, comprises bearing support and main shaft; Described main shaft is arranged in bearing support, and two ends are each passed through bearing cap; Described bearing cap is also provided with seal ring with the bearing support place of matching; Described bearing cap and main shaft connection are provided with balance spring; The intermediate portion that described main shaft is arranged in bearing support is provided with wear ring; Compress Spring is provided with between described wear ring; The part that described wear ring is arranged in bearing support inner chamber is fixed by wearing plate.
Preferably, described wear ring is made up of wolfram steel.
Preferably, described wearing plate is made up of wolfram steel.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The steady bearing of one of the utility model scheme, be arranged in bearing support by main shaft, and two ends are each passed through bearing cap, bearing cap and the bearing support place of matching also are provided with seal ring to realize the function sealed, bearing cap and main shaft connection are provided with balance spring, the intermediate portion that main shaft is arranged in bearing support is provided with wear ring, Compress Spring is provided with to realize main shaft balancing and to move stable between wear ring, by above-mentioned design, both good sealing effect can be played, the effect of steady main shaft can be played again, reduce the vibrations of machine, extend machine service life.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of steady bearing of the present utility model;
Wherein: 1, bearing support; 2, main shaft; 3, bearing cap; 4, seal ring; 5, balance spring; 6, wear ring; 7, Compress Spring; 8, wearing plate.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is the steady bearing of one described in the utility model, comprises bearing support 1 and main shaft 2; Described main shaft 2 is arranged in bearing support 1, and two ends are each passed through bearing cap 3; Described bearing cap 3 is also provided with seal ring 4 with bearing support 1 place of matching; Described bearing cap 3 is provided with balance 5 with main shaft 2 connection; Described main shaft 2 intermediate portion be arranged in bearing support 1 is provided with wear ring 6; Compress Spring 7 is provided with between described wear ring 6; The part that described wear ring 6 is arranged in bearing support 1 inner chamber is fixed by wearing plate 8; Described wear ring 6 is made by wolfram steel with wearing plate 8.
The utility model scheme is arranged in bearing support 1 by main shaft 2, and two ends are each passed through bearing cap 3, bearing cap 3 and bearing support 1 place of matching also are provided with the function that seal ring 4 realizes sealing, bearing cap 3 and main shaft 2 connection are provided with balance spring 5, main shaft 2 intermediate portion be arranged in bearing support 1 is provided with wear ring 6, Compress Spring 7 is provided with to realize the balance of main shaft 2 and to move stable between wear ring 6, by above-mentioned design, both good sealing effect can be played, the effect of steady main shaft can be played again, reduce the vibrations of machine, extend machine service life.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technological scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. a steady bearing, is characterized in that: comprise bearing support and main shaft; Described main shaft is arranged in bearing support, and two ends are each passed through bearing cap; Described bearing cap is also provided with seal ring with the bearing support place of matching; Described bearing cap and main shaft connection are provided with balance spring; The intermediate portion that described main shaft is arranged in bearing support is provided with wear ring; Compress Spring is provided with between described wear ring; The part that described wear ring is arranged in bearing support inner chamber is fixed by wearing plate.
2. a kind of steadily bearing as claimed in claim 1, is characterized in that: described wear ring is made up of wolfram steel.
3. a kind of steadily bearing as claimed in claim 1, is characterized in that: described wearing plate is made up of wolfram steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859452.5U CN205154725U (en) | 2015-11-02 | 2015-11-02 | Steady bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859452.5U CN205154725U (en) | 2015-11-02 | 2015-11-02 | Steady bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154725U true CN205154725U (en) | 2016-04-13 |
Family
ID=55690427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859452.5U Expired - Fee Related CN205154725U (en) | 2015-11-02 | 2015-11-02 | Steady bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257583A (en) * | 2015-11-02 | 2016-01-20 | 苏州市淞舜五金有限公司 | Smooth bearing |
-
2015
- 2015-11-02 CN CN201520859452.5U patent/CN205154725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257583A (en) * | 2015-11-02 | 2016-01-20 | 苏州市淞舜五金有限公司 | Smooth bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202199493U (en) | Shaft type vibrator of vibrating screen | |
| CN205154725U (en) | Steady bearing | |
| CN105570467B (en) | A kind of high speed wire rod finishing block containment member | |
| CN201991867U (en) | Hard dustproof cylinder | |
| CN203306655U (en) | Novel sealing structure of belt conveyor carrier roller | |
| CN204660666U (en) | A kind of external holder sprocket wheel | |
| CN203655695U (en) | Oil chamber sealing structure of bracket of slurry pump | |
| CN203162157U (en) | Pneumatic sealing device for crusher | |
| CN205154726U (en) | Leak protection bearing | |
| CN205101277U (en) | Automatic bearing in pump case of tolerance compensation | |
| CN204533203U (en) | A kind of ball pin bearing | |
| CN204357763U (en) | A kind of shaft seal structure | |
| CN103090009A (en) | Pneumatic sealing device of pulverizer | |
| CN204061551U (en) | Film spreading machine pack roller sealed bearing structure | |
| CN105370736A (en) | Sealing bearing | |
| CN105257587A (en) | Stable damping bearing | |
| CN105257583A (en) | Smooth bearing | |
| CN105257584A (en) | Stable lubricating bearing | |
| CN205155192U (en) | Fixed valve rod | |
| CN106269059A (en) | A kind of sweetened bean paste-making machine overboard frame cylinder | |
| CN204470503U (en) | Bascule and there is the forging press of this bascule | |
| CN205136383U (en) | Straightening machine is with sealed biserial cylindrical roller bearing | |
| CN202468719U (en) | Axial sealing bearing provided with sealing rings | |
| CN105298899A (en) | Stable shock-absorbing and lubricating bearing | |
| CN103867435B (en) | Novel noise reduction type screw compressor |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161102 |