CN202646412U - Twin-bearing support - Google Patents
Twin-bearing support Download PDFInfo
- Publication number
- CN202646412U CN202646412U CN 201220212687 CN201220212687U CN202646412U CN 202646412 U CN202646412 U CN 202646412U CN 201220212687 CN201220212687 CN 201220212687 CN 201220212687 U CN201220212687 U CN 201220212687U CN 202646412 U CN202646412 U CN 202646412U
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearings
- utility
- model
- support
- 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
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a twin-bearing support, which comprises a bearing pedestal for mounting bearings, and the two sets of like bearings are mounted in the bearing pedestal, and are placed in a mirroring manner. The load-resisting capability and the rigidity of the support are greatly enhanced; and meanwhile, muddy water can be prevented from entering the bearings, and therefore the service lives of the bearings are prolonged.
Description
Technical field
The utility model relates to a kind of bearing external member, and especially a kind of matched bearings supports.
Background technique
Bearing is to work the parts of fixing and reducing the load friction factor in mechanical transmission course, also can say, when other parts produce relative movement each other on axle, is used for reducing the fixing parts of friction factor and retainer shaft central position in the power transmission process.Bearing is a kind of very important component in the contemporary machinery.Its major function is the supported mechanical solid of rotation, in order to the mechanical load friction factor of reduction equipment in transmission process.
General bearing all is mounted on the bearing support, is the corresponding bearing of a bearing support mostly, and such structure is running under the working state of overburdening, because its anti-load carrying capacity is limited, damages easily bearing.
The model utility content
The technical problems to be solved in the utility model is: provide a kind of matched bearings with larger anti-load forces and rigidity to support.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of matched bearings supports, and comprises for bearings mounted bearing support, is equipped with the identical bearing of two covers in the described bearing support, and described two cover bearing mirror images are placed.
Specifically, can work having under the rugged environment of muddy water in order to adapt to bearing, bearing described in the utility model comprises bearing outer ring and bearing inner race, be provided with steel ball between described bearing outer ring and the bearing inner race, also be provided with two groups of different Sealings between described bearing outer ring and the bearing inner race.
The beneficial effects of the utility model are, have solved the defective that exists in the background technique, have greatly strengthened the anti-load carrying capacity and the rigidity that support; Simultaneously can prevent that muddy water from entering in the bearing, prolonged the operating life of bearing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the structural representation of the utility model bearing;
Among the figure: 1, bearing outer ring; 2, bearing inner race; 3, steel ball; 4, Sealing.
Embodiment
With preferred embodiment the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic representation of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of matched bearings as shown in Figure 1 supports, and comprises for bearings mounted bearing support, is equipped with the identical bearing of two covers in the bearing support, and described two cover bearing mirror images are placed.
As shown in Figure 2, bearing comprises bearing outer ring 1 and bearing inner race 2, is provided with steel ball 3 between bearing outer ring 1 and the bearing inner race 2, also is provided with two groups of different Sealings 4 between bearing outer ring and the bearing inner race.
What describe in the above specification is embodiment of the present utility model, various not illustrating is construed as limiting flesh and blood of the present utility model, the person of an ordinary skill in the technical field after having read specification can to before described embodiment make an amendment or be out of shape, and do not deviate from essence and the scope of model utility.
Claims (2)
1. a matched bearings supports, and comprises for bearings mounted bearing support, it is characterized in that: be equipped with the identical bearing of two covers in the described bearing support, described two cover bearing mirror images are placed.
2. matched bearings as claimed in claim 1 supports, it is characterized in that: described bearing comprises bearing outer ring (1) and bearing inner race (2), be provided with steel ball (3) between described bearing outer ring (1) and the bearing inner race (2), also be provided with two groups of different Sealings (4) between described bearing outer ring (1) and the bearing inner race (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212687 CN202646412U (en) | 2012-05-11 | 2012-05-11 | Twin-bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212687 CN202646412U (en) | 2012-05-11 | 2012-05-11 | Twin-bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202646412U true CN202646412U (en) | 2013-01-02 |
Family
ID=47415524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212687 Expired - Fee Related CN202646412U (en) | 2012-05-11 | 2012-05-11 | Twin-bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202646412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837658A (en) * | 2015-12-03 | 2017-06-13 | 上海电气风电设备有限公司 | A kind of base bearing for ocean current power generation unit |
-
2012
- 2012-05-11 CN CN 201220212687 patent/CN202646412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837658A (en) * | 2015-12-03 | 2017-06-13 | 上海电气风电设备有限公司 | A kind of base bearing for ocean current power generation unit |
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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: 20130102 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |