CN102678761A - Bearing block - Google Patents
Bearing block Download PDFInfo
- Publication number
- CN102678761A CN102678761A CN 201210129396 CN201210129396A CN102678761A CN 102678761 A CN102678761 A CN 102678761A CN 201210129396 CN201210129396 CN 201210129396 CN 201210129396 A CN201210129396 A CN 201210129396A CN 102678761 A CN102678761 A CN 102678761A
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- CN
- China
- Prior art keywords
- bearing
- gland
- block
- groove
- radiation hole
- 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.)
- Pending
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- Support Of The Bearing (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a bearing block which comprises a block body, a bearing and a gland. The bearing is arranged in the block body, the gland is disposed on the outside of the block body, a damping spacer sleeve is arranged between the bearing and the gland, a cushion block is disposed between the gland and the block body, a groove is arranged on a portion, which contacts with the damping spacer sleeve, of the gland, a first radiating hole communicated with the groove is disposed on the damping spacer sleeve, a second radiating hole communicated with the groove is arranged on the gland, and a third radiating hole communicated with the second radiating hole is disposed on the cushion block. The bearing block has the advantages that a positioning end surface of the bearing of the bearing block can be effectively prevented from cracking, heat of the bearing can be quickly dissipated, and the service life of the bearing of the bearing block is prolonged.
Description
Technical field
The present invention relates to a kind of bearing support, relate in particular to a kind of bearing support that can prevent the location end face cracking of bearing.
Background technique
Bearing support is a kind of member that is used for spring bearing; When the utilization bearing support is located the axle that runs up in some heavy mechanical equipments; The working life of its bearing support is often very short, and its reason is: the axle of its high-speed rotation can bring very large vibration to bearing, does the time spent if use conventional general bearing support to position; Worked and to have found to make its location end face cracking after a period of time, thereby caused bearing shaft to locate failure; The axle of high-speed rotation also can produce the heat of a part thereupon simultaneously; The heat of the generation between its bearing of long-term running and the axle since can not discharge timely will be slowly accumulation; Run up to a certain degree, will produce certain damage, reduced the working life of bearing support bearing.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed a kind of bearing support that can prevent the location end face cracking of bearing.
Technical solution of the present invention is achieved in that a kind of bearing support, comprises pedestal, bearing and gland, is provided with bearing in the said pedestal, and said pedestal is provided with gland outward, is provided with the vibration damping interstage sleeve between said bearing and the gland.
Preferably, be provided with cushion block between said gland and pedestal.
Preferably, said gland and vibration damping interstage sleeve contacting part have groove; Have first radiation hole that communicates together with groove on the said vibration damping interstage sleeve; Have second radiation hole that communicates with groove on the said gland; Have the 3rd radiation hole that communicates with second radiation hole on the said cushion block.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Bearing support of the present invention, owing between bearing and gland, be provided with the vibration damping interstage sleeve, in the process of using, it can slow down the axle that runs up to the great vibrations that bearing brings, and can effectively can prevent the location end face cracking of bearing block bearing; Be provided with cushion block between gland and pedestal simultaneously, make between gland and the vibration damping interstage sleeve and leave the gap, for the bearing expanded by heating provides the space; And the vibration damping interstage sleeve is provided with the radiation hole that is interconnected between gland and the cushion block, can distribute the heat of bearing fast, has prolonged the working life of bearing block bearing.
Description of drawings
Below in conjunction with accompanying drawing technological scheme of the present invention is described further:
Accompanying drawing 1 is the structural representation of bearing support of the present invention;
Wherein: 1, pedestal; 2, bearing; 3, gland; 4, vibration damping interstage sleeve; 5, cushion block; 6, groove; 7, first radiation hole; 8, second radiation hole; 9, the 3rd radiation hole.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
Of the present invention a kind of bearing support shown in accompanying drawing 1 comprises pedestal 1, bearing 2 and gland 3, is provided with bearing 2 in the said pedestal 1, is provided with gland 3 outside the said pedestal 1, is provided with vibration damping interstage sleeve 4 between said bearing 2 and the gland 3; 1 of said gland 3 and pedestal are provided with cushion block 5; Said gland 3 has groove 6 with vibration damping interstage sleeve 4 contacting parts; Have first radiation hole 7 that communicates together with groove 6 on the said vibration damping interstage sleeve 4; Have second radiation hole 8 that communicates with groove 6 on the said gland 3; Have the 3rd radiation hole 9 that communicates with second radiation hole 8 on the said cushion block 5.In the process of using, vibration damping interstage sleeve 4 can slow down a great vibrations of bringing for bearing 2 that runs up, and can effectively can prevent the location end face cracking of bearing block bearing 2; Gland 3 and 1 of pedestal are provided with cushion block 5 simultaneously, make between gland 3 and the vibration damping interstage sleeve 4 and leave the gap, for bearing 2 expanded by heating provide the space; After bearing 2 produced heat, heat can get into groove 6 from first radiation hole 7, is dispersed into the bearing support outside from second radiation hole 8 the 3rd radiation hole 9 then, has prolonged the working life of bearing block bearing 2.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a bearing support comprises pedestal, bearing and gland, is provided with bearing in the said pedestal, and said pedestal is provided with gland outward, it is characterized in that: be provided with the vibration damping interstage sleeve between said bearing and the gland.
2. bearing support according to claim 1 is characterized in that: be provided with cushion block between said gland and pedestal.
3. bearing support according to claim 1 and 2 is characterized in that: said gland and vibration damping interstage sleeve contacting part have groove; Have first radiation hole that communicates with groove on the said vibration damping interstage sleeve; Have second radiation hole that communicates together with groove on the said gland; Have the 3rd radiation hole that communicates with second radiation hole on the said cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210129396 CN102678761A (en) | 2012-04-28 | 2012-04-28 | Bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210129396 CN102678761A (en) | 2012-04-28 | 2012-04-28 | Bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102678761A true CN102678761A (en) | 2012-09-19 |
Family
ID=46811142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210129396 Pending CN102678761A (en) | 2012-04-28 | 2012-04-28 | Bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102678761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963167A (en) * | 2015-06-05 | 2015-10-07 | 惠而浦（中国）股份有限公司 | Drum type washing machine outer barrel back end assembly |
-
2012
- 2012-04-28 CN CN 201210129396 patent/CN102678761A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963167A (en) * | 2015-06-05 | 2015-10-07 | 惠而浦（中国）股份有限公司 | Drum type washing machine outer barrel back end assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |