CN202215617U - Anti-shifting bearing - Google Patents
Anti-shifting bearing Download PDFInfo
- Publication number
- CN202215617U CN202215617U CN2011202748945U CN201120274894U CN202215617U CN 202215617 U CN202215617 U CN 202215617U CN 2011202748945 U CN2011202748945 U CN 2011202748945U CN 201120274894 U CN201120274894 U CN 201120274894U CN 202215617 U CN202215617 U CN 202215617U
- Authority
- CN
- China
- Prior art keywords
- bearing
- base plate
- bottom plate
- retainer
- 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.)
- Expired - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an anti-shifting bearing which comprises a bottom plate; a bearing retainer and mounting holes are arranged on the bottom plate; a bearing is arranged on the bearing retainer; supporting plates are arranged on the left side wall and the right side wall of the bearing; an oil inlet hole is arranged on the outer wall of the bearing; a dovetail groove is arranged on the lower surface of the bottom plate; and the mounting hole on the bottom plate is a waist hole. The anti-shifting bearing can prevent shifting and is convenient to install.
Description
Technical field
The utility model relates to a kind of anti-displacement bearing.
Background technique
Bearing (westerner writes " Bearing ", Japan's person " axle receives ") 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.Press the difference of motor element frictional property, bearing can be divided into two types on rolling bearing and sliding bearing, studies carefully it and is used for saying be to support, and promptly literal interpretation is used for holding axle, but this is the part of its effect, supports its essence and can bear radial load exactly.Also be appreciated that for it be used for fixing the axle.Be exactly that stationary axle makes it can only realize rotating, and control its axially with moving radially.It is exactly can not work that motor does not have the consequence of bearing at all.Because axle maybe be to the motion of any direction, and require axle to rotate during machine operation.Can not realize the effect of transmission theoretically, moreover, bearing also can influence transmission; On the bearing of high speed shaft, must realize good lubricating in order to reduce this influence, the bearing that has itself has had lubricated, is called prelubricated bearing; And most bearing must have lubricant oil; Load on when running up, because friction not only can increase energy consumption, more fearful is to be easy to damage bearing.The saying that changes sliding friction into rolling friction is unilateral, because kind of a thing that is sliding bearing is arranged.
The model utility content
The utility model provides a kind of displacement, anti-displacement bearing of being convenient to install of preventing.
The utility model technical solution problem provides following scheme:
A kind of anti-displacement bearing comprises base plate, has retainer and mounting hole on the said base plate; Said retainer is provided with bearing; The left and right sides wall of said bearing is provided with dunnage, and the outer wall of said bearing is provided with oil inlet hole, and the lower surface of said base plate offers dovetail groove.
Mounting hole on the said base plate is the waist hole.
The utility model is provided with dovetail groove at the lower surface of base plate, prevents that bearing support from the large impact bottom offset of loading, causing equipment accident, changes all circular holes into the waist hole, is convenient to install.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, a kind of anti-displacement bearing comprises base plate 1; Have retainer 2 and mounting hole 3 on the said base plate 1; Said retainer 2 is provided with bearing 4, and the left and right sides wall of said bearing 4 is provided with dunnage 5, and the outer wall of said bearing 4 is provided with oil inlet hole 6; The lower surface of said base plate 1 offers dovetail groove 7, and the mounting hole on the said base plate 1 is the waist hole.
Claims (2)
1. anti-displacement bearing; Comprise base plate; Have retainer and mounting hole on the said base plate, said retainer is provided with bearing, and the left and right sides wall of said bearing is provided with dunnage; It is characterized in that: the outer wall of said bearing is provided with oil inlet hole, and the lower surface of said base plate offers dovetail groove.
2. according to the said anti-displacement bearing of claim 1, it is characterized in that: the mounting hole on the said base plate is the waist hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202748945U CN202215617U (en) | 2011-07-29 | 2011-07-29 | Anti-shifting bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202748945U CN202215617U (en) | 2011-07-29 | 2011-07-29 | Anti-shifting bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215617U true CN202215617U (en) | 2012-05-09 |
Family
ID=46014875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202748945U Expired - Fee Related CN202215617U (en) | 2011-07-29 | 2011-07-29 | Anti-shifting bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215617U (en) |
-
2011
- 2011-07-29 CN CN2011202748945U patent/CN202215617U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120729 |