CN207621189U - Bearing with rubber base - Google Patents
Bearing with rubber base Download PDFInfo
- Publication number
- CN207621189U CN207621189U CN201721135941.1U CN201721135941U CN207621189U CN 207621189 U CN207621189 U CN 207621189U CN 201721135941 U CN201721135941 U CN 201721135941U CN 207621189 U CN207621189 U CN 207621189U
- Authority
- CN
- China
- Prior art keywords
- wall
- rubber base
- outer ring
- ring
- rubber
- 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
Abstract
The utility model proposes a kind of bearings with rubber base,Including inner ring and outer ring,Rolling element is equipped between the inner ring and outer ring,The outer ring outer wall is socketed with rubber base,The rubber base is made of the rubber material through Overheating Treatment,The rubber base inner wall is equipped with the arc groove being adapted to outer ring outer wall,The rubber base both ends open forms extension to in-flanges,The extended segment inner wall is in contact with outer ring side wall,Outer ring side wall is stretched out in described inner ring one end,The external part of the inner ring is equipped with concentric locking collar,The external part of the inner ring is equipped with top wire hole,The concentric locking collar is equipped with and the screw hole in top wire hole same vertical line,The top wire hole is screwed with screw with screw hole,The utility model improves the impact resistance and anti-seismic performance of bearing,So that bearing can also work well in rugged environment,It is not easy wear damage,And it is more convenient to dismount.
Description
Technical field
The utility model is related to bearing, more particularly to a kind of bearing with rubber base.
Background technology
Bearing is that component that is fixed and reducing load friction coefficient is played in mechanical transmission course.Bearing is that contemporary machinery is set
A kind of standby middle very important parts, its major function is the mechanical rotary body of support, to reduce equipment in transmission process
In mechanical load friction coefficient, the bearing being not installed in box body hole needs to support using bearing block.It is most of at present
Bearing block multidigit metal product, the most hardness of metal material is higher, does not have elasticity, transports to violent vibrations and be easy to cause bearing
Seat is broken.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of bearing with rubber base, it improves axis
The impact resistance and anti-seismic performance held so that bearing can also work well in rugged environment, be not easy wear damage, and
Dismounting is more convenient.
It is to reach above-mentioned purpose technical solution provided by the utility model：A kind of bearing with rubber base, including
Inner ring and outer ring, is equipped with rolling element between the inner ring and outer ring, and the outer ring outer wall is socketed with rubber base, the rubber base by
Rubber material through Overheating Treatment is made, and the rubber base inner wall is equipped with the arc groove being adapted to outer ring outer wall, the rubber base
Both ends open forms extension to in-flanges, and the extension inner wall is in contact with outer ring side wall, and described inner ring one end is stretched out
The external part of outer ring side wall, the inner ring is equipped with concentric locking collar, and the external part of the inner ring is equipped with top wire hole, and the concentric locking collar is equipped with
With the screw hole in top wire hole same vertical line, the top wire hole is screwed with screw with screw hole.
Further, the outside of the rolling element is equipped with sealing ring, and the sealing ring includes skeleton and rubber bodies, described outer
It encloses inner wall and is equipped with fitting groove, be fixed on fitting groove slot bottom at the top of the rubber bodies, the rubber bodies bottom surface connects with interior ring outer wall
It touches, the rubber bodies inner wall is equipped with support slot, and the skeleton is arranged in support slot, and the skeleton inward at both ends flange forms card
Block, the support groove groove wall are equipped with the card slot being adapted to fixture block.
Further, the rolling element is spherical shape, and the rolling element is cased with retainer, and the retainer is by rolling element and rolls
Kinetoplast is isolated.
Compared with prior art, it has the advantages that：
Outer ring outer wall described in the utility model is socketed with rubber base, and the rubber base is by the rubber material system through Overheating Treatment
At, can debug the elasticity of rubber base and the hardness of rubber base very well through Overheating Treatment, the rubber base inner wall be equipped with it is outer
The arc groove of ring outer wall adaptation, the rubber base both ends open form extension to in-flanges, the extension inner wall with it is outer
Circle side wall is in contact, and assembly rubber base is more convenient, due to the characteristic of rubber material so that the anti-seismic performance of bearing and impact resistance
Performance is preferably promoted so that bearing can also work in rugged environment, be not easy wear damage well.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model rubber base structural schematic diagram.
Fig. 3 is the utility model concentric locking collar structural schematic diagram.
Fig. 4 is the utility model ring structure schematic diagram.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Specific implementation mode
As shown in Figures 1 to 4, a kind of bearing with rubber base, including inner ring 1 and outer ring 2, the inner ring 1 and outer ring 2
Between be equipped with rolling element 3, the rolling element 3 is spherical shape, and the rolling element 3 is cased with retainer 31, and the retainer 31 will roll
Body 3 is isolated with rolling element 3, and the material of retainer 31 has some strength, and thermal conductivity is good, friction factor is small, wearability is good, punching
Hit that toughness is strong, density is smaller and linear expansion coefficient is close with rolling element 3.
2 outer wall of the outer ring is socketed with rubber base 4, and the rubber base 4 is made of the rubber material through Overheating Treatment, passes through
Heat treatment can debug the elasticity of rubber base 4 and the hardness of rubber base very well so that and rubber base 4 is hardly damaged in use,
4 inner wall of the rubber base is equipped with the arc groove 41 being adapted to 2 outer wall of outer ring, and 41 both ends open of the rubber base is to in-flanges shape
At extension 42,42 inner wall of the extension is in contact with 2 side wall of outer ring, and assembly rubber base 4 is more convenient, due to rubber material
Characteristic so that the anti-seismic performance and impact resistance of bearing are preferably promoted so that bearing in rugged environment,
It can work well, be not easy wear damage；2 side wall of outer ring is stretched out in 1 one end of the inner ring, and the external part of the inner ring 1 is equipped with together
Heart set 11, the external part of the inner ring 1 are equipped with top wire hole 12, the concentric locking collar 11 be equipped with in 12 same vertical line of top wire hole
Screw hole 13, the top wire hole 12 and screw hole 13 are screwed with screw 14, and after 1 assembled shaft of inner ring, the screw 14 passes through 13 He of screw hole
Top wire hole 12 is withstood on axis, and axis is fixed, and concentric locking collar 11 can further reinforce the fastness of bearing and axis assembly, together
When also the section of stretching out of inner ring 1 can be protected to be not easy wear damage very well.
The outside of the rolling element 3 is equipped with sealing ring 5, and the sealing ring 5 includes skeleton 51 and rubber bodies 52, the outer ring
2 inner walls are equipped with fitting groove 21, and 51 top of the rubber bodies is fixed on 21 slot bottom of fitting groove, 51 bottom surface of the rubber bodies and inner ring 1
Outer wall is in contact, and 52 inner wall of the rubber bodies is equipped with support slot 53, and the skeleton 51 is arranged in support slot 53, the skeleton 51
Inward at both ends flange forms fixture block 54, and 53 cell wall of the support slot is equipped with the card slot 55 that is adapted to fixture block 54, skeleton 51 be not easy from
Rubber bodies 52 fall off, and can be very good support rubber bodies 52 so that sealing ring 5 is unlikely to deform, and can effectively be blocked dust, be kept away
Exempt to enter in bearing, reduces bearing wear damage, improve the service life of bearing.
Finally it should be noted that：Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although
The utility model is described in detail with reference to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (3)
1. a kind of bearing with rubber base, including inner ring and outer ring, rolling element, feature are equipped between the inner ring and outer ring
It is：The outer ring outer wall is socketed with rubber base, and the rubber base is made of the rubber material through Overheating Treatment, the rubber base
Inner wall is equipped with the arc groove being adapted to outer ring outer wall, and the rubber base both ends open forms extension to in-flanges, described to prolong
Long section inner wall is in contact with outer ring side wall, and outer ring side wall is stretched out in described inner ring one end, and the external part of the inner ring is equipped with concentric locking collar,
The external part of the inner ring is equipped with top wire hole, and the concentric locking collar is equipped with and the screw hole in top wire hole same vertical line, the jackscrew
Hole is screwed with screw with screw hole.
2. a kind of bearing with rubber base according to claim 1, it is characterised in that：The outside of the rolling element is equipped with
Sealing ring, the sealing ring include skeleton and rubber bodies, and the outer ring inner wall is equipped with fitting groove, is fixed at the top of the rubber bodies
Fitting groove slot bottom, the rubber bodies bottom surface are in contact with interior ring outer wall, and the rubber bodies inner wall is equipped with support slot, and the skeleton is set
It sets in support slot, the skeleton inward at both ends flange forms fixture block, and the support groove groove wall is equipped with the card slot being adapted to fixture block.
3. a kind of bearing with rubber base according to claim 1, it is characterised in that：The rolling element is spherical shape, institute
It states rolling element and is cased with retainer, the retainer is isolated by rolling element with rolling element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135941.1U CN207621189U (en) | 2017-09-06 | 2017-09-06 | Bearing with rubber base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135941.1U CN207621189U (en) | 2017-09-06 | 2017-09-06 | Bearing with rubber base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621189U true CN207621189U (en) | 2018-07-17 |
Family
ID=62818971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721135941.1U Expired - Fee Related CN207621189U (en) | 2017-09-06 | 2017-09-06 | Bearing with rubber base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621189U (en) |
-
2017
- 2017-09-06 CN CN201721135941.1U patent/CN207621189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180717 Termination date: 20190906 |