CN209309143U - A kind of rolling bearing convenient for cleaning - Google Patents
A kind of rolling bearing convenient for cleaning Download PDFInfo
- Publication number
- CN209309143U CN209309143U CN201822168824.6U CN201822168824U CN209309143U CN 209309143 U CN209309143 U CN 209309143U CN 201822168824 U CN201822168824 U CN 201822168824U CN 209309143 U CN209309143 U CN 209309143U
- Authority
- CN
- China
- Prior art keywords
- retainer
- sealing cover
- rolling bearing
- middle position
- interior
- 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 discloses a kind of rolling bearings convenient for cleaning, including rolling bearing body, inner ring is installed on the inside of the rolling bearing body, the middle position of the other side of the inner ring is equipped with interior groove, outer ring is installed on the outside of the rolling bearing body, the middle position of the other side of the outer ring is equipped with outer groove, the middle position of the inner ring and outer ring is equipped with retainer, the middle position of the inside of the retainer is equipped with round ball, and interior retainer is equipped on the inside of the retainer.The second sealing cover of the utility model and retainer pass through welded connecting, and first sealing cover inlayed and connect with bayonet by latch with retainer, the fastness of the second sealing cover and retainer can be increased by welding, by inlaying the first sealing cover of installation and removal of being more convenient for, when by the disassembly of the first sealing cover, it is more convenient for the retainer inside rolling bearing body carrying out integral demounting, is more convenient for cleaning the inside of rolling bearing body in this way.
Description
Technical field
The utility model relates to technical field of rolling bearings, specially a kind of rolling bearing convenient for cleaning.
Background technique
Rolling bearing is that the sliding friction between axis and axle bed by operating becomes rolling friction, to reduce friction loss
A kind of precision mechanical organ, rolling bearing is generally made of inner ring, outer ring, rolling element and four part of retainer, inner ring
Effect is to merge to rotate together with the axis with axis matching, and outer ring effect is matched with bearing block, is played a supportive role, rolling element is to borrow
Help retainer uniformly rolling element is distributed between inner ring and outer ring, shape size and quantity directly affect the axis of rolling
The service performance held and service life, retainer can be such that rolling element is uniformly distributed, and guidance rolling element has rotated lubricating action, support rotary
Axis and parts on shaft, and the normal operation position and running accuracy of holding shaft, rolling bearing working service is convenient, and work can
It leans on, starting performance is good, and bearing capacity is higher under medium speed.
About rolling bearing, there are still shortcomings at present, such as: it is inconvenient, be not easy to clean.
Utility model content
The purpose of this utility model is to provide a kind of rolling bearings convenient for cleaning, to solve to mention in above-mentioned background technique
Out it is inconvenient, be not easy to cleaning the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of rolling bearing convenient for cleaning, including
Rolling bearing body is equipped with inner ring on the inside of the rolling bearing body, in the middle position of the other side of the inner ring is equipped with
Groove is equipped with outer ring on the outside of the rolling bearing body, and the middle position of the other side of the outer ring is equipped with outer groove, institute
The middle position for stating inner ring and outer ring is equipped with retainer, and the middle position of the inside of the retainer is equipped with round ball,
Interior retainer is installed, the middle position of the inside of the interior retainer is equipped with lateral cylinder rolling on the inside of the retainer
Pearl, the one end in the middle position of the side of the retainer are equipped with bayonet, the middle position of the side of the retainer it is another
Side is equipped with fixing threaded hole, and the other side of the retainer is equipped with the second sealing cover, the other side of the rolling bearing body
First sealing cover is installed, outer convex block, the inside of first sealing cover are installed on the outside of the inside of first sealing cover
Inside interior convex block is installed, the one end in the middle position of the inside of first sealing cover is equipped with latch, and described first is close
The other end in the middle position of the inside of capping is equipped with fixed screw.
Preferably, the outer ring, which is inlayed with inner ring by retainer, connect, and outer groove and interior groove and outer ring and inner ring
Setting is structure as a whole.
Preferably, second sealing cover and retainer are by being welded to connect, and the first sealing cover and retainer pass through card
Tooth is inlayed with bayonet to be connect.
Preferably, the interior retainer and retainer are by being welded to connect, and round ball is inlayed with retainer and connect, and
Lateral cylinder ball is inlayed with interior retainer to be connect.
Preferably, first sealing cover is connect with inner ring and outer ring by inlaying, and outer convex block and interior convex block and first
Sealing cover setting is structure as a whole.
Preferably, the latch and fixed screw are respectively arranged with nine, and nine latches and fixed screw are installed respectively
In the middle position of the first sealing cover, and nine latches are identical with the spacing of fixed screw.
Compared with prior art, the utility model has the beneficial effects that
1, the second sealing cover of the utility model and retainer are by being welded to connect, and the first sealing cover and retainer pass through card
Tooth is inlayed with bayonet to be connect, and can be increased the fastness of the second sealing cover and retainer by welding, is more convenient for pacifying by inlaying
The first sealing cover of assembly and disassembly when dismantling the first sealing cover, is more convenient for carrying out the retainer inside rolling bearing body whole
Disassembly, is more convenient for cleaning the inside of rolling bearing body in this way；
2, first sealing cover of the utility model is inlayed by latch with bayonet with retainer connect, and passes through fixed screw
Be fixedly connected with fixing threaded hole, that the first sealing cover and retainer can be made to install is more solid by inlaying, by fixed screw with
Fixing threaded hole can increase the fastness and leakproofness effect of the first sealing cover and retainer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rolling bearing convenient for cleaning of the utility model；
Fig. 2 is the structural schematic diagram of first sealing cover of the utility model；
Fig. 3 is the schematic diagram of internal structure of the retainer of the utility model；
Fig. 4 is a kind of main view of rolling bearing convenient for cleaning of the utility model.
In figure: 1, outer ring；2, outer groove；3, fixing threaded hole；4, inner ring；5, retainer；6, interior retainer；7, bayonet；8,
Interior groove；9, round ball；10, rolling bearing body；11, the first sealing cover；12, outer convex block；13, fixed screw；14, latch；
15, interior convex block；16, lateral cylinder ball；17, the second sealing cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of rolling bearing convenient for cleaning, including rolling
Dynamic bearing body 10, the inside of rolling bearing body 10 are equipped with inner ring 4, and the middle position of the other side of inner ring 4 is equipped with interior groove
8, interior groove 8 is used to install interior convex block 15, and the outside of rolling bearing body 10 is equipped with outer ring 1, and outer ring 1 is used to inlay with bearing block
Embedding, the middle position of the other side of outer ring 1 is equipped with outer groove 2, and outer groove 2 is used to install outer convex block 12, inner ring 4 and outer
The middle position of circle 1 is equipped with retainer 5, and retainer 5 is used to fixed round ball 9, the interposition of the inside of retainer 5
It sets and round ball 9 is installed, round ball 9, for rolling bearing, the inside of retainer 5 is equipped with interior retainer 6, interior guarantor
Frame 6 to be held to be used to that lateral cylinder ball 16 is installed, the middle position of the inside of interior retainer 6 is equipped with lateral cylinder ball 16,
The one end in the middle position of the side of retainer 5 is equipped with bayonet 7, and bayonet 7 is used to install latch 14, the side of retainer 5
The other side in middle position fixing threaded hole 3 is installed, fixing threaded hole 3 is used to install fixed screw 13, retainer 5 it is another
Side is equipped with the second sealing cover 17, and the second sealing cover 17 is used to the side of sealed rolling bearing body 10, rolling bearing body 10
The other side is equipped with the first sealing cover 11, and the first sealing cover 11 is used to the other side of sealed rolling bearing body 10, the first sealing
Outer convex block 12 is installed on the outside of the inside of lid 11, what outer convex block 12 was used to fix the first sealing cover 11 with outer ring 1, first is close
Interior convex block 15 is installed on the inside of the inside of capping 11, the one end in the middle position of the inside of the first sealing cover 11 is equipped with latch
14, latch 14 be used to the first sealing cover 11 and retainer 5 is fixed, the middle position of the inside of the first sealing cover 11 it is another
End is equipped with fixed screw 13.
Further, outer ring 1 and inner ring 4 are inlayed by retainer 5 and are connect, and outer groove 2 and interior groove 8 and outer ring 1 and interior
4 setting of circle is structure as a whole, and is more convenient for mounting and dismounting retainer 5 by inlaying.
Further, the second sealing cover 17 passes through with retainer 5 is welded to connect, and the first sealing cover 11 passes through with retainer 5
Latch 14 is inlayed with bayonet 7 to be connect, and the second sealing cover 17 and the installation of retainer 5 can be made more solid by welding, by inlaying
It is more convenient for mounting and dismounting the first sealing cover 11.
Further, interior retainer 6 passes through with retainer 5 is welded to connect, and round ball 9 is inlayed with retainer 5 and connect, and
Lateral cylinder ball 16 is inlayed with interior retainer 6 to be connect, and interior retainer 6 can be made to install with retainer 5 by welding stronger,
Lateral cylinder ball 16 and the installation of interior retainer 6 can be made more solid by inlaying.
Further, the first sealing cover 11 and inner ring 4 and outer ring 1 connects by inlaying, and outer convex block 12 and interior convex block 15 and
The setting of first sealing cover 11 is structure as a whole, by inlaying the first sealing cover 11 of installation and removal of being more convenient for.
Further, latch 14 and fixed screw 13 are respectively arranged with nine, and nine latches 14 and fixed screw 13 are distinguished
It is mounted on the middle position of the first sealing cover 11, and nine latches 14 are identical with the spacing of fixed screw 13, passes through nine latches
14 and fixed screw 13 that the first sealing cover 11 can be made to install with retainer 5 is stronger.
Working principle: in use, round ball 9 and lateral cylinder ball 16 are mounted on outer ring 1 and interior by retainer 5
It is inlayed by outer convex block 12 with outer groove 2 by the side of 17 sealed rolling bearing body 10 of the second sealing cover in the middle position of circle 4
Embedding and interior convex block 15 is inlayed with interior groove 8 fixes the first sealing cover 11 and the other side of outer ring 1 and inner ring 4, while passing through card
Tooth 14 is inlayed with bayonet 7 fixes the first sealing cover 11 and the other side of retainer 5, passes through fixed screw 13 and fixing threaded hole 3
It is reinforced, assembled rolling bearing body 10 is mounted on required device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of rolling bearing convenient for cleaning, including rolling bearing body (10), it is characterised in that: the rolling bearing body (10)
Inside be equipped with inner ring (4), the middle position of the other side of the inner ring (4) is equipped with interior groove (8), the rolling bearing
It is equipped on the outside of body (10) outer ring (1), the middle position of the other side of the outer ring (1) is equipped with outer groove (2), described interior
The middle position of circle (4) and outer ring (1) is equipped with retainer (5), and the middle position of the inside of the retainer (5) is equipped with circle
Shape ball (9) is equipped with interior retainer (6) on the inside of the retainer (5), the interposition of the inside of the interior retainer (6)
It sets and lateral cylinder ball (16) is installed, the one end in the middle position of the side of the retainer (5) is equipped with bayonet (7), institute
The other side for stating the middle position of the side of retainer (5) is equipped with fixing threaded hole (3), the other side peace of the retainer (5)
Equipped with the second sealing cover (17), the other side of the rolling bearing body (10) is equipped with the first sealing cover (11), and described first is close
It covers and is equipped with outer convex block (12) on the outside of the inside of (11), convex is installed on the inside of the inside of first sealing cover (11)
One end of block (15), the middle position of the inside of first sealing cover (11) is equipped with latch (14), first sealing cover
(11) other end in the middle position of inside is equipped with fixed screw (13).
2. a kind of rolling bearing convenient for cleaning according to claim 1, it is characterised in that: the outer ring (1) and inner ring
(4) connection is inlayed by retainer (5), and outer groove (2) and interior groove (8) and outer ring (1) and inner ring (4) setting are integrated knot
Structure.
3. a kind of rolling bearing convenient for cleaning according to claim 1, it is characterised in that: second sealing cover (17)
With retainer (5) by being welded to connect, and the first sealing cover (11) is inlayed by latch (14) with bayonet (7) with retainer (5)
Connection.
4. a kind of rolling bearing convenient for cleaning according to claim 1, it is characterised in that: the interior retainer (6) with
Retainer (5) is by being welded to connect, and round ball (9) is inlayed with retainer (5) and connect, and transverse direction cylinder ball (16) with it is interior
Retainer (6) inlays connection.
5. a kind of rolling bearing convenient for cleaning according to claim 1, it is characterised in that: first sealing cover (11)
It is connect with inner ring (4) and outer ring (1) by inlaying, and outer convex block (12) and interior convex block (15) are set as with the first sealing cover (11)
Integral structure.
6. a kind of rolling bearing convenient for cleaning according to claim 1, it is characterised in that: the latch (14) and fixation
Screw (13) is respectively arranged with nine, and nine latches (14) and fixed screw (13) are separately mounted to the first sealing cover (11)
Middle position, and nine latches (14) are identical with the spacing of fixed screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822168824.6U CN209309143U (en) | 2018-12-24 | 2018-12-24 | A kind of rolling bearing convenient for cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822168824.6U CN209309143U (en) | 2018-12-24 | 2018-12-24 | A kind of rolling bearing convenient for cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309143U true CN209309143U (en) | 2019-08-27 |
Family
ID=67678389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822168824.6U Expired - Fee Related CN209309143U (en) | 2018-12-24 | 2018-12-24 | A kind of rolling bearing convenient for cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962458A (en) * | 2022-05-16 | 2022-08-30 | 马鞍山经纬回转支承有限公司 | Special slim slewing bearing of AGV |
-
2018
- 2018-12-24 CN CN201822168824.6U patent/CN209309143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962458A (en) * | 2022-05-16 | 2022-08-30 | 马鞍山经纬回转支承有限公司 | Special slim slewing bearing of AGV |
| CN114962458B (en) * | 2022-05-16 | 2024-01-23 | 马鞍山经纬回转支承股份有限公司 | Thin slewing bearing special for AGV |
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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 |
Granted publication date: 20190827 Termination date: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |