CN205823926U - A kind of bearing dismantling simplicity - Google Patents
A kind of bearing dismantling simplicity Download PDFInfo
- Publication number
- CN205823926U CN205823926U CN201620490973.2U CN201620490973U CN205823926U CN 205823926 U CN205823926 U CN 205823926U CN 201620490973 U CN201620490973 U CN 201620490973U CN 205823926 U CN205823926 U CN 205823926U
- Authority
- CN
- China
- Prior art keywords
- centre circle
- rolling element
- ring
- bearing
- rolling
- 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 bearing dismantling simplicity, including outer ring, centre circle, inner ring, rolling element, retainer and screwed hole, described inner ring is located at the inner side of centre circle, described centre circle is located at the inner side of outer ring, the outer surface laminating of the inner surface of described outer ring and centre circle, the inner surface of described centre circle is provided with and is available for the slot rolling that rolling element rolls, the outer surface of described inner ring is provided with and is available for the slot rolling that rolling element rolls, described rolling element is located in slot rolling, described retainer is located between rolling element and rolling element can be allowed to be arranged in uniformly in slot rolling, described outer ring be correspondingly provided with several screwed holes and outer ring and centre circle being fixed by drive screw on centre circle and be connected, compared with prior art, easily bearing can be dismantled, bring great convenience to bearing and maintenance and maintenance, improve the performance of bearing, extend the service life of bearing.
Description
[technical field]
This utility model relates to mechanical field, a kind of bearing dismantling simplicity.
[background technology]
Bearing is a kind of important spare part in plant equipment in the present age.Its major function is to support machinery rotary body, reduces
Coefficient of friction in its motor process, and ensure its rotating accuracy.By the difference of motor element frictional property, bearing can be divided into rolling
Dynamic bearing and the big class of sliding bearing two.In bearing in the market, owing to bearing body is difficult to dismantle, to bearing maintenance and maintenance
Bring very big inconvenience, shorten the service life of bearing.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of bearing dismantling simplicity, it is possible to
Easily bearing is dismantled, bring great convenience to bearing and maintenance and maintenance, improve the performance of bearing, extend
The service life of bearing.
For achieving the above object, the utility model proposes a kind of dismantle simplicity bearing, including outer ring, centre circle, inner ring,
Rolling element, retainer and screwed hole, described inner ring is located at the inner side of centre circle, and described centre circle is located at the inner side of outer ring, described outer ring
The outer surface laminating of inner surface and centre circle, the inner surface of described centre circle is provided with and is available for the slot rolling that rolling element rolls, described inner ring
Outer surface be provided be available for rolling element roll slot rolling, described rolling element is located in slot rolling, described retainer be located at rolling element it
Between and rolling element can be allowed to be arranged in uniformly in slot rolling, described outer ring and centre circle are correspondingly provided with several screwed holes and pass through spiral shell
Peg is connected fixing to outer ring and centre circle.
As preferably, described centre circle includes the first semicircular ring and the second semicircular ring.
As preferably, described rolling element is cylindrical shape.
As preferably, the inner surface of described centre circle with the width of the slot rolling on the outer surface of inner ring with the most identical, described in
The degree of depth sum of the slot rolling on the inner surface of circle and the outer surface of inner ring is less than 2/3rds of rolling element height.
The beneficial effects of the utility model: this utility model is by being formed by the combination of the first semicircular ring and the second semicircular ring
Centre circle, and be provided with screwed hole in the corresponding position of outer ring and centre circle and then with drive screw, outer ring be fixed together with centre circle, work as axle
When holding needs maintenance or maintenance, can conveniently dismantle, compared with prior art, it is possible to bearing is dismantled, to bearing easily
Bring great convenience with maintenance and maintenance, improve the performance of bearing, extend the service life of bearing.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of bearing dismantling simplicity of this utility model.
In figure: 1-outer ring, 2-centre circle, 3-inner ring, 4-rolling element, 5-retainer, 6-screwed hole.
[detailed description of the invention]
Refering to Fig. 1, a kind of bearing dismantling simplicity of this utility model, including outer ring 1, centre circle 2, inner ring 3, rolling element 4, protect
Holding frame 5 and screwed hole 6, described inner ring 3 is located at the inner side of centre circle 2, and described centre circle 2 is located at the inner side of outer ring 1, described outer ring 1
The outer surface laminating of inner surface and centre circle 2, the inner surface of described centre circle 2 is provided with and is available for the slot rolling that rolling element 4 rolls, described inner ring
The outer surface of 3 is provided with and is available for the slot rolling that rolling element 4 rolls, and described rolling element 4 is located in slot rolling, and described retainer 5 is located at rolling
Between body 4 and rolling element 4 can be allowed to be arranged in uniformly in slot rolling, described outer ring 1 is correspondingly provided with several screwed holes on centre circle 2
6 and fixed by outer ring 1 and centre circle 2 by drive screw and be connected, described centre circle 2 includes the first semicircular ring 21 and the second semicircular ring 22,
Described rolling element 3 is in cylindrical shape, and the inner surface of described centre circle 2 is the most identical with deep with the width of the slot rolling on the outer surface of inner ring 3,
The degree of depth sum of the slot rolling on the inner surface of described centre circle 2 and the outer surface of inner ring 3 less than rolling element 4 height three/
Two.
Utility model works process:
This utility model is a kind of dismantles the bearing of simplicity in the course of the work, by the first semicircular ring 21 and the second semicircular ring
22 combinations form centre circle 2, be correspondingly provided with screwed hole 6 and be fixed in outer ring 1 and centre circle 2 with drive screw on centre circle 2 and outer ring 1
Together, it is provided with at the inner surface of centre circle 2 and the outer surface of inner ring 3 and is available for the slot rolling that rolling element 4 rolls, in slot rolling, be provided with rolling
Body 4, is provided with retainer 5 between rolling element 4, can conveniently dismantle when bearing needs repairing or maintains, compared with prior art,
Easily bearing can be dismantled, bring great convenience to bearing and maintenance and maintenance, improve the performance of bearing, prolong
Grow the service life of bearing.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. the bearing dismantling simplicity, it is characterised in that: include outer ring (1), centre circle (2), inner ring (3), rolling element (4), protect
Holding frame (5) and screwed hole (6), described inner ring (3) is located at the inner side of centre circle (2), and described centre circle (2) is located at the inner side of outer ring (1),
The outer surface laminating of the inner surface of described outer ring (1) and centre circle (2), the inner surface of described centre circle (2) is provided with and is available for rolling element (4)
The slot rolling rolled, the outer surface of described inner ring (3) is provided with and is available for the slot rolling that rolling element (4) rolls, and described rolling element (4) is located at rolling
In groove, described retainer (5) is located between rolling element (4) and rolling element (4) can be allowed to be arranged in uniformly in slot rolling, described outer ring
(1) be correspondingly provided with several screwed holes (6) and outer ring (1) and centre circle (2) being fixed by drive screw on centre circle (2) and be connected.
A kind of bearing dismantling simplicity the most as claimed in claim 1, it is characterised in that: described centre circle (2) includes the first semicircle
Ring (21) and the second semicircular ring (22).
A kind of bearing dismantling simplicity the most as claimed in claim 1, it is characterised in that: described rolling element (4) is in cylindrical shape.
A kind of bearing dismantling simplicity the most as claimed any one in claims 1 to 3, it is characterised in that: described centre circle (2)
Inner surface and the width of the slot rolling on the outer surface of inner ring (3) with the most identical, the inner surface of described centre circle (2) and inner ring (3)
The degree of depth sum of the slot rolling on outer surface is less than 2/3rds of rolling element (4) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490973.2U CN205823926U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing dismantling simplicity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490973.2U CN205823926U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing dismantling simplicity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823926U true CN205823926U (en) | 2016-12-21 |
Family
ID=57559204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490973.2U Expired - Fee Related CN205823926U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing dismantling simplicity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743296A (en) * | 2016-12-28 | 2017-05-31 | 武汉华星光电技术有限公司 | A kind of roller |
-
2016
- 2016-05-25 CN CN201620490973.2U patent/CN205823926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743296A (en) * | 2016-12-28 | 2017-05-31 | 武汉华星光电技术有限公司 | A kind of roller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170525 |