CN205858967U - A kind of frictional force is little and the bearing of convenient disassembly - Google Patents
A kind of frictional force is little and the bearing of convenient disassembly Download PDFInfo
- Publication number
- CN205858967U CN205858967U CN201620624383.4U CN201620624383U CN205858967U CN 205858967 U CN205858967 U CN 205858967U CN 201620624383 U CN201620624383 U CN 201620624383U CN 205858967 U CN205858967 U CN 205858967U
- Authority
- CN
- China
- Prior art keywords
- bearing
- rolling element
- rolling
- inner ring
- outer ring
- 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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- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses that a kind of frictional force is little and the bearing of convenient disassembly, including outer ring, inner ring, rolling element, retainer and ball taking port, described inner ring is located at the inner side of outer ring, described inner ring is in same level with axis coinciding and the inner ring of outer ring with outer ring, the inner headed face of described outer ring is provided with and is available for the slot rolling that rolling element rolls, the periphery of described inner ring is provided with and is available for the slot rolling that rolling element rolls, the circle body of described inner ring is provided with the ball taking port being available for taking out rolling element, described rolling element is located in slot rolling, described retainer is located between rolling element and retainer is connected with at the axle center of rolling element, compared with prior art, when can reduce bearing operation, bearing is dismantled by produced frictional force and facilitating, bring great convenience to the M R of bearing, improve bearing performance, extend the service life of bearing.
Description
[technical field]
This utility model relates to mechanical field, and a kind of frictional force is little and the bearing of convenient disassembly.
[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 current rolling bearing, owing to it is inconvenient to dismantle and can produce bigger in the running
Frictional force, cause bearing relatively easy damaged and very easily bearing can not be maintained or keep in repair, have impact on the performance of bearing,
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 frictional force little and convenient disassembly
Bearing, it is possible to when reducing bearing operation, bearing is dismantled, to maintenance and the dimension of bearing by produced frictional force and facilitating
Repair and bring great convenience, improve bearing performance, extend the service life of bearing.
For achieving the above object, the utility model proposes that a kind of frictional force is little and the bearing of convenient disassembly, including outer ring,
Inner ring, rolling element, retainer and ball taking port, described inner ring is located at the inner side of outer ring, the axis coinciding of described inner ring and outer ring and
Inner ring and outer ring are in same level, and the inner headed face of described outer ring is provided with and is available for the slot rolling that rolling element rolls, described inner ring
Periphery is provided with and is available for the slot rolling that rolling element rolls, and the circle body of described inner ring is provided with the ball taking port being available for taking out rolling element, institute
Stating rolling element to be located in slot rolling, described retainer is located between rolling element and retainer is connected with at the axle center of rolling element.
As preferably, described rolling element is small size bearing, and described rolling element includes rolling outer shroud, spin and rolling inner prop.
As preferably, the width of described ball taking port is slightly larger than the diameter of rolling element, and described ball taking port both sides are provided with convex
Rise and can be fastened togather with inner ring.
As preferably, the slot rolling on the inner headed face of described outer ring is corresponding with the slot rolling opening on the periphery of inner ring and slot rolling
Width identical with the degree of depth.
The beneficial effects of the utility model: this utility model serves as rolling by being provided with small size bearing in the slot rolling of bearing
Kinetoplast, is connected retainer with the axle center of rolling element, is provided with ball taking port on the circle body of inner ring, when bearing in the running, can
To reduce frictional force, when bearing needs M R, can facilitate and bearing is dismantled, compared with prior art, energy
When enough reducing bearing operation, bearing is dismantled by produced frictional force and facilitating, and brings to the M R of bearing
Great convenience, improves bearing performance, extends 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 that a kind of frictional force of this utility model is little and the structural representation of the bearing of convenient disassembly.
In figure: 1-outer ring, 2-inner ring, 3-rolling element, 31-roll outer shroud, 32-spin, 33-roll inner prop, 4-retainer,
5-ball taking port.
[detailed description of the invention]
Refering to Fig. 1, a kind of frictional force of this utility model is little and the bearing of convenient disassembly, including outer ring 1, inner ring 2, rolling element
3, retainer 4 and ball taking port 5, described inner ring 2 is located at the inner side of outer ring 1, described inner ring 2 and the axis coinciding of outer ring 1 and inner ring 2
Being in same level with outer ring 1, the inner headed face of described outer ring 1 is provided with and is available for the slot rolling that rolling element 3 rolls, described inner ring 2
Periphery is provided with and is available for the slot rolling that rolling element 3 rolls, and the circle body of described inner ring 2 is provided with the ball taking port being available for taking out rolling element 3
5, described rolling element 3 is located in slot rolling, and described retainer 4 is located between rolling element 3 and at the axle center of retainer 4 and rolling element 3
Being connected, described rolling element 3 is small size bearing, and described rolling element 3 includes rolling outer shroud 31, spin 32 and rolling inner prop 33, institute
Stating the width diameter slightly larger than rolling element 3 of ball taking port 5, described ball taking port 5 both sides are provided with projection and can engage with inner ring 2
Together, the slot rolling on the inner headed face of described outer ring 1 is corresponding with the slot rolling opening on the periphery of inner ring 2 and the width of slot rolling and
The degree of depth is identical.
Utility model works process:
A kind of frictional force of this utility model is little and the bearing of convenient disassembly in the course of the work, by outer ring 1 and inner ring 2
Between slot rolling in be provided with small size bearing and serving as rolling element 3, allow retainer 4 be connected with the central shaft of rolling element, at inner ring 2
Circle body be provided with ball taking port 5, frictional force during bearing operation can be reduced, it is also possible to convenient bearing is dismantled, with existing
Technology is had to compare, it is possible to when reducing bearing operation, bearing is dismantled, to the guarantor of bearing by produced frictional force and facilitating
Support and maintenance brings great convenience, improve bearing performance, extend 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. a frictional force is little and the bearing of convenient disassembly, it is characterised in that: include outer ring (1), inner ring (2), rolling element (3),
Retainer (4) and ball taking port (5), described inner ring (2) is located at the axle center of the inner side of outer ring (1), described inner ring (2) and outer ring (1)
Overlapping and inner ring (2) is in same level with outer ring (1), the inner headed face of described outer ring (1) is provided with and is available for rolling element (3) rolling
Slot rolling, the periphery of described inner ring (2) is provided with and is available for the slot rolling that rolling element (3) rolls, and the circle body of described inner ring (2) is provided with
Being available for taking out the ball taking port (5) of rolling element (3), described rolling element (3) is located in slot rolling, and described retainer (4) is located at rolling element
(3) between and retainer (4) is connected at the axle center of rolling element (3).
A kind of frictional force the most as claimed in claim 1 is little and the bearing of convenient disassembly, it is characterised in that: described rolling element (3)
For small size bearing, described rolling element (3) includes rolling outer shroud (31), spin (32) and rolling inner prop (33).
A kind of frictional force the most as claimed in claim 1 is little and the bearing of convenient disassembly, it is characterised in that: described ball taking port (5)
Width slightly larger than the diameter of rolling element (3), described ball taking port (5) both sides are provided with projection and can be fastened on inner ring (2)
Together.
A kind of frictional force the most as claimed any one in claims 1 to 3 is little and the bearing of convenient disassembly, it is characterised in that: institute
State that the slot rolling on the inner headed face of outer ring (1) is corresponding with the slot rolling opening on the periphery of inner ring (2) and the width of slot rolling and the degree of depth
Identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624383.4U CN205858967U (en) | 2016-06-21 | 2016-06-21 | A kind of frictional force is little and the bearing of convenient disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624383.4U CN205858967U (en) | 2016-06-21 | 2016-06-21 | A kind of frictional force is little and the bearing of convenient disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858967U true CN205858967U (en) | 2017-01-04 |
Family
ID=57637633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624383.4U Expired - Fee Related CN205858967U (en) | 2016-06-21 | 2016-06-21 | A kind of frictional force is little and the bearing of convenient disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131207A (en) * | 2017-05-25 | 2017-09-05 | 合肥皖化电泵有限公司 | A kind of resistance to compression and the stove water bearing in pump of convenient disassembly |
-
2016
- 2016-06-21 CN CN201620624383.4U patent/CN205858967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131207A (en) * | 2017-05-25 | 2017-09-05 | 合肥皖化电泵有限公司 | A kind of resistance to compression and the stove water bearing in pump of convenient disassembly |
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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 |
Granted publication date: 20170104 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |