CN205780339U - A kind of easy-disassembling-assembling bearing - Google Patents
A kind of easy-disassembling-assembling bearing Download PDFInfo
- Publication number
- CN205780339U CN205780339U CN201620489662.4U CN201620489662U CN205780339U CN 205780339 U CN205780339 U CN 205780339U CN 201620489662 U CN201620489662 U CN 201620489662U CN 205780339 U CN205780339 U CN 205780339U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- inner ring
- rolling
- rolling element
- side wall
- 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
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- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of easy-disassembling-assembling bearing, including outer ring, inner ring, rolling element, retainer, external groove sidevall, internal groove side wall, described inner ring is located at the inner side of outer ring, the inner surface of described outer ring is provided with external groove sidevall, the outer surface of described inner ring is provided with internal groove side wall, and outer ring is formed with external groove sidevall combination and is available for the slot rolling that rolling element rolls, inner ring is formed with internal groove side wall combination and is available for the slot rolling that rolling element rolls, described rolling element is located in the slot rolling between outer ring and inner ring, described retainer is located between rolling element and rolling element can be allowed to be arranged in uniformly in the slot rolling between outer ring and inner ring, compared with prior art, quickly bearing body can be dismantled, facilitate the C&M to bearing, improve the performance of bearing, extend the service life of bearing.
Description
[technical field]
This utility model relates to mechanical field, a kind of easy-disassembling-assembling bearing.
[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,
Reduce the coefficient of friction in its motor process, and ensure its rotating accuracy.By motor element frictional property not
With, bearing can be divided into rolling bearing and the big class of sliding bearing two.In bearing in the market, due to its axle
Hold body to be difficult to dismantle, cause being difficult to bearing parts be maintained and changes.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of easy-disassembling-assembling bearing,
Bearing body can be dismantled, facilitate the C&M to bearing, improve the performance of bearing, prolong
Grow the service life of bearing.
For achieving the above object, the utility model proposes a kind of easy-disassembling-assembling bearing, including outer ring, interior
Circle, rolling element, retainer, external groove sidevall, internal groove side wall, described inner ring is located at the inner side of outer ring, described outer ring
Inner surface be provided with external groove sidevall, the outer surface of described inner ring is provided with internal groove side wall, and shape is combined with external groove sidevall in outer ring
Becoming to be available for the slot rolling that rolling element rolls, inner ring is formed with internal groove side wall combination and is available for the slot rolling that rolling element rolls, institute
Stating rolling element to be located in the slot rolling between outer ring and inner ring, described retainer is located between rolling element and can allow rolling
Kinetoplast is arranged in the slot rolling between outer ring and inner ring uniformly.
As preferably, described rolling element is cylindrical shape.
As preferably, slot rolling and inner ring that described outer ring and external groove sidevall combination are formed combine formation with internal groove side wall
The width of slot rolling is identical with the degree of depth, and slot rolling degree of depth sum is less than the disc diameter of rolling element.
As preferably, described outer ring is correspondingly provided with some screwed holes on the contact surface of external groove sidevall, and passes through spiral shell
Outer ring is fixed together by peg with external groove sidevall, described inner ring and the contact surface of internal groove side wall is correspondingly provided with some
Screwed hole, and by drive screw, inner ring is fixed together with internal groove side wall.
The beneficial effects of the utility model: this utility model is by being provided with external groove sidevall group at the inner surface of outer ring
Closing and form slot rolling, the outer surface at inner ring is provided with internal groove side wall and combines formation slot rolling, facilitating and carry out bearing
Dismounting, compared with prior art, it is possible to quickly bearing body is dismantled, facilitate the maintenance to bearing
With 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 easy-disassembling-assembling bearing of this utility model.
In figure: 1-outer ring, 2-inner ring, 3-rolling element, 4-retainer, 5-external groove sidevall, 6-internal groove side wall.
[detailed description of the invention]
Refering to Fig. 1, a kind of easy-disassembling-assembling bearing of this utility model, including outer ring 1, inner ring 2, rolling element
3, retainer 4, external groove sidevall 5, internal groove side wall 6, described inner ring 2 is located at the inner side of outer ring 1, described outer ring 1
Inner surface be provided with external groove sidevall 5, the outer surface of described inner ring 2 is provided with internal groove side wall 6, and outer ring 1 and external groove sidevall
5 combinations are formed and are available for the slot rolling that rolling element 3 rolls, and inner ring 2 and internal groove side wall 6 combine formation and be available for rolling element 3
The slot rolling rolled, described rolling element 3 is located in the slot rolling between outer ring 1 and inner ring 2, described retainer 4
It is located between rolling element 3 and rolling element 3 can be allowed to be arranged in uniformly in the slot rolling between outer ring 1 and inner ring 2,
Described rolling element 3 in cylindrical shape, slot rolling that described outer ring 1 is formed with external groove sidevall 5 combination and inner ring 2 with
The width of the slot rolling that internal groove side wall 6 combination is formed is identical with the degree of depth, and slot rolling degree of depth sum is less than rolling element 3
Disc diameter, described outer ring 1 is correspondingly provided with some screwed holes on the contact surface of external groove sidevall 5, and passes through
Outer ring 1 is fixed together by drive screw with external groove sidevall 5, and described inner ring 2 is right with on the contact surface of internal groove side wall 6
Some screwed holes should be provided with, and by drive screw, inner ring 2 is fixed together with internal groove side wall.
Utility model works process:
A kind of easy-disassembling-assembling bearing of this utility model in the course of the work, by setting at the inner surface of outer ring 1
Having external groove sidevall 5 and combine formation slot rolling, the outer surface at inner ring 2 is provided with internal groove side wall 6 and combines formation slot rolling,
Being provided with rolling element 3 in slot rolling, retainer 4 is located between rolling element 3, when bearing needs cleaning or maintenance,
Quickly bearing can be dismantled, compared with prior art, it is possible to quickly bearing body is dismantled, side
C&M to bearing, improve the performance of bearing, 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 to this
Scheme after utility model simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. an easy-disassembling-assembling bearing, it is characterised in that: include outer ring (1), inner ring (2), rolling element (3),
Retainer (4), external groove sidevall (5), internal groove side wall (6), described inner ring (2) is located at the interior of outer ring (1)
Side, the inner surface of described outer ring (1) is provided with external groove sidevall (5), and the outer surface of described inner ring (2) is provided with
Internal groove side wall (6), and the combination formation of outer ring (1) and external groove sidevall (5) is available for the rolling that rolling element (3) rolls
Groove, inner ring (2) is available for the slot rolling that rolling element (3) rolls, described rolling with internal groove side wall (6) combination formation
Kinetoplast (3) is located in the slot rolling between outer ring (1) and inner ring (2), and described retainer (4) is located at
Between rolling element (3) and can allow rolling element (3) be arranged in uniformly outer ring (1) and inner ring (2) it
Between slot rolling in.
A kind of easy-disassembling-assembling bearing the most as claimed in claim 1, it is characterised in that: described rolling element (3)
In cylindrical shape.
A kind of easy-disassembling-assembling bearing the most as claimed in claim 1, it is characterised in that: described outer ring (1) is with outer
Slot rolling and inner ring (2) that cell wall (5) combination is formed combine the width of the slot rolling formed with internal groove side wall (6)
Identical with the degree of depth, and slot rolling degree of depth sum is less than the disc diameter of rolling element (3).
A kind of easy-disassembling-assembling bearing the most as claimed any one in claims 1 to 3, it is characterised in that: described
It is correspondingly provided with some screwed holes on outer ring (1) and the contact surface of external groove sidevall (5), and will by drive screw
Outer ring (1) is fixed together with external groove sidevall (5), and described inner ring (2) contacts with internal groove side wall (6)
It is correspondingly provided with some screwed holes on face, and by drive screw, inner ring (2) is fixed together with internal groove side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489662.4U CN205780339U (en) | 2016-05-25 | 2016-05-25 | A kind of easy-disassembling-assembling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489662.4U CN205780339U (en) | 2016-05-25 | 2016-05-25 | A kind of easy-disassembling-assembling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780339U true CN205780339U (en) | 2016-12-07 |
Family
ID=58111197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620489662.4U Expired - Fee Related CN205780339U (en) | 2016-05-25 | 2016-05-25 | A kind of easy-disassembling-assembling bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780339U (en) |
-
2016
- 2016-05-25 CN CN201620489662.4U patent/CN205780339U/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 | ||
| 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: 20161207 Termination date: 20170525 |