CN204628305U - A kind of deep groove ball bearing of easy installation - Google Patents
A kind of deep groove ball bearing of easy installation Download PDFInfo
- Publication number
- CN204628305U CN204628305U CN201520095970.4U CN201520095970U CN204628305U CN 204628305 U CN204628305 U CN 204628305U CN 201520095970 U CN201520095970 U CN 201520095970U CN 204628305 U CN204628305 U CN 204628305U
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- CN
- China
- Prior art keywords
- bearing
- outer ring
- ball
- inner race
- turn
- 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 deep groove ball bearing of easy installation, comprise bearing inner race, bearing outer ring, ball, retainer, dust ring, described bearing inner race is installed on bearing outer ring inside, described fender bracket is between bearing inner race and bearing outer ring, described fender bracket is provided with several balls, described ball is between bearing inner race and bearing outer ring, described dust ring is installed between bearing inner race and bearing outer ring, described bearing outer ring can be divided into the first half-turn and the second half-turn, described first half-turn is provided with connection bump, described second half-turn is provided with connecting groove, the installation corresponding with connecting groove of described connection bump.It is convenient that the utility model can make bearing install in process of production, reduces a large amount of hand labor intensity, and facilitate the demolition and maintenance of bearing.
Description
[technical field]
The utility model relates to the technical field of deep groove ball bearing, the technical field of the deep groove ball bearing particularly easily installed.
[background technique]
Bearing is in mechanical transmission course, play parts that are fixing and reduction load friction factor.Alternatively, when other parts produce relative movement each other on axle, be used for reducing the fixing parts of friction factor in power transmission process and retainer shaft central position.Bearing is a kind of very important component in contemporary machinery.Its major function is supported mechanical solid of rotation, in order to reduce the mechanical load friction factor of equipment in transmission process.Rolling bearing is that the sliding friction between the axle of running and axle bed is become rolling friction, thus reduces the mechanical component of a kind of precision of frictional loss.Rolling bearing is generally made up of inner ring, outer ring, rolling element and retainer four part, traditional bearing relatively bothers when these parts being mounted to a complete bearing, need to consume a large amount of labour forces, be therefore necessary the deep groove ball bearing proposing a kind of easy installation.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of deep groove ball bearing of easy installation, bearing can be made to install in process of production convenient, reduce a large amount of hand labor intensity, and facilitate the demolition and maintenance of bearing.
For achieving the above object, the utility model proposes a kind of deep groove ball bearing of easy installation, comprise bearing inner race, bearing outer ring, ball, retainer, dust ring, described bearing inner race is installed on bearing outer ring inside, described fender bracket is between bearing inner race and bearing outer ring, described fender bracket is provided with several balls, described ball is between bearing inner race and bearing outer ring, described dust ring is installed between bearing inner race and bearing outer ring, described bearing outer ring can be divided into the first half-turn and the second half-turn, described first half-turn is provided with connection bump, described second half-turn is provided with connecting groove, the installation corresponding with connecting groove of described connection bump.
As preferably, described connection bump is provided with the first tapped hole, and the outer wall of the second half-turn that described first tapped hole is corresponding is provided with the second tapped hole, two half-turns is fixed into a firm bearing outer ring, ensures the structure stability of bearing by bolt.
As preferably, described bearing inner race and bearing outer ring are provided with corresponding draw-in groove, and described dust ring is installed in draw-in groove, can prevent dust from entering Bearing inner, ensure the working stability of bearing.
As preferably, the outer wall of described bearing outer ring is provided with 3 circular grooves, and described circular groove, along the axial uniform intervals distribution of bearing outer ring, can be installed rubber ring and cause wearing and tearing to prevent from directly contacting between bearing with bearing base.
As preferably, described ball is spheroidal Metal Ball, and the quantity of described ball is 10, and described ball is same intervals annular spread, and temperature when reducing bearing working by the sliding friction of ball and wearing and tearing, increase the working life of bearing.
The beneficial effects of the utility model: the utility model is convenient to the installation of bearing by mode bearing outer ring being designed to two half-turns, and in the attachment portion of two half-turns, connection bump and connecting groove are set respectively, by tapped hole, two half-turns are fixed into a bearing outer ring completed, the difficulty that bearing is installed can be reduced like this, do not affect the working stability of bearing simultaneously.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the deep groove ball bearing of a kind of easy installation of the utility model;
Fig. 2 is the main pseudosection of the deep groove ball bearing of a kind of easy installation of the utility model;
Fig. 3 is the top plan view of the deep groove ball bearing of a kind of easy installation of the utility model;
Fig. 4 is A portion enlarged view in Fig. 2.
In figure: 1-bearing inner race, 2-bearing outer ring, 3-ball, 4-retainer, 5-dust ring, 6-draw-in groove, 7-connection bump, 8-connecting groove, 9-circular groove, 21-first half-turn, 22-second half-turn, 71-first tapped hole, 81-second tapped hole.
[embodiment]
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the deep groove ball bearing of a kind of easy installation of the utility model, comprise bearing inner race 1, bearing outer ring 2, ball 3, retainer 4, dust ring 5, it is inner that described bearing inner race 1 is installed on bearing outer ring 2, described retainer 4 is between bearing inner race 1 and bearing outer ring 2, described retainer 4 is provided with several balls 3, described ball 3 is between bearing inner race 1 and bearing outer ring 2, described dust ring 5 is installed between bearing inner race 1 and bearing outer ring 2, described bearing outer ring 2 can be divided into the first half-turn 21 and the second half-turn 22, described first half-turn 21 is provided with connection bump 7, described second half-turn 22 is provided with connecting groove 8, described connection bump 7 and the corresponding installation of connecting groove 8.
Described connection bump 7 is provided with the first tapped hole 71, the outer wall of the second half-turn 22 of described first tapped hole 71 correspondence is provided with the second tapped hole 81, described bearing inner race 1 and bearing outer ring 2 are provided with corresponding draw-in groove 6, described dust ring 5 is installed in draw-in groove 6, the outer wall of described bearing outer ring 1 is provided with 3 circular grooves 9, described circular groove 9 is along the axial uniform intervals distribution of bearing outer ring 2, described ball 3 is spheroidal Metal Ball, the quantity of described ball 3 is 10, and described ball 3 is in same intervals annular spread.
Utility model works process:
The deep groove ball bearing of a kind of easy installation of the utility model in the course of the work, bearing inner race 1 rotates together with being connected with axle, ball 3 is installed between bearing inner race 1 and bearing outer ring 2, bearing inner race 1 drives ball 3 to roll, ball 3 is spheroidal Metal Ball, the quantity of ball 3 is 10, ball 3 is in same intervals annular spread, temperature when reducing bearing working by the sliding friction of ball and wearing and tearing, increase the working life of bearing, bearing outer ring 2 can be divided into the first half-turn 21 and the second half-turn 22, described first half-turn 21 is provided with connection bump 7, second half-turn 22 is provided with connecting groove 8, connection bump 7 and the corresponding installation of connecting groove 8, connection bump 7 is provided with the first tapped hole 71, the outer wall of the second half-turn 22 of the first tapped hole 71 correspondence is provided with the second tapped hole 81, two half-turns are fixed into a firm bearing outer ring by bolt, the demolition and maintenance of bearing can be convenient to, ensure the working stability of bearing simultaneously, bearing inner race 1 and bearing outer ring 2 are provided with corresponding draw-in groove 6, dust ring 5 is installed in draw-in groove 6, can prevent dust from entering Bearing inner, ensure the working stability of bearing.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. the deep groove ball bearing easily installed, it is characterized in that: comprise bearing inner race (1), bearing outer ring (2), ball (3), retainer (4), dust ring (5), it is inner that described bearing inner race (1) is installed on bearing outer ring (2), described retainer (4) is positioned between bearing inner race (1) and bearing outer ring (2), described retainer (4) is provided with several balls (3), described ball (3) is positioned between bearing inner race (1) and bearing outer ring (2), described dust ring (5) is installed between bearing inner race (1) and bearing outer ring (2), described bearing outer ring (2) can be divided into the first half-turn (21) and the second half-turn (22), described first half-turn (21) is provided with connection bump (7), described second half-turn (22) is provided with connecting groove (8), described connection bump (7) and connecting groove (8) corresponding installation.
2. the deep groove ball bearing of a kind of easy installation as claimed in claim 1, it is characterized in that: described connection bump (7) is provided with the first tapped hole (71), the outer wall of the second half-turn (22) that described first tapped hole (71) is corresponding is provided with the second tapped hole (81).
3. the deep groove ball bearing of a kind of easy installation as claimed in claim 1, it is characterized in that: described bearing inner race (1) and bearing outer ring (2) are provided with corresponding draw-in groove (6), and described dust ring (5) is installed in draw-in groove (6).
4. the deep groove ball bearing of a kind of easy installation as claimed in claim 1, it is characterized in that: the outer wall of described bearing outer ring (1) is provided with 3 circular grooves (9), described circular groove (9) is along the axial uniform intervals distribution of bearing outer ring (2).
5. the deep groove ball bearing of a kind of easy installation as claimed in claim 1, it is characterized in that: described ball (3) is spheroidal Metal Ball, the quantity of described ball (3) is 10, and described ball (3) is in same intervals annular spread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095970.4U CN204628305U (en) | 2015-02-11 | 2015-02-11 | A kind of deep groove ball bearing of easy installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095970.4U CN204628305U (en) | 2015-02-11 | 2015-02-11 | A kind of deep groove ball bearing of easy installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204628305U true CN204628305U (en) | 2015-09-09 |
Family
ID=54047339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095970.4U Expired - Fee Related CN204628305U (en) | 2015-02-11 | 2015-02-11 | A kind of deep groove ball bearing of easy installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204628305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704381A (en) * | 2016-12-15 | 2017-05-24 | 碎得机械(北京)有限公司 | Split deep groove ball bearing |
-
2015
- 2015-02-11 CN CN201520095970.4U patent/CN204628305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704381A (en) * | 2016-12-15 | 2017-05-24 | 碎得机械(北京)有限公司 | Split deep groove ball bearing |
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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: 20150909 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |