CN206770410U - A kind of rolling bearing of structural strengthening - Google Patents
A kind of rolling bearing of structural strengthening Download PDFInfo
- Publication number
- CN206770410U CN206770410U CN201720664953.7U CN201720664953U CN206770410U CN 206770410 U CN206770410 U CN 206770410U CN 201720664953 U CN201720664953 U CN 201720664953U CN 206770410 U CN206770410 U CN 206770410U
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- bearing
- ring
- inner race
- outer ring
- bearing inner
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- Sealing Of Bearings (AREA)
Abstract
The utility model discloses a kind of rolling bearing of structural strengthening, it includes：Bearing inner race and bearing outer ring, the bearing inner race is arranged concentrically among bearing outer ring, a circle ball is provided between the bearing inner race and bearing outer ring and carries out rolling connection, the ring-type positioned at bearing inner race side is provided with the bearing outer ring and strengthens push pedal, the ring-type is strengthened being provided with circle reinforcement steel ball between push pedal and bearing inner race, and the Spring Card strengthened positioned at ring-type on the outside of push pedal is provided with the bearing outer ring.The rolling bearing of structural strengthening described in the utility model, axial structural strength is lifted using steel ball and ring-type reinforcement push pedal is strengthened, strengthens the axial support strength to bearing inner race, reduces the abrasion of ball, lift durability, the scope of application is more extensive.
Description
Technical field
It the utility model is related to field of bearings, more particularly to a kind of rolling bearing of structural strengthening.
Background technology
Bearing is a kind of important parts in contemporary plant equipment, and its major function is the mechanical rotary body of support, is dropped
Coefficient of friction in low mechanical rotary body motion process, and ensure its rotating accuracy.
By the difference of motor element frictional property, bearing can be divided into rolling bearing and the major class of sliding bearing two, wherein rolling
Bearing is normalized, seriation, but its radial dimension, vibration and noise are larger compared with sliding bearing, and price is also higher.
Rolling bearing is typically made up of outer ring, inner ring, rolling element and the part of retainer four, and rolling element is generally arranged at outer ring
Between inner ring, the axial support structure low intensity of bearing inner race, the scope of application is reduced, it is necessary to strengthen.
Utility model content
The purpose of this utility model is to provide a kind of rolling bearing of structural strengthening, lift structure intensity, especially strengthened
The axial support structure of bearing inner race.
To use following technical scheme up to this purpose, the utility model：
A kind of rolling bearing of structural strengthening, including：Bearing inner race and bearing outer ring, the bearing inner race are arranged concentrically on
Among bearing outer ring, a circle ball is provided between the bearing inner race and bearing outer ring and carries out rolling connection, outside the bearing
The ring-type positioned at bearing inner race side is provided with circle and strengthens push pedal, the ring-type is strengthened being provided between push pedal and bearing inner race
One circle strengthens steel ball, and the Spring Card strengthened positioned at ring-type on the outside of push pedal is provided with the bearing outer ring.
Wherein, it is provided with retainer on the outside of the ball.
Wherein, indent is provided with mounting groove corresponding with Spring Card on the inwall of the bearing outer ring.
Wherein, the ring-type reinforcement push pedal medial surface is provided with several arc grooves corresponding with single reinforcement steel ball respectively.
Wherein, the bearing inner race side is provided with annular groove corresponding with a circle reinforcement steel ball.
Wherein, the bearing outer ring end set has the annular seal plate on the outside of bearing inner race, the bearing outer ring
End indent is provided with embedded groove, and the annular seal plate medial surface is provided with the sealing ring extended in embedded groove, the ring
Shape sealing plate and the integrated rubber structure of sealing ring.
The beneficial effects of the utility model：A kind of rolling bearing of structural strengthening, strengthen pushing away using steel ball and ring-type is strengthened
Plate lifts axial structural strength, strengthens the axial support strength to bearing inner race, reduces the abrasion of ball, lifts durability,
The scope of application is more extensive.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The technical solution of the utility model is further illustrated with reference to Fig. 1 and by specific embodiment.
A kind of rolling bearing of structural strengthening, including：Bearing inner race 2 and bearing outer ring 1, the bearing inner race 2 are set with one heart
Put among bearing outer ring 1, a circle ball 3 is provided between the bearing inner race 2 and bearing outer ring 1 and carries out rolling connection, is had
Beneficial to the rotation of bearing inner race 2, the ring-type positioned at the side of bearing inner race 2 is provided with the bearing outer ring 1 and strengthens push pedal 11, institute
State ring-type and strengthen being provided with a circle between push pedal 11 and bearing inner race 2 and strengthen steel ball 9, during 2 axially loaded of bearing inner race, using adding
Power is passed to ring-type and strengthens push pedal 11 by strong steel ball 9, is strengthened the rotation of the effective spring bearing inner ring 2 of steel ball 9, is reduced ball 3
Stress and abrasion, durability are good.
The Spring Card 12 for strengthening the outside of push pedal 11 positioned at ring-type is provided with the bearing outer ring 1, it is right using Spring Card 12
Ring-type reinforcement push pedal 11 carries out spacing.
In the present embodiment, the outside of ball 3 is provided with retainer 4, and the interval of ball 3 is kept using retainer 4 so that
Ball 3 is evenly distributed, uniform force, improves structural stability.
In the present embodiment, indent is provided with mounting groove 8 corresponding with Spring Card 12, bullet on the inwall of the bearing outer ring 1
The installation and removal of spring card 12 are more convenient, improve and safeguard convenience.
In the present embodiment, the ring-type reinforcement medial surface of push pedal 11 is provided with several corresponding with single reinforcement steel ball 9 respectively
Arc groove 10, using arc groove 10 to strengthen steel ball 9 carry out it is spacing so that strengthen spaced between steel ball 9, distribution is equal
It is even.
In the present embodiment, the side of bearing inner race 2 is provided with annular groove 13 corresponding with a circle reinforcement steel ball 9, to one
Circle strengthens steel ball 9 and carries out spacing, lift structure stability.
In the present embodiment, the end set of bearing outer ring 1 has the annular seal plate 6 positioned at the outside of bearing inner race 2, reduces
Harmful effect of the dust to ball 3, the end indent of bearing outer ring 1 are provided with embedded groove 5, the inner side of annular seal plate 6
Face is provided with the sealing ring 7 extended in embedded groove 5, easy for installation, the annular seal plate 6 and 7 integrated rubber of sealing ring
Plastic structure, Stability Analysis of Structures.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (6)
1. a kind of rolling bearing of structural strengthening, including：Bearing inner race and bearing outer ring, the bearing inner race are arranged concentrically on axle
Among bearing outer-ring, a circle ball is provided between the bearing inner race and bearing outer ring and carries out rolling connection, it is characterised in that institute
State the ring-type being provided with bearing outer ring positioned at bearing inner race side and strengthen push pedal, the ring-type strengthen push pedal and bearing inner race it
Between be provided with a circle and strengthen steel ball, the Spring Card strengthened positioned at ring-type on the outside of push pedal is provided with the bearing outer ring.
2. the rolling bearing of structural strengthening according to claim 1, it is characterised in that be provided with holding on the outside of the ball
Frame.
3. the rolling bearing of structural strengthening according to claim 1, it is characterised in that on the inwall of the bearing outer ring
It is recessed to be equipped with mounting groove corresponding with Spring Card.
4. the rolling bearing of structural strengthening according to claim 1, it is characterised in that the ring-type strengthens push pedal medial surface
It is provided with several arc grooves corresponding with single reinforcement steel ball respectively.
5. the rolling bearing of structural strengthening according to claim 1, it is characterised in that the bearing inner race side is provided with
Annular groove corresponding with a circle reinforcement steel ball.
6. the rolling bearing of structural strengthening according to claim 1, it is characterised in that the bearing outer ring end set has
Annular seal plate on the outside of bearing inner race, bearing outer ring end indent are provided with embedded groove, the annular seal plate
Medial surface is provided with the sealing ring extended in embedded groove, the annular seal plate and the integrated rubber structure of sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664953.7U CN206770410U (en) | 2017-06-09 | 2017-06-09 | A kind of rolling bearing of structural strengthening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664953.7U CN206770410U (en) | 2017-06-09 | 2017-06-09 | A kind of rolling bearing of structural strengthening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770410U true CN206770410U (en) | 2017-12-19 |
Family
ID=60637193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720664953.7U Active CN206770410U (en) | 2017-06-09 | 2017-06-09 | A kind of rolling bearing of structural strengthening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303113A (en) * | 2020-11-03 | 2021-02-02 | 张震 | Bearing structure capable of automatically limiting |
-
2017
- 2017-06-09 CN CN201720664953.7U patent/CN206770410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303113A (en) * | 2020-11-03 | 2021-02-02 | 张震 | Bearing structure capable of automatically limiting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223600 Gaoxu Town Industrial Zone, Shuyang County, Suqian City, Jiangsu Province Patentee after: Jiangsu Guangyang Bearing Co., Ltd. Address before: 223600 Gaoxu Town Industrial Zone, Shuyang County, Suqian City, Jiangsu Province Patentee before: Jiangsu light Bearing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |