CN206309770U - A kind of bearing with shock-absorbing function - Google Patents
A kind of bearing with shock-absorbing function Download PDFInfo
- Publication number
- CN206309770U CN206309770U CN201621126090.XU CN201621126090U CN206309770U CN 206309770 U CN206309770 U CN 206309770U CN 201621126090 U CN201621126090 U CN 201621126090U CN 206309770 U CN206309770 U CN 206309770U
- Authority
- CN
- China
- Prior art keywords
- ring
- inner ring
- bearing
- installing
- rolling element
- 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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Abstract
The utility model discloses a kind of bearing with shock-absorbing function, including outer ring, inner ring, rolling element, retainer, installing ring and damping spring, the inner coaxial of the outer ring is provided with inner ring, the inner ring surface of the outer ring and the outer ring surface of inner ring are correspondingly provided with the slot rolling for being available for accommodating rolling element, the rolling element is located in slot rolling, retainer is installed between the rolling element, the inner coaxial of the inner ring is provided with installing ring, multiple damping springs are provided between the installing ring and inner ring, compared with prior art, the vibrations that extraneous factor is brought to bearing can effectively be eliminated, improve the flexibility of bearing, extend the service life of bearing, simple structure, it is easy to use, it is easy to utilize.
Description
【Technical field】
The utility model is related to technical field of bearings, particularly a kind of bearing with shock-absorbing function.
【Background technology】
Bearing Bearing is a kind of important spare part in contemporary plant equipment.Its major function is support machinery rotation
Body, reduces the coefficient of friction friction coefficient in its motion process, and ensures its rotating accuracy, bearing typically by
Outer ring, inner ring, rolling element and the part of retainer four composition, be strictly speaking by outer ring, inner ring, rolling element, retainer, sealing,
The big part of lubricating oil six is constituted.In simple terms, as long as possessing outer ring, inner ring, rolling element just may be defined as rolling bearing.By rolling element
Shape, rolling bearing is divided into ball bearing and the major class of roller bearing two, existing bearing block structure is simple, when in use bearing
The inner ring contact stiff with wheel shaft, causes bearing that deformation, such as tractor are easily sprained when being used in the case of upheaval
When drawing stone roller to thrash, stone roller is plugged in the inner ring of bearing due to the uneven acutely upheaval in ground, the wheel shaft of stone roller, causes axle
Violent upheaval is held, if the circle body underaction of bearing, bearing is just easy to damage.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of bearing with shock-absorbing function,
The vibrations that extraneous factor is brought to bearing can be effectively eliminated, the flexibility of bearing is improved, the service life of bearing is extended,
Simple structure, it is easy to use, it is easy to utilize.
To achieve the above object, the utility model proposes a kind of bearing with shock-absorbing function, including outer ring, inner ring,
Rolling element, retainer, installing ring and damping spring, the inner coaxial of the outer ring are provided with inner ring, the inner ring surface of the outer ring and
The outer ring surface of inner ring is correspondingly provided with the slot rolling for being available for accommodating rolling element, and the rolling element is located in slot rolling, between the rolling element
Retainer is installed, the inner coaxial of the inner ring is provided with installing ring, multiple damping bullets are provided between the installing ring and inner ring
Spring.
Preferably, the outer ring surface of the inner ring surface of the inner ring and installing ring is in the squared design being engaged, the damping
One end of spring is fixedly connected with the inner ring surface of inner ring, and the other end of the damping spring is inconsistent with the outer ring surface of installing ring.
Preferably, the inner ring surface circular design of the installing ring, the outer of the both sides of the installing ring is provided be able to
The square block of inner ring is clamped, the height of the square block is more than between the outer ring surface of installing ring and the inner ring surface of inner ring most
Big distance.
Preferably, the damping spring is helical spring.
The beneficial effects of the utility model：The utility model is provided with installing ring by the inner coaxial in inner ring, is installing
Be provided with multiple damping springs between circle and inner ring, the inner ring surface of inner ring with the outer ring surface of installing ring in the squared design being engaged,
One end of damping spring is fixedly connected with the inner ring surface of inner ring, and the other end of damping spring is inconsistent with the outer ring surface of installing ring,
The outer of the both sides of installing ring is provided with the square block that be able to clamp inner ring, and the wheel shaft on the inside of installing ring produces strenuous vibration
When, installing ring will shake, and the damping spring between installing ring and inner ring can be good at absorbing and reducing the vibrations of installing ring,
Influence of the vibrations to inner ring is reduced, square block can prevent installing ring from deviating from inner ring when being subject to axial force, reduce bearing
The possibility sprained by vibrations, extends the service life of bearing, enhances the behavior in service of bearing, with prior art
Compare, can effectively eliminate the vibrations that extraneous factor is brought to bearing, improve the flexibility of bearing, extend the use of bearing
Life-span, simple structure is easy to use, easy to utilize.
Feature of the present utility model and advantage will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of the bearing with shock-absorbing function of the utility model.
In figure：1- outer rings, 2- inner rings, 3- rolling elements, 4- retainers, 5- installing rings, the square blocks of 51-, 6- damping springs.
【Specific embodiment】
Refering to Fig. 1, a kind of bearing with shock-absorbing function of the utility model, including outer ring 1, inner ring 2, rolling element 3, holding
Frame 4, installing ring 5 and damping spring 6, the inner coaxial of the outer ring 1 are provided with inner ring 2, the inner ring surface and inner ring 2 of the outer ring 1
Outer ring surface be correspondingly provided with the slot rolling for being available for accommodating rolling element 3, the rolling element 3 is located in slot rolling, is pacified between the rolling element 3
Equipped with retainer 4, the inner coaxial of the inner ring 2 is provided with installing ring 5, and multiple dampings are provided between the installing ring 5 and inner ring 2
Spring 6, the inner ring surface of the inner ring 2 is with the outer ring surface of installing ring 5 in the squared design being engaged, the one of the damping spring 6
End is fixedly connected with the inner ring surface of inner ring 2, and the other end of the damping spring 6 is inconsistent with the outer ring surface of installing ring 5, the peace
The inner ring surface circular design of dress circle 5, the outer of the both sides of the installing ring 5 is provided with the square block 51 that be able to clamp inner ring 2,
The height of the square block 51 is more than the ultimate range between the outer ring surface and the inner ring surface of inner ring 2 of installing ring 5, the damping
Spring 6 is helical spring.
Utility model works process：
A kind of bearing with shock-absorbing function of the utility model in the course of the work, is set by the inner coaxial in outer ring 1
There is inner ring 2, the slot rolling for being available for accommodating rolling element 3 is correspondingly provided with the inner ring surface of outer ring 1 and the outer ring surface of inner ring 2, rolling element 3 sets
In slot rolling, retainer 4 is installed between rolling element 3, installing ring 5 is provided with the inner coaxial of inner ring 2, in the He of installing ring 5
It is provided with multiple damping springs 6 between inner ring 2, the inner ring surface of inner ring 2 and the outer ring surface of installing ring 5 are in the squared design being engaged,
One end of damping spring 6 is fixedly connected with the inner ring surface of inner ring 2, and the other end and the outer ring surface of installing ring 5 of damping spring 6 offset
Touch, being provided with the outer of the both sides of installing ring 5 be able to clamp the square block 51 of inner ring 2, when the wheel shaft of the inner side of installing ring 5 is produced
During strenuous vibration, installing ring 5 will shake, and the damping spring 6 between installing ring 5 and inner ring 2 can be good at absorbing and reduce
The vibrations of installing ring 5, reduce influence of the vibrations to inner ring 2, and square block 51 can prevent installing ring 5 from being taken off when being subject to axial force
Go out inner ring 2, reduce the possibility that bearing is sprained by vibrations, extend the service life of bearing, enhance bearing
Behavior in service, compared with prior art, can effectively eliminate the vibrations that extraneous factor is brought to bearing, improve the flexible of bearing
Property, the service life of bearing is extended, simple structure is easy to use, easy to utilize.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. a kind of bearing with shock-absorbing function, it is characterised in that：Including outer ring (1), inner ring (2), rolling element (3), retainer
(4), installing ring (5) and damping spring (6), the inner coaxial of the outer ring (1) are provided with inner ring (2), the inner ring of the outer ring (1)
The outer ring surface of face and inner ring (2) is correspondingly provided with the slot rolling for being available for accommodating rolling element (3), and the rolling element (3) is located in slot rolling, institute
State and retainer (4) is installed between rolling element (3), the inner coaxial of the inner ring (2) is provided with installing ring (5), the installing ring
(5) multiple damping springs (6) are provided with and inner ring (2) between.
2. a kind of bearing with shock-absorbing function as claimed in claim 1, it is characterised in that：The inner ring surface of the inner ring (2)
It is in the squared design that is engaged, one end of the damping spring (6) and the inner ring surface of inner ring (2) with the outer ring surface of installing ring (5)
It is fixedly connected, the other end of the damping spring (6) is inconsistent with the outer ring surface of installing ring (5).
3. a kind of bearing with shock-absorbing function as claimed in claim 1, it is characterised in that：The inner ring of the installing ring (5)
Face circular design, the outer of the both sides of the installing ring (5) is provided with the square block (51) that be able to clamp inner ring (2), described
The height of square block (51) is more than the ultimate range between the outer ring surface and the inner ring surface of inner ring (2) of installing ring (5).
4. as claimed any one in claims 1 to 3 a kind of bearing with shock-absorbing function, it is characterised in that：
The damping spring (6) is helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126090.XU CN206309770U (en) | 2016-10-17 | 2016-10-17 | A kind of bearing with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126090.XU CN206309770U (en) | 2016-10-17 | 2016-10-17 | A kind of bearing with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309770U true CN206309770U (en) | 2017-07-07 |
Family
ID=59242279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126090.XU Expired - Fee Related CN206309770U (en) | 2016-10-17 | 2016-10-17 | A kind of bearing with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575470A (en) * | 2017-09-01 | 2018-01-12 | 宁波创先轴承有限公司 | A kind of good plastic bearing of anti-seismic performance |
| CN111520295A (en) * | 2020-05-20 | 2020-08-11 | 许东滇 | Difficult cracked pivot of wind power generation windmill |
| CN113208661A (en) * | 2021-05-28 | 2021-08-06 | 湘潭大学 | Cotton swab holder based on torsion spring |
-
2016
- 2016-10-17 CN CN201621126090.XU patent/CN206309770U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575470A (en) * | 2017-09-01 | 2018-01-12 | 宁波创先轴承有限公司 | A kind of good plastic bearing of anti-seismic performance |
| CN107575470B (en) * | 2017-09-01 | 2019-03-19 | 宁波创先轴承有限公司 | A kind of good plastic bearing of anti-seismic performance |
| CN111520295A (en) * | 2020-05-20 | 2020-08-11 | 许东滇 | Difficult cracked pivot of wind power generation windmill |
| CN113208661A (en) * | 2021-05-28 | 2021-08-06 | 湘潭大学 | Cotton swab holder based on torsion spring |
| CN113208661B (en) * | 2021-05-28 | 2022-04-19 | 湘潭大学 | Cotton swab holder based on torsion spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |