CN206522355U - A kind of bearing - Google Patents
A kind of bearing Download PDFInfo
- Publication number
- CN206522355U CN206522355U CN201720223332.5U CN201720223332U CN206522355U CN 206522355 U CN206522355 U CN 206522355U CN 201720223332 U CN201720223332 U CN 201720223332U CN 206522355 U CN206522355 U CN 206522355U
- Authority
- CN
- China
- Prior art keywords
- plate
- bearing
- sealing
- outer ring
- semicircular plate
- 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, including bearing inner race, bearing outer ring, arc location-plate and rolling assembly, rolling assembly is arranged between bearing inner race and bearing outer ring, rolling assembly is made up of 12 roller balls and two locating rings, bearing inner race outer wall is provided with the first deep-slotted chip breaker being engaged with roller ball, bearing outer ring is made up of the first semicircular plate and the second semicircular plate, the second deep-slotted chip breaker being engaged with roller ball is equipped with first semicircular plate and the second semicircular plate inwall, two the first grooves are arranged with first semicircular plate, two the second grooves are arranged with second semicircular plate, first groove and the second groove cooperatively form a mounting groove, arc location-plate is equipped with mounting groove, the front and rear sides of bearing inner race and bearing outer ring are arranged with sealing plate, sealing plate is provided with oil filler point, a sealing-plug is sealed with oil filler point.Good sealing effect, is installed and convenient disassembly, is easy to later maintenance, reduces use cost.
Description
Technical field
The utility model is related to a kind of bearing.
Background technology
Bearing is that part that is fixed and reducing load coefficient of friction is played in mechanical transmission course；It may also be said that when other
When parts produce relative motion each other on axle, for reducing coefficient of friction and the holding shaft center in power transmission process
Fixed parts；Bearing is a kind of very important parts in contemporary plant equipment, and its major function is support machinery rotation
Swivel, to reduce mechanical load coefficient of friction of the equipment in transmission process；Bearing is a kind of widely used mechanical zero
Part, whether aircraft, automobile, ship, lathe, motor, or household electrical appliance etc., it is every to have the place rotationally supported, all from not
Drive bearing.
Bearing is a kind of very important parts in contemporary plant equipment, bearing include bearing outer ring, bearing inner race with
And the groove being additionally provided with steel ball assembly therebetween, bearing outer ring and bearing inner race for installing steel ball assembly is installed,
When steel ball, which is damaged, to be needed to remove or installing steel ball, typically more bother, when getting stuck sometimes, adze-eye hammer can be used and gone
Tap steel ball to dismount, when operator's misoperation, or even can occur violence operation and cause bearing outer ring inner groovy and steel
Destructurized phenomenon between pearl assembly, it is therefore desirable to improved existing bearing.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, easy to use, simple to operate, sealing effect
It is really good, install and convenient disassembly, be easy to later maintenance, reduce use cost, applied widely, service life is long, with safety
The bearing of reliable action.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of bearing, including bearing inner race, bearing outer ring, arc location-plate and rolling assembly, the rolling assembly are set
Between bearing inner race and bearing outer ring, the rolling assembly is made up of 12 roller balls and two locating rings, described two fixed
Position ring is symmetricly set on the both sides of 12 roller balls, and the bearing inner race outer wall is provided with first be engaged with the roller ball
Deep-slotted chip breaker, the bearing outer ring is made up of the first semicircular plate and the second semicircular plate, first semicircular plate and the second half
It is equipped with circular slab inwall on the second deep-slotted chip breaker being engaged with the roller ball, first semicircular plate and is arranged with two
Two the second grooves are arranged with individual first groove, second semicircular plate, first groove and the second groove coordinate
A mounting groove is formed, the arc location-plate is equipped with mounting groove, the first groove inner bottom part is provided with the first card
Button, the second groove inner bottom part is provided with the second buckle, and the arc location-plate is provided with to be blocked with first buckle and second
The first neck and the second neck being engaged are detained, the arc location-plate, which is provided with, to be used to fix arc location-plate and bearing outer ring
Positioning screw, the front and rear sides of the bearing inner race and bearing outer ring, which are arranged with sealing plate, the sealing plate inwall, to be set
Have to be additionally provided with the first sealing ring being engaged with the bearing inner race, the sealing plate inwall and be engaged with the bearing outer ring
The second sealing ring, the sealing plate is provided with oil filler point, is sealed with a sealing-plug on the oil filler point.
As preferred technical scheme, the bearing inner race is provided with an axis hole being engaged with axle, the shaft hole inner wall
Bushing is provided with, first semicircular plate and the second semicircular plate, which cooperate, to be set, first semicircular plate and second
Gasket seal is provided with semicircular plate cooperation, the outer surface of the arc location-plate is provided with sealing gasket, and the sealing plate is provided with
Fixing screws for fixing seal plate and bearing outer ring.
As preferred technical scheme, positioning sleeve is fixed between described two locating rings, the roller ball is rotatable
It is arranged on positioning sleeve.
As preferred technical scheme, wearing layer is equipped with first deep-slotted chip breaker and the second deep-slotted chip breaker inwall.
A kind of beneficial effect of bearing of the utility model is：It is simple in construction, easy to use, simple to operate, good sealing effect,
Install and convenient disassembly, be easy to later maintenance, reduce use cost, applied widely, service life is long, with safe and reliable
Effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of bearing of the utility model；
Fig. 2 is a kind of front view of bearing of the utility model；
Fig. 3 is a kind of bearing outer ring structure chart of bearing of the utility model；
Fig. 4 is a kind of sealing plate structure figure of bearing of the utility model；
Fig. 5 is a kind of arc positioning plate structure figure of bearing of the utility model.
Embodiment
Refering to a kind of bearing shown in Fig. 1 to Fig. 5, including bearing inner race 1, bearing outer ring 2, arc location-plate 3 and rolling
Component 4, the rolling assembly 4 is arranged between bearing inner race 1 and bearing outer ring 2, and the rolling assembly 4 is by 12 roller balls 5
Constituted with two locating rings 6, described two locating rings 6 are symmetricly set on outside the both sides of 12 roller balls 5, the bearing inner race 1
Wall is provided with the first deep-slotted chip breaker 7 for being engaged with the roller ball 5, and the bearing outer ring 2 is by the first semicircular plate 8 and the second half
Circular slab 9 is constituted, and is equipped with what is be engaged with the roller ball 5 on the inwall of 8 and second semicircular plate of the first semicircular plate 9
It is right on two the first grooves 11, second semicircular plate 9 to be arranged with second deep-slotted chip breaker 10, first semicircular plate 8
Claim provided with two the second grooves 12, the groove 12 of the first groove 11 and second cooperatively forms a mounting groove 13, the arc
Location-plate 3 is equipped with mounting groove 13, and the inner bottom part of the first groove 11 is provided with the first buckle 14, second groove 12
Inner bottom part is provided with the second buckle 15, and the arc location-plate 3 is provided with and is engaged with the buckle 15 of the first buckle 14 and second
The first neck 16 and the second neck 17, the arc location-plate 3 be provided be used for fix arc location-plate 3 and bearing outer ring 2
Positioning screw 18, the front and rear sides of the bearing inner race 1 and bearing outer ring 2 are arranged with sealing plate 19, the sealing plate 19
Inwall is provided with the first sealing ring 20 being engaged with the bearing inner race 1, the sealing plate inwall and is additionally provided with and the axle
The second sealing ring 21 that bearing outer-ring is engaged, the sealing plate 19, which is provided with to seal on oil filler point 22, the oil filler point 22, to be coordinated
There is a sealing-plug 23.
A preferred embodiment in the utility model, the bearing inner race 1 is provided with an axis hole 24 being engaged with axle,
The inwall of axis hole 24 is provided with bushing 25, and the semicircular plate 9 of the first semicircular plate 8 and second, which cooperates, to be set, described
Gasket seal 101 is provided with first semicircular plate 8 and the cooperation of the second semicircular plate 9, the outer surface of the arc location-plate 3 is provided with
Sealing gasket 102, the sealing plate 19 is provided with the fixing screws 103 for fixing seal plate 19 and bearing outer ring 2.
Positioning sleeve (not shown) is fixed between a preferred embodiment in the utility model, described two locating rings 6,
The roller ball 5 is spindle rotationally arranged on positioning sleeve (not shown).
It is all provided with a preferred embodiment in the utility model, the inwall of 7 and second deep-slotted chip breaker of the first deep-slotted chip breaker 10
There is wearing layer (not shown).
Further, the sealing plate is provided with oil filler point, the oil filler point and is sealed with a sealing-plug, passes through
Set oil filler point, can inject lubricating oil to this Bearing inner, so as to increase Bearing inner lubricant effect, increase it and use the longevity
Life, and by set sealing-plug, oil filler point can be sealed, it is to avoid Bearing inner is connected by oil filler point and extraneous air
It is logical, and the situation for causing debris and dust in extraneous air to enter Bearing inner occurs.
Further, positioning sleeve is fixed between described two locating rings, the roller ball is spindle rotationally arranged in positioning
Put, by two set locating rings and positioning sleeve, and set the first deep-slotted chip breaker and the second deep-slotted chip breaker, can increase to rolling
The fixation of dynamic ball, it is to avoid offset phenomena occurs in bearing in roller ball.
Further, wearing layer is equipped with first deep-slotted chip breaker and the second deep-slotted chip breaker inwall, by set wear-resisting
Layer, adds the anti-wear performance of bearing inner race and bearing outer ring, so as to improve its service life.
A kind of bearing of the utility model has advantages below：In use, passing through the first set semicircular plate and the second half
Circular slab constitutes bearing outer ring, and is coordinated by arc location-plate and the positioning screw that is arranged on arc location-plate by the first half
Circular slab and the second semicircular plate are fixed, so that the first semicircular plate and the second semicircular plate are cooperatively formed outside a bearing
Circle is overall, thus the convenient installation and removal to bearing outer ring, and then the installation and removal to rolling assembly have been also convenient for, pass through
Set gasket seal, the first sealing ring and the second sealing ring, adds the overall sealing performance of this bearing, and by set
Sealing plate and the first sealing ring and the second sealing ring being arranged on sealing plate, can avoid outside debris or dust from entering axle
In holding, the service life of bearing can be effectively improved, by set oil filler point, lubricating oil can be injected to Bearing inner, increase axle
Internal lubrication effect is held, so as to avoid because long-time causes the reduction of Bearing inner lubricant effect using bearing, and in bearing
The situation that larger friction is produced between circle, bearing outer ring and roller ball and bearing is damaged occurs, and by set bushing, can keep away
Exempting from rotating shaft, the situation of output abrasion occurs each other when being rotated with bearing inner race cooperation.Its is simple in construction, user
Just, simple to operate, good sealing effect is installed and convenient disassembly, is easy to later maintenance, reduces use cost, applied widely, is made
With long lifespan, with safe and reliable effect.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of bearing, it is characterised in that：Including bearing inner race, bearing outer ring, arc location-plate and rolling assembly, the rolling
Component is arranged between bearing inner race and bearing outer ring, and the rolling assembly is made up of 12 roller balls and two locating rings, institute
The both sides that two locating rings are symmetricly set on 12 roller balls are stated, the bearing inner race outer wall is provided with to match with the roller ball
The first deep-slotted chip breaker closed, the bearing outer ring is made up of the first semicircular plate and the second semicircular plate, first semicircular plate
It is right on the second deep-slotted chip breaker for being engaged with the roller ball, first semicircular plate with being equipped with the second semicircular plate inwall
Claim to be provided with two the first grooves, second semicircular plate and be arranged with two the second grooves, first groove and second
Groove cooperatively forms a mounting groove, and the arc location-plate is equipped with mounting groove, and the first groove inner bottom part is set
There is the first buckle, the second groove inner bottom part is provided with the second buckle, and the arc location-plate is provided with and first buckle
The first neck and the second neck being engaged with the second buckle, the arc location-plate be provided be used for fix arc location-plate and
The positioning screw of bearing outer ring, the front and rear sides of the bearing inner race and bearing outer ring are arranged with sealing plate, the sealing plate
Inwall be provided with the first sealing ring for being engaged with the bearing inner race, the sealing plate inwall be additionally provided with outside the bearing
The second sealing ring being engaged is enclosed, the sealing plate is provided with oil filler point, the oil filler point and is sealed with a sealing-plug.
2. bearing according to claim 1, it is characterised in that：The bearing inner race is provided with an axle being engaged with axle
Hole, the shaft hole inner wall is provided with bushing, and first semicircular plate and the second semicircular plate, which cooperate, to be set, and described first
Gasket seal is provided with semicircular plate and the second semicircular plate cooperation, the outer surface of the arc location-plate is provided with sealing gasket, institute
Stating sealing plate and being provided with is used for the fixing screws of fixing seal plate and bearing outer ring.
3. bearing according to claim 1, it is characterised in that：Positioning sleeve is fixed between described two locating rings, it is described
Roller ball is spindle rotationally arranged on positioning sleeve.
4. bearing according to claim 1, it is characterised in that：It is all provided with first deep-slotted chip breaker and the second deep-slotted chip breaker inwall
There is wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223332.5U CN206522355U (en) | 2017-03-09 | 2017-03-09 | A kind of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223332.5U CN206522355U (en) | 2017-03-09 | 2017-03-09 | A kind of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522355U true CN206522355U (en) | 2017-09-26 |
Family
ID=59903259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720223332.5U Expired - Fee Related CN206522355U (en) | 2017-03-09 | 2017-03-09 | A kind of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732475A (en) * | 2019-01-24 | 2019-05-10 | 华南理工大学 | Multi-direction floating executing agency |
| CN112032192A (en) * | 2020-08-21 | 2020-12-04 | 安徽千禧精密轴承制造有限公司 | Bearing assembly convenient to disassemble, assemble and maintain |
-
2017
- 2017-03-09 CN CN201720223332.5U patent/CN206522355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732475A (en) * | 2019-01-24 | 2019-05-10 | 华南理工大学 | Multi-direction floating executing agency |
| CN112032192A (en) * | 2020-08-21 | 2020-12-04 | 安徽千禧精密轴承制造有限公司 | Bearing assembly convenient to disassemble, assemble and maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: No. 188 Jinhui Industrial Road, Fengxian District, Shanghai Patentee after: SHANGHAI JIANSHE LUQIAO MACHINERY Co.,Ltd. Address before: 311115 room 206, unit 3, Fengdu Road, No. 4, fengyao Road, Yuhang, Hangzhou, Zhejiang, Hangzhou, Yuhang, China. Patentee before: HANGZHOU ANFENGDA MACHINERY CO.,LTD. |
|
| 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: 20170926 |