CN206770397U - A kind of pressure bearing for strengthening axial limiting - Google Patents
A kind of pressure bearing for strengthening axial limiting Download PDFInfo
- Publication number
- CN206770397U CN206770397U CN201720665048.3U CN201720665048U CN206770397U CN 206770397 U CN206770397 U CN 206770397U CN 201720665048 U CN201720665048 U CN 201720665048U CN 206770397 U CN206770397 U CN 206770397U
- Authority
- CN
- China
- Prior art keywords
- spacing ring
- retainer
- blowout patche
- steel ball
- pressure bearing
- 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
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of pressure bearing for strengthening axial limiting, it includes：Upper blowout patche, bottom race, first retainer and several first steel balls, first retainer is arranged between blowout patche and bottom race, first steel ball is disposed on the first retainer, the reinforcing sleeve extended in bottom race is provided with the outside of the upper blowout patche, being extended at the top of the reinforcing sleeve to inner side has the first spacing ring, the cylindrical bottom evagination of upper blowout patche is provided with the second spacing ring below the first spacing ring, the second retainer is provided between first spacing ring and the second spacing ring, the second steel ball being arranged at intervals with second retainer between the first spacing ring bottom surface and the second spacing top surface of ring.The pressure bearing described in the utility model for strengthening axial limiting, the lower pressure of upper blowout patche is supported using the first steel ball, recycles the second steel ball to avoid the upward tripping problems of the second spacing ring, improves the vertical structural stability of blowout patche.
Description
Technical field
It the utility model is related to field of bearings, more particularly to a kind of pressure bearing for strengthening axial limiting.
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.
Thrust ball bearing is generally made up of blowout patche, seat ring, retainer and steel ball, can bear axial load, it can be difficult to
Axial runout is born, structural stability difference is, it is necessary to improve.
Utility model content
The purpose of this utility model is to provide a kind of pressure bearing for strengthening axial limiting, reinforcement vertical structural stability
Property, adapt to axial bounce.
To use following technical scheme up to this purpose, the utility model：
A kind of pressure bearing for strengthening axial limiting, including：Upper blowout patche, bottom race, the first retainer and several first steel
Ball, first retainer are arranged between blowout patche and bottom race, and first steel ball is disposed on the first retainer,
The reinforcing sleeve extended in bottom race is provided with the outside of the upper blowout patche, being extended at the top of the reinforcing sleeve to inner side has first
Spacing ring, the upper cylindrical bottom evagination of blowout patche are provided with the second spacing ring below the first spacing ring, first limit
The second retainer is provided between position ring and the second spacing ring, is arranged at intervals with second retainer positioned at the first spacing ring
The second steel ball between bottom surface and the second spacing top surface of ring.
Wherein, the reinforcing sleeve is integrated with the first spacing ring.
Wherein, indent is provided with mounting groove corresponding with reinforcing sleeve bottom on the bottom race.
Wherein, the bottom race bottom is provided with the bolt being connected with reinforcing sleeve bottom.
Wherein, the bottom surface of the upper blowout patche is respectively arranged with the first ring corresponding with the first steel ball with the top surface of bottom race
Groove.
Wherein, the first spacing ring bottom surface is respectively arranged with corresponding with the second steel ball second with the second spacing top surface of ring
Annular groove.
The beneficial effects of the utility model：A kind of pressure bearing for strengthening axial limiting, upper axle is supported using the first steel ball
The lower pressure of circle, lifting rotation stability of strutting system, recycles the second steel ball to avoid the upward tripping problems of the second spacing ring, lifting
The vertical structural stability of upper blowout patche, and the first spacing ring strengthened to the spacing of upper blowout patche radial direction, and the scope of application is more
Extensively.
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 pressure bearing for strengthening axial limiting, including：Upper blowout patche 1, bottom race 4, the first retainer 2 and several first
Steel ball 3, first retainer 2 are arranged between blowout patche 1 and bottom race 4, and first steel ball 3 is disposed on the first guarantor
Hold on frame 2, the lower pressure of upper blowout patche 1, lifting rotation stability of strutting system are supported using the first steel ball 3.
The outside of upper blowout patche 1 is provided with the reinforcing sleeve 8 extended in bottom race 4, and the top of reinforcing sleeve 8 is prolonged to inner side
Stretch and be provided with the first spacing ring 12, the endoporus of the first spacing ring 12 and upper blowout patche 1 are cylindrical corresponding, spacing to the radial direction of upper blowout patche 1
Effect is good.
The cylindrical bottom evagination of upper blowout patche 1 is provided with the second spacing ring 11 positioned at the lower section of the first spacing ring 12, described
The second retainer 5 is provided between first spacing ring 12 and the second spacing ring 11, position is arranged at intervals with second retainer 5
The second steel ball 6 between the bottom surface of the first spacing ring 12 and the top surface of the second spacing ring 11.Avoided using the second steel ball 6 second spacing
The upward tripping problems of ring 11, the vertical structural stability of blowout patche 1 is improved, and the first spacing ring 12 is strengthened to upper axle
The spacing of 1 radial direction is enclosed, the scope of application is more extensive.
In the present embodiment, the reinforcing sleeve 8 is integrated with the first spacing ring 12, processing facility, Stability Analysis of Structures.
In the present embodiment, indent is provided with mounting groove 7 corresponding with the bottom of reinforcing sleeve 8 on the bottom race 4, convenient to strengthen
The positioning and installation of set 8.
In the present embodiment, the bottom of bottom race 4 is provided with the bolt 9 being connected with the bottom of reinforcing sleeve 8, installation facility, knot
Structure is stable, and the convenience of demolition and maintenance is good.
In the present embodiment, bottom surface and the top surface of bottom race 4 of the upper blowout patche 1 are respectively arranged with corresponding with the first steel ball 3
The first annular groove 10, lubricating oil is set in the first annular groove 10, strengthens, to the spacing of the first steel ball 3 and lubrication, reducing abrasion.
In the present embodiment, the bottom surface of the first spacing ring 12 is respectively arranged with and the second steel ball with the top surface of the second spacing ring 11
Second annular groove 13 corresponding to 6, the second steel ball 6 operate in the second annular groove 13, improve the structural stability of the second steel ball 6.
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)
- A kind of 1. pressure bearing for strengthening axial limiting, it is characterised in that including：Upper blowout patche, bottom race, the first retainer sum Individual first steel ball, first retainer are arranged between blowout patche and bottom race, and first steel ball is disposed on first On retainer, the reinforcing sleeve extended in bottom race is provided with the outside of the upper blowout patche, is extended at the top of the reinforcing sleeve to inner side The first spacing ring is provided with, the upper cylindrical bottom evagination of blowout patche is provided with the second spacing ring below the first spacing ring, The second retainer is provided between first spacing ring and the second spacing ring, is arranged at intervals with and is located on second retainer The second steel ball between first spacing ring bottom surface and the second spacing top surface of ring.
- 2. the pressure bearing according to claim 1 for strengthening axial limiting, it is characterised in that the reinforcing sleeve and the first limit Position ring is integrated.
- 3. the pressure bearing according to claim 1 for strengthening axial limiting, it is characterised in that interior recessed on the bottom race It is equipped with mounting groove corresponding with reinforcing sleeve bottom.
- 4. the pressure bearing according to claim 1 for strengthening axial limiting, it is characterised in that the bottom race bottom is set There is the bolt being connected with reinforcing sleeve bottom.
- 5. it is according to claim 1 strengthen axial limiting pressure bearing, it is characterised in that the bottom surface of the upper blowout patche with The top surface of bottom race is respectively arranged with the first annular groove corresponding with the first steel ball.
- 6. the pressure bearing according to claim 1 for strengthening axial limiting, it is characterised in that the first spacing ring bottom surface The second annular groove corresponding with the second steel ball is respectively arranged with the second spacing top surface of ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665048.3U CN206770397U (en) | 2017-06-09 | 2017-06-09 | A kind of pressure bearing for strengthening axial limiting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665048.3U CN206770397U (en) | 2017-06-09 | 2017-06-09 | A kind of pressure bearing for strengthening axial limiting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770397U true CN206770397U (en) | 2017-12-19 |
Family
ID=60637060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720665048.3U Expired - Fee Related CN206770397U (en) | 2017-06-09 | 2017-06-09 | A kind of pressure bearing for strengthening axial limiting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466924A (en) * | 2018-10-29 | 2019-03-15 | 本钢板材股份有限公司 | A kind of reinforcing support steel support arm |
| CN112303113A (en) * | 2020-11-03 | 2021-02-02 | 张震 | Bearing structure capable of automatically limiting |
-
2017
- 2017-06-09 CN CN201720665048.3U patent/CN206770397U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466924A (en) * | 2018-10-29 | 2019-03-15 | 本钢板材股份有限公司 | A kind of reinforcing support steel support arm |
| CN109466924B (en) * | 2018-10-29 | 2020-09-18 | 本钢板材股份有限公司 | Reinforced steel supporting arm |
| CN112303113A (en) * | 2020-11-03 | 2021-02-02 | 张震 | Bearing structure capable of automatically limiting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206770397U (en) | A kind of pressure bearing for strengthening axial limiting | |
| CN204472448U (en) | Durable type heavy lift cardan wheel | |
| CN206770409U (en) | A kind of pressure bearing of double balls | |
| CN107061486A (en) | A kind of spacing dust-proof rolling bearing of Spring Card | |
| CN201991940U (en) | Linear bearing and matched inner ring | |
| CN204553546U (en) | Forklift door frame bearing | |
| CN206802072U (en) | A kind of thrust bearing for lubricating anti-attrition | |
| CN202132382U (en) | Self-aligning ball bearing with cylindrical bore | |
| CN203926390U (en) | A kind of roller bearing | |
| CN204610579U (en) | A kind of disk bearing for armchair seat rotating mechanism | |
| CN206770404U (en) | A kind of thrust bearing of rotating speed strong applicability | |
| CN107013562A (en) | A kind of thrust bearing of rotating speed strong applicability | |
| CN206929204U (en) | A kind of spacing thrust bearing of radial direction | |
| CN206770408U (en) | A kind of spacing dust-proof rolling bearing of Spring Card | |
| CN205025930U (en) | Completely adorn auto -lock cylindrical roller gyro wheel bearing | |
| CN206770410U (en) | A kind of rolling bearing of structural strengthening | |
| CN206770406U (en) | One kind safeguards convenient outer ring split bearing | |
| CN207246233U (en) | The rolling bearing that a kind of low friction axial limiting is strengthened | |
| CN205780290U (en) | A kind of double-row conical bearing and mounting structure thereof | |
| CN215861305U (en) | Roller for slewing bearing | |
| CN107084193A (en) | A kind of pressure bearing of pair of ball | |
| CN206802073U (en) | A kind of low friction rolling bearing of axial limiting | |
| CN202646412U (en) | Twin-bearing support | |
| CN207161536U (en) | A kind of high-accuracy bearing arrangement | |
| CN204477078U (en) | A kind of convex surface taper roller bearing |
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: 20171219 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |