CN202674008U - Novel bearing - Google Patents
Novel bearing Download PDFInfo
- Publication number
- CN202674008U CN202674008U CN 201220131403 CN201220131403U CN202674008U CN 202674008 U CN202674008 U CN 202674008U CN 201220131403 CN201220131403 CN 201220131403 CN 201220131403 U CN201220131403 U CN 201220131403U CN 202674008 U CN202674008 U CN 202674008U
- Authority
- CN
- China
- Prior art keywords
- bearing
- outer ring
- inner ring
- novel bearing
- 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.)
- Ceased
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
Provided is a novel bearing. The utility model relates to the field of mechanical components and parts. The novel bearing comprises an outer ring (1), an inner ring (2), a retaining frame (3), rolling bodies (4) and a dust cover (5), wherein the outer rings (1) is connected with the inner ring (2) in a sleeved mode, the retaining frame (3) and the rolling bodies (4) are respectively arranged between the outer ring (1) and the inner ring (2), the rolling bodies (4) are arranged at two ends of the retaining frame (3), and the dust cover (5) is arranged outside the outer ring (1). The novel bearing is reasonable in design, simple in structure, good in dust prevention effect, light and stable in revolving speed, strong in carrying capacity, good in lubrication effect, strong in pressure-proof and seismic resistant effects and long in service life.
Description
Technical field:
The utility model relates to the component of machine field, is specifically related to a kind of novel bearing.
Background technique:
Bearing is supporting element in the mechanical transmission mechanism, is used for determining running shaft and other part relative movement position, and its quality directly affects the service behaviour of mechanical complete machine, drives the motion of associated mechanisms by the running of bearing.But existing bearing bears pressure, shearing, and the complicated applied force such as fatigue impact friction in the course of the work, when particularly producing friction in the mechanism that links to each other with bearing, consumed power not only, but also can produce certain loss to all parts of mutually friction, bearing is damaged in the street.
The model utility content:
The purpose of this utility model provides a kind of novel bearing, its good dustproof effect, rotating speed merrily and lightheartedly stable, bearing capacity is strong, its inner has good lubrication effect, withstand voltage, anti seismic efficiency is strong, long service life.
In order to solve the existing problem of background technique, the utility model is by the following technical solutions: it comprises outer ring 1, inner ring 2, retainer 3, rolling element 4 and dust-proof cover 5, outer ring 1 and inner ring 2 sockets, be respectively equipped with retainer 3 and rolling element 4 between outer ring 1 and the inner ring 2, and rolling element 4 is located at the two ends of retainer 3, and dust-proof cover 5 is located at the outside of outer ring 1.
Described bearing is tapered roller thrust bearing.
Described rolling element 4 is tapered roller, changes the raceway contact into by raceway groove contact, will put contact and change the face contact into, increases the area of contact of inside and outside circle and rolling element 4, has strengthened bearing the ability of thrust load, increase bearing working life.
Be coated with the thin layer rust preventive lubricating oil in the described bearing, more be conducive to antirustly, lubricated, make each parts rotation flexibly, can improve its rotating speed.
The outside dust-proof cover 5 that increases of described bearing can be avoided in the air or foreign matter directly enters bearing inside, affects its rotating speed.
The utility model is reasonable in design, and is simple in structure, good dustproof effect, rotating speed merrily and lightheartedly stable, bearing capacity is strong, its inner has good lubrication effect, withstand voltage, anti seismic efficiency is strong, long service life.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the mounting structure schematic representation of the utility model dust-proof cover 5.
Embodiment:
With reference to Fig. 1, this embodiment is by the following technical solutions: it comprises outer ring 1, inner ring 2, retainer 3, rolling element 4 and dust-proof cover 5, outer ring 1 and inner ring 2 sockets, be respectively equipped with retainer 3 and rolling element 4 between outer ring 1 and the inner ring 2, and rolling element 4 is located at the two ends of retainer 3, and dust-proof cover 5 is located at the outside of outer ring 1.
Described bearing is tapered roller thrust bearing.
Described rolling element 4 is tapered roller, changes the raceway contact into by raceway groove contact, will put contact and change the face contact into, increases the area of contact of inside and outside circle and rolling element 4, has strengthened bearing the ability of thrust load, increase bearing working life.
Be coated with the thin layer rust preventive lubricating oil in the described bearing, more be conducive to antirustly, lubricated, make each parts rotation flexibly, can improve its rotating speed.
The outside dust-proof cover 5 that increases of described bearing can be avoided in the air or foreign matter directly enters bearing inside, affects its rotating speed.
This embodiment is reasonable in design, and is simple in structure, good dustproof effect, rotating speed merrily and lightheartedly stable, bearing capacity is strong, its inner has good lubrication effect, withstand voltage, anti seismic efficiency is strong, long service life.
Claims (4)
1. novel bearing, it is characterized in that it comprises outer ring (1), inner ring (2), retainer (3), rolling element (4) and dust-proof cover (5), outer ring (1) and inner ring (2) socket, be respectively equipped with retainer (3) and rolling element (4) between outer ring (1) and the inner ring (2), and rolling element (4) is located at the two ends of retainer (3), and dust-proof cover (5) is located at the outside of outer ring (1).
2. a kind of novel bearing according to claim 1 is characterized in that described bearing is tapered roller thrust bearing.
3. a kind of novel bearing according to claim 1 is characterized in that described rolling element (4) is tapered roller.
4. a kind of novel bearing according to claim 1 is characterized in that being coated with in the described bearing thin layer rust preventive lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220131403 CN202674008U (en) | 2012-03-31 | 2012-03-31 | Novel bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220131403 CN202674008U (en) | 2012-03-31 | 2012-03-31 | Novel bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674008U true CN202674008U (en) | 2013-01-16 |
Family
ID=47494915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220131403 Ceased CN202674008U (en) | 2012-03-31 | 2012-03-31 | Novel bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951502A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of road sweeper with bearing with end cover protective device |
-
2012
- 2012-03-31 CN CN 201220131403 patent/CN202674008U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951502A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of road sweeper with bearing with end cover protective device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207229586U (en) | A kind of orientable engineering bearing of self-lubricating | |
| CN202674008U (en) | Novel bearing | |
| CN103657773B (en) | A kind of roller bearing formula eccentric sleeve mechanism | |
| CN202746397U (en) | Spherical surface idler wheel type self-lubricating bearing | |
| CN204267520U (en) | Numerical control machine tool roller bearing units | |
| CN101131180A (en) | Dual-column cylindrical roller bearing with self-aligning ring | |
| CN204628879U (en) | A kind of high temperature high voltage resistant self-lubricating swivel joint | |
| CN203419474U (en) | Maintenance-free type outer roller plate chain | |
| CN203926392U (en) | Noncontact seal type double-row full-complement cylinder roller bearing | |
| CN202545568U (en) | Sealed full cylindrical roller bearing | |
| CN201083232Y (en) | Double-row column roller bearing with aligning ring | |
| CN202659899U (en) | Combined sealing structure for ends of rollers | |
| CN203699251U (en) | Self-cooling carrying roller | |
| CN203176156U (en) | Sealed roller bearing | |
| CN204893702U (en) | Flat grinder bistrique bearing | |
| CN205118008U (en) | Bearing pedestal | |
| CN203272465U (en) | Bracket side rolling wheel assembly in combined bearing | |
| CN203146588U (en) | Magnetic suspension bearing | |
| CN205207437U (en) | Zanjon ball disjunctor bearing that self -lubricating is high temperature resistant | |
| CN204878359U (en) | Three rows of roller turntable bearings of double sealing | |
| CN209082074U (en) | A kind of fly frame weight arm pulley | |
| CN202323191U (en) | Installation support for rear-vehicle transmission belt wheel axle of drawing frame | |
| CN201863668U (en) | Novel transition arm structure | |
| CN202707949U (en) | Speed reducer and heading machine provided with same | |
| CN203064706U (en) | Belt conveyor tail wheel shaft sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20141223 Decision number of declaring invalidation: 24624 Granted publication date: 20130116 |