CN201891734U - Special bearing for rotary drum of rotary drum conveyor - Google Patents
Special bearing for rotary drum of rotary drum conveyor Download PDFInfo
- Publication number
- CN201891734U CN201891734U CN201020595487XU CN201020595487U CN201891734U CN 201891734 U CN201891734 U CN 201891734U CN 201020595487X U CN201020595487X U CN 201020595487XU CN 201020595487 U CN201020595487 U CN 201020595487U CN 201891734 U CN201891734 U CN 201891734U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- special bearing
- inner ring
- outer ring
- conveyor
- 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 provides a special bearing for a rotary drum of a rotary drum conveyor, relating to the technical field of an assembling part structure of the rotary drum conveyor; the special bearing for the rotary drum of the rotary drum conveyor has high intensity, low operating noise and small bounce, and is hard to wear. In the technical scheme, the special bearing for the rotary drum of the rotary drum conveyer comprises an inner ring, an outer ring and a rolling ball, the rolling ball is arranged in a cavity formed by the inner ring and the outer ring, and the special bearing is characterized in that the inner ring is externally protruded to the outer end surface formed by the outer ring.
Description
Technical field
The utility model relates to the assembly parts technical field of structures of roller conveyor, is specially a kind of cylinder special bearing of roller conveyor.
Background technique
The employed bearing of cylinder of existing roller conveyor is standard rolling bearing, and the inner ring of its bearing is parallel with formed exterior edge face, outer ring, or the inner ring indent in the outer ring formed exterior edge face, its in use, the intensity of bearing is not high, operation big, yet big, the wearing and tearing easily of beating of noise of getting up.
Summary of the invention
At the problems referred to above, the utility model provides a kind of cylinder special bearing of roller conveyor, its intensity height, operation get up noise little, beat little, not easy to wear.
A kind of cylinder special bearing of roller conveyor, its technological scheme is such: it comprises inner ring, outer ring, ball, described ball is positioned at described inner ring, the formed cavity in outer ring, it is characterized in that: described inner ring evagination is formed exterior edge face in the outer ring.
After adopting structure of the present utility model, the inner ring of bearing is big with the surface of contact of axle, makes the intensity height of bearing, so its move noise little, beat little, not easy to wear.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
See Fig. 1, it comprises inner ring 1, outer ring 2, ball 3, and ball 3 is positioned at inner ring 1, outer ring 2 formed cavitys, and inner ring 1 evagination is 2 formed exterior edge faces in the outer ring.
Claims (1)
1. the cylinder special bearing of a roller conveyor, it comprises inner ring, outer ring, ball, described ball is positioned at described inner ring, the formed cavity in outer ring, it is characterized in that: described inner ring evagination is formed exterior edge face in the outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020595487XU CN201891734U (en) | 2010-11-08 | 2010-11-08 | Special bearing for rotary drum of rotary drum conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020595487XU CN201891734U (en) | 2010-11-08 | 2010-11-08 | Special bearing for rotary drum of rotary drum conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891734U true CN201891734U (en) | 2011-07-06 |
Family
ID=44221211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020595487XU Expired - Fee Related CN201891734U (en) | 2010-11-08 | 2010-11-08 | Special bearing for rotary drum of rotary drum conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022428A (en) * | 2010-11-08 | 2011-04-20 | 无锡真木物流设备有限公司 | Special roller bearing of roller conveyor |
| CN102943815A (en) * | 2012-11-23 | 2013-02-27 | 宁波新大地轴承有限公司 | Eccentric bearing and multifunctional saw |
-
2010
- 2010-11-08 CN CN201020595487XU patent/CN201891734U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022428A (en) * | 2010-11-08 | 2011-04-20 | 无锡真木物流设备有限公司 | Special roller bearing of roller conveyor |
| CN102943815A (en) * | 2012-11-23 | 2013-02-27 | 宁波新大地轴承有限公司 | Eccentric bearing and multifunctional saw |
| CN102943815B (en) * | 2012-11-23 | 2015-04-15 | 宁波新大地轴承有限公司 | Eccentric bearing and multifunctional saw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012225328A5 (en) | ||
| CN201891734U (en) | Special bearing for rotary drum of rotary drum conveyor | |
| CN205117987U (en) | Roller bearing | |
| CN106715211A8 (en) | Pedal of vehicles component with plasticity pedal axle construction | |
| CN102022428A (en) | Special roller bearing of roller conveyor | |
| CN202152799U (en) | Stamping bearing for roller | |
| CN203670608U (en) | Oblique opening chain sleeve | |
| CN204041431U (en) | Mud piston assembly | |
| CN202316504U (en) | Roller | |
| CN207229675U (en) | Swing mechanism is stablized in gear drive | |
| CN203130804U (en) | Cylindrical roller with spherical end surfaces | |
| CN204512187U (en) | Flexible joint bearing structure | |
| CN102345671A (en) | Stamping bearing for roller | |
| CN204365380U (en) | Eccentric bushing on a kind of gyratory crusher | |
| CN103603923B (en) | A kind of diagonal cut joint chain barrel | |
| CN202082272U (en) | Bearing | |
| CN204025325U (en) | One removes electrostatic deep groove ball bearing | |
| CN202983775U (en) | Hammer piece | |
| CN203318548U (en) | Structural improvement of carrier roller assembly of crawler excavator | |
| CN202545576U (en) | Automotive bearing bush | |
| CN202914530U (en) | Self-lubricating bearing | |
| CN203130810U (en) | Sealing mechanism of bearing | |
| CN101135379A (en) | Lever end bearing dust protector | |
| CN203098202U (en) | Combined-type piston of grade-difference-type compressor | |
| CN202170700U (en) | Polyoxymethylene (POM) door and window roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20171108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |