CN102022428A - Special roller bearing of roller conveyor - Google Patents
Special roller bearing of roller conveyor Download PDFInfo
- Publication number
- CN102022428A CN102022428A CN 201010534307 CN201010534307A CN102022428A CN 102022428 A CN102022428 A CN 102022428A CN 201010534307 CN201010534307 CN 201010534307 CN 201010534307 A CN201010534307 A CN 201010534307A CN 102022428 A CN102022428 A CN 102022428A
- Authority
- CN
- China
- Prior art keywords
- inner ring
- bearing
- outer ring
- roller conveyor
- special
- 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.)
- Pending
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- Rolling Contact Bearings (AREA)
Abstract
The invention provides a special roller bearing of a roller conveyor, relating to the technical field of an assembly part structure of the roller conveyor. The special roller bearing has high strength, generates small noise and jump when running and is not easy to abrade. The invention has the technical scheme that the special roller bearing comprises an inner ring, an outer ring and a ball, wherein the ball is located in a cavity formed by the inner ring and the outer ring. The bearing is characterized in that the inner ring is convex on an outer end surface formed by the outer ring.
Description
Technical field
The present invention relates to the assembly parts technical field of structures of roller conveyor, be specially the 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 invention provides the cylinder special bearing of roller conveyor, its intensity height, operation get up noise little, beat little, not easy to wear.
The 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 invention, 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 invention.
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 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010534307 CN102022428A (en) | 2010-11-08 | 2010-11-08 | Special roller bearing of roller conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010534307 CN102022428A (en) | 2010-11-08 | 2010-11-08 | Special roller bearing of roller conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102022428A true CN102022428A (en) | 2011-04-20 |
Family
ID=43864077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010534307 Pending CN102022428A (en) | 2010-11-08 | 2010-11-08 | Special roller bearing of roller conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102022428A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118653U (en) * | 1991-10-12 | 1992-10-14 | 上海青浦轴承厂 | Roller-type wheels for conveyer |
| CN2688967Y (en) * | 2004-04-23 | 2005-03-30 | 赵世吉 | Four-point contacting ball rotary supporting bearing |
| CN2787913Y (en) * | 2004-08-17 | 2006-06-14 | 陈锡生 | Deep groove ball bearing used in automobile tension device |
| JP2007100928A (en) * | 2005-10-07 | 2007-04-19 | Ntn Corp | Rolling bearing |
| CN201891734U (en) * | 2010-11-08 | 2011-07-06 | 无锡真木物流设备有限公司 | Special bearing for rotary drum of rotary drum conveyor |
-
2010
- 2010-11-08 CN CN 201010534307 patent/CN102022428A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118653U (en) * | 1991-10-12 | 1992-10-14 | 上海青浦轴承厂 | Roller-type wheels for conveyer |
| CN2688967Y (en) * | 2004-04-23 | 2005-03-30 | 赵世吉 | Four-point contacting ball rotary supporting bearing |
| CN2787913Y (en) * | 2004-08-17 | 2006-06-14 | 陈锡生 | Deep groove ball bearing used in automobile tension device |
| JP2007100928A (en) * | 2005-10-07 | 2007-04-19 | Ntn Corp | Rolling bearing |
| CN201891734U (en) * | 2010-11-08 | 2011-07-06 | 无锡真木物流设备有限公司 | Special bearing for rotary drum of rotary drum conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110420 |