CN202481713U - Ceramic supporting roller for belt conveyor - Google Patents
Ceramic supporting roller for belt conveyor Download PDFInfo
- Publication number
- CN202481713U CN202481713U CN2012200863638U CN201220086363U CN202481713U CN 202481713 U CN202481713 U CN 202481713U CN 2012200863638 U CN2012200863638 U CN 2012200863638U CN 201220086363 U CN201220086363 U CN 201220086363U CN 202481713 U CN202481713 U CN 202481713U
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- CN
- China
- Prior art keywords
- bearing seat
- bearing
- supporting roller
- roller
- ceramic
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a ceramic supporting roller for a belt conveyor. The ceramic supporting roller comprises a supporting roller shaft and a ceramic pipe; a bearing seat is arranged at each of the two ends of the ceramic pipe; a bearing is arranged in each bearing seat; a sealing ring is arranged outside each bearing; the bearing seats are made of a macromolecular material and are cylindrical; one end of each bearing seat is provided with a bearing chamber, the other end of each bearing seat is provided with a supporting roller shaft hole, and the bearing chamber is communicated with the supporting roller shaft hole; each bearing seat is in clearance fit with the ceramic pipe; and a bearing seat lining is arranged between each bearing and each bearing seat. Compared with the prior art, the utility model has the advantages that the ceramic supporting roller is simple in structure and reasonable in design; the bearing seats are high in stability; and when the supporting roller is used for a long term, the supporting roller shaft does not shift, and the radial run-out quantity of the supporting roller shaft is small.
Description
Technical field
The utility model relates to a kind of carrying roller, particularly relates to a kind of belt conveyer and uses carrier roller.
Background technology
Common belt conveyer is unreasonable with the design of carrier roller bearing seat, and bearing seat adopts stupalith to process the out of reach processing request; Also do not meet Principle of Mechanical Designing, in use, outside diameter runout is too big; Service life while is too short, influences the belt conveyer work efficiency.
The utility model content
To the problems of the prior art, the purpose of the utility model is to provide a kind of belt conveyer to use carrier roller.
In order to achieve the above object, the technical scheme of the utility model is: a kind of belt conveyer is used carrier roller, comprises roller carrier shaft and ceramic pipe; Pottery pipe two ends are provided with bearing seat, and bearing is set in the bearing seat, and bearing is outside equipped with seal ring; Bearing seat is processed by High molecular material, and said bearing seat is cylindrical, and bearing seat one end is provided with bearing chamber; The bearing seat other end has the carrying roller axis hole; Bearing chamber communicates with the carrying roller axis hole, and bearing seat and ceramic pipe free-running fit are provided with the bearing seat pad between bearing and the bearing seat.
Further, said bearing seat pad is stamped to form by steel plate.
Further, said bearing seat outer rim is provided with some grooves.
Further, the roller carrier shaft nose end of said bearing seat is provided with annular groove, is provided with plurality of strengthening ribs across annular groove.
Compared with prior art, the utility model is simple in structure, and is reasonable in design, and bearing seat stability is strong, and carrying roller is in long-term use, and roller carrier shaft can not squint, and radial beat eccentricity is little.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the utility model bearing seat.
Fig. 3 is the section-drawing of the utility model bearing seat.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1, a kind of belt conveyer is used carrier roller, comprises roller carrier shaft 1 and ceramic pipe 2; Pottery pipe 2 two ends are provided with bearing seat 3, and bearing 5 is set in the bearing seat 3, and bearing 5 is outside equipped with seal ring 6; Bearing seat 3 is processed by High molecular material, and said bearing seat 3 is cylindrical, and bearing seat 3 one ends are provided with bearing chamber 31; Bearing seat 3 other ends have carrying roller axis hole 32; Bearing chamber 31 communicates with carrying roller axis hole 32, and bearing seat 3 and ceramic pipe 2 free-running fits are provided with bearing seat pad 4 between bearing 5 and the bearing seat 3; Said bearing seat pad 4 is stamped to form by steel plate; Said bearing seat 3 outer rims are provided with some grooves 34; The roller carrier shaft nose end of said bearing seat 3 is provided with annular groove 33, is provided with plurality of strengthening ribs 35 across annular groove 33.
During installation shaft bearing 4, fastening glue is coated in the groove 34 of bearing seat 4 outer rims setting, then bearing seat 4 is filled in ceramic pipe 2.
All simple distortion of under the situation that does not break away from the utility model core, making or modification all fall into the protection domain of the utility model.
Claims (4)
1. a belt conveyer is used carrier roller, comprises roller carrier shaft and ceramic pipe, and ceramic pipe two ends are provided with bearing seat, and bearing is set in the bearing seat; Bearing is outside equipped with seal ring, and bearing seat is processed by High molecular material, it is characterized in that; Said bearing seat is cylindrical, and bearing seat one end is provided with bearing chamber, and the bearing seat other end has the carrying roller axis hole; Bearing chamber communicates with the carrying roller axis hole, and bearing seat and ceramic pipe free-running fit are provided with the bearing seat pad between bearing and the bearing seat.
2. a kind of belt conveyer according to claim 1 is used carrier roller, it is characterized in that, said bearing seat pad is stamped to form by steel plate.
3. a kind of belt conveyer according to claim 1 is used carrier roller, it is characterized in that, said bearing seat outer rim is provided with some grooves.
4. a kind of belt conveyer according to claim 1 is used carrier roller, it is characterized in that, the roller carrier shaft nose end of said bearing seat is provided with annular groove, is provided with plurality of strengthening ribs across annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200863638U CN202481713U (en) | 2012-03-09 | 2012-03-09 | Ceramic supporting roller for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200863638U CN202481713U (en) | 2012-03-09 | 2012-03-09 | Ceramic supporting roller for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202481713U true CN202481713U (en) | 2012-10-10 |
Family
ID=46956157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200863638U Expired - Fee Related CN202481713U (en) | 2012-03-09 | 2012-03-09 | Ceramic supporting roller for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202481713U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720767A (en) * | 2012-06-29 | 2012-10-10 | 无锡杰思物流设备有限公司 | Mounting structure of roller bearing |
| CN103129940A (en) * | 2013-03-19 | 2013-06-05 | 汤阴县华北工业塑料装备有限公司 | Bearing seat of carrier roller |
| CN103508170A (en) * | 2013-09-21 | 2014-01-15 | 苏州蓝王机床工具科技有限公司 | Belt conveyor carrier roller structure |
| CN110436138A (en) * | 2018-05-02 | 2019-11-12 | 河南理工大学 | A kind of novel elastic high-speed overload carrier roller |
-
2012
- 2012-03-09 CN CN2012200863638U patent/CN202481713U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720767A (en) * | 2012-06-29 | 2012-10-10 | 无锡杰思物流设备有限公司 | Mounting structure of roller bearing |
| CN103129940A (en) * | 2013-03-19 | 2013-06-05 | 汤阴县华北工业塑料装备有限公司 | Bearing seat of carrier roller |
| CN103129940B (en) * | 2013-03-19 | 2016-04-06 | 汤阴县华北工业塑料装备有限公司 | supporting roller bearing seat |
| CN103508170A (en) * | 2013-09-21 | 2014-01-15 | 苏州蓝王机床工具科技有限公司 | Belt conveyor carrier roller structure |
| CN103508170B (en) * | 2013-09-21 | 2016-06-08 | 苏州蓝王机床工具科技有限公司 | The structure of idler for belt conveyer |
| CN110436138A (en) * | 2018-05-02 | 2019-11-12 | 河南理工大学 | A kind of novel elastic high-speed overload carrier roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130309 |