CN102161427A - Ceramic carrier roller - Google Patents
Ceramic carrier roller Download PDFInfo
- Publication number
- CN102161427A CN102161427A CN 201110044903 CN201110044903A CN102161427A CN 102161427 A CN102161427 A CN 102161427A CN 201110044903 CN201110044903 CN 201110044903 CN 201110044903 A CN201110044903 A CN 201110044903A CN 102161427 A CN102161427 A CN 102161427A
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- CN
- China
- Prior art keywords
- roller
- roller body
- carrier roller
- ceramic carrier
- carrying roller
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention provides a ceramic carrier roller which comprises a cylindrical roller body, wherein the roller body has a hollow part for additionally installing a roller shaft, and the two ends of the roller body are provided with counter bores; and the roller shaft penetrates into the hollow part and is in tight fit with the roller. The roller adopts the ceramic roller body, and the two ends of the roller body are provided with the counter bores, so that the sealing performance of the carrier roller is increased, and a bearing is prevented from being polluted by dust.
Description
Technical field
The present invention relates to a kind of carrying roller, relate in particular to a kind of carrier roller of belt conveyer.
Background technology
Carrying roller is the vitals of belt conveyer, and kind is many, and quantity is big. it has accounted for 35% of a belt conveyer total cost, born the resistance more than 70%, so the quality of carrying roller is particularly important.The effect of carrying roller is support belt and weight of material. the carrying roller running must flexibility and reliability.Reduce the friction force of load-transfer device, life-span of the load-transfer device that accounts for conveyer is played key role with carrying roller.Often because exposing of bearing etc. causes dust pollution, the life-span of the carrying roller that makes reduces carrying roller of the prior art.
Summary of the invention
The objective of the invention is to solve above-mentioned technical matters, a kind of carrier roller is provided.
Purpose of the present invention is achieved through the following technical solutions:
A kind of carrier roller comprises columniform roller body, and described roller body is the hollow bulb setting that is used to install additional roll shaft, and the two ends of described roller body are counterbore, and roll shaft passes hollow bulb and roller closely cooperates.
Beneficial effect of the present invention is mainly reflected in: this roller adopts ceramic roll body, and the setting of two ends employing counterbore, makes the sealing property of carrying roller strengthen, and prevents that bearing is by dust pollution.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Fig. 1: structural representation of the present invention.
Wherein:
1, roller body 2, hollow bulb 3, counterbore
The specific embodiment
The present invention has disclosed a kind of carrier roller, as shown in Figure 1, comprises columniform hollow ceramic roller body 1, and the two ends of described roller body 1 are counterbore 2, and roll shaft passes hollow bulb 3 and closely cooperates with roller.
According to assembly method of the prior art, the hollow bulb 3 of earlier roll shaft being packed into is compressed into the assembling that sealed bearing etc. is finished whole carrying roller again.
This roller adopts ceramic roll body, and the setting of two ends employing counterbore, makes the sealing property of carrying roller strengthen, and prevents bearing by dust pollution, thereby has prolonged the service life of carrying roller.
The present invention still has multiple concrete embodiment, and all employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the scope of protection of present invention.
Claims (1)
1. carrier roller, it is characterized in that: comprise columniform ceramic roller body (1), described roller body (1) is provided with for the hollow bulb (3) that is used to install additional roll shaft, and the two ends of described roller body (1) are counterbore (2), and roll shaft passes hollow bulb (3) and closely cooperates with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110044903 CN102161427A (en) | 2011-02-24 | 2011-02-24 | Ceramic carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110044903 CN102161427A (en) | 2011-02-24 | 2011-02-24 | Ceramic carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102161427A true CN102161427A (en) | 2011-08-24 |
Family
ID=44462942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110044903 Pending CN102161427A (en) | 2011-02-24 | 2011-02-24 | Ceramic carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102161427A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148749Y (en) * | 1992-11-21 | 1993-12-08 | 吴胜萍 | Ceramic roller |
| CN2401516Y (en) * | 1999-10-29 | 2000-10-18 | 张强 | Thrust type strong support roller |
| CN2543907Y (en) * | 2002-06-18 | 2003-04-09 | 杨建民 | Compact type combined support roller |
| CN2846358Y (en) * | 2005-11-08 | 2006-12-13 | 方映杰 | Belt support roller |
| CN2895336Y (en) * | 2006-03-26 | 2007-05-02 | 许怀新 | Ceramic roller |
| CN202038692U (en) * | 2011-02-24 | 2011-11-16 | 维苏威赛璐珂陶瓷(苏州)有限公司 | Ceramic support roller |
-
2011
- 2011-02-24 CN CN 201110044903 patent/CN102161427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148749Y (en) * | 1992-11-21 | 1993-12-08 | 吴胜萍 | Ceramic roller |
| CN2401516Y (en) * | 1999-10-29 | 2000-10-18 | 张强 | Thrust type strong support roller |
| CN2543907Y (en) * | 2002-06-18 | 2003-04-09 | 杨建民 | Compact type combined support roller |
| CN2846358Y (en) * | 2005-11-08 | 2006-12-13 | 方映杰 | Belt support roller |
| CN2895336Y (en) * | 2006-03-26 | 2007-05-02 | 许怀新 | Ceramic roller |
| CN202038692U (en) * | 2011-02-24 | 2011-11-16 | 维苏威赛璐珂陶瓷(苏州)有限公司 | Ceramic support roller |
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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: 20110824 |