CN203199589U - Ultra high polymer polyethylene conical spiral carrier roller - Google Patents
Ultra high polymer polyethylene conical spiral carrier roller Download PDFInfo
- Publication number
- CN203199589U CN203199589U CN 201320228177 CN201320228177U CN203199589U CN 203199589 U CN203199589 U CN 203199589U CN 201320228177 CN201320228177 CN 201320228177 CN 201320228177 U CN201320228177 U CN 201320228177U CN 203199589 U CN203199589 U CN 203199589U
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- China
- Prior art keywords
- interference fit
- bearing seat
- roller
- ultra high
- seal ring
- 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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Abstract
The utility model discloses an ultra high polymer polyethylene conical spiral carrier roller which comprises a roller cover, a carrier roller shaft, a bearing seat, a bearing, a seal ring and an end cover. The bearing seat is arranged in the roller cover, the bearing seat is in interference fit with the roller cover, the bearing is arranged in the bearing seat, the bearing is in interference fit with the bearing seat, the bearing is in interference fit with the carrier shaft, the seal ring is in interference fit with the bearing seat, the seal ring is in interference fit with the bearing seat, the bearing is in interference fit with the carrier roller shaft, the seal ring is in interference fit with the bearing seat, the seal ring is in interference fit with the roller shaft, the end cover is arranged in the bearing seat, the end cover is arranged on the outside of the seal ring, and the end cover is in interference fit with the carrier roller shaft. The ultra high polymer polyethylene conical spiral carrier roller is reasonable in structure, safe, reliable, strong in abrasion resistance, light in weight, and capable of effectively reducing production cost, improving safety factor of a belt type conveyor and ensuring safe and reliable operation of the belt type conveyor.
Description
Technical field
The utility model relates to a kind of ultra high molecular polyethylene cone-type spiral carrying roller.
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 load-transfer device with the friction force of carrying roller, the life-span that accounts for the load-transfer device of conveyer total cost more than 25% is played key role.Though carrying roller is a small parts in belt conveyer, structure is also uncomplicated, produces special quality carrying roller not a duck soup.
Ultra high molecular polyethylene cone-type spiral idler structure of the present utility model is reasonable, safe and reliable, and resistance to abrasion is strong, and quality is light, can effectively reduce productive costs, improves the safety factor of belt conveyer, guarantees the safe and reliable operation of belt conveyer.
Summary of the invention
The purpose of this utility model provides a kind of ultra high molecular polyethylene cone-type spiral carrying roller.
The purpose of this utility model is achieved through the following technical solutions:
Ultra high molecular polyethylene cone-type spiral carrying roller of the present utility model comprises roller skin, roller carrier shaft, bearing seat, bearing, seal ring and end cap.Bearing seat is located at the roller intracutaneous, bearing seat and roller skin interference fit, bearing is located in the bearing seat, bearing and bearing seat interference fit, bearing and roller carrier shaft interference fit, seal ring and bearing seat interference fit, seal ring and roller carrier shaft interference fit, end cap is located in the bearing seat, and end cap is located at the seal ring outside, end cap and roller carrier shaft interference fit.
The technical scheme that is provided by above-mentioned the utility model as can be seen, ultra high molecular polyethylene cone-type spiral carrying roller described in the utility model, rational in infrastructure, safe and reliable, resistance to abrasion is strong, and quality is light, can effectively reduce productive costs, improve the safety factor of belt conveyer, guarantee the safe and reliable operation of belt conveyer.
Description of drawings
Fig. 1 is ultra high molecular polyethylene cone-type spiral idler structure scheme drawing;
Fig. 2 is ultra high molecular polyethylene cone-type spiral carrying roller master TV structure scheme drawing.
The specific embodiment
Ultra high molecular polyethylene cone-type spiral carrying roller of the present utility model, its preferable specific embodiment as shown in Figure 1 and Figure 2, ultra high molecular polyethylene cone-type spiral carrying roller comprises roller skin 1, roller carrier shaft 2, bearing seat 3, bearing 4, seal ring 5 and end cap 6.
Ultra high molecular polyethylene cone-type spiral carrying roller of the present utility model has that resistance to abrasion is strong, and quality is light, the low advantage that waits of productive costs, and it has following innovative point:
The roller skin of ultra high molecular polyethylene cone-type spiral carrying roller adopts the ultra high molecular polyethylene material to make, and quality is light, and rotational resistance reduces, and is suitable for the rotating speed height, and productive costs is low, and can actv. increases the wear resisting property of carrying roller;
The roller skin of ultra high molecular polyethylene cone-type spiral carrying roller is provided with the spiral fashion tongue, can effectively reduce the rotational resistance of carrying roller, has prolonged the service life of carrying roller.
The beneficial effects of the utility model
Rational in infrastructure, safe and reliable;
Resistance to abrasion is strong, and quality is light;
Can effectively reduce productive costs, improve the safety factor of belt conveyer, guarantee the safe and reliable operation of belt conveyer.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. ultra high molecular polyethylene cone-type spiral carrying roller, it is characterized in that, described ultra high molecular polyethylene cone-type spiral carrying roller comprises the roller skin, roller carrier shaft, bearing seat, bearing, seal ring and end cap, described bearing seat is located at described roller intracutaneous, described bearing seat and described roller skin interference fit, described bearing is located in the described bearing seat, described bearing and described bearing seat interference fit, described bearing and described roller carrier shaft interference fit, described seal ring and described bearing seat interference fit, described seal ring and described roller carrier shaft interference fit, described end cap is located in the described bearing seat, described end cap is located at described seal ring outside, described end cap and described roller carrier shaft interference fit.
2. ultra high molecular polyethylene cone-type spiral carrying roller according to claim 1 is characterized in that, described roller skin adopts the ultra high molecular polyethylene material to make.
3. ultra high molecular polyethylene cone-type spiral carrying roller according to claim 1 is characterized in that, described roller skin is provided with the spiral fashion tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228177 CN203199589U (en) | 2013-05-02 | 2013-05-02 | Ultra high polymer polyethylene conical spiral carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228177 CN203199589U (en) | 2013-05-02 | 2013-05-02 | Ultra high polymer polyethylene conical spiral carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199589U true CN203199589U (en) | 2013-09-18 |
Family
ID=49143722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228177 Expired - Fee Related CN203199589U (en) | 2013-05-02 | 2013-05-02 | Ultra high polymer polyethylene conical spiral carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129612A (en) * | 2013-05-02 | 2014-11-05 | 力博重工科技股份有限公司 | A taper-shape ultra high molecular weight polyethylene spiral carrier roller |
| WO2022218857A1 (en) * | 2021-04-15 | 2022-10-20 | Interroll Holding Ag | Conveying roller |
-
2013
- 2013-05-02 CN CN 201320228177 patent/CN203199589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129612A (en) * | 2013-05-02 | 2014-11-05 | 力博重工科技股份有限公司 | A taper-shape ultra high molecular weight polyethylene spiral carrier roller |
| WO2022218857A1 (en) * | 2021-04-15 | 2022-10-20 | Interroll Holding Ag | Conveying roller |
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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: 20130918 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |