CN201670547U - Double-layer composite carrier roller - Google Patents
Double-layer composite carrier roller Download PDFInfo
- Publication number
- CN201670547U CN201670547U CN2010201736113U CN201020173611U CN201670547U CN 201670547 U CN201670547 U CN 201670547U CN 2010201736113 U CN2010201736113 U CN 2010201736113U CN 201020173611 U CN201020173611 U CN 201020173611U CN 201670547 U CN201670547 U CN 201670547U
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- CN
- China
- Prior art keywords
- double
- carrier roller
- layer
- layer composite
- composite carrier
- 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
A double-layer composite carrier roller belongs to a belt conveying device. A carrier roller sleeve is made of double-layer materials, and particularly, the double-layer composite carrier roller sleeve is formed by combining a high polymer composite layer on the outer circumference of a metal sleeve via injection molding, and the double-layer composite carrier roller is formed by respectively mounting a bearing at each of two ends in the metal sleeve and then leading a rotating shaft to penetrate through the bearings and the roller sleeve. The belt carrier roller is light in weight and high in strength, is anti-corrosion, wear-resistant and ageing-resistant without electrostatic, has small damage to belts, and can be applied to conveying devices for bulk materials in mines, wharfs and other factories and enterprises.
Description
Technical field
The utility model relates to a kind of belt transport unit of carrying bulk material, especially a kind of double-layer composite material hand rest roller by two-layer different performance material be combined into.
Background technology
At present, there is large bulk material to transport continuously in industries such as coal, iron and steel, chemical industry by the belt roller conveyer, this belt transport unit generally all is to adopt metallic material or other materials to make roller shell separately, because these belt conveyors generally all are to place the comparison rugged environment, the carrying roller made from metallic material is corroded easily and damages belt, and easily produces static.Though it is anticorrosive, wear resisting property good with other High molecular materials, and can not produce static, their intensity is relatively poor.
Summary of the invention
The easy burn into weight of carrying roller that existing homogenous material makes is big in order to overcome, damage belt, intensity are low, easily produce defective such as static, the utility model provides a kind of carrying roller of the roller shell of being made by metallic material and organic polymer composite structure, it is in light weight, intensity is high, withstanding corrosion, rub resistance, do not produce static in the utilization, can improve the service life of belt roller effectively.
The technical scheme that its technical matters that solves the utility model adopts is: by injection molding mode on metal jacket casing periphery, make the double-layer composite material roller shell in conjunction with a polymer composite layer, a bearing is respectively adorned at two ends in the metal jacket casing again, bearing and double-layer composite material roller shell are passed in rotating shaft, at last with the close double-layer composite material carrying roller of promptly making of this roller shell two ends envelope.
The beneficial effects of the utility model are: because the roller shell skin is polymer composite, internal layer is the metal jacket casing, therefore its total weight alleviates, by the polymer composite layer as with the contact layer of belt, so the resistance to abrasion of this carrying roller, anticorrosively all improve greatly, and can not produce static and damage belt, it plays a supportive role as internal layer by the metal cylinder cover, whole carrying roller rigidity is strengthened, and intensity increases, and helps the smooth running of band conveyor and the prolongation in service life.
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the structural representation of the utility model double-layer composite material carrying roller.
Among the figure, 1, rotating shaft, 2, bearing, 3, the metal jacket casing, 4, the polymer composite layer.
The specific embodiment
As shown in the figure, on metal jacket casing (3) periphery, make the double-layer composite material roller shell by injection molding mode in conjunction with a polymer composite layer, a bearing (2) is respectively adorned at two ends in metal jacket casing (3) again, bearing (2) and double-layer composite material roller shell are passed in rotating shaft (1), at last with this roller shell two ends envelope close the double-layer composite material carrying roller.
Claims (1)
1. double-layer composite material carrying roller, it comprises rotating shaft (1), bearing (2), it is characterized in that: combine a polymer composite layer (4) on the periphery of metal level jacket casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201736113U CN201670547U (en) | 2010-04-21 | 2010-04-21 | Double-layer composite carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201736113U CN201670547U (en) | 2010-04-21 | 2010-04-21 | Double-layer composite carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670547U true CN201670547U (en) | 2010-12-15 |
Family
ID=43327959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201736113U Expired - Fee Related CN201670547U (en) | 2010-04-21 | 2010-04-21 | Double-layer composite carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367070A (en) * | 2018-11-28 | 2019-02-22 | 山东泰氏新材料科技有限责任公司 | A kind of vacuum perfusion process producing composite material support roller |
-
2010
- 2010-04-21 CN CN2010201736113U patent/CN201670547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367070A (en) * | 2018-11-28 | 2019-02-22 | 山东泰氏新材料科技有限责任公司 | A kind of vacuum perfusion process producing composite material support roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: A 417600 area in Xinhua County of Hunan Province Red Industrial Park Patentee after: Crane boom manufacturing method Address before: A 417600 area in Xinhua County of Hunan Province Red Industrial Park Patentee before: Hunan Yinghong Science and Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20190421 |