CN103086136B - Belt carrier roller capable of preventing belt from being scratched - Google Patents
Belt carrier roller capable of preventing belt from being scratched Download PDFInfo
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- CN103086136B CN103086136B CN201310016599.3A CN201310016599A CN103086136B CN 103086136 B CN103086136 B CN 103086136B CN 201310016599 A CN201310016599 A CN 201310016599A CN 103086136 B CN103086136 B CN 103086136B
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Abstract
The invention provides a belt carrier roller capable of preventing a belt from being scratched and belongs to the technical field of belt transportation equipment. The belt carrier roller capable of preventing the belt from being scratched is used for preventing the belt from being scratched. The technical scheme includes that the belt carrier roller capable of preventing the belt from being scratched comprises a carrier roller shaft, end covers, a carrier roller shaft bearing and a steel cylinder, a wear-resistant shaft sleeve is sleeved on the periphery of the steel cylinder, rolling bearings are installed between the wear-resistant shaft sleeve and the end covers, the outer circumference of each rolling bearing is higher than the outer circumferences of the end covers which are arranged at two ends of all rolling bearing, and the outer circumferential surface of the wear-resistant bearing sleeve is in the same plane with the outer circumferential surface of each rolling bearing. Due to the fact that the wear-resistant shaft sleeve and the rolling bearings are installed outside the steel cylinder of the carrier roller and the rolling bearings contacting with the belt are arranged, friction on the belt is reduced, the belt is effectively protected from being scratched by edges of the existing carrier roller, and the belt is further prevented from being directly scratched when the carrier roller shaft bearing is damaged. The belt carrier roller capable of preventing the belt from being scratched has the advantages of being simple in structure, flexible in operation, small in friction resistance, capable of being improved by using the existing rubber carrier roller, not only reducing cost, but also enabling service life to be more than ten times that of the existing carrier roller, obvious in economic benefit and capable of having promotional value.
Description
Technical field
The present invention relates to the belt roller that a kind of belt-conveying uses, belong to belt transporting facility technical field.
Background technology
Belt Conveying is the important way of modern factories transport raw material or product, and big-and-middle-sized belt transporter comprises left side carrying roller, right side carrying roller and flat idler component movement framework.The weight of the material that belt bears is born by left side carrying roller, flat idler and right side carrying roller, and three carrying rollers respectively rotate around the antifriction-bearing box of self.In course of conveying, the belt between two carrying rollers causes distortion due to the gravity extruding of material, is out of shape sagging belt under the effect of carrying roller end corner angle and friction force, will soon be scratched, to such an extent as to generation breach, have to scrap.The belt more renewed not only adds productive costs, and adds maintenance time, have impact on carrying out smoothly of production.Therefore, transform carrying roller, it is very necessary for preventing preventing belt from scratches and scrapping.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind ofly to go slick, friction drag is little, can the belt roller can avoiding scratching belt of available protecting belt.
The technical scheme solved the problems of the technologies described above is:
A kind of belt roller can avoiding scuffing belt, it comprises roller carrier shaft, end cap, roller carrier shaft bearing, steel cylinder, end cap is arranged on the two ends of roller carrier shaft, roller carrier shaft bearing is arranged between roller carrier shaft and end cap, between the end cap top at two ends, steel cylinder is installed, its improvements are, the periphery of steel cylinder is set with anti-wear sleeve, between anti-wear sleeve and end cap, antifriction-bearing box is installed, the excircle of antifriction-bearing box is higher than the excircle of two ends end cap, and the outer surface of anti-wear sleeve and the outer surface of antifriction-bearing box flush.
The above-mentioned belt roller can avoiding scuffing belt, is separately installed with antifriction-bearing box between described anti-wear sleeve and two ends end cap.
The above-mentioned belt roller can avoiding scuffing belt, is provided with antifriction-bearing box between described anti-wear sleeve and one end end cap.
The invention has the beneficial effects as follows:
The present invention has installed anti-wear sleeve and antifriction-bearing box outward at the steel cylinder of carrying roller; the antifriction-bearing box of contact belt revolves round the sun around roller carrier shaft again while steel cylinder rotation; both the friction to belt had been alleviated; effectively protect again belt not by the injury of original carrying roller corner angle, more avoid directly scratching belt because of roller carrier shaft bearing damage.Structure of the present invention is simple, go slick, friction drag is little, can available protecting belt, can transform with existing rubber idler, not only reduce cost, and more than running life is ten times of former carrying roller, economic benefit is obvious, has promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is another kind of structural representation of the present invention;
Fig. 3 is the using state schematic diagram after the present invention installs.
In figure, mark is as follows: roller carrier shaft 1, end cap 2, roller carrier shaft bearing 6, anti-wear sleeve 4, steel cylinder 5, antifriction-bearing box 3, left side carrying roller 7, flat idler 8, right side carrying roller 9, belt 10, raw material 11, belt and flat idler contact point 12, belt and left side carrying roller contact point 13.
Detailed description of the invention
The present invention is made up of roller carrier shaft 1, end cap 2, roller carrier shaft bearing 6, anti-wear sleeve 4, steel cylinder 5, antifriction-bearing box 3.
Show in figure, end cap 2 is arranged on the two ends of roller carrier shaft 1, and roller carrier shaft bearing 6 is arranged between roller carrier shaft 1 and end cap 2, between end cap 2 top at two ends, be provided with steel cylinder 5.The structure of this part is identical with existing rubber idler, can adopt existing rubber idler, or utilizes waste and old or discarded rubber idler, removes rubber bodies.
Show in figure, anti-wear sleeve 4 is set with in the periphery of steel cylinder 5, be provided with antifriction-bearing box 3 between anti-wear sleeve 4 and end cap 2, the excircle of antifriction-bearing box 3 is higher than the excircle of two ends end cap 2, and the outer surface of anti-wear sleeve 4 and the outer surface of antifriction-bearing box 3 flush.
In practical set, first steel cylinder 5 is polished, measure steel cylinder 5 external diameter with this steel cylinder 5 for the diameter of axle, choose corresponding antifriction-bearing box 3, be directly installed on by antifriction-bearing box 3 on steel cylinder 5, middle installation anti-wear sleeve 4, the external diameter of anti-wear sleeve 4 is consistent with the external diameter of antifriction-bearing box 3.
Show in figure, adopt the belt roller of this structure, during installation, the two ends of flat idler 8 all must install antifriction-bearing box 3 additional, and left side carrying roller 7, right side carrying roller 9 only need one end to install antifriction-bearing box 3 additional.
The present invention can be used in after belt 10 is climbed and become level attitude junction.
Claims (3)
1. can avoid the belt roller scratching belt for one kind, it comprises roller carrier shaft (1), end cap (2), roller carrier shaft bearing (6), steel cylinder (5), end cap (2) is arranged on the two ends of roller carrier shaft (1), roller carrier shaft bearing (6) is arranged between roller carrier shaft (1) and end cap (2), between end cap (2) top at two ends, steel cylinder (5) is installed, the periphery of steel cylinder (5) is set with anti-wear sleeve (4), it is characterized in that: antifriction-bearing box (3) is installed between anti-wear sleeve (4) and end cap (2), the excircle of antifriction-bearing box (3) is higher than the excircle of two ends end cap (2), the outer surface of anti-wear sleeve (4) and the outer surface of antifriction-bearing box (3) flush.
2. the belt roller can avoiding scuffing belt according to claim 1, is characterized in that: be separately installed with antifriction-bearing box (3) between described anti-wear sleeve (4) and two ends end cap (2).
3. the belt roller can avoiding scuffing belt according to claim 1 and 2, is characterized in that: be provided with antifriction-bearing box (3) between described anti-wear sleeve (4) and one end end cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310016599.3A CN103086136B (en) | 2013-01-17 | 2013-01-17 | Belt carrier roller capable of preventing belt from being scratched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310016599.3A CN103086136B (en) | 2013-01-17 | 2013-01-17 | Belt carrier roller capable of preventing belt from being scratched |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103086136A CN103086136A (en) | 2013-05-08 |
| CN103086136B true CN103086136B (en) | 2015-05-20 |
Family
ID=48199355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310016599.3A Active CN103086136B (en) | 2013-01-17 | 2013-01-17 | Belt carrier roller capable of preventing belt from being scratched |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103086136B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194889Y (en) * | 1994-05-27 | 1995-04-19 | 湖南省嘉禾县科技开发铸件厂 | Rubber wheel carrier roller for steel cable |
| CN202296130U (en) * | 2011-10-13 | 2012-07-04 | 贵州水城煤电有限责任公司机械制造分公司 | Drum-shaped roller capable of preventing belt of belt conveyer from deviation |
| CN203006377U (en) * | 2013-01-17 | 2013-06-19 | 唐山唐龙新型建材有限公司 | Belt carrier roller capable of avoiding belt scratch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6156353U (en) * | 1984-09-18 | 1986-04-15 | ||
| WO2012147169A1 (en) * | 2011-04-26 | 2012-11-01 | トーヨーカネツソリューションズ株式会社 | Belt junction conveyor and rollers |
-
2013
- 2013-01-17 CN CN201310016599.3A patent/CN103086136B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194889Y (en) * | 1994-05-27 | 1995-04-19 | 湖南省嘉禾县科技开发铸件厂 | Rubber wheel carrier roller for steel cable |
| CN202296130U (en) * | 2011-10-13 | 2012-07-04 | 贵州水城煤电有限责任公司机械制造分公司 | Drum-shaped roller capable of preventing belt of belt conveyer from deviation |
| CN203006377U (en) * | 2013-01-17 | 2013-06-19 | 唐山唐龙新型建材有限公司 | Belt carrier roller capable of avoiding belt scratch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103086136A (en) | 2013-05-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 063000 Hebei Province, Tangshan City Kaiping District of Tangshan Iron and steel ironworks (North) hospital Patentee after: River steel Limited by Share Ltd Tangshan branch Patentee after: Tangshan Tangang New Building Materials Co., Ltd. Patentee after: Hebei Steel Co., Ltd., Tangshan Branch Address before: 063000 Hebei Province, Tangshan City Kaiping District of Tangshan Iron and steel ironworks (North) hospital Patentee before: Tangshan Tanglong Advanced Building Materials Co., Ltd. Patentee before: Tangshan Tangang New Building Materials Co., Ltd. Patentee before: Hebei Steel Co., Ltd., Tangshan Branch |