CN201580758U - Belt conveyer guide pulley with rim being circular arc-shaped surface - Google Patents
Belt conveyer guide pulley with rim being circular arc-shaped surface Download PDFInfo
- Publication number
- CN201580758U CN201580758U CN2009202547313U CN200920254731U CN201580758U CN 201580758 U CN201580758 U CN 201580758U CN 2009202547313 U CN2009202547313 U CN 2009202547313U CN 200920254731 U CN200920254731 U CN 200920254731U CN 201580758 U CN201580758 U CN 201580758U
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- CN
- China
- Prior art keywords
- rim
- belt
- pinch roller
- guide pulley
- circular arc
- 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 relates to a belt conveyer guide pulley with a rim being a circular arc-shaped surface, which comprises a group of guide pulleys arranged on both sides of a conveying belt, wherein the inner side rim of each guide pulley is provided with a smooth thickened layer. The belt conveyer guide pulley with the rim being the circular arc-shaped surface has the beneficial effects that by increasing the smooth thickened layer, the friction between the skirt-rim of the belt and the guide pulley is reduced, and thereby particularly preventing the cutting wear, prolonging the service life of the belt, reducing the material repairing cost and saving the production cost; and therefore, the utility model is a simple and effective improving measure.
Description
Technical field
The utility model relates to the high angle belt conveyer machine in a kind of Transport Machinery, and being specially a kind of wheel rim is the belt feeder pinch roller of arc surface.
Background technology
The damage of belt shirt rim is too fast in daily use, the life-span is very short for the high angle belt conveyer machine, the intact substantially and shirt rim of base band severe wear cracking causes and spills material often, has to the whole piece belt is changed for this reason, make the maintenance of equipment expense increase, caused great waste.
It is that belt can not be always in the operation of the middle of frame in operational process that too fast major cause is damaged in the belt shirt rim, and pinch roller wheel is all less when designing because of various reasons along the spacing distance with the shirt rim, generally between 20-30mm, belt is sideslip slightly, pinch roller wheel edge will be run in the shirt rim, cause taking turns frequent scraping wearing and tearing along to the shirt rim, the serious hour wheel of sideslip is along producing the cutting wearing and tearing to the shirt rim, shirt rim damage aggravation and cracking are caused spill material, can't repair the integral replacing belt of having to behind the cracking.For this improves reducing wear from structure and material pinch roller, prolong belt service life.
Summary of the invention
The technical scheme that its technical matters that solves the utility model adopts is: improve the contact surface structure, reduce contact surface and increase its surface finish, eliminate cutting, alleviate wearing and tearing.
The belt feeder pinch roller that a kind of wheel rim of the present utility model is an arc surface comprises the one group of pinch roller that places the belt conveyor both sides, and the inboard wheel rim of wherein said pinch roller has the circular-arc thickening layer of one deck.
A kind of wheel rim is the belt feeder pinch roller of arc surface, and wherein said thickening layer is an electrodeposition of metals.
A kind of wheel rim is the belt feeder pinch roller of arc surface, and wherein said thickening layer is the organic material composite bed.
A kind of wheel rim is the belt feeder pinch roller of arc surface, and wherein said organic material composite bed is polytetrafluoroethylene or butadiene rubber composite bed.
The beneficial effects of the utility model are: by increasing smooth thickening layer, make that friction reduces between belt shirt rim and pinch roller, particularly avoided the cutting wearing and tearing, prolonged belt service life, reducing the maintenance of supplies expense, save production cost, is a kind of simple and effective innovative approach.
Description of drawings
Fig. 1 is that pinch roller is transformed the pre-structure scheme drawing
Fig. 2 is a structural representation after the pinch roller transformation
Fig. 3 is an A portion electroplated structural partial enlarged drawing
Fig. 4 is an A portion composite structure partial enlarged drawing
1-pinch roller 2-electrodeposited coating 3-composite bed among the figure
The specific embodiment:
Enforcement of the present utility model comprises following dual mode (but embodiment of the present utility model is not limited only to the dual mode among the following embodiment).
With machining mode with the wheel of pinch roller 1 along being processed as arc surface by original vertical surface, and electroplating surface is formed an electrodeposited coating 2, can reduce contact surface and increase its surface finish, eliminate cutting, alleviate wearing and tearing.
2. with machining mode pinch roller is taken turns along one groove of processing on the vertical surface, pour into a mould the thick composite abrasion resistance material of 10-12mm (polytetrafluoroethylene or butadiene rubber) again, constitute composite bed 3, become circular arc type to increase its surface finish composite bed 3 surface working again, eliminate cutting, alleviate wearing and tearing.
Claims (4)
1. the belt feeder pinch roller that wheel rim is an arc surface comprises the one group of pinch roller (1) that places the belt conveyor both sides, it is characterized in that the inboard wheel rim of described pinch roller has the circular-arc thickening layer of one deck.
2. a kind of wheel rim according to claim 1 is the belt feeder pinch roller of arc surface, it is characterized in that described thickening layer is electrodeposition of metals (2).
3. a kind of wheel rim according to claim 1 is the belt feeder pinch roller of arc surface, it is characterized in that described thickening layer is organic material composite bed (3).
4. a kind of wheel rim according to claim 3 is the belt feeder pinch roller of arc surface, it is characterized in that described organic material composite bed is polytetrafluoroethylene or butadiene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202547313U CN201580758U (en) | 2009-11-24 | 2009-11-24 | Belt conveyer guide pulley with rim being circular arc-shaped surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202547313U CN201580758U (en) | 2009-11-24 | 2009-11-24 | Belt conveyer guide pulley with rim being circular arc-shaped surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580758U true CN201580758U (en) | 2010-09-15 |
Family
ID=42722753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202547313U Expired - Fee Related CN201580758U (en) | 2009-11-24 | 2009-11-24 | Belt conveyer guide pulley with rim being circular arc-shaped surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992783A (en) * | 2015-06-12 | 2015-10-21 | 中国科学院电工研究所 | Insulation tape compaction roller used for superconductive strip insulating tape wrapping apparatus |
-
2009
- 2009-11-24 CN CN2009202547313U patent/CN201580758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992783A (en) * | 2015-06-12 | 2015-10-21 | 中国科学院电工研究所 | Insulation tape compaction roller used for superconductive strip insulating tape wrapping apparatus |
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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: 20100915 Termination date: 20121124 |