CN201296523Y - Wear-resistant macromolecule composite turnabout drum - Google Patents
Wear-resistant macromolecule composite turnabout drum Download PDFInfo
- Publication number
- CN201296523Y CN201296523Y CNU2008201591352U CN200820159135U CN201296523Y CN 201296523 Y CN201296523 Y CN 201296523Y CN U2008201591352 U CNU2008201591352 U CN U2008201591352U CN 200820159135 U CN200820159135 U CN 200820159135U CN 201296523 Y CN201296523 Y CN 201296523Y
- Authority
- CN
- China
- Prior art keywords
- wear
- axle sleeve
- steel cylinders
- macromolecule composite
- turnabout drum
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A wear-resistant macromolecule composite turnabout drum comprises a supporting axle and a axle sleeve sleeved on the supporting axle, wherein, the axle sleeve is fixed by a baffle in the inner hole on a steel cylinder body, and the outer surface of the steel cylinder body is plated with an ultrahigh molecular weight polyethylene casting layer. The utility model has the characteristics of smooth surface, small frictional resistance, low energy consumption, wear resistance and long service life, and runs the low risk of scratching or tearing a belt.
Description
Technical field
Make the machine parts of belt conveyor changed course usefulness on a kind of belt conveying device.
Background technology
The changed course cylinder of using on the existing various belt conveying device mostly adopts steel pipe to do cylindrical shell, is solidly set on the bolster, and its defective is that hard cylindrical shell often scratches and tear belt.Occur the cylinder of encapsulate on a kind of steel cylinders or casting glue in recent years,, have that frictional resistance is big, energy consumption is high, glue-line is easy to wear, weak point such as lack service life though can prevent or reduce the belt damage.
Summary of the invention
The purpose of this utility model provides the compound changed course cylinder of a kind of wear-resisting Polymer, accomplishes that frictional resistance is little, and energy consumption is low, and is not easy to wear.
The utility model includes bolster, is enclosed within the axle sleeve on the bolster, and baffle plate is fixed on axle sleeve on the steel cylinders endoporus, is cast with the ultra-high molecular weight polyethylene cast layer on the steel cylinders periphery.In order to increase the adhesive ability of engineering plastics cast layer on steel cylinders, can be at the steel cylinders periphery groove of getting on the bus out.
Compared with the prior art, characteristics of the present utility model are smooth surfaces, and frictional resistance is little, and energy consumption is low, and wear-resistant, and long service life is difficult for scratching and tearing belt.
Description of drawings
Fig. 1 is the compound changed course roller frame of a wear-resisting Polymer scheme drawing
The specific embodiment
As shown in Figure 1, the utility model includes bolster 1, is enclosed within the axle sleeve 2 on the bolster 1, and baffle plate 3 is fixed on axle sleeve 2 on steel cylinders 4 endoporus, and steel cylinders 4 peripheries are cast with ultra-high molecular weight polyethylene cast layer 5.In the present embodiment, on steel cylinders 4 peripheries groove is arranged.
Claims (2)
1, the compound changed course cylinder of a kind of wear-resisting Polymer, include bolster (1), be enclosed within the axle sleeve (2) on the bolster (1), baffle plate (3) is fixed on axle sleeve (2) on steel cylinders (4) endoporus, it is characterized in that being cast with ultra-high molecular weight polyethylene cast layer (5) on steel cylinders (4) periphery.
2, the compound changed course cylinder of wear-resisting Polymer according to claim 1 is characterized in that on steel cylinders (4) periphery groove being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201591352U CN201296523Y (en) | 2008-11-06 | 2008-11-06 | Wear-resistant macromolecule composite turnabout drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201591352U CN201296523Y (en) | 2008-11-06 | 2008-11-06 | Wear-resistant macromolecule composite turnabout drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296523Y true CN201296523Y (en) | 2009-08-26 |
Family
ID=41042492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201591352U Expired - Fee Related CN201296523Y (en) | 2008-11-06 | 2008-11-06 | Wear-resistant macromolecule composite turnabout drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296523Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309995A (en) * | 2014-09-29 | 2015-01-28 | 北京化工大学 | Novel belt-type conveyer driving roller |
-
2008
- 2008-11-06 CN CNU2008201591352U patent/CN201296523Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309995A (en) * | 2014-09-29 | 2015-01-28 | 北京化工大学 | Novel belt-type conveyer driving roller |
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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: 20090826 Termination date: 20101106 |