CN203418666U - Rubber roll for granulator - Google Patents
Rubber roll for granulator Download PDFInfo
- Publication number
- CN203418666U CN203418666U CN201320330229.2U CN201320330229U CN203418666U CN 203418666 U CN203418666 U CN 203418666U CN 201320330229 U CN201320330229 U CN 201320330229U CN 203418666 U CN203418666 U CN 203418666U
- Authority
- CN
- China
- Prior art keywords
- rubber roll
- steel core
- utility
- model
- air vent
- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a rubber roll for a granulator. The rubber roll comprises a steel core and a rubber layer covering the outer side surface of the steel core, and vent holes communicated with the steel core are formed in two end surfaces of the steel core. The rubber roll has the benefits as follows: the surface temperature of the rubber roll is reduced by the aid of the natural vent holes, and the phenomenon of roll burst due to excess temperature during usage and production of the rubber roll is reduced.
Description
Technical field
The utility model relates to a kind of pelleter rubber roll.
Background technology
Pelleter can surpass its designed capacity service time long afterwards; the carrying out that former top fed rubber roll is produced along with large load; article one, rubber roll is no more than 1 month average life; quick-fried roller frequently has a strong impact on continuity and the product final mass of production, and brings additional effort to plant maintenance and user of service.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of pelleter rubber roll.
The utility model solves the technical scheme that its technical problem adopts: a kind of pelleter rubber roll, comprise steel core and rubber layer coated and steel core lateral surface, and steel core both ends of the surface offer the air vent that connects steel core.
Further, it is evenly distributed that air vent is annular at steel core end face, and the quantity of air vent is at least four.
Further, the material of rubber layer is polyurethane.
The beneficial effects of the utility model are: natural ventilation hole reduces rubber roll surface temperature, reduce rubber roll and use the quick-fried roller that in production process, excess Temperature causes.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Wherein: 1. steel core, 2. rubber layer, 3. air vent.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of pelleter rubber roll as shown in Figure 1, comprises steel core 1 and rubber layer 2 coated and steel core 1 lateral surface, and steel core 1 both ends of the surface offer the air vent 3 that connects steel core 1.
It is evenly distributed that air vent 3 is annular at steel core 1 end face, and the quantity of air vent 3 is at least four.The material of rubber layer 2 is polyurethane.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (3)
1. a pelleter rubber roll, is characterized in that: comprise the rubber layer (2) of steel core (1) and coated and steel core (1) lateral surface, steel core (1) both ends of the surface offer the air vent (3) that connects steel core (1).
2. a kind of pelleter rubber roll according to claim 1, is characterized in that: it is evenly distributed that described air vent (3) is annular at steel core (1) end face, and the quantity of air vent (3) is at least four.
3. a kind of pelleter rubber roll according to claim 1, is characterized in that: the material of described rubber layer (2) is polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320330229.2U CN203418666U (en) | 2013-06-07 | 2013-06-07 | Rubber roll for granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320330229.2U CN203418666U (en) | 2013-06-07 | 2013-06-07 | Rubber roll for granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418666U true CN203418666U (en) | 2014-02-05 |
Family
ID=50017768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320330229.2U Expired - Fee Related CN203418666U (en) | 2013-06-07 | 2013-06-07 | Rubber roll for granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786386A (en) * | 2015-04-30 | 2015-07-22 | 安徽省潜山县创先实业有限公司 | Plastic dicing device with good radiation |
| CN105291293A (en) * | 2014-07-03 | 2016-02-03 | 洛阳名力科技开发有限公司 | Granulator rubber covered roller |
-
2013
- 2013-06-07 CN CN201320330229.2U patent/CN203418666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291293A (en) * | 2014-07-03 | 2016-02-03 | 洛阳名力科技开发有限公司 | Granulator rubber covered roller |
| CN104786386A (en) * | 2015-04-30 | 2015-07-22 | 安徽省潜山县创先实业有限公司 | Plastic dicing device with good radiation |
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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: 20140205 Termination date: 20140607 |