CN201760441U - Rolling roller - Google Patents
Rolling roller Download PDFInfo
- Publication number
- CN201760441U CN201760441U CN2010205040483U CN201020504048U CN201760441U CN 201760441 U CN201760441 U CN 201760441U CN 2010205040483 U CN2010205040483 U CN 2010205040483U CN 201020504048 U CN201020504048 U CN 201020504048U CN 201760441 U CN201760441 U CN 201760441U
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- CN
- China
- Prior art keywords
- roller
- utility
- model
- rolling roller
- rolling
- 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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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model relates to the technical field of rollers, in particular to a rolling roller, which comprises a roller shaft and a roller body. The roller body consists of a roller core and a dismountable roller sleeve sheathed outside the roller core. The worn roller sleeve can be dismounted and replaced with a new roller sleeve. The rolling roller is simple for operation and convenient for dismounting, reduces material cost and improves operating efficiency, and has strong practicability.
Description
Technical field
The utility model relates to the technical field of roll, especially a kind of easy accessibility, practical rolling roller.
Background technology
The structure of roll is monoblock type or composite structure at present, and there is following shortcoming in these two kinds of structures: after the monoblock type rolls damage, can only carry out integral replacing, waste material, cost; After composite roller damages, because the layer structure of roll just causes the repair of roll to increase inconvenient operation with regard to difficulty.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, a kind of rolling roller is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of roll mandrel and roll body of comprising, roll body have roller core and are enclosed within the roller shell in the roller core outside.
The two ends of described roller shell are fixedly connected by welding.
The material of described rolling roller is materials such as steel, cast iron.
The beneficial effects of the utility model are: after the roller shell wearing and tearing of the present utility model, roller shell can be removed, change new roller shell, and simple to operate, easy disassembly, the cost of reduction material has improved operating efficiency, and is practical.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Among the figure: 1. roll mandrel, 2. roll body, 2-1. roller core, 2-2. roller shell.
The specific embodiment.
In conjunction with 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.
Rolling roller as depicted in figs. 1 and 2 comprises roll mandrel 1 and roll body 2, roll body 2 have roller core 2-1 and be enclosed within the roller core 2-1 outside can dismounting roller shell 2-2, the two ends of roller shell 2-2 are fixedly connected by welding, the material of rolling roller is materials such as steel, cast iron.
, the roller shell 2-2 of wearing and tearing is removed because after for a long time using wearing and tearing as roller shell 2-2, superscribe new roller shell 2-2 in the roller core 2-1 outside again, the back is installed just can have worked on, can reduce the cost, easy to operate, practical of material.
Above-mentioned embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (3)
1. a rolling roller comprises roll mandrel (1) and roll body (2), it is characterized in that: roll body (2) has roller core (2-1) and is enclosed within the roller shell (2-2) in roller core (2-1) outside.
2. rolling roller according to claim 1 is characterized in that: the two ends of described roller shell (2-2) are fixedly connected by welding.
3. rolling roller according to claim 1 is characterized in that: the material of described rolling roller is materials such as steel, cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205040483U CN201760441U (en) | 2010-08-23 | 2010-08-23 | Rolling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205040483U CN201760441U (en) | 2010-08-23 | 2010-08-23 | Rolling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760441U true CN201760441U (en) | 2011-03-16 |
Family
ID=43713041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205040483U Expired - Fee Related CN201760441U (en) | 2010-08-23 | 2010-08-23 | Rolling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947552A (en) * | 2010-08-23 | 2011-01-19 | 常州泉汇机械制造有限公司 | Rolling roll |
-
2010
- 2010-08-23 CN CN2010205040483U patent/CN201760441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947552A (en) * | 2010-08-23 | 2011-01-19 | 常州泉汇机械制造有限公司 | Rolling roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |