CN2832747Y - Prevulcanized rubber-surface roller - Google Patents
Prevulcanized rubber-surface roller Download PDFInfo
- Publication number
- CN2832747Y CN2832747Y CN 200520092359 CN200520092359U CN2832747Y CN 2832747 Y CN2832747 Y CN 2832747Y CN 200520092359 CN200520092359 CN 200520092359 CN 200520092359 U CN200520092359 U CN 200520092359U CN 2832747 Y CN2832747 Y CN 2832747Y
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- CN
- China
- Prior art keywords
- rubber
- roller
- glue
- vulcanized
- layer
- 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 - Lifetime
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a pre-vulcanized rubber-surface roller which is suitable for a driving roller and a rubber-surface bend pulley in a belt conveyer and is characterized in that the circumferential surface of a metallic roller wall is provided with a flexible rubber layer and a hard un-vulcanized rubber layer; the surface of the rubber layer is also provided with an un-vulcanized adhesive rubber layer of which the outer layer is provided with a pre-vulcanized rubber surface which is fastened with fasteners. The roller of the utility model adopts the combined mode of a cold bonding pre-vulcanized rubber roller and a hot vulcanized rubber roller. The rubber-surface roller has the advantages of convenient shaping process, firm cementation, good use performance and high production efficiency, heat resistance of rubber surfaces and long service life.
Description
Technical field
The utility model relates to a kind of presulfurization glue surface drum that is applicable to driving drum in the belt conveyer and glue face changed course cylinder.
Background technology
At present, the glue surface drum production technique structure in the conveyer industry has two kinds, and first kind is the cold-adhered glue surface drum.Its structure is: centre of the drum is the metal barrel, and the centre is the cold adhesive that connects barrel and outermost layer presulfurization glue facesheet.The constructional feature of cold bonding rubber-surfaced roll is: what the circumferential surface of metal roller barrel coated is the rubber sheet of presulfurization; Second kind is the heat cure cylinder.Its structure is: centre of the drum's metal barrel, centre are to connect the not sulfuration solid rubber that the barrel outermost layer does not vulcanize face glue.The constructional feature of heat cure rubber-surfaced roll is: the whole of metal barrel circumferential surface coating of cylinder are half finished rubbers.
More than two kinds of methods have following weak point: bonding insecure, molding procedure is complicated, operating cycles is short, maintenance difficult or the like.
Summary of the invention
The purpose of this utility model provides a kind of presulfurization glue surface drum that overcomes the deficiency of prior art existence, and it can guarantee effectively that glue bread glue and cylinder reach strong bond.。
The presulfurization glue surface drum, it is characterized in that: this device is provided with soft rubber and hard half finished rubber layer at the circumferential surface of metal barrel, also be provided with not sulfuration adhesion rubber of one deck on the surface of this layer glue, be provided with presulfurization glue face at the skin of sulfuration adhesion rubber not, tie up fastener on the surface of presulfurization glue face.
The structure that the utility model cylinder is adopted is the combining form of cold-adhered presulfurization glue cylinder and heat vulcanizate cylinder.The moulding technique of this kind glue surface drum is easy, bonding firmly, in-use performance is good, production efficiency is high, the heat-resisting and long service life of face glue.
Description of drawings
Fig. 1 is the structural representation of presulfurization glue surface drum.
The specific embodiment
As shown in Figure 1, coat the soft rubber and the hard half finished rubber 1 of one deck and metal barrel realization strong bond at the circumferential surface of metal barrel 4, wrap not sulfuration adhesion rubber 2 of one deck then again on the surface of this glue, sulfuration adhesion rubber 2 skins are not presulfurization glue faces 3.Fastener is tied up on surface at presulfurization glue face 3, behind the baking, has promptly finished the making of presulfurization glue surface drum in vulcanizing tank.
Claims (1)
1, presulfurization glue surface drum, it is characterized in that: this device is provided with soft rubber and hard half finished rubber layer at the circumferential surface of metal barrel, also be provided with not sulfuration adhesion rubber of one deck on the surface of this layer glue, be provided with presulfurization glue face at the skin of sulfuration adhesion rubber not, tie up fastener on the surface of presulfurization glue face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092359 CN2832747Y (en) | 2005-09-02 | 2005-09-02 | Prevulcanized rubber-surface roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092359 CN2832747Y (en) | 2005-09-02 | 2005-09-02 | Prevulcanized rubber-surface roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832747Y true CN2832747Y (en) | 2006-11-01 |
Family
ID=37197062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520092359 Expired - Lifetime CN2832747Y (en) | 2005-09-02 | 2005-09-02 | Prevulcanized rubber-surface roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832747Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234019A (en) * | 2010-04-27 | 2011-11-09 | 上海科大重工集团有限公司 | Fishbone-shaped groove rubber-coated roller |
| CN102234007A (en) * | 2010-04-27 | 2011-11-09 | 上海科大重工集团有限公司 | Conveyer belt capable of being matched with fishbone-shaped groove encapsulation roller for use |
-
2005
- 2005-09-02 CN CN 200520092359 patent/CN2832747Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234019A (en) * | 2010-04-27 | 2011-11-09 | 上海科大重工集团有限公司 | Fishbone-shaped groove rubber-coated roller |
| CN102234007A (en) * | 2010-04-27 | 2011-11-09 | 上海科大重工集团有限公司 | Conveyer belt capable of being matched with fishbone-shaped groove encapsulation roller for use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150902 Granted publication date: 20061101 |
|
| EXPY | Termination of patent right or utility model |