CN204921677U - Alkaline -resisting rubber roll - Google Patents
Alkaline -resisting rubber roll Download PDFInfo
- Publication number
- CN204921677U CN204921677U CN201520670644.1U CN201520670644U CN204921677U CN 204921677 U CN204921677 U CN 204921677U CN 201520670644 U CN201520670644 U CN 201520670644U CN 204921677 U CN204921677 U CN 204921677U
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- Prior art keywords
- alkaline
- rubber
- resisting
- metal roller
- roller core
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Abstract
The utility model relates to an alkaline -resisting rubber roll, it includes metal roll core and sets up the rubber roller on the metal roll core surface, be provided with on the metal roll core surface along its surperficial sand grip, the rubber roller is good at to metal roll core's length to be provided with the protection upper shield at rubber roller both ends, metal roll core is hollow roll to its inside being provided with along its radial strengthening rib, rubber roller surface is provided with alkaline -resisting rubber layer. The utility model discloses light just firm, the long service life of alkaline -resisting effectual, quality.
Description
Technical field
The utility model relates to rubber roll technical field, is specifically related to a kind of alkaline-resisting rubber roll.
Background technique
Rubber rollers is widely used in the industries such as papermaking, printing and dyeing, weaving, food processing, metallurgy, plastic processing, be a kind of is core with metallic material, the rubber-coated obtained roll product in outside.Existing rubber rollers, the alkalescence especially for metallurgy industry galvanized wire, tinned wire, color coating sheet material extracts rubber rollers, because its Environmental Conditions is alkalescence, there is the problems such as alkaline-resisting, heat resistance is poor and working life is short.
Model utility content
The utility model provide a kind of alkaline-resisting effective, quality is light and alkaline-resisting rubber roll that is firm, long service life.
The utility model adopts following technological scheme:
A kind of alkaline-resisting rubber roll, it comprises metal roller core and is arranged on the rubber rollers on metallic roll core outer surface; Described metallic roll core outer surface is provided with the raised line along its surface; The length of described metal roller core is longer than rubber rollers, and rubber rollers two ends are provided with protection upper shield; Described metal roller core is hollow roll, and is provided with stiffening rib radially therein; Described rubber rollers outer surface is provided with alkaline-resisting rubber layer.
Further, described alkaline-resisting rubber layer is butyl rubber.
Further, described protection upper shield is fluorine rubber material.
The beneficial effects of the utility model are: adopt the metal roller core with stiffening rib, decrease overall weight, easy to use and operation; Rubber rollers two ends are provided with protective cover, and alkali lye can be avoided from the interlayer contact part etch of end; Rubber roll surface is provided with alkaline-resisting rubber layer, increases the alkaline-resisting effect under high temperature; Metallic roll wicking surface is provided with raised line, increases the frictional force between rubber rollers and metal roller core, prevents from skidding.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Fig. 2 the utility model A-A cross-sectional view.
The structural representation of Fig. 3 the utility model metal roller core.
Wherein, 1 metal roller core, 2 rubber rollers, 3 raised lines, 4 protection upper shield, 5 stiffening ribs, 6 alkali rubber layers.
Embodiment
As shown in Fig. 1 ~ Fig. 3, a kind of alkaline-resisting rubber roll, it rubber rollers 2 comprising metal roller core 1 and be arranged on metal roller core 1 outer surface; Described metal roller core 1 outer surface is also provided with the raised line 3 along its surface; The length of described metal roller core 1 is longer than rubber rollers 2, and is provided with protection upper shield 4 at rubber rollers 2 two ends; Described metal roller core 1 is hollow roll, and is provided with stiffening rib 5 radially therein; Described rubber rollers 2 outer surface is provided with alkaline-resisting rubber layer 6.
Described alkaline-resisting rubber layer 6 is butyl rubber, neoprene, silicone rubber or ethylene propylene diene monomer (EPDM) material, preferred butyl rubber.Described protection upper shield 4 is fluorine rubber material.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technological scheme.
Claims (3)
1. an alkaline-resisting rubber roll, is characterized in that, it comprises metal roller core (1) and is arranged on the rubber rollers (2) on metal roller core (1) outer surface; Described metal roller core (1) outer surface is also provided with the raised line (3) along its surface; The length of described metal roller core (1) is longer than rubber rollers (2), and is provided with protection upper shield (4) at rubber rollers (2) two ends; Described metal roller core (1) is hollow roll, and is provided with stiffening rib (5) radially therein; Described rubber rollers (2) outer surface is provided with alkaline-resisting rubber layer (6).
2. the alkaline-resisting rubber roll of one according to claim 1, is characterized in that described alkaline-resisting rubber layer (6) is butyl rubber.
3. the alkaline-resisting rubber roll of one according to claim 1 and 2, is characterized in that described protection upper shield (4) is fluorine rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670644.1U CN204921677U (en) | 2015-09-01 | 2015-09-01 | Alkaline -resisting rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670644.1U CN204921677U (en) | 2015-09-01 | 2015-09-01 | Alkaline -resisting rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921677U true CN204921677U (en) | 2015-12-30 |
Family
ID=54970808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520670644.1U Active CN204921677U (en) | 2015-09-01 | 2015-09-01 | Alkaline -resisting rubber roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921677U (en) |
-
2015
- 2015-09-01 CN CN201520670644.1U patent/CN204921677U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |