CN203322040U - Novel rubber roller structure - Google Patents
Novel rubber roller structure Download PDFInfo
- Publication number
- CN203322040U CN203322040U CN2013202440577U CN201320244057U CN203322040U CN 203322040 U CN203322040 U CN 203322040U CN 2013202440577 U CN2013202440577 U CN 2013202440577U CN 201320244057 U CN201320244057 U CN 201320244057U CN 203322040 U CN203322040 U CN 203322040U
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- Prior art keywords
- roller core
- described roller
- roller
- core
- new type
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Abstract
The utility model discloses a novel rubber roller structure comprising a roller core and shaft heads arranged at two ends of the roller core, wherein the roller core is a hollow metal roller cylinder; two ends of the roller core are provided with a plurality of heat radiation and ventilation holes along the peripheral direction; the heat radiation and ventilation holes are communicated with a cavity formed inside the roller core; the roller core and the shaft heads are made of aluminum alloy; the wall thickness of the roller core is 5-8cm; and the wall of the roller core is internally provided with a plurality of through holes formed along the length direction. In such a way, the novel rubber roller structure has better heat radiating property, so that the aging speed is delayed, and the service life of the novel rubber roller structure is effectively prolonged.
Description
Technical field
The utility model relates to the rubber roll technical field, particularly relates to a kind of new type rubber roll structure.
Background technique
Rubber rollers is that a kind of to take metal or other materials be core, cover the roller shape goods that rubber is made through sulfuration outward, be widely used in a plurality of industries such as paper industry, dyeing, textile industry, printing industry, grain processing, metallurgical industry, plastic processing, package packing machine.Existing rubber rollers heat dispersion is not good, and easily aging, working life is short.
The model utility content
The technical problem that the utility model mainly solves is to provide a kind of new type rubber roll structure, can solve problems of the prior art, has heat dispersion preferably, has delayed aging speed, has effectively extended working life.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of new type rubber roll structure is provided, comprise: roller core and the spindle nose that is arranged on described roller core two ends, the metal roller that described roller core is a hollow, along the circumferential direction be provided with a plurality of heat dissipation ventilations hole on two end faces of described roller core, described heat dissipation ventilation hole is connected with the cavity of roller core inside, described roller core and spindle nose are all to adopt aluminum alloy to make, the wall thickness of described roller core is 5 ~ 8 centimetres, and the inside of the wall of described roller core is provided with a plurality of through holes that arrange along its length.
In preferred embodiment of the utility model, the diameter of described through hole is 1 ~ 2 centimetre.
In preferred embodiment of the utility model, the outer installment of described roller core has rubber coated pressure bowl.
In preferred embodiment of the utility model, the number of described through hole is 8 ~ 12.
The beneficial effects of the utility model are: the new type rubber roll structure that the utility model discloses, there is heat dispersion preferably, and delayed aging speed, effectively extended working life.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model new type rubber roll structure one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, roller core, 2, spindle nose, 3, the heat dissipation ventilation hole, 4, through hole, 5, rubber coated pressure bowl.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 1, the utility model is embodiment comprise:
A kind of new type rubber roll structure, comprise: roller core 1 and the spindle nose 2 that is arranged on described roller core 1 two ends, the metal roller that described roller core 1 is a hollow, along the circumferential direction be provided with a plurality of heat dissipation ventilations hole 3 on two end faces of described roller core 1, described heat dissipation ventilation hole 3 is connected with the cavity of roller core 1 inside, described roller core 1 and spindle nose 2 are all to adopt aluminum alloy to make, and the wall thickness of described roller core 1 is 5 ~ 8 centimetres, and the inside of the wall of described roller core 1 is provided with a plurality of through holes 4 that arrange along its length.
Combination by described heat dissipation ventilation hole 3 and through hole 4, effectively improved heat dispersion of the present utility model, delayed the aging of rubber layer.
The diameter of described through hole 4 is 1 ~ 2 centimetre.
The outer installment of described roller core 1 has rubber coated pressure bowl 5.
The number of described through hole 4 is 8 ~ 12.
The new type rubber roll structure that the utility model discloses, have heat dispersion preferably, delayed aging speed, effectively extended working life.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (4)
1. a new type rubber roll structure, it is characterized in that, comprise: roller core and the spindle nose that is arranged on described roller core two ends, the metal roller that described roller core is a hollow, along the circumferential direction be provided with a plurality of heat dissipation ventilations hole on two end faces of described roller core, described heat dissipation ventilation hole is connected with the cavity of roller core inside, and described roller core and spindle nose are all to adopt aluminum alloy to make, the wall thickness of described roller core is 5 ~ 8 centimetres, and the inside of the wall of described roller core is provided with a plurality of through holes that arrange along its length.
2. new type rubber roll structure according to claim 1, is characterized in that, the diameter of described through hole is 1 ~ 2 centimetre.
3. new type rubber roll structure according to claim 1, is characterized in that, the outer installment of described roller core has rubber coated pressure bowl.
4. new type rubber roll structure according to claim 1, is characterized in that, the number of described through hole is 8 ~ 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202440577U CN203322040U (en) | 2013-05-08 | 2013-05-08 | Novel rubber roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202440577U CN203322040U (en) | 2013-05-08 | 2013-05-08 | Novel rubber roller structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322040U true CN203322040U (en) | 2013-12-04 |
Family
ID=49661395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202440577U Expired - Fee Related CN203322040U (en) | 2013-05-08 | 2013-05-08 | Novel rubber roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322040U (en) |
-
2013
- 2013-05-08 CN CN2013202440577U patent/CN203322040U/en not_active Expired - Fee Related
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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: 20131204 Termination date: 20140508 |