CN205616318U - Turning roll - Google Patents
Turning roll Download PDFInfo
- Publication number
- CN205616318U CN205616318U CN201620336368.XU CN201620336368U CN205616318U CN 205616318 U CN205616318 U CN 205616318U CN 201620336368 U CN201620336368 U CN 201620336368U CN 205616318 U CN205616318 U CN 205616318U
- Authority
- CN
- China
- Prior art keywords
- helicla flute
- roll body
- skidding
- rubber layer
- resistant course
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to a turning roll, including roll body and roller, the roll body both ends link to each other with the roller respectively, roller body outer surface is equipped with the metal level, the surface of metal level is equipped with the rubber layer, the surface on rubber layer is equipped with the skid resistant course, it is equipped with anti -skidding helicla flute to interlock on the roll body, the antiskid helicla flute includes first anti -skidding helicla flute and second antiskid helicla flute, first anti -skidding helicla flute is V type helicla flute, second antiskid helicla flute is wave type helicla flute, V type helicla flute inboard is equipped with the rubber layer, be equipped with the wearing layer on the rubber layer, wave type helicla flute inboard is equipped with the skid resistant course, be equipped with the wearing layer on the skid resistant course, the utility model discloses well roller body outer surface follows interior metal level, rubber layer and the skid resistant course of outwards being equipped with in proper order, and it is equipped with V type helicla flute and wave type helicla flute to interlock on the roll body, can effectively improve roller body outer surface's anti -skid, increases the non -skid property of roll body.
Description
Technical field
This utility model relates to a kind of transfer field, particularly to a kind of slewing rollers.
Background technology
Metallurgical, weave, print and dye and on the strip machining production line of papermaking etc., according to the needs of processing technique, when strip turns to, need the large-scale slewing rollers of various individual character, the diameter of slewing rollers even can reach more than 500mm sometimes.At present, the usual roll body being all metal material and making, the frictional force on its surface can reduce gradually along with the increase of the time of use, even roll body surface is ground smooth, this easily causes the reduction of production efficiency, inconvenient, the slewing rollers produced in prior art are to carry out one layer of rubber wear-resisting layer of lid with metallic roll, but owing to the abrasion of rubber layer is very fast, it is accomplished by changing every some cycles, such production cost is higher, and machinery needs to quit work just can be replaced, and so production efficiency can be produced certain impact.
Utility model content
This utility model is for the deficiencies in the prior art, it is provided that a kind of slewing rollers, to solve problems of the prior art.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of slewing rollers, it is characterised in that: including that roll body and roll shaft, described roll body two ends are connected with roll shaft respectively, described roll body outer surface is provided with metal level, and the outer surface of described metal level is provided with rubber layer, and the outer surface of described rubber layer is provided with skid resistant course；Interlock on described roll body and be provided with anti-skidding helicla flute, described anti-skidding helicla flute includes the first anti-skidding helicla flute and the second anti-skidding helicla flute, described first anti-skidding helicla flute is V-type helicla flute, described second anti-skidding helicla flute is undaform helicla flute, being provided with rubber layer inside described V-type helicla flute, described rubber layer is provided with wearing layer；Being provided with skid resistant course inside described undaform helicla flute, described skid resistant course is provided with wearing layer.
As a kind of improvement of the present utility model, described wearing layer is ceramic wearing coat.
As a kind of improvement of the present utility model, the diameter of described roll body is at least 1.5 times of the diameter of described roll shaft.
Owing to have employed above technology, this utility model compared with the prior art, has the advantage that as follows:
This utility model is a kind of simple in construction, a kind of slewing rollers safe and reliable, easy to use, with low cost, this utility model central roll external surface is from inside to outside sequentially provided with metal level, rubber layer and skid resistant course, the anti-skidding effect of roll body outer surface can be effectively improved, increase the non-skid property of roll body, effectively extend the service life of slewing rollers；Being provided with V-type helicla flute and undaform helicla flute in this utility model, can be effectively increased the non-skid property of roll body, V-type helicla flute is crisscross arranged with undaform helicla flute, is effectively increased the non-skid property of roll body, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of slewing rollers；
Fig. 2 is the structural representation of roll body；
Fig. 3 is the first anti-skidding spiral fluted structural representation；
Fig. 4 is the second anti-skidding spiral fluted structural representation；
In figure: 1, roll body, 2, roll shaft, 3, metal level, 4, rubber layer, 5, skid resistant course, the 6, first anti-skidding helicla flute, the 7, second anti-skidding helicla flute, 8, wearing layer.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, it is further elucidated with this utility model.
Visible in conjunction with accompanying drawing, a kind of slewing rollers, including roll body 1 and roll shaft 2, described roll body 1 two ends are connected with roll shaft 2 respectively, described roll body 1 outer surface is provided with metal level 3, and the outer surface of described metal level 3 is provided with rubber layer 4, and the outer surface of described rubber layer 4 is provided with skid resistant course 5；Interlock on described roll body 1 and be provided with anti-skidding helicla flute, described anti-skidding helicla flute includes the first anti-skidding helicla flute 6 and the second anti-skidding helicla flute 7, described first anti-skidding helicla flute 6 is V-type helicla flute, described second anti-skidding helicla flute 7 is undaform helicla flute, being provided with rubber layer 4 inside described V-type helicla flute, described rubber layer 4 is provided with wearing layer 8；Being provided with skid resistant course 5 inside described undaform helicla flute, described skid resistant course 5 is provided with wearing layer 8.
Described wearing layer 8 is ceramic wearing coat.
The diameter of described roll body 1 is at least 1.5 times of the diameter of described roll shaft 2.
Roll body 1 outer surface is from inside to outside sequentially provided with metal level 3, rubber layer 4 and skid resistant course 5, can be effectively improved the anti-skidding effect of roll body 1 outer surface, increases the non-skid property of roll body 1, effectively extends the service life of slewing rollers；Intersecting on roll body 1 and be provided with V-type helicla flute and undaform helicla flute, can be effectively increased the non-skid property of roll body 1, V-type helicla flute is crisscross arranged with undaform helicla flute, is effectively increased the non-skid property of roll body 1, improves production efficiency.
Above-described embodiment is only optimal technical scheme of the present utility model; and it is not construed as restriction of the present utility model; the technical scheme that protection domain of the present utility model should be recorded with claim; it is protection domain including the equivalents of technical characteristic in the technical scheme that claim is recorded; equivalent the most in this range is improved, also within protection domain of the present utility model.
Claims (3)
1. slewing rollers, it is characterised in that: including that roll body and roll shaft, described roll body two ends are connected with roll shaft respectively, described roll body outer surface is provided with metal level, and the outer surface of described metal level is provided with rubber layer, and the outer surface of described rubber layer is provided with skid resistant course；Interlock on described roll body and be provided with anti-skidding helicla flute, described anti-skidding helicla flute includes the first anti-skidding helicla flute and the second anti-skidding helicla flute, described first anti-skidding helicla flute is V-type helicla flute, described second anti-skidding helicla flute is undaform helicla flute, being provided with rubber layer inside described V-type helicla flute, described rubber layer is provided with wearing layer；Being provided with skid resistant course inside described undaform helicla flute, described skid resistant course is provided with wearing layer.
A kind of slewing rollers the most according to claim 1, it is characterised in that: described wearing layer is ceramic wearing coat.
A kind of slewing rollers the most according to claim 1, it is characterised in that: the diameter of described roll body is at least 1.5 times of the diameter of described roll shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336368.XU CN205616318U (en) | 2016-04-20 | 2016-04-20 | Turning roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336368.XU CN205616318U (en) | 2016-04-20 | 2016-04-20 | Turning roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205616318U true CN205616318U (en) | 2016-10-05 |
Family
ID=57027748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336368.XU Expired - Fee Related CN205616318U (en) | 2016-04-20 | 2016-04-20 | Turning roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205616318U (en) |
-
2016
- 2016-04-20 CN CN201620336368.XU patent/CN205616318U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20180420 |