CN202984800U - Novel S roll - Google Patents
Novel S roll Download PDFInfo
- Publication number
- CN202984800U CN202984800U CN 201220639340 CN201220639340U CN202984800U CN 202984800 U CN202984800 U CN 202984800U CN 201220639340 CN201220639340 CN 201220639340 CN 201220639340 U CN201220639340 U CN 201220639340U CN 202984800 U CN202984800 U CN 202984800U
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- barrel
- roll
- new type
- cylindrical shell
- axial region
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Abstract
The utility model provides a novel S roll which is used for guiding metal strap material in a slitting cutter. The novel S roll comprises a shaft part, a barrel and cover plates, the barrel stretches lengthwise, moreover the interior of the barrel is hollow, the barrel is cylindrical, and the cover plates are arranged at the two axial ends of the barrel. An elastic layer is distributed on the outer side of the barrel in an annular mode, a plurality of rib plates are arranged in the barrel and arranged perpendicular to the shaft part, and ring holes are formed between the rib plates and the shaft part. Due to the fact that the S roll is arranged to be in a hollow-interior structure, the self weight of the S roll and energy consumption of the whole slitting cutter in running are effectively reduced, meanwhile the polyurethane elastic layer is arranged on the outer side of the barrel, the friction force between the barrel and the material strap material is effectively increased, the phenomenon of slipping of the metal strap material occurred on the S roll is prevented, and finally due to the fact that the plurality of rib plates are arranged in the barrel and arranged perpendicular to the shaft part, the whole firmness of the S roll is improved.
Description
Technical field
The utility model relates to the accessory technical field of slitter, relates in particular to a kind of a kind of New type of S roller that uses in slitter.
Background technology
Slitter claims again slitting line, slitter, and banding machine is a kind of address of metal cutting apparatus.It is applicable to carry out the longitudinal shear work of metal belting, and the coiling again of the fillet after cutting.It possesses easy to operate, the characteristics such as cut quality is high, stock utilization is high, cutting speed stepless speed regulation.Its groundwork step by uncoiling, unreel, draw anticipate position, itemize slitting, batch, rolling etc. forms.Usually the suitable material of slitter comprises tinplate, silicon steel sheet, aluminium strip, copper, corrosion resistant plate, galvanized sheet etc.Be used widely in numerous industries, comprise transformer, motor, household electrical appliances, automobile, building materials, packaging industry etc.
S roller of the prior art is arranged on a guiding device before and after the itemize slitting device.The effect that it is mainly guided metal belting.S roller of the prior art is generally solid construction, has so just caused the manufacturing cost of S roller higher, and the energy consumption the during operation of slitter is larger; Owing to adopting metal to make the S roller, so the coefficient of friction between S roller and metal belting is smaller, thereby cause easy phenomenon of skidding between S roller arrangement and metal belting, thereby cause the production effect of whole slitter lower simultaneously.
In view of this, be necessary S roller of the prior art is improved, to address the above problem.
Summary of the invention
The purpose of this utility model be significantly to reduce manufacturing cost and can effectively improve and metal belting between frictional force, and reduce the energy consumption of whole slitter.
For achieving the above object, the utility model provides a kind of New type of S roller, and be used for slitter metal belting is guided,
Comprise: axial region, lengthwise extend and the inner columniform cylindrical shell that is hollow, be arranged at described drum shaft to the cover plate of end, two ends;
Wherein, the described cylindrical shell outside posterior limiting that is periphery, inner barrel is provided with the some floors that are vertical arrangement with axial region, is provided with an annulus hole between described floor and axial region.
As further improvement of the utility model, the external diameter in described annulus hole is three times of described axial region diameter.
As further improvement of the utility model, the end, two ends of described axial region some ribs that are periphery, described ribs is arranged at inner barrel, and with the cover plate fixing.
As further improvement of the utility model, described cover plate arranges some manholes.
As further improvement of the utility model, described manhole and ribs are and are intervally arranged.
As further improvement of the utility model, the radial thickness of described elastic layer is 20 ~ 30mm.
As further improvement of the utility model, the radial thickness of described elastic layer is 20mm.
Compared with prior art, the beneficial effects of the utility model are: by the S roller being arranged to the structure of inner hollow, and the energy consumption when effectively reducing the operation of the deadweight of S roller and whole slitter; While has been improved the frictional force between cylindrical shell and metal belting effectively at the elastic layer of the arranged outside polyurethane of cylindrical shell, has prevented the phenomenon that metal belting skids on the S roller; By be some floors of vertical arrangement at inner barrel setting and axial region, improve the entire firmness of this S roller at last.
Description of drawings
Fig. 1 is the axial cutaway view in a kind of New type of S roller one specific embodiment of the utility model;
Fig. 2 is the cutaway view along A-A line in Fig. 1.
The specific embodiment
Below in conjunction with each embodiment shown in the drawings, the utility model is elaborated; but should be noted that; these embodiments are not limitation of the utility model; those of ordinary skills are according to these embodiments institutes work energy, method or structural equivalent transformation or substitute, within all belonging to protection domain of the present utility model.
One specific embodiment of please refer to the drawing 1 and a kind of New type of S roller of the utility model shown in Figure 2.In the present embodiment, a kind of New type of S roller 100 is used for slitter metal belting is guided, and comprising: axial region 10, lengthwise extend and the inner columniform cylindrical shell 20 that is hollow, be arranged at the cover plate 301 and 302 of described cylindrical shell 20 ends, axial two ends.
Concrete, this cylindrical shell 20 outsides posterior limiting 201 that is periphery.Concrete, this elastic layer 201 is polyurethane.In the present embodiment, the radial thickness of this elastic layer 201 is 20 ~ 30mm, and preferred, the radial thickness of this elastic layer 201 is 20mm.
In the present embodiment, this cylindrical shell 20 inside also are provided with the some floors 40 that are vertical arrangement with axial region 10, are provided with an annulus hole 401 between described floor 40 and axial region 10.This annulus hole 401 can all are adjacent floor 40 between formed minute cavity be communicated with as a whole hollow cavity.Concrete, the external diameter in this annulus hole 401 is three times of described axial region 10 diameters.
The cylindrical shell 20 of this structure can reduce the deadweight of whole S roller 100 effectively, thereby reduces the manufacturing cost of S roller 100, and has effectively reduced the energy consumption of the slitter of the S roller that uses this structure, has reduced the production cost of metal belting.
In the present embodiment, the end, two ends of this axial region 10 some ribs 101 that are periphery, described ribs 101 are arranged at cylindrical shell 20 inside, and with cover plate 301 and 302 fixings.
As preferred embodiment, this cover plate 301 and 302 arranges some manholes 31.Manhole 31 is set both can alleviates the deadweight of whole S roller, also can reduce the internal stress of cover plate 301 and 302, prevent that cover plate 301 and 302 effect because of metal inside stress in long-term use procedure from crackle occuring and effectively stop crackle to enlarge further.
In the present embodiment, the end, two ends of this axial region 10 four ribs 101 that are periphery arrange four manholes 31 in cover plate 301 and 302, and this manhole 31 is with ribs 101 and is intervally arranged.
Preferred, the anchor ring in this cylindrical shell 20 outsides also is provided with some grooves 202 of parallel arrangement.By some grooves 202 are set, can effectively increase the contact area of cylindrical shell 20 and this elastic layer 201, prevent that elastic layer 201 from using long-term the phenomenon that drops later, thus the service life of improving whole S roller 100.
In the present embodiment, this axial region 10, cylindrical shell 20 and cover plate 301 and 302 all pass through modifier treatment.So-called modifier treatment is namely quenched and the Thermal Synthetic treatment process of high tempering, its can so that the performance of the material of axial region 10, cylindrical shell 20 and cover plate 301 and 302 adjusted significantly, make axial region 10, cylindrical shell 20 and cover plate 301 and 302 all be highly improved in many-sided mechanical performances such as intensity, plasticity and toughness, and do not increase extra cost.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present utility model; they are not to limit protection domain of the present utility model, all disengaging within equivalent embodiment that the utility model skill spirit does or change all should be included in protection domain of the present utility model.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that do not deviate from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, therefore is intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limit related claim.
In addition, be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a New type of S roller (100), be used for slitter metal belting guided,
It is characterized in that, comprising: axial region (10), lengthwise extend and the inner columniform cylindrical shell (20) that is hollow, be arranged at the axially cover plate (301,302) of end, two ends of described cylindrical shell (20);
Wherein, described cylindrical shell (20) outside posterior limiting (201) that is periphery, cylindrical shell (20) inside is provided with the some floors (40) that are vertical arrangement with axial region (10), is provided with an annulus hole (401) between described floor (40) and axial region (10).
2. New type of S roller according to claim 1, is characterized in that, the external diameter in described annulus hole (401) is three times of described axial region (10) diameter.
3. New type of S roller according to claim 1, is characterized in that, the end, two ends of described axial region (10) the some ribs (101) that are periphery, described ribs (101) are arranged at cylindrical shell (20) inside, and with cover plate (301,302) fixing.
4. New type of S roller according to claim 1, is characterized in that, described cover plate (301,302) arranges some manholes (31).
5. New type of S roller according to claim 4, is characterized in that, described manhole (31) and ribs (101) are and are intervally arranged.
6. New type of S roller according to claim 1, is characterized in that, the radial thickness of described elastic layer (201) is 20 ~ 30mm.
7. New type of S roller according to claim 6, is characterized in that, the radial thickness of described elastic layer (201) is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639340 CN202984800U (en) | 2012-11-28 | 2012-11-28 | Novel S roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639340 CN202984800U (en) | 2012-11-28 | 2012-11-28 | Novel S roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984800U true CN202984800U (en) | 2013-06-12 |
Family
ID=48556022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220639340 Expired - Fee Related CN202984800U (en) | 2012-11-28 | 2012-11-28 | Novel S roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046026A (en) * | 2017-12-01 | 2018-05-18 | 常德金德新材料科技股份有限公司 | A kind of deflector roll |
-
2012
- 2012-11-28 CN CN 201220639340 patent/CN202984800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046026A (en) * | 2017-12-01 | 2018-05-18 | 常德金德新材料科技股份有限公司 | A kind of deflector roll |
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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: 20130612 Termination date: 20131128 |