CN204639879U - A kind of polishing and grinding apparatus for chill roll - Google Patents
A kind of polishing and grinding apparatus for chill roll Download PDFInfo
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- CN204639879U CN204639879U CN201520355332.1U CN201520355332U CN204639879U CN 204639879 U CN204639879 U CN 204639879U CN 201520355332 U CN201520355332 U CN 201520355332U CN 204639879 U CN204639879 U CN 204639879U
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- chill roll
- drive shaft
- moving axis
- brush roll
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Abstract
The utility model relates to a kind of polishing and grinding apparatus for chill roll, it comprises, lower two polishing wheels and transmission mechanism, upper polishing wheel comprises upper bush and upper brush roll, lower polishing wheel comprises lower sleeve and lower brush roll, on, lower polishing wheel rotating Vortex under the effect of transmission mechanism, brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.5mm, transmission mechanism comprises main driving wheel, positioning guide pulleys, upload moving axis and lower drive shaft, positioning guide pulleys is arranged on to be uploaded between moving axis and lower drive shaft, upper bush is fixedly set in be uploaded on moving axis, sleeve is fixedly set on lower drive shaft, main driving wheel, upload moving axis, connected by belt between positioning guide pulleys and lower drive shaft.The utility model can fall the molten steel residue on chill roll surface by rubbing down, can ensure again the roughness value on chill roll surface, thus makes the smooth surface of made band clean and tidy, reaches the service life extending chill roll, cost-effective object.
Description
Technical field
The utility model relates to a kind of polishing and grinding apparatus for chill roll.
Background technology
Chill roll polishing and grinding apparatus is requisite a kind of vitals in metallurgy industry, in chill roll band process, polishing wheel mainly carries out rubbing down by the friction between stainless steel steel wire and roll surface to chill roll surface, thus rubbing down falls the slag of chill roll surface residue in band process processed, thus extend the service life of chill roll, improve the qualification rate of system band.
Existing much polishing technology equipment and polishing material instability cause polishing effect not to be too desirable.In view of the use of getting rid of at chill roll for polishing wheel in band band process processed consumes very large, the polishing material of common polishing wheel can not meet chill roll band requirement processed at high temperature, chill roll polishing is all generally adopt sized flap wheel now, because sized flap wheel material is uneven, sized flap wheel flabellum when moving due to different in size, be easy to the fineness out-of-flatness on the chill roll surface after causing rubbing down, the shortcomings such as roughness value is uneven.
Utility model content
The deficiency that the utility model exists for above-mentioned prior art, a kind of polishing and grinding apparatus for chill roll is provided, it adopts upper and lower polishing wheel to carry out comb on the surface of chill roll, and adopt the rubbing down material of Wear-resistant, high-temperature resistant, not only rubbing down falls molten steel residue, ensure the roughness on chill roll surface, and reduce costs, extend the service life of chill roll.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of polishing and grinding apparatus for chill roll, comprise upper and lower two polishing wheels and transmission mechanism, described upper polishing wheel comprises upper bush and is sleeved on the upper brush roll of described upper bush outside, described lower polishing wheel comprises lower sleeve and is sleeved on the lower brush roll of described lower sleeve outside, described upper and lower polishing wheel rotating Vortex under the effect of described transmission mechanism, described brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.5mm.
The beneficial effects of the utility model are: chill roll surface adopts upper and lower polishing wheel to carry out rubbing down, adopt the stainless steel steel wire of Wear-resistant, high-temperature resistant as rubbing down material, the molten steel residue on chill roll surface can either be fallen by rubbing down, ensure that made strip surface can not produce pore because of the existence of molten steel, the roughness value on chill roll surface can be ensured again, thus make the smooth surface of made band clean and tidy, reach the service life extending chill roll, cost-effective object.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described transmission mechanism comprises main driving wheel, positioning guide pulleys, uploads moving axis and lower drive shaft, upload described in described positioning guide pulleys is arranged between moving axis and lower drive shaft, described upper bush is fixedly set in be uploaded on moving axis, described lower sleeve is fixedly set on lower drive shaft, described main driving wheel, uploads between moving axis, positioning guide pulleys and lower drive shaft and is connected by belt.
Adopt the beneficial effect of above-mentioned further scheme to be that described transmission mechanism can provide power by motor, main driving wheel rotates under motor effect, thus drives the rotation of upper and lower polishing wheel to carry out rubbing down to the surface of chill roll; Positioning guide pulleys object is the direction of adjustment belt, makes upper and lower polishing wheel rotating Vortex under motor effect, and can turn to and realizes different rubbing down effects according to the rotating speed of adjustment motor.
Further, described upper brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.2mm.
Adopt the beneficial effect of above-mentioned further scheme to be that upper polishing wheel adopts rubbing down material finer and smoother, and the rubbing down steel wire that roughness is lower carries out rubbing down to chill roll surface, the molten steel residue that timely rubbing down falls chill roll surface ensures chill roll surface tidiness.
Further, described lower brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.2 ~ 0.5mm.
The beneficial effect of above-mentioned further scheme is adopted to be, lower floor adopts rubbing down material more coarse, the rubbing down steel wire that rubbing down material dynamics is larger, can fall the impurity on chill roll surface by rubbing down, can also meet the requirement of chill roll to its surface roughness in band process processed simultaneously.
Further, described sleeve adopts rigid plastics.
The beneficial effect of above-mentioned further scheme is adopted to be while ensureing upper and lower brush roll support strength, alleviate the weight of polishing and grinding apparatus, reduce its cost.
Described upper brush roll of the present utility model can adopt sized flap wheel, and described lower brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.5mm.Sized flap wheel can fall the molten steel residue guarantee chill roll surface tidiness on chill roll surface by rubbing down fast; And lower brush roll can remove except above-mentioned the requirement that molten steel residue also can also meet the roughness on chill roll surface.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of polishing wheel of the present utility model;
In figure, 1, upper polishing wheel; 2, lower polishing wheel; 3, moving axis is uploaded; 4, lower drive shaft; 5, final drive shaft; 6, positioning guide pulleys; 7, belt; 8, chill roll; 9, brush roll; 10, sleeve.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As depicted in figs. 1 and 2, a kind of polishing and grinding apparatus for chill roll, comprise polishing wheel 1, lower polishing wheel 2 and transmission mechanism, described upper polishing wheel 1 comprises upper bush and is sleeved on the upper brush roll of described upper bush outside, described lower polishing wheel comprises lower sleeve and is sleeved on the lower brush roll of described lower sleeve outside, described upper and lower polishing wheel rotating Vortex under the effect of described transmission mechanism, described brush roll 9 adopts diameter to be the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.5mm.Polishing wheel is specifically implanted with stainless steel steel wire on the surface of sleeve and makes.
Described transmission mechanism comprises main driving wheel 5, positioning guide pulleys 6, uploads moving axis 3 and lower drive shaft 4, upload described in described positioning guide pulleys 6 is arranged between moving axis 3 and lower drive shaft 4, described upper bush is fixedly set in be uploaded on moving axis 3, the sleeve of described lower polishing wheel is fixedly set on lower drive shaft 4, described main driving wheel 5, uploads between moving axis 3, positioning guide pulleys 6 and lower drive shaft 4 and is connected by belt 7.Described transmission mechanism can provide power by motor, and main driving wheel 5 rotates under motor effect, thus drives the rotation of upper and lower polishing wheel to carry out rubbing down to the surface of chill roll; Positioning guide pulleys 6 object is the direction of adjustment belt, makes upper and lower polishing wheel rotating Vortex under motor effect, and can turn to and realizes the rubbing down effect different to chill roll according to the rotating speed of adjustment motor.
Described upper brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.2mm.Upper polishing wheel adopts rubbing down material finer and smoother, and the rubbing down steel wire that roughness is lower carries out rubbing down to chill roll surface, and the molten steel residue that timely rubbing down falls chill roll surface ensures chill roll surface tidiness.
Described lower brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.2 ~ 0.5mm.Lower floor adopts rubbing down material more coarse, the rubbing down steel wire that rubbing down material dynamics is larger, can fall the impurity on chill roll surface by rubbing down, can also meet the requirement of chill roll to its surface roughness in band process processed simultaneously.
Described sleeve 10 adopts rigid plastics.While ensureing upper and lower brush roll support strength, alleviate the weight of polishing and grinding apparatus, reduce its cost.
The utility model electric motor starting, drive main driving wheel rotates, main driving wheel is by the upper and lower drive axis of belt drive, thus drive the rotation of upper and lower polishing wheel to carry out rubbing down to chill roll, can the rotating speed of polishing wheel be adjusted in good time according to the requirement of chill roll band process and roll surface roughness and turn to, thus realize different polishing effects, reach the service life extending chill roll, cost-effective object.
Described upper brush roll of the present utility model can adopt sized flap wheel, and described lower brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.5mm.Sized flap wheel can fall the molten steel residue guarantee chill roll surface tidiness on chill roll surface by rubbing down fast; And lower brush roll can remove except above-mentioned the requirement that molten steel residue also can also meet the roughness on chill roll surface.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the polishing and grinding apparatus for chill roll, it is characterized in that, comprise upper and lower two polishing wheels and transmission mechanism, described upper polishing wheel comprises upper bush and is sleeved on the upper brush roll of described upper bush outside, described lower polishing wheel comprises lower sleeve and is sleeved on the lower brush roll of described lower sleeve outside, described upper and lower polishing wheel rotating Vortex under the effect of described transmission mechanism, described brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.5mm.
2. the polishing and grinding apparatus for chill roll according to claim 1, it is characterized in that, described transmission mechanism comprises main driving wheel, positioning guide pulleys, uploads moving axis and lower drive shaft, upload described in described positioning guide pulleys is arranged between moving axis and lower drive shaft, described upper bush is fixedly set in be uploaded on moving axis, described sleeve is fixedly set on lower drive shaft, described main driving wheel, uploads between moving axis, positioning guide pulleys and lower drive shaft and is connected by belt.
3. the polishing and grinding apparatus for chill roll according to claim 1 and 2, is characterized in that, described upper brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.03 ~ 0.2mm.
4. the polishing and grinding apparatus for chill roll according to claim 3, is characterized in that, described lower brush roll employing diameter is the stainless steel steel wire of the Wear-resistant, high-temperature resistant of 0.2 ~ 0.5mm.
5. the polishing and grinding apparatus for chill roll according to claim 4, is characterized in that, described sleeve adopts rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355332.1U CN204639879U (en) | 2015-05-28 | 2015-05-28 | A kind of polishing and grinding apparatus for chill roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355332.1U CN204639879U (en) | 2015-05-28 | 2015-05-28 | A kind of polishing and grinding apparatus for chill roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639879U true CN204639879U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355332.1U Active CN204639879U (en) | 2015-05-28 | 2015-05-28 | A kind of polishing and grinding apparatus for chill roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639879U (en) |
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2015
- 2015-05-28 CN CN201520355332.1U patent/CN204639879U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |