CN201455047U - Wrapper roll on-line polisher - Google Patents
Wrapper roll on-line polisher Download PDFInfo
- Publication number
- CN201455047U CN201455047U CN 200920102987 CN200920102987U CN201455047U CN 201455047 U CN201455047 U CN 201455047U CN 200920102987 CN200920102987 CN 200920102987 CN 200920102987 U CN200920102987 U CN 200920102987U CN 201455047 U CN201455047 U CN 201455047U
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- polisher
- roller
- winding
- polishing
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a wrapper roll on-line polisher which belongs to the technical field of sheet rolling and is used for solving the problems of inconvenience and low efficiency of artificial polishing and grinding of wrapper rolls. The polisher is provided with a barrel; the barrel consists of an inner cylinder and an outer cylinder; the outer diameter of the inner cylinder is the same as the inner diameter of the outer cylinder; the inner cylinder and the outer cylinder are adhered together, wherein the inner cylinder is a hard cylinder core, the outer cylinder is a polishing layer, and the polishing layer is a rough surface. The utility model arranges a barrel-shaped polisher on the original lapping machine shaft core, the barrel-shaped polisher can be arranged on a reeling machine shaft core, and the on-line polishing can be carried out on the wrapper rolls by utilizing conventional equipment; in practical application, a plurality of grinding knives arranged spirally and simultaneously touch the roll surfaces to carry out polishing; the polisher is safe and efficient and is particularly suitable for polishing reeling machine wrapper rolls of hot-rolling product lines of sheet strips, sheet material and the like. The on-line polisher has the advantages of convenient assembly and disassembly, simple manufacture, easiness in popularization and the like.
Description
Technical field
The utility model relates to a kind of online polisher of winding up roller that helps, and belongs to the rolling equipment technical field.
Background technology
The coiling machine that uses in the hot rolling line, generally by mandrel, around the helping winding up roller, help the winding up roller drive unit to form of mandrel configuration, the effect that helps winding up roller is the hot rolled plate importing that production line is transported and is wrapped on the mandrel with making its standard.The winding up roller that helps in the existing coiling machine adopts three collars windings to put mode, the smooth plastic metal plate of specification three by coiling machine help winding up roller pilot tape steel toe portion to enter and the jail is wound on closely and rolls into coil of strip on the mandrel, and on batching the coil of strip that presses against shaping when finishing, prevent loose winding, and realize the accurate location of magnetic tape trailer.Helping winding up roller is the critical component of coiling machine, but because help the winding up roller long-time running can cause roll surface convex surface, corrosion, steel bonding unavoidably, defective such as scab, and then cause belt steel surface to form periodically quality accidents such as impression, depression, the workman will creep in the coiling machine helping the winding up roller roll surface to polish, polish when each periodical repair for this reason, also often carries out online because of the burst quality accident to it or the off-line polishing at periodical repair in the cycle.Concrete processing method is that the hand-held oilstone of workman carries out reciprocal reconditioning to roll surface under the situation that helps winding up roller to rotate, but time-consuming, the effort of artificial polishing also causes unnecessary down time, and abnormally dangerous, and effect is also undesirable.
Summary of the invention
The utility model purpose is to overcome above-mentioned defective of the prior art and design a kind of online polisher of winding up roller that helps.
The alleged problem of the utility model realizes with following technical scheme:
A kind of online polisher of winding up roller that helps is provided with cylindrical shell in the formation, described cylindrical shell is made up of inner core, urceolus, described inner core external diameter is identical with the urceolus internal diameter, and inner core and urceolus bond together, wherein, inner core is a hard tube core, and urceolus is a polishing layer, and described polishing layer is a matsurface.
The above-mentioned online polisher of winding up roller that helps, described polishing layer top layer has spiral groove vertically, is the grinding sword between the adjacent grooves.
The above-mentioned online polisher of winding up roller that helps, described polishing layer is made by elastomeric material, even distribution abrasive grains in the elastomeric material.
The above-mentioned online polisher of winding up roller that helps, described cylindrical shell length is mated with helping winding up roller.
The above-mentioned online polisher of winding up roller that helps, described tube core is steel cylinder or synthetic material, described inner diameter of steel flue is slightly less than the mandrel maximum gauge.
The utlity model has following advantage:
1. the utility model adopts the tubular polisher, can be installed on the coiling machine mandrel, utilizes the existing equipment function to carry out online polishing to helping winding up roller;
2. the polished section of polisher is made as along urceolus axis groove in spiral-shaped arrangement, and a plurality of grinding swords while touch rolls are polished in the face of it;
3. polished section is made by elastomeric material, and equally distributed abrasive grains is contained in the inside, improves grinding effect, and can not scratch roll surface.
The suitable coil wrapper roll polishing as sheet material, especially thin plate band hot rolling line of the utility model is used, and has safe and efficient, easy accessibility, makes simply, is easy to advantages such as popularization.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model working state schematic representation.
The parts label is respectively in the accompanying drawing: 1. cylindrical shell; 2. inner core; 3. urceolus; 4. groove; 5. grinding sword; 6. mandrel; 7. help winding up roller; 8. coil stripping car.
The specific embodiment
As shown in Figure 1 and Figure 2, the described online polisher of winding up roller that helps is a tube structure, cylindrical shell 1 is made up of inner core 2 and urceolus 3, the inner core external diameter is identical with the urceolus internal diameter, and inner core and urceolus bond together, wherein, inner core is a hard tube core, in the present embodiment, it is 760mm that the copper core adopts internal diameter, the steel cylinder of wall thickness 15mm; Its urceolus is a polishing layer, polishing layer is a matsurface, the polishing layer external diameter is 1000mm, be provided with unidirectional rotation and than the spiral groove 4 of comparatively dense at the polishing layer skin, spirality fin between the adjacent grooves is a grinding sword 5, because of the spirality fin than comparatively dense, so on every polishing layer cylindrical bus a plurality of grinding swords are arranged all, a plurality of in working order grinding swords touch rolls simultaneously polish in the face of it.Wherein, polishing layer is made by elastomeric material, and even distribution abrasive grains in the elastomeric material can more effective raising grinding effect.Polisher cylindrical shell length with help winding up roller coupling, with convenient to helping the polishing comprehensively of winding up roller surface.
Coiling machine is provided with three and helps winding up roller 7 in the present embodiment, helps winding up roller to be the 120 ° of distributions in space around mandrel 6.When needing the pair roller mirror polish, utilize coil stripping car 8 will help the online polisher of winding up roller to be filled on the coiling machine mandrel, mandrel expands and is fixed, help the winding up roller drive unit will help winding up roller to press against on the polisher in pressure controlled mode, the polisher polishing layer is closely contacted with helping the winding up roller skin, at this moment open to help the winding up roller cooling water and make and help winding up roller to rotate with the speed of 10m/s, mandrel drives polisher can realize helping winding up roller with the speed counter-rotation of 0.5m/s online polishing simultaneously.About 5～the 10S of polishing time gets final product, and polishing finishes, and employing is unloaded the volume program normally polisher is unloaded.
The utility model arranges the tubular polisher at original roll bending arbor core, can polish online helping winding up roller, has safe and efficient, easy accessibility, simple operation and other advantages.
Claims (5)
1. one kind is helped the online polisher of winding up roller, it is characterized in that, be provided with cylindrical shell (1) in the formation, described cylindrical shell is made up of inner core (2), urceolus (3), and described inner core external diameter is identical with the urceolus internal diameter, and inner core and urceolus bond together, wherein, inner core is a hard tube core, and urceolus is a polishing layer, and described polishing layer is a matsurface.
2. the online polisher of winding up roller that helps according to claim 1 is characterized in that described polishing layer top layer has spiral groove (4) vertically, is grinding sword (5) between the adjacent grooves.
3. the online polisher of winding up roller that helps according to claim 1 is characterized in that described polishing layer is made by elastomeric material, even distribution abrasive grains in the described elastomeric material.
4. the online polisher of winding up roller that helps according to claim 1 is characterized in that, described cylindrical shell length is mated with helping winding up roller.
5. the online polisher of winding up roller that helps according to claim 1 is characterized in that, described tube core is steel cylinder or synthetic material, and described inner diameter of steel flue is slightly less than the mandrel maximum gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920102987 CN201455047U (en) | 2009-05-31 | 2009-05-31 | Wrapper roll on-line polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920102987 CN201455047U (en) | 2009-05-31 | 2009-05-31 | Wrapper roll on-line polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455047U true CN201455047U (en) | 2010-05-12 |
Family
ID=42382396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920102987 Expired - Fee Related CN201455047U (en) | 2009-05-31 | 2009-05-31 | Wrapper roll on-line polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455047U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017215353A1 (en) | 2017-09-01 | 2019-03-07 | Sms Group Gmbh | Method for cleaning a reel device |
| CN109623523A (en) * | 2018-12-17 | 2019-04-16 | 安徽宝泰特种材料有限公司 | A kind of online arrangement for grinding of tube straightener for pipe straightening roll |
| EP3476250A1 (en) | 2017-10-26 | 2019-05-01 | SMS Group GmbH | Reel cleaning element |
-
2009
- 2009-05-31 CN CN 200920102987 patent/CN201455047U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017215353A1 (en) | 2017-09-01 | 2019-03-07 | Sms Group Gmbh | Method for cleaning a reel device |
| EP3476250A1 (en) | 2017-10-26 | 2019-05-01 | SMS Group GmbH | Reel cleaning element |
| DE102017219285A1 (en) | 2017-10-26 | 2019-05-02 | Sms Group Gmbh | Reel cleaning element |
| CN109623523A (en) * | 2018-12-17 | 2019-04-16 | 安徽宝泰特种材料有限公司 | A kind of online arrangement for grinding of tube straightener for pipe straightening roll |
| CN109623523B (en) * | 2018-12-17 | 2020-11-10 | 安徽宝泰特种材料有限公司 | Online grinding device for straightening roller of pipe straightening machine |
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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: 20100512 Termination date: 20120531 |