CN218893740U - Durable pickling wringing roller - Google Patents
Durable pickling wringing roller Download PDFInfo
- Publication number
- CN218893740U CN218893740U CN202223561579.8U CN202223561579U CN218893740U CN 218893740 U CN218893740 U CN 218893740U CN 202223561579 U CN202223561579 U CN 202223561579U CN 218893740 U CN218893740 U CN 218893740U
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- CN
- China
- Prior art keywords
- roller
- acid
- wringing roller
- wringing
- disc
- Prior art date
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- 238000005554 pickling Methods 0.000 title claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 63
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 239000000839 emulsion Substances 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a durable pickling wringing roller, which comprises a wringing roller, a change component and a reinforcing component, wherein the change component comprises a plurality of groups of connecting strips which are annularly arranged at the upper end of the wringing roller, and an acid-resistant roller sleeve which is movably sleeved outside the plurality of groups of connecting strips at the upper end of the wringing roller, and a plurality of groups of concave strips which are matched with the connecting strips at the upper end of the wringing roller are annularly arranged on the inner wall of the acid-resistant roller sleeve. The durable acid pickling squeezing roller has the advantages that the acid-resistant roller sleeve sleeved at the upper end of the squeezing roller can be conveniently disassembled and replaced after being damaged in use, so that the waste of devices caused by the integral discarding of the squeezing roller is avoided, the connecting strips which are arranged at the upper end of the squeezing roller and are in matched connection with the acid-resistant roller sleeve can strengthen the mounting strength of the acid-resistant roller sleeve, the autorotation of the acid-resistant roller sleeve in use can be avoided, and the fixed discs fixedly arranged at the two sides of the acid-resistant roller sleeve are used for fixing the two sides of the acid-resistant roller sleeve and avoiding the outward movement of the acid-resistant roller sleeve in use.
Description
Technical Field
The utility model relates to the technical field of wringing rollers, in particular to a durable pickling wringing roller.
Background
When the strip steel is cold-rolled, the emulsion is continuously increased due to the improvement of the speed of a rolling mill set, so that the problem that emulsion on the surface of the strip steel is difficult to remove is easily caused, the residual quantity of the emulsion on the strip steel is an important index of the quality of strip steel products, the strip steel with large residual quantity of the emulsion can generate burnt pasty corrugated marks after annealing treatment, the quality of the strip steel is seriously affected, and the emulsion at the upper end of the strip steel is extruded by a extruding roller in the current emulsion removing method.
When the squeezing roller is used, when emulsion at the upper end of strip steel is squeezed out from the outer part of the squeezing roller for a long time, the outer part of the squeezing roller is easy to generate concave problems due to friction and corrosion, so that the squeezing roller is damaged, after the outer part of the existing squeezing roller is damaged, the outer damaged part is not easy to detach and replace, and the whole squeezing roller is discarded, so that the serious waste is caused.
Disclosure of Invention
The utility model mainly aims to provide a durable pickling wringing roller which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the durable acid washing wringing roller comprises a wringing roller, a change component and a reinforcing component, wherein the change component and the reinforcing component are arranged at the outer end and two sides of the wringing roller, the change component comprises a plurality of groups of connecting strips which are annularly arranged at the upper end of the wringing roller, an acid-resistant roller sleeve which is movably sleeved outside the plurality of groups of connecting strips at the upper end of the wringing roller, and a plurality of groups of concave strips which are matched with the connecting strips at the upper end of the wringing roller are annularly arranged on the inner wall of the acid-resistant roller sleeve.
Preferably, the exchanging assembly further comprises a fixing disc which is installed on two sides of the wringing roller and used for fixing the position of the acid-resistant roller sleeve sleeved at the center, and a concave opening which is concavely arranged outside the fixing disc, wherein the fixing disc is of a disc structure, and the diameter of the fixing disc is the same as that of the acid-resistant roller sleeve.
Preferably, the exchanging assembly further comprises a fixing disc arranged on two sides, a plurality of groups of installation holes and threaded holes which are correspondingly formed in two sides of the wringing roller, and a plurality of groups of hexagon socket screws which are internally installed in the installation holes and the threaded holes and used for installing and fixing the fixing disc.
Preferably, the reinforcing component comprises external threads arranged at the upper ends of the shaft rods at two sides of the wringing roller and a reinforcing disc arranged at the upper ends of the external threads at the outer sides of the fixing discs at two sides of the wringing roller.
Preferably, the reinforcing disc is of a disc structure, and the diameter of the reinforcing disc is the same as that of the fixing disc.
Preferably, the reinforcing component further comprises a screw sleeve welded at the rear end of the reinforcing disc and used for screwing, and internal threads connected with external threads on two sides of the wringing roller are arranged on the inner wall of the screw sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. the acid-resistant roll sleeve sleeved at the upper end of the acid-resistant roll sleeve can be conveniently disassembled and replaced after being damaged in use, so that the waste of devices caused by the integral discarding of the acid-resistant roll sleeve is avoided, the connecting strips which are arranged at the upper end of the acid-resistant roll sleeve and are in matched connection with the acid-resistant roll sleeve can be used for enhancing the mounting strength of the acid-resistant roll sleeve, and also can be used for avoiding autorotation in use of the acid-resistant roll sleeve, and the fixed discs fixedly arranged at the two sides of the acid-resistant roll sleeve are used for fixing the two sides of the acid-resistant roll sleeve and avoiding outward movement in use of the acid-resistant roll sleeve;
2. the durable pickling wringing roller, the reinforcement disc of wringing roller both sides fixed disk outer end installation, mainly used consolidates the fixed of fixed disk, and then with reinforcing its installation strength, avoid appearing not hard up problem after the installation, the installation of wringing roller both sides reinforcement disc and fixed disk also can not influence the convenient change operation of acid-resisting roller cover.
Drawings
FIG. 1 is a schematic view of the overall structure of a durable acid wash wringing roller of the present utility model;
FIG. 2 is an exploded view of a durable acid wash wringer roller of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A of the durable acid wash wringer roller of the present utility model.
Reference numerals:
100. a wringing roller;
200. exchanging the components; 210. a connecting strip; 220. acid-resistant roller sleeves; 230. a concave strip; 240. a fixed plate; 250. a recessed opening; 260. a mounting hole; 270. a threaded hole; 280. an inner hexagon screw;
300. a reinforcement assembly; 310. an external thread; 320. a reinforcing plate; 330. a screw sleeve; 340. and (5) an internal thread.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
as shown in fig. 1-3, the present embodiment provides a durable acid washing wringing roller, including a wringing roller 100, a change component 200 and a reinforcing component 300, where the change component 200 and the reinforcing component 300 are disposed at the outer end and two sides of the wringing roller 100, the change component 200 includes a plurality of groups of connection bars 210 arranged in an annular shape at the upper end of the wringing roller 100, and an acid-resistant roller sleeve 220 movably sleeved outside the plurality of groups of connection bars 210 at the upper end of the wringing roller 100, the inner wall of the acid-resistant roller sleeve 220 is also arranged in an annular shape and provided with a plurality of groups of concave bars 230 matched with the connection bars 210 at the upper end of the wringing roller 100, the change component 200 further includes a fixing disc 240 mounted at two sides of the wringing roller 100 and used for fixing the acid-resistant roller sleeve 220 at the center, and a concave opening 250 disposed at the outer part of the fixing disc 240, the fixing disc 240 has a disc structure, and the diameter of the fixing disc 240 is the same as that of the acid-resistant roller sleeve 220, and the change component 200 also includes a plurality of groups of mounting holes 260 and threaded holes 270 respectively formed correspondingly at two sides of the fixing disc 240 and a plurality of groups of hexagonal screws 260 and threaded holes 270 respectively mounted inside the fixing disc 240.
Specifically, in metallurgical rolling, when the strip steel is cold rolled, due to the improvement of the speed of a rolling mill set, the continuous increase of emulsion is easy to cause the problem that emulsion on the surface of the strip steel is difficult to clean, the residual amount of the emulsion on the strip steel is an important index of the quality of strip steel products, the strip steel with large emulsion residual amount can generate burnt pasty corrugated marks after annealing treatment, the quality of a plate strip is seriously affected, the existing emulsion cleaning method comprises the steps of extruding the emulsion at the upper end of the strip steel through a wringing roller 100, and the acid-resistant roller sleeve 220 sleeved at the upper end of the wringing roller 100 can be conveniently detached and replaced after being damaged in use, so that the waste of devices caused by the integral discarding of the wringing roller 100 is avoided, the installation strength of the acid-resistant roller sleeve 220 can be enhanced, the autorotation of the acid-resistant roller sleeve 220 in use can be avoided, and the fixed discs 240 fixedly arranged at two sides of the acid-resistant roller sleeve 220 at the upper end of the wringing roller 100 are mainly used for fixing two sides of the acid-resistant roller sleeve 220, and the acid-resistant roller sleeve 220 is prevented from being extruded outwards due to the use.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 2, the reinforcing component 300 includes external threads 310 disposed at the upper ends of the shafts on both sides of the wringing roller 100, and reinforcing discs 320 mounted at the upper ends of the external threads 310 on the outer sides of the fixing discs 240 on both sides of the wringing roller 100, where the reinforcing discs 320 have a disc structure, and the diameter of the reinforcing discs 320 is the same as that of the fixing discs 240, and the reinforcing component 300 further includes a threaded sleeve 330 welded at the rear end of the reinforcing discs 320 and internal threads 340 disposed at the inner wall of the threaded sleeve 330 and connected to the external threads 310 on both sides of the wringing roller 100.
Specifically, the reinforcing disc 320 installed at the outer ends of the fixing discs 240 at two sides of the wringing roller 100 is mainly used for reinforcing the fixing of the fixing discs 240 at two sides, so that the installation strength is enhanced, the problem of loosening after installation is avoided, the installation of the reinforcing disc 320 and the fixing discs 240 at two sides of the wringing roller 100 does not influence the convenient replacement operation of the acid-resistant roller sleeve 220 at the upper end of the wringing roller 100, and the screw sleeve 330 arranged at the rear end of the reinforcing disc 320 is mainly used for screwing in the installation and the removal of the reinforcing disc 320.
The working principle and the using flow of the utility model are as follows:
when the acid-resistant roll sleeve 220 at the upper end of the wringing roll 100 is replaced after being damaged, the screw sleeve 330 outside the reinforcing disc 320 at one side of the wringing roll 100 is screwed firstly, so that the screw sleeve 330 is screwed outwards and separated from the external thread 310 at the upper end of the wringing roll 100, after the screw sleeve 330 is moved outwards to be separated from the external thread 310 at the upper end of the wringing roll 100, the reinforcing disc 320 can be removed, after the reinforcing disc 320 is removed, a plurality of groups of hexagon socket head screws 280 arranged between the upper end of the fixing disc 240 and the wringing roll 100 are screwed off in sequence, after the plurality of groups of hexagon socket head screws 280 are removed, the fixing disc 240 is moved outwards, the damaged roll sleeve 220 at the upper end of the wringing roll 100 can be pulled outwards after the fixing disc 240 is removed, after the damaged acid-resistant roll sleeve 220 is removed, a plurality of groups of acid-resistant strip 230 are removed from the inner wall of the acid-resistant roll sleeve 220, after the acid-resistant roll sleeve 220 is connected to the outer end of the acid-resistant roll sleeve 220 is removed, and the acid-resistant roll sleeve 220 is removed in sequence, and the acid-resistant roll sleeve 220 is removed after the acid-resistant roll sleeve 220 is removed, and the acid-resistant roll sleeve 220 is removed in sequence, and the acid-resistant roll sleeve is removed after the acid-resistant roll sleeve is removed, and the acid-resistant roll sleeve 220 is fixed and the acid-resistant roll sleeve is removed, and after the acid-resistant roll sleeve is removed, and is damaged.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a durable pickling wringing roller, includes wringing roller (100), change subassembly (200) and reinforcement subassembly (300) all set up in the outer end and the both sides of wringing roller (100), its characterized in that, change subassembly (200) are multiunit connecting strip (210) that the annular was arranged including wringing roller (100) upper end to and acid-resistant roller shell (220) that the outside movable cover of multiunit connecting strip (210) was established on wringing roller (100) upper end, multiunit and wringing roller (100) upper end connecting strip (210) assorted sunken strip (230) have still been seted up in the annular arrangement to the inner wall of acid-resistant roller shell (220).
2. The durable pickling and wringing roller according to claim 1, wherein the exchanging assembly (200) further comprises a fixing disc (240) which is installed at both sides of the wringing roller (100) and is used for fixing the position of the acid-resistant roller sleeve (220) sleeved at the center, and a concave opening (250) which is concavely arranged at the outer part of the fixing disc (240), the fixing disc (240) is in a disc structure, and the diameter of the fixing disc (240) is the same as the diameter of the acid-resistant roller sleeve (220).
3. The durable pickling and wringing roller according to claim 1, wherein the exchange assembly (200) further comprises a fixing disc (240) installed at two sides, a plurality of groups of installation holes (260) and threaded holes (270) respectively formed at two sides of the wringing roller (100), and a plurality of groups of hexagon socket head cap screws (280) internally installed in the installation holes (260) and the threaded holes (270) and used for installing and fixing the fixing disc (240).
4. The durable acid washing wringing roller according to claim 1, wherein the reinforcing component (300) comprises external threads (310) arranged at the upper ends of the shafts at two sides of the wringing roller (100), and reinforcing discs (320) arranged at the upper ends of the external threads (310) at the outer sides of the fixing discs (240) at two sides of the wringing roller (100).
5. The durable acid washing wringing roller of claim 4, wherein the reinforcing disc (320) is of a disc structure, and the diameter of the reinforcing disc (320) is the same as the diameter of the fixed disc (240).
6. The durable acid washing wringing roller according to claim 1, wherein the reinforcing component (300) further comprises a screw sleeve (330) welded at the rear end of the reinforcing disc (320) and used for screwing, and internal threads (340) which are arranged at the inner wall of the screw sleeve (330) and are connected with external threads (310) at two sides of the wringing roller (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223561579.8U CN218893740U (en) | 2022-12-30 | 2022-12-30 | Durable pickling wringing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223561579.8U CN218893740U (en) | 2022-12-30 | 2022-12-30 | Durable pickling wringing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218893740U true CN218893740U (en) | 2023-04-21 |
Family
ID=85998990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223561579.8U Active CN218893740U (en) | 2022-12-30 | 2022-12-30 | Durable pickling wringing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218893740U (en) |
-
2022
- 2022-12-30 CN CN202223561579.8U patent/CN218893740U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Durable acid washing and drying roller Granted publication date: 20230421 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: Nanjing Jinsanli Roller Technology Co.,Ltd. Registration number: Y2024980011554 |