CN105215064A - A kind of roller cooling bed - Google Patents
A kind of roller cooling bed Download PDFInfo
- Publication number
- CN105215064A CN105215064A CN201510732818.7A CN201510732818A CN105215064A CN 105215064 A CN105215064 A CN 105215064A CN 201510732818 A CN201510732818 A CN 201510732818A CN 105215064 A CN105215064 A CN 105215064A
- Authority
- CN
- China
- Prior art keywords
- rotating roller
- cooling
- roller
- support
- transmission device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
- B21B43/04—Cooling beds comprising rolls or worms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The present invention relates to a kind of roller cooling bed, it is characterized in that: comprising frame, drive unit, rotating roller assembly, transmission device, cooling system and the support panoramic table for supporting rotating roller; Wherein said drive unit is positioned at the centre position of cold bed, and by shaft coupling connection for transmission device, described transmission device is chain assemblies, the sprocket wheel of described chain assemblies is arranged on the hollow type back shaft of support rotating roller, the chain of described chain assemblies is fitted on sprocket wheel, described rotating roller is provided with several, and each rotating roller connects cooling system respectively; Be interval with support panoramic table below described rotating roller, the support panoramic table interlaced arrangement of adjacent rotating roller, be respectively equipped with one group of supporting seat at the two ends of each rotating roller, described supporting seat is arranged in the frame below rotating roller.The present invention have structure simple, easy to use, reduce damage to steel tube surface, improve the advantage such as cooling and leveling effect to steel pipe.
Description
Technical field
The invention belongs to cold bed technical field, particularly relate to a kind of roller cooling bed.
Background technology
At present, for thin walled welds steel pipe, stress after welding is removed needs annealed stove, due to the inhomogeneities of heating, from annealing furnace out after flexibility of steel pipe very large, temperature is very high, and this pole is unfavorable for the processing that thin-wall steel tube is follow-up and use.Based on the requirement of the market demand and user; some thin-wall steel tube needs to reach certain glacing flatness; and need the iron scale on protection surface; so both can alleviate processing intensity; also unnecessary spillage of material can be saved; but; if use straightener to align; larger straightening force will inevitably make steel tube surface produce and rectify trace; and iron scale also can damage thereupon; for this special use situation of welded thin-walled steel tubes, realize the cooling to thin walled welds steel pipe body and aligning, invent this Novel roller type cold bed.
Summary of the invention
The present invention for solve in known technology the technical problem that exists and provide a kind of structure simple, easy to use, reduce damage to steel tube surface, improve the roller cooling bed of cooling to steel pipe and leveling effect.
The technical scheme that the present invention takes for the technical problem existed in solution known technology is:
A kind of roller cooling bed, is characterized in that: comprise frame, drive unit, rotating roller assembly, transmission device, cooling system and the support panoramic table for supporting rotating roller; Wherein said drive unit is positioned at the centre position of cold bed, and by shaft coupling connection for transmission device, described transmission device is chain assemblies, the sprocket wheel of described chain assemblies is arranged on the hollow type back shaft of support rotating roller, the chain of described chain assemblies is fitted on sprocket wheel, described rotating roller is provided with several, and each rotating roller connects cooling system respectively; Support panoramic table is interval with below described rotating roller, the support panoramic table interlaced arrangement of adjacent rotating roller, one group of supporting seat is respectively equipped with at the two ends of each rotating roller, described supporting seat is arranged in the frame below rotating roller, supporting seat is provided with backing roll, and described backing roll is close to above-mentioned rotating roller.
The present invention also has following feature:
Described rotating roller is interval with support ring, the support ring interlaced arrangement of adjacent rotating roller.
The advantage that the present invention has and good effect are: because the present invention adopts technique scheme, the present invention has the following advantages:
1, new layout and form is adopted; take into full account the requirement of steel pipe cooling and aligning from many aspects; and in conjunction with this set of Novel roller type cold bed that existing situation specially invents, high-temperature steel tube can be made in the process of cooling to reach leveling effect, and protect the iron scale outside steel pipe.
2, the mode adopting steel pipe to advance along with rotation limit, rotating roller limit on cold bed carries out cooling aligning, steel tube surface so both can not be made to produce and to have rectified trace, also iron scale can not be damaged, and utilize advanced analysis instrument, specially optimize concavo-convex roller size and layout, and then improve cooling, the leveling effect of cold bed;
3, by analytic method, increase bottom follow-up supporting device, thus make the sag of rotating roller itself control, in the scope required, therefore to increase leveling effect;
4, rotating roller inside is filled with cooling water to the cooling of the cooling and rotating roller of accelerating thin-wall steel tube, thus protection rotating roller, and change cooling effect by coutroi velocity;
5, individual drive unit drives multiple rotating roller to work simultaneously, arranges many groups, and makes it have certain gradient by the layout adjusting rotating roller, thus be conducive to rotation and the advance of steel pipe according to reality cooling situation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A sectional view in Fig. 1.
In figure: 1, frame; 2, drive unit; 3, rotating roller; 3-1 support ring; 4, transmission device; 5, cooling device; 6, panoramic table is supported; 6-1, supporting seat; 6-2, backing roll.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Referring to Fig. 1 and Fig. 2, a kind of roller cooling bed, comprising frame 1, drive unit 2, rotating roller assembly 3, transmission device 4, cooling system 5 and the support panoramic table 6 for supporting rotating roller, wherein said drive unit is positioned at the centre position of cold bed, and by shaft coupling connection for transmission device 4, described transmission device is chain assemblies, the sprocket wheel of described chain assemblies is arranged on the hollow type back shaft of support rotating roller, the chain of described chain assemblies is fitted on sprocket wheel, described rotating roller is provided with several, each rotating roller connects cooling system 5 respectively, cooling system ensures during cooling aligning, each rotating roller inside passes into recirculated water, the cooling effect to steel pipe and rotating roller is reached by the regulation and control of flow velocity, thus reach the object of proterctive equipment and cooling aligning, described rotating roller is interval with support ring 3-1, the support ring interlaced arrangement of adjacent rotating roller.Be combined with in rotating roller and form concaveconvex structure and rational roller pitch layout, and then the effect that raising roller cooling bed will reach, and steel tube surface can be protected not to be damaged; One group of supporting seat is respectively equipped with at the two ends of each rotating roller, described supporting seat is arranged in the frame below rotating roller, described support panoramic table, can be servo-actuated in the below of rotating roller, and be rationally provided with the layout type of bracing or strutting arrangement so that can assist rotating roller execution better.Above-mentioned support panoramic table 6 comprises the supporting seat 6-1 be connected with frame 1, and described supporting seat 6-1 is provided with backing roll 6-2, and described backing roll is close to above-mentioned rotating roller.
The present invention adopts technique scheme to have the following advantages:
1, new layout and form is adopted; take into full account the requirement of steel pipe cooling and aligning from many aspects; and in conjunction with this set of Novel roller type cold bed that existing situation specially invents, high-temperature steel tube can be made in the process of cooling to reach leveling effect, and protect the iron scale outside steel pipe.
2, the mode adopting steel pipe to advance along with rotation limit, rotating roller limit on cold bed carries out cooling aligning, steel tube surface so both can not be made to produce and to have rectified trace, also iron scale can not be damaged, and utilize advanced analysis instrument, specially optimize concavo-convex roller size and layout, and then improve cooling, the leveling effect of cold bed;
3, by analytic method, increase bottom follow-up supporting device, thus make the sag of rotating roller itself control, in the scope required, therefore to increase leveling effect;
4, rotating roller inside is filled with cooling water to the cooling of the cooling and rotating roller of accelerating thin-wall steel tube, thus protection rotating roller, and change cooling effect by coutroi velocity;
5, individual drive unit drives multiple rotating roller to work simultaneously, arranges many groups, and makes it have certain gradient by the layout adjusting rotating roller, thus be conducive to rotation and the advance of steel pipe according to reality cooling situation.
The above is only to preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (2)
1. a roller cooling bed, is characterized in that: comprise frame, drive unit, rotating roller assembly, transmission device, cooling system and the support panoramic table for supporting rotating roller; Wherein said drive unit is positioned at the centre position of cold bed, and by shaft coupling connection for transmission device, described transmission device is chain assemblies, the sprocket wheel of described chain assemblies is arranged on the hollow type back shaft of support rotating roller, the chain of described chain assemblies is fitted on sprocket wheel, described rotating roller is provided with several, and each rotating roller connects cooling system respectively; Be interval with support panoramic table below described rotating roller, be respectively equipped with one group of supporting seat at the two ends of each rotating roller, described supporting seat is arranged in the frame below rotating roller, and supporting seat is provided with backing roll, and described backing roll is close to above-mentioned rotating roller.
2. roller cooling bed according to claim 1, is characterized in that: described rotating roller is interval with support ring, the support ring interlaced arrangement of adjacent rotating roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732818.7A CN105215064A (en) | 2015-10-30 | 2015-10-30 | A kind of roller cooling bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732818.7A CN105215064A (en) | 2015-10-30 | 2015-10-30 | A kind of roller cooling bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215064A true CN105215064A (en) | 2016-01-06 |
Family
ID=54984523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510732818.7A Pending CN105215064A (en) | 2015-10-30 | 2015-10-30 | A kind of roller cooling bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215064A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213093A (en) * | 2018-02-09 | 2018-06-29 | 江苏华伟特种薄板有限公司 | For the cold bed of steel plate production line |
| CN109530458A (en) * | 2018-10-25 | 2019-03-29 | 邯郸新兴特种管材有限公司 | A kind of certainly strong step cooling bed conveying device of high temperature |
| CN113430348A (en) * | 2021-06-30 | 2021-09-24 | 南京钢铁股份有限公司 | Automatic feed divider of full-automatic cutting board production |
| CN115739981A (en) * | 2022-11-17 | 2023-03-07 | 山东奇特新材料有限公司 | Cooling mechanism is used in hot rolling reinforcing bar production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3770103A (en) * | 1971-02-26 | 1973-11-06 | Davy & United Eng Co Ltd | Tables |
| SU1404132A1 (en) * | 1986-03-04 | 1988-06-23 | Колпинское отделение Всесоюзного научно-исследовательского и проектно-конструкторского института металлургического машиностроения Научно-производственного объединения "ВНИИМЕТМАШ" | Roll cooler for rolled stock |
| CN201871551U (en) * | 2010-11-17 | 2011-06-22 | 江阴东辰机械制造有限公司 | Water cooling device for conveying roll way of cooling bed |
| CN201930972U (en) * | 2010-12-15 | 2011-08-17 | 中冶赛迪工程技术股份有限公司 | Carrier roller fixing structure of disk type cooling bed |
| CN202910083U (en) * | 2012-10-23 | 2013-05-01 | 沈阳东方钢铁有限公司 | Roller type cooling bed |
| CN203061577U (en) * | 2013-01-13 | 2013-07-17 | 北京首钢国际工程技术有限公司 | Carrier roller device of supporting roller disc cold bed roller disc shafts |
-
2015
- 2015-10-30 CN CN201510732818.7A patent/CN105215064A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3770103A (en) * | 1971-02-26 | 1973-11-06 | Davy & United Eng Co Ltd | Tables |
| SU1404132A1 (en) * | 1986-03-04 | 1988-06-23 | Колпинское отделение Всесоюзного научно-исследовательского и проектно-конструкторского института металлургического машиностроения Научно-производственного объединения "ВНИИМЕТМАШ" | Roll cooler for rolled stock |
| CN201871551U (en) * | 2010-11-17 | 2011-06-22 | 江阴东辰机械制造有限公司 | Water cooling device for conveying roll way of cooling bed |
| CN201930972U (en) * | 2010-12-15 | 2011-08-17 | 中冶赛迪工程技术股份有限公司 | Carrier roller fixing structure of disk type cooling bed |
| CN202910083U (en) * | 2012-10-23 | 2013-05-01 | 沈阳东方钢铁有限公司 | Roller type cooling bed |
| CN203061577U (en) * | 2013-01-13 | 2013-07-17 | 北京首钢国际工程技术有限公司 | Carrier roller device of supporting roller disc cold bed roller disc shafts |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213093A (en) * | 2018-02-09 | 2018-06-29 | 江苏华伟特种薄板有限公司 | For the cold bed of steel plate production line |
| CN109530458A (en) * | 2018-10-25 | 2019-03-29 | 邯郸新兴特种管材有限公司 | A kind of certainly strong step cooling bed conveying device of high temperature |
| CN113430348A (en) * | 2021-06-30 | 2021-09-24 | 南京钢铁股份有限公司 | Automatic feed divider of full-automatic cutting board production |
| CN115739981A (en) * | 2022-11-17 | 2023-03-07 | 山东奇特新材料有限公司 | Cooling mechanism is used in hot rolling reinforcing bar production |
| CN115739981B (en) * | 2022-11-17 | 2024-03-15 | 山东奇特新材料有限公司 | Cooling mechanism for hot rolled steel bar production |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |