CN2709044Y - Multi-roller multi frame reversible cold rolling mill set - Google Patents
Multi-roller multi frame reversible cold rolling mill set Download PDFInfo
- Publication number
- CN2709044Y CN2709044Y CN 200320101768 CN200320101768U CN2709044Y CN 2709044 Y CN2709044 Y CN 2709044Y CN 200320101768 CN200320101768 CN 200320101768 CN 200320101768 U CN200320101768 U CN 200320101768U CN 2709044 Y CN2709044 Y CN 2709044Y
- Authority
- CN
- China
- Prior art keywords
- roller
- rolling
- rolling mill
- cold rolling
- utility
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Metal Rolling (AREA)
Abstract
The utility model discloses a multi-roller multi frame reversible cold rolling mill set, and the utility model belongs to the machinery equipment field of the rolling technology, comprising an uncoiling machine, a left coiling machine, a right coiling machine and 2-4 multi-roller rolling mills. The utility model is characterized in that the roller series of the rolling mills are multi-roller type, and the operation mode of the rolling mill can be reversible bidirectional tandem rolling type, and the operation mode of the rolling mill can be also nonreversible unidirectional tandem rolling type. The multi-roller multi frame reversible cold rolling mill set has a little entirety equipment investment, small ground occupying, flexible and variable rolling pass, good production quality and low steel converted timber cost. The output of the multi-roller multi frame reversible cold rolling mill set is higher than the output of the single machine cold rolling mill.
Description
Technical field
The utility model belongs to plant equipment field in the rolling mill practice, specially refers to the multi-roller multi-frame reversible cold-rolling unit of using in sheet metal, band production.
Background technology
In prior art, arrange shape (type) formula for cold continuous rolling, with 5,6 frame tandem cold continuous rollings is representative, Fig. 1 represents 5 frame tandem cold-mills, and this cold continuous rolling has 5-6 frame tandem, and equipment is huge, floor space is big, thereby equipment investment is big, and the output height is difficult to mate with conticaster.In order to seek a kind of output and continuous casting coupling, the less type of investment, once released a kind of 4,6 roller multimachine stand reversible cold-rolling mills in recent years abroad, Fig. 2 is 4 roller two-shipper stand reversible cold-rolling mills, and Fig. 3 is 6 roller two-shipper stand reversible cold-rolling mills.The applicant has developed the cold rolling unit of multi-roller multi stand reversible or unidirectional type in conjunction with the actual needs in producing, and this unit adaptability is strong, can satisfy every requirement of producing metallic plate, strip production quality.In the milling train series products, still do not have the first at home and abroad.
Summary of the invention
The utility model technical issues that need to address are, in prior art, import cold continuous rolling multimachine frame tandem equipment is bulky, floor space is many, investment is big, be difficult to and many weak points such as conticaster coupling, and redesign the reversible or irreversible cold rolling unit of the stronger multi-roller multi-frame of a kind of adaptability, make it satisfy the requirement of product quality and output, in order to reach the purpose of this utility model, realize that by the following technical solutions a kind of multi-roller multi stand cold-rolling group comprises uncoiler, left and right sides coiling machine, 2-4 platform multi-roll mill, it is characterized in that, the roller of milling train is the multiple roll type, and the milling train drive manner can be reversible two-way tandem rolling formula, also can be irreversible unidirectional tandem rolling formula.Described roller is the multiple roll type, can comprise 2,4,6 rollers and 12,18,20 rollers.Described multimachine frame can comprise 2,3 frames to 5,6 frames.
The beneficial effects of the utility model are, this multi-roller multi stand cold-rolling group integral device small investment, and floor space is little, the rolling pass flexibility and changeability, than unit reversing cold mill output height, good product quality, the ton steel cost of becoming a useful person is very low.
Description of drawings
Fig. 1 is 4 rollers, 5 frame tandem mills in the prior art
Fig. 2 is the existing cold rolling unit of 4 roller two-shipper stand reversibles
Fig. 3 is the existing cold rolling unit of 6 roller two-shipper stand reversibles
The cold rolling unit of 12 roller two-shipper stand reversibles that Fig. 4 relates to for the utility model
12 rollers, the 4 frame reversible cold-rolling units that Fig. 5 relates to for the utility model
Specific implementation method
Show 5 frames and two-shipper stand cold-rolling group in the known technology with reference to Fig. 1-Fig. 3,1 is uncoiler among the figure, 2 is 4 roller machines or 6 roller mill frames, coiling machine 3 is housed on it,, shows the 12 roller two-shipper framves that the utility model relates to and the reversible or irreversible cold rolling unit of 12 rollers, 4 frames with reference to Fig. 4-Fig. 5,2 is 12 roller mills of 4 frames, the frame number also can be equipped with coiling machine 3 for 3,5 or 6 frames on it, this mill rolls number also can be 18 rollers, 20 rollers or other roller numbers.
Claims (3)
1, a kind of multi-roller multi-frame reversible cold-rolling unit comprises uncoiler, left and right sides coiling machine, 2-4 platform multi-roll mill, it is characterized in that the roller of milling train is the multiple roll type, and the milling train drive manner is unidirectional and two-way tandem rolling formula.
2, multi-roller multi stand cold-rolling group according to claim 1 is characterized in that, described roller is the multiple roll type, can comprise 2,4,6 rollers and 12,18,20 rollers.
3, multi-roller multi stand cold-rolling group according to claim 1 is characterized in that, described multimachine frame can comprise 2,3 frames to 5,6 frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320101768 CN2709044Y (en) | 2003-10-28 | 2003-10-28 | Multi-roller multi frame reversible cold rolling mill set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320101768 CN2709044Y (en) | 2003-10-28 | 2003-10-28 | Multi-roller multi frame reversible cold rolling mill set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709044Y true CN2709044Y (en) | 2005-07-13 |
Family
ID=34845163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320101768 Expired - Lifetime CN2709044Y (en) | 2003-10-28 | 2003-10-28 | Multi-roller multi frame reversible cold rolling mill set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709044Y (en) |
-
2003
- 2003-10-28 CN CN 200320101768 patent/CN2709044Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106391708B (en) | Rolling method for producing ultrathin strip steel by using cold rolling six-roller single-stand reversible rolling mill | |
| CN102513806B (en) | Longitudinal variable-thickness cold-bent section bar continuous rolling and roll forming method and device thereof | |
| CN1883833A (en) | Multi-roller multi-frame reversing cold mill and rolling method therefor | |
| CN103722011A (en) | Novel stainless steel cold continuous rolling technology and unit thereof | |
| CN101412043A (en) | Integrated control method of double-six roller UCM type flattening machine group plate shape | |
| CN106944479B (en) | A kind of thin strip single chassis tandem mill and implementation method | |
| CN2780377Y (en) | Multifunction levelling withdrowal straightening machine | |
| CN1337892A (en) | Working method and installation for the flexible and economical pickling and cold-rolling of metal strips | |
| CN202079087U (en) | Adjustable vertical roll side compression device | |
| CN109663809A (en) | Large-scale and ultra-large H-beam rolling mill practice | |
| CN1871076B (en) | Rolling mill for hot-rolling metal and hot-rolling method | |
| CN203678835U (en) | Novel stainless steel cold continuous rolling technology and unit thereof | |
| CN2709044Y (en) | Multi-roller multi frame reversible cold rolling mill set | |
| CN1106320A (en) | Process for rolling blocks into products with reversable rolling apparatus | |
| CN110773566B (en) | Asynchronous cold continuous rolling method for preparing cold-rolled extremely-thin steel strip | |
| CN111672938A (en) | Profile steel web bending correction process | |
| CN108284133B (en) | Ultra-thin steel strip rolling process method for single-stand reversible rolling mill | |
| CN201493310U (en) | Highly-effective energy-saving copper belt triple rolling mill | |
| CN201324735Y (en) | Collocation method of vertical mill in hot strip mill set | |
| CN2792632Y (en) | Continuous metal wire mill | |
| CA2183950A1 (en) | Hot strip production plant for ferritic rolling and method of producing ferritic rolled strip | |
| CN102921728B (en) | Method for producing titanium coils by employing single-frame twenty-roller reversing cold mill unit | |
| CN211990251U (en) | Band steel and flat steel switchable rolling production line | |
| CN211613876U (en) | Metal plate coiling and deviation correcting device | |
| CN107214199A (en) | A kind of prediction of plate shape method for being suitable for eight cold mill groups |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131028 Granted publication date: 20050713 |