CN2894879Y - Integral-housing split-roll-box multi-roll mill - Google Patents
Integral-housing split-roll-box multi-roll mill Download PDFInfo
- Publication number
- CN2894879Y CN2894879Y CN 200620090948 CN200620090948U CN2894879Y CN 2894879 Y CN2894879 Y CN 2894879Y CN 200620090948 CN200620090948 CN 200620090948 CN 200620090948 U CN200620090948 U CN 200620090948U CN 2894879 Y CN2894879 Y CN 2894879Y
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- CN
- China
- Prior art keywords
- roll
- roller
- case
- frame
- window
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- 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 - Fee Related
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Abstract
The utility model relates to a rolling device, in particular to a multiple rolling mill with an integer frame and divided roller box, and comprising a frame, a roller box, and rollers. The frame is a rectangular integer frame brand which is molded by the high-quality steel; the brand window is also rectangular; the roller box is composed of a tower-shaped upper roller box with multiple rollers which vertically slide and match with the brand window and a lower roller box which is corresponding to the plane of the upper roller box; the slide and matching face between the brand window and the upper and lower roller boxes is flat; and for the rollers of the 20 rolling mill, the upper and lower roller boxes are provided with 4 layers of rollers separately which are arranged correspondingly. The rolling mill with multiple rollers is characterized in that the frame has large rigidity, which is good for control the thickness of the thin bond material; easy processing and high processing precision of the divided roller box, as well as high precision of matching the window, which are good for increasing the product precision; the large opening angle regulation scope of the upper and lower roller boxes, which is good for bond penetrating and observation, and be suitable for the large roller diameter difference, and be good for regulating the defection and reducing the roller consumption.
Description
Technical field
The utility model relates to rolling equipment, particularly a kind of whole frame split-roll-box multi-roll mill.
Background technology
Multi-roll mill (for example 20 roller mills) is used to produce thin cold-strip steel.The design difficulty of multi-roll mill is the structure of roller case, and the cooperation of roller case and memorial archway and the structure of memorial archway all have a significant impact the performance of milling train.Conventional roller case processing is very difficult, machining accuracy can not get guaranteeing, thereby influence the quality of fit of roller case and memorial archway window, conventional roller case also is difficult to adapt to roller system to be had than the poor actual conditions in big roller footpath, and therefore a kind of rolling-mill housing and the design of roller case of more reasonable structure should be arranged.
Summary of the invention
The purpose of this utility model provides a kind of rational in infrastructure, and is easy to adjust, guarantees machining accuracy easily, and adapting to multi-roller rolling mill roller system has bigger roll footpath poor, the whole frame split-roll-box multi-roll mill that mill stiffness is big.
The purpose of this utility model realizes by following technical proposals.
According to whole frame split-roll-box multi-roll mill of the present utility model, comprise frame, roller case, roller system, it is characterized in that described frame is that the profile of high-quality steel casting is the whole framework memorial archway of rectangle, memorial archway window is a rectangle, described roller case by with described memorial archway window do the vertical turriform multiple roll top roll case that is slidingly matched and therewith the lower roll case of top roll case plane symmetry formed.
The face of being slidingly matched of described memorial archway window and upper and lower roll case is the plane.
For the roller system of 20 roller mills, respectively establish 4 layers of roll in the upper and lower roll case and be plane symmetry and arrange.
The utility model has the advantages that:
1, because the profile and the window of whole framework memorial archway are rectangle, be the plane with cooperating of upper and lower roll case, make its processing than being easier to, machining accuracy is easy to assurance, quality of fit is higher in roller case and the framework memorial archway window, therefore helps improving the product size precision.
2, owing to adopt split-roll-box, upper and lower roll case aperture can in very large range be adjusted, so helps equipment installation adjustment and operation, helps wearing band and observation.
3, split-roll-box can adapt to roller system (the upper and lower roll case of 20 roller mills respectively has four layers of roller) has big roll diameter of roller poor, thereby has reduced roll consumption and production cost.
4, the upper and lower roll case can carry out roller case tilt adjustments under the screwdown gear effect of both sides, helps adjusting the sideslip (centering) of band in rolling.
5, whole frame has bigger rigidity, helps thickness of strip (0.1mm is following) control.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, whole frame split-roll-box multi-roll mill of the present utility model, comprise that frame 1, roller case, roller are 4, it is characterized in that described frame 1 is the whole framework memorial archway of rectangle for the profile of high-quality steel casting, memorial archway window is a rectangle, described roller case by with described memorial archway window do the vertical turriform multiple roll top roll case that is slidingly matched 2 and therewith the lower roll case 3 of top roll case 2 plane symmetry formed.
The face of being slidingly matched of described memorial archway window and upper and lower roll case is the plane.
As embodiment,, respectively establish 4 layers of roller in the upper and lower roll case and be plane symmetry and arrange for the roller system of 20 roller mills.
Claims (3)
1, a kind of whole frame split-roll-box multi-roll mill, comprise frame, roller case, roller system, it is characterized in that described frame is that the profile of high-quality steel casting is the whole framework memorial archway of rectangle, memorial archway window is a rectangle, described roller case by with described memorial archway window do the vertical turriform multiple roll top roll case that is slidingly matched and therewith the lower roll case of top roll case plane symmetry formed.
2, whole frame split-roll-box multi-roll mill according to claim 1, the face of being slidingly matched that it is characterized in that described memorial archway window and upper and lower roll case is the plane.
3, whole frame split-roll-box multi-roll mill according to claim 1 is characterized in that the roller system for 20 roller mills, respectively establishes 4 layers of roll in the upper and lower roll case and is plane symmetry and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090948 CN2894879Y (en) | 2006-05-24 | 2006-05-24 | Integral-housing split-roll-box multi-roll mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090948 CN2894879Y (en) | 2006-05-24 | 2006-05-24 | Integral-housing split-roll-box multi-roll mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2894879Y true CN2894879Y (en) | 2007-05-02 |
Family
ID=38064458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090948 Expired - Fee Related CN2894879Y (en) | 2006-05-24 | 2006-05-24 | Integral-housing split-roll-box multi-roll mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2894879Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676042B (en) * | 2008-09-16 | 2011-08-10 | 王宇 | 12-roll and 20-roll rolling mills comprising replaceable roll systems and replacing method thereof |
| CN102500622A (en) * | 2011-09-21 | 2012-06-20 | 天津市中重科技工程有限公司 | Combined structure of universal rolling mill and vertical roll lateral-pressure crossbeam |
| CN103537493A (en) * | 2013-09-24 | 2014-01-29 | 芜湖双源管业有限公司 | Steel belt shelling and descaling machine |
-
2006
- 2006-05-24 CN CN 200620090948 patent/CN2894879Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101676042B (en) * | 2008-09-16 | 2011-08-10 | 王宇 | 12-roll and 20-roll rolling mills comprising replaceable roll systems and replacing method thereof |
| CN102500622A (en) * | 2011-09-21 | 2012-06-20 | 天津市中重科技工程有限公司 | Combined structure of universal rolling mill and vertical roll lateral-pressure crossbeam |
| CN103537493A (en) * | 2013-09-24 | 2014-01-29 | 芜湖双源管业有限公司 | Steel belt shelling and descaling machine |
| CN103537493B (en) * | 2013-09-24 | 2015-04-22 | 芜湖双源管业有限公司 | Steel belt shelling and descaling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING QUANYOU TIME SCIENCE AND TECHNOLOGY CO., L Free format text: FORMER OWNER: CAO QUANYOU Effective date: 20120911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116000 DALIAN, LIAONING PROVINCE TO: 100072 FENGTAI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120911 Address after: 100072 Beijing city Fengtai District Changxindian Zhang jiefen No. 2 Patentee after: Beijing Quanyou Time Science and Technology Co., Ltd. Address before: 116000 No. 38-3 Shun Shan Street, Lushunkou District, Liaoning, Dalian Patentee before: Cao Quanyou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |