CN201105295Y - Double coiler steel strip turning device of cold tandem mill - Google Patents
Double coiler steel strip turning device of cold tandem mill Download PDFInfo
- Publication number
- CN201105295Y CN201105295Y CNU2007200146988U CN200720014698U CN201105295Y CN 201105295 Y CN201105295 Y CN 201105295Y CN U2007200146988 U CNU2007200146988 U CN U2007200146988U CN 200720014698 U CN200720014698 U CN 200720014698U CN 201105295 Y CN201105295 Y CN 201105295Y
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- CN
- China
- Prior art keywords
- guide plate
- pinch roll
- pull bar
- framework
- hinged
- 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 - Fee Related
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Abstract
The utility model provides a double coiled strip steel steering device for a cold tandem mill, which is characterized in that a plurality of link mechanisms are arranged on two sides of an upper pinch roll support and two frames on the two sides, and respectively connected with corresponding guide plate; the link mechanisms can swing, adjust the height along with the elevation of a steering roll, and ensure the fixed value of the included angle of the guide plate and the pinch roll; due to the link mechanisms arranged on the upper pinch roll and the guide plate, the improvement based on the equipment of the set don't need much capital; therefore, when the steel plate is coiled on different coiler, optimal included angle is kept between the upper pinch roll and the guide plate. The double coiled strip steel steering device has the advantages of effectively preventing the strip steel from thrusting out through the gap between the upper guide plate at outlet and the deflecting pinch roll guide plate, avoiding the shutdown of the set, and improving operating rate, yield and quality of products.
Description
Technical field
The utility model belongs to technical field of steel rolling, relates to the two taking-up equipments of cold continuous rolling, specifically is the two band steel transfers that batch of a kind of cold continuous rolling.
Background technology
The unit of cold continuous rolling associating at present milling train generally all is designed to two coiling machine endless rollings; flying shear on-line shearing bundling; two coiling machines batch before and after dividing; when turning to after the band steel is sheared by pinch roll; guide plate and hydraulic cylinder control are carried out changing between coiling machine; owing to influenced by shear rate or milled sheet shape and steel etc.; especially pinch roll; the influence of variable angle between guide plate and the band steel; sometimes being with steel to turn to can not smooth and easy conversion between two coiling machines; in time, is everlasting and scurries out in flying shear outlet upper guide plate and the deflection pinch roll guide plate slit; generation turns to fault; cause compressor emergency shutdown, influence operating rate and output.
Because the swing that two-way roller guide plate is a resting guide can not follow top pinch roll is carried out angular adjustment, can not be satisfied two status requirements of top pinch roll simultaneously, thereby cause the generation of steel-fastening fault when shearing back band steel and turning to.
Summary of the invention
The utility model provides a kind of cold continuous rolling two band steel transfers that batch, and its purpose is exactly that to solve former two-way roller guide plate be that angular adjustment is carried out in the swing that resting guide can not be followed top pinch roll, causes the problem of steel-fastening fault when shearing back band steel and turning to.
The purpose of this utility model is to realize like this, each installing connecting rods mechanism also connects with guide plate respectively on the framework of both sides on the cold-rolling mill upper pinch roller carriage and both sides, height can be swung and can be regulated along with the lifting of slewing rollers to its linkage, and guarantee that guide plate and pinch roll angle are definite value, its linkage is, two hinges respectively are installed on the support of top pinch roll, the guide plate, a hinge is installed on the framework, hinge and pivoted arm on the framework are hinged; Each is hinged with a pull bar on two hinges on the support of top pinch roll, pivoted arm is hinged on one of them pull bar and the framework, a hinge on another and the guide plate is hinged, on two hinges more than the guide plate pull bar is installed respectively, one of them pull bar is connected with hinge on the framework, and pivoted arm is hinged on another pull bar and the framework.
The utility model is owing to installing connecting rods mechanism on top pinch roll and guide plate; rely on the unit existing equipment to improve and need not to drop into substantial contribution; when steel plate is batched on different coiling machines; angle between top pinch roll and the guide plate keeps best angle; effectively prevent to be with steel in flying shear outlet upper guide plate and deflection pinch roll guide plate slit, to scurry out; avoid the accident of compressor emergency shutdown to take place, thereby improve operating rate and output, improve the quality of product simultaneously.
Description of drawings:
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is another working state schematic representation of the utility model.
Fig. 3 is the side view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated;
Shown in Fig. 1,3, the utility model is that each installing connecting rods mechanism also connects with guide plate 6 respectively on the framework of both sides on cold-rolling mill top pinch roll 2 supports and both sides, height can be swung and can be regulated along with the lifting of slewing rollers to its linkage, and guarantee that guide plate and pinch roll angle are definite value, its linkage is that installation hinge 02, hinge 04 are respectively installed hinge 05, hinge 06 on the support of top pinch roll 2 on the guide plate 6,, the hinge 03 on the framework is hinged with pivoted arm 7; Hinge 02 is hinged with pull bar 3, hinge 04 is hinged with pull bar 5, pull bar 3 is hinged with pivoted arm 7 one ends, pull bar 5 is hinged with a hinge 05 on the guide plate, it is hinged that hinge 05 on the guide plate is installed the other end and the hinge on the framework 03 of a connecting rod 4, connecting rod 4, one pull bar 8 is installed on the hinge 06, and pivoted arm 7 other ends are hinged in addition for pull bar 8.
As shown in Figure 1, taking the lead to enter when batching 11 oil cylinder 1 when steel plate after flying shear 14 is sheared stretches out and drives top roll 2 and framework and rotate and drive pull bar 3 simultaneously and make pivoted arm 7 upwards rotate drivening rod 8 and upwards swing of guide plate 6, when top roll and framework swing, drive pull bar 5 and make pull bar 4 and guide plate 6 outside translations, by guide plate make progress, outside mobile assurance guide plate and the correct position of roller, oil cylinder 9 drives top rolls 2 and guide plate 6 and falls and steel plate 13 is entered smoothly by guide plate and up-down rollers curl 11 then.
As shown in Figure 2, taking the lead to enter when batching 10 oil cylinder 1 withdrawal when steel plate after flying shear 14 is sheared drives top pinch roll 2 and framework and rotates and drive pull bar 3 simultaneously and make pivoted arm 7 rotate drivening rod 8 and guide plate 6 to lower swing, when top roll and framework swing, drive pull bar 5 and make pull bar 4 and guide plate 6 inside translations, by downward, the inside mobile assurance guide plate of guide plate and the correct position of roller, oil cylinder 9 drives top rolls 2 and guide plate 6 and falls and steel plate 13 is entered smoothly by guide plate and up-down rollers curl 10 then.Conversion by above-mentioned guide plate makes takes the lead to enter smoothly coiling machine and turns to failure problems to be resolved.
Claims (2)
1, the two band steel transfers that batch of a kind of cold continuous rolling is characterized in that each installing connecting rods mechanism also connects with guide plate (6) respectively on the framework of both sides on cold-rolling mill top pinch roll (2) support and both sides.
2, the two band steel transfers that batch of cold continuous rolling as claimed in claim 1, it is characterized in that described linkage is, (2) install two hinges (02,04) on the support of top pinch roll, guide plate (6) is gone up two hinges (05,06) are installed, a hinge (03) is installed on the framework, and the hinge on the framework (03) is hinged with pivoted arm (7); Each is hinged with a pull bar (3,5) for two hinges (02,04) on the support of top pinch roll on (2), pivoted arm (7) one ends are hinged on one of them pull bar (3) and the framework, another pull bar (5) is hinged with the hinge (06) on the guide plate (6), on two hinges (05,06) more than the guide plate (6) pull bar (4,8) is installed respectively, wherein pull bar (4) is hinged with the hinge (03) on the framework, and pivoted arm (7) other end is hinged on another pull bar (8) and the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200146988U CN201105295Y (en) | 2007-09-22 | 2007-09-22 | Double coiler steel strip turning device of cold tandem mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200146988U CN201105295Y (en) | 2007-09-22 | 2007-09-22 | Double coiler steel strip turning device of cold tandem mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105295Y true CN201105295Y (en) | 2008-08-27 |
Family
ID=39957085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200146988U Expired - Fee Related CN201105295Y (en) | 2007-09-22 | 2007-09-22 | Double coiler steel strip turning device of cold tandem mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105295Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154602A (en) * | 2010-12-15 | 2011-08-17 | 天津市新宇彩板有限公司 | Band passing mechanism for turning roller of galvanized cold control tower |
| CN102513409A (en) * | 2011-12-24 | 2012-06-27 | 中国重型机械研究院有限公司 | Rapid strip valve system of tandem cold mill set |
| CN105270899A (en) * | 2014-06-12 | 2016-01-27 | 上海梅山钢铁股份有限公司 | Double-channel guide plate switching platform for strip steel |
| CN108202082A (en) * | 2018-01-31 | 2018-06-26 | 河钢股份有限公司 | A kind of On line inspection platform of cold-strip steel fast sampling and its method of taking a sample to check |
| CN109158448A (en) * | 2018-09-27 | 2019-01-08 | 天津市中重科技工程有限公司 | A kind of horizontal Thin Strip Steel coiling system |
-
2007
- 2007-09-22 CN CNU2007200146988U patent/CN201105295Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154602A (en) * | 2010-12-15 | 2011-08-17 | 天津市新宇彩板有限公司 | Band passing mechanism for turning roller of galvanized cold control tower |
| CN102513409A (en) * | 2011-12-24 | 2012-06-27 | 中国重型机械研究院有限公司 | Rapid strip valve system of tandem cold mill set |
| CN105270899A (en) * | 2014-06-12 | 2016-01-27 | 上海梅山钢铁股份有限公司 | Double-channel guide plate switching platform for strip steel |
| CN105270899B (en) * | 2014-06-12 | 2017-05-24 | 上海梅山钢铁股份有限公司 | Double-channel guide plate switching platform for strip steel |
| CN108202082A (en) * | 2018-01-31 | 2018-06-26 | 河钢股份有限公司 | A kind of On line inspection platform of cold-strip steel fast sampling and its method of taking a sample to check |
| CN109158448A (en) * | 2018-09-27 | 2019-01-08 | 天津市中重科技工程有限公司 | A kind of horizontal Thin Strip Steel coiling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |