Automatic position correcting device for composite rolling mill
An automatic deviation correction device and compound rolling mill technology, applied in rolling mill control devices, metal rolling, metal rolling, etc., can solve problems such as waste, uneven edges of composite strips, poor quality, etc., and achieve the goal of avoiding waste and improving quality Effect
Inactive Publication Date: 2010-11-17
无锡亚新通用机械有限公司
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
When two or more strips are misaligned on both sides and are not in a straight line, adjustments cannot be made, resulting in uneven edges and poor quality of rolled composite strips
When in use, the edge needs to be cut off, resulting in unnecessary waste
Method used
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[0015] like figure 1 and figure 2 As shown, the automatic deviation correcting device for a compound rolling mill of the present invention includes a frame, the frame is square, and contains two vertical columns 4 with equal heights. An upper horizontal plate 5 , a middle horizontal plate 2 and a lower horizontal plate 1 are arranged between the two uprights 4 . A bottom plate 11 is fixed on the upper surface of the upper horizontal plate 5 and the upper surface of the lower horizontal plate 1 , and baffle plates 10 are fixed on both ends of the bottom plate 11 . A fixed block 8 is provided in the middle of the two bottom plates 11 , and an arc-shaped plate 9 is provided on the fixed block 8 . Both ends of the arc-shaped plate 9 and the inner side of the baffle plate 10 are processed into a circular arc shape that is convenient for matching. Fits rotatably. The fixing block 8 is cylindrical, and its lower end is fixed with the bottom plate 11 by bolts. A circular recess ...
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The invention relates to an automatic position correcting device for a composite rolling mill, which is characterized by comprising a stand, wherein the stand comprises two upright columns, an upper transverse plate, a middle transverse plate and a lower transverse plate; both ends of the upper transverse plate, the middle transverse plate and the lower transverse plate are respectively fixedly connected with the upright columns; bottom boards are both fixed on the upper transverse plate and the lower transverse plate; both ends of the bottom board are fixed with baffle plates, and the middle of the bottom board is provided with a fixing block; an arc-shaped plate is arranged on the fixing block; both ends of the arc-shaped plate and the inner surface of the baffle plate are all in arc shapes; a round pit is formed on the lower surface of the arc-shaped plate; the upper end of the fixing block is extended into the round pit in a movement mode; a pair of position correcting rolls is arranged on both arc-shaped plates, and a guiding roll is arranged on the middle transverse plate; and one end of each of both arc-shaped plates is provided with an air cylinder, and the air cylinder enables a position correcting roll to rotate left and right so as to align edges of various kinds of band materials. By adopting the automatic position correcting device for compounding various kinds of the band materials, the quality of the band materials can be ensured, and unnecessary waste can be avoided.
Description
technical field [0001] The invention relates to a rolling mill matching equipment. Specifically, it is an automatic deviation correction device used to correct the deviation between the edges of various strips and align the edges of various strips when rolling a variety of different strips together by a rolling mill. Background technique [0002] It is well known in the rolling mill manufacturing industry that traditional rolling mills are not equipped with strip deviation correction devices. It is directly introduced between the two work rolls of the rolling mill. When two or more strips are misaligned and not in a straight line, adjustments cannot be made, so that the edge of the rolled composite strip is uneven and the quality is poor. When using, the edge needs to be cut off, thus causing unnecessary waste. Contents of the invention [0003] The problem to be solved by the present invention is to provide an automatic deviation correcting device for a compound rollin...
Claims
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Inventor 孙大南
Owner 无锡亚新通用机械有限公司