Carrier roller for preventing strip steel from being scratched
A technology of supporting rollers and steel strips, which is applied in the direction of manufacturing tools, metal rolling, metal rolling, etc., and can solve problems such as difficult to fix the efficiency and effect of use, large contact wear between wood squares and strip steel, and many changes in production specifications. , to achieve the effect of avoiding friction, executing actions quickly, and reducing manual operations
Inactive Publication Date: 2021-01-22
ZHANGJIAGANG YANGTZE RIVER COLD ROLLED PLATE CO LTD +1
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Problems solved by technology
[0002] Due to the original design defect of the common plate continuous annealing unit, coupled with many changes in production specifications and unstable tension control, etc., when the strip steel at the 9# tension roller is cut by the flying shear at the exit, the tension fluctuation causes the strip steel to vibrate and the strip steel Due to its own weight, the strip vibrates at the 9# tension roller and contacts the ground, causing scratches on the surface of the strip
[0003] In order to solve this problem on site, try to place a wooden square under the strip steel, but the contact between the wooden square and the strip steel wears a lot, and it is not easy to fix, and the efficiency and effect are not good.
Method used
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Embodiment Construction
[0024] The specific content of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0025] Such as figure 1 As shown, the embodiment of the present invention provides an idler roller for preventing strip steel from being scratched, including: an idler roller body 100, which is arranged at the exit of the strip steel manufacturing equipment, and is used to lift the strip steel so as to be parallel to the exit; The idler motor 201 assembly 200 is arranged at one end of the idler body 100, and is used to drive the idler body 100 to rotate along the moving direction of the strip;
[0026] The lifting bracket is arranged at both ends of the idler body 100, and includes a first lifting unit 300 and a second lifting unit 400 arranged at intervals, and the first lifting unit 300 and the second lifting unit 400 are used to support the The roller body 100 makes the idler body 100 parallel to the steel strip; the first li...
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The invention provides a carrier roller for preventing strip steel from being scratched. The carrier roller comprises a carrier roller body arranged at an outlet of strip steel manufacturing equipmentand used for lifting the strip steel to be parallel to the outlet; a carrier roller motor assembly arranged at one end of the carrier roller body and used for driving the carrier roller body to rotate in the strip steel moving direction; and a lifting support arranged at two ends of the carrier roller body, wherein the lifting support comprises a first lifting unit and a second lifting unit thatare arranged in a spaced manner, and the first lifting unit and the second lifting unit can support the carrier roller body to enable the carrier roller body to be parallel to the strip steel; the first lifting unit comprises a first lifting support and a first lifting platform movably connected to the first lifting support, and the top of the first lifting platform is connected with the carrier roller motor assembly. As the carrier roller device for lifting the strip steel is arranged at the outlet of the strip steel manufacturing equipment, the strip steel does not fluctuate due to self weight and tension fluctuation after flying shearing, so that the surface of the strip steel is prevented from being scratched, and the quality of the strip steel is not influenced.
Description
technical field [0001] The invention relates to the technical field of strip steel production equipment, in particular to an idler device. Background technique [0002] Due to the original design defect of the common plate continuous annealing unit, coupled with many changes in production specifications and unstable tension control, etc., when the strip steel at the 9# tension roller is cut by the flying shear at the exit, the tension fluctuation causes the strip steel to vibrate and the strip steel Due to its own weight, the strip steel vibrates at the 9# tension roller and contacts the ground, causing scratches on the strip steel surface. [0003] In order to solve this problem on site, try to place wooden squares under the strip steel, but the contact wear between the wooden squares and the strip steel is relatively large, and it is not easy to fix, and the efficiency and effect are not good. Contents of the invention [0004] In order to solve the above-mentioned prob...
Claims
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IPC IPC(8): B21B15/00B21B39/10
CPCB21B15/0007B21B39/10B21B2015/0014
Inventor 纪海涛曹垒卢凤婷徐美娟方怡
Owner ZHANGJIAGANG YANGTZE RIVER COLD ROLLED PLATE CO LTD
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