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A device and process for flexible grinding of cast slab

A billet and process technology, which is applied in the field of flexible grinding billet devices, can solve problems such as low efficiency, short service life, and slow speed, and achieve the effects of ensuring grinding accuracy, improving production efficiency, and ensuring machining accuracy

Active Publication Date: 2022-03-11
济南欣特铸锻有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above problems, the object of the present invention is to provide a method to solve the problems of slow speed, low efficiency and short service life by accurately measuring the burr height of the billet and using multiple groups of staggered grinding wheels to make the measurement and grinding cooperate with each other. A device and process for flexible grinding of cast slab

Method used

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  • A device and process for flexible grinding of cast slab
  • A device and process for flexible grinding of cast slab
  • A device and process for flexible grinding of cast slab

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Embodiment Construction

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

[0022] It should be noted that in the description of the present invention, the terms "upper", "lower", "top", "bottom", "side", "other side", "left", "right" etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplification of the description, and does not mean that devices or elements must have a specific orientation, be constructed and operated in a s...

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Abstract

The invention relates to a device for flexibly grinding a slab and its technology. The device includes a base, a support plate arranged directly above the base, and a workbench arranged directly above the support plate. The front and rear sides of the workbench are respectively A grinding wheel assembly and a motor are provided, the input end of the grinding wheel assembly is connected to the output end of the motor through a transmission assembly, and a measuring assembly is arranged between the base and one side of the support plate. The invention accurately measures the burr height of the billet through the physical contact method, which solves the problems of short service life and difficult measurement of the traditional range finder, and can distribute the grinding amount online through the computer to ensure the processing accuracy; Repeated measurement and grinding of billet burrs can effectively ensure the grinding accuracy, and a single grinding wheel can be replaced directly after damage, reducing operating costs and greatly improving production efficiency, which has a very ideal technical effect.

Description

technical field [0001] The invention relates to the technical field of metallurgy, in particular to a device for flexibly grinding a slab and a process thereof. Background technique [0002] The raw material used in the medium and heavy plate production line of iron and steel enterprises is the short cut-to-length billet after the hot continuous casting slab has been cut twice. During the splitting process of the continuous casting slab, there is an irregular slag (burr) adhered to the lower surface of the cut end. This kind of burr is relatively hard and has strong adhesion. Impact, scratches on the roll surface, cracks on the roll body, etc., and because the oxidation slag will be mixed in the head and tail of the hot-rolled steel plate will affect the quality of the rolled plate, which will have a great impact on the surface quality and yield of the rolled steel product. [0003] Among the existing methods for removing burrs from cast slabs, there are hammer knife remova...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/04B24B49/02B24B41/02B24B27/00B24B47/12
CPCB24B9/04B24B49/02B24B41/02B24B27/0076B24B47/12
Inventor 刘志亮张天雄
Owner 济南欣特铸锻有限公司
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