Self-adjusting device for grinding copper-aluminum new material pipeline

Abstract

The invention relates to the technical field of new material processing, and discloses a self-adjusting device for grinding a copper-aluminum new material pipeline. The self-adjusting device comprises a grinding disc, wherein pressing blocks are movably connected to the inner wall of the middle of the grinding disc; balls are movably connected to the outer sides of the pressing blocks; grinding pieces are movably connected to the outer side of the grinding disc; electromagnets are fixedly connected to the inner wall of the middle of the grinding disc; and compression springs are fixedly connected to the middle inner wall of the grinding disc. According to the self-adjusting device for grinding the copper-aluminum new material pipeline, the grinding disc drives the pressing blocks to move, the pressing blocks drive adjusting rods to move and then the compression springs and slide rheostats are used in cooperation, so that the effect of self-adaptive adjustment of stretching and retracting of the grinding pieces is achieved; and the pressing blocks move toward the inner wall of movable grooves under the action of the inner wall of a pipeline, at the moment, the compression springs are extruded, the pressing blocks drive the adjusting rods to move downwards, the resistance values of the slide rheostats are continuously decreased, and the voltage at the two ends of the electromagnets is gradually increased, so that the magnetic field generated by the electromagnets is increased, and the grinding pieces are attached to the inner wall of the pipeline.

Description

technical field [0001] The invention relates to the technical field of new material processing, in particular to a self-regulating device for polishing copper and aluminum new material pipelines. Background technique [0002] With the development of science and technology, people continue to invest in research on new materials. Among them, the research on new materials has achieved certain results. It has high strength, toughness, hardness, and excellent performance, so it has been widely used, such as many buildings. The production of pipes will incorporate some new materials to increase its toughness and stability. Due to the special properties of new materials, pipes made of these new materials need to undergo special processes to polish their inner walls. [0003] The traditional grinding method is manual grinding with a portable ordinary grinder, or using a honing machine to precisely honed the inner wall of the pipe. Since different pipes have different calibers, it is...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a self-adjusting device for grinding copper-aluminum new material pipes, which has the advantages of simple operation and self-adaptive adjustment of grinding, and solves the need for manual replacement of the grinding device to achieve different calibers pipe grinding problem

Images