A kind of welding seam grinding equipment for belt type stainless steel pipe

Abstract

The invention discloses welding seam polishing equipment of a belt-type stainless steel pipe. The welding seam polishing equipment comprises a base frame and a polishing supporting frame arranged on the base frame; a containing groove is formed in the end face of the front side of the polishing supporting frame; a first sliding groove formed in a front-and-back extending manner is formed in the rear side of the top wall in the containing groove; a guide rod arranged in a front-and-back extending manner is arranged in the first sliding groove; a threaded hole extending to the front side is formed in the inner wall of the front side of the first sliding groove; the guide rod is slidingly matched with a polishing mechanism extending downwards; and a bottom extending section of the polishing mechanism stretches into the containing groove. The welding seam polishing equipment is simple in structure, reasonable in design, and low in manufacturing cost and maintenance cost; automatic control on switching of polishing transmission and movement control on the polishing mechanism can be realized, leftward and rightward movement work of the polishing supporting frame can be realized simultaneously, and the polishing requirements of different positions of a welding seam of the stainless steel pipe can be met; in addition, when a rotating motor drives the stainless steel pipe to rotate for achieving omnibearing welding seam polishing, the polishing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to a weld seam grinding equipment for belt-type stainless steel pipes. Background technique [0002] In the splicing process of stainless steel pipes, it is often necessary to grind the weld seam. Since the stainless steel pipe is easy to scratch, the worker must wear a protective cover when grinding. At present, in the process of grinding stainless steel welds, most of the welds are polished manually, which not only has low efficiency, poor stability, and high labor intensity, but also the disc grinding head is easy to scratch the outer surface of the stainless steel pipe. , affecting the quality. In addition, the strength of the abrasive belt on the traditional mechanical grinding device when it touches the stainless steel pipe cannot be adjusted. It is easy to be stretched after long-term use, which will affect the tension effect of the abrasive belt. The structure...

AI Technical Summary

Problems solved by technology

Since the stainless steel pipe is easy to scratch, the worker must wear a protective cover when grinding

At present, in the process of grinding stainless steel welds, most of the welds are polished manually, which not only has low efficiency, poor stability, and high labor intensity, but also the disc grinding head is easy to scratch the outer surface of the stainless steel pipe. , affecting the quality. In addition, the strength of the abrasive belt on the traditional mechanical grinding device when it touches the stainless steel pipe cannot be adjusted. It is easy to be stretched after long-term use, which will affect the tension effect of the abrasive belt. The structure is complex and difficult to maintain. Manufacturing The cost and maintenance cost are high, which cannot meet the needs of existing small and medium-sized enterprises

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