Efficient building steel plate polishing device

Abstract

The invention discloses an efficient building steel plate polishing device. According to the technical scheme, a step shaft is sleeved with a driving shaft and is fixedly connected with an annular sliding groove, and the lower end of the annular sliding groove is fixedly connected with a grinding wheel; the upper part of the driving shaft is fixedly connected with a first bevel gear, a second bevel gear is fixedly connected with the end of a worm, the worm is sleeved with the upper part of a retainer, the retainer is fixedly connected with a device body, and a bearing at the other end of the worm is rotationally connected with the inner wall of the device body; and the worm is fixedly connected with an eccentric groove wheel, the lower end of the eccentric groove wheel is clamped at the upper end of a vertical supporting rod, and the lower end of the vertical supporting rod is connected with the annular sliding groove in a sliding mode. According to the device, through the driving shaft and the eccentric groove wheel, the grinding wheel can rotate to polish and move up and down at the same time, the worm rotates to drive the worm wheel to rotate, and then a steel plate can be driven to automatically and intermittently fed through a cam, the grinding wheel is separated from the steel plate when the steel plate is fed, and the grinding wheel polishes downwards when the steel plate is static; and the device is reasonable and practical in structural design, greatly improves the polishing efficiency of the building steel plate, is high in automation degree, and is beneficial toimproving the engineering progress.

Description

technical field [0001] The invention relates to a construction machine, in particular to a high-efficiency grinding device for construction steel plates. Background technique [0002] Steel plates are widely used in various fields, and the construction industry is no exception. In the manufacture of high-rise building structures, long-span structures, roof steel plates and other important building structures, steel plates are required to be used in large quantities. [0003] The width of the thin plate is 500~1500 mm; the width of the thick plate is 600~3000 mm. Sheets are classified by steel type, including ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron sheets, etc.; according to professional purposes, there are plates for oil drums, Enamel plates, bulletproof plates, etc.; according to the surface coating, there are galvanized sheets, tinned sheets, lea...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the existing construction steel plate grinding devices still cannot get rid of the problem of manual feeding, the degree of automation is low, and the production efficiency is not high, which is not conducive to improving the progress of the project.

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