A device for drilling holes in steel plates

Abstract

The invention discloses a device for steel plate drilling, which comprises a workbench, two symmetrical support legs are fixedly installed on the bottom of the workbench, and auxiliary support platforms are fixedly installed on the left and right ends of the workbench, and the workbench A processing box is fixedly installed on the top of the processing box, round rods are fixedly installed on the left and right ends of the processing box, the outer surface of the round rod is movably socketed with a slider, the bottom of the slider is fixedly installed with a bar bar, and the bottom of the bar bar is fixed A pressure plate is installed, the top of the slider is fixedly connected with a vertical plate, and the top of the processing box is fixedly installed with two symmetrical bearing frames, and the top and bottom of the two bearing frames are respectively provided with a two-way screw rod and a first slide. rod, and the right end of the right side bearing frame is fixedly installed with a positive and negative motor, and the output end of the positive and negative motor runs through the right side of the bearing frame and is fixedly connected with the right end of the two-way screw mandrel. The invention utilizes the positive and negative motors to drive the pressure plate to compress the left and right ends of the steel plate, to cool and clean the steel shavings in the drilled holes, and to improve the precision.

Description

technical field [0001] The invention relates to the technical field of drilling, in particular to a device for drilling steel plates. Background technique [0002] In manufacturing enterprises, it is usually necessary to drill steel plates to facilitate the formation and installation of equipment in the later stage. However, traditional drilling equipment often has uneven hole sizes when drilling steel plates, which may cause batch failure in severe cases. Unqualified products will greatly increase the production cost of the enterprise. Through production practice, we can know that the quality of drilling accuracy depends on two aspects, one is the stability of the steel plate and the treatment of iron filings in the hole slot during processing, and the other is One is the actual operation of the drill bit during drilling. In traditional drilling, the displacement of the steel plate due to vibration leads to deviations in accuracy. The other is that the iron filings cannot b...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for drilling steel plates, which solves the problems of poor drilling accuracy and environmental pollution during drilling

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