Gun barrel rifling brushing machine

Abstract

The invention relates to a barrel brushing device, in particular to a gun barrel rifling brushing machine. The gun barrel rifling brushing machine comprises a base, a motor, a barrel rod, a slide seat and a slider, wherein the motor is fixed at the top of the base, the output end of the motor is fixedly connected with a camshaft, a cam seat is fixed at the top of the base corresponding to the camshaft which is located in the cam seat, and one side of the cam seat is open; the slide seat is fixed at the top of the base and close to the open side of the cam seat, and the slider is located at the top of the slide seat, in sliding connection with the slide seat and connected with a crank arm of the camshaft through a connecting rod extending into the cam seat through the opening of the cam seat; one end of the barrel rod is fixedly connected with the slider, the other end is axially and fixedly connected with at least one pair of brush cylinders, and the extending direction of the barrel rod is on the same horizontal line with the sliding direction of the slider. The gun barrel rifling brushing machine has the beneficial effects of simple structure, high barrel brushing efficiency and thorough and safe baffle brushing.

Description

technical field [0001] The invention relates to a brushing and boring device, in particular to a gun barrel boring line brushing and boring machine. Background technique [0002] The barrel usually needs to be brushed and bored after being etched or drawn to remove burrs and debris on the inner wall of the barrel hole. The existing brushing method is usually carried out manually with a brush, but this brush The boring method has low efficiency of brushing and boring, and the removal of burrs and debris on the inner wall of the barrel hole is not thorough, and because most of the burrs and debris on the inner wall of the barrel hole are relatively sharp, it is easy to cause the brushing and boring workers to Get scratched. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a barrel boring machine with simple structure, high brushing efficiency, thorough brushing and safety. [0004] The technical solution of the pr...

AI Technical Summary

Problems solved by technology

[0002] The barrel usually needs to be brushed and bored after being etched or drawn to remove burrs and debris on the inner wall of the barrel hole. The existing brushing method is usually carried out manually with a brush, but this brush The boring method has low efficiency of brushing and boring, and the removal of burrs and debris on the inner wall of the barrel hole is not thorough, and because most of the burrs and debris on the inner wall of the barrel hole are relatively sharp, it is easy to cause the brushing and boring workers to got scratched

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