Self-propelled wire boring device for inner wall of through pipe

Abstract

The invention discloses a self-propelled wire boring device for an inner wall of a through pipe, in particular to a device which drives a sleeve pipe to move horizontally along a moving block through the cooperation of a sleeve ring and a flange, realizes the automatic feeding function and realizes boring an inner wire along the rotation and walking of a boring tool through cooperating with the rotating sleeve pipe; and the self-propelled wire boring device for the inner wall of the through pipe solves the problem that the existing tapping machine needs to be divided and promoted and the degree of automation is not high. A clamping device is fixed at the lower part of a top plate; the top plate is fixed at one side of a workbench through a support plate; one side, relative to the support plate, of the workbench is fixed with an installation plate for installing a servo motor by the flange; the servo motor is connected with a power source and a switch through a wire, and the output end of the servo motor is connected with a driving shaft; a tapping assembly is arranged on the driving shaft; the tapping assembly comprises the sleeve pipe sleeved and nested on the driving shaft and the boring tool detachably connected at the end of the sleeve pipe by a thread, wherein the lower part of the sleeve pipe is connected with a walking mechanism.

Description

technical field [0001] The invention relates to a workpiece processing equipment, in particular to a self-propelled through-pipe inner wall boring device. Background technique [0002] With the in-depth development of economic construction, the threading machine has wide applicability, and can thread pipes, bars, and steel bars. Specifically, the traditional manual pipe thread twister is electrified, which makes pipe thread processing during pipe installation It becomes easy and fast, and reduces the labor intensity of pipeline installation workers. It is suitable for mass production of steel pipe factories, mining bureaus, construction, bridges, railways, electric power and other related enterprises. Its product advantages lie in high precision, high productivity and advanced technology. [0003] However, the existing threading machines can only process the outer wall of the pipeline, and the internal thread needs to be processed using the principle of a boring machine. Si...

AI Technical Summary

Problems solved by technology

[0003] However, the existing threading machines can only process the outer wall of the pipe, and the internal thread needs to be processed by the principle of a boring machine. Since there is no special machine tool, manual feeding is required during work, and the degree of automation is not high.

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