An adjustment device for a built-in pipe cutting machine

Abstract

The invention discloses an adjustment device for a built-in pipe cutting machine, which comprises a screw rod in an accommodating cavity. Wire rings are arranged on the surface of the screw rod close to both ends, and a fixed ring is arranged around the center of the screw rod. block, the wire ring is rotatably connected to the fixed block through a connecting rod, the outer wall of the wire ring is surrounded by a slide bar, and the side of the slide bar away from the screw rod is provided with a rubber anti-slip strip. The present invention drives the screw rod to rotate through the power device, and the screw rod drives the wire ring to move toward the center along the slide rod, and the wire ring moves the fixed block to the inner wall of the pipeline through the connecting rod, so that the power wheel moves toward the side of the screw rod. Movement, the rotating rod drives the first rotating gear ring to rotate through the spiral strip, and the first rotating ring drives the sliding rod to rotate through the second rotating ring. It is easy to operate without being affected by the pipeline, can quickly perform cutting work, and can control the cutting of pipelines. Radius, the advantages of strong versatility.

Description

technical field [0001] The invention relates to the technical field of cutting, in particular to an adjusting device of a built-in pipe cutting machine. Background technique [0002] Laser cutting is a modern precision processing method. It uses a high-power-density laser beam to irradiate the workpiece to rapidly melt, vaporize, and ablate the irradiated material. Cutting, laser cutting is one of the thermal cutting methods. Compared with traditional processing methods, laser cutting has the advantages of good cutting quality, high cutting efficiency, accurate size, fast cutting speed, strong adaptability and flexibility, no contact during the cutting process, and A wide variety of cutting materials and other advantages. [0003] Small pipes can be cut on an ordinary external cutting machine, which is very convenient, but in many cases, large pipes are inconvenient to move, and some pipes have obstacles on the surface, which cannot be cut outside. For pipes with too large...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a built-in adjustment device for a pipe cutting machine, which has the advantages of simple operation without being affected by the pipe, rapid cutting work, controllable radius of the cut pipe, and strong versatility. The traditional equipment has high requirements on pipelines, heavy and complicated clamping, slow cutting speed and poor versatility.

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