Split drilling and milling pipe cutting machine

Abstract

The invention discloses a split drilling and milling pipe cutting machine. The split drilling and milling pipe cutting machine comprises a drilling and milling module, a main driving module, multipleroller modules, multiple bracket modules, a turning tool module, a turning tool main driving module and a fixing module. The drilling and milling module comprises a drilling and milling lead screw, afirst hydraulic motor, a drilling and milling baseplate, a drilling and milling main shaft, a drilling and milling thread and a drilling and milling box. The split drilling and milling pipe cutting machine is characterized in that the multiple bracket modules and the multiple roller modules are respectively mounted in set positions of the fixing module. The drilling and milling module and the maindriving module or the turning tool module and the turning tool main driving module are mounted in set positions of the fixing module. The fixing module comprises a left fixed base, a right fixed base, a left movable base and a right movable base; and the left fixed base and the right fixed base are respectively mounted at the front ends of the left movable base and the right movable base. The pipe cutting machine can meet explosion-proof requirements of oil and gas transmission pipes, can be quickly fixed on the pipes, and has the advantages of low friction coefficient, stable work and no noise.

Description

technical field [0001] The invention belongs to the field of pipe cutting and groove processing, and in particular relates to a split type drilling, milling and pipe cutting machine, which is widely used in maintenance and emergency repair sites of oil and gas pipelines at home and abroad. The device cuts pipe materials including X80 and below steel. Background technique [0002] When repairing oil and gas pipeline leaks or rebuilding abandoned pipelines, cutting pipelines and grinding welding grooves are essential processes. Existing pipe cutters use a hydraulic motor to drive the sheet milling cutter to rotate to cut the pipeline. Then install the beveling machine or artificial grinding wheel to grind and make the welding bevel, which has disadvantages such as cumbersome process, low efficiency, high work intensity of the operator, and small wall thickness of the cutting pipeline. Contents of the invention [0003] The purpose of the present invention is to provide spl...

AI Technical Summary

Problems solved by technology

Then install the beveling machine or artificial grinding wheel to grind and make the welding bevel. The process is cumbersome, the efficiency is low, the operator's work intensity is high, and the wall thickness of the cutting pipeline is small.

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