Bidirectional cutting machine for natural gas pipeline machining and natural gas pipeline machining technology

Abstract

The invention discloses a bidirectional cutting machine for natural gas pipeline machining and a natural gas pipeline machining technology, and belongs to the technical field of natural gas pipeline machining. The technical solution of the bidirectional cutting machine comprises a frame and two gear rings, wherein the two gear rings are located inside the frame, the surfaces of the gear rings are in meshed connection with annularly-distributed first gears, the first gears are fixedly connected to the inner wall of the frame, first motors are fixedly connected to the back face of the inner wall of the frame, second gears are fixedly connected to output shafts of the first motors, the second gears are in meshed connection with the gear rings, first electric push rods are fixedly connected to the inner top walls and the inner bottom walls of the gear rings correspondingly, the other ends of the first electric push rods are fixedly connected to clamping plates, the top of the frame is fixedly connected to a second motor, and an output shaft of the second motor is fixedly connected to a first lead screw. The the bidirectional cutting machine for the natural gas pipeline machining and the natural gas pipeline machining technology have the advantages that the inner wall and the outer part can be cut at the same time, the required cutting time is short, and the cutting efficiency is high.

Description

technical field [0001] The invention relates to the technical field of natural gas pipeline processing, and more specifically relates to a two-way cutting machine for natural gas pipeline processing and a natural gas pipeline processing technology. Background technique [0002] Natural gas pipeline refers to the pipeline that transports natural gas, including associated gas produced in oil fields, from mining sites or processing plants to urban gas distribution centers or industrial enterprise users, also known as gas transmission pipelines. The use of natural gas pipelines to transport natural gas is the only way to transport large quantities of natural gas on land. Natural gas pipelines account for about half of the world's total pipeline length. [0003] As a clean energy society, natural gas has a great demand, and the transportation of natural gas is generally transported by pipeline. However, natural gas pipelines often need to be cut during the laying process. When t...

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Problems solved by technology

[0003] As a clean energy society, natural gas has a great demand, and the transportation of natural gas is generally transported by pipeline. However, natural gas pipelines often need to be cut during the laying process. When the existing natural gas pipeline cutting machine is thicker, The cutting speed is slow, and at the same time, simply cutting from the outside will lead to uneven cutting and low cutting efficiency. Therefore, those skilled in the art provide a two-way cutting machine for natural gas pipeline processing to solve the problems raised in the above-mentioned background technology

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