Convenient-to-fix petroleum tube threaded tool

Abstract

The invention discloses a convenient-to-fix petroleum tube threaded tool. The convenient-to-fix petroleum tube threaded tool comprises a tool main body, a tool bit, an insertion slot, an insertion head, a connecting plate, a fixed shaft, a rotary rod, a blocking block, a blocking slot, a limiting block, a sleeve plate, a through hole, an opening, a screw, a fixed plate and a threaded hole. The convenient-to-fix petroleum tube threaded tool is simple in structure and is convenient in operation; the tool is conveniently mounted through the insertion slot in the top of the tool main body, so thatoperation is convenient, processing of a threaded slot is facilitated conveniently after the tool is limited, and relative rotation between the tool main body and the fixed shaft is avoided; and thetool main body is conveniently fixed through the blocking block on the rotary rod, and the rotary rod is conveniently limited through the sleeve plate, so that quick mounting and replacing of the threaded tool is facilitated, and operation convenience is improved.

Description

technical field [0001] The invention relates to a thread cutter, in particular to a conveniently fixed oil pipe thread cutter, which belongs to the technical field of thread cutter applications. Background technique [0002] Oil pipe thread cutter is a kind of cutter used for processing oil pipe thread grooves. With the development of my country's petroleum industry, the demand for oil steel pipes is getting higher and higher both in quantity and quality. The tools used for processing oil pipe threads, That is to say, driven by strong domestic demand, cemented carbide oil pipe threading tools have made great progress in terms of precision, cutting performance and supply. Object, most of these pipes are seamless steel pipes connected by pipe ends. Due to the different functions of oil, casing and drilling pipes, their thread structures and parameters are also different. Oil and casing threads mainly play the role of connection and sealing. In addition to the function of connect...

AI Technical Summary

Problems solved by technology

[0003] The current oil pipe thread cutter is a tool used for oil pipeline thread groove processing. For oil pipe thread cutters, it is not conducive to the fixing of the thread cutter during thread groove processing, resulting in the same operation; and the processing is different. It is not conducive to the disassembly and installation of the thread tool when the thread groove is used, which increases the processing difficulty and is not conducive to the rapid replacement of the thread tool

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