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Thread cutting machining device and method adopting thread cutting machining device for cutting machining of threads

A processing device and thread cutting technology, which is applied in the direction of thread cutting device, metal processing equipment, thread cutting machine, etc., can solve the problems of increased construction cost, scrapping of gas storage wells, etc., and achieve the effects of good thread quality, labor-saving thread cutting and simple structure

Active Publication Date: 2016-10-12
SICHUAN PETROLEUM & NATURAL GAS SCI & TECH CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a thread cutting device and a method for cutting and processing threads by using the device, which can prevent the gas storage well from being stuck when the gas storage well pipe is stuck. After that, the gas storage well can still be used normally

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  • Thread cutting machining device and method adopting thread cutting machining device for cutting machining of threads
  • Thread cutting machining device and method adopting thread cutting machining device for cutting machining of threads
  • Thread cutting machining device and method adopting thread cutting machining device for cutting machining of threads

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Embodiment Construction

[0037] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] Such as Figure 1~6 As shown, a thread cutting processing device includes a mold part and a connecting part, the mold part and the connecting part are connected by threads, and the connecting part is provided with a cutting part for cutting and processing threads. The cutting part can be a die or other A device capable of forming grooves. In this embodiment, a die is used as a cutting member. When the connecting member is rotated, the die 4 cuts and processes threads on the gas storage wel...

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Abstract

The invention relates to the technical field of machining, in particular to a thread cutting machining device and a method adopting the thread cutting machining device for cutting machining of threads. The cutting machining device comprises a die piece and a connecting piece. The die piece and the connecting piece are connected through threads. The connecting piece is provided with a cutting piece used for cutting machining of the threads. Thus, a gas storage well with a gas storage well pipe stuck can be used normally, and in addition, more labor can be saved during cutting machining of the threads.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a thread cutting device and a thread cutting method using the device. Background technique [0002] In the manufacture of gas storage wells, the drill bit is first used to drill the open hole for the gas storage well, and then the gas storage well is piped to the bottom of the gas storage well. During this process, there will generally be no obstacles, but there will still be special circumstances, such as sudden formation of the formation well. Collapse, this will block the gas storage well pipe going down the well, so that the gas storage well pipe can neither continue to be lowered nor lifted up, and the gas storage well pipe is several meters above the ground. After cutting, machining threads on the gas well pipe can still make the gas storage well work normally. However, due to the complex environment around the gas storage well, it is difficult to use conventional machini...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23G1/30
CPCB23G1/30
Inventor 陈立峰陈学高孙洪周淳陈玮晟沈能才陈伟
Owner SICHUAN PETROLEUM & NATURAL GAS SCI & TECH CORP