Heat treatment assembly line equipment for petroleum drilling tool
A flow-line operation and oil drilling technology, applied to heat treatment equipment, heat treatment furnaces, manufacturing tools, etc., can solve problems such as high cost, unsatisfactory processing, and low quality, and achieve the effects of stable quality, compact structure, and shortened distances
Inactive Publication Date: 2016-02-10
SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
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Problems solved by technology
[0002] In the mining and petroleum exploration industries, there are many parts, such as shafts, casings, trenchless drill pipes, short drill pipes, and oil lifting pup joints, which require heat treatment to improve mechanical properties and durability of parts. Extend the service life, and these parts are often not mass-produced, so the use of traditional heat treatment equipment and methods for heat treatment is high in cost and low in quality, and the use of intermediate frequency heating long bar machine tools cannot meet the requirements of such parts due to equipment limitations. processing
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[0013] In order to further illustrate the present invention, further describe below in conjunction with accompanying drawing:
[0014] Such as figure 1 and figure 2 As shown, a kind of oil drilling tool heat treatment assembly line equipment of the present invention is provided with eight inductors, which are divided into two sections. In the first section, six inductors 1 are evenly arranged on the main heating frame 7 of eight meters, and these six inductors 1 are connected in series, each section is 0.6 meters, and two inductors are connected in series in addition, each section is also It is 0.6 meters, forming the soaking constant temperature sensor 2, which is the second section. Both the sensor 1 and the soaking constant temperature sensor 2 are fixed on the main heating frame 7 through the adjustment rod 5, and nine joints are arranged between the eight joints. One set of anti-rolling transmission device, nine sets of anti-rolling transmission device are fixed on the...
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The invention discloses heat treatment assembly line equipment for a petroleum drilling tool. The heat treatment assembly line equipment for the petroleum drilling tool comprises an equipment body and a gear motor. The heat treatment assembly line equipment for the petroleum drilling tool is characterized in that the equipment body is provided with a six-section heating inductor and a two-section soaking constant-temperature inductor; rolling transmission devices are arranged between the inductors; the inductors are fixed to a main heating frame through adjustment rods, and the rolling transmission devices are fixed to the main heating frame through supports; driving wheels of the rolling transmission devices are driven by chain wheels and the gear motor to rotate, so that helical angles ranging from 0 degree to 25 degrees are generated; the gear motor is arranged below a framework, and the framework comprises the main heating frame, a feeding frame and a discharging frame. The heat treatment assembly line equipment for the petroleum drilling tool is simple and compact in structure, convenient to install and adjust, good in stability, accurate in positioning, wide in application range, high in universality and capable of controlling the temperature and the accuracy to be accurate and reliable.
Description
technical field [0001] The invention relates to an oil drilling tool heat treatment assembly line equipment. Background technique [0002] In the mining and petroleum exploration industries, there are many parts, such as shafts, casings, trenchless drill pipes, short drill pipes, and oil lifting pup joints, which require heat treatment to improve mechanical properties and durability of parts. Extend the service life, and these parts are often not mass-produced, so the use of traditional heat treatment equipment and methods for heat treatment is high in cost and low in quality, and the use of intermediate frequency heating long bar machine tools cannot meet the requirements of such parts due to equipment limitations. processing. Contents of the invention [0003] In order to solve the above-mentioned existing shortcomings, the main purpose of the present invention is to provide a practical pipeline equipment for heat treatment of oil drilling tools, which has a simple and ...
Claims
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IPC IPC(8): C21D9/22
Inventor 陈彬曲维龙
Owner SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH