Cylindrical metal tube cutting device

Abstract

The invention relates to the technical field of a cylindrical metal tube processing accessory device, in particular to a cylindrical metal tube cutting device. The cylindrical metal tube cutting device can improve the stability of a cylindrical metal tube on a cutting table, prevents movement during cutting, and improves the reliability of use; and the cylindrical metal tube cutting device can timely reduce the temperature of a high-speed rotating friction heat-generating cutting disc, prevents reduction of strength of the cutting disc due to quenching, prolongs the service life of the cuttingdisc, and improves the practicability. The cylindrical metal tube cutting device includes the cutting table, two sets of left supporting legs, two sets of right supporting legs, a rear side plate anda cutting machine, and further includes a left arc-shaped clamping plate, a right arc-shaped clamping plate, two sets of left threaded rods, two sets of right threaded rods, two sets of left supportsprings, two sets of right support springs, a left front hand wheel, a left rear hand wheel, a right front hand wheel, a right rear hand wheel, four sets of left front support columns, four sets of left rear support columns, four sets of right front support columns, four sets of right rear support columns, a placement box, a recycling box, a metal filter screen, a liquid return pump, a mounting plate, a liquid return pipe and a pressure nozzle. The cutting disc is arranged at the bottom output end of the cutting machine.

Description

technical field [0001] The invention relates to the technical field of metal round pipe processing attachments, in particular to a metal round pipe cutting device. Background technique [0002] As everyone knows, the metal round pipe cutting device is a kind of auxiliary device for cutting metal round pipes so as to better obtain the required size, and it has been widely used in the field of metal processing; the existing The metal circular pipe cutting device comprises a cutting table, two groups of left legs, two groups of right legs, a rear side plate and a cutting machine, the tops of the two groups of left legs are respectively connected with the left front and left rear sides of the bottom of the cutting table, and The tops of the two sets of right outriggers are respectively connected with the right front and right rear sides of the bottom of the cutting table, the bottom of the rear side board is connected with the top rear side of the cutting table, the cutting mach...

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Problems solved by technology

[0002] As everyone knows, the metal round pipe cutting device is a kind of auxiliary device for cutting metal round pipes so as to better obtain the required size, and it has been widely used in the field of metal processing; the existing The metal circular pipe cutting device comprises a cutting table, two groups of left legs, two groups of right legs, a rear side plate and a cutting machine, the tops of the two groups of left legs are respectively connected with the left front and left rear sides of the bottom of the cutting table, and The tops of the two sets of right outriggers are respectively connected with the right front and right rear sides of the bottom of the cutting table, the bottom of the rear side board is connected with the top rear side of the cutting table, the cutting machine is installed in the middle of the front end of the rear side board, and the cutting machine The bottom output end of the cutting blade is provided with a cutting piece; when the existing metal pipe cutting device is used, the cutting machine is first connected to the external power supply, and then the metal pipe to be cut is placed on the cutting table, and the cutting motor is turned on to make the cutting machine Rotate the sheet at high speed and operate the cutting machine so that the high-speed rotating cutting sheet cuts the metal round tube downwards; it is found in the use of the existing metal round tube cutting device that the stability of the metal round tube on the cutting table is poor , it is easy to move during the cutting process, resulting in low reliability in use; and the high-speed rotating cutting piece rotates against the metal tube to generate a lot of heat. If the temperature is too high, the cutting piece will be quenched and the strength will be reduced, affecting the cutting piece. service life, resulting in poor practicability

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