Cutting device for metal pipeline production

Abstract

The cutting device for metal pipeline production comprises a cutting box, a cutting assembly is arranged at the bottom end in the cutting box, the cutting assembly comprises a cutting table, two fixing plates are fixed to the two sides of the cutting table correspondingly, two cutting air cylinders are fixed to the two sides of the bottom end in the cutting box correspondingly, and first sliding plates are fixed to the output ends of the cutting air cylinders; grinding boxes are arranged on the two sides of the cutting box correspondingly, grinding assemblies are arranged at the bottom ends of the interiors of the grinding boxes, straightening boxes are arranged on the sides, away from each other, of the two grinding boxes correspondingly, clamping bases are arranged on the sides, away from each other, of the two straightening boxes correspondingly, and two clamping mechanisms are arranged above the clamping bases correspondingly; the problems that in the prior art, after a metal pipeline is cut, follow-up grinding, straightening and other treatment on the pipeline are lacked, so that the cut position of the pipeline is prone to being scratched by personnel, and the production quality of the metal pipeline is reduced are solved; and meanwhile, after the metal pipeline is clamped, rotation of the pipeline cannot be achieved, and the problem that the cutting efficiency is low is solved.

Description

technical field [0001] The invention relates to the technical field of metal pipe processing, in particular to a cutting device for metal pipe production. Background technique [0002] After searching, the Chinese patent discloses a metal pipe cutting device (publication number: CN106891181A). The patent includes a platform, a chute is provided inside the platform, a support plate is embedded in the chute, and a rack is fixedly installed at the bottom of the support plate. Protrusions are symmetrically installed on both sides of the support plate, threaded rods are fixedly installed on the protrusions, and a pressure plate is movable on the threaded rods; a gear frame is fixed on the right side of the platform, and a driving gear is arranged on the gear frame , a hydraulic cylinder is fixedly installed on the platform, and a crossbeam is fixed on the telescopic shaft of the hydraulic cylinder. on the motor shaft of the motor. [0003] In the above-mentioned technology, due...

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Problems solved by technology

[0007] In the prior art, due to the lack of subsequent grinding and straightening of the pipe after the metal pipe is cut, it is easy to cause scratches on the cutting part of the pipe and reduce the production quality of the metal pipe; at the same time, when clamping the metal pipe After that, the rotation of the pipe cannot be realized, resulting in low cutting efficiency

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