Large-diameter pipe cutting equipment

Abstract

The invention discloses large-diameter pipe cutting equipment which comprises a support mechanism, a rotating mechanism, a cutting mechanism, a gravity clamping mechanism and a fixed feeding mechanism, wherein the support mechanism comprises a rack, a rotating motor and trundles; the rotating mechanism comprises a transverse rotating part, a supporting part and a longitudinal rotating part; the transverse rotating part is rotationally mounted on the upper end face of the rack; the supporting part is mounted on the upper end face of the transverse rotating part; the longitudinal rotating part is fixedly mounted on the upper end face of the transverse rotating part; the cutting mechanism is rotationally mounted on a support on the inner side of a longitudinal rotating part of the rotating mechanism; the gravity clamping mechanism is rotationally mounted on a support on the upper end face of the rack; the gravity clamping mechanism is extruded through the gravity of a pipe, then the gravity clamping mechanism tightly holds the pipe, so that it is guaranteed that the position of the pipe is stable; the fixed feeding mechanism is rotationally mounted on the support of the rack; and power of the cutting motor is transmitted through a cutting belt wheel set so as to drive a cutting tool bit is driven to rotate, so that rapid cutting is achieved.

Description

Technical field [0001] The present invention relates to the technical field of pipe processing equipment, and more particularly to a large diameter pipe cutting device. Background technique [0002] Pipe is the necessary materials necessary for construction projects, commonly used, water pipes, drains, gas pipes, heating tubes, wire catheters, rain tubes, etc. With the development of science and technology, the pipes used by home renovation have also experienced the development process of reinforced concrete tubes to cement tubes to reinforced concrete tubes, asbestos cement tubes, ductile iron pipes, galvanized steel pipes, plastic tubes and aluminum-plastic composite pipes. In order to avoid the stress concentration of the pipe, the pipe is usually formed into a cylindrical shape, which results in easy scrolling during the cutting process, it is necessary to use manual pressing to press the pipe to perform cutting, low processing efficiency, and unable to perform automated pi...

AI Technical Summary

Problems solved by technology

With the development of science and technology, the pipes used in home decoration have also experienced the development process from ordinary cast iron pipes to cement pipes to reinforced concrete pipes, asbestos cement pipes, ductile iron pipes, galvanized steel pipes, plastic pipes and aluminum-plastic composite pipes. ;In order to avoid the stress concentration of the pipe, the pipe is usually made into a cylindrical shape, which causes the pipe to roll easily during the cutting process, and the pipe needs to be pressed manually to cut, the processing efficiency is low, and automatic pipe cutting cannot be performed;

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