Off-line pipe cutting equipment

Abstract

The invention discloses an off-line pipe cutting device, which belongs to the technical field of pipe cutting equipment, and comprises a guide rail, a stinger, a gantry and a cutting saw, the stinger is arranged on the guide rail, and the guide rail and the stinger are arranged on the gantry On one side of the gantry, the middle part of the gantry is provided with a round hole for the pipe to pass through, and a circular track is arranged along the round hole, and the cutting saw for cutting the pipe moves in a circle along the circular track; the pipe is erected on the stinger, A clamping device is provided above the stinger for clamping and fixing pipes; the stinger is connected with a lifting device for adjusting the height of the pipes on the stinger. Set up the pipe on the stinger, adjust the pipe through the lifting device to coincide with the center line of the round hole of the gantry while moving along the guide rail; use the clamping device to clamp and fix the pipe, start the cutting saw along the gantry The upper circular track makes a circular motion to cut the pipe passing through the round hole on the gantry frame to realize offline cutting of the pipe.

Description

technical field [0001] The invention belongs to the technical field of pipe cutting equipment, in particular to an offline pipe cutting equipment. Background technique [0002] Multi-reinforced steel-plastic composite pressure pipe is a pressure pipe formed by spiral winding and welding of steel-plastic composite strips reinforced by one or more layers of continuous high-strength steel wire mesh and ribs composed of steel strips. Existing multi-reinforced steel-plastic composite pressure pipes do not have offline cutting equipment, and the pipes can only be cut on the production line. Since it is impossible to cut, make pup joints, samples, etc. for the pipes that have been offline, cutting operations on the production line will affect the production progress. Therefore, in order to cut pipes off-line conveniently and quickly, it is urgent to develop a cutting equipment that can meet the pipe size required by special tasks, and can also meet the pipe connection requirements...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an off-line cutting equipment for pipes, aiming to solve the technical problems in the above-mentioned prior art that the off-line pipes cannot be flattened, short pipe processed, and sample pipe processed

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