Pipeline cutting equipment with pipeline rotary-cutting function

Abstract

The invention relates to pipeline cutting equipment with a pipeline rotary-cutting function. The pipeline cutting equipment comprises a base, a supporting pole is fixedly arranged at the right end of the base, and two installing frames are fixedly arranged on the base. A first through hole is formed in each installing frame, a pipeline penetrates through the first through holes, and a pipeline rotating device is arranged between the two installing frames. A second through hole is formed in the lower portion of the supporting pole, and the right end of the pipeline is located in the second through hole. A baffle is arranged on the portion, on the right side of the second through hole, of the supporting pole. The pipeline cutting equipment with the pipeline rotary-cutting function has the beneficial effects that when cutting of the pipeline is about to be completed, the second through hole can be used for supporting the cut-off portion of the pipeline, so that the phenomenon that a cutting blade is pinched off due to inclining of the pipeline is avoided, and it is guaranteed that cutting is smoothly conducted; the pipeline rotating device is used for driving the pipeline to rotate by one circle, but a cutting machine keeps still on the whole; and the size of the cutting blade of the cutting machine can be minimized, and safety of cutting operation is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of pipe cutting, in particular to a pipe cutting device with a pipe rotary cutting function. Background technique [0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. [0003] There are different categories of pipelines according to different classification methods: [0004] According to the material: steel pipe, it is divided into high carbon steel pipe, alloy steel pipe, ...

AI Technical Summary

Problems solved by technology

[0012] During the construction and laying of the pipeline, the length of the pipeline needs to be cut according to the site environment. At this time, the pipeline needs to be cut off. In the prior art, the pipeline is generally cut with a hand-held cutting machine, but this The method will cause the incision to be uneven; there is also a fixed cutting machine, and the cutting blade completely penetrates the diameter of the entire pipe. This method requires a larger diameter of the cutting blade, so its risk is higher

Images