Automatic steel pipe cutting machine capable of adjusting cutting length

Abstract

The invention discloses an automatic steel pipe cutting machine capable of adjusting the cutting length. The automatic steel pipe cutting machine comprises a mounting seat, wherein a feed device and acutting device are fixedly connected to the upper end of the mounting seat, two positioning devices are arranged between the feed device and the cutting device at an equal interval, the two positioning devices are fixedly connected to the upper end of the mounting seat, the feed device comprises a fixed block, the fixed block is fixedly connected to the upper end of the mounting seat, mounting plates are symmetrically and fixedly connected to the upper end of the fixed block, first chutes are respectively formed in the two mounting plates, and first sliding blocks in corresponding positions are respectively connected to the interiors of the first chutes in a sliding mode. The automatic steel pipe cutting machine has the advantages of the reasonable structure and convenience in operation,and convenient feed and cutting can be performed; the cutting length of a steel pipe is determined in advance, so that the cutting error is avoided, and the waste of materials is avoided; and the quick feed and the circular cutting are realized, so that the cutting speed is increased, and the labor intensity is reduced.

Description

technical field [0001] The invention relates to the technical field of cutting machines, in particular to an automatic steel pipe cutting machine with adjustable cutting length. Background technique [0002] The steel pipe is used to transfer fluid and powder, exchange heat and produce mechanical parts and containers, what's more it's a kind of economical steel. Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save metal by 20-40%, and realize factory-like mechanized construction. The use of steel pipes to manufacture highway bridges can not only save steel and simplify construction, but also greatly reduce the area of ​​the protective layer, saving investment and maintenance costs. Therefore, there's no other type of steel product that can completely replace the steel pipe, but the steel pipe can replace part of sections and bars. Steel pipes have a great relationship to the development of the national economy a...

AI Technical Summary

Problems solved by technology

[0003] After the steel pipe is manufactured into a finished product, most of it is a whole long whole. When in use, the steel pipe needs to be cut and processed according to the actual length used. In the processing of steel pipes, we most commonly use cutting machines. The existing Although the cutting machine can solve the cutting problem of the steel pipe, it cannot carry out continuous feeding and continuous cutting; and for the cutting length of the steel pipe, it is necessary to draw a marking line on the side wall of the steel pipe in advance, and then re-mark the line every time a section is cut , very cumbersome; and each section will always be cut too short or too long due to human error, wasting materials, slowing down the speed of steel pipe cutting, and also has a great labor intensity

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