Adjustable equal-length automatic steel pipe cutting device

Abstract

The invention discloses an adjustable equal-length automatic steel pipe cutting device. A first rack on the upper side is rotationally connected with a first rotating shaft, and multiple elastic plates are evenly hinged to the positions, located at the first gear, of the side wall of the first rotating shaft through torsion springs. Inclined grooves matched with the elastic plates are evenly formed in the inner wall of the first rack of the upper side. A moving sliding rail is fixedly arranged on the top of a base through a support. The moving sliding rail is connected with a rack in a slidingmanner through a sliding block. The rack is located on the rear side of the first rack on the upper side and is engaged with the first rack on the upper side. The top of the base is further providedwith a speed reduction motor. A rotary disc is installed at the top of the speed reduction motor through a motor shaft. A bar-shaped hole is formed in the right side of the rotary disc. A sliding groove is further formed in the top of the right side of the rotary disc. A limiting block is connected to the sliding groove in a sliding manner, and a pin shaft is fixedly connected to the limiting block. By means of the adjustable equal-length automatic steel pipe cutting device, the first rack on the upper side only drives the first rotating shaft to rotate forwards, and therefore a steel pipe isdriven to be fed progressively; and due to the feeding length of the steel pipe, a plate can be covered, manual feeding control is not needed, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of steel processing machinery, in particular to an adjustable automatic cutting device for equal-length steel pipes. Background technique [0002] The development of steel pipe production technology began with the rise of the bicycle manufacturing industry, the development of oil in the first gear in the early 19th century, the manufacture of ships, boilers, and aircraft during the two world wars, the manufacture of thermal power boilers after the Second World War, and the chemical industry. The development of the steel pipe industry, as well as the drilling and transportation of oil and gas, have strongly promoted the development of the steel pipe industry in terms of variety, output and quality. 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 grid...

AI Technical Summary

Problems solved by technology

Ordinary steel pipe cutting devices have a single function and are cumbersome to use. During the steel pipe cutting process, it is often necessary to manually control the steel pipe feed and the work of the cutting machine; and the cutting length of ordinary cutting devices is uncontrollable, and often requires manual measurement. The cutting efficiency of steel pipes is low and wastes time.

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