A seamless steel pipe piercing machine with a blanking device

Abstract

The invention relates to a seamless steel pipe piercing machine with a blanking device. A blanking device is provided on the side of the steel pipe discharge port of the clamping device. The direction is inclined downward to form a number of rolling plates for the rolling channel. The outlet of the rolling channel is provided with a steel pipe transfer mechanism and a material receiving mechanism in turn. The steel pipe transfer mechanism includes a transfer shaft, a number of transfer turntables on the transfer shaft, and a shaft drive device. The outer circumference of the transfer turntable is provided with a number of circular and equally spaced material receiving gaps. The material receiving mechanism includes a material receiving pendulum shaft and a material receiving dial matched with the transfer turntable. The material receiving dial is equipped with a material receiving fork, and the material receiving fork The two fork arms form a material trough, and the material receiving dial has a material receiving station and an unloading station. switch between. The scheme of the invention can realize automatic blanking of steel pipes, and has the advantages of high production efficiency and safe and reliable blanking.

Description

technical field [0001] The invention relates to the technical field of steel pipe manufacturing equipment, in particular to a seamless steel pipe piercer, in particular to a seamless steel pipe piercer with a steel pipe output device. Background technique [0002] Seamless steel pipes have a hollow cross-section and are widely used as pipes for transporting fluids, such as pipes for transporting oil, natural gas, gas, water, and certain solid materials. Compared with solid steel such as round steel, the steel pipe is lighter in weight when the bending and torsional strength is the same. It is an economical cross-section steel and is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes, automobile transmission shafts, and bicycles. Frames and steel scaffolds used in construction, such as steel scaffolds, are used to make ring parts with steel pipes, which can improve the utilization rate of materials, simplify the manufacturing proc...

AI Technical Summary

Problems solved by technology

The piercing machine adopts manual blanking, and the perforated steel pipe has a certain preheating temperature. Using manual blanking not only has high labor intensity, inconvenient operation and low work efficiency, but also has potential safety hazards such as worker burns.

There are also plate parts that are inclined to form an inclined surface for the steel pipe to roll down to complete the blanking. However, the steel pipe rolls from the initial point to the end point and has a high height, which also has certain safety hazards, and the collision between the steel pipes is likely to cause damage to the steel pipe.

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