Automatic machining equipment for high-performance stainless steel seamless steel pipe

Abstract

The high-performance stainless steel seamless steel pipe automatic machining equipment comprises a working platform, a driving device is arranged on one side of the working platform, an electric sliding block for driving a steel pipe to be pushed is arranged on one side of the working platform, and a sliding rod allowing the electric sliding block to slide is arranged in the electric sliding block; and a cutting platform used for cutting the steel pipe is arranged on one side of the working platform, and anti-extrusion assemblies used for preventing the steel pipe from being excessively extruded in the cutting process are arranged on one side of the electric sliding block and one side of the cutting platform correspondingly. According to the steel pipe cutting device, it is guaranteed that steel pipes are kept in a stable state in the conveying, extruding and cutting processes, the steel pipe deformation phenomenon caused by excessive extruding is reduced, meanwhile, in the cutting process, the transmission assembly is used for providing power for the cleaning assembly, chippings accumulated in gaps of the cutting platform are effectively cleaned, and normal cutting of the steel pipes is guaranteed.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to an automatic processing equipment for high-performance stainless steel seamless steel pipes. Background technique [0002] The seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to the cross-sectional shape, the seamless steel pipe is divided into two types: round and special-shaped. The maximum diameter is 900mm and the minimum diameter is 4mm. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking p...

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Problems solved by technology

[0003] In the processing of seamless steel pipes, it is often necessary to cut the steel pipes. The common automatic steel pipe cutting equipment first conveys the steel pipes through a mechanized conveyor belt, and then uses simpler clamping parts to clamp the steel pipes before cutting them. However, Generally, in order to improve the cutting efficiency, manufacturers who process steel pipes may stack the steel pipes to two layers and clamp them with clamping parts. In this state, the upper layer of steel pipes is in direct contact with the surface of the lower layer of steel pipes. The force and the extrusion force of circular saw cutting work together on the steel pipe. If the extrusion force is too large, it may cause slight deformation of the upper steel pipe and the lower steel pipe. If the extrusion force is too small, it may cause shaking between the steel pipes during cutting. This in turn may result in lower overall quality of the cut product

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