Steel tube cutting machine having burr polishing function

Abstract

The invention discloses a steel tube cutting machine having the burr polishing function. The steel tube cutting machine having the burr polishing function comprises a base. The two sides of the uppersurface of the base are fixedly connected with two wall columns correspondingly. The upper surface of the base is provided with T-shaped grooves. Two clamping blocks are connected into the T-shaped grooves in a clamped manner. The two clamping blocks are located between the two wall columns. The top ends of the two wall columns are fixedly connected with a top frame. The lower surface of the top frame is fixedly connected with a hydraulic cylinder. The output shaft of the hydraulic cylinder is fixedly connected with a machine shell. A first motor is fixedly connected with the side face of themachine shell. The output shaft of the first motor penetrates through the surface of the machine shell to be fixedly connected with a cutting wheel. First supporting rods are fixedly connected with the upper surfaces of clamping blocks. According to the steel tube cutting machine having the burr polishing function, through the arrangement of the T-shaped grooves and the clamping blocks, the effectthat the clamping blocks can move in the T-shaped grooves is achieved; and through the arrangement of tension springs and polishing devices, after a steel tube is cut off, the tension springs exert pull force on the cut off rod bodies, the cut openings of the rod bodies are made to retract into the polishing devices, and then the burr removing effect is completed.

Description

technical field [0001] The invention relates to the technical field of pipe processing, in particular to a steel pipe cutting machine with a rough edge polishing function. Background technique [0002] Steel pipes have been widely used in mechanical production and manufacturing. Steel pipes often need to be used in different lengths, so we need to cut them; in traditional crafts, we often use cutting wheels to cut the pipe body. This kind of cutting The method is low in cost and high in efficiency, and is widely promoted, and because of its simple and convenient use, it is very suitable for small and medium-sized enterprises and even individual users; however, when cutting the pipe with a cutting wheel, the surface of the cut end of the pipe is easily deformed by extrusion Burrs, and the burrs on the surface of the steel pipe not only affect the quality of the steel pipe, but also easily cause harm to the human body. Contents of the invention [0003] The purpose of the p...

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Problems solved by technology

[0003] The object of the present invention is to provide a steel pipe cutting machine with the function of polishing the burrs, which has the advantage of automatically grinding the burrs of the cutting edge of the steel pipe, and solves the problem that the burrs are easily produced during the cutting process of the steel pipe and affect the quality

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