A round steel cutting machine tool and its working method

Abstract

The invention discloses a round steel cutting machine tool and its working method. The round steel cutting machine tool includes a cutting system, a feeding system and a machine base. A fan-shaped blade is arranged on the front circumference of the cutting system, and the fan-shaped blade is installed and fixed on an arc-shaped On the cutter body slider, the arc-shaped cutter body slider is installed in the front I-shaped groove of the cutter head, and the arc-shaped cutter body slider can move radially along the front face of the cutter head; the circumferential rotation of the cutter head and the arc shape The radial movement of the slider of the cutter body is driven by a speed-regulating motor; the cutter head is installed on the machine base through two sets of bearings, and the machine base is provided with a front track and a rear track along the axis of the cutter head, and both the front track and the rear track are set There is a traveling feeding system, which is equipped with horizontal and vertical automatic aligning clamps, and the automatic aligning clamps are used to fix round steel billets. The invention provides a faster cutting speed, more stable operation, Use less costly round billet cut-off equipment.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a round steel cutting machine tool and a working method thereof. Background technique [0002] The first process of mechanical processing is the blanking of spare parts. At present, bow sawing machines and band sawing machines are mostly used for blanking of round steel billets. The bow-type sawing machine relies on the saw bow equipped with the saw blade for reciprocating motion to cut metal. The saw bow is installed under the saw frame, and the saw frame swings around a point for feed movement. The saw blade works under the impact force, and it is inevitable to be damaged. The cutting speed of this machine tool is very slow, the operation is not stable enough, and the use cost is high. The band sawing machine relies on a saw band with a long circumference to cut metal in a circular motion. The entire saw band, support pulley, transmission mechanism, saw band guide device, ...

AI Technical Summary

Problems solved by technology

In short, the operation process and use cost of the two existing sawing machines are not ideal, so it is necessary to develop and invent round steel billet cutting equipment with faster cutting speed, more stable operation and lower use cost

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