A kind of automatic steel sample grinding machine and using method thereof

Abstract

The invention discloses an automatic steel sample grinding machine and an application method of the automatic steel sample grinding machine. The automatic steel sample grinding machine comprises a track, a quick sample grinding trolley, a man-machine control frame, a remote PLC unit, a hot sample clamping platform, a water-immersion cooling platform, a flat rough grinding wheel machine and a flat fine grinding wheel machine. The quick sample grinding trolley comprises a coded disc closed-loop transverse movement motor, a coded disc closed-loop lifting motor and a tooth-connection lifting platform arm, wherein the tooth-connection lifting platform arm is installed on the right side of the coded disc closed-loop lifting motor, and an upper deceleration stop lifting limiting position and a lower deceleration stop lifting limiting position are further arranged on the coded disc closed-loop lifting motor. According to the automatic steel sample grinding machine, the quality of manual grinding is effectively improved, the safety factor is enhanced, the sample waiting time is shortened, and the working intensity of quality control personnel and steelmaking personnel at the production line is effectively reduced; a mechanical arm conducts quick sample grinding through proper pressure control and the friction time, the sample grinding time is smaller than 60s, and the positive effects of improving the quality and the efficiency, reducing the labor intensity and the cost and increasing the benefit are achieved.

Description

technical field [0001] The invention relates to the technical field of automatic grinding and polishing of test samples for steelmaking, in particular to an automatic steel sample grinding machine and a using method thereof. Background technique [0002] At present, all grinding samples in the steelmaking station of the monitoring department are manually dipped in water for cooling, rough grinding, fine grinding and polishing, and then sent to the spectrum room to detect the composition. Each team grinds nearly 260 samples per day, which is not only labor-intensive, but also Often due to unqualified grinding samples, reworking and re-grinding components, the waiting time for molten steel is too long, which affects the continuous rhythm of steelmaking and continuous casting. Contents of the invention [0003] The object of the present invention is to provide an automatic steel sample grinding machine and its usage method which reduces labor intensity and enhances safety fac...

AI Technical Summary

Problems solved by technology

[0002] At present, all grinding samples in the steelmaking station of the monitoring department are manually dipped in water for cooling, rough grinding, fine grinding and polishing, and then sent to the spectrum room for component testing. Each team grinds nearly 260 samples per day, which is not only labor-intensive, but also Often due to unqualified grinding samples, reworking and re-grinding components, the waiting time for molten steel is too long, which affects the continuous rhythm of steelmaking and continuous casting

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