Double-sided polishing and descaling device for arc-shaped iron plate

Abstract

The invention discloses a double-sided polishing and descaling device for an arc-shaped iron plate. The double-sided polishing and descaling device comprises a descaling box, an upper movable plate, awater tank, a lower movable rod and two fixing devices; an electric push rod is fixedly installed on a middle position of the inner wall of the right side of the descaling box, and the two fixing devices are correspondingly and fixedly mounted on a middle position of the inner wall of the left side of the descaling box and the telescopic end of the electric push rod; a plurality of third slidingsleeves are evenly mounted on the lower side of the upper movable plate and the upper side of the lower movable plate, and connecting rods are slidably mounted in the third sliding sleeve; and mounting seats are fixedly connected to one ends of the connecting rods through universal joints, and polishing strips are fixedly mounted on the other sides of the mounting seats. The double-sided polishingand descaling device utilizes two rotating discs to drive a swinging rod to swing left and right, thereby driving the upper movable plate and the lower movable plate to swing left and right, so thatthe polishing strips are driven to polish and descale both sides of the arc-shaped iron plate; and the arc-shaped iron plate is fixed through the arrangement of the fixing devices to prevent the ironplate from swaying during descaling.

Description

technical field [0001] The invention relates to a grinding device, in particular to a double-sided grinding and derusting device for arc-shaped iron plates. Background technique [0002] Iron is an indispensable metal in the industrial sector. Iron is alloyed with a small amount of carbon——steel, which is not easy to demagnetize after magnetization. It is an excellent hard magnetic material, and it is also an important industrial material, and it is also used as the main raw material for artificial magnetism. Iron has various allotropes. [0003] Iron plates are commonly used building materials in construction. The surface of iron plates is prone to rust during long-term storage. The existing construction sites often use manual derusting methods, using emery cloth, sandpaper, scrapers, wire brushes, hammer chisels Use tools such as shoveling, grinding, scraping and sweeping to remove rust, scale and impurities. Manual rust removal is labor-intensive, low in efficiency, an...

AI Technical Summary

Problems solved by technology

Manual rust removal is labor-intensive, low work efficiency, and poor labor protection. Generally, rust remains on the metal surface after cleaning, and the quality is unstable.

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