Hand-push type flat-plate weld surface treating machine

Abstract

The invention discloses a hand-push type flat-plate weld surface treating machine. The hand-push type flat-plate weld surface treating machine comprises an outer support and a box body, a groove is formed in a bottom plate of the outer support, first magnets are arranged at four corners of the groove, second magnets are disposed at four corners of the bottom of the box body, the box body comprises a box body support, a motor is arranged at the bottom of the box body support, the motor drives a gear shaft to rotate, the gear shaft is simultaneously meshed with a first gear and a second gear, the first gear is connected with a disk brush through a first shaft, the second gear is connected with a first belt pulley, the first belt pulley is connected with a second belt pulley through a belt, the second belt pulley is connected with a grinding wheel through a second shaft, a first sleeve is arranged on the first shaft, a first bearing is mounted in the first sleeve, a second sleeve sleeves the second shaft, and a second bearing is disposed in the second sleeve. According to the hand-push type flat-plate weld surface treating machine, the outer support is pushed to drive a grinding machine to move, thereby, manual grinding is replaced, the efficiency is high, and the working environment of workers can be improved.

Description

technical field [0001] The invention relates to a welding seam grinding device, in particular to a hand-push flat plate welding seam surface treatment machine. Background technique [0002] Welding is one of the basic engineering technologies of modern industry. In hull construction, welding workload accounts for about 40% of the total workload of hull construction. After the two steel plates are butt welded, the surface of the weld seam needs to be polished to ensure the welding quality. In particular, steel plates for ships are mostly large and thick plates, and the problem of grinding is more prominent. [0003] Most production enterprises mainly use manual grinding of steel plate welds, that is: workers hold electric or pneumatic grinders to grind the welds on the surface of steel plates. This traditional method has the following main problems, that is, the efficiency of manual grinding is low; the labor intensity of workers is high, and the working environment...

AI Technical Summary

Problems solved by technology

This traditional method has the following main problems, that is, the efficiency of manual grinding is low; the labor intensity of workers is high, and the working environment is bad

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