System for polishing and treating inner and outer walls of vertical type open-top barrels

Abstract

The invention discloses a system for polishing and treating inner and outer walls of vertical type open-top barrels. The system can simultaneously carry out polishing treatments to inner and outer walls of a barrel, wherein the system can change with the changing of the outer wall shapes when polishing an outer wall; a brush can telescope when an inner wall is being polished. The system comprisesa mainframe, an inner wall polishing treatment mechanism and an outer wall polishing treatment mechanism, wherein the upper part of the mainframe is provided with a barrel rotary mechanism which comprises a bucket rack, a jig, a barrel rotation motor and a bucket rack elevation driving mechanism which is arranged between the bucket rack and the mainframe. The outer wall polishing treatment mechanism comprises a brush head, a brush shaft, an outer wall polishing motor, a return spring, a rotation shaft, a spring touch panel and a first connection board in parallel with a second connection board; the inner wall polishing treatment mechanism comprises an inner wall motor and an inner wall brush assembly. The system of the present invention can complete the polishing treatments both of inner and outer walls in a same operation, which can reduce operation and raise production efficiency.

Description

technical field [0001] The invention relates to a grinding treatment system for the inner and outer walls of a vertical open barrel. Background technique [0002] During the refurbishment process of waste steel barrels, the inner and outer walls of the barrels need to be polished. Because there are two reinforcing ribs on the outer wall of the barrel, meanwhile, the outer wall of the barrel is uneven during use and is not a regular circle. Therefore, the grinding mechanism is required to have the function of changing with the shape of the outer wall when grinding the outer wall. At present, in order to achieve the above purpose, a horizontal barrel outer wall polishing mechanism has been developed. The mouth of the horizontal steel drum is placed horizontally, so the smoke and dust will fly during the grinding and polishing process, which is not conducive to environmental protection. At present, in order to overcome the above shortcomings, a vertical barrel wall grinding s...

AI Technical Summary

Problems solved by technology

The mouth of the horizontal steel drum is placed horizontally, so the smoke and dust will fly during the grinding and polishing process, which is not conducive to environmental protection

At present, in order to overcome the above shortcomings, a vertical barrel wall grinding system has been developed, but this vertical barrel wall grinding system can only be used for grinding the inner wall of the barrel, and cannot be used for grinding the outer wall of the barrel, resulting in an increase in the production process and an increase in production costs. investment, reduced productivity

The size of the brush head is smaller than the inner cavity of the barrel, but since the brush and the barrel are not on the same axis, the descending resistance of the barrel is still very large

Images