Automatic wall grinding machine

Abstract

The invention provides an automatic wall grinding machine. The automatic wall grinding machine comprises a car body, wherein rollers are arranged on the bottom of the car body; one end of the car bodyis equipped with a trolley; grooves are symmetrically formed in the two sides of the upper surface of the car body; the grooves are of long-strip-shaped structures, length of the grooves is not greater than that of the car body; the bottoms at the two sides of each groove are equipped with horizontal regulating bases; and each horizontal regulating base comprises a regulating screw and a fixed nut, wherein the fixed nut is fixedly arranged on the bottom of the corresponding groove. A linear motor drives a grinding mechanism to abut against a wall, a rotary motor drives a grinding disc to rotate for grinding a wall body, and the grinding mechanism can perform curve sliding along a curve guide rail; meanwhile, the grinding mechanism can horizontally slide along a lead screw, and can grind avertical wall body and a top wall body, is great in grinding range, does not need manual holding in a grinding process, is high in automatic and intelligent degree, reduces manual labor intensity, and improves grinding efficiency and grinding quality.

Description

technical field [0001] The invention relates to the technical field of construction engineering equipment, in particular to an automatic wall grinding machine. Background technique [0002] Before the wall body is powder coated or painted, the putty on the wall surface needs to be polished to make the wall surface smooth and flat, thereby ensuring the quality of the wall surface after powder coating or painting. The traditional wall grinding is done by hand. Sanding with different grades of sandpaper is very time-consuming and labor-intensive, and a lot of dust is generated during the grinding process. The dust flies around, which not only seriously affects the health of workers, but also The dust generated also pollutes the environment. Now there are some grinding machines that can automatically absorb dust, which can replace the traditional manual grinding of the wall with sandpaper, so as to achieve the purpose of smoothing, dust-free and protecting the health of workers...

AI Technical Summary

Problems solved by technology

However, the existing wall grinding machine needs to be manually operated all the time, the degree of automation is not high, and the output of labor cost is relatively large; secondly, in the process of grinding, it is easy to cause differences in the smoothness of the wall grinding due to the change of manual grip force. Affect the grinding quality and grinding efficiency; Third, the higher parts of the wall and the top of the wall cannot be polished, and the grinding range is limited

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