Adaptive automatic sand mill

Abstract

The invention relates to an adaptive automatic sand mill which comprises a vehicle-mounted platform, a sand milling system and a traveling system, wherein the traveling system comprises a drive motor and wheels driven to move by the drive motor; the sand milling system comprises a sand milling motor and a grinding wheel driven by the sand milling motor; a grinding wheel protection cover assembly is arranged outside the grinding wheel; the lowest point of the grinding wheel protection cover assembly and the lowest point of the grinding wheel are always arranged on the same plane; the sand milling system also comprises a rotary plate pivoted on the vehicle-mounted platform; the sand milling motor is arranged on the rotary plate; an elastic part used for resetting is also arranged between the rotary plate and the vehicle-mounted platform. The adaptive automatic sand mill has the main benefits that the sand milling thickness always keeps a consistent sand milling result through real-time compensation of the wearing capacity of the grinding wheel in a sand milling process; the whole sand milling system rotates within a certain range relative to the vehicle-mounted platform in a compensation process; the sand mill is simple and reliable.

Description

technical field [0001] The invention relates to a sand mill, in particular to an adaptive automatic sand mill. Background technique [0002] In the metal processing industry, it is often necessary to polish the surface of the metal plate to remove rust, degrease, etc. Most of the current methods are to manually control the sand mill (angle grinder) for surface treatment, and workers can only control one machine for surface treatment. Sanding, which makes the workers very hard, and the production efficiency is low; the dust generated during the grinding process not only pollutes the working environment, but also violates the health of the workers, which may directly cause stubborn occupational diseases such as pneumoconiosis; When the force applied to the sand mill is inconsistent, the sanding effect of the sanded surface is good or bad. Contents of the invention [0003] The invention provides an adaptive automatic sand mill, which can automatically and uniformly sand the...

AI Technical Summary

Problems solved by technology

[0002] In the metal processing industry, it is often necessary to polish the surface of the metal plate to remove rust, degrease, etc. Most of the current methods are to manually control the sand mill (angle grinder) for surface treatment, and workers can only control one machine for surface treatment. Sanding, which makes the workers very hard, and the production efficiency is low; the dust generated during the grinding process not only pollutes the working environment, but also violates the health of the workers, which may directly cause stubborn occupational diseases such as pneumoconiosis; When the force applied to the sand mill is inconsistent, the sanding effect of the sanded surface is good or bad.

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