Polishing device for mining equipment manufacturing

Abstract

The invention discloses a polishing device for mining equipment manufacturing. The polishing device comprises a supporting plate, wherein a coarse polishing head and a fine polishing head are arrangedon the two sides of the upper portion of the supporting plate correspondingly, annular protruding blocks are arranged on the outer walls of the bottom ends of the coarse polishing head and the fine polishing head, the annular protruding blocks are fixedly connected with a mounting plate through fastening bolts, arc-shaped sliding blocks are mounted on the two sides of the lower surface of the mounting plate correspondingly, the arc-shaped sliding blocks are mounted on a hollow annular sliding rail, the arc-shaped sliding blocks are slidably connected with the hollow annular sliding rail, thehollow annular sliding rail is mounted on the upper surface of the supporting plate, and a rotating shaft is mounted in the center of the lower surface of the mounting plate. According to the polishing device for mining equipment manufacturing, coarse polishing and fine polishing can be conducted on parts for manufacturing mining equipment, dust generated in the polishing process can be removed, the working environment is improved, it is avoided that the working environment is affected by the dust generated in the polishing process, it is avoided that the dust generated in the polishing process is inhaled by a worker, safety is improved, and high practicability is achieved.

Description

technical field [0001] The invention relates to the technical field of mining equipment manufacturing equipment, in particular to a grinding device for mining equipment manufacturing. Background technique [0002] Mining equipment mainly refers to the general term for mining, screening, transportation and other special equipment used in various mine production processes such as coal, ferrous metals and non-ferrous metals. Grinding devices are required to grind parts in the processing of mine manufacturing equipment parts. [0003] However, the existing grinding devices for mining equipment manufacturing have single functions, and can only perform a single rough grinding or fine grinding on parts, and dust is likely to be generated during grinding, which easily affects the working environment and is easily inhaled by the staff. It will cause certain damage to the body and has low safety; therefore, it does not meet the existing use requirements. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing grinding devices for mining equipment manufacturing have single functions, and can only perform a single rough grinding or fine grinding on parts, and dust is likely to be generated during grinding, which easily affects the working environment and is easily inhaled by the staff. It will cause certain damage to the body and has low safety; therefore, it does not meet the existing use requirements

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