Dust-eliminating grinding machine

Abstract

The invention provides a dust-eliminating grinding machine and belongs to the technical field of machining. A grinding machine motor is fixedly connected with a machine seat. Two wind wheel shells are symmetrically arranged on a main shaft of the grinding machine motor in a sleeved manner. A coaxial adjusting rod is installed between the two wind wheel shells. After the gap between each wind wheel shell and the main shaft of the grinding machine motor is adjusted, the wind wheel shells are fixed to the machine seat with bolts. Wind wheels are installed in the wind wheel shells. The wind wheels are fixed to the main shaft of the grinding machine motor through screws. Second safety covers are installed on the outer sides of the wind wheels. The upper edge of an opening of each second safety cover is adjusted to form an angle of 15 degrees with the horizontal plane, and the second safety covers are fixed through screws. Abrasive disks are installed in the second safety covers, and the abrasive disks are fastened to the main shaft of the grinding machine motor. First safety covers are installed on the outer sides of the abrasive disks. The upper edge of the opening of each first safety cover is adjusted to be at the same angle with the second safety covers, and the first safety covers are fixed with screws. One end of a dust guide pipe is inserted into a mouth of an air outlet pipe of each wind wheel shell, and the other end of each dust guide pipe is inserted into a dust collecting water tank. An appropriate amount of water is added to the dust collecting water tank, and the dust collecting water tank is placed in a cavity of the machine seat.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a smoke and dust removal grinder, which is used for sharpening tools and grinding materials. Background technique [0002] In the process of aircraft assembly and production, it is necessary to drill the components. Of course, in order to eliminate the assembly stress, adding gaskets to the structure also happens from time to time. This requires the use of drills, scissors and other tools. We all know that tools such as drills, scissors, etc. cannot be done once and for all. In order to ensure the processing efficiency and quality, it is necessary to sharpen them from time to time. Grinding work, this has just drawn out the grinding wheel machine that the present invention mentions. Everyone knows that the grinding wheel in the past is driven by the motor (there is a safety guard outside the grinding wheel) to perform the grinding work. Then, the flying...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that a large amount of dust is generated during the use of the original grinder. By adding a set of negative pressure impeller blades to the grinder, the smoke generated during the grinding process is collected into the dust collection tank through the conduit to eliminate the dust generated by the grinder. Smoke and dust generated during work, thereby improving the production environment and improving labor protection for employees

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