Grinding wheel dressing mechanism

Abstract

The invention discloses a grinding wheel dressing mechanism. The grinding wheel dressing mechanism comprises a base, an upper fixing table and a fixing rack, a lower fixing table is installed on the upper surface of the base, a bottom plate is arranged on the upper surface of the lower fixing table, a grinding plate is installed at the upper end of the bottom plate, a first limiting groove is formed in the upper surface of the right end of the lower fixing table, an electric push rod is arranged on the left side of a first limiting column, the upper end of a piston rod is connected with one end of a connecting rod, the upper fixing table is located at the other end of the connecting rod, and the fixing rack is located in the upper fixing table. According to the grinding wheel dressing mechanism, through limiting connection among a second limiting column, a second limiting groove, the first limiting column and the first limiting groove, stable lifting of the upper fixing table can be kept, the phenomenon of connection dislocation of the upper fixing table and the lower fixing table is avoided, sound insulation pads are arranged on the inner walls of the lower fixing table and the upper fixing table, and the sound insulation pads can absorb part of noise, so that noise pollution generated in the working state of the mechanism is reduced.

Description

technical field [0001] The invention relates to the technical field of grinding wheel equipment, in particular to a grinding wheel dressing mechanism. Background technique [0002] The grinding wheel is a bonded abrasive that consolidates ordinary abrasives into a certain shape (mostly round, with a through hole in the center) and has a certain strength. It is generally composed of abrasives, bonds and pores. These three parts are often The three elements called bonded abrasives are classified according to different binders. The common ones are ceramic (bond) grinding wheels, resin (bond) grinding wheels, and rubber (bond) grinding wheels. Grinding wheels are the largest and most used abrasive tools. The one with the widest surface area, it rotates at high speed when used, and can be used for rough grinding, semi-finishing and fine grinding, as well as grooving and cutting of the outer circle, inner circle, plane and various types of metal or non-metallic workpieces. The gr...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a grinding wheel dressing mechanism to solve the problem that the general grinding wheel dressing mechanism proposed in the above background technology does not have sealing performance when grinding the grinding wheel, and a large amount of waste chips are generated during the grinding wheel grinding process, and the waste chips are scattered and pollute the working environment. , which is not conducive to human health. Secondly, a lot of noise is generated during the grinding wheel dressing process, and the noise stings the eardrum of the staff.

Images