Grinding wheel with adjustable grinding grains and grinding grain ring for grinding wheel

Abstract

The invention discloses a grinding wheel with adjustable grinding grains. The grinding wheel with the adjustable grinding grains comprises a grinding wheel body, an annular installation groove and a grinding grain ring, wherein the annular installation groove is formed in the bottom of the grinding wheel body, and the grinding grain ring is detachably installed on the annular installation groove.Compared with the prior art, the grinding wheel with the adjustable grinding grains does not need to be integrally replaced when problems of grinding grain passivation, falling and the like arise during work, the grinding wheel can be applied continuously just by installing a new grinding grain ring on the annular installation groove, thus the production processing cost and time cost are remarkably saved, and a large amount of manpower and material resources are saved; besides, in the grinding wheel with the adjustable grinding grains, the opposite positions of a grinding grain part and a cooling liquid sprayer can be adjusted, accordingly the contact position of cooling liquid and the grinding grain part can be optimized, when the grinding wheel with the adjustable grinding grains is in use, the contact position of cooling liquid and the grinding grain part can be adjusted to the greatest extent to make the cooling liquid sprayed to a grinding area, the grindingheat dissipation effectis strengthened, and a better processing condition is obtained. The invention further provides the grinding grain ring for the grinding wheel which has the advantages similarly.

Description

technical field [0001] The present application relates to the technical field of grinding tools, more specifically, to an adjustable grinding wheel, and also relates to an abrasive ring for the grinding wheel. Background technique [0002] Grinding wheel is often used in the grinding process of metal or non-metallic materials. It is a disc-shaped, wheel-shaped abrasive tool made by mixing abrasives and binders through compaction, drying, and roasting. When the grinding wheel is used Rotating at high speed, it can perform rough grinding, semi-finishing and fine grinding as well as grooving and cutting on the outer circle, inner circle, plane and various profiles of metal or non-metallic workpieces. [0003] The main reasons for the failure of existing grinding wheels during use are mostly the problems of abrasive grain passivation and shedding, and then the grinding wheel needs to be replaced, the production and processing costs are too high, and repeated clamping and levelin...

AI Technical Summary

Problems solved by technology

[0003] The main reasons for the failure of existing grinding wheels during use are mostly the problems of abrasive grain passivation and shedding, and then the grinding wheel needs to be replaced, the production and processing costs are too high, and repeated clamping and leveling are required, which wastes a lot of manpower, material resources and Time costs

Images