SU1660993A1 - Abrasive tool mould - Google Patents

Abstract

The invention relates to mechanical engineering and can be used for pressing the working elements of an abrasive tool. The purpose of the invention is to reduce the labor intensity of pressing. Plates 23 with holes 24 are placed in the slots 22 of the mandrel. A rod placed in the aperture provides ease of removal of the pressed elements of the abrasive tool from the mandrel. 9 il.

Description

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Claims (1)

Claim A mold for producing an abrasive tool, containing a mandrel with slots on its inner surface, placed on both sides of the mandrel and connected to it using the clamping element of the lining, a matrix covering its annular cage coaxial with the mandrel, punches and placed in the slots “ wok, characterized in that, in order to reduce the complexity, it is equipped with plates according to the number of slots, grooves are made in the mandrel, each - between adjacent slots, the plates are made with a thickness equal to the thickness of the mandrel, and placed in the groove axes of the mandrel, and in the bottom of each groove and the adjacent part of the corresponding plate holes are made to accommodate the tool for shooting from the mandrel of the abrasive tool. 11 4 FIG. 2 Fi.g. 5 'T' ^- -ά. g ¹ g 18 1 ..... FIG. 6 FIG. 8 FIG. 9