Abrasive grinding wheel outer circle processing device and processing method

Abstract

The invention relates to an abrasive grinding wheel excircle machining device and an abrasive grinding wheel excircle machining method, in particular to an excircle machining device and an excircle machining method for carrying out abrasive machining on the excircles of common abrasive grinding wheels. The abrasive grinding wheel excircle machining device comprises a grinding wheel clamping shaft and a jacking device; the jacking device and the grinding wheel clamping shaft are arranged in the axial direction in a spaced manner so as to leave charging and discharging space of grinding wheel workpieces; the jacking device comprises a jacking device seat; a jacking head for jacking and pressing the outer side end faces, farthest from a stop locating structure, of the grinding wheel workpieces is rotationally assembled on the jacking device seat; the jacking head and the grinding wheel clamping shaft are coaxially arranged; and the jacking head is movably arranged in the axial direction of the grinding wheel clamping shaft. According to the abrasive grinding wheel excircle machining device, a device which allows the grinding wheel workpieces to be fixed to the grinding wheel clamping shaft is separated from the grinding wheel clamping shaft, and during charging and discharging, the clamping and releasing of the grinding wheel workpieces can be realized simply by moving the jacking head along the axis of the grinding wheel clamping shaft, so that automatic charging and discharging are realized, the automaticity is high, the operating efficiency can be improved, and automatic machining and automatic measurement can be further realized.

Description

Technical field [0001] The invention relates to an outer circle processing device and a processing method for an abrasive grinding wheel, in particular to an outer circle processing device and method for grinding the outer circle of a common abrasive grinding wheel. Background technique [0002] In the post-processing process of the ordinary abrasive tool industry, the end face of the ordinary abrasive wheel blank is generally ground first, and then the inner hole is ground on the basis of the end face after the grinding process, and finally the inner hole and end face are ground Positioning and grinding its outer circle to obtain a grinding wheel that meets national standards. [0003] At present, there are many types of machine tools for processing the outer circle, but the processing object is metal, and the clamping method of the workpiece is specially designed for metal. Generally, the clamp is clamped by the outer surface of the chuck, and the grinding wheel is a composite ma...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a common abrasive grinding wheel cylindrical processing device to solve the problem that the existing common abrasive grinding wheel cylindrical processing device cannot realize automatic loading and unloading

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