Longitudinal and horizontal angle measurement device for grinding head of parallel surface grinding machine

Abstract

The invention discloses a longitudinal and horizontal angle measurement device for a grinding head of a parallel surface grinding machine and relates to a special measurement device for regulating longitudinal and horizontal angles of the grinding head when the parallel surface grinding machine performs plane machining on roller end faces. The longitudinal and horizontal angle measurement device mainly solves the problem that when longitudinal and horizontal angles of the grinding head of the parallel surface grinding machine are regulated, operators need to observe the gap between a bed and a grinding head base to perform general subjective judgment, accordingly, regulation efficiency is low, and machining quality cannot be ensured. The longitudinal and horizontal angle measurement device for the grinding head of the parallel surface grinding machine is composed of an instrument stand and a measurement board, wherein an instrument fixing seat formed by two columns perpendicularly connected is arranged on a bottom board of the instrument stand, and instrument installation holes are formed in the two columns of the instrument fixing seat and are perpendicular to each other. The longitudinal and horizontal angle measurement device can accurately measure longitudinal and horizontal angles of the grinding head relative to the axis of the bed by means of changes of an indicating value of the amount of compression of an instrument, ensures the machined products to meet technical requirements of end face run-out, and has the advantages of being simple and practical, high in regulation accuracy and the like.

Description

technical field [0001] The invention relates to a grinding machine for processing the end faces of bearing rollers, in particular to a measuring device for measuring the angle change of a grinding head installed on a double-end roller grinding machine relative to the longitudinal and transverse angles of the bed axis. Background technique [0002] The end face processing of locomotive bearing rollers must be processed on the plane first to ensure good end face runout, convexity and surface roughness. Only the rollers can rotate automatically, and the processed rolling elements can meet the technical requirements. It is a skill that the operator must master to ensure that the vertical and lateral angles of the grinding head are appropriate. However, the purchased double-end grinding machine does not have a measuring device, and the operator can only adjust Use a "driver" to observe the gap between the bed and the grinding head base, and make a rough subjective judgment. Adjus...

AI Technical Summary

Problems solved by technology

[0002] The end face processing of locomotive bearing rollers must be processed on the plane first to ensure good end face runout, convexity and surface roughness. Only the rollers can rotate automatically, and the processed rolling elements can meet the technical requirements. It is a skill that the operator must master to ensure that the vertical and lateral angles of the grinding head are appropriate. However, the purchased double-end grinding machine does not have a measuring device, and the operator can only adjust Use a "driver" to observe the gap between the bed and the grinding head base, and make a rough subjective judgment. Adjustment is time-consuming and laborious, and the efficiency is extremely low, and the processing quality is often not guaranteed

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