Non-contact tool setting gauge

Abstract

The invention provides a non-contact tool setting gauge and relates to the field of tool measurement devices, in particular to the automatic improvement on tool gauges in numerically-controlled machine tools. The on-contact tool setting gauge is ingenious in structure, good in use effect, long in service life and excellent in stability. The tool setting gauge further comprises a pair of high-strength lenses and a pair of installation blocks, each high-strength lens is fixedly connected to the position, facing the center of a base body, of an orifice of a containing hole, and each installationblock is fixedly connected to the position, away from the center of the corresponding base body, of the orifice of the corresponding containing hole. Sealing connection is kept between the high-strength lenses and the containing holes, and sealing connection is kept between the installation blocks and the containing holes. A first sinking table is arranged at the position, facing the center of thecorresponding base body, of the orifice of each containing hole, and each high-strength lens is fixedly connected with the inside of the corresponding first sinking table; a second sinking table is arranged at the position, away from the center of the corresponding base body, of the orifice of each containing hole, and each installation block is detachably connected with the inside of the corresponding second sinking table. The non-contact tool setting gauge has the advantages of being ingenious in structure, good in use effect, long in service life and excellent in stability.

Description

technical field [0001] The invention relates to the field of tool measuring equipment, in particular to the improvement of an automatic tool setting instrument in a numerically controlled machine tool. Background technique [0002] With the popularity of CNC machine tools and the advancement of automated production requirements, the use of online tool setting instruments for machine tools is becoming more and more extensive. It is generally divided into two types: contact type and non-contact type. The contact type has the problem of probe wear and single function, while the non-contact type is widely accepted because it does not have such problems. However, the current non-contact tool setting instrument still has the following problems: because it only measures a beam of light, in order to accurately measure the length, diameter, and damage of the tool, the tool must be repeatedly placed in the tool setting instrument. It takes a lot of working time to feed, flip, and rot...

AI Technical Summary

Problems solved by technology

It is generally divided into two types: contact type and non-contact type. The contact type has the problems of probe wear and single function, while the non-contact type is widely accepted because it does not have such problems.

However, the current non-contact tool setting instrument still has the following problems: because it only measures a beam of light, in order to accurately measure the length, diameter, and da...

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