Precision numerical control machine tool setting gauge

Abstract

The invention discloses a precision numerical control machine tool setting gauge. The precision numerical control machine tool setting gauge is characterized by comprising a machine core, a shield, abase, a base sealing block and a wire protection sleeve; the machine core comprises a contact face, a tool setting contact face device carrier, an O-type sealing ring I, a disc sealing cover and a main body; a powerful magnet is arranged on the outer side of the contact face; the tool setting contact face device carrier and the inner side of the contact face are fixed; the disc sealing cover is arranged on the outer side of the machine core; the O-type sealing ring is arranged in the circumferential direction of the outer side of the main body; and the shield is arranged on the outer side of the disc sealing cover. The sealing performance of the tool setting gauge is improved to the great extent through changes of the whole structure, invasion of water, cutting fluid, oil stains, scrap iron and the like is completely ensured, the working efficiency of the tool setting gauge is improved, the service life of the tool setting gauge is prolonged, time is won for machine tool production andprocessing, the reject ratio is reduced, production and assembly of the tool setting gauge are easy through changes of the whole structure, the mechanical precision is high, stability is remarkable,and accordingly the production efficiency of the tool setting gauge is improved and the waste of manpower and material resources is reduced.

Description

technical field [0001] The invention relates to a precision numerical control machine tool setting instrument. Background technique [0002] The tool setting instruments for CNC machine tools on the market are prone to water, oil, cutting fluid, iron filings, the hardness of the tool setting surface is not smooth enough, the surface is uneven and easy to be damaged, etc. The poor sealing will cause internal short circuit, corrosion and rust, and bouncing up and down of the tool setting instrument. The movement is not flexible, the accuracy is not accurate, the error is large, and the stability is reduced, which will cause the machine tool to not set the tool correctly, and even cause the tool to break and damage the machine tool spindle, resulting in serious hidden dangers and unknown failures. [0003] In the process of workpiece processing, auxiliary time such as workpiece loading and unloading and tool adjustment account for a considerable proportion of the processing cyc...

AI Technical Summary

Problems solved by technology

[0002] The tool setting instruments for CNC machine tools on the market are prone to water, oil, cutting fluid, iron filings, the hardness of the tool setting surface is not smooth enough, the surface is uneven and easy to be damaged, etc. The poor sealing will cause internal short circuit, corrosion and rust, and bouncing up and down of the tool setting instrument. Inflexible movement, inaccurate precision, large errors, and reduced stability lead to incorrect tool setting on the machine tool, and even cause tool breakage and damage to the machine tool spindle, resulting in serious hidden dangers and unknown failures

[0003] In the process of workpiece processing, auxiliary time such as workpiece loading and unloading and tool adjustment account for a considerable proportion of the processing cycle. Among them, the adjustment of the tool is time-consuming and laborious, and it is not easy to be accurate. Finally, trial cutting is required.

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