Numerically-controlled knife rest detecting system and working method thereof

Abstract

The invention discloses a numerically-controlled knife rest detecting system, which comprises a platform base body, a knife rest placing table, a loading device, a detecting device, a control device and a hydraulic station. The knife rest placing table and the loading device are arranged on the platform base body; the knife rest placing table comprises a placing table base and an adjusting pad mounted on the placing table base; the loading device comprises a slide table component, a rotating component mounted on the sliding table component and a stress-applying knife rod; the stress-applying knife rod is mounted on a to-be-detected knife rest; the control device sends a control command to the rotating component and the hydraulic station, and receives a signal acquired by the detecting device. The numerically-controlled knife rest detecting system can finish multiple detections on the numerically-controlled knife rest automatically under different working conditions, obtains a plenty of detecting results which approximate to the practical performances of the numerically-controlled knife rest, and reacts the performances of the numerically-controlled knife rest comprehensively, objectively and exactly.

Description

【Technical Field】 [0001] The invention relates to a numerical control tool holder detection system and a working method thereof, which are used for detecting the specific performance of the numerical control tool holder. 【Background technique】 [0002] With the vigorous development of the equipment manufacturing industry, CNC machine tools, which are the parent machines of the equipment industry, are also developing rapidly and are being applied on a large scale. As an important supporting component of CNC lathes, the CNC tool holder plays a pivotal role in CNC lathes, and its performance directly determines the relevant performance indicators of CNC lathes. In order to meet the needs of the market and adapt to the development of the manufacturing industry, in terms of its own performance indicators, the CNC tool holder not only needs to improve its own level through innovation and improvement, but also must use advanced inspection technology to control the various aspects of the...

AI Technical Summary

Problems solved by technology

However, due to the simple structure of the loading device and fewer types of detection devices, each test can only simply detect the performance of the CNC tool post under a single working condition, and the results are not convincing and cannot reflect the true performance of the CNC tool post.

If you want to test the performance of the CNC tool holder under different working conditions and loads on this test platform, you need to manually adjust various testing parameters, simulate different working conditions, and get the test after repeated adjustments and tests. As a result, the inspection process is extremely cumbersome, and the performance of the CNC tool holder in all states cannot be reflected through discrete, specific tests

At the same time, due to the software and hardware limitations of this platform, it is difficult to realistically simulate the real working conditions of the CNC tool post in application, which will cause a large discrepancy between the test results and the actual performance of the CNC tool post

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