An integrated device for spindle error correction and detection of CNC machine tools

Abstract

The invention discloses a spindle error correction and detection integrated device of a numerical control machine tool. The spindle error correction and detection integrated device comprises a workbench. A correction assembly is mounted on one side of the top end of the workbench. A slag removal mechanism is mounted at the bottom end of the correction assembly. The spindle error correction and detection integrated device is scientific and reasonable in structure and safe and convenient to use; the correction assembly is arranged, through the action of a correction chamber, a four-claw chuck, amilling cutter fixing block and a milling cutter head, measurement of milling can be worked out conveniently according to the measured unbalance amount, and therefore the unbalance amount can be removed precisely; through the action of a sliding groove, a transverse sliding block and a longitudinal sliding block, the milling cutter head can move conveniently in two dimensions, and the unbalance amount of different planes of a spindle is removed; the slag removal assembly is arranged, and through the action of a filter plate and a funnel, waste generated during milling can be conveniently collected and cleared away; through the action of a suction pipe, waste can enter the filter plate and the funnel conveniently through suction force, and therefore the clearing rate of the waste is increased; and operation is simple, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a spindle error correction and detection integrated device of a numerical control machine tool. Background technique [0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automatic machine tool equipped with a program control system. It can make the machine tool move and process parts according to the programmed program. The spindle refers to the machine tool that drives the workpiece or tool to rotate. Shaft, if the rotation of the main shaft is unbalanced, the additional dynamic pressure will be transmitted to the machine through the bearing, causing the vibration of the whole machine, generating noise, accelerating the wear of the bearing, reducing the life of the machine, and even causing the machine control to fail, resulting in serious accidents. Therefore, it is necessary to detect and correct the main shaft. The ph...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an integrated spindle error correction and detection device for a numerically controlled machine tool, which can effectively solve the problem of using a mechanical system to detect the phase of the rotating shaft and the unbalanced phase through a dial indicator when the ordinary spindle error detection device is proposed in the background technology. Resonance increases the sensitivity, the measurement accuracy is not high, and the operation is complicated, and it is different from the problem of accurately correcting the spindle according to the measurement results

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