A rotatable grinding CNC machine tool based on parts processing

Abstract

The invention discloses a rotatable grinding numerical control machine tool based on part processing, which comprises a main body part of the machine tool, a clamping device, a grinding device, a detection device and a fixing seat, and the inner front side of the main part of the machine tool and the fixing seat are fixed by screws connected, the grinding device includes a motor, a rotating shaft, a vibration damping device and a grinding disc, the rear side of the motor is connected with a rotating shaft, and the rear side of the rotating shaft is connected with a grinding disc, and the vibration damping device is installed on Axial outer side of the motor. The rotating grinding CNC machine tool based on parts processing, after the rheological body in the first cylinder becomes solid, the vibration frequency of the motor is transmitted by the moving rod, so that through the movable block, the thread groove and the hydraulic oil in the second cylinder The combined effect of the motor achieves the effect of further reducing the high-frequency vibration of the motor, and then realizes the purpose of automatically adjusting the degree of enhanced vibration reduction, and solves the problem that the subsequent machining of the tool affects the accuracy and quality of the parts.

Description

technical field [0001] The invention relates to the technical field of grinding numerical control machine tools, in particular to a rotatable grinding numerical control machine tool based on parts processing. Background technique [0002] Nowadays, with the continuous development of five-axis technology, metal processing can be completed automatically by precision CNC machine tools. The manufacture of tools for CNC machine tools needs to be ground by grinding CNC machine tools. The precision and quality of the tools are directly related to the processing. The quality of the metal workpiece, so the grinding CNC machine tool plays a vital role in the part processing and production process. [0003] Existing grinding CNC machine tools have the following technical defects in use: First, during the grinding process, the power source motor will generate co-directional vibration when working, and the vibration will be transmitted to the grinding disc, which will cause the grinding ...

AI Technical Summary

Problems solved by technology

[0003] Existing grinding CNC machine tools have the following technical defects in use: First, during the grinding process, the power source motor will generate co-directional vibration when working, and the vibration will be transmitted to the grinding disc, which will cause the grinding disc to vibrate, and the grinding disc will vibrate. Directly acting on the tool will reduce the grinding accuracy of the tool, which greatly affects the accuracy and quality of the tool's subsequent processing parts; second, the clamping force of the grinding CNC machine tool for the tool is always a certain amount, which leads to grinding When the disc exerts different grinding forces on the tool, excessive force will directly cause the tool to tilt and fall off, resulting in a high defect rate of the tool. The defective product is directly used for processing, which will cause the potential risk of scrapping the existing parts. It is necessary to constantly adjust the angle of grinding, which greatly affects the processing efficiency of the tool

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