Tool bit dismounting and mounting mechanism for numerical control machine tool

Abstract

The invention belongs to the field of numerical control machine tools, relates to a machining head dismounting and mounting technology, and particularly relates to a tool bit dismounting and mounting mechanism for a numerical control machine tool. The tool bit dismounting and mounting mechanism for the numerical control machine tool is used for solving the problems of high replacement cost, complicated operation and low efficiency when a machining head of an existing numerical control machine tool is dismounted and mounted. The tool bit dismounting and mounting mechanism for the numerical control machine tool comprises a mounting base, a mounting platform is arranged at the top of the mounting base through a plurality of first bolts, a dismounting and mounting base is fixedly welded to the top of the mounting platform, a first groove is formed in the dismounting and mounting base, a limiting cylinder is fixedly mounted on the inner bottom wall of the first groove, and a lifting plate is movably connected between the two inner side walls of the limiting cylinder through sliding blocks and sliding rails. Two symmetrical elastic pieces are fixedly installed between the bottom of the lifting plate and the inner bottom wall of the first groove. According to the tool bit dismounting and mounting mechanism for the numerical control machine tool, the machining head is installed in the dismounting and mounting base, and locking is conducted from the upper side and the lower side of a tool clamping column at the same time, so that connection between the tool clamping column and the dismounting and mounting base is tighter.

Description

technical field [0001] The invention belongs to the field of numerical control machine tools, and relates to a processing head disassembly technology, in particular to a cutter head disassembly mechanism for a numerical control machine tool. Background technique [0002] Numerical control machine tool is the abbreviation of digital control machine tool, which is an automatic machine tool equipped with a program control system, which can logically process programs with control codes or other symbolic instructions, and decode them, using coded numbers It means that the numerical control device is input through the information carrier, and various control signals are sent by the numerical control device after calculation and processing to control the movement of the machine tool, and automatically process the parts according to the shape and size required by the drawing; [0003] The processing head of the existing CNC machine tool is usually welded on the base during installat...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a cutter head disassembly mechanism for CNC machine tools, which is used to solve the problem that the existing CNC machine tools need to be disassembled and replaced together with the base when disassembling and assembling the processing head, the replacement cost is high, and the disassembly process Need to use some external tools, resulting in cumbersome operation and low efficiency

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