Portable tool rest replacement assembly for numerical control machine tool

Abstract

The invention relates to the related field of tool rest replacing assemblies, in particular to a portable tool rest replacing assembly for a numerical control machine tool, which comprises a station adjusting disc positioned and mounted on a machine table of the numerical control machine tool, and the station adjusting disc is in transmission connection with a driving motor mounted on the machine table, so that the station adjusting disc rotates to adjust stations; and a plurality of single-station turntables for positioning and mounting the knife rest are mounted on the station adjusting disc. The station adjusting disc is arranged, the multiple single-station rotary discs are installed at the upper end of the station adjusting disc, so that the multiple tool rests can be installed at the same time, the multiple tool rests can be driven by the driving motor to annularly and rapidly switch stations, different tools can work conveniently, the working efficiency is improved, and rapid connecting structures are installed on the single-station rotary discs, so that the working efficiency is improved. The tool rest can be quickly disassembled and assembled, the stability is high, the tool rest can be conveniently installed, and the convenience is improved.

Description

technical field [0001] The invention relates to the related field of tool rest replacement components, in particular to a convenient tool rest replacement component for numerically controlled machine tools. Background technique [0002] CNC machine tool is the abbreviation of digital control machine tool, which is a kind of automatic machine tool with high precision and high efficiency. Equipped with a multi-station turret or a power turret, the machine tool has a wide range of processing performance, and can process linear cylinders, oblique cylinders, arcs and various threads, grooves, worms and other complex workpieces, with linear interpolation, arc Interpolate various compensation functions, and play a good economic effect in the mass production of complex parts. The CNC machine tool includes the host, numerical control device, driving device, auxiliary device, programming and ancillary equipment. The host includes the machine body, column, and spindle. , Feeding mecha...

AI Technical Summary

Problems solved by technology

[0003] In the cutting process, it is usually necessary to use multiple tools for processing, but the tool holders of traditional CNC machine tools are fixed. When changing the tools, it is usually necessary to manually change the tools back and forth, and it is impossible to quickly and conveniently change the tool holders. The rapid switching of tools affects the efficiency of processing, and also prolongs the processing cycle in disguise.

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