High-speed drilling and milling vertical machining center

Abstract

The invention discloses a high-speed drilling and milling vertical machining center which comprises a base, a saddle installed on the base through a Y-axis translation mechanism and a stand column fixedly installed on the base. The workbench is installed on the saddle through an X-axis translation mechanism, the cross beam is fixedly installed on the stand column, the tool magazine is fixedly installed on the cross beam, and the main shaft mechanism is installed on the cross beam through a Z-axis translation mechanism; and the cooling water tank structure with controllable temperature is arranged in the base. According to the high-speed drilling and milling vertical machining center, multi-axis linkage is adopted, multi-face machining can be continuously conducted on a workpiece through one-time clamping in the production process, and the working efficiency is improved; a temperature-controllable cooling water tank structure is redesigned, so that the cooling water tank has the advantages of conveniently and economically cooling the cooling liquid and being convenient, and the problems that the cooling cost of the cooling liquid is high and the cooling water tank cannot be used in a specified constant-temperature state in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of numerical control machining centers, in particular to a high-speed drilling and milling vertical machining center. Background technique [0002] The vertical machining center refers to the machining center with the axis of the main shaft and the workbench set vertically. The main vertical machining center is mainly suitable for processing complex parts such as plates, discs, molds and small shells. The vertical machining center can complete milling, For boring, drilling, tapping and thread cutting, etc., after the workpiece is clamped once on the machining center, the digital control system can control the machine tool to automatically select and change tools according to different processes, and automatically change the speed and feed of the machine tool spindle. The amount and the movement track of the tool relative to the workpiece and other auxiliary functions can complete the multi-process processing...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned problems, the present invention provides a high-speed drilling and milling vertical machining center, which adopts multi-axis linkage, and can continuously process multiple surfaces of the workpiece in one clamping during the production process, which improves work efficiency; The controlled cooling water tank structure has the advantages of convenient and economical cooling of the cooling liquid, which solves the existing problems of high cost of cooling the cooling liquid and failure to reach the specified constant temperature state.

Images