Tool for machining box and machining technology of tool

Abstract

The invention discloses a tool for machining a box. The tool comprises a stand column arranged on a rotary working table of a horizontal machining center, a box tool body I and a box tool body II. The box tool body I and the box tool body II are symmetrically arranged on the two sides of the stand column. According to the box tool body I, positioning is carried out through a positioning mechanism I with the B face and the M face of a workpiece as machining standards, and the N face, the L face and the Q face of the workpiece are tightly pressed through a clamping mechanism I for fixing. According to the box tool body II, positioning is carried out in the mode that a positioning mechanism II is matched with a J hole and a K hole in the workpiece, and the M face of the workpiece is tightly pressed by a clamping mechanism II for fixing. A box machining technology in which the tool is used includes the steps that the workpiece is installed on the box tool body I and the box tool body II in sequence, a required tool is installed in a tool magazine in advance, a machining program is compiled in advance, and then a machine is started to machine the workpiece. According to the tool and the technology, box machining can be completed only through two times of clamping, the machining technology is simplified, machining quality is guaranteed, the labor intensity of an operator is reduced, and machining efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical cold working, in particular to a box body processing tool and a processing technology thereof. Background technique [0002] In the traditional manufacturing industry, due to the complex shape of the box-like parts often require a variety of tools to process different planes and holes on different machine tools (such as Figure 1-8 shown), the previous processing technology is: boring, boring plane, drilling; Many clamping times, long processing time, inconvenient operation, low processing accuracy and low production efficiency. [0003] The machining center is a typical product of mechatronics, and it can be said to be the most complete stand-alone machine in modern times. It is the basic unit that embodies flexible automation and the carrier of advanced manufacturing technology. It can automatically change tools, greatly reducing the number of workpiece handling and clamping, shortening auxi...

AI Technical Summary

Problems solved by technology

In view of this situation, at the same time, according to the process characteristics of machining box parts on drilling, milling and boring machining centers, the processing route of box parts and the tooling used have been studied, and the turnover of such complex boxes between different machine tools has been solved. The status quo of many clamping times and low efficiency in processing and production process

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