Automatic mechanical arm structure of numerical control machine tool

Abstract

The invention relates to an automatic mechanical arm structure of a numerical control machine tool. The automatic mechanical arm structure comprises a cross beam and a ram block. A transverse rack rod is arranged on the upper end face of the cross beam. A pair of sliding rails is arranged on the front end face of the cross beam side by side. The ram block is erected on the sliding rails and horizontally moves along the sliding rails. A vertical beam ascending and descending up and down is vertically arranged on the ram block. A lifting motor is transversely arranged on the ram block. A gear on an output shaft of the lifting motor is engaged with a vertical rack rod on one side of the vertical beam. A horizontally-moving motor is vertically arranged on the ram block. A gear on an output shaft at the lower end of the horizontally-moving motor is engaged with the transverse rack rod, and a rotational mechanical arm is arranged at the lower end of the vertical beam. The automatic mechanical arm structure is compact in structure, less numerical control machine tool space is occupied, ascending, descending and horizontal moving are relatively stable, a workpiece can be clamped to a machine tool spindle when the automatic mechanical arm structure takes the workpieces, and the working efficiency is high.

Description

technical field [0001] The invention relates to the field of numerical control machine tools, in particular to an automatic manipulator structure of a numerical control machine tool. Background technique [0002] CNC machine tools are commonly used equipment in industrial machining. Most of the existing CNC machine tools are processed manually. With the increase of labor costs, many CNC machine tools use manipulators to automatically load and pick up parts. However, the existing Most of the manipulator structures are complex in structure, occupy a relatively large machine tool space, and are inconvenient to maintain. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic manipulator structure of a CNC machine tool, which has a compact structure, occupies a relatively small space of the CNC machine tool, and is relatively stable in lifting and translation, and can clamp the workpiece on the machine tool spin...

AI Technical Summary

Problems solved by technology

[0002] CNC machine tools are commonly used equipment in industrial machining. Most of the existing CNC machine tools are processed manually. With the increase of labor costs, many CNC machine tools use manipulators to automatically load and pick up parts. However, the existing The structure of the manipulator is mostly complex, occupying a relatively large space on the machine tool and inconvenient to maintain

Images