Seven-axis machine tool

Abstract

The invention discloses a seven-axis machine tool. The seven-axis machine tool comprises a machine tool body and a workbench installed on the machine tool body, the workbench can move in the directionof the machine tool body, the two sides of the machine tool body are each provided with a stand column, a cross beam is installed on the two stand columns, a ram is movably installed on the surface of the cross beam through a sliding rail, a one-axis connecting piece is installed on the ram through a power speed reduction component, a two-axis connecting piece is installed on the surface of the tail end of the one-axis connecting piece through the power speed reduction component, a three-axis connecting piece is installed on the surface of the tail end of the two-axis connecting piece throughthe power speed reduction component, a four-axis connecting piece is installed on the surface of the tail end of the three-axis connecting piece through the power speed reduction component, and a machining main shaft is installed on the surface of the tail end of the four-axis connecting piece through the power speed reduction component. According to the seven-axis machine tool, a series of structures are arranged, so that the seven-axis machine tool has the seven-axis five-linkage function, a Z-axis component of a traditional machine tool is omitted, the structure is simplified, and machining multiple faces of a large workpiece can be carried out.

Description

technical field [0001] The invention relates to the technical field of machine tools, in particular to a seven-axis machine tool. Background technique [0002] Five-axis processing machine tools are more and more widely used in the manufacturing field. It has high precision and can process complex curved surfaces. It is deeply loved by manufacturing enterprises, but its high price discourages many small enterprises. [0003] The traditional five-axis machine tool has sufficient rigidity and needs to design an X / Y / Z three-axis system, which makes the body relatively bulky, and the production and manufacturing costs are high. The processing stroke of the traditional small five-axis machine tool is too small, and some large and complex parts, A very expensive large five-axis machine tool is required for processing, and there is no better solution for the time being. Contents of the invention [0004] The object of the present invention is to provide a seven-axis machine tool...

AI Technical Summary

Problems solved by technology

[0002] Five-axis processing machine tools are more and more widely used in the manufacturing field. It has high precision and can process complex curved surfaces. It is deeply loved by manufacturing enterprises, but its high price discourages many small enterprises.

[0003] The traditional five-axis machine tool has sufficient rigidity and needs to design an X / Y / Z three-axis system, which makes the body relatively bulky, and the production and manufacturing costs are high. The processing stroke of the traditional small five-axis machine tool is too small, and some large and complex parts, A very expensive large five-axis machine tool is required for processing, and there is no better solution for the time being

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