Working table structure of vertical internal broaching machine

Abstract

The invention relates to a working table structure of a vertical internal broaching machine. The working table structure comprises a working table body and a flower disc which is positioned on the working table body and used for accommodating a workpiece to be machined, wherein the flower disc is provided with a through hole through which a broach passes; the working table structure is characterized in that: a bracket board which is abreast with or a little lower than the flower disc is arranged on the front side of the flower disc; guide rails are arranged on the working table body on both sides of the flower disc; a discharging board is arranged above the flower disc; the discharging board can do horizontal reciprocating motion along the guide rails so as to be covered above or on the rear side of the flower disc; a hole matched with the through hole of the flower disc is formed in the discharging board; and a circle of brush hairs are arranged on the inner circumferential surface of the hole. The working table structure can automatically discharge the machined workpiece and clean iron scraps on the broach during return of the working table, so that the structure is simple, the discharging time and the cleaning time of the broaching machine are saved, and the working efficiency of the broaching machine is improved.

Description

technical field [0001] The invention relates to a workbench structure of a vertical inner broaching machine. Background technique [0002] Vertical internal broaching machine is a commonly used metal cutting machine tool. The workbench is an important part of the vertical internal broaching machine for placing workpieces to be processed. The workbench of the existing vertical internal broaching machine can only place workpieces. Without other additional functions, it obviously cannot meet the processing of today's vertical internal broaching machines. Moreover, during the processing of the vertical internal broaching machine, a lot of iron filings will be generated on the broaching tool. If manual cleaning is adopted, it will not only waste time and effort, but also easily cause safety hazards and low production efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a workbench structure of a vertical inter...

AI Technical Summary

Problems solved by technology

[0002] Vertical internal broaching machine is a commonly used metal cutting machine tool. The workbench is an important part of the vertical internal broaching machine for placing workpieces to be processed. The workbench of the existing vertical internal broaching machine can only place workpieces. Without other additional functions, it obviously cannot meet the processing requirements of today's vertical internal broaching machines

Moreover, during the processing of the vertical internal broaching machine, a lot of iron filings will be generated on the broach. If manual cleaning is adopted, it will not only waste time and effort, but also easily cause safety hazards and low production efficiency.

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