Gantry type three-shaft numerical control riveting machine

Abstract

The invention discloses a gantry type three-shaft numerical control riveting machine. The machine comprises a machine base, the bottom of the machine base is supported by an adjusting cushion iron, astand column and a cross beam are fixedly arranged on the upper end face of the machine base, and the machine base, the stand column and the cross beam form a gantry type structure; a workbench is further installed on the machine base, the workbench is positioned on the lower side of the gantry type structure which is composed of the machine base, the stand column and the cross beam, an X-shaft servo motor is fixedly installed on the machine base, and a rotating shaft of the X-shaft servo motor is fixedly connected with a X-shaft screw rod; and the X-shaft screw rod is in transmission connection with an X-shaft sliding plate on a X-shaft linear line rail, a Y-shaft servo motor is fixedly installed on the X-shaft sliding plate, a Y-shaft screw rod is fixedly connected to an electric rotating shaft of the Y-shaft servo motor, and the Y-shaft screw rod is in transmission connection with a Y-shaft sliding plate located on the Y-shaft linear guide rail. According to the machine, the gantrytype three-shaft numerical control riveting machine has the advantages of being labor-saving, energy-saving, high in efficiency, high in stability and high in precision, and is worthy of popularization and application.

Description

technical field [0001] The invention relates to the technical field of riveting machines, in particular to a gantry type three-axis numerical control riveting machine. Background technique [0002] The riveting machine is a new type of riveting equipment developed based on the principle of cold rolling, which refers to the mechanical equipment that can rivet items with rivets. The equipment has compact structure, stable performance, convenient and safe operation. The riveting machine mainly completes the assembly by rotation and pressure. It is mainly used in occasions that require riveting (hollow rivets, hollow rivets, solid rivets, etc.). The common types mainly include automatic riveting machines and rotary riveting machines. [0003] The riveting machine can be divided into many types according to the structure type, there are slide rail type and turntable type, but the principle is similar, all are set to make the workpiece move to the riveting area, and then the riv...

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Problems solved by technology

[0006] In the patent with application number 201510432583.X, a three-axis automatic riveting machine is mentioned. In contrast, the riveting machine with application number 201510432583.X is direct pressure, and the direct pressure riveting machine has inaccurate riveting, riveting interface Defects such as easy damage, labor-saving, etc., and the three-axis working mode of the riveting machine in this reference file is realized by the movement of the riveting head on the X, Y, and Z axes respectively, so it needs to be switched to the X, Y, and Z axes When working in any direction, its work efficiency is low

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