Four-axis industrial robot cable mounting structure

Abstract

The invention relates to the technical field of robots, in particular to a four-axis industrial robot cable mounting structure. The four-axis industrial robot cable mounting structure comprises a two-axis mounting base, a reducer, a three-axis mounting base, a two-axis assembly and a two-three-four-axis pipe, wherein the reducer and the three-axis mounting base are arranged on the two-axis mounting base, and the two-axis assembly is arranged on the three-axis mounting base. The two-axis assembly comprises a two-axis motor assembly in driving connection with the reducer, and an H-shaped fixingframe fixed to the three-axis mounting base. The H-shaped fixing frame is provided with a corrugated pipe connector, air pipe connectors and an IO line connector. One end of the two-three-four-axis pipe is arranged on the three-axis mounting base, and the other end of the two-three-four-axis pipe penetrates out of the corrugated pipe connector. The H-shaped fixing frame is arranged, thus the corrugated pipe connector, the air pipe connectors, the IO line connector and the two-three-four-axis pipe are conveniently mounted and fixed, and when a robot moves, the phenomenon that a cable, air pipesand an IO line pull the H-shaped fixing frame to swing cannot occur so that the fault hidden trouble can be eliminated.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a cable installation structure for a four-axis industrial robot. Background technique [0002] In the production industry or construction industry, robots have been widely used and can bring convenience to production or construction. In the prior art, the cables of the two, three and four axes of the SCARA four-axis industrial robot and the IO line of the gas pipe pass through the top of the two-axis motor. The traditional method uses a zigzag sheet metal part to fix the relevant parts. It is difficult to install and fix the cable air pipe IO line with metal parts, and because the sheet metal parts have low strength and are easy to deform, it will cause the robot to swing during operation and be prone to failure. Contents of the invention [0003] The purpose of the present invention is to provide a four-axis industrial robot cable installation structure for the deficiencies of...

AI Technical Summary

Problems solved by technology

In the prior art, the cables of the two, three and four axes of the SCARA four-axis industrial robot and the IO line of the gas pipe pass through the top of the two-axis motor. The traditional method uses a zigzag sheet metal part to fix the relevant parts. It is difficult to install and fix the cable air pipe IO line with metal parts, and because the sheet metal parts are low in strength and easy to deform, the robot will swing during operation and be prone to failure

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