A six-axis robot with flexible routing

Abstract

The invention discloses a flexible wiring six-axis robot. The flexible wiring six-axis robot comprises a robot body, wherein the robot body comprises a big arm, a small arm, a base and a sleeve, wherein the base, the big arm and the small arm are connected in sequence; bearing mounting panels are arranged at two ends or one end of the big arm; a bearing hole is formed in each bearing mounting panel; a rolling bearing is arranged in each bearing hole; a hoop component is connected to the inner hole of each rolling bearing; each hoop component comprises a hoop body; and the hoop bodies clamp the sleeve. Owing to the arrangement, when the robot is in operation, pipelines arranged in the sleeve are limited in the sleeve, and the hoop components can play a limiting role on the sleeve to prevent friction between the pipelines in the prior art; and owing to arrangement of the rolling bearings, the pipelines in the sleeve are prevented from large-angle bending. Therefore, the phenomenon that the pipelines are broken due to frequent bending is avoided, the service life of the robot is prolonged and the reliability of the robot is improved. The invention belongs to robots.

Description

technical field [0001] The invention relates to a six-axis robot with flexible routing. Background technique [0002] Joint robot, also known as joint arm robot or joint robot arm, is one of the most common forms of industrial robots in today's industrial field. It is suitable for mechanical automation operations in many industrial fields, such as automatic assembly, painting, handling, welding, etc. . Six-axis arm robots occupy a considerable market share due to their superior versatility and flexibility. [0003] At present, the vast majority of six-axis arm robots on the market generally have high prices, small working radius, low load capacity and insufficient rigidity. At the same time, the existing six-axis arm robots generally have shortcomings such as unreasonable cable routing and insufficient flexibility, which greatly reduces the performance of the six-axis arm robot. [0004] The current way of routing the cables of the six-axis arm robot at the big arm is to ...

AI Technical Summary

Problems solved by technology

Such a mechanism makes the reducer lack a support. Due to the large working radius of the robot, especially during the movement, it puts a great test on the rigidity of the reducer and the forearm connecting pipe, and at the same time affects the working accuracy of the robot.

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