Hole making system for intelligent AGV lifting robot

Abstract

The invention provides a hole making system for an intelligent AGV lifting robot. The hole making system comprises mecanum wheel assemblies, a vehicle body, a laser emitter, a positioning camera, a test piece table, a six-axis robot, an end effector, a laser scanner, a grating ruler, a lifting driving device, self-adaptive supporting legs, a lifting platform and a linear guide rail. According to the hole making system, the mecanum wheel assemblies are driven by a servo motor and a storage battery, so that omni-directional movement is realized, and meanwhile, an external power source is not required to be connected; the laser emitter and the positioning camera are used for positioning and measuring, so that accurate positioning and position deviation feedback are realized; in the hole making process, the three self-adaptive supporting legs are used for forming a triangular stable support for the vehicle body so that the robot can overcome the influence caused by uneven ground plane, andhole making precision is guaranteed; accurate lifting of the six-axis robot is completed by the lifting mechanism and a grating ruler measuring control system, so that the working space of the robotis greatly expanded; and The hole making system has the advantages that the assembling quality and efficiency of an aircraft can be greatly improved, and meanwhile, assembling cost of the aircraft isreduced.

Description

technical field [0001] The invention relates to the technical field of assembly robots, in particular to an intelligent AGV lifting robot hole making system. Background technique [0002] Aerospace vehicles are complex in shape and large in size, requiring a lot of hole making work throughout the assembly process. At present, in the production site, the method of artificial hole making is mainly used, and some special hole making robots are assisted. [0003] However, traditional hole-making robots are often fixed on tooling or cannot move without a driving device, and the working range of their articulated arms is far from meeting the hole-making requirements of large parts. If it is moved, it is usually necessary to add a separate drive system and linear guide rail as a guiding mechanism or to drive external power to the destination. This not only greatly increases the investment, but also significantly affects the production efficiency. On the other hand, a large number...

AI Technical Summary

Problems solved by technology

[0003] However, traditional hole-making robots are often fixed on tooling or cannot move by themselves without a driving device, and the working range of their joint arms is far from meeting the hole-making requirements of large parts

If it is moved, it is usually necessary to add a separate drive system and linear guide rail as a guiding mechanism or to drive external power to the destination, which not only greatly increases the investment, but also significantly affects the production efficiency

On the other hand, a large number of precision and large parts of aerospace vehicles are fixed on special tooling and are not allowed to move during hole making, and the working space around them is very limited, which makes it difficult for traditional hole making robots to Come in handy

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