An intelligent robotic arm for the manufacture of mechanical parts

Abstract

The invention relates to the technical field of mechanical arms, and discloses an intelligent mechanical arm for manufacturing mechanical parts, comprising a base, a moving block is movably connected to the inside of the base, and a buffer spring connected to the base is fixedly connected to the front side of the moving block. The intelligent mechanical arm used for manufacturing mechanical parts can move when the mechanical failure of the mechanical arm body collides with the surrounding environment through the moving cavity and the movable groove. During this process, the mechanical arm body is forced to move backward during the impact. The body of the mechanical arm drives the mounting seat and the moving block to move backward, and the buffer spring is stretched under force to play a preliminary buffer role. When the moving block moves, the rotating plate contacts the inner wall of the moving groove and rotates under force, so that the torsion spring Force compression plays a further buffering role. This device uses a series of mechanical structures to make the body of the robot arm move under force when it fails and collides with the surrounding environment, reducing the damage to the body of the robot arm.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to an intelligent mechanical arm for manufacturing mechanical parts. Background technique [0002] The robotic arm refers to a complex system with high precision, multiple input and multiple output, high nonlinearity and strong coupling. Because of its unique operational flexibility, it has been widely used in industrial assembly, safety and explosion-proof fields. The robotic arm is a complex system. There are uncertainties such as parameter perturbation, external interference, and unmodeled dynamics, so the modeling model of the manipulator also has uncertainty. For different tasks, it is necessary to plan the motion trajectory of the joint space of the manipulator, so as to cascade In recent years, with the development of robot technology, robot structures with high speed, high precision and high load-to-weight ratio have attracted attention in the fields of industry and ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intelligent mechanical arm for manufacturing mechanical parts, which has the advantages of avoiding damage to the mechanical arm due to faults, and solves the problem of damage to the mechanical arm due to faults

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