Intelligent mechanical arm for manufacturing of mechanical parts

Abstract

The invention relates to the technical field of mechanical arms, and discloses an intelligent mechanical arm for manufacturing of mechanical parts. The intelligent mechanical arm comprises a base, a movable block is movably connected to the interior of the base, and a buffer spring connected with the base is fixedly connected to the front side of the movable block. According to the intelligent mechanical arm for manufacturing of the mechanical parts, through a movable cavity and a movable groove, a mechanical arm body can move when a mechanical fault occurs and the mechanical arm body collideswith the surrounding environment, in the process, the mechanical arm body is stressed to move backwards when colliding, at the moment, the mechanical arm body drives a mounting base and the movable block to move backwards, the buffer spring is stressed to stretch to achieve a primary buffer effect, when the movable block moves, a rotating plate is in contact with the inner side wall of a movablegroove and is stressed to rotate, a torsional spring is stressed to be compressed to achieve the further buffer effect, through a series of mechanical structures, the mechanical arm body is stressed to move when the mechanical arm body breaks down and collides with the surrounding environment, and damage to the mechanical arm body is reduced.

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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