Automated mechanical arm capable of performing clamping steadily

Abstract

The invention relates to the technical field of mechanical arms, in particular to an automated mechanical arm capable of performing clamping steadily, and the automated mechanical arm comprises a baseseat. One surface of the base seat is connected with connection rods, and two sides of the base seat are both perpendicularly connected with clamping arms. The ends, away from the base seat, of the clamping arms are provided with installation seats, and the installation seats are provided with clamping hydraulic cylinders which are parallel to the base seat. One sides, close to each other, of thetwo clamping hydraulic cylinders are connected with clamping plates which are perpendicular to the base seat through a connection mechanism, and the clamping plates are hollow. According to the automated mechanical arm capable of performing clamping steadily, the manner that articles are grabbed through coordination of the two clamping plates is adopted, and clamping surfaces of the clamping plates are provided with flexible gasbags, the inner portions of the gasbags are equally divided into gas chambers, all the gas chambers communicate with one another to make the pressure intensity be equal, surface areas of the gas chambers are equal in size, the pressure homogeneity of the clamping surfaces is guaranteed, and indentations left on article surfaces by the rigid contact are avoided, andcertain pressing forces can be maintained at the same time, so that the stable clamping performed on the articles is realized.

Description

technical field

[0001] The invention relates to the technical field of manipulators, in particular to an automatic manipulator for stable clamping. Background technique

[0002] A manipulator is an automatic operating device that can imitate certain movement functions of the human hand and arm to grab, carry objects or operate tools according to a fixed program. The feature is that various expected operations can be completed through programming, and the structure and performance have both the advantages of man and robot.

[0003] The manipulator is the earliest industrial robot and the first modern robot. It can replace the heavy labor of people to realize the mechanization and automation of production, and can operate in harmful environments to protect personal safety. Therefore, it is widely used in machinery manufacturing, metallurgy, Departments of electronics, light industry and atomic energy.

[0004] In order to achieve the purpose of high strength, the manipulator...

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