Industrial mechanical arm

Abstract

The invention discloses an industrial mechanical arm. The industrial mechanical arm comprises a rack, an adjusting mechanism, a grabbing mechanism and a plurality of connecting pieces; the rack comprises a vertical column and a cross rod; the adjusting mechanism comprises a horizontally arranged base, a first rod body rotationally connected with the base, a first sleeve rotationally arranged outside the first rod body in a sleeving manner, two telescopic rods symmetrically fixed to the lower portion of the first sleeve, a first disk fixedly connected with the lower ends of the two telescopic rods and a second sleeve fixedly connected with the lower surface of the first disk; the grabbing mechanism comprises a barrel body arranged in the second sleeve in a sleeved manner, a compression spring, a second disk, two second rod bodies and a plurality of jaw bodies; and the jaw bodies are movably connected to the peripheral face of the barrel body through the connecting pieces. The industrial mechanical arm can rotate at a plurality of angles and automatically lock and keep the firm grabbing state of the jaw bodies, and is simple in structure, flexible to rotate and capable of completing the construction operation of a complicated environment.

Description

technical field [0001] The invention relates to the field of mechanical technology. More specifically, the present invention relates to an industrial robotic arm. Background technique [0002] The robotic arm can imitate certain actions and functions of the human hand and arm. It is currently the most widely used automated mechanical device in the field of robotics. It is used in industrial manufacturing, medical treatment, entertainment services, military, semiconductor manufacturing, and space exploration. It can be seen everywhere, especially in the field of industrial automation. The robotic arm can replace manual handling in the industrial production process, grab heavy objects to reduce manual labor intensity, replace human heavy labor to achieve mechanization and automation of production, or in the industrial production process. Work in harsh environments such as high temperature, poisonous, high dust, flammable and explosive, monotonous and radioactive to protect pe...

AI Technical Summary

Problems solved by technology

[0003] The industrial manipulators in the prior art have complex structures, limited freedom of operation, inflexible operations, and cannot adapt to construction operations in complex environments, and the space utilization rate of the corresponding manipulators is not high; The point is only in one plane and the angle is relatively single, resulting in low stability for grasping objects located on other planes, which directly affects its automatic operation requirements

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