Multi-shaft horizontal joint intelligent robot

Abstract

The invention discloses a multi-shaft horizontal joint intelligent robot. The multi-shaft horizontal joint intelligent robot comprises an intelligent control mechanical hand, wherein the intelligent control mechanical hand is formed by a control device, an executing mechanism, a driving device and a base; the executing device comprises one shaft which is used for controlling vertical motion and three shafts which are used for controlling horizontal motion; a vertical moving function of a workpiece is realized in a way that the workpiece is driven to move on a sliding rail under the transmission of a screw rod by a first shaft; a speed reducing ratio is increased through a planetary gear reducer under the driving of a second shaft absolute value servo motor, and thus a horizontal 180-degree arm oscillating motion is realized as the mechanical hand is driven by a second shaft; a horizontal 360-degree arm oscillating motion is realized by a third shaft under the driving of a third shaft absolute value servo motor through the planetary speed reducer; a vertical 180-degree mechanical arm overturning motion is realized by a fourth shaft under the driving of a fourth shaft absolute value servo motor through a harmonic speed reducer. The multi-shaft horizontal joint intelligent robot disclosed by the invention has the advantages that the operation is simple and safe, horizontal and vertical moving ranges are larger, the locating is accurate, and the grabbing weight is large; a complicated carrying motion can be realized by simulating a person under a severe working environment.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a multi-joint intelligent robot that realizes horizontal and vertical complex movement. Background technique [0002] In industrial production activities, many dangerous tasks, such as stamping, oil pressure, friction press priming, forging, spraying, etc., are done manually, causing many industrial accidents, and some workpieces are heavy, and workers have to pay a lot. Great labor intensity. The existing technology uses robots or manipulators to carry out transfer processing. Computer software calculations and stepping motor control are often used. Because the calculation program is complex, the control response is delayed, and there is no deceleration adjustment device, which often leads to inaccurate movement and positioning of the robot or manipulator, and displacement occurs. Deviations affect product quality. [0003] Existing robots or manipulators only hav...

AI Technical Summary

Problems solved by technology

[0002] In industrial production activities, many dangerous tasks, such as stamping, oil pressure, friction press priming, forging, spraying, etc., are done manually, causing many industrial accidents, and some workpieces are heavy, and workers have to pay a lot. high labor intensity

The existing technology uses robots or manipulators to carry out transfer processing. Computer software calculations and stepping motor control are often used. Because the calculation program is complex, the control response is delayed, and there is no deceleration adjustment device, which often leads to inaccurate movement and positioning of the robot or manipulator, and displacement occurs. Deviation, affecting product production quality

[0003] Existing robots or manipulators only have 2-3 joint axes, which cannot achieve the effects of large torque in the horizontal direction, maximum stroke and movement range, accurate positioning, and large grasping weight

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