SCARA type mechanical arm

Abstract

The invention relates to an SCARA type mechanical arm which comprises a base, a power part and a rotating part. The power part is completely and fixedly arranged in the base and can drive the rotating part to rotate at any angle and to be positioned in any direction. Multi-stage coaxial transmission is adopted for the SCARA type mechanical arm, parts for providing power are all placed on the fixed base and do not directly participate in the movement of the SCARA type mechanical arm, and therefore power and inertia can not be mutually consumed, the effects of saving energy and increasing the speed and acceleration can be achieved under the same loads, and the work efficiency of the SCARA type mechanical arm is improved; in addition, each joint of the mechanical arm can be independently controlled to move through a corresponding server motor for the SCARA type mechanical arm, and the movement of the SCARA type mechanical arm is made more accurate.

Description

technical field [0001] The invention belongs to the field of intelligent mechanical equipment, and more specifically, the invention relates to a SCARA type mechanical arm capable of rotating at any angle. Background technique [0002] In the current industrial field, including the automobile industry, electronic and electrical industry, and construction machinery industry, a large number of industrial robot automation production lines have been used. Industrial robots integrate advanced manufacturing technologies such as precision, flexibility, intelligence, and software application development. By implementing detection, control, optimization, scheduling, management, and decision-making on the process, they can increase production, improve quality, reduce costs, and reduce Resource consumption and environmental pollution are the highest manifestations of industrial automation. [0003] The SCARA robot arm belongs to a special type of cylindrical coordinate industrial robot...

AI Technical Summary

Problems solved by technology

[0005] 1. Due to the interconnection and winding of electric wires and trachea, etc., the rotation angle of the SCARA-type robotic arm is limited accordingly;

[0006] 2. Since the servo motor participates in the motion during the motion, the power and inertia of other servo motors are correspondingly increased, reducing the working efficiency of the SCARA-type mechanical arm;

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