Double-stator magnetic-adjusting drive-control integrated collaborative robot motor

Abstract

The invention discloses a double-stator magnetic-adjusting drive-control integrated collaborative robot motor. The robot motor aims at solving the technical problems that when an existing double-stator robot motor works, due to vibration, collision and extrusion between internal structures are frequent, and friction force is increased, so that parts are seriously abraded. The robot motor comprises a motor shell, a motor top cover arranged at the front end of the motor shell, an outer stator body arranged on the inner side of the motor shell, an inner stator body arranged on the inner side of the outer stator body and a rotor body arranged between the outer stator body and the inner stator body. According to the robot motor, the inner stator body and the rotor body play a role in flexible supporting through a circular gasket, meanwhile, the rotor body and the outer stator body play a role in flexible supporting through a supporting gasket, collision friction between structures is reduced, the rotor body adopts a light partition plate to reduce the weight of the rotor body, and structural inertia and collision damage are relieved.

Description

technical field [0001] The invention belongs to the field of motor equipment, and in particular relates to a drive-control integrated collaborative robot motor with dual-stator magnetic modulation. Background technique [0002] The motors commonly used in robots include ordinary DC motors, servo motors and stepping motors. The DC motors are controlled by the PWM signal output by the microcontroller, and the start-stop devices of the stepping motors and servo motors are connected to the transmission mechanism of the DC motor. To further control other motors to start together, these three motors have mature application experience in the industrial field. [0003] Double-stator magnetic modulation motor refers to the structure of the magnetic gear, which replaces the inner and outer double-layer permanent magnets with AC windings, and sets the modulation metal block in the middle of the windings to form a dual-stator magnetic field modulation mechanism. The motor excitation mag...

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Problems solved by technology

[0006]Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a dual-stator magnetic modulation drive-control integrated collaborative robot motor, which aims to solve the current The double-stator robot motor has frequent collisions and extrusions between internal structures due to vibration during work, and the increase in friction has led to serious technical problems in component wear.

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