Alternating-current reluctance synchronous motor

Abstract

The invention discloses an alternating-current reluctance synchronous motor. The motor comprises a shell, a rotating shaft and fixed bearing seats, the middle part of the shell is rotationally connected with the rotating shaft; the two sides of the rotating shaft are connected with the fixed bearing seats in a nested mode. Each fixed bearing seat is connected with the shell through a bolt; a movable bearing is arranged at one side of the fixed bearing seat, the movable bearing is nested in the rotating shaft, an elastic bearing seat is nested in the periphery of the movable bearing, a spring is welded to one side of the elastic bearing seat, a fixed block is welded to one side of the spring, and the fixed block is connected with the shell through a bolt. The motor has the beneficial effects that by arranging the fixed bearing seats, the movable bearing, the elastic bearing seat, the spring and the fixed block, the rotating shaft can be rotationally supported, vibration deviation generated in the rotating shaft process is reduced, stable rotation of the rotating shaft is guaranteed, and the transmission efficiency of the motor is improved.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to an AC reluctance synchronous motor. Background technique [0002] The reluctance motor is a continuous running electrical transmission device. Its structure and working principle are very different from the traditional AC and DC motors. It does not rely on the interaction of the magnetic field generated by the stator and rotor winding currents to generate torque. Instead, it relies on the principle of minimum reluctance to generate torque. [0003] The existing AC reluctance synchronous motor mainly outputs power through the rotating shaft during operation, and the rotating shaft is prone to vibration deviation during the rotation process, which affects the stability of the rotating shaft and the transmission efficiency of the motor. Secondly, the existing AC reluctance synchronous motor A lot of heat will be generated during work, and most motors use fans to dissipate heat and c...

AI Technical Summary

Problems solved by technology

[0003] The existing AC reluctance synchronous motor mainly outputs power through the rotating shaft during operation, and the rotating shaft is prone to vibration deviation during the rotation process, which affects the stability of the rotating shaft and the transmission efficiency of the motor. Secondly, the existing AC reluctance synchronous motor A lot of heat will be generated during work, and most motors use fans to dissipate heat and cool down, which has poor heat dissipation efficiency and reduces the working efficiency of the motor. In addition, the existing AC reluctance synchronous motors will generate noise during work, and the quiet effect is poor. , and the inside of the motor is prone to dust, the dust-proof effect is poor, which affects the use of the motor

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