A three-phase motor stator

A technology for three-phase motors and stators, which is applied in the direction of electromechanical devices, electrical components, electric components, etc., and can solve the problems of inconvenient access to stator windings and winding loss on the surface of the stator, etc.

Active Publication Date: 2021-09-21
苏州戈雷姆智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The stator inside the three-phase motor in the prior art is fixed inside the motor casing, the rotor is plugged inside the stator, and then the rotor is squeezed through the end cover, so that the stator and rotor are fixed inside the casing, and when used for a long time The winding on the surface of the rear stator will be worn out, and the stator winding needs to be replaced. Since the stator is fixed inside the motor casing, the stator winding will be inconvenient to take. The invention provides a three-phase motor stator

Method used

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] Such as Figure 1-Figure 7 As shown, a three-phase motor stator according to the present invention includes a casing 1, the inner wall of the casing 1 is provided with a stator mechanism 2, the inner wall of the casing 1 is provided with a clamping mechanism 3, and the outer wall of the casing 1 A pressing mechanism 4 is arranged on the top, a rotor mechanism 5 is arranged inside the casing 1 , and a fixing mechanism 6 is arranged on the cover plate and the casing 1 .

[0027] Specifically, the stator mechanism 2 includes a chute 21, a socket 22, an insertion rod 23, a slide plate 24, a triangular block 25, a triangular slot 26, and a stator 27. One side wall of the two chutes 21 is provided with sockets 22, and the inside of the two socke...

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Abstract

The invention relates to the technical field of motors, specifically a three-phase motor stator, including a casing, a stator mechanism is arranged on the inner wall of the casing, a clamping mechanism is arranged on the inner wall of the casing, and a Pressing mechanism, the interior of the casing is provided with a rotor mechanism, the surface of the rotor mechanism is provided with a fixing mechanism, and the stator mechanism includes a chute. When the stator winding needs to be replaced, the bolt is turned to disengage the bolt from the threaded hole, and then released. Fix the cover plate and the casing, then press the trapezoidal block, press the inclined block through the chute on the surface of the trapezoidal block, and then drive the inclined block to move, the inclined block drives the clamping block to move, and the clamping block drives the stator to the casing through the triangular slot The opening direction moves, and at the same time, the push rod drives the insertion rod to move, the insertion rod drives the slide plate to move, the slide plate pushes the stator to move to the opening of the casing, and then the stator is removed from the inside of the casing, thereby preventing the stator from being stuck inside the casing and making it inconvenient to take .

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a three-phase motor stator. Background technique [0002] Three-phase asynchronous motor is a kind of induction motor. It is a type of motor powered by 380V three-phase AC current at the same time. Since the rotor and stator of the three-phase asynchronous motor rotate in the same direction and at different speeds, there is Slip, so it is called a three-phase asynchronous motor. The speed of the rotor of the three-phase asynchronous motor is lower than the speed of the rotating magnetic field. The rotor winding generates electromotive force and current due to the relative motion between the rotor winding and the magnetic field, and interacts with the magnetic field to generate electromagnetic torque. , to achieve energy conversion. [0003] The stator inside the existing three-phase motor is fixed inside the motor casing, the rotor is plugged inside the stator, and then the rotor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K1/12H02K1/18
CPCH02K1/12H02K1/185
Inventor 李电豹陈泽伟
Owner 苏州戈雷姆智能科技有限公司
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