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Novel motor stator and winding installing technology thereof

A motor and stator technology, which is applied in the field of new motor stator and winding installation technology, can solve the problems of low productivity, waste of manpower, labor cost, etc., achieve the effects of improving production efficiency and quality, saving a lot of costs, and improving production efficiency

Inactive Publication Date: 2018-05-15
邹庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stator core of the traditional motor is integrated, and it is generally made into an embedded winding. The installation of the winding is time-consuming, labor-intensive, and the efficiency is extremely low, wasting a lot of manpower and material resources; the productivity is low

Method used

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  • Novel motor stator and winding installing technology thereof
  • Novel motor stator and winding installing technology thereof

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Effect test

Embodiment 1

[0021] Such as figure 1 , 2 As shown, taking a four-stage motor as an example, the new motor stator of this embodiment includes a stator core 1 and a coil 4 wound on the stator core 1, and the stator core 1 includes a plurality of core blocks 2; The iron core blocks 2 are arc-shaped and each iron core block 2 is connected end to end along the circumferential direction to form a circular stator core 1. The structure of each iron core block 2 is the same, which is convenient for batch manufacturing and mechanized production. The structure of the stator core 1 can respectively wind the coil 4 on each core block 2 constituting the stator core 1, which solves the technical problem of limited operating space for winding the coil 4 in the prior art, and the production efficiency and quality are compared Compared with the existing technology, it can save a lot of cost; the core blocks 2 are connected through the flange 6 and the groove 7, and the corresponding configuration of the fl...

Embodiment 2

[0024] The novel motor winding installation process of the present invention specifically comprises the following steps:

[0025] a. First stack each silicon steel sheet of each iron core block 2, press them tightly with a machine, and each part forms a separate iron core block 2;

[0026] b. Wind the coil 4 to the magnetic pole 3 of the iron core block 2 with a winding machine, throw out the two wire ends separately, and wait to be connected with the wire ends of the coil 4 on other magnetic poles 3 to form a stator winding;

[0027] c. Press the iron core blocks 2 with the stator windings together from top to bottom according to the order, so that the adjacent iron core blocks 2 are connected into a closed circle through the flange 6 and the groove 7, forming stator;

[0028] d. Put the installed stator into the motor casing, then put it into the motor rotor, and put on the end cover to form a complete motor.

[0029] Compared with the existing technology, the production e...

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Abstract

The invention discloses a novel motor stator and a winding installing technology thereof. The novel motor stator comprises a stator iron core and coils which are wound on the stator iron core. The stator iron core comprises multiple iron core blocks. The iron core blocks are arc-shaped and connected in turn in an end-to-end way along the circumferential direction so as to form the circular statoriron core. Processing of coil winding is performed on the single iron core block and then the iron core blocks on which the coils are wound are combined to form the motor stator. The production efficiency and the quality of the motor produced by using the technology can be obviously enhanced in comparison with those of the motors in the prior art so that a lot of cost can be saved, the labor intensity can be reduced, the manpower can be saved, and a lot of manpower can be replaced by machines and thus mechanical production can be realized.

Description

technical field [0001] The invention relates to the technical field of motor manufacturing, in particular to a novel motor stator and winding installation process. Background technique [0002] As we all know, the motor is an important part of the transmission and control system. With the development of modern science and technology, the focus of the motor in practical application has begun to shift from the simple transmission in the past to the complex control; especially for the speed and position of the motor. , Accurate control of torque. The motor stator is an important part of the motor. The stator is composed of stator core and stator winding. The main function of the stator is to generate a rotating magnetic field; the stator winding is the winding installed on the stator core, that is, the coil wound on the stator core, and the winding is a general term for a phase or the entire electromagnetic circuit composed of multiple coils or coil groups . According to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K1/12H02K1/14H02K15/02
CPCH02K1/12H02K1/148H02K15/02
Inventor 邹庆
Owner 邹庆
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