CN202172310U

CN202172310U - Motor rotor/stator

Info

Publication number: CN202172310U
Application number: CN2011202484862U
Authority: CN
Inventors: 梁庆达
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-14
Filing date: 2011-07-14
Publication date: 2012-03-21
Anticipated expiration: 2021-07-14

Abstract

The utility model discloses a motor rotor/stator, comprising a stator main body and a wrapping post, wherein the stator main body is provided with an inner cavity, the wrapping post is arranged in the inner cavity, the periphery of the wrapping post is distributed with several winding arms wound with coils. The motor rotor/stator comprises the stator main body and the wrapping post, individual winding can be realized via the winding arms on the wrapping post, and the wrapping post is installed in the inner cavity of the stator main body after being wound, forming a stator structure. Compared with the original stator, the winding of the motor rotor/stator is very convenient, the process difficulty is greatly simplified, the assembling efficiency is effectively lifted, and the automatic production is facilitated.

Description

A kind of motor changes stator

Technical field

The utility model relates to a kind of motor, and particularly relating to a kind of motor changes stator.

Background technology

It is the standing part in the motor that motor changes stator, and its structure comprises stator body, on main body, is provided with the winding section with the winding coil, and then can when work, produce firm electromotive force with rotor relative movement, realizes that mechanical energy arrives the conversion of electric energy.As shown in Figure 1, present motor changes stator, and its stator body 4 is provided with a cylindrical cavity 41, along this inner chamber 41 axially be provided with coiling arm 42, coil promptly forms stator structure successively on these coiling arms; Yet because the coiling arm of stator body is arranged in the inner chamber, coiling must be stretched into coil in the inner chamber and carry out, and obviously comparatively difficult on the technology, it is also very low to make efficient, the wasting manpower and material resources, and manufacturing cost is higher, and also is not easy to realize automated production.

The utility model content

It is simple that the technical problem that the utility model will solve provides a kind of wire winding, rational in infrastructure, and effective motor changes stator.

The utility model solves the technical scheme that its technical problem adopted:

A kind of motor changes stator, draws together stator body and wrapping post, and stator body is provided with inner chamber, and wrapping post is placed in this inner chamber, and said wrapping post peripheral distribution has some coiling arms, is arranged with coil on the coiling arm.

As the further improvement of such scheme, be provided with some in the said inner chamber and the corresponding location notch in coiling arm position wrapping post, each coiling arm end clamps fixing with a location notch.

As the further improvement of such scheme, the end of said coiling arm slightly is wider than the center.

The beneficial effect of the utility model: the utility model for stator body and wrapping post, can be realized independent coiling by the coiling arm that is provided with on the wrapping post with divided stator, after the wrapping post coiling; Again it is fit in the inner chamber of stator body, becomes stator structure, compare original stator; The utility model coiling is very convenient; Can simplify technology difficulty greatly, and effectively promote efficiency of assembling, help realizing automated production in addition.

Description of drawings

In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done simple declaration in will describing embodiment below.Obviously, described accompanying drawing is a part of embodiment of the utility model, rather than whole embodiment, those skilled in the art under the prerequisite of not paying creative work, other designs and the accompanying drawing that can also obtain according to these accompanying drawings:

Fig. 1 is the structural representation that conditional electronic is changeed stator body;

Fig. 2 is the structural representation of stator body in the utility model;

Fig. 3 is the structural representation of wrapping post in the utility model;

Fig. 4 is the structural representation of the utility model.

Embodiment

Below will combine embodiment and accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is removed, intactly described, with purpose, characteristic and the effect of understanding the utility model fully.Obviously; Described embodiment is a part of embodiment of the utility model, rather than whole embodiment, based on the embodiment of the utility model; Other embodiment that those skilled in the art is obtained under the prerequisite of not paying creative work all belong to the scope that the utility model is protected.

With reference to Fig. 2, Fig. 3 and Fig. 4, a kind of motor that the utility model provided changes stator, and structure comprises stator body 1 and wrapping post 2; Stator body 1 is provided with an inner chamber 11; Wrapping post 2 is placed in this inner chamber 11, and it is one cylindrical that wrapping post 2 roughly can be, and its peripheral distribution has some coiling arms 21; Each coiling arm 21 all is provided with vertically, on coiling arm 21, is arranged with coil 3.Adopt this structure, when the assembling stator, can directly take wrapping post 2 separately; Coiling arm 21 along wrapping post 2 peripheries winds the line, and the wrapping post 2 that will be arranged with coil 3 is afterwards again packed in the inner chamber 11 of stator body 1, and is fixing by stator body 1; So be equivalent to stator body 1 outside, carry out the technology of coiling is independent, and direct winding coil on wrapping post 2, no matter be that the workman is manual or adopt mechanical automatic winding; Very convenience all; Compare traditional structure, can effectively reduce technology difficulty and improve process efficiency, and then reach cost-effective advantage.

In the preferred embodiment of this external the utility model; Can in inner chamber 11, be provided with some and the corresponding location notch 12 in coiling arm 21 positions wrapping post 2, each coiling arm 21 is terminal all to clamp fixingly with a location notch 12, locatees wrapping post 2 like this; Simple and reasonable, practical effect is good.

And, can make the end of coiling arm 21 slightly be wider than the center in order to reach to coil 3 fixed effect preferably, the coil 3 of institute's winding is reached limit effect.

Certainly; The invention is not limited to above-mentioned execution mode; Those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.

Claims

1. a motor changes stator; It is characterized in that: comprise stator body (1) and wrapping post (2); Stator body (1) is provided with inner chamber (11); Wrapping post (2) is placed in this inner chamber (11), and said wrapping post (2) peripheral distribution has some coiling arms (21), is arranged with coil (3) on the coiling arm (21).

2. a kind of motor according to claim 1 changes stator; It is characterized in that: be provided with some in the said inner chamber (11) and the corresponding location notch in coiling arm (21) position (12) wrapping post (2), each coiling arm (21) is terminal to clamp fixing with a location notch (12).

3. a kind of motor according to claim 1 and 2 changes stator, and it is characterized in that: the end of said coiling arm (21) slightly is wider than the center.