CN210129771U

CN210129771U - Motor stator capable of improving coil installation stability

Info

Publication number: CN210129771U
Application number: CN201921073680.4U
Authority: CN
Inventors: 林明敏; 熊新文; 张陈; 金叶
Original assignee: Zhejiang Panlong Electromechanical Co Ltd
Current assignee: Zhejiang Panlong Electromechanical Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-06
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a can improve stator for motor of coil installation stability, including stator inner circle, wrapping post and magnetic conductive plate, the fixed orifices has been seted up to the surface of stator inner circle, and the outside of stator inner circle installs the wrapping post to the end of wrapping post installs the magnetic conductive plate, the through-hole has been seted up on the surface of magnetic conductive plate, and the surface mounting of magnetic conductive plate has the stationary blade, the wire casing has been seted up on the surface of wrapping post, the internally mounted of through-hole has the dead lever, the winding post is all installed to the upper and lower both sides of stator inner circle, and the end of winding post is provided with the kinking dish to the fixed slot has been seted up on the surface of kinking. This can improve stator for motor of coil installation stability is provided with wire casing and dead lever, and at the in-process that uses, the wire casing is fixed the coil when not only having made things convenient for the wire winding, can also increase the stability of coil, and the dead lever setting can be further protects the coil in the outside of coil simultaneously, improves the stability of coil.

Description

Motor stator capable of improving coil installation stability

Technical Field

The utility model relates to the technical field of electric machine, specifically be a can improve stator for motor of coil installation stability.

Background

The stator is a static part of the motor or the generator and can ensure the normal operation of the motor or the generator by matching with the use of the rotor, but the existing stator has certain problems in the actual use process;

the existing stator is mostly composed of three parts, namely a stator core, a stator winding and a machine base, wherein the stator winding is formed by winding copper wires to form a copper coil, when the stator is used actually, the stator core lacks corresponding fixing and protection measures, so that the copper wires on the outermost side of the coil easily shake, magnetic field cutting is influenced, the working efficiency of the device is reduced, and meanwhile, the existing stator core cannot fix the coil wire ends well.

We have proposed a stator for a motor that can improve the stability of coil mounting so as to solve the problems set forth above.

Disclosure of Invention

An object of the utility model is to provide a can improve stator for motor of coil installation stability to stator core can not be fine fixes and protects the coil on solving the existing market that above-mentioned background art provided, and stator core still can not be fine carries out the problem of fixing to the coil end of a thread simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can improve stator for motor of coil installation stability, includes stator inner circle, wrapping post and magnetic conductive plate, the fixed orifices has been seted up to the surface of stator inner circle, and the outside of stator inner circle installs the wrapping post to the magnetic conductive plate is installed to the end of wrapping post, the through-hole has been seted up on the surface of magnetic conductive plate, and the surface mounting of magnetic conductive plate has the stationary blade, the wire casing has been seted up on the surface of wrapping post, the internally mounted of through-hole has the dead lever, and the end setting of dead lever is inside the fixed orifices, the wrapping post is all installed to the upper and lower both sides of stator inner circle, and the end of wrapping post is provided with the kinking dish to the fixed slot.

Preferably, the aperture of the fixing hole is equal to the aperture of the through hole, the fixing hole and the through hole are in one-to-one correspondence, and the farthest length between the fixing hole and the adjacent through hole is equal to the length of the fixing rod.

Preferably, the winding posts are distributed at equal angles relative to the central line of the stator inner ring, and the surface of each winding post is equidistantly distributed with wire grooves which are in an inwards concave arc structure.

Preferably, the magnetic conductive sheet and the fixing sheet have the same structure, and the fixing sheet and the magnetic conductive sheet are made of the same material.

Preferably, the winding posts are distributed at equal angles relative to the central line of the inner ring of the stator, the winding posts are in corresponding relation with the winding posts, 6 winding posts are arranged, and the surfaces of the winding posts are in a thread structure.

Preferably, the wire winding disc and the wire winding column are of an integrated structure, and fixing grooves are symmetrically distributed on the surface of the wire winding disc.

Compared with the prior art, the beneficial effects of the utility model are that: the motor stator can improve the stability of coil installation;

1. the wire casing and the fixing rod are arranged, in the using process, the wire casing is convenient for fixing the coil during winding, the stability of the coil can be improved, and meanwhile, the fixing rod is arranged on the outer side of the coil, so that the coil can be further protected, and the stability of the coil is improved;

2. be provided with winding post and kinking dish, at the in-process that uses, can effectually twine mixed and disorderly coil end of a thread fixed, conveniently draw forth the coil end of a thread simultaneously, and then avoid rocking of end of a thread, further increase the stability of coil.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the magnetic conductive sheet of the present invention.

In the figure: 1. a stator inner ring; 2. a fixing hole; 3. a winding post; 4. a magnetic conductive sheet; 5. a fixing sheet; 6. a wire slot; 7. a through hole; 8. fixing the rod; 9. winding the wire column; 10. winding the wire coil; 11. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a can improve stator for motor of coil installation stability, including stator inner circle 1, fixed orifices 2, wrapping post 3, magnetic conductive plate 4, the stationary blade 5, the wire casing 6, through-hole 7, the dead lever 8, wrapping post 9, kinking dish 10 and fixed slot 11, fixed orifices 2 has been seted up to stator inner circle 1's surface, and wrapping post 3 is installed in stator inner circle 1's the outside, and magnetic conductive plate 4 is installed to wrapping post 3's end, through-hole 7 has been seted up on magnetic conductive plate 4's surface, and magnetic conductive plate 4's surface mounting has stationary blade 5, kinking dish 6 has been seted up on wrapping post 3's surface, the internally mounted of through-hole 7 has dead lever 8, and dead lever 8's end sets up inside fixed orifices 2, kinking post 9 is all installed to stator inner circle 1's upper and lower both sides, and kinking post 9's end is provided.

The aperture of fixed orifices 2 equals the aperture of through-hole 7, and fixed orifices 2 is the one-to-one correspondence with through-hole 7 to the farthest length between fixed orifices 2 and the adjacent through-hole 7 equals the length of dead lever 8, adopts the design of dead lever 8, and the effectual winding coil outside 3 winding of winding post protects and fixes, increases the stability of device.

The equal angular distribution of central line about stator inner circle 1 of wrapping post 3, and the surface equidistance of wrapping post 3 distributes and has wire casing 6 to wire casing 6 is indent arc structure, adopts the design of wire casing 6, makes things convenient for the winding of coil, increases the stability of coil simultaneously.

The structure of the magnetic conductive sheet 4 is the same as that of the fixing sheet 5, and the material of the fixing sheet 5 is the same as that of the magnetic conductive sheet 4, so that the normal magnetic conductive operation of the fixing sheet 5 can be ensured, and the normal use of the device can be ensured.

Twine the equal angular distribution of line post 9 about the central line of stator inner circle 1, and twine the line post 9 and be corresponding relation with wrapping post 3 to twine the line post 9 and be provided with 6, twine the surface of line post 9 simultaneously and be screw thread column structure, adopt the design of twining line post 9, conveniently fix the end of a thread in later stage, increase the practicality of device.

The winding disc 10 and the winding column 9 are of an integrated structure, the fixing grooves 11 are symmetrically distributed on the surface of the winding disc 10, and the wire heads can be effectively fixed by adopting the design of the fixing grooves 11.

The working principle is as follows: when the device needs to perform winding operation, as shown in fig. 1, firstly the fixing piece 5 and the magnetic conductive piece 4 are removed, then as shown in fig. 1-3, the fixing rod 8 in the fixing hole 2 and the through hole 7 are removed, then the winding operation is performed on the winding post 3 by matching with the wire slot 6 of the winding post 3, and after the winding operation is completed, the fixing rod 8 and the fixing piece 5 are sequentially installed, so that the fixing rod 8 protects a coil outside the winding post 3;

when the thread end needs to be fixed after winding, as shown in fig. 1-2, the thread end can be wound on the thread winding column 9, and finally the thread end is clamped in the fixing groove 11, so that the thread end is fixed and guided, and the thread end is conveniently led out of the device.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can improve stator for motor of coil installation stability, includes stator inner circle (1), wrapping post (3) and magnetic conductive sheet (4), its characterized in that: fixed orifices (2) have been seted up to the surface of stator inner circle (1), and the wrapping post (3) are installed in the outside of stator inner circle (1) to magnetic conductive plate (4) are installed to the end of wrapping post (3), through-hole (7) have been seted up on the surface of magnetic conductive plate (4), and the surface mounting of magnetic conductive plate (4) has stationary blade (5), wire casing (6) have been seted up on the surface of wrapping post (3), the internally mounted of through-hole (7) has dead lever (8), and the end setting of dead lever (8) is inside fixed orifices (2), winding post (9) are all installed to the upper and lower both sides of stator inner circle (1), and the end of winding post (9) is provided with winding dish (10) to fixed slot (11) have been seted up on the surface of winding dish (10).

2. A stator for a motor capable of improving the mounting stability of a coil according to claim 1, wherein: the aperture of the fixing hole (2) is equal to that of the through hole (7), the fixing hole (2) and the through hole (7) are in one-to-one correspondence, and the farthest length between the fixing hole (2) and the adjacent through hole (7) is equal to that of the fixing rod (8).

3. A stator for a motor capable of improving the mounting stability of a coil according to claim 1, wherein: the winding post (3) is distributed at equal angles relative to the central line of the stator inner ring (1), the wire grooves (6) are distributed on the surface of the winding post (3) at equal intervals, and the wire grooves (6) are of an inwards concave arc structure.

4. A stator for a motor capable of improving the mounting stability of a coil according to claim 1, wherein: the structure of the magnetic conductive sheet (4) is the same as that of the fixing sheet (5), and the material of the fixing sheet (5) is the same as that of the magnetic conductive sheet (4).

5. A stator for a motor capable of improving the mounting stability of a coil according to claim 1, wherein: the winding posts (9) are distributed at equal angles relative to the central line of the stator inner ring (1), the winding posts (9) and the winding posts (3) are in corresponding relation, 6 winding posts (9) are arranged, and the surface of each winding post (9) is in a thread structure.

6. A stator for a motor capable of improving the mounting stability of a coil according to claim 1, wherein: the winding disc (10) and the winding column (9) are of an integrated structure, and fixing grooves (11) are symmetrically distributed on the surface of the winding disc (10).