CN108183564B - Submersible pump stator and assembling method thereof - Google Patents
Submersible pump stator and assembling method thereof Download PDFInfo
- Publication number
- CN108183564B CN108183564B CN201810092773.5A CN201810092773A CN108183564B CN 108183564 B CN108183564 B CN 108183564B CN 201810092773 A CN201810092773 A CN 201810092773A CN 108183564 B CN108183564 B CN 108183564B
- Authority
- CN
- China
- Prior art keywords
- voltage
- low
- voltage coil
- seats
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 49
- 238000004804 winding Methods 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 230000004323 axial length Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/141—Stator cores with salient poles consisting of C-shaped cores
- H02K1/143—Stator cores with salient poles consisting of C-shaped cores of the horse-shoe type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention relates to a submersible pump stator and an assembling method thereof, wherein the submersible pump stator comprises a U-shaped silicon steel sheet with two mounting arms, a low-voltage coil assembly and a high-voltage coil assembly, the low-voltage coil assembly and the high-voltage coil assembly are sequentially sleeved on the two mounting arms of the U-shaped silicon steel sheet, the low-voltage coil assembly comprises two low-voltage coil seats which are sleeved on the two mounting arms of the U-shaped silicon steel sheet side by side and low-voltage coils which are wound on the two low-voltage coil seats, one sides of the two low-voltage coil seats are connected through a bendable low-voltage connecting part to form an integrated structure, and the high-voltage coil assembly comprises two high-voltage coil seats which are sleeved on the two mounting arms of the U-shaped silicon steel sheet side by side and high-voltage coils which are wound on the two high-voltage coil seats are connected through a bendable high-voltage connecting part to form an integrated structure. The invention adopts the structure that the two low-voltage coil seats and the two high-voltage coil seats are integrally arranged, thereby improving the assembly efficiency and greatly reducing the error rate of coil assembly.
Description
Technical Field
The invention relates to the technical field of submersible pumps, in particular to a submersible pump stator and an assembly method thereof.
Background
With the technological advancement, various water pump products are mature in technology, and the most basic components used by the water pump products are developed into various types according to different design requirements, wherein the component with the coil is one of the most complex and changeable components. The coil assembly is commonly used in a stator of a water pump product, the coil is generally surrounded by a coil bracket through a traditional coil, then iron cores or silicon steel sheets with different sizes are placed according to different use requirements, finally the iron cores or the silicon steel sheets are coated by an insulating barrier layer, the insulating barrier layer is generally made of plastic materials or insulating glue, and the like, and even the insulating barrier layer is covered by a metal shell, so that the coil assembly is a common basic framework.
The traditional coil seat with the high-voltage coil and the low-voltage coil is assembled on the same coil frame, and because the high-voltage coil and the low-voltage coil are different, one coil is assembled usually during assembly, and then the other coil is assembled by taking down the coil seat to replace the other coil, so that the assembly efficiency is low, the assembly error is easy to occur, the time and labor cost of the coil assembly production are increased, the yield cannot be greatly improved, and the two coil seats assembled on the U-shaped silicon steel sheet are not connected, cannot be mutually limited, and are easy to change in relative positions, so that the coil cannot be normally used.
Disclosure of Invention
The invention aims at overcoming the defects, and provides the submersible pump stator which is simple in structure and high in assembly efficiency, and two low-voltage coil seats and two high-voltage coil seats which are arranged on the U-shaped silicon steel sheet side by side can be always in the same straight line.
The invention solves the technical problems by adopting the scheme that: the utility model provides a immersible pump stator, includes the U-shaped blade of silicon steel that has two installation arms, overlaps in proper order and establishes low-voltage coil assembly and the high-voltage coil assembly on two installation arms of U-shaped blade of silicon steel, the low-voltage coil assembly includes two low-voltage coil holders of establishing on two installation arms of U-shaped blade of silicon steel and twines the low-voltage coil on two low-voltage coil holders side by side, and one side of two low-voltage coil holders is connected through the low-voltage junction portion that can buckle and is formed an organic whole structure, the high-voltage coil assembly includes two high-voltage coil holders of establishing on two installation arms of U-shaped blade of silicon steel side by side and twines the high-voltage coil on two high-voltage coil holders, and one side of two high-voltage coil holders is connected through the high-voltage junction portion that can buckle and is formed an organic whole structure.
Further, in order to wind the low-voltage coil on the low-voltage coil seat, the low-voltage coil is prevented from scattering from the low-voltage coil seat, and the low-voltage coil seat is sleeved on the U-shaped silicon steel sheet; the low-voltage coil seat comprises a low-voltage spool used for winding a low-voltage coil, low-voltage limiting plates which are arranged at two ends of the low-voltage spool and extend radially around the low-voltage spool in the axial direction of the low-voltage spool, the two low-voltage limiting plates and the low-voltage spool are combined to form an I-shaped structure, and a low-voltage penetrating hole used for penetrating through one installation arm of the U-shaped silicon steel sheet is axially formed in the low-voltage spool.
Furthermore, in order to wind the low-voltage coils on the two low-voltage coil seats at the same time and ensure that the two low-voltage coil seats assembled on the U-shaped silicon steel sheet are always in the same straight line; the low-voltage connecting part is positioned on one side of the two low-voltage coil seats close to the high-voltage coil assembly, the low-voltage connecting part is arranged between two adjacent side edges of the two low-voltage limiting plates, and one low-voltage coil seat can rotate 180 degrees relative to the other low-voltage coil seat by taking the low-voltage connecting part as a rotating line.
Further, to install the low voltage pins; the upper and lower ends of the side of the low-voltage coil seat, which is opposite to the high-voltage coil seat, are respectively provided with a low-voltage plug hole for installing a low-voltage pin.
Further, in order to wind the high-voltage coil on the high-voltage coil seat, the high-voltage coil is prevented from scattering from the high-voltage coil seat, and the high-voltage coil seat is sleeved on the U-shaped silicon steel sheet; the high-voltage coil seat comprises a high-voltage spool used for winding a high-voltage coil, high-voltage limiting plates which are arranged at two ends of the high-voltage spool and extend radially around the high-voltage spool in the axial direction of the high-voltage spool, the two high-voltage limiting plates and the high-voltage spool are combined to form an I-shaped structure, and a high-voltage penetrating hole used for penetrating through one installation arm of the U-shaped silicon steel sheet is axially formed in the high-voltage spool.
Furthermore, in order to wind high-voltage coils on two high-voltage coil seats at the same time and ensure that the two high-voltage coil seats assembled on the U-shaped silicon steel sheet are always in the same straight line; the high-voltage connecting part is positioned on one side of the two high-voltage coil seats, which is close to the low-voltage coil assembly, and is arranged between two adjacent side edges of the two high-voltage limiting plates, wherein one high-voltage coil seat can rotate 180 degrees relative to the other high-voltage coil seat by taking the high-voltage connecting part as a rotating line.
Further, for mounting the high voltage pins; the upper and lower ends of the side of the high-voltage coil seat, which is opposite to the low-voltage coil seat, are respectively provided with a high-voltage plug hole for installing a high-voltage pin.
Further, in order to wind more coils than the low-voltage coil holder on the high-voltage coil holder to realize high and low voltages; the axial length of the high pressure spool is greater than the axial length of the low pressure spool.
Furthermore, in order to support the U-shaped silicon steel sheet, the assembly stability of the U-shaped silicon steel sheet and the U-shaped silicon steel sheet is improved; the bearing part comprises a bearing plate and a triangular rib plate, wherein the bearing plate is positioned below the installation arm and extends from the high-voltage limiting plate, and the triangular rib plate is positioned outside the installation arm.
Aiming at the defects, the invention also provides an assembling method of the submersible pump stator, which has high assembling speed and can effectively ensure the normal use of the assembled stator.
The other scheme adopted by the invention for solving the technical problems is as follows: a method of assembling a stator for a submersible pump, comprising the steps of:
(1) Assembly of the low voltage coil assembly: rotating one low-voltage coil seat by 180 degrees relative to the other low-voltage coil seat by taking the low-voltage connecting part as a rotating wire, enabling the two low-voltage coil seats to be parallel, inserting the two parallel low-voltage coil seats into a winding shaft of a winding machine together, and starting winding and assembling the low-voltage coil;
(2) Assembling a high-voltage coil assembly: rotating one of the high-voltage coil seats by 180 degrees relative to the other high-voltage coil seat by taking the high-voltage connecting part as a rotating wire, enabling the two high-voltage coil seats to be parallel, inserting the two parallel high-voltage coil seats into a winding shaft of a winding machine together, and starting winding and assembling the high-voltage coil;
(3) Assembling a low-voltage coil assembly and a U-shaped silicon steel sheet: rotating one low-voltage coil seat of the assembled low-voltage coil by 180 degrees relative to the other low-voltage coil seat by taking a low-voltage connecting part as a rotating line, recovering to a state that the two low-voltage coil seats are arranged side by side before the step (1), inserting the two low-voltage coil seats arranged side by side into two mounting arms of a U-shaped silicon steel sheet, wherein the low-voltage connecting part is positioned at the outer side, and then respectively splicing four low-voltage pins into four low-voltage splicing holes;
(4) Assembling a high-voltage coil assembly and a U-shaped silicon steel sheet: and (2) rotating one of the high-voltage coil seats assembled with the high-voltage coil by 180 degrees relative to the other high-voltage coil seat by taking the low-voltage connecting part as a rotating line, recovering the state of the two high-voltage coil seats side by side before the step (2), inserting the two high-voltage coil seats side by side into two mounting arms of the U-shaped silicon steel sheet, wherein the high-voltage connecting part is positioned at the inner side, namely, at one side close to the low-voltage coil assembly, and then respectively inserting the four high-voltage pins into the four high-voltage inserting holes.
Compared with the prior art, the invention has the following advantages:
(1) The invention adopts the structure that the two low-voltage coil seats are integrally arranged and the two high-voltage coil seats are integrally arranged, which is different from the structure that the high-voltage coil seat and the low-voltage coil seat are integrally arranged, because the structure of the traditional coil seat needs to divide the high-voltage coil and the low-voltage coil into two times for coil winding when winding the coil, the clamping of the coil seat also needs to be carried out twice, the assembly efficiency is slow, and errors are easy to occur;
(2) According to the invention, the two high-voltage coil seats or the two low-voltage coil seats are connected through the bendable connecting parts, so that synchronous advancing and retreating of the two high-voltage coil seats or the two low-voltage coil seats are realized, the low-voltage coil and the low-voltage coil or the high-voltage coil and the high-voltage coil are always in the same straight line, and the normal use of the stator is ensured.
Drawings
The invention is further described below with reference to the accompanying drawings in conjunction with examples:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a schematic structural view of a low voltage coil assembly;
fig. 4 is a schematic structural view of a high voltage coil assembly.
In the figure:
1-U-shaped silicon steel sheets; 11-mounting arms; 2-high voltage pins; 3-a low voltage coil assembly; 31-a low voltage coil holder; 311-a low-pressure limiting plate; 312-low pressure spool; 313-low pressure piercing holes; 314-low pressure plug holes; 32-a low pressure connection; 4-a high voltage coil assembly; 41-high voltage coil holder; 411-high pressure limiting plates; 412-a high voltage spool; 413-high pressure piercing holes; 414-high-pressure plug holes; 415-a carrier plate; 416-triangular rib; 42-high voltage connection; 5-low voltage pins.
Detailed Description
The present invention is described in detail below with reference to the attached drawings and specific examples of the specification:
example 1: as shown in fig. 1 to 4, the embodiment provides a submersible pump stator, which comprises a U-shaped silicon steel sheet 1 with two mounting arms 11, a low-voltage coil assembly 3 and a high-voltage coil assembly 4 which are sequentially sleeved on the two mounting arms 11 of the U-shaped silicon steel sheet 1, wherein the low-voltage coil assembly 3 comprises two low-voltage coil seats 31 which are sleeved on the two mounting arms 11 of the U-shaped silicon steel sheet 1 side by side and low-voltage coils which are wound on the two low-voltage coil seats 31, one sides of the two low-voltage coil seats 31 are connected through a bendable low-voltage connecting part 32 to form an integrated structure, and the high-voltage coil assembly 4 comprises two high-voltage coil seats 41 which are sleeved on the two mounting arms 11 of the U-shaped silicon steel sheet 1 side by side and high-voltage coils which are wound on the two high-voltage coil seats 41, and one sides of the two high-voltage coil seats 41 are connected through a bendable high-voltage connecting part 42 to form an integrated structure.
In this embodiment, in order to wind the low-voltage coil on the low-voltage coil seat 31, to ensure that the low-voltage coil cannot scatter from the low-voltage coil seat 31, and to sleeve the low-voltage coil seat 31 on the U-shaped silicon steel sheet 1; the low-voltage coil seat 31 includes a low-voltage shaft 312 for winding a low-voltage coil, and a low-voltage limiting plate 311 disposed at two ends of the low-voltage shaft 312 and extending radially from the low-voltage shaft 312 to the periphery for limiting the low-voltage coil on the low-voltage shaft 312, wherein the two low-voltage limiting plates 311 and the low-voltage shaft 312 are combined to form an i-shaped structure, and a low-voltage penetrating hole 313 for penetrating through one mounting arm 11 of the U-shaped silicon steel sheet 1 is axially disposed in the low-voltage shaft 312.
In the present embodiment, in order to wind the low-voltage coils on the two low-voltage coil holders 31 at the same time and to ensure that the two low-voltage coil holders 31 assembled on the U-shaped silicon steel sheet 1 are always in the same straight line; the low voltage connection portion 32 is located at one side of the two low voltage coil holders 31 adjacent to the high voltage coil assembly 4, and the low voltage connection portion 32 is disposed between two adjacent sides of the two low voltage limiting plates 311, where one low voltage coil holder 31 can rotate 180 ° relative to the other low voltage coil holder 31 with the low voltage connection portion 32 as a rotation line.
In the present embodiment, in order to mount the low voltage pin 5; the upper and lower ends of the side of the low-voltage coil seat 31 facing away from the high-voltage coil seat 41 are respectively provided with a low-voltage plug hole 314 for installing the low-voltage pin 5.
In the present embodiment, in order to wind the high-voltage coil on the high-voltage coil seat 41, to ensure that the high-voltage coil cannot scatter from the high-voltage coil seat 41, and to sleeve the high-voltage coil seat 41 on the U-shaped silicon steel sheet 1; the high-voltage coil seat 41 comprises a high-voltage bobbin 412 for winding a high-voltage coil, high-voltage limiting plates 411 which are arranged at two ends of the high-voltage bobbin 412 and radially extend from the high-voltage bobbin 412 to the periphery for limiting the high-voltage coil on the high-voltage bobbin 412, the two high-voltage limiting plates 411 and the high-voltage bobbin 412 are combined to form an I-shaped structure, and a high-voltage penetrating hole 413 for penetrating through one mounting arm 11 of the U-shaped silicon steel sheet 1 is axially formed in the high-voltage bobbin 412.
In the present embodiment, in order to wind the high voltage coil to the two high voltage coil holders 41 at the same time and to ensure that the two high voltage coil holders 41 assembled on the U-shaped silicon steel sheet 1 are always in the same straight line; the high voltage connection portion 42 is located on one side of the two high voltage coil holders 41 adjacent to the low voltage coil assembly 3, and the high voltage connection portion 42 is disposed between two adjacent sides of the two high voltage limiting plates 411, where one high voltage coil holder 41 can rotate 180 ° relative to the other high voltage coil holder 41 with the high voltage connection portion 42 as a rotation line.
In the present embodiment, in order to mount the high voltage pin 2; the upper and lower ends of the side of the high-voltage coil seat 41 facing away from the low-voltage coil seat 31 are respectively provided with a high-voltage plug hole 414 for installing the high-voltage pin 2.
In the present embodiment, in order to wind more coils than the low-voltage coil holder 31 on the high-voltage coil holder 41 to realize high-low voltage; the axial length of the high voltage spool 412 is greater than the axial length of the low voltage spool 312.
In the embodiment, in order to hold the U-shaped silicon steel sheet 1, and improve the stability of the assembly of the two; the support portion for supporting the mounting arm 11 of the U-shaped silicon steel sheet 1 is extended outwards from one side of the high-voltage coil seat 41 facing away from the low-voltage coil seat 31, and comprises a support plate 415 extending from the high-voltage limiting plate 411 and located below the mounting arm 11, and a triangular rib plate 416 located outside the mounting arm 11.
Example 2: the embodiment provides an assembling method of a submersible pump stator, which comprises the following steps:
(1) Assembly of the low voltage coil assembly 3: rotating one low-voltage coil seat 31 by 180 degrees relative to the other low-voltage coil seat 31 by taking the low-voltage connecting part 32 as a rotating line, enabling the two low-voltage coil seats 31 to be parallel, inserting the two parallel low-voltage coil seats 31 together on a winding shaft of a winding machine, and starting winding and assembling the low-voltage coil;
(2) Assembly of the high-voltage coil assembly 4: rotating one of the high-voltage coil seats 41 by 180 degrees relative to the other high-voltage coil seat 41 by taking the high-voltage connecting part 42 as a rotating line, enabling the two high-voltage coil seats 41 to be parallel, inserting the two parallel high-voltage coil seats 41 together on a winding shaft of a winding machine, and starting winding and assembling the high-voltage coil;
(3) Assembling the low-voltage coil assembly 3 and the U-shaped silicon steel sheet 1: rotating one low-voltage coil seat 31 of the assembled low-voltage coil by 180 degrees relative to the other low-voltage coil seat 31 by taking a low-voltage connecting part 32 as a rotating line, recovering to a state that the two low-voltage coil seats 31 are arranged side by side before the step (1), inserting the two low-voltage coil seats 31 arranged side by side into the two mounting arms 11 of the U-shaped silicon steel sheet 1, wherein the low-voltage connecting part 32 is positioned at the outer side, and inserting the four low-voltage pins 5 into the four low-voltage inserting holes 314 respectively;
(4) Assembling the high-voltage coil assembly 4 and the U-shaped silicon steel sheet 1: and (2) rotating one of the high-voltage coil seats 41 of the assembled high-voltage coil by 180 degrees relative to the other high-voltage coil seat 41 by taking the low-voltage connecting part 32 as a rotating line, recovering the state that the two high-voltage coil seats 41 are arranged side by side before the step (2), and then inserting the two high-voltage coil seats 41 arranged side by side into the two mounting arms 11 of the U-shaped silicon steel sheet 1, wherein the high-voltage connecting part 42 is positioned at the inner side, namely, the side close to the low-voltage coil assembly 3, and then respectively inserting the four high-voltage pins 2 into the four high-voltage inserting holes 414.
The invention adopts the structure that the two low-voltage coil seats 31 are integrally arranged, and the two high-voltage coil seats 41 are integrally arranged, which is different from the structure that the high-voltage coil seat and the low-voltage coil seat are integrally arranged, because the structure of the traditional coil seat needs to divide the high-voltage coil and the low-voltage coil into two times for coil winding when winding the coil, the clamping of the coil seat also needs to be carried out twice, the assembly efficiency is low, and errors are easy to occur.
Besides, the two high-voltage coil seats 41 or the two low-voltage coil seats 31 are connected through the bendable connecting parts, so that the two high-voltage coil seats 41 or the two low-voltage coil seats 31 can synchronously advance and retreat, the low-voltage coil and the low-voltage coil or the high-voltage coil and the high-voltage coil are always in the same straight line, normal use of the stator is ensured, and compared with the traditional coil, the two coil seats are not connected, and relative movement can occur between the two traditional coil seats which are arranged side by side during assembly, so that the two coil seats cannot always be kept in the same straight line, normal use of the stator is influenced.
While the foregoing is directed to the preferred embodiment, other and further embodiments of the invention will be apparent to those skilled in the art from the following description, wherein the invention is described, by way of illustration and example only, and it is intended that the invention not be limited to the specific embodiments illustrated and described, but that the invention is to be limited to the specific embodiments illustrated and described.
Claims (6)
1. A submersible pump stator, characterized by: the high-voltage coil assembly comprises two high-voltage coil seats which are sleeved on the two mounting arms of the U-shaped silicon steel sheet side by side and high-voltage coils which are wound on the two high-voltage coil seats;
the low-voltage coil seat comprises a low-voltage spool used for winding a low-voltage coil, and low-voltage limiting plates which are arranged at two ends of the low-voltage spool and extend radially around the low-voltage spool in the axial direction of the low-voltage spool, wherein the two low-voltage limiting plates and the low-voltage spool are combined to form an I-shaped structure, a low-voltage penetrating hole used for penetrating through one installation arm of the U-shaped silicon steel sheet is axially formed in the low-voltage spool, the low-voltage connecting part is positioned at one side, adjacent to the high-voltage coil assembly, of the two low-voltage coil seats, the low-voltage connecting part is arranged between two adjacent side edges of the two low-voltage limiting plates, and one low-voltage coil seat can rotate 180 degrees relative to the other low-voltage coil seat by taking the low-voltage connecting part as a rotating wire;
the high-voltage coil seat comprises a high-voltage spool used for winding a high-voltage coil, high-voltage limiting plates which are arranged at two ends of the high-voltage spool and extend radially around the high-voltage spool in the axial direction of the high-voltage spool, the two high-voltage limiting plates and the high-voltage spool are combined to form an I-shaped structure, a high-voltage penetrating hole used for penetrating through one installation arm of the U-shaped silicon steel sheet is axially formed in the high-voltage spool, the high-voltage connecting part is located at one side of the two high-voltage coil seats, adjacent to the low-voltage coil assembly, and is arranged between two adjacent side edges of the two high-voltage limiting plates, and one high-voltage coil seat can rotate 180 degrees relative to the other high-voltage coil seat by taking the high-voltage connecting part as a rotating line.
2. The submersible pump stator of claim 1, wherein: the upper and lower ends of the side of the low-voltage coil seat, which is opposite to the high-voltage coil seat, are respectively provided with a low-voltage plug hole for installing a low-voltage pin.
3. The submersible pump stator of claim 1, wherein: the upper and lower ends of the side of the high-voltage coil seat, which is opposite to the low-voltage coil seat, are respectively provided with a high-voltage plug hole for installing a high-voltage pin.
4. The submersible pump stator of claim 1, wherein: the axial length of the high pressure spool is greater than the axial length of the low pressure spool.
5. The submersible pump stator of claim 1, wherein: the bearing part comprises a bearing plate and a triangular rib plate, wherein the bearing plate is positioned below the installation arm and extends from the high-voltage limiting plate, and the triangular rib plate is positioned outside the installation arm.
6. A method of assembling a stator for a submersible pump according to any one of claims 1-5, wherein: the method comprises the following steps:
(1) Assembly of the low voltage coil assembly: rotating one low-voltage coil seat by 180 degrees relative to the other low-voltage coil seat by taking the low-voltage connecting part as a rotating wire, enabling the two low-voltage coil seats to be parallel, inserting the two parallel low-voltage coil seats into a winding shaft of a winding machine together, and starting winding and assembling the low-voltage coil;
(2) Assembling a high-voltage coil assembly: rotating one of the high-voltage coil seats by 180 degrees relative to the other high-voltage coil seat by taking the high-voltage connecting part as a rotating wire, enabling the two high-voltage coil seats to be parallel, inserting the two parallel high-voltage coil seats into a winding shaft of a winding machine together, and starting winding and assembling the high-voltage coil;
(3) Assembling a low-voltage coil assembly and a U-shaped silicon steel sheet: rotating one low-voltage coil seat of the assembled low-voltage coil by 180 degrees relative to the other low-voltage coil seat by taking a low-voltage connecting part as a rotating line, recovering to a state that the two low-voltage coil seats are arranged side by side before the step (1), and then inserting the two low-voltage coil seats arranged side by side into two mounting arms of a U-shaped silicon steel sheet, wherein the low-voltage connecting part is positioned at the outer side;
(4) Assembling a high-voltage coil assembly and a U-shaped silicon steel sheet: and (2) rotating one of the high-voltage coil seats assembled with the high-voltage coil by 180 degrees relative to the other high-voltage coil seat by taking the low-voltage connecting part as a rotating line, recovering to the state that the two high-voltage coil seats are arranged side by side before the step (2), and then inserting the two high-voltage coil seats arranged side by side into the two mounting arms of the U-shaped silicon steel sheet, wherein the high-voltage connecting part is positioned at the inner side, namely at one side close to the low-voltage coil assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092773.5A CN108183564B (en) | 2018-01-31 | 2018-01-31 | Submersible pump stator and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092773.5A CN108183564B (en) | 2018-01-31 | 2018-01-31 | Submersible pump stator and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108183564A CN108183564A (en) | 2018-06-19 |
| CN108183564B true CN108183564B (en) | 2024-04-12 |
Family
ID=62551664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810092773.5A Active CN108183564B (en) | 2018-01-31 | 2018-01-31 | Submersible pump stator and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108183564B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10189377A (en) * | 1996-12-20 | 1998-07-21 | Takaoka Electric Mfg Co Ltd | Method for manufacturing winding core transformer |
| TW562226U (en) * | 2003-03-21 | 2003-11-11 | Lien Chang Electronic Entpr Co | Transformer structure |
| CN101487472A (en) * | 2008-09-09 | 2009-07-22 | 李明玉 | Submersible pump capable of providing low-voltage power supply |
| CN203966775U (en) * | 2014-07-21 | 2014-11-26 | 红旗集团温州变压器有限公司 | A kind of Amorphous Alloy Core Transformer |
| CN204537815U (en) * | 2015-04-14 | 2015-08-05 | 河北高晶电器设备有限公司 | Energy-saving oil immersed three dimensional wound core drive rectifier transformer |
| CN206742054U (en) * | 2017-05-26 | 2017-12-12 | 衢州市皓成电器有限公司 | A kind of high-tension transformer coil rack |
| CN207782505U (en) * | 2018-01-31 | 2018-08-28 | 福建元华泵业有限公司 | A kind of stator of submersible pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI370466B (en) * | 2008-05-09 | 2012-08-11 | Delta Electronics Inc | Trensformer structure |
-
2018
- 2018-01-31 CN CN201810092773.5A patent/CN108183564B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10189377A (en) * | 1996-12-20 | 1998-07-21 | Takaoka Electric Mfg Co Ltd | Method for manufacturing winding core transformer |
| TW562226U (en) * | 2003-03-21 | 2003-11-11 | Lien Chang Electronic Entpr Co | Transformer structure |
| CN101487472A (en) * | 2008-09-09 | 2009-07-22 | 李明玉 | Submersible pump capable of providing low-voltage power supply |
| CN203966775U (en) * | 2014-07-21 | 2014-11-26 | 红旗集团温州变压器有限公司 | A kind of Amorphous Alloy Core Transformer |
| CN204537815U (en) * | 2015-04-14 | 2015-08-05 | 河北高晶电器设备有限公司 | Energy-saving oil immersed three dimensional wound core drive rectifier transformer |
| CN206742054U (en) * | 2017-05-26 | 2017-12-12 | 衢州市皓成电器有限公司 | A kind of high-tension transformer coil rack |
| CN207782505U (en) * | 2018-01-31 | 2018-08-28 | 福建元华泵业有限公司 | A kind of stator of submersible pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108183564A (en) | 2018-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204794602U (en) | Permanent -magnet machine positioning frock | |
| CN107534357A (en) | Terminal assemblies and the motor comprising the terminal assemblies | |
| CN106471718A (en) | Axial-gap rotary electric machine | |
| CN102710070A (en) | Assembly device for integrally assembling stator and rotor | |
| CN106374689A (en) | Method and device for installing split type permanent-magnet torque motor in base body | |
| CN108183564B (en) | Submersible pump stator and assembling method thereof | |
| CN201726274U (en) | Demoulding power mechanism of winding machine | |
| CN208142938U (en) | Stator module, motor and compressor | |
| CN105119430A (en) | Assembling equipment and assembling method for concentrated winding structure stator core | |
| CN204089365U (en) | The motor of the firm fixed stator of energy | |
| CN207782505U (en) | A kind of stator of submersible pump | |
| CN103818565A (en) | PCB magnetic torquer and manufacturing method thereof | |
| CN101860150A (en) | Four-shaded pole asynchronous motor stator | |
| CN202888991U (en) | Fan stator | |
| CN204089530U (en) | The rule mould of motor stator core | |
| CN111799907A (en) | Surface-mounted permanent magnet motor rotor and manufacturing method thereof | |
| CN210640759U (en) | Electric machine | |
| CN104269983B (en) | The rule mould of motor stator core | |
| JP2008312414A (en) | Rotary electric machine and manufacturing method therefor | |
| CN206686053U (en) | A kind of chain type stator installation seat with turn over function | |
| CN103001341A (en) | Iron core fixing structure of disc type motor | |
| CN206059273U (en) | A kind of vacuum circuit breaker of a major loop | |
| CN103151893A (en) | Noise-reduction switched reluctance motor | |
| CN205104332U (en) | But low -cost high efficiency automated production's switching mode power supply transformer | |
| CN204858775U (en) | Motor stator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |