CN207782505U - A kind of stator of submersible pump - Google Patents
A kind of stator of submersible pump Download PDFInfo
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- CN207782505U CN207782505U CN201820163830.XU CN201820163830U CN207782505U CN 207782505 U CN207782505 U CN 207782505U CN 201820163830 U CN201820163830 U CN 201820163830U CN 207782505 U CN207782505 U CN 207782505U
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- ring support
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Abstract
The utility model is related to stator of submersible pump, including having the U-shaped silicon steel sheet there are two installing arm, the low-voltage coil component and high-tension coil component being sequentially sleeved in two installing arms of U-shaped silicon steel sheet, the low-voltage coil component includes two low-voltage line ring supports being set in side by side in two installing arms of U-shaped silicon steel sheet and the low-voltage coil that is wrapped on two low-voltage line ring supports, the side of two low-voltage line ring supports is connected to form integral structure by bent low pressure interconnecting piece, the high-tension coil component includes two high-voltage line ring supports being set in side by side in two installing arms of U-shaped silicon steel sheet and the high-tension coil that is wrapped on two high-voltage line ring supports, the side of two high-voltage line ring supports is connected to form integral structure by bent high pressure interconnecting piece.The utility model while improving packaging efficiency, substantially reduces the error rate of coil assembling using two low-voltage line ring supports and two high-voltage line ring supports are wholely set.
Description
Technical field
The utility model is related to pump technical fields of diving under water, and in particular to a kind of stator of submersible pump.
Background technology
With scientific and technological progress, various water pump product technology is ripe, used in most basic component needed also with different designs
It asks and develops various patterns, wherein there is one of the component that the component of coil is most complicated and changeable.Coil block is common in
Stator in water pump product, conventional coil are usually all to place difference via bobbin winder bracket wound coil, then according to different use demands
The iron core or silicon steel sheet of pattern size finally coat iron core using insulated barriers layer or silicon steel sheet, insulated barriers layer are usually
Plastic material or insulating cement etc., or even it is subject to the covering of metal material shell again, this is the common basic framework of coil block.
And there is the traditional wire ring support of high and low pressure coil among these, high and low pressure coil group is mounted in the same bobbin
On, because high-tension coil and low-voltage coil have difference, in assembling, usually all it is that group installs one of which coil, then removes
Another coil is assembled to change an other coil winding machine, packaging efficiency is not high, and easily there is a situation where assembly defects, cause coil group
The time of the part manufacturing, human cost increase, and yield can not be substantially improved, also, two be assembled on U-shaped silicon steel sheet line
There is no connection relation between ring support, cannot mutually restrain, relative position easily changes, and causes coil can not normal use.
Utility model content
The purpose of this utility model is to be directed to the above shortcoming, provides a kind of simple in structure, packaging efficiency height, side by side
It is fixed that two low-voltage line ring supports and two high-voltage line ring supports on U-shaped silicon steel sheet can be in collinear immersible pump always
Son.
Scheme is used by the utility model solves technical problem：A kind of stator of submersible pump, including there are two installations for tool
The U-shaped silicon steel sheet of arm, the low-voltage coil component being sequentially sleeved in two installing arms of U-shaped silicon steel sheet and high-tension coil component, institute
Low-voltage coil component is stated to include two low-voltage line ring supports being set in side by side in two installing arms of U-shaped silicon steel sheet and be wrapped in two
The side of low-voltage coil on low-voltage line ring support, two low-voltage line ring supports is connected to form one by bent low pressure interconnecting piece
Body structure, the high-tension coil component include two high-voltage line ring supports being set in side by side in two installing arms of U-shaped silicon steel sheet and
The side of the high-tension coil being wrapped on two high-voltage line ring supports, two high-voltage line ring supports passes through bent high pressure interconnecting piece phase
Be connected to form one structure.
Further, ensure that low-voltage coil will not be from low-voltage line ring support in order to which low-voltage coil to be wrapped on low-voltage line ring support
On be scattered, and by low-voltage coil cover for seat on the U-shaped silicon steel sheet；The low-voltage line ring support includes for winding the low of low-voltage coil
Bar for pressing wire is radially extended set on low-voltage wire reel both ends and by low-voltage wire reel around for limiting low-voltage coil in low-voltage wire reel
On low pressure limiting plate, two low pressure limiting plates and low-voltage wire reel are combined to form I-shape construction, axially be opened up in low-voltage wire reel
It is useful for the low pressure perforating across one installing arm of U-shaped silicon steel sheet.
Further, in order to wind low-voltage coil to two low-voltage line ring supports simultaneously, and ensure to be assemblied in U-shaped silicon steel sheet
On two low-voltage line ring supports always in same straight line；The low pressure connecting portion closes on high pressure in two low-voltage line ring supports
The side of coil block, the low pressure interconnecting piece are set between two adjacent sides of two low pressure limiting plates, one of them is low
Crimping ring support can rotate 180 ° by rotational line of low pressure interconnecting piece relative to another low-voltage line ring support.
Further, in order to install low pressure pin；Upper and lower side of the low-voltage line ring support backwards to high-voltage line ring support side is equal
Equipped with the low pressure plug division for installing low pressure pin.
Further, ensure that high-tension coil will not be from high-voltage line ring support in order to which high-tension coil to be wrapped on high-voltage line ring support
On be scattered, and by high-tension coil cover for seat on the U-shaped silicon steel sheet；The high-voltage line ring support includes the height for winding high-tension coil
Bar for pressing wire is radially extended set on high pressure spool both ends and by high-voltage line axial direction surrounding for limiting high-tension coil in high pressure spool
On high pressure limiting plate, two high pressure limiting plates and high pressure spool combine to form I-shape construction, and high pressure spool inner shaft is to opening up
It is useful for the high pressure perforating across one installing arm of U-shaped silicon steel sheet.
Further, in order to wind high-tension coil to two high-voltage line ring supports simultaneously, and ensure to be assemblied in U-shaped silicon steel sheet
On two high-voltage line ring supports always in same straight line；The high pressure connecting portion closes on low pressure in two high-voltage line ring supports
The side of coil block, the high pressure interconnecting piece are set between two adjacent sides of two high pressure limiting plates, one of high
Crimping ring support can rotate 180 ° by rotational line of high pressure interconnecting piece relative to another high-voltage line ring support.
Further, in order to install high pressure pin；Upper and lower side of the high-voltage line ring support backwards to low-voltage line ring support side is equal
Equipped with the high pressure plug division for installing high pressure pin.
Further, in order to wind more more than low-voltage line ring support coils on high-voltage line ring support to realize high-low pressure；Institute
The axial length for stating high pressure spool is more than the axial length of low-voltage wire reel.
Further, in order to hold U-shaped silicon steel sheet, while and the stability that the two is assembled is improved；The high-voltage line ring support
The supporting part for the installing arm for being useful for holding U-shaped silicon steel sheet that extends outwardly backwards to the side of low-voltage line ring support, the supporting part packet
Include by high pressure limiting plate extend out be located at installing arm below supporting plate and the triangle floor on the outside of installing arm.
For the prior art, the utility model has the following advantages：
(1) two low-voltage line ring supports using being wholely set by the utility model, and two high-voltage line ring supports are wholely set, this area
The structure for not being wholely set high and low pressure coil holder in traditional wire ring support, because of this structure of traditional wire ring support, in wound around coil
When need high-tension coil and low-voltage coil being divided into progress coil winding twice, the clamping of coil holder is also required to twice, assembling effect
Rate is slow, error-prone, and one of coil holder is folded over, while packing into coil winding machine by the utility model when coil assembles
Roll enterprising line circle winding, two be both low pressure or high pressure coil holder, the coil of winding is the same, and group can be improved
While filling efficiency, the error rate of coil assembling is substantially reduced；
(2) the utility model connects two high-voltage line ring supports or two low-voltage line ring supports by bent interconnecting piece,
Realize that two high-voltage line ring supports or the synchronous of two low-voltage line ring supports are retreated, make low-voltage coil and low-voltage coil or high-tension coil with
Always it is in same straight line between high-tension coil, ensures the normal use of stator, conventional coil is compared, because between two coil holders
There is no connection relation, opposite play can occur between two side-by-side traditional wire ring support in assembling, so as to cause two coils
Seat fails to remain that the normal use for influencing stator on the same line, the structure of the utility model are more rationally reliable.
Description of the drawings
The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the Structure explosion diagram of the utility model；
Fig. 3 is the structural schematic diagram of low-voltage coil component；
Fig. 4 is the structural schematic diagram of high-tension coil component.
In figure：
1-U shape silicon steel sheets；11- installing arms；2- high pressure pins；3- low-voltage coil components；31- low-voltage line ring supports；311- is low
Press limiting plate；312- low-voltage wire reels；313- low pressure perforatings；314- low pressure spliced eyes；32- low pressure interconnecting pieces；4- high-tension coils
Component；41- high-voltage line ring supports；411- high pressure limiting plates；412- high pressure spools；413- high pressure perforatings；414- high pressure spliced eyes；
415- bottom plates；416- triangle floors；42- high pressure interconnecting pieces；5- low pressure pins.
Specific implementation mode
The utility model content is described in detail with specific embodiment with reference to the accompanying drawings of the specification：
As shown in figures 1-4, the present embodiment provides a kind of stator of submersible pump, including there are two the U-shaped silicon steel of installing arm 11 for tool
Piece 1, the low-voltage coil component 3 being sequentially sleeved in 1 two installing arms 11 of U-shaped silicon steel sheet and high-tension coil component 4, the low pressure
Coil block 3 includes two low-voltage line ring supports 31 being set in side by side in 1 two installing arms 11 of U-shaped silicon steel sheet and is wrapped in two
The side of low-voltage coil on low-voltage line ring support 31, two low-voltage line ring supports 31 is connected by bent low pressure interconnecting piece 32
Integral structure is formed, the high-tension coil component 4 includes two height being set in side by side in 1 two installing arms 11 of U-shaped silicon steel sheet
Crimping ring support 41 and the high-tension coil being wrapped on two high-voltage line ring supports 41, the side of two high-voltage line ring supports 41 passes through bendable
The high pressure interconnecting piece 42 of folding is connected to form integral structure.
In the present embodiment, ensure that low-voltage coil will not be from low pressure in order to which low-voltage coil to be wrapped on low-voltage line ring support 31
It is scattered on coil holder 31, and low-voltage line ring support 31 is sleeved on U-shaped silicon steel sheet 1；The low-voltage line ring support 31 includes for twining
It is used for around the low-voltage wire reel 312 of low-voltage coil, set on 312 both ends of low-voltage wire reel and being radially extended around by low-voltage wire reel 312
Low-voltage coil is limited into 312 groups of the low pressure limiting plate 311 on low-voltage wire reel 312, two low pressure limiting plates 311 and low-voltage wire reel
Conjunction forms I-shape construction, is axially offered for the low pressure across 1 one installing arms 11 of U-shaped silicon steel sheet in low-voltage wire reel 312
Perforating 313.
In the present embodiment, in order to wind low-voltage coil to two low-voltage line ring supports 31 simultaneously, and ensure to be assemblied in U-shaped
Two low-voltage line ring supports 31 on silicon steel sheet 1 are always in same straight line；The low pressure interconnecting piece 32 is located at two low-voltage lines
Ring support 31 closes on the side of high-tension coil component 4, and the low pressure interconnecting piece 32 is set to adjacent two of two low pressure limiting plates 311
Between side, one of low-voltage line ring support 31 is that rotational line can opposite 31 turns of another low-voltage line ring support with low pressure interconnecting piece 32
It is 180 ° dynamic.
In the present embodiment, in order to install low pressure pin 5；The low-voltage line ring support 31 is backwards to 41 side of high-voltage line ring support
Upper and lower side is equipped with the low pressure spliced eye 314 for installing low pressure pin 5.
In the present embodiment, ensure that high-tension coil will not be from high pressure in order to which high-tension coil to be wrapped on high-voltage line ring support 41
It is scattered on coil holder 41, and high-voltage line ring support 41 is sleeved on U-shaped silicon steel sheet 1；The high-voltage line ring support 41 includes for twining
It is used for around the high pressure spool 412 of high-tension coil, set on 412 both ends of high pressure spool and being radially extended around by high pressure spool 412
High-tension coil is limited into 412 groups of the high pressure limiting plate 411 on high pressure spool 412, two high pressure limiting plates 411 and high pressure spool
Conjunction forms I-shape construction, is axially offered for the high pressure across 1 one installing arms 11 of U-shaped silicon steel sheet in high pressure spool 412
Perforating 413.
In the present embodiment, in order to wind high-tension coil to two high-voltage line ring supports 41 simultaneously, and ensure to be assemblied in U-shaped
Two high-voltage line ring supports 41 on silicon steel sheet 1 are always in same straight line；The high pressure interconnecting piece 42 is located at two high-voltage lines
Ring support 41 closes on the side of low-voltage coil component 3, and the high pressure interconnecting piece 42 is set to adjacent two of two high pressure limiting plates 411
Between side, one of high-voltage line ring support 41 is that rotational line can opposite 41 turns of another high-voltage line ring support with high pressure interconnecting piece 42
It is 180 ° dynamic.
In the present embodiment, in order to install high pressure pin 2；The high-voltage line ring support 41 is backwards to 31 side of low-voltage line ring support
Upper and lower side is equipped with the high pressure spliced eye 414 for installing high pressure pin 2.
In the present embodiment, higher to realize than 31 more coils of low-voltage line ring support in order to be wound on high-voltage line ring support 41
Low pressure；The axial length of the high pressure spool 412 is more than the axial length of low-voltage wire reel 312.
In the present embodiment, in order to hold U-shaped silicon steel sheet 1, while and the stability that the two is assembled is improved；The high-voltage line
Ring support 41 extends outwardly the supporting part of the installing arm 11 for being useful for holding U-shaped silicon steel sheet 1 backwards to the side of low-voltage line ring support 31, institute
Supporting part is stated to include the supporting plate 415 for being located at 11 lower section of installing arm to be extended out by high pressure limiting plate 411 and be located at installing arm
The triangle floor 416 in 11 outsides.
The utility model is simple in structure, easy to assembly, and assembling process includes：(1) assembling of low-voltage coil component 3：By its
In a low-voltage line ring support 31 with low pressure interconnecting piece 32 be that rotational line turns over 180 ° with respect to another low-voltage line ring support 31, make two
Low-voltage line ring support 31 is arranged side by side, then two low-voltage line ring supports 31 arranged side by side are inserted on the roll of coil winding machine together, starts to twine
Around assembling low-voltage coil；(2) assembling of high-tension coil component 4：It is with high pressure interconnecting piece 42 by one of high-voltage line ring support 41
Rotational line turns over 180 ° with respect to another high-voltage line ring support 41, keeps two high-voltage line ring supports 41 arranged side by side, then by two height arranged side by side
Crimping ring support 41 is inserted on the roll of coil winding machine together, starts winding assembling high-tension coil；(3) low-voltage coil component 3 and U
The assembling of shape silicon steel sheet 1：Group is installed into one of low-voltage coil low-voltage line ring support 31 with low pressure interconnecting piece 32 as rotational line
Another opposite low-voltage line ring support 31 turns over 180 °, is restored to the state of step (1) the first two low-voltage line ring support 31 side by side, then will
Two side-by-side low-voltage line ring support 31 is inserted into two installing arms 11 of U-shaped silicon steel sheet 1, wherein low pressure interconnecting piece 32 is located at
Outside, then four low pressure pins 5 are plugged on respectively in four low pressure spliced eyes 314；(4) high-tension coil component 4 and U-shaped silicon steel
The assembling of piece 1：It is that rotational line is relatively another that group, which is installed one of high-tension coil high-voltage line ring support 41 with low pressure interconnecting piece 32,
One high-voltage line ring support 41 turns over 180 °, be restored to the state of step (2) the first two high-voltage line ring support 41 side by side, then will side by side
Two high-voltage line ring supports 41 are inserted into two installing arms 11 of U-shaped silicon steel sheet 1, wherein high pressure interconnecting piece 42 is positioned inside
Close to the side of low-voltage coil component 3, then four high pressure pins 2 are plugged on respectively in four high pressure spliced eyes 414.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (9)
1. a kind of stator of submersible pump, it is characterised in that：Including having there are two the U-shaped silicon steel sheet of installing arm, being sequentially sleeved at U-shaped silicon
Low-voltage coil component in two installing arms of steel disc and high-tension coil component, the low-voltage coil component are arranged side by side including two
Low-voltage line ring support in two installing arms of U-shaped silicon steel sheet and the low-voltage coil being wrapped on two low-voltage line ring supports, two low
The side of crimping ring support is connected to form integral structure by bent low pressure interconnecting piece, and the high-tension coil component includes two
A high-voltage line ring support being set in side by side in two installing arms of U-shaped silicon steel sheet and the high-voltage line being wrapped on two high-voltage line ring supports
Circle, the side of two high-voltage line ring supports is connected to form integral structure by bent high pressure interconnecting piece.
2. stator of submersible pump according to claim 1, it is characterised in that：The low-voltage line ring support includes for winding low pressure
The low-voltage wire reel of coil is radially extended set on low-voltage wire reel both ends and by low-voltage wire reel around for low-voltage coil limit to exist
Low pressure limiting plate on low-voltage wire reel, two low pressure limiting plates and low-voltage wire reel combine to form I-shape construction, in low-voltage wire reel
Axially offer for the low pressure perforating across one installing arm of U-shaped silicon steel sheet.
3. stator of submersible pump according to claim 2, it is characterised in that：The low pressure connecting portion is in two low-voltage coils
Seat closes on the side of high-tension coil component, and the low pressure interconnecting piece is set between two adjacent sides of two low pressure limiting plates,
One of low-voltage line ring support can rotate 180 ° by rotational line of low pressure interconnecting piece relative to another low-voltage line ring support.
4. stator of submersible pump according to claim 3, it is characterised in that：The low-voltage line ring support is backwards to high-voltage line ring support one
The upper and lower side of side is equipped with the low pressure plug division for installing low pressure pin.
5. stator of submersible pump according to claim 2, it is characterised in that：The high-voltage line ring support includes for winding high pressure
The high pressure spool of coil is radially extended set on high pressure spool both ends and by high-voltage line axial direction surrounding for high-tension coil limit to exist
High pressure limiting plate on high pressure spool, two high pressure limiting plates and high pressure spool combine to form I-shape construction, in high pressure spool
Axially offer for the high pressure perforating across one installing arm of U-shaped silicon steel sheet.
6. stator of submersible pump according to claim 5, it is characterised in that：The high pressure connecting portion is in two high-tension coils
Seat closes on the side of low-voltage coil component, and the high pressure interconnecting piece is set between two adjacent sides of two high pressure limiting plates,
One of high-voltage line ring support can rotate 180 ° by rotational line of high pressure interconnecting piece relative to another high-voltage line ring support.
7. stator of submersible pump according to claim 6, it is characterised in that：The high-voltage line ring support is backwards to low-voltage line ring support one
The upper and lower side of side is equipped with the high pressure plug division for installing high pressure pin.
8. stator of submersible pump according to claim 5, it is characterised in that：The axial length of the high pressure spool is more than low pressure
The axial length of spool.
9. stator of submersible pump according to claim 5, it is characterised in that：The high-voltage line ring support is backwards to low-voltage line ring support
Side extends outwardly the supporting part of the installing arm for being useful for holding U-shaped silicon steel sheet, and the supporting part includes being prolonged by high pressure limiting plate
The supporting plate being located at below installing arm stretched and the triangle floor on the outside of installing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820163830.XU CN207782505U (en) | 2018-01-31 | 2018-01-31 | A kind of stator of submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820163830.XU CN207782505U (en) | 2018-01-31 | 2018-01-31 | A kind of stator of submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782505U true CN207782505U (en) | 2018-08-28 |
Family
ID=63211933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820163830.XU Active CN207782505U (en) | 2018-01-31 | 2018-01-31 | A kind of stator of submersible pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN207782505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183564A (en) * | 2018-01-31 | 2018-06-19 | 福建元华泵业有限公司 | A kind of stator of submersible pump and its assemble method |
-
2018
- 2018-01-31 CN CN201820163830.XU patent/CN207782505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183564A (en) * | 2018-01-31 | 2018-06-19 | 福建元华泵业有限公司 | A kind of stator of submersible pump and its assemble method |
| CN108183564B (en) * | 2018-01-31 | 2024-04-12 | 福建元华泵业有限公司 | Submersible pump stator and assembling method thereof |
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