CN108183564A - A kind of stator of submersible pump and its assemble method - Google Patents
A kind of stator of submersible pump and its assemble method Download PDFInfo
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- CN108183564A CN108183564A CN201810092773.5A CN201810092773A CN108183564A CN 108183564 A CN108183564 A CN 108183564A CN 201810092773 A CN201810092773 A CN 201810092773A CN 108183564 A CN108183564 A CN 108183564A
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 51
- 238000004804 winding Methods 0.000 claims description 23
- 230000004323 axial length Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 238000002788 crimping Methods 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The present invention relates to stator of submersible pump and its assemble methods, 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 being 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 connecting portion, 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 being 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 connecting portion.The present invention 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 present invention relates to diving pump technical fields, and in particular to a kind of stator of submersible pump and its assemble method.
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, the component with coil is one of component 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. in addition be subject to again metal material shell covering, this be 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 same bobbin
On, because high-tension coil and low-voltage coil have difference, in assembling, usually all it is to have assembled 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, it is impossible to mutually restrain, relative position easily changes, and causes coil can not normal use.
Invention content
The purpose of the present invention is being directed to more than shortcoming, provide a kind of simple in structure, packaging efficiency is high, is mounted side by side
Two low-voltage line ring supports and two high-voltage line ring supports on U-shaped silicon steel sheet can be in collinear stator of submersible pump always.
Scheme is used by the present invention solves technical problem：A kind of stator of submersible pump, including having the U there are two installing arm
Shape silicon steel sheet, the low-voltage coil component being sequentially sleeved in two installing arms of U-shaped silicon steel sheet and high-tension coil component, the low pressure
Coil block includes two low-voltage line ring supports being set in side by side in two installing arms of U-shaped silicon steel sheet and is wrapped in two low-voltage lines
Low-voltage coil on ring support, the side of two low-voltage line ring supports are connected to form integrated knot by bent low pressure connecting portion
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 winding
High-tension coil on two high-voltage line ring supports, the side of two high-voltage line ring supports are connected by bent high pressure connecting portion
Form integral structure.
Further, ensure that low-voltage coil will not be from low-voltage line ring support in order to which low-voltage coil is 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 winding the low of low-voltage coil
Bar for pressing wire radially extends to limit low-voltage coil in low-voltage wire reel set on low-voltage wire reel both ends and by low-voltage wire reel around
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 simultaneously wind two low-voltage line ring supports low-voltage coil, 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 connecting portion 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 connecting portion 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 for installing the low pressure spliced eye of 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 is 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 radially extends to limit high-tension coil in high pressure spool set on high pressure spool both ends and by high-voltage line axial direction surrounding
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 simultaneously wind two high-voltage line ring supports high-tension coil, 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 connecting portion 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 connecting portion 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 for installing the high pressure spliced eye of 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 of assembling both is improved；The high-voltage line ring support
Extend outwardly backwards to the side of low-voltage line ring support and be useful for the supporting part for the installing arm for holding U-shaped silicon steel sheet, 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.
The present invention is directed to more than shortcoming, additionally provides that a kind of assembling speed is fast, can effectively ensure that the stator after assembling
Normal use stator of submersible pump assemble method.
Another program is used by the present invention solves technical problem：A kind of assemble method of stator of submersible pump, including with
Lower step：
(1) assembling of low-voltage coil component：One of low-voltage line ring support is relatively another as rotational line using low pressure connecting portion
One low-voltage line ring support turns over 180 °, makes two low-voltage line ring supports arranged side by side, then two low-voltage line ring supports arranged side by side are inserted into together
Onto the roll of coil winding machine, start winding assembling low-voltage coil；
(2) assembling of high-tension coil component：One of high-voltage line ring support is relatively another as rotational line using high pressure connecting portion
One high-voltage line ring support turns over 180 °, makes two high-voltage line ring supports arranged side by side, then two high-voltage line ring supports arranged side by side are inserted into together
Onto the roll of coil winding machine, start winding assembling high-tension coil；
(3) assembling of low-voltage coil component and U-shaped silicon steel sheet：One of low-voltage line ring support of low-voltage coil will be assembled
180 ° are turned over respect to another low-voltage line ring support using low pressure connecting portion as rotational line, is restored to step (1) the first two low-voltage coil
The state of seat side by side, then two low-voltage line ring supports side by side are inserted into two installing arms of U-shaped silicon steel sheet, wherein, low pressure
Connecting portion is plugged in outside, then by four low pressure pins in four low pressure spliced eyes respectively；
(4) assembling of high-tension coil component and U-shaped silicon steel sheet：One of high-voltage line ring support of high-tension coil will be assembled
180 ° are turned over respect to another high-voltage line ring support using low pressure connecting portion as rotational line, is restored to step (2) the first two high-tension coil
The state of seat side by side, then two high-voltage line ring supports side by side are inserted into two installing arms of U-shaped silicon steel sheet, wherein, high pressure
Connecting portion is to be plugged on four high pressure grafting respectively close to the side of low-voltage coil component, then by four high pressure pins in inside
Hole.
For the prior art, the present invention has the following advantages：
(1) present invention is using two low-voltage line ring supports are wholely set, and two high-voltage line ring supports are wholely set, this is different from
The structure that high and low pressure coil holder is wholely set by traditional wire ring support because of this structure of traditional wire ring support, is needed in wound around coil
High-tension coil and low-voltage coil are divided into progress coil winding, the clamping of coil holder twice to be also required to twice, packaging efficiency is slow,
Error-prone, one of coil holder is folded over, while the roll for packing into coil winding machine is enterprising by the present invention when coil assembles
Line circle is wound, two be both low pressure or high pressure coil holder, the coil of winding is the same, and can improve the same of packaging efficiency
When, substantially reduce the error rate that coil assembles；
(2) present invention connects two high-voltage line ring supports or two low-voltage line ring supports by bent connecting portion, realizes
Two high-voltage line ring supports or two the synchronous of low-voltage line ring support are retreated, and make low-voltage coil and low-voltage coil or high-tension coil and high pressure
Ensure the normal use of stator, compared to conventional coil, because not having between two coil holders in same straight line always between coil
Opposite play can occur in assembling for connection relation, so as to cause two coil holders not between two traditional wire ring supports side by side
Can remain on the same line, influences the normal use of stator, and structure of the invention is more rationally reliable.
Description of the drawings
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the Structure explosion diagram of the present invention；
Fig. 3 is the structure diagram of low-voltage coil component；
Fig. 4 is the structure 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 connecting portions；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- supporting plates；416- triangle floors；42- high pressure connecting portions；5- low pressure pins.
Specific embodiment
The content of present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification：
Embodiment 1：As shown in figures 1-4, the present embodiment provides a kind of stator of submersible pump, and including tool, there are two installing arms 11
U-shaped silicon steel sheet 1, the low-voltage coil component 3 that is sequentially sleeved in 1 two installing arms 11 of U-shaped silicon steel sheet and high-tension coil component
4, the low-voltage coil component 3 includes two 31 Hes of low-voltage line ring support being set in side by side in 1 two installing arms 11 of U-shaped silicon steel sheet
The low-voltage coil being wrapped on two low-voltage line ring supports 31, the side of two low-voltage line ring supports 31 are connected by bent low pressure
Portion 32 is connected to form integral structure, and the high-tension coil component 4 is set in 1 two installations of U-shaped silicon steel sheet side by side including two
High-voltage line ring support 41 on arm 11 and the high-tension coil being wrapped on two high-voltage line ring supports 41, the one of two high-voltage line ring supports 41
Side is connected to form integral structure by bent high pressure connecting portion 42.
In the present embodiment, ensure that low-voltage coil will not be from low pressure in order to which low-voltage coil is 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 twining
Low-voltage wire reel 312 around low-voltage coil is used for 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, and the low pressure for passing through 1 one installing arms 11 of U-shaped silicon steel sheet is axially offered in low-voltage wire reel 312
Perforating 313.
In the present embodiment, in order to simultaneously wind two low-voltage line ring supports 31 low-voltage coil, 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 connecting portion 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 connecting portion 32 is set on adjacent two of two low pressure limiting plates 311
Between side, one of low-voltage line ring support 31 can opposite 31 turns of another low-voltage line ring support for rotational line with low pressure connecting portion 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 is 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 twining
High pressure spool 412 around high-tension coil is used for 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, and the high pressure for passing through 1 one installing arms 11 of U-shaped silicon steel sheet is axially offered in high pressure spool 412
Perforating 413.
In the present embodiment, in order to simultaneously wind two high-voltage line ring supports 41 high-tension coil, 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 connecting portion 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 connecting portion 42 is set on adjacent two of two high pressure limiting plates 411
Between side, one of high-voltage line ring support 41 can opposite 41 turns of another high-voltage line ring support for rotational line with high pressure connecting portion 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, it is 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 of assembling both is improved；The high-voltage line
Ring support 41 extends outwardly backwards to the side of low-voltage line ring support 31 is useful for the supporting part for the installing arm 11 for holding U-shaped silicon steel sheet 1, institute
It states supporting part and includes 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 positioned at installing arm
The triangle floor 416 in 11 outsides.
Embodiment 2：The present embodiment provides a kind of assemble methods of stator of submersible pump, include the following steps：
(1) assembling of low-voltage coil component 3：By one of low-voltage line ring support 31 with low pressure connecting portion 32 for rotational line phase
180 ° are turned over to another low-voltage line ring support 31, makes two low-voltage line ring supports 31 arranged side by side, then by two low-voltage line ring supports arranged side by side
31 are inserted on the roll of coil winding machine together, start winding assembling low-voltage coil；
(2) assembling of high-tension coil component 4：By one of high-voltage line ring support 41 with high pressure connecting portion 42 for rotational line phase
180 ° are turned over to another high-voltage line ring support 41, makes two high-voltage line ring supports 41 arranged side by side, then by two high-voltage line ring supports arranged side by side
41 are inserted on the roll of coil winding machine together, start winding assembling high-tension coil；
(3) assembling of low-voltage coil component 3 and U-shaped silicon steel sheet 1：One of low-voltage coil of low-voltage coil will be assembled
Seat 31 turns over 180 ° for rotational line with low pressure connecting portion 32 with respect to another low-voltage line ring support 31, is restored to step (1) the first two
The state of low-voltage line ring support 31 side by side, then two low-voltage line ring supports 31 side by side are inserted into two installing arms of U-shaped silicon steel sheet 1
On 11, wherein, low pressure connecting portion 32 is located at outside, then four low pressure pins 5 are plugged on four low pressure spliced eyes 314 respectively
It is interior；
(4) assembling of high-tension coil component 4 and U-shaped silicon steel sheet 1：One of high-tension coil of high-tension coil will be assembled
Seat 41 turns over 180 ° for rotational line with low pressure connecting portion 32 with respect to another high-voltage line ring support 41, is restored to step (2) the first two
The state of high-voltage line ring support 41 side by side, then two high-voltage line ring supports 41 side by side are inserted into two installing arms of U-shaped silicon steel sheet 1
On 11, wherein, high pressure connecting portion 42 is located inside and is the side of close low-voltage coil component 3, then four high pressure pins 2 are distinguished
It is plugged in four high pressure spliced eyes 414.
Using two low-voltage line ring supports 31 are wholely set, two high-voltage line ring supports 41 are wholely set the present invention, this difference
In the structure that high and low pressure coil holder is wholely set by traditional wire ring support, because of this structure of traditional wire ring support, in wound around coil
It needs high-tension coil and low-voltage coil being divided into and carries out coil winding twice, the clamping of coil holder is also required to twice, packaging efficiency
Slowly, error-prone, one of coil holder is folded over, while pack into the roll of coil winding machine by the present invention when coil assembles
The winding of enterprising line circle, two be both low pressure or high pressure coil holder, the coil of winding is the same, and can improve packaging efficiency
While, substantially reduce the error rate that coil assembles；
In addition to this, the present invention connects two high-voltage line ring supports 41 or two low-voltage coils by bent connecting portion
Seat 31 realizes that two high-voltage line ring supports 41 or the synchronous of two low-voltage line ring supports 31 are retreated, make low-voltage coil and low-voltage coil or
Ensure the normal use of stator, compared to conventional coil, because of two in same straight line always between high-tension coil and high-tension coil
There is no connection relation between coil holder, opposite play can occur between two traditional wire ring supports in assembling side by side, so as to lead
Two coil holders is caused to fail to remain the normal use on the same line, influencing stator, the structure of coil holder of the present invention is more
Adduction reason is reliable.
Above-listed preferred embodiment, has been further described the object, technical solutions and advantages of the present invention, answers
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
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 and high-tension coil component in two installing arms of steel disc, the low-voltage coil component are arranged side by side including two
Low-voltage line ring support and the low-voltage coil being wrapped on two low-voltage line ring supports in two installing arms of U-shaped silicon steel sheet, two low
The side of crimping ring support is connected to form integral structure by bent low pressure connecting portion, 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 connecting portion.
2. stator of submersible pump according to claim 1, it is characterised in that：The low-voltage line ring support includes winding low pressure
The low-voltage wire reel of coil radially extends to exist low-voltage coil limiting set on low-voltage wire reel both ends and by low-voltage wire reel around
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 the low pressure perforating for passing through 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 connecting portion 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 connecting portion 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 spliced eye 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 winding high pressure
The high pressure spool of coil radially extends to exist high-tension coil limiting set on high pressure spool both ends and by high-voltage line axial direction surrounding
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 the high pressure perforating for passing through 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 connecting portion 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 connecting portion 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 spliced eye 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, which extends outwardly, is useful for the supporting part for the installing arm 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.
10. a kind of assemble method of stator of submersible pump as described in claim 1, it is characterised in that：Include the following steps：
(1) assembling of low-voltage coil component：By one of low-voltage line ring support using low pressure connecting portion be rotational line with respect to another
Low-voltage line ring support turns over 180 °, makes two low-voltage line ring supports arranged side by side, then by two low-voltage line ring supports arranged side by side be inserted into together around
On the roll of line machine, start winding assembling low-voltage coil；
(2) assembling of high-tension coil component：By one of high-voltage line ring support using high pressure connecting portion be rotational line with respect to another
High-voltage line ring support turns over 180 °, makes two high-voltage line ring supports arranged side by side, then by two high-voltage line ring supports arranged side by side be inserted into together around
On the roll of line machine, start winding assembling high-tension coil；
(3) assembling of low-voltage coil component and U-shaped silicon steel sheet：One of low-voltage line ring support of low-voltage coil will have been assembled with low
Pressure connecting portion turns over 180 ° for rotational line with respect to another low-voltage line ring support, is restored to step (1) the first two low-voltage line ring support simultaneously
The state of row, then two low-voltage line ring supports side by side are inserted into two installing arms of U-shaped silicon steel sheet, wherein, low pressure connection
Portion is located at outside；
(4) assembling of high-tension coil component and U-shaped silicon steel sheet：One of high-voltage line ring support of high-tension coil will have been assembled with low
Pressure connecting portion turns over 180 ° for rotational line with respect to another high-voltage line ring support, is restored to step (2) the first two high-voltage line ring support simultaneously
The state of row, then two high-voltage line ring supports side by side are inserted into two installing arms of U-shaped silicon steel sheet, wherein, high pressure connection
It is close to the side of low-voltage coil component that portion, which is located inside,.
Priority Applications (1)
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| 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 |
| US20090278646A1 (en) * | 2008-05-09 | 2009-11-12 | Delta Electronics, Inc. | Structure of transformer |
| 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 |
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2018
- 2018-01-31 CN CN201810092773.5A patent/CN108183564B/en active Active
Patent Citations (8)
| 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 |
| US20090278646A1 (en) * | 2008-05-09 | 2009-11-12 | Delta Electronics, Inc. | Structure of transformer |
| 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 |
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| CN108183564B (en) | 2024-04-12 |
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