CN206442206U - A kind of stator skeleton of universal motor - Google Patents
A kind of stator skeleton of universal motor Download PDFInfo
- Publication number
- CN206442206U CN206442206U CN201720068327.1U CN201720068327U CN206442206U CN 206442206 U CN206442206 U CN 206442206U CN 201720068327 U CN201720068327 U CN 201720068327U CN 206442206 U CN206442206 U CN 206442206U
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- China
- Prior art keywords
- lateral wall
- skeleton
- stator
- universal motor
- madial wall
- Prior art date
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 238000000407 epitaxy Methods 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model belongs to machine field, more specifically, refer to a kind of stator skeleton of universal motor, the skeleton is annular in shape, lateral wall including the madial wall contacted with iron core and with coil contact, the madial wall and lateral wall are parallel to each other and are oppositely arranged on the inner side and outer side of skeleton, the top and bottom of the madial wall and lateral wall are provided with overhead gage and lower baffle plate, the overhead gage and lower baffle plate include outer while and it is interior along while, the outer side protrudes from lateral wall formation epitaxy part, two epitaxy parts together form the coil fixing groove of a ring-type with lateral wall up and down, the beneficial effects of the utility model are, this stator skeleton is exclusively used on the stator of universal motor or AC series excited machine, it is annularly arranged on the outside of stator, the coil circular for fixed stacking, the more existing motor of its assembly technology is compared and greatly simplified, assembly cost is substantially reduced.
Description
Technical field
The utility model belongs to machine field, more specifically, refers to a kind of stator skeleton of universal motor.
Background technology
In current universal motor or AC series excited machine, stator coil is arranged on the inside of stator, and coil is set
It is placed in fore-and-aft plane, during current volume production, before motor assembling, the manufacturing process of stationary part comprises the following steps：Line
Circle coiling, wrapping insulation gummed paper (i.e. in the insulation of parcel one gummed paper on the coil made), first time shaping, reach the standard grade and (or cry embedding
Coil is attached on the inside of stator by line, i.e. operating personnel), second of shaping, immersion oil etc., during practical set, particularly
During reaching the standard grade, operating personnel need to be fitted to coil on the inside of iron core by an instrument, and to carry out shaping, prevent
Only follow-up mover touches stator coil, and this process occupies substantial amounts of manpower and man-hour, and operating personnel are often in operation
During, the damage layer that will insulate is missed, damage is caused to product, causes fraction defective higher, simultaneously because being needed during this large amount of
Manual operations, cause in motor assembling process that Product Precision is the bottom of compared with, cost of labor is higher, and based on above-mentioned purpose, applicant opens
The low stator of a efficiency high, assembly cost has been sent out, has now needed to develop a stator skeleton for fixed coil, with fixation
Its coil.
Utility model content
The utility model is in order to overcome the deficiency of prior art, it is proposed that a kind of stator skeleton of universal motor.
The utility model is to solve above-mentioned technical problem by following technical proposals.
A kind of stator skeleton of universal motor, the skeleton is annular in shape, including the madial wall contacted with iron core with
And the lateral wall with coil contact, the madial wall and lateral wall are parallel to each other and are oppositely arranged on the inner side and outer side of skeleton,
The top and bottom of the madial wall and lateral wall are provided with overhead gage and lower baffle plate, and the overhead gage and lower baffle plate include outer
Along while and it is interior along while, the outer side protrude from lateral wall formation epitaxy part, two epitaxy parts are together with lateral wall up and down
Constitute the coil fixing groove of a ring-type.
More specifically, the skeleton includes two curved portions being oppositely arranged and the line part for connecting two curved portions.
More specifically, the overhead gage and lower baffle plate are perpendicular to madial wall and lateral wall.
More specifically, multiple dividing plates are provided with the lateral wall, the multiple dividing plate is parallel to overhead gage and lower baffle plate.
More specifically, it is described it is interior along side protrude from madial wall formation extend internally in prolong portion.
The beneficial effects of the utility model are that this stator skeleton is exclusively used in universal motor or AC series excited machine
Stator on, it is annularly arranged on the outside of stator, the coil circular for fixed stacking, and wherein overhead gage and lower baffle plate is to line
Circle carries out stopping spacing, prevents coil from deviating from, the more existing motor of its assembly technology is compared to greatly simplifying, and assembly cost drops significantly
It is low.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the structural representation of embodiment two.
Fig. 3 is the structural representation of embodiment three.
Fig. 4 is the structural representation of example IV.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in figure 1, embodiment one is a kind of stator skeleton of universal motor, the skeleton is annular in shape, including
The madial wall 20 contacted with iron core and the lateral wall 21 with coil contact, the madial wall 20 and lateral wall 21 are parallel to each other
And just to setting, the top and bottom of the madial wall 20 and lateral wall 21 are provided with overhead gage 22 and lower baffle plate 23, it is described on
Baffle plate 22, lateral wall 21 constitute the coil fixing groove of a ring-type with lower baffle plate 23, and the skeleton includes two be oppositely arranged
Individual curved portions 24 and the line part 25 for connecting two curved portions 24, the overhead gage 22 and lower baffle plate 23 are perpendicular to madial wall 20
With lateral wall 21, for spacing to coil progress, prevent it from departing from.
As shown in Fig. 2 embodiment two is a kind of stator skeleton of universal motor, the skeleton is annular in shape, including
The madial wall 20 contacted with iron core and the lateral wall 21 with coil contact, the madial wall 20 and lateral wall 21 are parallel to each other
And just to setting, the top and bottom of the madial wall 20 and lateral wall 21 are provided with overhead gage 22 and lower baffle plate 23, it is described on
The dividing plate 225 of connection lateral wall 21 is provided between baffle plate 22 and lower baffle plate 23, dividing plate 225 forms two on lateral wall 21
Coil fixing groove, can fix two circle coils.
As shown in figure 3, embodiment three is a kind of stator skeleton of universal motor, the skeleton is annular in shape, including
The madial wall 20 contacted with iron core and the lateral wall 21 with coil contact, the madial wall 20 and lateral wall 21 are parallel to each other
And just to setting, the top and bottom of the madial wall 20 and lateral wall 21 are provided with overhead gage and lower baffle plate, and skeleton is parallel
Plane in longitudinal direction, which is cut, is divided into two halfbodies, and this structure is when mounted, convenient to be installed from the iron core left and right sides, reduces
Installation difficulty, is mounted to after an entirety, is surround by the stacking of coil, makes two halfbodies be difficult to separate.
As shown in figure 4, example IV is a kind of stator skeleton of universal motor, the skeleton is annular in shape, including
The madial wall 20 contacted with iron core and the lateral wall 21 with coil contact, the madial wall 20 and lateral wall 21 are parallel to each other
And just to setting, the top and bottom of the madial wall 20 and lateral wall 21 are provided with overhead gage and lower baffle plate, the overhead gage
Include with lower baffle plate outer while 222 and it is interior along while 221, it is described interior to protrude from the formation of madial wall 20 along side 221 and extend internally
Inside prolong portion, while skeleton, which is parallel to longitudinal plane incision, is divided into two halfbodies, this structure is when mounted, convenient from iron core
The left and right sides is installed, and stops spacing while prolonging portion in described and the top and bottom of iron core being served.
Although the foregoing describing embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within protection domain of the present utility model.
Claims (5)
1. a kind of stator skeleton of universal motor, it is characterised in that the skeleton is annular in shape, including contacted with iron core
Madial wall and the lateral wall with coil contact, the madial wall and lateral wall are parallel to each other and are oppositely arranged on the inner side of skeleton
And outside, the top and bottom of the madial wall and lateral wall are provided with overhead gage and lower baffle plate, the overhead gage and lower baffle plate
Include outer while and it is interior along while, the outer side protrudes from lateral wall formation epitaxy part, up and down two epitaxy parts with it is outer
Side wall together form the coil fixing groove of a ring-type.
2. the stator skeleton of universal motor according to claim 1, it is characterised in that the skeleton includes relative
The line part of two curved portions of two curved portions and connection set.
3. the stator skeleton of universal motor according to claim 2, it is characterised in that the overhead gage and lower block
Plate is perpendicular to madial wall and lateral wall.
4. the stator skeleton of universal motor according to claim 3, it is characterised in that set on the lateral wall
There are multiple dividing plates, the multiple dividing plate is parallel to overhead gage and lower baffle plate.
5. the stator skeleton of universal motor according to claim 4, it is characterised in that described interior to be protruded from along side
Madial wall formation extend internally in prolong portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068327.1U CN206442206U (en) | 2017-01-18 | 2017-01-18 | A kind of stator skeleton of universal motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068327.1U CN206442206U (en) | 2017-01-18 | 2017-01-18 | A kind of stator skeleton of universal motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206442206U true CN206442206U (en) | 2017-08-25 |
Family
ID=59634895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068327.1U Active CN206442206U (en) | 2017-01-18 | 2017-01-18 | A kind of stator skeleton of universal motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206442206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795092A (en) * | 2020-07-22 | 2020-10-20 | 珠海格力电器股份有限公司 | Stator structure and brake |
-
2017
- 2017-01-18 CN CN201720068327.1U patent/CN206442206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795092A (en) * | 2020-07-22 | 2020-10-20 | 珠海格力电器股份有限公司 | Stator structure and brake |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240812 Address after: 425500 North Yaodu Avenue, Tuojiang Town, Jianghua Yao Autonomous County, Yongzhou City, Hunan Province Patentee after: Hunan changjincheng Electric Appliance Co.,Ltd. Country or region after: China Address before: 523000 matigang No.3 Industrial Zone, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN CHANGJINCHENG ELECTRIC APPLIANCE Co.,Ltd. Country or region before: China |