CN206524730U - High voltage motor stator enters shell adjustment pressing tool - Google Patents
High voltage motor stator enters shell adjustment pressing tool Download PDFInfo
- Publication number
- CN206524730U CN206524730U CN201720193283.5U CN201720193283U CN206524730U CN 206524730 U CN206524730 U CN 206524730U CN 201720193283 U CN201720193283 U CN 201720193283U CN 206524730 U CN206524730 U CN 206524730U
- Authority
- CN
- China
- Prior art keywords
- stator
- support
- ring plate
- shell
- pressure ring
- 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.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
Enter shell adjustment pressing tool the utility model discloses a kind of high voltage motor stator, solve the problem of one-piece stator disposably can not be installed in place in support.Include the support of vertical placement（1）, prepare stator into shell（3）With pressure ring plate（7）, preparing the stator into shell（3）Upper end stator end（5）It is upper that spaced winding overhang gap is set（6）, prepare the stator into shell（3）It is arranged on support（1）Inner chamber in, and be the stator in not entering on the position of shell in place（3）Outer surface on the key that sets（2）With support（1）Inner chamber on the stator slot that sets（4）Activity is combined together, in stator（3）Upper end stator end（5）On be movably set with pressure ring plate（7）, in pressure ring plate（7）On be provided with adjustment press-in force pressure cylinder（9）.When being particularly suitable for disposably being installed in place in support to one-piece stator, remedied.
Description
Technical field
The utility model is related to a kind of frock, if more particularly to a kind of high voltage motor stator is unable to one-time-reach-place when entering shell
Adjustment pressing tool.
Background technology
High voltage motor stator assembling process is that first coil is inlaid in stator core, and after the processes such as dipping lacquer, shape
Heated into the stator of an entirety, then by electric machine stand, above overall stator hoisting to the support stood up, by stator and machine
After the centering of seat, the keyway on the positioning key and stator in support is coordinated, slowly vertically hung onto stator in support；By
It can cause to hang process and meet in the error of keyway in the positioning key error on support and stator to block, make one-piece stator disposable
Be installed in place in support, it is necessary to during assembling to one-piece stator implement press-fit, make it in place.Due to stator winding end
Portion can not be pressurized, and cause assembling to fail, cause waste product.
The content of the invention
The utility model enters shell adjustment pressing tool there is provided a kind of high voltage motor stator, and solving one-piece stator can not one
Secondary property is installed in place the technical problem in support.
The utility model is to solve above technical problem by the following technical programs：
A kind of high voltage motor stator enter shell adjustment pressing tool, including vertical placement support, prepare into shell stator and
Pressure ring plate, pressure ring plate it is cylindrical on be equally spaced set tooth, stator slot is provided with the inner chamber of support, in stator
Key is provided with outer surface, spaced winding overhang gap is set on the stator end of the upper end for the stator for preparing shell,
The stator for preparing shell is arranged in the inner chamber of support, and is to be in not enter on the position of shell in place, on the outer surface of stator
The key activity set on the stator slot of setting and the inner chamber of support is combined together, movable on the stator end of the upper end of stator
Be provided with pressure ring plate, pressure ring plate it is cylindrical on the set tooth that is positioned apart from be provided between the winding overhang set on stator end
In gap, adjustment press-in force pressure cylinder is provided with pressure ring plate.
Handle is provided with pressure ring plate.
The utility model by stator press-loading to positioning table, it is necessary to the frictional force between stator and support be overcome, according to machine
The magnitude of interference calculates the two maximum combined power between seat and stator, then can just calculate frictional force by coefficient of friction, overcomes this frictional force
It is exactly pressing-in force, calculates the gross area, the unit pressure of frock tooth, show whether the intensity of frock meets.
The utility model efficiently solves the problem of high voltage motor stator hot charging is less than positioning table, is particularly suitable for overall fixed
When son disposably can not be installed in place in support, remedied.
Brief description of the drawings
Fig. 1 is structural representation of the utility model in overlook direction；
Fig. 2 is the structural representation of pressure ring plate 7 of the present utility model；
Fig. 3 is structural representation of the pressure ring plate 7 of the present utility model in side-looking direction.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
A kind of high voltage motor stator enters shell adjustment pressing tool, including vertical placement support 1, prepare stator 3 into shell
With pressure ring plate 7, pressure ring plate 7 it is cylindrical on be equally spaced set tooth 8, the outer surface of stator 3 is provided with stator slot 4,
The inner chamber of support 1 is provided with key 2, spaced winding terminal is set on the stator end 5 of the upper end for the stator 3 for preparing shell
Portion gap 6, the stator 3 for preparing shell is arranged in the inner chamber of support 1, and is to be in not enter on the position of shell in place, stator 3
Outer surface on the activity of key 2 of the stator slot 4 that sets with being set on the inner chamber of support 1 be combined together, in the upper end of stator 3
Be movably set with pressure ring plate 7 on stator end 5, pressure ring plate 7 it is cylindrical on the set tooth 8 that is positioned apart from be provided in stator end
In the winding overhang gap 6 set on 5, adjustment press-in force pressure cylinder 9 is provided with pressure ring plate 7.
Handle 10, convenient operation are provided with pressure ring plate 7.
The utility model is the cold pressing frock used into shell stator 3 when loading support 1 does not reach positioning table.Enter shell to determine
When son 3 does not reach 1 positioning table of support, 150 degree of temperature, slings support hanger to forcing press specified location, then hangs vertically more than support
Pressure ring plate 7 is played directly over support, the center of pressure ring plate 7 and stator center are aligned, between the straight line portion of stator winding end 5
Every on winding overhang gap 6, due to about 200 millimeters of the length of stator winding end 5, crane hangs the shakiness of pressure ring plate 7, it is necessary to workman
Hold the set tooth 8 on the handle 10 on pressure ring plate 7, adjustment pressure ring plate 7 and the position between interval winding overhang gap 6, it is ensured that
Winding overhang 5 is not damaged during hanging pressure ring plate 7；Then pressure cylinder 9 is placed on the pressure ring plate 7 placed, pressure cylinder 9 is adjusted
Position and pressure ring plate 7 with one heart, finally start forcing press, pressure cylinder 9 and forcing press contact with platform, gradually pressurize and press-fit stator 3
To at the positioning table of support 1.High voltage motor stator iron core and support assembling are frequently with hot-assembling method.Stator and support are fixed using key
Position, because support keyway has certain linearity in processing；Keyway on stator core is overrided to form by core stamping, is existed
Less than or equal to 0.20 millimeter irregular degree；, often there is key and stator slot card in the lifting not reason such as just during stator core hot charging
Firmly the problem of, cause stator to be unable to hot jacket at the positioning table of support, cause product rejection.The frock efficiently solves overall fixed
Son can not disposably be installed in place the technical problem in support.The external diameter of frock pressure ring plate 7 and diameter of stator bore are engaged, pressure
The winding overhang gap-contact area of the thickness of ring flat-plate 7 and the set tooth 8 on pressure ring plate 7 and interval entered accounting, and intensity is met will
Stator 3 is pressed onto the pressure requirements received at positioning table；The height for covering tooth 8 simultaneously is designed to pressure ring plate 7 being smoothly put into stator
In winding overhang 5 and do not damage winding.
Claims (2)
1. a kind of high voltage motor stator enters shell adjustment pressing tool, include the support of vertical placement（1）, prepare stator into shell
（3）With pressure ring plate（7）, in pressure ring plate（7）It is cylindrical on be equally spaced set tooth（8）, in stator（3）Outer surface set
There is stator slot（4）, in support（1）Inner chamber be provided with key（2）, preparing the stator into shell（3）Upper end stator end（5）
It is upper that spaced winding overhang gap is set（6）, it is characterised in that prepare the stator into shell（3）It is arranged on support（1）Inner chamber
In, and be to be in not enter on the position of shell in place, stator（3）Outer surface on the stator slot that sets（4）With support（1）It is interior
The key set on chamber（2）Activity is combined together, in stator（3）Upper end stator end（5）On be movably set with pressure ring plate
（7）, pressure ring plate（7）It is cylindrical on the set tooth that is positioned apart from（8）It is provided in stator end（5）Between the winding overhang of upper setting
Gap（6）In, in pressure ring plate（7）On be provided with adjustment press-in force pressure cylinder（9）.
2. a kind of high voltage motor stator according to claim 1 enters shell adjustment pressing tool, it is characterised in that in pressure ring plate
（7）On be provided with handle（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193283.5U CN206524730U (en) | 2017-03-01 | 2017-03-01 | High voltage motor stator enters shell adjustment pressing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193283.5U CN206524730U (en) | 2017-03-01 | 2017-03-01 | High voltage motor stator enters shell adjustment pressing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524730U true CN206524730U (en) | 2017-09-26 |
Family
ID=59893287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193283.5U Expired - Fee Related CN206524730U (en) | 2017-03-01 | 2017-03-01 | High voltage motor stator enters shell adjustment pressing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524730U (en) |
-
2017
- 2017-03-01 CN CN201720193283.5U patent/CN206524730U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 |