CN102394525A - Connection structure of motor stator and motor shell - Google Patents
Connection structure of motor stator and motor shell Download PDFInfo
- Publication number
- CN102394525A CN102394525A CN2010105424543A CN201010542454A CN102394525A CN 102394525 A CN102394525 A CN 102394525A CN 2010105424543 A CN2010105424543 A CN 2010105424543A CN 201010542454 A CN201010542454 A CN 201010542454A CN 102394525 A CN102394525 A CN 102394525A
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- electric machine
- machine casing
- motor stator
- motor
- stator
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a connection structure of a motor stator and a motor shell. The motor stator is mounted in the motor shell, and the motor stator is positioned at a centre position of the motor shell, a contact surface of the motor shell and the motor stator is in a wave shape, and a layer of bonding glue is coated on the wave surface of the motor shell. The connection structure provided by the invention is convenient and simple to mount, and the size of the motor shell cannot be changed after the mounting.
Description
Technical field
The present invention relates to a kind of draw bail, the draw bail of particularly a kind of motor stator and electric machine casing.
Background technology
Motor must be considered the assembly problem of motor stator and electric machine casing when design, must guarantee that motor stator and electric machine casing are assembled together tightly, when work, does not take place to rotate each other and axial mutual slip.Present way is that the heating electric machine casing arrives uniform temperature, while hot motor stator is pressed in the electric machine casing then, and after electric machine casing was cooled to normal temperature, according to the principle of expanding with heat and contract with cold, motor casing cognition was held motor stator tightly tightly, thereby reaches designing requirement.The shortcoming of this method: 1, expend personnel and time, inefficiency; 2, electric machine casing need heat, energy loss; If the magnitude of interference between 3 motor stators and the electric machine casing is too big, the motor overall dimension after the assembling is increased; If the magnitude of interference between motor stator and the electric machine casing is too little, between the two tightness is not enough after the assembling.How to develop a kind of easy for installationly, energy-conservation, the motor stator and the draw bail of electric machine casing that the rear motor shell dimension can not change are installed, become pendulum in technical staff's one problem demanding prompt solution in front.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency of the prior art, the draw bail of a kind of motor stator and electric machine casing is provided.Of the present invention easy for installation, simple, and make that the rear motor shell dimension is installed can not change.
For realizing above-mentioned purpose; The technical scheme that the present invention adopts is: the draw bail of a kind of motor stator and electric machine casing; It is characterized in that: said motor stator is installed in the electric machine casing; And said motor stator is positioned at the center of electric machine casing, and the contact-making surface of said electric machine casing and motor stator is a waveform, and on the waveform face of electric machine casing, is coated with one deck adhesive glue.
The above-mentioned a kind of motor stator and the draw bail of electric machine casing, said adhesive glue are high-temp glue.
The above-mentioned a kind of motor stator and the draw bail of electric machine casing, said adhesive glue are 262 glue.
The present invention compared with prior art has the following advantages: of the present invention easy for installation, simple, and make that the rear motor shell dimension is installed can not change.And significantly reduce the workload of staff when assembling motor stator and electric machine casing, saved great amount of manpower, and make that motor stator and electric machine casing after installing are more firm.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
Fig. 2 is the structural representation of electric machine casing of the present invention.
Description of reference numerals:
The 1-electric machine casing; The 2-motor stator; The 3-adhesive glue.
Embodiment
A kind of motor stator as depicted in figs. 1 and 2 and the draw bail of electric machine casing; Said motor stator 2 is installed in the electric machine casing 1; And said motor stator 2 is positioned at the center of electric machine casing 1; Said electric machine casing 2 is a waveform with the contact-making surface of motor stator 1, and on the waveform face of electric machine casing 1, is coated with one deck adhesive glue 3.Preferred way is that said adhesive glue 3 is a high-temp glue.A kind of preferred way in addition is that said adhesive glue 3 is 262 glue.
When motor adopts the draw bail of a kind of motor stator of the present invention and electric machine casing, make the easy for installation, energy-conservation of motor stator 2 and electric machine casing 1, rear motor housing 1 size is installed can change.Use traditional installation method,,, the motor overall dimension after the assembling is increased if the magnitude of interference between motor stator 2 and the electric machine casing 1 is too big such as the mode of motor stator 2 and electric machine casing 1 interference fit; If the magnitude of interference between motor stator 2 and the electric machine casing 1 is too little; Between the two tightness is not enough after the assembling, and this has just increased staff's workload, and efficient is not high; Adopt the present invention can significantly reduce the workload of staff when assembling motor stator 2 and electric machine casing 1; Saved great amount of manpower, and made that the motor stator 2 after installing is relatively more firm with electric machine casing 1, the size of electric machine casing 1 can not change.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit all still belongs in the protection range of technical scheme of the present invention any simple modification, change and equivalent structure transformation that above embodiment did according to the present invention.
Claims (3)
1. the draw bail of motor stator and electric machine casing; It is characterized in that: said motor stator (2) is installed in the electric machine casing (1); And said motor stator (2) is positioned at the center of electric machine casing (1); Said electric machine casing (2) is a waveform with the contact-making surface of motor stator (1), and on the waveform face of electric machine casing (1), is coated with one deck adhesive glue (3).
2. the draw bail of a kind of motor stator according to claim 1 and electric machine casing is characterized in that: said adhesive glue (3) is a high-temp glue.
3. the draw bail of a kind of motor stator according to claim 1 and electric machine casing is characterized in that: said adhesive glue (3) is 262 glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105424543A CN102394525A (en) | 2010-11-13 | 2010-11-13 | Connection structure of motor stator and motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105424543A CN102394525A (en) | 2010-11-13 | 2010-11-13 | Connection structure of motor stator and motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102394525A true CN102394525A (en) | 2012-03-28 |
Family
ID=45861738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105424543A Pending CN102394525A (en) | 2010-11-13 | 2010-11-13 | Connection structure of motor stator and motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102394525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925324A (en) * | 2018-09-19 | 2020-03-27 | Fte汽车有限责任公司 | Electric clutch actuator with integrated housing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05300682A (en) * | 1992-04-20 | 1993-11-12 | Toshiba Corp | Stator of electric rotating machine |
| CN2252251Y (en) * | 1996-09-17 | 1997-04-16 | 吴贯友 | Suspension water pump |
| CN201106400Y (en) * | 2007-12-11 | 2008-08-27 | 胡遵孟 | Uniform wall thickness rubber stator for petroleum screw drill |
| CN201893636U (en) * | 2010-11-13 | 2011-07-06 | 西安合升动力科技有限公司 | Connection structure of motor stator and motor casing |
-
2010
- 2010-11-13 CN CN2010105424543A patent/CN102394525A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05300682A (en) * | 1992-04-20 | 1993-11-12 | Toshiba Corp | Stator of electric rotating machine |
| CN2252251Y (en) * | 1996-09-17 | 1997-04-16 | 吴贯友 | Suspension water pump |
| CN201106400Y (en) * | 2007-12-11 | 2008-08-27 | 胡遵孟 | Uniform wall thickness rubber stator for petroleum screw drill |
| CN201893636U (en) * | 2010-11-13 | 2011-07-06 | 西安合升动力科技有限公司 | Connection structure of motor stator and motor casing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925324A (en) * | 2018-09-19 | 2020-03-27 | Fte汽车有限责任公司 | Electric clutch actuator with integrated housing |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |