CN202798369U - Stator core perpendicularity detection and correction device - Google Patents
Stator core perpendicularity detection and correction device Download PDFInfo
- Publication number
- CN202798369U CN202798369U CN 201220464327 CN201220464327U CN202798369U CN 202798369 U CN202798369 U CN 202798369U CN 201220464327 CN201220464327 CN 201220464327 CN 201220464327 U CN201220464327 U CN 201220464327U CN 202798369 U CN202798369 U CN 202798369U
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- CN
- China
- Prior art keywords
- stator core
- perpendicularity
- perpendicularity detection
- detection platform
- positioning column
- 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
The utility model relates to a stator core perpendicularity detection and correction device which comprises a base, a positioning column and perpendicularity detection tables. The positioning column is arranged at the center of the base, at least one perpendicularity detection table is arranged at the edge of the base, and the positioning column and the perpendicularity detection tables are perpendicular to the base. The upper ends of the perpendicularity detection tables contact with the lower end of a stator core by closely matching the inner diameter of the stator core with the positioning column, the detected stator core is jointly positioned by the positioning column and the perpendicularity detection tables, the distance between each perpendicularity detection table and the stator core is measured by a plug ruler, and perpendicularity of the stator core is corrected by external force, so that the perpendicularity and accuracy of the core meet standards. The whole device is simple in structure, easy to use and high in positioning accuracy, investment of a large quantity of capital, equipment and manpower are omitted, the perpendicularity and accuracy of the motor core can be effectively ensured, and cores with accuracy not meeting the standards are corrected.
Description
Technical field
The utility model belongs to technical field of motors, relates to motor stator.
Background technology
Motor is a kind of electric rotary machine, can be mechanical energy with electric energy conversion, mainly comprises a stator winding and a rotor.Wherein the stator core of motor is the vitals of motor flux circuit and fixed stator coils, and the effect of playing in motor accessory the inside is relatively more crucial.The perpendicularity that guarantees stator core is to improve one of the important method of the overall performance of motor, and present existing method is that steel disc is laminated, and with welding manner steel disc is welded into an integral body.But the stator core after the welding still need carry out accurate detection and the rectification of perpendicularity, to solve the perpendicularity problem of electric machine iron core.
The utility model content
For the perpendicularity that solves the said stator iron core detects the rectification problem, the purpose of this utility model is to provide a kind of stator core perpendicularity to detect apparatus for correcting, can detect fast and effectively the perpendicularity of stator core, and non-compliant stator core is proofreaied and correct.
The utility model is the technical scheme that its purpose of realization is taked: a kind of stator core perpendicularity detects apparatus for correcting, comprises pedestal, reference column and verticality detection platform; Reference column is arranged on the pedestal center, and at least one verticality detection platform is arranged on the susceptor edge edge; Reference column and verticality detection platform are all perpendicular to pedestal.
Reference column and tested stator core internal diameter closely cooperate.
End in contact under verticality detection platform upper end and the tested stator core.
The beneficial effects of the utility model:Closely cooperate by stator core internal diameter and reference column, end in contact under verticality detection platform upper end and the stator core, guarantee the tested stator core in the common location of reference column and verticality detection platform, by clearance gauge the distance between verticality detection platform and stator core is detected, and by external force the stator core perpendicularity is corrected, make iron core perpendicularity precision meet standard.Whole apparatus structure is simple and easy to usefulness, and positioning accuracy is high, need not to drop into a large amount of funds, equipment and manpower, can effectively guarantee electric machine iron core perpendicularity precision and the non-compliant iron core of progress is corrected.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, pedestal, 2, verticality detection platform, 3, reference column.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Such as Fig. 1, the stator core perpendicularity detects apparatus for correcting, comprises pedestal 1, reference column 3 and verticality detection platform 2; Reference column 3 is arranged on pedestal 1 center, and verticality detection platform 2 is arranged on pedestal 1 edge; Reference column 3, verticality detection platform 2 are all perpendicular to pedestal 1 plane.Verticality detection platform 2 evenly distributes along pedestal 1 edge.Reference column 3 closely cooperates end in contact under verticality detection platform 2 upper ends and the stator core with tested stator core internal diameter.
During use, stator core is overlapped on the reference column 3, and guarantee that the iron core bottom surface fully contacts with verticality detection platform 2, make reference column 3 and verticality detection platform 2 common location stator cores, with the spacing between clearance gauge detection iron core and the verticality detection platform 2.To non-compliant stator core, by external force its iron core perpendicularity is corrected.
Claims (3)
1. a stator core perpendicularity detects apparatus for correcting, it is characterized in that: comprise pedestal, reference column and verticality detection platform; Reference column is arranged on the pedestal center, and at least one verticality detection platform is arranged on the susceptor edge edge; Reference column and verticality detection platform are all perpendicular to pedestal.
2. detect apparatus for correcting according to stator core perpendicularity claimed in claim 1, it is characterized in that: described reference column and tested stator core internal diameter closely cooperate.
3. detect apparatus for correcting according to stator core perpendicularity claimed in claim 1, it is characterized in that: end in contact under described verticality detection platform upper end and the tested stator core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464327 CN202798369U (en) | 2012-09-13 | 2012-09-13 | Stator core perpendicularity detection and correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464327 CN202798369U (en) | 2012-09-13 | 2012-09-13 | Stator core perpendicularity detection and correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798369U true CN202798369U (en) | 2013-03-13 |
Family
ID=47825542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220464327 Expired - Fee Related CN202798369U (en) | 2012-09-13 | 2012-09-13 | Stator core perpendicularity detection and correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798369U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604348A (en) * | 2013-10-18 | 2014-02-26 | 泰信电机(苏州)有限公司 | Motor stator core inner circle detection device |
| CN104111022A (en) * | 2014-07-24 | 2014-10-22 | 苏州南新电机有限公司 | Stator perpendicularity pressurizing testing method |
| CN105136001A (en) * | 2015-09-23 | 2015-12-09 | 浙江迪贝电气股份有限公司 | Verticality test simulator for pre-tightened stator iron core |
| CN105180882A (en) * | 2015-09-23 | 2015-12-23 | 浙江迪贝电气股份有限公司 | Dynamic simulation test method for small power compressor motor stator iron core verticality |
-
2012
- 2012-09-13 CN CN 201220464327 patent/CN202798369U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604348A (en) * | 2013-10-18 | 2014-02-26 | 泰信电机(苏州)有限公司 | Motor stator core inner circle detection device |
| CN104111022A (en) * | 2014-07-24 | 2014-10-22 | 苏州南新电机有限公司 | Stator perpendicularity pressurizing testing method |
| CN104111022B (en) * | 2014-07-24 | 2017-03-22 | 苏州南新电机有限公司 | Stator perpendicularity pressurizing testing method |
| CN105136001A (en) * | 2015-09-23 | 2015-12-09 | 浙江迪贝电气股份有限公司 | Verticality test simulator for pre-tightened stator iron core |
| CN105180882A (en) * | 2015-09-23 | 2015-12-23 | 浙江迪贝电气股份有限公司 | Dynamic simulation test method for small power compressor motor stator iron core verticality |
| CN105180882B (en) * | 2015-09-23 | 2017-11-21 | 浙江迪贝电气股份有限公司 | The dynamic analog testing method of baby compressor electric machine stator iron perpendicularity |
| CN105136001B (en) * | 2015-09-23 | 2017-12-05 | 浙江迪贝电气股份有限公司 | The perpendicularity test simulator of pretension stator core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WHIRLPOOL (CHINA) CO., LTD. Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Patentee after: Whirlpool (China) Limited by Share Ltd Address before: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Patentee before: Hefei Rongshida Sanyo Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |