CN201038835Y - A generator stator and end cover location machine - Google Patents
A generator stator and end cover location machine Download PDFInfo
- Publication number
- CN201038835Y CN201038835Y CNU2007200361217U CN200720036121U CN201038835Y CN 201038835 Y CN201038835 Y CN 201038835Y CN U2007200361217 U CNU2007200361217 U CN U2007200361217U CN 200720036121 U CN200720036121 U CN 200720036121U CN 201038835 Y CN201038835 Y CN 201038835Y
- Authority
- CN
- China
- Prior art keywords
- stator
- positioning
- hole
- convex platform
- end cover
- 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)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model provides a stator and an end cover positioning mechanism of a generator which relates to the technical field of electric motor production, which comprises two end covers and a stator that is overlapped by a plurality of square stator punching. A positioning through hole is arranged on the stator, while a convex platform is respectively connected with the two end covers. The outer edge of the convex platform is matched with the inner surface of the positioning through hole, while the free end of the convex platform is arranged in the positioning through hole. The utility model adopts the square stator punching and utilizes the convex platform of the end cover and the positioning through hole of the stator to position, so the front and the rear end covers do not need metal machining. The mould guarantees the position degree of a positioning lug, so as to reduce the processing procedure and shorten the production period. The consistency of the products is good, so as to realize the goals of facilitating processing, thus being easy to be assembled, saving time and the investment in production facilities.
Description
Technical field
The utility model relates to the motor production technical field.
Background technology
If generator main is made up of stator, rotor, stator is built up by a plurality of stator punchings.The locate mode of traditional stator between former and later two end caps all adopts forward and backward end cap seam and stator core cylindrical location.This locate mode is had relatively high expectations to the metalworking of forward and backward end cap, needs the metalworking lathe, clamp for machining, cutter etc., and complex process, time-consuming, take a lot of work, be unfavorable for the economizing type suitability for industrialized production.
The utility model content
The utility model purpose is to design stator and the end cap detent mechanism of a kind ofly being convenient to process, being easy to assemble, save time, save the generator that production equipment drops into.
The utility model comprises two end caps, by the superimposed stator of making of some square stator punchings, on described stator, positioning through hole is set, connect boss respectively on two end caps, the inner surface of described boss outer rim and described positioning through hole is suitable, and the free end of boss is arranged in the positioning through hole.
The utility model has adopted square stator punching, utilize end cap boss and stator positioning through hole location, forward and backward lid does not need metalworking, guarantee the position degree of its location lug by mould, reduced manufacturing procedure, shortened the production cycle, consistency of product is good again, has realized being convenient to process, being easy to assemble, save time, save the purpose that production equipment drops into.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the structural representation of stator punching.
Embodiment
As shown in Figure 2, open four bolts hole 6 going out four circular positioning through hole 2 and be used to assemble forward and backward end cap and stator respectively for four jiaos of square stator punching, and four bolts hole 6 are separately positioned on the outside of four circular positioning through hole 2.
Some square stator punchings are built up stator 1.
As shown in Figure 1, about connect four cylindrical bosses 3 respectively on two end caps 4,5, the inner surface of the outer rim of each boss 3 and each positioning through hole 2 is suitable, the free end of boss 3 is arranged in the positioning through hole 2.
Claims (1)
1. the stator of a generator and end cap detent mechanism, comprise two end caps, by the superimposed stator of making of some square stator punchings, it is characterized in that on described stator, positioning through hole being set, connect boss respectively on two end caps, the inner surface of described boss outer rim and described positioning through hole is suitable, and the free end of boss is arranged in the positioning through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200361217U CN201038835Y (en) | 2007-04-11 | 2007-04-11 | A generator stator and end cover location machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200361217U CN201038835Y (en) | 2007-04-11 | 2007-04-11 | A generator stator and end cover location machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038835Y true CN201038835Y (en) | 2008-03-19 |
Family
ID=39211359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200361217U Expired - Fee Related CN201038835Y (en) | 2007-04-11 | 2007-04-11 | A generator stator and end cover location machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038835Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951039A (en) * | 2010-09-29 | 2011-01-19 | 广州数控设备有限公司 | Device for preventing deformation of stator of motor and manufacturing method thereof |
| CN103683626A (en) * | 2013-12-18 | 2014-03-26 | 柳州杰诺瑞汽车电器系统制造有限公司 | Starter rear cover |
-
2007
- 2007-04-11 CN CNU2007200361217U patent/CN201038835Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951039A (en) * | 2010-09-29 | 2011-01-19 | 广州数控设备有限公司 | Device for preventing deformation of stator of motor and manufacturing method thereof |
| CN101951039B (en) * | 2010-09-29 | 2012-02-15 | 广州数控设备有限公司 | Manufacturing method of device for preventing deformation of stator of motor |
| CN103683626A (en) * | 2013-12-18 | 2014-03-26 | 柳州杰诺瑞汽车电器系统制造有限公司 | Starter rear cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou City Xingang Electrical Machinery Co., Ltd Assignor: Zhang Hengxing Contract fulfillment period: 2009.8.12 to 2015.8.12 Contract record no.: 2009320001554 Denomination of utility model: A generator stator and end cover location machine Granted publication date: 20080319 License type: Exclusive license Record date: 20090817 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.12 TO 2015.8.12; CHANGE OF CONTRACT Name of requester: YANGZHOU CITY XINGANG ELECTRICAL MACHINERY CO., LT Effective date: 20090817 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20110411 |