CN202695925U - Reinforced commutator segment - Google Patents
Reinforced commutator segment Download PDFInfo
- Publication number
- CN202695925U CN202695925U CN 201220275586 CN201220275586U CN202695925U CN 202695925 U CN202695925 U CN 202695925U CN 201220275586 CN201220275586 CN 201220275586 CN 201220275586 U CN201220275586 U CN 201220275586U CN 202695925 U CN202695925 U CN 202695925U
- Authority
- CN
- China
- Prior art keywords
- commutator
- segment
- commutator segment
- dovetail groove
- side end
- 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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Abstract
The utility model discloses a reinforced commutator segment. Double dovetails are arranged on the inner end face of a segment body. The reinforced commutator segment is characterized in that upper and lower dovetail grooves are formed in the inner end face of the segment body; the upper dovetail groove is formed on the neck of the inner end face of the segment body; and the lower dovetail groove is formed at the bottom of the inner end face of the segment body. The reinforced commutator segment has the advantages that the bonding force of a commutator segment and a commutator mold body is increased, and the mechanical strength of a commutator product is effectively improved.
Description
[technical field]
The utility model relates to a kind of commutator, particularly a kind of commutator segment of commutator.
[background technology]
Commutator is widely used in the electromechanics trade, and the major part of commutator is commutator segment, and the layout architecture of commutator segment is a lot, and the commutator segment that wherein has wing tips is exactly wherein important a kind of.The commutator segment of traditional wing tips, in general can satisfy the job requirement of common commutator product, but the adhesion between restricted traditional double dovetail commutator segment and the commutator die body, the mechanical strength of commutator product can not be improved again, can not satisfy the higher job requirement of commutator product.
[summary of the invention]
For the deficiency that background technology exists, the purpose of this utility model is intended to provide the adhesion between a kind of energy reinforcement and the commutator die body, improves the reinforcement type commutator segment of commutator product mechanical strength.
The utility model is implemented by following technical solution:
Reinforcement type commutator segment, the inner side end of its lamellar body are provided with two dovetails, it is characterized in that: the inner side end of lamellar body also is provided with up and down dovetail groove, and upper dovetail groove is in the neck location setting of lamellar body inner side end, and lower dovetail groove is in the bottom position setting of lamellar body inner side end.
Reinforcement type commutator segment of the present utility model, not only has traditional wing tips, and oat tail groove structure about having, because two dovetails and up and down dovetail groove can be combined with the commutator die body while, so greatly strengthened the adhesion between commutator segment and the commutator die body, the mechanical strength of Effective Raise commutator product, thus satisfy the higher job requirement of commutator product.
[description of drawings]
Fig. 1 is structure chart of the present utility model.
[embodiment]
As shown in the figure, reinforcement type commutator segment of the present utility model, the inner side end of its lamellar body 1 is provided with two dovetails 2, upper dovetail groove 3 and lower dovetail groove 4, and upper dovetail groove 3 is in the neck location setting of lamellar body 1 inner side end, and lower dovetail groove 4 is in the bottom position setting of lamellar body 1 inner side end.
Reinforcement type commutator segment of the present utility model, not only has traditional wing tips, and oat tail groove structure about having, because many up and down oat tail groove structures, so strengthened the adhesion between commutator segment and the commutator die body, the mechanical strength of Effective Raise commutator product, thus satisfy the higher job requirement of commutator product.
Claims (1)
1. reinforcement type commutator segment, the inner side end of its lamellar body is provided with two dovetails, it is characterized in that: the inner side end of lamellar body also is provided with up and down dovetail groove, and upper dovetail groove is in the neck location setting of lamellar body inner side end, and lower dovetail groove is in the bottom position setting of lamellar body inner side end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275586 CN202695925U (en) | 2012-05-30 | 2012-05-30 | Reinforced commutator segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275586 CN202695925U (en) | 2012-05-30 | 2012-05-30 | Reinforced commutator segment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202695925U true CN202695925U (en) | 2013-01-23 |
Family
ID=47551488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220275586 Expired - Fee Related CN202695925U (en) | 2012-05-30 | 2012-05-30 | Reinforced commutator segment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202695925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283085A (en) * | 2014-10-29 | 2015-01-14 | 吴清照 | Commutator |
-
2012
- 2012-05-30 CN CN 201220275586 patent/CN202695925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283085A (en) * | 2014-10-29 | 2015-01-14 | 吴清照 | Commutator |
| CN104283085B (en) * | 2014-10-29 | 2016-07-06 | 瑞安市双峰换向器有限公司 | A kind of diverter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130530 |