CN201821231U - Skewed slot positioning device - Google Patents
Skewed slot positioning device Download PDFInfo
- Publication number
- CN201821231U CN201821231U CN2010205737806U CN201020573780U CN201821231U CN 201821231 U CN201821231 U CN 201821231U CN 2010205737806 U CN2010205737806 U CN 2010205737806U CN 201020573780 U CN201020573780 U CN 201020573780U CN 201821231 U CN201821231 U CN 201821231U
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- CN
- China
- Prior art keywords
- skewed slot
- utility
- model
- positioning device
- flat key
- 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 skewed slot positioning device; and a plurality of key slots are formed on the side surface of a positioning column and connected with a flat key in a matched manner. The utility model has the technical effects as follows: 1, common steel material is adopted, so that the cost is low; 2, the manufacturing technique is simple, and the implementation is easy; and 3, the structure is simple, and the reliability is high.
Description
Technical field
The utility model relates to a kind of positioner, relates in particular to a kind of skewed slot positioner.
Background technology
The shaping skewed slot was a key technology when motor stator punching laminated iron core, otherwise influence the serviceability of motor, at first be to inject respectively in the following wire casing of punching when laminating stator core with many groove plungers in the past, with it is that keeper laminates into stator core to punching, adjust stator core notch gradient position while measuring with measurers such as height vernier callipers then, till meeting dimensional requirement.This method inefficiency during batch process, the dimensional accuracy instability makes with the serviceability of batch motor uneven.
Summary of the invention
The purpose of this utility model is to provide a kind of skewed slot positioner, this positioner processes separately keyway by the requirement of each motor stator core skewed slot size, need laminate the stator core of which motor, just the keyway that flat key is put into separately laminates.
The utility model is achieved like this, it comprises reference column, flat key, it is characterized in that the sidewall of reference column has several keyways, the keyway flat key that is connected.
Technique effect of the present utility model is: 1, adopt general steel, and with low cost; 2, manufacturing process is simple, implements easily; 3, simple in structure, reliability is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Flat key 2, reference column in the drawings, 1.
Embodiment
As shown in Figure 1, the utility model is achieved like this, the sidewall of reference column 1 has several keyways, the keyway flat key 2 that is connected.During use, flat key is assemblied in the keyway of reference column 2 cylindricals.Wherein the keyway of processing on reference column 2 cylindricals should meet the requirement of stator core skewed slot size.When laminating stator core, the notch that rolls off the production line of punching inserted along flat key get final product, stator core takes out positioner after being shaped from the stator core endoporus.
Claims (1)
1. skewed slot positioner, it comprises reference column, flat key, it is characterized in that the sidewall of reference column has several keyways, the keyway flat key that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205737806U CN201821231U (en) | 2010-10-25 | 2010-10-25 | Skewed slot positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205737806U CN201821231U (en) | 2010-10-25 | 2010-10-25 | Skewed slot positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821231U true CN201821231U (en) | 2011-05-04 |
Family
ID=43919173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205737806U Expired - Fee Related CN201821231U (en) | 2010-10-25 | 2010-10-25 | Skewed slot positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490469A (en) * | 2015-12-18 | 2016-04-13 | 贵阳航空电机有限公司 | Pressing clamp for skew overlying rotor |
| CN105490468A (en) * | 2015-12-18 | 2016-04-13 | 贵阳航空电机有限公司 | Multi-purpose assembly jig for skewed and laminated stator core |
| CN107883851A (en) * | 2017-12-31 | 2018-04-06 | 横店集团英洛华电气有限公司 | Chute rotor iron core sorter |
-
2010
- 2010-10-25 CN CN2010205737806U patent/CN201821231U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490469A (en) * | 2015-12-18 | 2016-04-13 | 贵阳航空电机有限公司 | Pressing clamp for skew overlying rotor |
| CN105490468A (en) * | 2015-12-18 | 2016-04-13 | 贵阳航空电机有限公司 | Multi-purpose assembly jig for skewed and laminated stator core |
| CN107883851A (en) * | 2017-12-31 | 2018-04-06 | 横店集团英洛华电气有限公司 | Chute rotor iron core sorter |
| CN107883851B (en) * | 2017-12-31 | 2024-04-19 | 浙江联宜电机有限公司 | Chute rotor core sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110504 Termination date: 20181025 |