CN201937404U - General taper slot rotor laminating die tooling device - Google Patents
General taper slot rotor laminating die tooling device Download PDFInfo
- Publication number
- CN201937404U CN201937404U CN2010206067515U CN201020606751U CN201937404U CN 201937404 U CN201937404 U CN 201937404U CN 2010206067515 U CN2010206067515 U CN 2010206067515U CN 201020606751 U CN201020606751 U CN 201020606751U CN 201937404 U CN201937404 U CN 201937404U
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- bottom plate
- pressing ring
- base plate
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Abstract
The utility model discloses a general taper slot rotor laminating die tooling device, which is characterized by comprising an upper pressing ring and a lower pressing ring. A stator core is pressed between the upper pressing ring and the lower pressing ring and is tensioned via a draw bar, a jack is disposed under the lower pressing ring and placed on a bottom plate, three bases are further disposed on the bottom plate and are fixed on the bottom plate via T-shaped bolts, a U-shaped groove is arranged at the lower end of each base, a T-shaped groove is arranged in the bottom plate, and the bases drive round bars to radially and horizontally move on the bottom plate by the aid of combined action of the U-shaped grooves and the T-shaped groove. Positioning bars are mounted on inner side surfaces of the two bases on two sides and have the effect of reducing unevenness degree of stamping sheets, a core key is mounted on the base in the middle, the core key matches with circular key slots on axle holes of the stamping sheets so as to position a core rotor, the bottom of the base in the middle is fixed, and the upper end of the base can realize sector rotation around a bottom fixed point.
Description
Technical field
The utility model relates to the frock that a kind of high-voltage motor copper bar rotor is made, and relates to the frock that a kind of general skewed rotor laminates mould specifically, mainly is applicable to when the high-voltage motor copper bar rotor laminates to use.
Background technology
The high-voltage motor copper bar rotor laminates mould and adopted dummy shaft to laminate in the past, need make the mould that laminates of various outer diameter according to the rotor in different apertures, has increased the input and the difficult management of frock; Introduced a kind of motor in China at present, this rotor adopts novel flume structure, adopt the dummy shaft key to determine the rotor gradient by design in the past, owing to be subjected to the less restriction of axis hole, cause and move back the mould difficulty, so that operating efficiency is lower, is difficult to simultaneously guarantee that rotor laminates the quality of frock, therefore need be improved this.
The utility model content
The purpose of this utility model in order to overcome the deficiency that existing rotor laminates die worker's dress, proposes a kind of rotor of satisfied different apertures and laminating of skewed rotor exactly, and the general skewed rotor of increasing work efficiency, reduce processing cost simultaneously laminates die worker's assembling device.
The technical scheme in the invention for solving the technical problem is: a kind of general skewed rotor laminates die worker's assembling device, comprise that is gone up a trim ring, a lower clamping ring, last trim ring and lower clamping ring couple together by pull bar, stator core is pressed between trim ring and the lower clamping ring, compresses by pull bar; Be provided with jack below the lower clamping ring, jack is placed on the base plate, also is provided with three bases on base plate, and three bases are evenly distributed in 120 ° of scopes on the base plate, form a setting circle; Three bases are bolted on the base plate by the T type; There is a U type groove lower end of base, can allow base move horizontally in U type groove scope; Simultaneously, have a T type groove in the base plate, T type bolt card is unscrewed T type bolt in T type groove, can allow bolt radial level on base plate move; It is radially mobile in a big way to allow base drive pole by above dual mode acting in conjunction, thereby has solved the problem that laminates of different apertures rotor.The medial surface of two bases in both sides in three bases is provided with the location half slot, locating bar is installed in the half slot, locating bar is near the outer surface of stator core, on the base of three base centres a core key is housed, core key matches with circular keyway on the punching axis hole and plays the effect of core rotor location of allowing, and the locating bar on both sides plays the effect that reduces the punching unevenness degree in addition; Middle base adopts the bottom fixing, and the upper end can be that fan-shaped rotation is realized in the center of circle with the bottom fixing point, has solved the versatility problem of straight trough and skewed rotor iron core.
During use, the skewed rotor of New-type electric machine by this device laminate finish after, last hydraulic press pressure in accordance with regulations compresses, and will go up lower clamping ring frock tension, sleeve gets final product then; For copper bar rotor, by device laminate finish after, adopt the stretching screw tension that product itself carries after, move back mould then, then on vertical lathe, process sliver, weld end ring then, sleeve is then finished processing at last.
The utility model moves by the radial direction along base plate by locating bar and can realize laminating of different apertures rotor; Fan-shaped rotation by the interfix rod has realized that the general of straight trough and skewed rotor laminates, have simple in structure, low cost of manufacture, the characteristics of simple operation better meet the quality that rotor laminates simultaneously.
Description of drawings
Fig. 1 is the utility model Fig. 2 A-A cutaway view
Fig. 2 is the utility model vertical view
Among the figure: 1 is pull bar; 2 is last trim ring; 3 are rotor core; 4 is lower clamping ring; 5 is base plate; 6 is jack; 7 is pole; 8 is base; 9 is T type bolt; 10 is center base; 11 is key.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in the figure, a kind of general skewed rotor laminates die worker's assembling device, comprises that is gone up 2, one lower clamping rings 4 of trim ring, and last trim ring 2 couples together by pull bar 1 with lower clamping ring 4, and stator core 3 is pressed between trim ring 2 and the lower clamping ring 4, compresses by pull bar 1; Be provided with jack 6 below the lower clamping ring 4, jack 6 is placed on the base plate 5, is evenly distributed in 120 ° of scopes on the base plate 5 also being provided with 8, three bases 8 of three bases on the base plate 5, forms a setting circle; Three bases 8 are bolted on the base plate 5 by the T type; There is a U type groove lower end of base 8, can allow base 8 move horizontally in U type groove scope; Simultaneously, have a T type groove in the base plate 5, T type bolt 9 is stuck in the T type groove, unscrews T type bolt 9, can allow bolt 9 radial level on base plate move; It is radially mobile in a big way to allow base 8 drive pole 9 by above dual mode acting in conjunction, thereby has solved the problem that laminates of different apertures rotor.The medial surface of two bases 8 in both sides in three bases is provided with the location half slot, locating bar 7 is installed in the half slot, locating bar 7 is near the outer surface of stator core 3, on the base 10 of three base centres a core key 11 is housed, core key 11 matches with circular keyway on the punching axis hole and plays the effect of core rotor 3 location of allowing, and the locating bar 7 on both sides plays the effect that reduces the punching unevenness degree in addition; Middle base 10 adopts the bottom fixing, and the upper end can be that fan-shaped rotation is realized in the center of circle with the bottom fixing point, has solved the versatility problem of straight trough and skewed rotor iron core.
During use, the skewed rotor of New-type electric machine by this device laminate finish after, with hydraulic press in accordance with regulations pressure compress, turn pull bar 1 then and make and go up trim ring 2 and the tension of lower clamping ring 4 frocks that sleeve gets final product then; For copper bar rotor, by device laminate finish after, adopt the stretching screw tension that product itself carries after, move back mould then, then on vertical lathe, process sliver, weld end ring then, sleeve is then finished processing at last.
Claims (2)
1. a general skewed rotor laminates die worker's assembling device, it is characterized in that: comprise that is gone up a trim ring, and a lower clamping ring, last trim ring and lower clamping ring couple together by pull bar, and stator core is pressed between trim ring and the lower clamping ring; Be provided with jack below the lower clamping ring, jack is placed on the base plate; Also be provided with three bases on base plate, three bases are evenly distributed on the base plate, form a setting circle; Three bases are bolted on the base plate by the T type; There is a U type groove lower end of base, and has a T type groove in the base plate; Middle base adopts the bottom fixing, and the upper end rotates freely.
2. general skewed rotor as claimed in claim 1 laminates die worker's assembling device, it is characterized in that: the medial surface of two bases in both sides in described three bases is provided with the location half slot, and locating bar is installed in the half slot, and locating bar is near the outer surface of stator core; On the base of three base centres a core key is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206067515U CN201937404U (en) | 2010-11-15 | 2010-11-15 | General taper slot rotor laminating die tooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206067515U CN201937404U (en) | 2010-11-15 | 2010-11-15 | General taper slot rotor laminating die tooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937404U true CN201937404U (en) | 2011-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206067515U Expired - Lifetime CN201937404U (en) | 2010-11-15 | 2010-11-15 | General taper slot rotor laminating die tooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937404U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347668A (en) * | 2011-09-01 | 2012-02-08 | 上海上电蒂马克电机有限公司 | Round stator punching and pressing mold structure with adjustable skewed slot angle |
| CN102510182A (en) * | 2011-11-19 | 2012-06-20 | 中电电机股份有限公司 | Auxiliary laminating device for segmental stator iron core |
| CN102545492A (en) * | 2012-02-27 | 2012-07-04 | 常州市神力电机有限公司 | Large-sized and medium-sized motor stator iron core laminating tool |
| CN103166383A (en) * | 2011-12-14 | 2013-06-19 | 鞍钢电气有限责任公司 | Stator punching piece again stacking method in repair process of large-scale motor |
| CN105119433A (en) * | 2015-07-14 | 2015-12-02 | 上海电机***节能工程技术研究中心有限公司 | Synchronous reluctance permanent magnet motor rotor key manufacturing process |
| CN106169844A (en) * | 2016-10-09 | 2016-11-30 | 无锡钧弘自动化科技有限公司 | A kind of motor stamping makes the method for iron core |
| CN106230204A (en) * | 2016-10-09 | 2016-12-14 | 无锡钧弘自动化科技有限公司 | A kind of positioning compression frock making electric machine iron core |
| CN108321992A (en) * | 2018-03-01 | 2018-07-24 | 珠海凯邦电机制造有限公司 | Rotary positioning mechanism for manufacturing multi-row rotor chute and rotor chute manufacturing device |
| CN116317397A (en) * | 2023-05-16 | 2023-06-23 | 山西电机制造有限公司 | Method for determining minimum limit value of bottom of rotor punching sheet groove based on low-pressure casting |
| CN117277705A (en) * | 2023-11-22 | 2023-12-22 | 山西电机制造有限公司 | Manufacturing process of copper bar rotor core of high-voltage motor |
-
2010
- 2010-11-15 CN CN2010206067515U patent/CN201937404U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347668A (en) * | 2011-09-01 | 2012-02-08 | 上海上电蒂马克电机有限公司 | Round stator punching and pressing mold structure with adjustable skewed slot angle |
| CN102347668B (en) * | 2011-09-01 | 2013-03-20 | 上海上电蒂马克电机有限公司 | Round stator punching and pressing mold structure with adjustable skewed slot angle |
| CN102510182B (en) * | 2011-11-19 | 2014-04-09 | 中电电机股份有限公司 | Auxiliary laminating device for segmental stator iron core |
| CN102510182A (en) * | 2011-11-19 | 2012-06-20 | 中电电机股份有限公司 | Auxiliary laminating device for segmental stator iron core |
| CN103166383B (en) * | 2011-12-14 | 2016-09-14 | 鞍钢电气有限责任公司 | During a kind of large-size machine is repaired, stator punching code again fills method |
| CN103166383A (en) * | 2011-12-14 | 2013-06-19 | 鞍钢电气有限责任公司 | Stator punching piece again stacking method in repair process of large-scale motor |
| CN102545492B (en) * | 2012-02-27 | 2013-10-23 | 常州市神力电机有限公司 | Large-sized and medium-sized motor stator iron core laminating tool |
| CN102545492A (en) * | 2012-02-27 | 2012-07-04 | 常州市神力电机有限公司 | Large-sized and medium-sized motor stator iron core laminating tool |
| CN105119433A (en) * | 2015-07-14 | 2015-12-02 | 上海电机***节能工程技术研究中心有限公司 | Synchronous reluctance permanent magnet motor rotor key manufacturing process |
| CN106169844A (en) * | 2016-10-09 | 2016-11-30 | 无锡钧弘自动化科技有限公司 | A kind of motor stamping makes the method for iron core |
| CN106230204A (en) * | 2016-10-09 | 2016-12-14 | 无锡钧弘自动化科技有限公司 | A kind of positioning compression frock making electric machine iron core |
| CN108321992A (en) * | 2018-03-01 | 2018-07-24 | 珠海凯邦电机制造有限公司 | Rotary positioning mechanism for manufacturing multi-row rotor chute and rotor chute manufacturing device |
| CN108321992B (en) * | 2018-03-01 | 2023-12-15 | 珠海凯邦电机制造有限公司 | Rotary positioning mechanism for manufacturing multi-row rotor chute and rotor chute manufacturing device |
| CN116317397A (en) * | 2023-05-16 | 2023-06-23 | 山西电机制造有限公司 | Method for determining minimum limit value of bottom of rotor punching sheet groove based on low-pressure casting |
| CN116317397B (en) * | 2023-05-16 | 2023-07-21 | 山西电机制造有限公司 | Method for determining minimum limit value of bottom of rotor punching sheet groove based on low-pressure casting |
| CN117277705A (en) * | 2023-11-22 | 2023-12-22 | 山西电机制造有限公司 | Manufacturing process of copper bar rotor core of high-voltage motor |
| CN117277705B (en) * | 2023-11-22 | 2024-02-02 | 山西电机制造有限公司 | Manufacturing process of copper bar rotor core of high-voltage motor |
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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: INNER MONGOLIA CSR MOTOR CO., LTD. Assignor: CSR Zhuzhou Electric Machine Co., Ltd. Contract record no.: 2013430000018 Denomination of utility model: General taper slot rotor laminating die tooling device Granted publication date: 20110817 License type: Exclusive License Record date: 20130403 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |