CN205319880U - Rotor dovetail slot is folded towards piece and is pressed frock - Google Patents
Rotor dovetail slot is folded towards piece and is pressed frock Download PDFInfo
- Publication number
- CN205319880U CN205319880U CN201521128320.1U CN201521128320U CN205319880U CN 205319880 U CN205319880 U CN 205319880U CN 201521128320 U CN201521128320 U CN 201521128320U CN 205319880 U CN205319880 U CN 205319880U
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- rotor
- dovetail slot
- press
- punching
- base plate
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Abstract
The utility model relates to an aerogenerator, one kind large -scale concretely relates to directly drive aerogenerator rotor dovetail slot is folded towards piece and is pressed frock, the frock includes pressure mechanism, pressure equipment bottom plate, rotor body and rotor punching, the pressure equipment bottom plate sets up on the pressure mechanism platform, rotor body and rotor punching setting are on the pressure equipment bottom plate, be equipped with draw bar and dovetail slot on the rotor punching, be equipped with draw bar location stick among the draw bar, be equipped with dovetail slot location stick in the dovetail slot, the rotor punching top is equipped with the pressure equipment pad, the utility model discloses draw bar and dovetail slot position towards the piece on are avoided to lamination on the pressure equipment bottom plate during lamination, through the location towards piece draw bar and dovetail slot assurance flute profile, use pressure equipment pads to compress tightly at last, the use the utility model provides a pair of rotor dovetail slot is folded towards piece and is pressed frock can be simple, the high -quality rotor core of swift acquisition.
Description
Technical field
This utility model relates to a kind of wind-driven generator, is specifically related to a kind of large-scale direct wind-driven generator rotor dovetail slot punching laminating tool.
Background technology
Since many centuries, wind energy conversion system is the same with hydraulic, substitutes manpower as power source, storage power, development to the productivity played important function. Occurring energy-intensive problem now, the regenerative resource seeking cleaning becomes an important topic of Modern World, and wind energy causes people again as natural energy resources reproducible, free of contamination and payes attention to. Wind-driven generator is as the visual plant that wind energy is converted to mechanical energy, increasingly it is subject to people to pay close attention to, and the mode that laminates of rotor lamination of generator also increasingly comes into one's own, how can obtain high-quality rotor core simply, efficiently and raising production efficiency has very important significance.
Utility model content
This utility model provides the laminating tool of a kind of rotor dovetail slot punching, it is intended to ensure to laminate the quality of rotor core while improving production efficiency.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of rotor dovetail slot punching laminating tool, including pressure mechanism, press-fit base plate, rotor body and rotor punching, described press-fit base plate and be arranged on pressure mechanism platform, described rotor body and rotor punching are arranged on and press-fit on base plate, described rotor punching is provided with tie rod hole and dovetail slot, being provided with tie rod hole locating bar in described tie rod hole, be provided with dovetail slot locating bar in described dovetail slot, described rotor punching is arranged over press-fiting pad.
As further optimization, described in press-fit base plate and be arranged on pressure mechanism Platform center position.
As further optimization, described pressure mechanism is pull-down press.
As further optimization, described in press-fit base plate and be provided with the adhesion separation such as base plate.
As further optimization, described in press-fit pad and be provided with adhesion separation such as press-fiting.
The beneficial effects of the utility model are as follows: this utility model, by press-fiting base plate, press-fiting the use of the laminating tools such as pad, when ensureing rotor core flute profile quality, can obtain required rotor core fast and efficiently.
Accompanying drawing explanation
Fig. 1 is that this utility model totally pressurizes sectional structure schematic diagram.
Fig. 2 is this utility model dovetail slot rotor punching structure schematic diagram.
Fig. 3 is this utility model pressurized structural representation.
In figure: 1-pressure mechanism, 2-press-fit base plate, 3-rotor body, 4-rotor punching, 5-tie rod hole, 51-tie rod hole locating bar, 6-dovetail slot, 61-dovetail slot locating bar, 7-press-fit pad.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and in conjunction with accompanying drawing, this utility model is described in further detail.
Such as Fig. 1, shown in Fig. 2 and Fig. 3, the laminating tool of a kind of rotor dovetail slot punching described in the utility model, including pressure mechanism 1, press-fit base plate 2, rotor body 3 and rotor punching 4, described press-fit base plate 2 and be arranged on pressure mechanism 1 Platform center position, described rotor body 3 and rotor punching 4 are arranged on and press-fit on base plate 2, described press-fit base plate 2 and be provided with the adhesion separation such as base plate, described rotor punching 4 is provided with tie rod hole 5 and dovetail slot 6, described tie rod hole 5 is provided with tie rod hole locating bar 51, described dovetail slot 6 is provided with dovetail slot locating bar 61, described rotor punching is arranged over press-fiting pad 7, described press-fit pad and 7 be provided with adhesion separation such as press-fiting, described pressure mechanism 1 is pull-down press.
When this utility model uses, first on downforce mechanism 1 platform, center placement press-fits base plate 2, then placement rotor body 3 and rotor punching 4 on base plate 2 are being press-fited, press-fit the base plate adhesion separation such as band on base plate 2, when stacking rotor punching 4, tie rod hole 5 and dovetail slot 6 on rotor punching 4 to avoid the adhesion separation such as base plate, position rotor punching 4 by tie rod hole locating bar 51 and dovetail slot locating bar 61; When rotor core laminations is to total length, using and press-fit pad 7 compression, press-fit band on pad 7 and press-fit decile muscle, during pressurization, tie rod hole 5 and dovetail slot 6 to avoid adhesion separation such as press-fiting; Finally, under pressurised conditions, remove tie rod hole locating bar 51 and dovetail slot locating bar 61, change product screw rod and lock rotor core.
Particular embodiments described above; the purpose of this utility model, technical scheme and beneficial effect have been further described; it is to be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. a rotor dovetail slot punching laminating tool, it is characterized in that: include pressure mechanism (1), press-fit base plate (2), rotor body (3) and rotor punching (4), described press-fit base plate (2) and be arranged on pressure mechanism (1) platform, described rotor body (3) and rotor punching (4) are arranged on and press-fit on base plate (2), described rotor punching (4) is provided with tie rod hole (5) and dovetail slot (6), described tie rod hole (5) is provided with tie rod hole locating bar (51), described dovetail slot (6) is provided with dovetail slot locating bar (61), described rotor punching is arranged over press-fiting pad (7).
2. a kind of rotor dovetail slot punching laminating tool according to claim 1, it is characterised in that: described in press-fit base plate (2) and be arranged on pressure mechanism (1) Platform center position.
3. a kind of rotor dovetail slot punching laminating tool according to claim 1, it is characterised in that: described pressure mechanism (1) is pull-down press.
4. a kind of rotor dovetail slot punching laminating tool according to claim 1, it is characterised in that: described in press-fit base plate (2) and be provided with the adhesion separation such as base plate.
5. a kind of rotor dovetail slot punching laminating tool according to claim 1, it is characterised in that: described in press-fit pad (7) and be provided with adhesion separation such as press-fiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128320.1U CN205319880U (en) | 2015-12-29 | 2015-12-29 | Rotor dovetail slot is folded towards piece and is pressed frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128320.1U CN205319880U (en) | 2015-12-29 | 2015-12-29 | Rotor dovetail slot is folded towards piece and is pressed frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319880U true CN205319880U (en) | 2016-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128320.1U Active CN205319880U (en) | 2015-12-29 | 2015-12-29 | Rotor dovetail slot is folded towards piece and is pressed frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490471A (en) * | 2015-12-29 | 2016-04-13 | 中电电机股份有限公司 | Lamination tool and method of rotor dovetail groove punching sheet |
| WO2018076256A1 (en) * | 2016-10-28 | 2018-05-03 | 成都中车电机有限公司 | Motor blanking-plate stacking system |
-
2015
- 2015-12-29 CN CN201521128320.1U patent/CN205319880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490471A (en) * | 2015-12-29 | 2016-04-13 | 中电电机股份有限公司 | Lamination tool and method of rotor dovetail groove punching sheet |
| WO2018076256A1 (en) * | 2016-10-28 | 2018-05-03 | 成都中车电机有限公司 | Motor blanking-plate stacking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |