CN102231590B - Coil shaper - Google Patents
Coil shaper Download PDFInfo
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- CN102231590B CN102231590B CN 201110184428 CN201110184428A CN102231590B CN 102231590 B CN102231590 B CN 102231590B CN 201110184428 CN201110184428 CN 201110184428 CN 201110184428 A CN201110184428 A CN 201110184428A CN 102231590 B CN102231590 B CN 102231590B
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- shaping
- coil
- spring
- baffle plate
- cover die
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Abstract
The invention relates to a coil shaper, in particular to a shaper of special-shape coils in the manufacturing process of a vertical axis wind turbine, and belongs to the field of the manufacturing technology of wind turbines. The technical scheme is as follows: the coil shaper comprises a worktable (10), baffles (1), a spring shaping cover die (8), a coil shaping clamp (2), a baffle cylinder (3) and a shaping cylinder (7). The spring shaping cover die is arranged in the center of the worktable; the two baffles are arranged on the worktable in parallel and vertical to the worktable, and the two baffles are installed on two sides of the spring shaping cover die and connected with the baffle cylinder; the coil shaping clamp is of a clamp-shaped structure and arranged between the baffles and on two sides of the spring shaping cover die; the center of the coil shaping clamp is hinged with the baffles; and the lower part of the coil shaping clamp is connected with the shaping cylinder. By adopting the invention, the technique requirement on the thickness of stator coils of the vertical axis wind turbine can be ensured while the middle width of special-shape coils is reduced through shaping. The invention has the characteristics of rational structure, convenience for use, and the like.
Description
Technical field
The present invention relates to a kind of coil shaper, particularly the trimmer of special-shaped coils in the vertical axis aerogenerator manufacture process belongs to wind power plant manufacturing technology field.
Background technology
Special-shaped coils is one of chief component in the vertical axis aerogenerator stator, and its thickness, width are determining weight, size and the generating efficiency of generator.In the generator that consists of with the coil of the equal number of turns, the weight of the generator that the coil that thickness is thinner, width is less forms is less, volume is less, generating efficiency is just higher.Yet at present the special-shaped coils that manufactures of coil winding machine commonly used exists the wider problem of intermediate width, and if narrowed down during arrangement by wide, thickness can be thickeied, and can not satisfy the technological requirement of vertical axis aerogenerator fully.
Summary of the invention
The object of the invention provides a kind of coil shaper, makes the thickness of vertical axis aerogenerator stator coil when guaranteeing technological requirement, and the shaping of special-shaped coils intermediate width is narrowed down, and solves the problems referred to above that exist in the background technology.
Technical scheme of the present invention is: a kind of coil shaper, comprise workbench, baffle plate, spring shaping cover die, loop shaping folder, baffle plate cylinder, shaping cylinder, and spring shaping cover die is arranged on the central authorities of workbench; Two baffle plates are arranged in parallel on workbench, and are vertical with workbench, are arranged on spring shaping cover die both sides, and are connected with the baffle plate cylinder; Loop shaping folder is pincerlike structure, is arranged between the baffle plate, spring shaping cover die both sides, and center and the baffle plate of loop shaping folder are hinged, and loop shaping presss from both sides the bottom and is connected with the shaping cylinder.
Said baffle plate upper end shape is identical with the end winding shape that needs shaping, needs the coil of shaping to be positioned on the spring shaping cover die, and when not pressing down, coil is higher than baffle plate.
The top of said spring shaping cover die is triangle, and the bottom is provided with spring assembly, and the spring assembly of bottom is fixed on the baffle plate.
Said loop shaping folder thickness is slightly less than the thickness that needs the shaping coil.
The present invention is provided with cover plate, and cover plate top is identical with the shape of the larger end of coil arc that needs shaping, and the cover plate both sides are provided with retaining mechanism.
The course of work: will wind coil and put between fixed dam and the loop shaping folder, the end that the coil cambered surface is less is put on the spring shaping cover die down, cover plate is placed on the coil, and presses down cover plate, simultaneously cover plate is locked; Start the baffle plate cylinder, two side shields are drawn close to the centre simultaneously, and baffle plate presses coil; Start the shaping cylinder, drive the lower part of loop shaping folder to intermediary movements, extruding coil, shaping; After shaping is complete, take off cover plate, coil ejects, and takes off coil, finishes shaping.
Good effect of the present invention is: adopt the present invention, can make the thickness of vertical axis aerogenerator stator coil when guaranteeing technological requirement, the shaping of special-shaped coils intermediate width is narrowed down, the present invention has the characteristics such as rational in infrastructure, easy to use.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of the embodiment of the invention;
Accompanying drawing 2 is schematic side view of the embodiment of the invention;
Accompanying drawing 3 is schematic top plan view of the embodiment of the invention;
Accompanying drawing 4 is baffle plate schematic diagrames of the embodiment of the invention;
Accompanying drawing 5 is loop shaping folder schematic diagrames of the embodiment of the invention;
Accompanying drawing 6 is spring assembly schematic diagrames of the embodiment of the invention;
Among the figure: baffle plate 1, loop shaping folder 2, baffle plate cylinder 3, spring assembly 5, shaping cylinder 7, spring shaping cover die 8, bearing pin 4 and 9, workbench 10.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described by embodiment.
A kind of coil shaper comprises workbench 10, baffle plate 1, spring shaping cover die 8, loop shaping folder 2, baffle plate cylinder 3, shaping cylinder 7, and spring shaping cover die is arranged on the central authorities of workbench; Two baffle plates are arranged in parallel on workbench, and are vertical with workbench, are arranged on spring shaping cover die both sides, and are connected with the baffle plate cylinder; Loop shaping folder is pincerlike structure, is arranged between the baffle plate, spring shaping cover die both sides, and center and the baffle plate of loop shaping folder are hinged, and loop shaping presss from both sides the bottom and is connected with the shaping cylinder.
Said baffle plate upper end shape is identical with the end winding shape that needs shaping, needs the coil of shaping to be positioned on the spring shaping cover die, and when not pressing down, coil is higher than baffle plate.
The top of said spring shaping cover die is triangle, and the bottom is provided with spring assembly 5, and the spring assembly of bottom is fixed on the baffle plate.
Said loop shaping folder thickness is slightly less than the thickness that needs the shaping coil.
The present invention is provided with cover plate, and cover plate top is identical with the shape of the larger end of coil arc that needs shaping, and the cover plate both sides are provided with retaining mechanism.
The course of work: will wind coil and put between fixed dam and the loop shaping folder, the end that the coil cambered surface is less is put on the spring shaping cover die down, cover plate is placed on the coil, and presses down cover plate, simultaneously cover plate is locked; Start the baffle plate cylinder, two side shields are drawn close to the centre simultaneously, and baffle plate presses coil; Start the shaping cylinder, drive the lower part of loop shaping folder to intermediary movements, extruding coil, shaping; After shaping is complete, take off cover plate, coil ejects, and takes off coil, finishes shaping.
Claims (1)
1. coil shaper is characterized in that: comprise workbench (10), baffle plate (1), spring shaping cover die (8), loop shaping folder (2), baffle plate cylinder (3), shaping cylinder (7), spring shaping cover die is arranged on the central authorities of workbench; Two baffle plates are arranged in parallel on workbench, and are vertical with workbench, are arranged on spring shaping cover die both sides, and are connected with the baffle plate cylinder; Loop shaping folder is pincerlike structure, is arranged between the baffle plate, spring shaping cover die both sides, and center and the baffle plate of loop shaping folder are hinged, and loop shaping presss from both sides the bottom and is connected with the shaping cylinder; Said baffle plate upper end shape is identical with the end winding shape that needs shaping, needs the coil of shaping to be positioned on the spring shaping cover die, and when not pressing down, coil is higher than baffle plate; The top of said spring shaping cover die is triangle, and the bottom is provided with spring assembly (5), and the spring assembly of bottom is fixed on the baffle plate; Said loop shaping folder thickness is slightly less than the thickness that needs the shaping coil; Be provided with cover plate, cover plate top is identical with the shape of the larger end of coil arc that needs shaping, and the cover plate both sides are provided with retaining mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110184428 CN102231590B (en) | 2011-07-04 | 2011-07-04 | Coil shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110184428 CN102231590B (en) | 2011-07-04 | 2011-07-04 | Coil shaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102231590A CN102231590A (en) | 2011-11-02 |
| CN102231590B true CN102231590B (en) | 2013-02-13 |
Family
ID=44844134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110184428 Active CN102231590B (en) | 2011-07-04 | 2011-07-04 | Coil shaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102231590B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664498B (en) * | 2011-12-13 | 2014-04-02 | 江苏常牵庞巴迪牵引系统有限公司 | Motor coil reshaping apparatus |
| CN103302137A (en) * | 2013-07-08 | 2013-09-18 | 无锡商业职业技术学院 | Electric shaper |
| CN109038981A (en) * | 2018-08-17 | 2018-12-18 | 金华市捷欣智能科技有限公司 | A kind of flat type copper wire trimmer |
| CN109245462A (en) * | 2018-11-29 | 2019-01-18 | 卓弢机器人盐城有限公司 | A kind of coil shaper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962076A (en) * | 1958-06-20 | 1960-11-29 | James Equipment Company Inc | Coil forming apparatus |
| US4646550A (en) * | 1985-10-16 | 1987-03-03 | King Industrial Products Co., Inc. | Coil bending machine with floating spreaders |
| CN2858192Y (en) * | 2005-12-26 | 2007-01-17 | 许晓华 | Shaping and working clamper of stator winding coil |
| CN2884670Y (en) * | 2006-03-11 | 2007-03-28 | 中山大洋电机股份有限公司 | Trueing equipment for stator coil of dynamo |
| CN201393154Y (en) * | 2009-01-04 | 2010-01-27 | 东明机电（深圳）有限公司 | Series excited machine stator shaping device |
| CN202103546U (en) * | 2011-07-04 | 2012-01-04 | 唐山市拓又达科技有限公司 | Coil shaping machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05244755A (en) * | 1992-02-26 | 1993-09-21 | Mitsubishi Electric Corp | Coil forming device |
| JP2000245120A (en) * | 1999-02-23 | 2000-09-08 | Toyota Motor Corp | Coil assembly for rotating electric machine and its manufacture |
-
2011
- 2011-07-04 CN CN 201110184428 patent/CN102231590B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962076A (en) * | 1958-06-20 | 1960-11-29 | James Equipment Company Inc | Coil forming apparatus |
| US4646550A (en) * | 1985-10-16 | 1987-03-03 | King Industrial Products Co., Inc. | Coil bending machine with floating spreaders |
| CN2858192Y (en) * | 2005-12-26 | 2007-01-17 | 许晓华 | Shaping and working clamper of stator winding coil |
| CN2884670Y (en) * | 2006-03-11 | 2007-03-28 | 中山大洋电机股份有限公司 | Trueing equipment for stator coil of dynamo |
| CN201393154Y (en) * | 2009-01-04 | 2010-01-27 | 东明机电（深圳）有限公司 | Series excited machine stator shaping device |
| CN202103546U (en) * | 2011-07-04 | 2012-01-04 | 唐山市拓又达科技有限公司 | Coil shaping machine |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-245120A 2000.09.08 |
| JP特开平5-244755A 1993.09.21 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102231590A (en) | 2011-11-02 |
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