CN204013123U - A kind of concentric winding stator coil is made frock - Google Patents
A kind of concentric winding stator coil is made frock Download PDFInfo
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- CN204013123U CN204013123U CN201420470536.5U CN201420470536U CN204013123U CN 204013123 U CN204013123 U CN 204013123U CN 201420470536 U CN201420470536 U CN 201420470536U CN 204013123 U CN204013123 U CN 204013123U
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Abstract
The utility model discloses a kind of concentric winding stator coil and make frock, comprise upper plate and lower plate, two groups of mould hearts are set between described upper plate and lower plate, every group of mould heart is comprised of the template two of at least two templates one and respective numbers, template one and template two intervals arrange, and the template one of every group of mould heart, template two realize detachable being fixedly connected with upper plate, lower plate by two groups of screw bolt and nut.The beneficial effects of the utility model are: each template is separate and for convenience detach, while needing local modification, directly corresponding template are replaced, and process time is short, and it is high that template is revised efficiency; And along with the template number decomposing is more, the shape of each template is just simpler, regular, also more easily processing.
Description
Technical field
The utility model relates to frock technical field, and particularly a kind of concentric winding stator coil is made frock.
Background technology
In the development process of asynchronous AC motor, great changes have taken place with the shape that embeds last moulding unshakable in one's determination for the initial shape of winding enamel wire coil with one heart, and the design of coil need repeatedly be revised and could progressively approach desirable target through the check of practice.In obtaining the process of desirable coil shape size, need to repeatedly revise coil and make frock, this just requires minimum and most frock accessory of frock making time simple and easy as far as possible, cost to reuse.
At present conventional coil is made tool structure and is comprised of 2 clamping plate, 2 groups of mould hearts, and every group of mould heart is by 3 module compositions independently separately, and the shape of modular shape and coil adapts.If the size of change coil, the shape of module is wanted corresponding change.Even coil dimension is carried out to part, revise, this whole mould heart also must be made again, and because the arc groove feature machining of module is complicated, the cycle is long.Therefore, processing cost is high, and efficiency is low.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of concentric winding stator coil to make frock, revise simply, efficiency is high, and cost is low.
The technical solution adopted in the utility model is such:
A kind of concentric winding stator coil is made frock, comprise upper plate and lower plate, two groups of mould hearts are set between described upper plate and lower plate, every group of mould heart is comprised of the template two of at least two templates one and respective numbers, template one and template two intervals arrange, and the template one of every group of mould heart, template two realize detachable being fixedly connected with upper plate, lower plate by two groups of screw bolt and nut.
Described template one and template two have respectively three.The shape of each template one is the same substantially, but concrete size can be according to being actual conditions and slightly variant.Each template two is also like this.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are: each template is separate and for convenience detach, while needing local modification, directly corresponding template are replaced, and process time is short, and it is high that template is revised efficiency; And along with the template number decomposing is more, the shape of each template is just simpler, regular, also more easily processing.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Mark in figure: 1 is that template one, 2 is that template two, 3 is upper plate, and 4 is lower plate, and 5 is bolt, and 6 is nut.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment:
As shown in Figure 1, a kind of concentric winding stator coil is made frock, comprise upper plate 3 and lower plate 4, two groups of mould hearts are set between described upper plate 3 and lower plate 4, every group of mould heart is comprised of the template 22 of at least two templates 1 and respective numbers, template 1 and template 22 intervals arrange, and the template 1 of every group of mould heart, template 22 realize detachable be fixedly connected with by two groups of bolts 5 with nut 6 with upper plate 3, lower plate 4.
Described template 1 and template 22 have respectively three.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (2)
1. a concentric winding stator coil is made frock, comprise upper plate (3) and lower plate (4), it is characterized in that: between described upper plate (3) and lower plate (4), two groups of mould hearts are set, every group of mould heart is comprised of the template two (2) of at least two templates one (1) and respective numbers, template one (1) and template two (2) intervals arrange, and the template one (1) of every group of mould heart, template two (2) realize detachable be fixedly connected with by two groups of bolts (5) with nut (6) with upper plate (3), lower plate (4).
2. a kind of concentric winding stator coil according to claim 1 is made frock, it is characterized in that: described template one (1) and template two (2) have respectively three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470536.5U CN204013123U (en) | 2014-08-20 | 2014-08-20 | A kind of concentric winding stator coil is made frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470536.5U CN204013123U (en) | 2014-08-20 | 2014-08-20 | A kind of concentric winding stator coil is made frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013123U true CN204013123U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470536.5U Active CN204013123U (en) | 2014-08-20 | 2014-08-20 | A kind of concentric winding stator coil is made frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135121A (en) * | 2014-08-20 | 2014-11-05 | 南车成都机车车辆有限公司 | Concentric winding stator coil making tool |
| CN104600923A (en) * | 2015-01-27 | 2015-05-06 | 江西清华泰豪三波电机有限公司 | Winding tooling for single-turn multi-circle type forming lap winding |
-
2014
- 2014-08-20 CN CN201420470536.5U patent/CN204013123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135121A (en) * | 2014-08-20 | 2014-11-05 | 南车成都机车车辆有限公司 | Concentric winding stator coil making tool |
| CN104600923A (en) * | 2015-01-27 | 2015-05-06 | 江西清华泰豪三波电机有限公司 | Winding tooling for single-turn multi-circle type forming lap winding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610057 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee after: CRRC CHENGDU CO., LTD. Address before: 610057 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee before: CSR Chengdu Co., Ltd. |