CN202003835U - Oblate aluminum winding former - Google Patents
Oblate aluminum winding former Download PDFInfo
- Publication number
- CN202003835U CN202003835U CN2011200449826U CN201120044982U CN202003835U CN 202003835 U CN202003835 U CN 202003835U CN 2011200449826 U CN2011200449826 U CN 2011200449826U CN 201120044982 U CN201120044982 U CN 201120044982U CN 202003835 U CN202003835 U CN 202003835U
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- CN
- China
- Prior art keywords
- core
- oblate
- half mandrel
- aluminum dipping
- dipping form
- 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 relates to an oblate aluminum winding former, which comprises a semi-cylindrical half mandrel. A core bar is arranged in the center of the half mandrel. Two slanted bars are arranged in the mid plane of the half mandrel along an axial direction. The half mandrel is a semi-cylindrical shell. Grooves for arranging the core bar are formed on an intermediate axle at the two ends of the half mandrel. The slanted bars are arranged on the edge of the half mandrel in the same direction. The aluminum winding former formed by combining three parts is simply structured and relatively lighter and more convenient, reduces manufacturing requirements and production cost, may not be deformed, ensures the quality and can be used permanently.
Description
Technical field
The utility model relates to the used mould of a kind of transformer coiling, especially relates to a kind of oblateness coiling aluminum dipping form that can overcome use wooden model defective.
Background technology
At present, because the demand on the market, each producer is more and more higher to the requirement of transformer production, and each link is all in constantly upgrading improvement for this reason, and some equipment in past, technology etc. may be significantly not enough.Just as transformer coiling, what used in the past is the wooden model coiling always, light because of its cost is lower, but open defect is arranged, and promptly the wooden model easy deformation can't guarantee the quality that winds the line, and can only use one to twice.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of distortion and can be nonexpondable oblate coiling aluminum dipping form of being not easy.
The technical scheme in the invention for solving the technical problem is: a kind of oblate coiling aluminum dipping form, comprise semi-cylindrical half a lobe core, and be provided with the core bar in the centre of half lobe core, be provided with two slanted bars in half lobe core mid-plane along axis direction.
In order to alleviate the weight of this aluminum dipping form, described half lobe core is a semi-cylindrical shell, respectively is provided with the groove of placing the core bar in jack shaft position, half lobe core two ends.
For convenience aluminum dipping form is pulled down, described slanted bar is installed on the edge of half lobe core, and hypotenuse is installed in the same way.
The beneficial effects of the utility model are: be divided into the aluminum dipping form that three parts combine, and simple in structure, light relatively, reduced manufacturing requirements, reduced production cost, it is indeformable that aluminum dipping form has also reached, and guaranteed quality, also can forever use.
Description of drawings
Fig. 1 is an assembling schematic diagram of the present utility model;
Fig. 2 is the right view of the utility model assembling schematic diagram;
Fig. 3 is the cutaway view of the utility model half lobe core.
Among the figure: 1, slanted bar 2, core bar 3, half lobe core 4, circular cylindrical shell 5, groove
Embodiment
A kind of as depicted in figs. 1 and 2 oblate coiling aluminum dipping form comprises semi-cylindrical half a lobe core 3, is provided with core bar 2 in the centre of half lobe core 3, is provided with two slanted bars 1 in half lobe core, 3 mid-planes along axis direction.Described slanted bar 1 is installed on the edge of half lobe core 3, and hypotenuse is installed in the same way.
Half lobe core is a half-cylindrical shell 4 as shown in Figure 3, respectively is provided with the groove 5 of placing core bar 2 in jack shaft position, half lobe core, 3 two ends.
In production and use, water according to size earlier and outpour three kinds of parts, handle through operations such as cutting, polishing, polishings respectively again.With bolt this part is linked up respectively at last, be used, make it be formed with the oblate aluminum dipping form that two parts combine by two identical aluminum dipping forms.This mould is fairly simple in process of production, and simple three parts combine, and one has reduced manufacturing requirements, has reduced production cost; Two come aluminum dipping form also to reach indeformable, have guaranteed quality, also can forever use.This mould is installed with wooden model equally convenient and simple in the coiling process, is convenient to beat.
Claims (3)
1. an oblate coiling aluminum dipping form is characterized in that: comprise semi-cylindrical half a lobe core (3), be provided with core bar (2) in the centre of half lobe core (3), be provided with two slanted bars (1) in half lobe core (3) mid-plane along axis direction.
2. oblate coiling aluminum dipping form according to claim 1, it is characterized in that: described half lobe core (3) is a half-cylindrical shell (4), respectively is provided with the groove (5) of placing core bar (2) in jack shaft position, half lobe core (3) two ends.
3. oblate coiling aluminum dipping form according to claim 1, it is characterized in that: described slanted bar (1) is installed on the edge of half lobe core (3), and hypotenuse is installed in the same way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200449826U CN202003835U (en) | 2011-02-23 | 2011-02-23 | Oblate aluminum winding former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200449826U CN202003835U (en) | 2011-02-23 | 2011-02-23 | Oblate aluminum winding former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202003835U true CN202003835U (en) | 2011-10-05 |
Family
ID=44706565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200449826U Expired - Fee Related CN202003835U (en) | 2011-02-23 | 2011-02-23 | Oblate aluminum winding former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202003835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208281A (en) * | 2011-02-23 | 2011-10-05 | 吴江市变压器厂有限公司 | Oblate coiling aluminum die |
-
2011
- 2011-02-23 CN CN2011200449826U patent/CN202003835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208281A (en) * | 2011-02-23 | 2011-10-05 | 吴江市变压器厂有限公司 | Oblate coiling aluminum die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140223 |