CN204706458U - Freely can spell and tear the oval winding mould of distribution transformer open - Google Patents
Freely can spell and tear the oval winding mould of distribution transformer open Download PDFInfo
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- CN204706458U CN204706458U CN201520364463.6U CN201520364463U CN204706458U CN 204706458 U CN204706458 U CN 204706458U CN 201520364463 U CN201520364463 U CN 201520364463U CN 204706458 U CN204706458 U CN 204706458U
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Abstract
The open one of the utility model freely can be spelled and be torn the oval winding mould of distribution transformer open, comprise the triangular form assort I and assort II that are divided into two along cuboid part diagonal, the semicircle assort III be divided into two along round steel pipe diameter and assort IV, assort III is fixed on a right-angle surface sidewall of assort I, another right-angle surface sidewall of assort I is provided with rotating shaft I, and described assort I, assort III and rotating shaft I form half module concrete I; Assort IV is fixed on a right-angle surface sidewall of assort II, another right-angle surface sidewall of assort II is provided with rotating shaft II, described assort II, assort IV and rotating shaft II form half module concrete II, diameter and the wide of cuboid part of round steel pipe match, half module concrete I and half module concrete II, along the incline configuration of assort I and assort II, form nearly elliptical mode concrete.Make workman more succinct efficient in operation, improve operating efficiency and product quality.
Description
Technical field
The utility model relates to a kind of technological equipment producing transformer, is specifically related to one and freely can spells and tear the oval winding mould of distribution transformer open, be applicable to transformer coil winding, be particularly useful for the coiling of small substation transformer coil.
Background technology
As everyone knows, current 10kv and following small-sized laminated core distribution transformer coils mainly adopt circle and ellipse.Long Circle coil has compared with circular coil to be saved core material, reduces the advantage of no-load loss, but also has that coiling speed is slow, mass of coil problem rambunctious, and wherein most distinct issues are exactly ellipse short shaft direction dimension overproof.Coil is the core component of transformer, and its quality directly has influence on life-span and the performance of transformer.
Utility model content
The utility model the deficiencies in the prior art, provide a kind of structure simple, and the oval winding mould of distribution transformer is torn in easy to operate can freely spelling open.The utility model freely can be spelled and be torn oval winding mould open, makes workman more succinct efficient in operation, improves operating efficiency and product quality.
The technical solution adopted in the utility model is:
Freely can spell and tear the oval winding mould of distribution transformer open, comprise the triangular form assort I and assort II that are divided into two along cuboid part diagonal, the semicircle assort III be divided into two along round steel pipe diameter and assort IV, assort III is fixed on a right-angle surface sidewall of assort I, another right-angle surface sidewall of assort I is provided with rotating shaft I, and described assort I, assort III and rotating shaft I form half module concrete I; Assort IV is fixed on a right-angle surface sidewall of assort II, another right-angle surface sidewall of assort II is provided with rotating shaft II, described assort II, assort IV and rotating shaft II form half module concrete II, diameter and the wide of cuboid part of round steel pipe match, half module concrete I and half module concrete II, along the incline configuration of assort I and assort II, form nearly elliptical mode concrete.
The oval winding mould of distribution transformer is torn in described can freely spelling open, described half module concrete I also has limiting plate I, described limiting plate I is fixed between another right-angle surface sidewall and rotating shaft I of assort I, and the shape size of described limiting plate I and the concrete cross section of elliptical mode match.
The oval winding mould of distribution transformer is torn in described can freely spelling open, and described limiting plate I is provided with through hole away from the side of assort III, and limiting plate I is provided with parcel eaves I away from a side of assort III.
The oval winding mould of distribution transformer is torn in described can freely spelling open, is provided with reinforcement between described limiting plate I and rotating shaft I.
The oval winding mould of distribution transformer is torn in described can freely spelling open, described half module concrete II also has limiting plate II, described limiting plate II is fixed between another right-angle surface sidewall and rotating shaft II of assort II, and the shape size of described limiting plate II and the concrete cross section of elliptical mode match.
The oval winding mould of distribution transformer is torn in described can freely spelling open, and described limiting plate II is provided with parcel eaves II away from a side of assort IV.
The oval winding mould of distribution transformer is torn in described can freely spelling open, is provided with reinforcement between described limiting plate II and rotating shaft II.
Described can freely spelling tears the oval winding mould of distribution transformer open, and described nearly elliptical mode is specifically provided with positioner, on the tube wall that described positioner is arranged on assort III or be arranged on the tube wall of assort IV.
The oval winding mould of distribution transformer is torn in described can freely spelling open, and described positioner is bolt assembly.
The utility model has following beneficial effect:
The utility model freely can be spelled and be torn the oval winding mould of distribution transformer open, makes workman more succinct efficient in operation, improves operating efficiency and product quality.In coil-winding process, coil first and last brings out head and can be fixed by lifting one's head fixture, so both ensures that wire turn tightness reduces error, greatly can alleviate again the labour intensity of workman.After coil winding completes, winding former can be utilized can freely to spell the feature of tearing open, carry out the coil demoulding smoothly, this just ensures the quality of coil greatly.
Accompanying drawing explanation
Fig. 1 is that the utility model freely can spell the overall structure schematic diagram tearing the oval winding mould of distribution transformer open.
Fig. 2 freely can spell the left view tearing the oval winding mould of distribution transformer open shown in Fig. 1.
1-assort I, 2-assort II, 3-assort III, 4-assort IV, 5-rotating shaft I, 6-rotating shaft II, 7-limiting plate I, 8-limiting plate II, 9-through hole, 10-wraps up eaves I, 11-and wraps up eaves II, 12-reinforcement, 13-positioner.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Freely can spell as shown in Figure 1 and tear the oval winding mould of distribution transformer open, comprise the triangular form assort I 1 and assort II 2 that are divided into two along cuboid part diagonal, the semicircle assort III 3 be divided into two along round steel pipe diameter and assort IV 4, assort III 3 is fixed on a right-angle surface sidewall of assort I 1, another right-angle surface sidewall of assort I 1 is provided with rotating shaft I 5, and assort I 1, assort III 2 and rotating shaft I 3 form half module concrete I; Assort IV 4 is fixed on a right-angle surface sidewall of assort II 2, another right-angle surface sidewall of assort II 2 is provided with rotating shaft II 6, assort II 2, assort IV 4 and rotating shaft II 6 form half module concrete II, diameter and the wide of cuboid part of round steel pipe match, half module concrete I and half module concrete II, along the incline configuration of assort I 1 and assort II 2, form nearly elliptical mode concrete.Half module concrete I also has limiting plate I 7, and limiting plate I is fixed between another right-angle surface sidewall and rotating shaft I 5 of assort I 1, and the shape size of limiting plate I 7 and the concrete cross section of elliptical mode match.Limiting plate I 7 is provided with through hole 9 away from the side of assort III 3, and for auxiliary dismounting, limiting plate I 7 is provided with parcel eaves I 10 away from a side of assort III 3.Reinforcement 12 is provided with between limiting plate I 7 and rotating shaft I 5.Half module concrete II also has limiting plate II 8, and limiting plate II 8 is fixed between another right-angle surface sidewall and rotating shaft II 6 of assort II 2, and the shape size of limiting plate II 8 and the concrete cross section of elliptical mode match.Limiting plate II 8 is provided with parcel eaves II 11 away from a side of assort IV 4.Reinforcement 12 is provided with between limiting plate II 8 and rotating shaft II 6.Nearly elliptical mode is specifically provided with positioner 13, on the tube wall that positioner 13 is arranged on assort III 3 or be arranged on the tube wall of assort IV 4.Positioner is bolt assembly as shown in Figure 2.
During application, first by concrete for half module I with the incline configuration of half module concrete II along triangle assort I 1 and assort II 2, assort IV 4 is acted on by parcel eaves I 10, parcel eaves II 11 acts on assort III 3, or by applying External Force Acting in limiting plate I 7 and limiting plate II 8, concrete for half module I and half module concrete II being fixed together, it is concrete to form nearly elliptical mode, then the coiling of coil is carried out, the first and last of coil is brought out head and can be fixed by positioner, after coil winding completes, this mold freedom can be utilized to spell the feature of tearing open, carry out the coil demoulding smoothly.By External Force Acting in through hole 9, assisted demoulding can also be carried out before the demoulding or in knockout course.
Above embodiment only in order to technical scheme of the present invention to be described, but not is limited; Although be described in detail the utility model with reference to previous embodiment, for the person of ordinary skill of the art, still the technical scheme described in previous embodiment can be modified, or equivalent replacement has been carried out to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model technical scheme required for protection.
Claims (9)
1. freely can spell and tear the oval winding mould of distribution transformer open, it is characterized in that, comprise the triangular form assort I and assort II that are divided into two along cuboid part diagonal, the semicircle assort III be divided into two along round steel pipe diameter and assort IV, assort III is fixed on a right-angle surface sidewall of assort I, another right-angle surface sidewall of assort I is provided with rotating shaft I, and described assort I, assort III and rotating shaft I form half module concrete I; Assort IV is fixed on a right-angle surface sidewall of assort II, another right-angle surface sidewall of assort II is provided with rotating shaft II, described assort II, assort IV and rotating shaft II form half module concrete II, diameter and the wide of cuboid part of round steel pipe match, half module concrete I and half module concrete II, along the incline configuration of assort I and assort II, form nearly elliptical mode concrete.
2. according to claim 1 can freely spelling tears the oval winding mould of distribution transformer open, it is characterized in that, described half module concrete I also has limiting plate I, described limiting plate I is fixed between another right-angle surface sidewall and rotating shaft I of assort I, and the shape size of described limiting plate I and the concrete cross section of elliptical mode match.
3. according to claim 2 can freely spelling tears the oval winding mould of distribution transformer open, and it is characterized in that, described limiting plate I is provided with through hole away from the side of assort III, and limiting plate I is provided with parcel eaves I away from a side of assort III.
4. according to claim 2 can freely spelling tears the oval winding mould of distribution transformer open, it is characterized in that, is provided with reinforcement between described limiting plate I and rotating shaft I.
5. according to claim 1 can freely spelling tears the oval winding mould of distribution transformer open, it is characterized in that, described half module concrete II also has limiting plate II, described limiting plate II is fixed between another right-angle surface sidewall and rotating shaft II of assort II, and the shape size of described limiting plate II and the concrete cross section of elliptical mode match.
6. according to claim 5 can freely spelling tears the oval winding mould of distribution transformer open, it is characterized in that, described limiting plate II is provided with parcel eaves II away from a side of assort IV.
7. according to claim 5 can freely spelling tears the oval winding mould of distribution transformer open, it is characterized in that, is provided with reinforcement between described limiting plate II and rotating shaft II.
8. tear the oval winding mould of distribution transformer open according to arbitrary described can freely the spelling of claim 1-7, it is characterized in that, described nearly elliptical mode is specifically provided with positioner, on the tube wall that described positioner is arranged on assort III or be arranged on the tube wall of assort IV.
9. according to claim 8 can freely spelling tears the oval winding mould of distribution transformer open, and it is characterized in that, described positioner is bolt assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364463.6U CN204706458U (en) | 2015-05-29 | 2015-05-29 | Freely can spell and tear the oval winding mould of distribution transformer open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364463.6U CN204706458U (en) | 2015-05-29 | 2015-05-29 | Freely can spell and tear the oval winding mould of distribution transformer open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706458U true CN204706458U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364463.6U Active CN204706458U (en) | 2015-05-29 | 2015-05-29 | Freely can spell and tear the oval winding mould of distribution transformer open |
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| Country | Link |
|---|---|
| CN (1) | CN204706458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098364A (en) * | 2016-08-17 | 2016-11-09 | 吴江变压器有限公司 | A kind of Long Circle coil-winding swage |
| CN107695314A (en) * | 2017-08-18 | 2018-02-16 | 无锡厚发自动化设备有限公司 | The application method of split type cast-aluminum dummy shaft |
-
2015
- 2015-05-29 CN CN201520364463.6U patent/CN204706458U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098364A (en) * | 2016-08-17 | 2016-11-09 | 吴江变压器有限公司 | A kind of Long Circle coil-winding swage |
| CN107695314A (en) * | 2017-08-18 | 2018-02-16 | 无锡厚发自动化设备有限公司 | The application method of split type cast-aluminum dummy shaft |
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