CN205428684U - Dry -type transformer low voltage coil pouring mould mount - Google Patents
Dry -type transformer low voltage coil pouring mould mount Download PDFInfo
- Publication number
- CN205428684U CN205428684U CN201520635770.3U CN201520635770U CN205428684U CN 205428684 U CN205428684 U CN 205428684U CN 201520635770 U CN201520635770 U CN 201520635770U CN 205428684 U CN205428684 U CN 205428684U
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- China
- Prior art keywords
- upper junction
- junction plate
- plate
- voltage coil
- connecting plate
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- Expired - Fee Related
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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a dry -type transformer low voltage coil pouring mould mount, including cross, base, connecting rod, being close to cross and base and being equipped with upper junction plate and connecting plate down respectively, upper junction plate and the central authorities of connecting plate down all are equipped with the screw rod connecting hole, the upper junction plate with still be equipped with around the limiting plate connections hole of screw rod connecting hole setting on the connecting plate down, all be equipped with a type frame between each tip of cross and the upper junction plate, the frame mouth down of this type frame sets up, and the frame mouth of door type frame is just to the pouring basin between centre form and the external mold, and the effect of getting out of the way the air flue stick is erected to this type, can also fix simultaneously and press from both sides tight internal mold and the external mold. The utility model relates to a dry -type transformer low voltage coil pouring mould mount, the fixed mounting of centre form external mold is convenient, the direct coiling on the centre form of low voltage coil in addition, the coil need not to deviate from and assemble, improves production efficiency, abrasion of the die is little, reduces the input cost, coil pouring high quality improves product quality.
Description
Technical field
This utility model belongs to technical field of transformer production, specifically, is a kind of low-voltage coil of dry type transformer casting moulds fixed mount.
Background technology
Technique is obtained for after being completed by (high and low pressure) coil winding at the most general non-casting dry type transformer high-low pressure coiling, (high and low pressure) coil is deviate from from mould, in (high and low pressure) coil made, squeeze into the interior mould identical but the most different from (high and low pressure) coil dimension, then add mold baffle plate at two ends.Mould and coil so can cause abrasion, and die life reduces, and mass of coil also can be affected, and needs film die in two set low pressure, and the cost of coil is of a relatively high, the process-cycle is longer, adds the manufacturing cost of product.
Utility model content
For solving above technical problem, the purpose of this utility model is to provide a kind of low-voltage coil of dry type transformer casting moulds fixed mount, and low-voltage coil, without the abjection repeated and assembling, improves production efficiency；Die wear is little, reduces input cost；Coil casting quality is high, improves product quality.
This utility model purpose is achieved in that a kind of low-voltage coil of dry type transformer casting moulds fixed mount, and it it is critical only that: includes cross, be arranged on base that is immediately below described cross and that be parallel to described cross, connect the described cross end connecting rod with the edge of base；Being respectively equipped with upper junction plate and lower connecting plate near described cross and base, the central authorities of this upper junction plate and lower connecting plate are equipped with screw rod connecting hole, and described upper junction plate and lower connecting plate are additionally provided with the limiting plate connecting hole arranged around described screw rod connecting hole；It is equipped with door type frame between each end and the upper junction plate of described cross, the frame mouth down of this door type frame is arranged, the frame mouth of door type frame is just to the pouring basin between described interior mould and external mold, and this door type frame plays the effect getting out of the way air flue rod, can also fix and clamp interior external mold simultaneously.
Use said structure, first interior die sleeve can be located on upper junction plate and lower connecting plate, then baffle plate is fixedly mounted by bolt with fibre board connecting hole in the outside of upper junction plate and lower connecting plate, screw rod is worn again between screw rod connecting hole on upper junction plate and lower connecting plate, and standing screw passes through baffle plate by tight for interior die clamp, then the coiling of low-voltage coil is carried out, after coiling completes, screw rod and baffle plate are removed, external mold is set at coil overcoat, then cross is installed, base, connecting rod and door type frame, Nei Mo and external mold are fixedly clamped, finally pour into a mould, without any frictional dissipation between coil and mould, therefore die life is higher, mass of coil is more preferable, simple to operation.
Being provided with at least one piece of gripper shoe between above-mentioned upper junction plate and lower connecting plate, this gripper shoe is parallel to upper junction plate and/or lower connecting plate.
Use said structure, gripper shoe can play the effect in the middle part of support internal mould, prevent in the middle part of interior mould coiling or cast time pressure effect under and deform.
Above-mentioned upper junction plate and lower connecting plate are perpendicular to described base center axis line, and this upper junction plate and lower connecting plate be arranged in parallel.
Above-mentioned base is provided with the seal washer bottom sealed mold.
Using said structure, seal washer improves the sealing bottom casting mold, prevents from leaking during cast.
Beneficial effect:
This utility model one low-voltage coil of dry type transformer casting moulds fixed mount, the fixed installation of interior mould external mold is convenient, and low-voltage coil directly coiling on interior mould；Coil, without deviating from and assembling, improves production efficiency；Die wear is little, reduces input cost；Coil casting quality is high, improves product quality.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of this utility model and interior external mold.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment:
As shown in Figure 1: a kind of low-voltage coil of dry type transformer casting moulds fixed mount, by cross 1, be arranged on base 2 that is immediately below described cross 1 and that be parallel to described cross 1, the connecting rod 3 that connects described cross 1 end and the edge of base 2 forms.
It is respectively equipped with upper junction plate 4 and lower connecting plate 5 near described cross 1 and base 2, described upper junction plate 4 and lower connecting plate 5 are perpendicular to described base 2 axis, this upper junction plate 4 and lower connecting plate 5 be arranged in parallel, the central authorities of this upper junction plate 4 and lower connecting plate 5 are equipped with screw rod connecting hole 6, and described upper junction plate 4 and lower connecting plate 5 are additionally provided with the limiting plate connecting hole 7 arranged around described screw rod connecting hole 6；Being provided with at least one piece of gripper shoe 9 between described upper junction plate 4 and lower connecting plate 5, this gripper shoe 9 is parallel to upper junction plate 4 and/or lower connecting plate 5.
Being equipped with door type frame 8 between each end and the upper junction plate 4 of described cross 1, the frame mouth down of this door type frame 8 is arranged.Described base 2 is provided with the seal washer 10 bottom sealed mold.
Operation principle:
First interior mould 11 is set in upper junction plate, lower connecting plate and gripper shoe, then baffle plate is fixedly mounted by bolt with fibre board connecting hole in the outside of upper junction plate and lower connecting plate, screw rod 13 is worn again between screw rod connecting hole on upper junction plate and lower connecting plate, and by baffle plate, interior mould 11 is clamped, then carry out the coiling of low-voltage coil.
After coiling completes, screw rod 13 and baffle plate are removed, setting external mold 12 at coil overcoat, the seam crossing of external mold 12 seals fixing by tap template and clamping tool, then installs cross, base, connecting rod and door type frame, interior mould 11 and external mold 12 are fixedly clamped, finally pouring into a mould, without any frictional dissipation between coil and mould, therefore die life is higher, mass of coil is more preferable, simple to operation.
Finally it should be noted that; foregoing description is only preferred embodiment of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; on the premise of this utility model objective and claim; represent, within such conversion each falls within protection domain of the present utility model as can making multiple types.
Claims (4)
1. a low-voltage coil of dry type transformer casting moulds fixed mount, it is characterised in that: include cross (1), be arranged on base (2) that is immediately below described cross (1) and that be parallel to described cross (1), connect described cross (1) end connecting rod (3) with the edge of base (2)；
It is respectively equipped with upper junction plate (4) and lower connecting plate (5) near described cross (1) and base (2), the central authorities of this upper junction plate (4) and lower connecting plate (5) are equipped with and are additionally provided with the limiting plate connecting hole (7) arranged around described screw rod connecting hole (6) on screw rod connecting hole (6), described upper junction plate (4) and lower connecting plate (5)；
Being equipped with door type frame (8) between each end and the upper junction plate (4) of described cross (1), the frame mouth down of this door type frame (8) is arranged.
Low-voltage coil of dry type transformer casting moulds fixed mount the most according to claim 1, it is characterized in that: be provided with at least one piece of gripper shoe (9) between described upper junction plate (4) and lower connecting plate (5), this gripper shoe (9) is parallel to upper junction plate (4) and/or lower connecting plate (5).
Low-voltage coil of dry type transformer casting moulds fixed mount the most according to claim 1, it is characterized in that: described upper junction plate (4) and lower connecting plate (5) are perpendicular to described base (2) axis, this upper junction plate (4) and lower connecting plate (5) and be arranged in parallel.
Low-voltage coil of dry type transformer casting moulds fixed mount the most according to claim 1 and 2, it is characterised in that: described base (2) is provided with the seal washer (10) bottom sealed mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635770.3U CN205428684U (en) | 2015-08-21 | 2015-08-21 | Dry -type transformer low voltage coil pouring mould mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635770.3U CN205428684U (en) | 2015-08-21 | 2015-08-21 | Dry -type transformer low voltage coil pouring mould mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428684U true CN205428684U (en) | 2016-08-03 |
Family
ID=56517518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520635770.3U Expired - Fee Related CN205428684U (en) | 2015-08-21 | 2015-08-21 | Dry -type transformer low voltage coil pouring mould mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164681A (en) * | 2019-06-25 | 2019-08-23 | 天津市特变电工变压器有限公司 | A kind of lifting rotation equipment of for transformer coil winding |
| CN113410040A (en) * | 2021-06-25 | 2021-09-17 | 西安西电变压器有限责任公司 | Reactor magnetic shunt pouring tool and reactor magnetic shunt pouring method |
-
2015
- 2015-08-21 CN CN201520635770.3U patent/CN205428684U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164681A (en) * | 2019-06-25 | 2019-08-23 | 天津市特变电工变压器有限公司 | A kind of lifting rotation equipment of for transformer coil winding |
| CN113410040A (en) * | 2021-06-25 | 2021-09-17 | 西安西电变压器有限责任公司 | Reactor magnetic shunt pouring tool and reactor magnetic shunt pouring method |
| CN113410040B (en) * | 2021-06-25 | 2023-05-26 | 西安西电变压器有限责任公司 | Reactor magnetic shunt casting tool and reactor magnetic shunt casting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20190821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |