CN203356356U - Flattening die for horizontal piece of transformer iron core - Google Patents
Flattening die for horizontal piece of transformer iron core Download PDFInfo
- Publication number
- CN203356356U CN203356356U CN 201320283176 CN201320283176U CN203356356U CN 203356356 U CN203356356 U CN 203356356U CN 201320283176 CN201320283176 CN 201320283176 CN 201320283176 U CN201320283176 U CN 201320283176U CN 203356356 U CN203356356 U CN 203356356U
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- China
- Prior art keywords
- die
- block
- square
- mould piece
- die block
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- 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 discloses a flattening die for a horizontal piece of a transformer iron core. The flattening die comprises a die block, a square notch is formed in the die block, a square block is embedded in the square notch, a V-shaped long groove is formed in the square block, the bottom of the V-shaped long groove is in an M shape, a plurality of groove holes are respectively formed in the left side and the right side of the die block, two groove holes are formed in the bottom surface of the die block, and a handle is further fixed on the bottom surface of the die block. After the flatten die works for a long time, the center of the die block is prone to being abraded and damaged. Due to the facts that the square block is embedded in the die block and the V-shaped groove is formed in the square block, the square block can be directly replaced when being damaged. Thus, the overall replacement is avoided, and resources are saved. The groove holes are formed in the die block, so that the flattening die is convenient to take up.
Description
Technical field
The utility model relates to the transformer technology field, relates in particular to a kind of pressing die of transformer core transverse sheet.
Background technology
transformer forms parts and comprises device body (iron core, winding, insulation, lead-in wire), transformer oil, fuel tank and cooling device, regulator, protective device (dehydrating breather, pressure-relief vent, gas relay, oil conservater and temperature measuring equipment) and outlet casing tube.Wherein iron core is magnetic circuit part main in transformer, and, thickness higher by silicon content is respectively 0.35mm/0.33mm/0.27mm usually, and the hot rolling or the cold-reduced silicon sheet closed assembly that are scribbled insulator by surface form.Form certain shape between the angle of a plurality of silicon steel sheets, can stack irregularly during due to closed assembly, need a kind of pressing die that its repoussage is neat.
The utility model content
The utility model purpose is exactly in order to make up the defect of prior art, and a kind of pressing die of transformer core transverse sheet is provided.
The utility model is achieved through the following technical solutions:
A kind of pressing die of transformer core transverse sheet, include the mould piece, have square breach on the mould piece, be inlaid with square block in square breach, have the V-type elongated slot on square block, the bottom of described V-type elongated slot is the M type, at the left and right sides of mould piece, has a plurality of slotted eyes, have two slotted eyes on the bottom surface of mould piece, the bottom surface of mould piece also is fixed with handle.
Described mould piece left and right sides has four slotted eyes.
The utility model has the advantages that: the utility model is inlaid with square block on the mould piece, have the V-type groove on square block, owing to working long hours, mold center has wearing and tearing, easily damages, when damaging, directly change square block and get final product, do not need integral replacing, saving resource, have a plurality of slotted eyes on the mould piece, conveniently pick up.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model upward view.
The specific embodiment
As shown in Figure 1, 2, a kind of pressing die of transformer core transverse sheet, include mould piece 1, have square breach on the mould piece, be inlaid with square block 2 in square breach, have V-type elongated slot 3 on square block 2, the bottom of described V-type elongated slot 3 is the M type, left and right sides at mould piece 1 has a plurality of slotted eyes 4, has two slotted eyes 4 on the bottom surface of mould piece 1, and the bottom surface of mould piece 1 also is fixed with handle 5.
Described mould piece 1 left and right sides has four slotted eyes 4.
Claims (2)
1. the pressing die of a transformer core transverse sheet, it is characterized in that: include the mould piece, have square breach on the mould piece, be inlaid with square block in square breach, have the V-type elongated slot on square block, the bottom of described V-type elongated slot is the M type, at the left and right sides of mould piece, has a plurality of slotted eyes, have two slotted eyes on the bottom surface of mould piece, the bottom surface of mould piece also is fixed with handle.
2. the pressing die of transformer core transverse sheet according to claim 1, it is characterized in that: described mould piece left and right sides has four slotted eyes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283176 CN203356356U (en) | 2013-05-22 | 2013-05-22 | Flattening die for horizontal piece of transformer iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283176 CN203356356U (en) | 2013-05-22 | 2013-05-22 | Flattening die for horizontal piece of transformer iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356356U true CN203356356U (en) | 2013-12-25 |
Family
ID=49804178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320283176 Expired - Fee Related CN203356356U (en) | 2013-05-22 | 2013-05-22 | Flattening die for horizontal piece of transformer iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356356U (en) |
-
2013
- 2013-05-22 CN CN 201320283176 patent/CN203356356U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flattening die for horizontal piece of transformer iron core Effective date of registration: 20190724 Granted publication date: 20131225 Pledgee: Anhui Suzhou Rural Commercial Bank Co., Ltd. Pledgor: Anhui Zhongbian Transformer Co., Ltd. Registration number: 2019340000403 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200525 Granted publication date: 20131225 Pledgee: Anhui Suzhou Rural Commercial Bank Co., Ltd. Pledgor: Anhui Zhongbian Transformer Co.,Ltd. Registration number: 2019340000403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20210522 |