CN202479420U - Die forging electrode with deckle edge slot bridge section - Google Patents
Die forging electrode with deckle edge slot bridge section Download PDFInfo
- Publication number
- CN202479420U CN202479420U CN2012200037089U CN201220003708U CN202479420U CN 202479420 U CN202479420 U CN 202479420U CN 2012200037089 U CN2012200037089 U CN 2012200037089U CN 201220003708 U CN201220003708 U CN 201220003708U CN 202479420 U CN202479420 U CN 202479420U
- Authority
- CN
- China
- Prior art keywords
- die forging
- bridge section
- deckle edge
- burr
- slot bridge
- 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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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Forging (AREA)
Abstract
The utility model discloses a die forging electrode with a deckle edge slot bridge section. The die forging electrode comprises a die forging electrode body and a deckle edge, wherein a connection section between two ends of the die forging electrode body and the deckle edge is a slot bridge section; the length of the slot bridge section is greater than that of the width, and the height H and width B of the deckle edge slot bridge section are two critical sizes in open die forging production. The deckle edge slot bridge section and a slot are designed and processed together, thus the accuracy of the size of the deckle edge slot bridge section is ensured, and normal subsequent die forging production is also ensured.
Description
Technical field
The utility model relates to forging die electrode field, specifically belongs to the forging die electrode of band burr groove bridge portion.
Background technology
As everyone knows, when open die forging, impressing forging, burr groove bridge portion's height H and width B play key effect to the moulding of forging; If the H size is big, the B size is little, and then the tightening force of burr groove bridge portion reduces; Blank is easy to flow out from the burr groove, thereby causes forging to be not fully filled and scrap; If the H size is little, the B size is big, and then the tightening force of bridge portion is very big, the forging height dimension be difficult for beating by and overproof.So when mould designed, burr groove bridge size H of portion and B must select suitably, could guarantee that follow-up die forging is produced carries out smoothly.
The utility model content
The purpose of the utility model provides a kind of forging die electrode with burr groove bridge portion; When open die forging, impressing forging is produced; The height H of burr groove bridge portion and width B are two critical sizes; Portion comes out with type groove Design and Machining with burr groove bridge, thereby guarantees burr groove bridge portion accuracy of gauge, guarantees that follow-up die forging is produced normally to carry out.
The technical scheme of the utility model is following:
The forging die electrode of band burr groove bridge portion includes forging die electrode body, burr, and connecting portion is a groove bridge portion between forging die electrode body two ends and the burr, the big and width of length of described groove bridge portion.
The shape of described burr assumes diamond in shape.
The utility model is according to the concrete shape and size requirement of forging blank, and in the in addition suitable adjustment of the burr groove size H of bridge portion and B everywhere, the position such as high muscle etc. is difficult to be full of reduces the H size, increases the B size, otherwise then increases the H size, reduces the B size.When open die forging, impressing forging was produced, the height H of burr groove bridge portion and width B were two critical sizes, and portion comes out with type groove Design and Machining with burr groove bridge, thereby guaranteed burr groove bridge portion accuracy of gauge, guaranteed that follow-up die forging production normally carries out.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, the forging die electrode of band burr groove bridge portion includes forging die electrode body 1, burr 2, and connecting portion is a groove bridge portion 3 between forging die electrode body two ends and the burr, the big and width of the length of groove bridge portion 3, and the shape of burr 2 assumes diamond in shape.
Claims (2)
1. the forging die electrode of band burr groove bridge portion includes forging die electrode body, burr, and it is characterized in that: connecting portion is a groove bridge portion between forging die electrode body two ends and the burr, the big and width of length of described groove bridge portion.
2. the forging die electrode of band burr groove bridge according to claim 1 portion, it is characterized in that: the shape of described burr assumes diamond in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200037089U CN202479420U (en) | 2012-01-06 | 2012-01-06 | Die forging electrode with deckle edge slot bridge section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200037089U CN202479420U (en) | 2012-01-06 | 2012-01-06 | Die forging electrode with deckle edge slot bridge section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479420U true CN202479420U (en) | 2012-10-10 |
Family
ID=46953882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200037089U Expired - Fee Related CN202479420U (en) | 2012-01-06 | 2012-01-06 | Die forging electrode with deckle edge slot bridge section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479420U (en) |
-
2012
- 2012-01-06 CN CN2012200037089U patent/CN202479420U/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 | ||
| 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: 20121010 Termination date: 20130106 |