CN202356552U - Edge cutting mould of steering knuckle - Google Patents
Edge cutting mould of steering knuckle Download PDFInfo
- Publication number
- CN202356552U CN202356552U CN2011204555862U CN201120455586U CN202356552U CN 202356552 U CN202356552 U CN 202356552U CN 2011204555862 U CN2011204555862 U CN 2011204555862U CN 201120455586 U CN201120455586 U CN 201120455586U CN 202356552 U CN202356552 U CN 202356552U
- Authority
- CN
- China
- Prior art keywords
- die
- steering knuckle
- punch
- knuckle
- cutting edge
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Forging (AREA)
Abstract
The utility model discloses an edge cutting mould of a steering knuckle, which comprises a male die and a female die. A renovating standard surface is arranged in the center of the male die; a steering knuckle cavity outline is arranged in the center of the female die; a female die cutting edge is welded to the outline; the female die cutting edge adopts a die steel; the four sides are contracted inwards by 4-5 mm and are 5-7 mm in thickness; and the clearance between the male die and the female die is 0.8 mm. The edge cutting mould of the steering knuckle is simple in structure and also simple to manufacture and renovate.
Description
Technical field
The utility model relates to a kind of knuckle shaving die.
Background technology
Edger is an instrument of removing the overlap of workpiece in the forging process, and it mainly is made up of side cut punch and trim die; It is the indispensable part of forging mold; Quality to product plays an important role, for the knuckle series products, because the shape more complicated; Waste time and energy in its edger manufacturing and refurbishment process, its manufacturing speed influences bigger to the entire product development progress and the rate of imitating fully.
The utility model content
The utility model provides a kind of simple in structure, mould manufacturing and the also fairly simple knuckle shaving die of renovation.
The utility model technical solution problem provides following scheme:
A kind of knuckle shaving die comprises punch and die, it is characterized in that: the center of said punch is provided with the renovation datum level, and the center of said die has a knuckle die cavity outline, is welded with cutting edge of die on the said outline.
Said cutting edge of die adopts mould steel, receives 4-5mm all around inward, and thick 5-7mm, said clearance between punch and die are 0.8mm.
The utility model adopts cutting edge of die at the contour edge of counterdie, makes blanking more convenient, and processing datum is set on patrix, make processing and renovate convenient accurately.
Processing of the utility model and renovation:
The step of the new die manufacturing process of the utility model is:
1. get the raw materials ready
2. milling six works as
3. first cutting die cavity outline is put 3mm outward by overall size, and processing is divided into two, the inside be punch, the outside be die.
4. digital control processing punch and concave die cavity are printed sign.
5. modified
6. around the mould steel weldering cutting edge of die, receive 4-5mm inward, thick 5-7mm.
7. digital control processing cutting edge of die.
8. the cutting edge inclined-plane is repaiied in pincers worker, the polishing punch.
Old mould renovation technology:
1. punch direct numerical control processing cavity is the machining benchmark location with the groove
2. die renovation: around the mould steel weldering cutting edge of die, receive 4-5mm inward, thick 5-7mm.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, a kind of knuckle shaving die comprises punch 1 and die 2; The center of said punch 1 is provided with renovation datum level 3, and the center of said die 2 has a knuckle die cavity outline 4, is welded with cutting edge of die 5 on the said outline 4; Said die 2 cutting edges 5 adopt mould steel; Receive 4-5mm all around inward, thick 5-7mm, said punch-die 12 gaps are 0.8mm.
Claims (2)
1. a knuckle shaving die comprises punch and die, it is characterized in that: the center of said punch is provided with the renovation datum level, and the center of said die has a knuckle die cavity outline, is welded with cutting edge of die on the said outline.
2. according to the said knuckle shaving die of claim 1, it is characterized in that: said cutting edge of die adopts mould steel, receives 4-5mm all around inward, and thick 5-7mm, said clearance between punch and die are 0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204555862U CN202356552U (en) | 2011-11-17 | 2011-11-17 | Edge cutting mould of steering knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204555862U CN202356552U (en) | 2011-11-17 | 2011-11-17 | Edge cutting mould of steering knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356552U true CN202356552U (en) | 2012-08-01 |
Family
ID=46567769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204555862U Expired - Fee Related CN202356552U (en) | 2011-11-17 | 2011-11-17 | Edge cutting mould of steering knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889222A (en) * | 2015-05-18 | 2015-09-09 | 雄华机械(苏州)有限公司 | Fork trimming device with full-automatic fork conveying system |
-
2011
- 2011-11-17 CN CN2011204555862U patent/CN202356552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889222A (en) * | 2015-05-18 | 2015-09-09 | 雄华机械(苏州)有限公司 | Fork trimming device with full-automatic fork conveying system |
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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: 20120801 Termination date: 20121117 |