CN201361676Y - Mould for forging short and small flange forging with flange at shaft end - Google Patents
Mould for forging short and small flange forging with flange at shaft end Download PDFInfo
- Publication number
- CN201361676Y CN201361676Y CNU200920042302XU CN200920042302U CN201361676Y CN 201361676 Y CN201361676 Y CN 201361676Y CN U200920042302X U CNU200920042302X U CN U200920042302XU CN 200920042302 U CN200920042302 U CN 200920042302U CN 201361676 Y CN201361676 Y CN 201361676Y
- Authority
- CN
- China
- Prior art keywords
- mould
- forging
- flange
- short
- shaft end
- 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
Links
Abstract
The utility model relates to a mould for forging a short and small flange forging with a flange at the shaft end. A cavity (2) with an inclination is arranged in the center of the mould; the upper edge of the cavity (2) is fabricated to have a great arc (1); a hoisting hole (5) is fabricated on the outer edge of the upper part of the mould; a manipulator holding groove (4) is formed on the outer edge of the lower part of the mould; and a convex step (3) is fabricated on the lower end surface of the mould. Due to the adoption of the mould for forging the short and small flange forging with the flange at the shaft end, the inclination can be directly forged and formed. The working efficiency is high, the labor intensity of a worker is low, and the fabricating cost is low.
Description
(1) technical field
The utility model relates to a kind of short and small flange forging mould that axle head has flange that forges.Belong to the forging machinery technical field.
(2) background technology
Before the utility model was made, axle head had the short and small flange forging of flange not have special-purpose mould, all was to adopt the flat-die forging moulding.Its inefficiency, working strength of workers is big, the production cost height.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of high efficiency, working strength of workers is little, production cost is low forging axle head that the short and small flange forging mould of flange is arranged.
The purpose of this utility model is achieved in that a kind of short and small flange forging mould that axle head has flange that forges, described mold center is provided with the die cavity of a band gradient, the die cavity upper limb is arranged to orthodrome, mould top outer rim is processed with hole for hoist, mould bottom outer rim is processed with the manipulator holding tank, and the mould lower surface is processed with boss rank.
The utility model mould can forge the short and small flange forging that axle head has flange, and gradient can directly forge moulding.High efficiency, working strength of workers is little, and production cost is low.
The utility model and top have the malleable fan engine main shaft of following die combination on concave station rank, and versatility is extremely strong, has demonstrated fully its flexibility, has also lowered die cost.
(4) description of drawings
Fig. 1 forges the short and small flange forging die drawing that axle head has flange for the utility model.
Among the figure: orthodrome 1, die cavity 2, boss rank 3, manipulator holding tank 4, hole for hoist 5.
(5) specific embodiment
Referring to Fig. 1, the forging axle head that the utility model relates to has the short and small flange forging mould of flange, described mold center is provided with the die cavity 2 of a band gradient, die cavity 2 upper limbs are arranged to orthodrome 1, mould top outer rim is processed with hole for hoist 5, mould bottom outer rim is processed with manipulator holding tank 4, and the mould lower surface is processed with boss rank 3.
Claims (1)
1, a kind ofly forges the short and small flange forging mould that axle head has flange, it is characterized in that: described mold center is provided with the die cavity (2) of a band gradient, die cavity (2) upper limb is arranged to orthodrome (1), mould top outer rim is processed with hole for hoist (5), mould bottom outer rim is processed with manipulator holding tank (4), and the mould lower surface is processed with boss rank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920042302XU CN201361676Y (en) | 2009-03-16 | 2009-03-16 | Mould for forging short and small flange forging with flange at shaft end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920042302XU CN201361676Y (en) | 2009-03-16 | 2009-03-16 | Mould for forging short and small flange forging with flange at shaft end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361676Y true CN201361676Y (en) | 2009-12-16 |
Family
ID=41472336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920042302XU Expired - Fee Related CN201361676Y (en) | 2009-03-16 | 2009-03-16 | Mould for forging short and small flange forging with flange at shaft end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361676Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947625A (en) * | 2010-09-10 | 2011-01-19 | 西南大学 | Forging die for manufacturing high-precision micro-vehicle crank shafts and manufacturing method thereof |
| CN103551476A (en) * | 2013-11-05 | 2014-02-05 | 洛阳双瑞特种装备有限公司 | Technology and die for uniformly molding corrosion-resistant alloy flange through forging |
-
2009
- 2009-03-16 CN CNU200920042302XU patent/CN201361676Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947625A (en) * | 2010-09-10 | 2011-01-19 | 西南大学 | Forging die for manufacturing high-precision micro-vehicle crank shafts and manufacturing method thereof |
| CN101947625B (en) * | 2010-09-10 | 2012-07-04 | 西南大学 | Forging die for manufacturing high-precision micro-vehicle crank shafts and manufacturing method thereof |
| CN103551476A (en) * | 2013-11-05 | 2014-02-05 | 洛阳双瑞特种装备有限公司 | Technology and die for uniformly molding corrosion-resistant alloy flange through forging |
| CN103551476B (en) * | 2013-11-05 | 2015-08-26 | 洛阳双瑞特种装备有限公司 | A kind of corrosion resistant alloy flange forges even moulding process and mould |
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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: 20091216 Termination date: 20120316 |