CN204657369U - A kind of hub outward flange blank multi-ram forging composite molding die - Google Patents
A kind of hub outward flange blank multi-ram forging composite molding die Download PDFInfo
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- CN204657369U CN204657369U CN201520162208.3U CN201520162208U CN204657369U CN 204657369 U CN204657369 U CN 204657369U CN 201520162208 U CN201520162208 U CN 201520162208U CN 204657369 U CN204657369 U CN 204657369U
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- finish forge
- drift
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- die
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Abstract
The utility model discloses a kind of hub outward flange blank multi-ram forging composite molding die, include drift base and counterdie backing plate, the lower surface of drift base is fixed with finish forge drift, the lower surface of drift base is distributed with guiding counterbore, in upper guiding counterbore, is placed with rubber spring; On finish forge drift, slip cap is equipped with drift contiguous block and finish forge drift cover successively, and the upper surface of drift contiguous block is provided with guide ledges, and guide ledges is inserted in upper guiding counterbore and is against on corresponding upper rubber spring; The upper surface of counterdie backing plate is installed with finish forge handle mould, on finish forge handle mould, slip cap is equipped with finish forge handle die sleeve, and the lower surface of finish forge handle die sleeve is distributed with some lower guiding counterbores, and the upper surface of counterdie backing plate is fixed with lower rubber spring. The utility model has the advantage that stock utilization is high, forging performance good and production efficiency is high.
Description
Technical field:
The utility model relates generally to mould applications, relates in particular to a kind of hub outward flange blank multi-ram forging composite molding die.
Background technology:
In prior art, for the shaping employing of hub outward flange blank is open die forging, impressing forging, has the waste of overlap material, and work step number is more, and production efficiency is low.
Utility model content:
The utility model object is exactly in order to make up the defect of prior art, and a kind of hub outward flange blank multi-ram forging composite molding die is provided, and it has saving material, the advantage that production efficiency is high.
The utility model is achieved through the following technical solutions:
A kind of hub outward flange blank multi-ram forging composite molding die, it is characterized in that: include drift base and counterdie backing plate, the lower surface of drift base is fixed with finish forge drift, the periphery that the lower surface of drift base is looped around finish forge drift is distributed with some upper guiding counterbores, in upper guiding counterbore, is placed with rubber spring; On finish forge drift, slip cap is equipped with drift contiguous block and finish forge drift cover successively, and the upper surface of drift contiguous block is provided with and upper guiding counterbore guide ledges one to one, and guide ledges is inserted in corresponding upper guiding counterbore and is against on corresponding upper rubber spring; The upper surface of counterdie backing plate is installed with finish forge handle mould, on finish forge handle mould, slip cap is equipped with finish forge handle die sleeve, the periphery that the lower surface of finish forge handle die sleeve is looped around finish forge handle mould is distributed with some lower guiding counterbores, the upper surface of counterdie backing plate is fixed with lower guiding counterbore and descends rubber spring one to one, the upper end of lower rubber spring is stretched in corresponding lower guiding counterbore; Finish forge handle die sleeve upper surface is fixed with finish forge die, and finish forge drift and finish forge drift cover move down, and forms die cavity between finish forge drift, finish forge drift cover, finish forge die and finish forge handle mould.
A kind of hub outward flange blank multi-ram forging composite molding die, is characterized in that: on the lower surface of described drift base, be distributed with four upper guiding counterbores; The lower surface of finish forge handle die sleeve is distributed with guiding counterbore under four.
A kind of hub outward flange blank multi-ram forging composite molding die, is characterized in that: between finish forge handle die sleeve and finish forge die, be fixedly connected with by step.
A kind of hub outward flange blank multi-ram forging composite molding die, it is characterized in that: the end face center of finish forge die has stepped hole, finish forge drift cover moves down the stepped portions that is against finish forge die.
A kind of hub outward flange blank multi-ram forging composite molding die, it is characterized in that: the end face center of finish forge handle die sleeve has stepped hole, stepped hole position is set with ring set and is sleeved on outside finish forge handle mould.
During work, drift base is connected with working face on lathe, drift base 1 has 4 counterbores, for placing rubber spring, 4 guide ledges of drift contiguous block are connected with drift base guide, and finish forge drift is linked together drift base, drift contiguous block, finish forge drift cover by bolt.
Finish forge die and finish forge handle die sleeve are located by boss, and finish forge handle mould and finish forge handle die sleeve are slidably matched, and 4 lower rubber springs are arranged at finish forge handle die sleeve bottom, are fixed by bolts on counterdie backing plate.
During work; first the blank after jumping-up is put in finish forge die; finish forge drift is under the drive of lathe slide block; with die matched moulds, along with slide block continues descending, rubber spring is compressed up and down; produce mold clamping force; and make finish forge drift and finish forge handle mould slide into design attitude, blank is out of shape gradually, obtains finished product.
The utility model has the advantages that:
1, stock utilization is high, the waste of non-trimming material compared with open die forging, impressing forging.
2, forging performance is good: because the shape of most forging is by die-forging forming, along forging contoured profile, therefore, the mechanical property of forging is good for its fibr tissue, and common intensity can improve more than 30%.
3, production efficiency is high, and compared with common die forging, the work step decreased number adopting, larger improves production efficiency.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Structural representation after Fig. 2 is matched moulds.
Detailed description of the invention:
See accompanying drawing.
A kind of hub outward flange blank multi-ram forging composite molding die, include drift base 1 and counterdie backing plate 9, the lower surface of drift base 1 is fixed with finish forge drift 5, the periphery that the lower surface of drift base 1 is looped around finish forge drift 5 is distributed with some upper guiding counterbores, in upper guiding counterbore, is placed with rubber spring 2; On finish forge drift 5, slip cap is equipped with drift contiguous block 3 and finish forge drift cover 4 successively, the upper surface of drift contiguous block 3 is provided with and upper guiding counterbore guide ledges one to one, and guide ledges is inserted in corresponding upper guiding counterbore and is against on corresponding upper rubber spring 2; The upper surface of counterdie backing plate 9 is installed with finish forge handle mould 8, on finish forge handle mould 8, slip cap is equipped with finish forge handle die sleeve 7, the periphery that the lower surface of finish forge handle die sleeve 7 is looped around finish forge handle mould 8 is distributed with some lower guiding counterbores, the upper surface of counterdie backing plate 9 is fixed with lower guiding counterbore and descends rubber spring 10 one to one, the upper end of lower rubber spring 10 is stretched in corresponding lower guiding counterbore; Finish forge handle die sleeve 7 upper surface is fixed with finish forge die 6, and finish forge drift 5 and finish forge drift cover 4 move down, and between finish forge drift 5, finish forge drift cover 4, finish forge die 6 and finish forge handle mould 8, forms die cavity.
The lower surface of described drift base 1 is distributed with four upper guiding counterbores; The lower surface of finish forge handle die sleeve 4 is distributed with guiding counterbore under four.
Between finish forge handle die sleeve 7 and finish forge die 6, be fixedly connected with by step.
The end face center of finish forge die 6 has stepped hole, and finish forge drift cover 4 moves down the stepped portions that is against finish forge die 6.
The end face center of finish forge handle die sleeve 7 has stepped hole, and stepped hole position is set with ring set 11 and is sleeved on outside finish forge handle mould 8.
Claims (5)
1. a hub outward flange blank multi-ram forging composite molding die, it is characterized in that: include drift base and counterdie backing plate, the lower surface of drift base is fixed with finish forge drift, the periphery that the lower surface of drift base is looped around finish forge drift is distributed with some upper guiding counterbores, in upper guiding counterbore, is placed with rubber spring; On finish forge drift, slip cap is equipped with drift contiguous block and finish forge drift cover successively, and the upper surface of drift contiguous block is provided with and upper guiding counterbore guide ledges one to one, and guide ledges is inserted in corresponding upper guiding counterbore and is against on corresponding upper rubber spring; The upper surface of counterdie backing plate is installed with finish forge handle mould, on finish forge handle mould, slip cap is equipped with finish forge handle die sleeve, the periphery that the lower surface of finish forge handle die sleeve is looped around finish forge handle mould is distributed with some lower guiding counterbores, the upper surface of counterdie backing plate is fixed with lower guiding counterbore and descends rubber spring one to one, the upper end of lower rubber spring is stretched in corresponding lower guiding counterbore; Finish forge handle die sleeve upper surface is fixed with finish forge die, and finish forge drift and finish forge drift cover move down, and forms die cavity between finish forge drift, finish forge drift cover, finish forge die and finish forge handle mould.
2. a kind of hub outward flange blank multi-ram forging composite molding die according to claim 1, is characterized in that: on the lower surface of described drift base, be distributed with four upper guiding counterbores; The lower surface of finish forge handle die sleeve is distributed with guiding counterbore under four.
3. a kind of hub outward flange blank multi-ram forging composite molding die according to claim 1, is characterized in that: between finish forge handle die sleeve and finish forge die, be fixedly connected with by step.
4. a kind of hub outward flange blank multi-ram forging composite molding die according to claim 1, it is characterized in that: the end face center of finish forge die has stepped hole, finish forge drift cover moves down the stepped portions that is against finish forge die.
5. a kind of hub outward flange blank multi-ram forging composite molding die according to claim 1, it is characterized in that: the end face center of finish forge handle die sleeve has stepped hole, stepped hole position is set with ring set and is sleeved on outside finish forge handle mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162208.3U CN204657369U (en) | 2015-03-20 | 2015-03-20 | A kind of hub outward flange blank multi-ram forging composite molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162208.3U CN204657369U (en) | 2015-03-20 | 2015-03-20 | A kind of hub outward flange blank multi-ram forging composite molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657369U true CN204657369U (en) | 2015-09-23 |
Family
ID=54127806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162208.3U Expired - Fee Related CN204657369U (en) | 2015-03-20 | 2015-03-20 | A kind of hub outward flange blank multi-ram forging composite molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785697A (en) * | 2015-03-20 | 2015-07-22 | 安徽铖友汽车零部件制造有限公司 | Multi-directional stamping composite molding mould for hub unit outer flange blank |
| CN106925700A (en) * | 2017-04-27 | 2017-07-07 | 秦皇岛戴卡兴龙轮毂有限公司 | A kind of aluminum-alloy wheel larger ratio of height to diameter forging forming method |
-
2015
- 2015-03-20 CN CN201520162208.3U patent/CN204657369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785697A (en) * | 2015-03-20 | 2015-07-22 | 安徽铖友汽车零部件制造有限公司 | Multi-directional stamping composite molding mould for hub unit outer flange blank |
| CN106925700A (en) * | 2017-04-27 | 2017-07-07 | 秦皇岛戴卡兴龙轮毂有限公司 | A kind of aluminum-alloy wheel larger ratio of height to diameter forging forming 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: 20150923 Termination date: 20160320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |