CN204094027U - Automobile crane forging compound die tool - Google Patents
Automobile crane forging compound die tool Download PDFInfo
- Publication number
- CN204094027U CN204094027U CN201420426149.1U CN201420426149U CN204094027U CN 204094027 U CN204094027 U CN 204094027U CN 201420426149 U CN201420426149 U CN 201420426149U CN 204094027 U CN204094027 U CN 204094027U
- Authority
- CN
- China
- Prior art keywords
- counterdie
- die
- correction
- correct
- elastic component
- 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 - Lifetime
Links
- 238000005242 forging Methods 0.000 title claims abstract description 18
- 150000001875 compounds Chemical class 0.000 title claims abstract description 10
- 239000002131 composite material Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000009966 trimming Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a kind of automobile crane forging compound die tool that simultaneously can realize thermal recalibration effect in crankshaft forging trimming process, this compound die is by upper bolster (1), and stripper (2), correction patrix (3), correction upper mould fixed plate (4), die shoe (5), die (6), correction counterdie (7), correction counterdie fixed head (8), elastic component (9) form.Upper bolster (1) is connected with die shoe (6) by pin.Upper bolster (1) is provided with and corrects upper mould fixed plate (4), correct on upper mould fixed plate (4) and be provided with stripper (2), be provided with in stripper (2) and correct patrix (3).Being provided with elastic component (9) in the die shoe (6) of upper bolster (1), elastic component (9) is provided with and corrects counterdie fixed head (8), correction counterdie fixed head (8) is provided with and corrects counterdie (7), correction counterdie (7) periphery is provided with die.By above assembly, shorten the technique of automobile crane forging, improve production efficiency, also save investment.
Description
Technical field
The utility model relates to Forging Technology technology, specifically a kind of automobile crane forging compound die tool.
Background technology
More and more steel components adopts forging processing at present, cuts overlap process cause forging to be out of shape due to forging, needs to increase thermal recalibration operation, also just means and need increase equipment to carry out thermal recalibration.Along with the increase of output, cause the waste of a large amount of man-hours, energy consumption, equipment etc.
Utility model content
The purpose of this utility model is to provide one and trimming, thermal recalibration is combined, the automobile crane forging compound die tool that energy investment reduction, shortening technique Distance geometry are enhanced productivity.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of automobile crane forging compound die tool, by upper bolster, stripper, correction patrix, correction upper mould fixed plate, die shoe, die, correction counterdie, correction counterdie fixed head, elastic component composition.Upper bolster is connected with die shoe by pin.Upper bolster is provided with correction upper mould fixed plate, corrects on upper mould fixed plate and be provided with stripper, in stripper, be provided with correction patrix.Being provided with elastic component in the die shoe of upper bolster, elastic component being provided with and correcting counterdie fixed head, correction counterdie fixed head is provided with correction counterdie, and correction counterdie periphery is provided with die, and die is fixed on die shoe.
Correct patrix to be connected with correction upper mould fixed plate by bolt;
Correct counterdie to be connected with correction counterdie fixed head by bolt;
Correct counterdie fixed head to be connected with die shoe by elastic component.
After adopting this structure, owing to being provided with the die with trimming effect on die shoe, correction counterdie is provided with in die, on the upper bolster of die shoe, be provided with correction upper mould fixed plate, correct on upper mould fixed plate and be provided with stripper, in stripper, be provided with correction patrix, thus the object that trimming, thermal recalibration twice technique complete by realization on operation equipment, shorten technique distance, improve production efficiency, also save investment.
Accompanying drawing explanation
Fig. 1 is the sectional view that the utility model automobile crane forging compound die tool master looks.
Detailed description of the invention
As shown in Figure 1, the utility model automobile crane forging compound die tool, by upper bolster 1, stripper 2, correction patrix 3, correction upper mould fixed plate 4, die shoe 5, die 6, correction counterdie 7, correction counterdie fixed head 8, elastic component 9 form.Upper bolster 1 is connected with die shoe 6 by pin.Upper bolster 1 is provided with and corrects upper mould fixed plate 4, correct on upper mould fixed plate 4 and be provided with stripper 2, be provided with in stripper 2 and correct patrix 3.Being provided with elastic component 9 in the die shoe 6 of upper bolster 1, elastic component 9 being provided with and correcting counterdie fixed head 8, correction counterdie fixed head 8 is provided with and corrects counterdie 7, correction counterdie 7 periphery is provided with die 6, and die 6 is fixed on die shoe 6.Ensure that automobile crane forging is in trimming process by above assembly, correct patrix 3 and correct counterdie 7 all the time to forging apply by elastic component 10 compress the pressure that formed, ensure that in trimming process, forging is without distortion, while also play the effect of thermal recalibration.
Claims (4)
1. an automobile crane forging compound die tool, it is characterized in that: by upper bolster (1), stripper (2), correct patrix (3), correct upper mould fixed plate (4), die shoe (5), die (6), correct counterdie (7), correct counterdie fixed head (8), elastic component (9) forms, upper bolster (1) is connected with die shoe (6) by pin, upper bolster (1) is provided with and corrects upper mould fixed plate (4), correct on upper mould fixed plate (4) and be provided with stripper (2), be provided with in stripper (2) and correct patrix (3), being provided with elastic component (9) in the die shoe (6) of upper bolster (1), elastic component (9) is provided with and corrects counterdie fixed head (8), correction counterdie fixed head (8) is provided with and corrects counterdie (7), correction counterdie (7) periphery is provided with die (6), die (6) is fixed on die shoe (6).
2. composite die according to claim 1, is characterized in that: correct patrix (3) and be connected with correction upper mould fixed plate (4) by bolt.
3. composite die according to claim 1, is characterized in that: correct counterdie (7) and be connected with correction counterdie fixed head (8) by bolt.
4. composite die according to claim 1, is characterized in that: correct counterdie fixed head (8) and be connected with die shoe (6) by elastic component (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426149.1U CN204094027U (en) | 2014-07-31 | 2014-07-31 | Automobile crane forging compound die tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426149.1U CN204094027U (en) | 2014-07-31 | 2014-07-31 | Automobile crane forging compound die tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094027U true CN204094027U (en) | 2015-01-14 |
Family
ID=52262497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426149.1U Expired - Lifetime CN204094027U (en) | 2014-07-31 | 2014-07-31 | Automobile crane forging compound die tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312470A (en) * | 2014-07-31 | 2016-02-10 | 桂林福达重工锻造有限公司 | Composite die for forging automobile crankshaft |
| CN110802195A (en) * | 2019-10-15 | 2020-02-18 | 济南鑫伟锻造有限公司 | Forging process of crankshaft |
| WO2021243734A1 (en) * | 2020-06-05 | 2021-12-09 | 浙江嘉杰汽车设计有限公司 | Gearbox shaft forging processing device and processing method therefor |
-
2014
- 2014-07-31 CN CN201420426149.1U patent/CN204094027U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312470A (en) * | 2014-07-31 | 2016-02-10 | 桂林福达重工锻造有限公司 | Composite die for forging automobile crankshaft |
| CN110802195A (en) * | 2019-10-15 | 2020-02-18 | 济南鑫伟锻造有限公司 | Forging process of crankshaft |
| WO2021243734A1 (en) * | 2020-06-05 | 2021-12-09 | 浙江嘉杰汽车设计有限公司 | Gearbox shaft forging processing device and processing method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
|
| CX01 | Expiry of patent term |