CN201596742U - Integrated forging die for automobile knuckles - Google Patents
Integrated forging die for automobile knuckles Download PDFInfo
- Publication number
- CN201596742U CN201596742U CN2009201817828U CN200920181782U CN201596742U CN 201596742 U CN201596742 U CN 201596742U CN 2009201817828 U CN2009201817828 U CN 2009201817828U CN 200920181782 U CN200920181782 U CN 200920181782U CN 201596742 U CN201596742 U CN 201596742U
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- knuckle
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Abstract
The utility model discloses an integrated forging die for automobile knuckles. For resolving the problems that an existing integrated forging die for automobile knuckles has increased equipment and die investment, increased technique distance, increased blank transfer time and the like, a flattening cavity (3) with a trapezoidal cross section, a secondary flattening cavity (5) with an elliptic cross section, an upsetting cavity (6) with a longitudinal section in the shape of a knuckle, and another pre-forging cavity (2) with a knuckle shape are further arranged on surfaces of an upper die (7) and a lower die (1). Therefore, the integrated forging die has the advantages of increased utilization rate of forging blanks and dies, shortened technique distance, increased production efficiency, investment economization and the like.
Description
Affiliated technical field the utility model relates to a kind of mould, relates in particular to the integrated forging mold of a kind of spindle.
The present spindle of background technology forges processing, be that its five stations are distributed on two molds of two forging presses, promptly need two Large-scale Forging press, two cover large molds just can finish the forging of knuckle, this technological design, the investment of equipment, mould is increased, increase technology distance and blank transfer time, thereby influenced production efficiency.
It is little that the summary of the invention the purpose of this utility model provides a kind of investment, the integrated forging mold of spindle that can shorten the technology distance and enhance productivity.
For achieving the above object, the integrated forging mold of the utility model spindle, form by upper die and lower die, be processed with the cavity that is the knuckle shape on the center at the upper die and lower die table, on the upper die and lower die surface, also be provided with flattening cavity that a cross section is trapezoidal shape, cross section and be elliptoid secondary and flatten jumping-up cavity and another the blocking cavity that is the knuckle shape that cavity, a longitudinal section are the knuckle shape.
The flattening cavity that cross section is trapezoidal shape is arranged on the lower right of mould.
Cross section is elliptoid secondary and flattens the lower left that cavity is arranged on mould.
The jumping-up cavity that the longitudinal section is the knuckle shape is arranged on centering position and is the southwest of knuckle shape cavity.
Another blocking cavity that is the knuckle shape is arranged on centering position and is the north-east of knuckle shape cavity.
After adopting this structure, because spindle being forged five stations of processing concentrates on the mold, simultaneously, two little flattening, local secondaries of need hitting power are flattened station and are distributed on the mold side, the whole satin forming station that needs the hitting power maximum is arranged on the mould middle part, needing medium two stations of bifurcated jumping-up, blocking of hitting power to be distributed in the finish-forging both sides, with of the influence of balance offset loading force to equipment, thereby improved the utilization rate of forging blank and mould, simultaneously, also shorten the technology distance, improved production efficiency, also saved investment.
The utility model is described in further detail below in conjunction with drawings and Examples for description of drawings.
Fig. 1 is the schematic top plan view of the integrated forging mold counterdie of the utility model spindle.
Fig. 2 is that the master of Fig. 1 looks schematic diagram.
Fig. 3 is that the A-A of Fig. 1 is to cross-sectional schematic.
Fig. 4 is that the B-B of Fig. 1 is to cross-sectional schematic.
Fig. 5 is that the C-C of Fig. 1 is to cross-sectional schematic.
Among the figure: 1. counterdie 2. blocking cavitys 3. flatten cavity 4. cavitys 5. secondaries and flatten cavity 6. jumping-up cavitys 7. patrixes.
Specific embodiment Fig. 1, Fig. 2, Fig. 3, Fig. 4, the integrated forging mold of the utility model spindle shown in Figure 5, form by patrix 7 and counterdie 1, on patrix 7 and counterdie 1 centre of surface position, be processed with the cavity 4 that is the knuckle shape, on patrix 7 and counterdie 1 surface, also be provided with flattening cavity 3 that a cross section is trapezoidal shape, cross section and be elliptoid secondary and flatten jumping-up cavity 6 and another the blocking cavity 2 that is the knuckle shape that cavity 5, a longitudinal section are the knuckle shape; The flattening cavity 3 that cross section is trapezoidal shape is arranged on the lower right of mould; Cross section is elliptoid secondary and flattens the lower left that cavity 5 is arranged on mould; The jumping-up cavity 6 that the longitudinal section is the knuckle shape is arranged on centering position and is the southwest of knuckle shape cavity 4; Another blocking cavity 2 that is the knuckle shape is arranged on centering position and is the north-east of knuckle shape cavity 4.
Claims (5)
1. integrated forging mold of spindle, form by upper die and lower die, on upper die and lower die centre of surface position, be processed with the cavity that is the knuckle shape, it is characterized in that: on patrix (7) and counterdie (1) surface, also be provided with the flattening cavity (3) that a cross section is trapezoidal shape, a cross section and be that elliptoid secondary flattens cavity (5), a longitudinal section is the jumping-up cavity (6) of knuckle shape and the blocking cavity (2) that another is the knuckle shape.
2. the integrated forging mold of spindle according to claim 1 is characterized in that: the flattening cavity (3) that cross section is trapezoidal shape is arranged on the lower right of mould.
3. the integrated forging mold of spindle according to claim 1 is characterized in that: cross section is elliptoid secondary and flattens the lower left that cavity (5) is arranged on mould.
4. the integrated forging mold of spindle according to claim 1 is characterized in that: the jumping-up cavity (6) that the longitudinal section is the knuckle shape is arranged on centering position and is the southwest of knuckle shape cavity (4).
5. the integrated forging mold of spindle according to claim 1 is characterized in that: another blocking cavity (2) that is the knuckle shape is arranged on centering position and is the north-east of knuckle shape cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201817828U CN201596742U (en) | 2009-12-11 | 2009-12-11 | Integrated forging die for automobile knuckles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201817828U CN201596742U (en) | 2009-12-11 | 2009-12-11 | Integrated forging die for automobile knuckles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596742U true CN201596742U (en) | 2010-10-06 |
Family
ID=42807790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201817828U Expired - Fee Related CN201596742U (en) | 2009-12-11 | 2009-12-11 | Integrated forging die for automobile knuckles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596742U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962391A (en) * | 2012-12-20 | 2013-03-13 | 西南铝业（集团）有限责任公司 | Mould with upsetting and mould pressing functions |
| CN103302227A (en) * | 2012-03-08 | 2013-09-18 | 东风锻造有限公司 | Grading molding technology for vertical forging rod part of steering knuckle |
| CN104128554A (en) * | 2014-06-24 | 2014-11-05 | 湖北三环锻造有限公司 | Splitting extrusion forging process of disc-braked knuckle |
| CN110883293A (en) * | 2019-12-02 | 2020-03-17 | 山东恒泰车桥有限公司 | Knuckle one-die multi-cavity die and die forging process |
| CN112974710A (en) * | 2021-03-18 | 2021-06-18 | 中国第一汽车股份有限公司 | Forging die for steering knuckle and forming process thereof |
| CN113020511A (en) * | 2021-03-15 | 2021-06-25 | 中机精密成形产业技术研究院（安徽）股份有限公司 | Multi-station forging method and device for cam swing arm blank for textile machinery |
-
2009
- 2009-12-11 CN CN2009201817828U patent/CN201596742U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302227A (en) * | 2012-03-08 | 2013-09-18 | 东风锻造有限公司 | Grading molding technology for vertical forging rod part of steering knuckle |
| CN102962391A (en) * | 2012-12-20 | 2013-03-13 | 西南铝业（集团）有限责任公司 | Mould with upsetting and mould pressing functions |
| CN104128554A (en) * | 2014-06-24 | 2014-11-05 | 湖北三环锻造有限公司 | Splitting extrusion forging process of disc-braked knuckle |
| CN104128554B (en) * | 2014-06-24 | 2016-02-03 | 湖北三环锻造有限公司 | Crowded Forging Technology split by disc type knuckle |
| CN110883293A (en) * | 2019-12-02 | 2020-03-17 | 山东恒泰车桥有限公司 | Knuckle one-die multi-cavity die and die forging process |
| CN113020511A (en) * | 2021-03-15 | 2021-06-25 | 中机精密成形产业技术研究院（安徽）股份有限公司 | Multi-station forging method and device for cam swing arm blank for textile machinery |
| CN112974710A (en) * | 2021-03-18 | 2021-06-18 | 中国第一汽车股份有限公司 | Forging die for steering knuckle and forming process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LONGYAN SHENGFENG MACHINERY MANUFACTURING CO., LTD Free format text: FORMER OWNER: FUJIAN CHANGFENG AXLE MANUFACTURING CO., LTD. Effective date: 20150202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 364000 LONGYAN, FUJIAN PROVINCE TO: 365000 LONGYAN, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150202 Address after: 365000 Lianhua Industrial Park, Yongding County, Fujian, Longyan Patentee after: Longyan Shengfeng Machinery Manufacturing Co., Ltd. Address before: 364000 Longyan economic and Technological Development Zone, Fujian Patentee before: Fujian Changfeng Axle Manufacturing Co., Ltd. |
|
| 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: 20101006 Termination date: 20161211 |