CN117139536B - 全纤维弯曲镦锻组合曲轴曲柄锻件锻造方法 - Google Patents
全纤维弯曲镦锻组合曲轴曲柄锻件锻造方法 Download PDFInfo
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- CN117139536B CN117139536B CN202311438444.9A CN202311438444A CN117139536B CN 117139536 B CN117139536 B CN 117139536B CN 202311438444 A CN202311438444 A CN 202311438444A CN 117139536 B CN117139536 B CN 117139536B
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- Prior art keywords
- crank
- forging
- mold
- blank
- upsetting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/08—Making machine elements axles or shafts crankshafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311438444.9A CN117139536B (zh) | 2023-11-01 | 2023-11-01 | 全纤维弯曲镦锻组合曲轴曲柄锻件锻造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311438444.9A CN117139536B (zh) | 2023-11-01 | 2023-11-01 | 全纤维弯曲镦锻组合曲轴曲柄锻件锻造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117139536A CN117139536A (zh) | 2023-12-01 |
| CN117139536B true CN117139536B (zh) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311438444.9A Active CN117139536B (zh) | 2023-11-01 | 2023-11-01 | 全纤维弯曲镦锻组合曲轴曲柄锻件锻造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117139536B (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239675A (ja) * | 2001-02-08 | 2002-08-27 | Unisia Jecs Corp | 閉塞鍛造金型装置 |
| CN102527911A (zh) * | 2011-12-26 | 2012-07-04 | 武汉重工铸锻有限责任公司 | 低速柴油机曲柄弯模锻成形工艺 |
| CN105568162A (zh) * | 2015-12-23 | 2016-05-11 | 宝鼎科技股份有限公司 | 船用低速大功率柴油机连杆锻件及制造工艺 |
| CN106233008A (zh) * | 2014-03-20 | 2016-12-14 | 本田技研工业株式会社 | 曲轴以及轴部件的增强方法 |
| CN106563762A (zh) * | 2016-08-29 | 2017-04-19 | 武汉重工铸锻有限责任公司 | 全纤维曲轴镦锻的预镦粗工艺方法 |
| CN116274785A (zh) * | 2023-02-09 | 2023-06-23 | 武汉重工铸锻有限责任公司 | 一种成型曲柄拐颈圆弧面及斜面的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004013870A1 (de) * | 2004-03-20 | 2005-10-06 | Andreas Stihl Ag & Co. Kg | Kurbelwelle |
-
2023
- 2023-11-01 CN CN202311438444.9A patent/CN117139536B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239675A (ja) * | 2001-02-08 | 2002-08-27 | Unisia Jecs Corp | 閉塞鍛造金型装置 |
| CN102527911A (zh) * | 2011-12-26 | 2012-07-04 | 武汉重工铸锻有限责任公司 | 低速柴油机曲柄弯模锻成形工艺 |
| CN106233008A (zh) * | 2014-03-20 | 2016-12-14 | 本田技研工业株式会社 | 曲轴以及轴部件的增强方法 |
| CN105568162A (zh) * | 2015-12-23 | 2016-05-11 | 宝鼎科技股份有限公司 | 船用低速大功率柴油机连杆锻件及制造工艺 |
| CN106563762A (zh) * | 2016-08-29 | 2017-04-19 | 武汉重工铸锻有限责任公司 | 全纤维曲轴镦锻的预镦粗工艺方法 |
| CN116274785A (zh) * | 2023-02-09 | 2023-06-23 | 武汉重工铸锻有限责任公司 | 一种成型曲柄拐颈圆弧面及斜面的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117139536A (zh) | 2023-12-01 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20250207 Address after: No. 39, Sanma Road, Wanxinzhuang, Hedong District, Tianjin 300161 Patentee after: Cui Huaihua Country or region after: China Address before: 300384 East Room 205, 2nd Floor, R&D Building, Xingqi No.1 Park, No. 3, Haitai Development 6th Road, Huayuan Industrial Zone (outside the ring), Binhai New Area, Tianjin Patentee before: Tianjin Qingyan Special Forging Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |
Effective date of registration: 20250605 Address after: 225700 Jiangsu Province Taizhou City Xinghua City Dainan Town Science and Technology Park Qiangfu Road No. 5 Patentee after: Jiangsu Yuzhen Machinery Technology Co.,Ltd. Country or region after: China Address before: No. 39, Sanma Road, Wanxinzhuang, Hedong District, Tianjin 300161 Patentee before: Cui Huaihua Country or region before: China |
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| TR01 | Transfer of patent right |