CN107671132B - 一种车速变矩器盘毂的成形工艺 - Google Patents
一种车速变矩器盘毂的成形工艺 Download PDFInfo
- Publication number
- CN107671132B CN107671132B CN201710713309.9A CN201710713309A CN107671132B CN 107671132 B CN107671132 B CN 107671132B CN 201710713309 A CN201710713309 A CN 201710713309A CN 107671132 B CN107671132 B CN 107671132B
- Authority
- CN
- China
- Prior art keywords
- blank
- lower die
- speed torque
- cold
- extruded
- 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.)
- Active
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 34
- 238000007493 shaping process Methods 0.000 claims abstract description 11
- 238000000641 cold extrusion Methods 0.000 claims abstract description 9
- 238000000137 annealing Methods 0.000 claims description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 9
- 239000011574 phosphorus Substances 0.000 claims description 9
- 238000007127 saponification reaction Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005242 forging Methods 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 238000007514 turning Methods 0.000 abstract description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/18—Making uncoated products by impact extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710713309.9A CN107671132B (zh) | 2017-08-18 | 2017-08-18 | 一种车速变矩器盘毂的成形工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710713309.9A CN107671132B (zh) | 2017-08-18 | 2017-08-18 | 一种车速变矩器盘毂的成形工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107671132A CN107671132A (zh) | 2018-02-09 |
CN107671132B true CN107671132B (zh) | 2019-04-05 |
Family
ID=61135413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710713309.9A Active CN107671132B (zh) | 2017-08-18 | 2017-08-18 | 一种车速变矩器盘毂的成形工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN107671132B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108817290B (zh) * | 2018-06-25 | 2024-05-03 | 太仓久信精密模具股份有限公司 | 一种喷油嘴针阀体冷挤压成形工艺 |
CN108817119B (zh) * | 2018-08-13 | 2024-05-03 | 奇精机械股份有限公司 | 一种打击块成型模具及其加工方法 |
CN109719461A (zh) * | 2018-09-30 | 2019-05-07 | 杭州华达机械有限公司 | Epse助力系统盘毂及其制作工艺 |
CN113522997A (zh) * | 2021-06-09 | 2021-10-22 | 江苏南钢通恒特材科技有限公司 | 一种高强度高精度防锈蚀的含硫易切削钢棒冷拉拔生产工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1675009A (zh) * | 2002-06-21 | 2005-09-28 | 金属成型及铸币公司 | 花键离合器盘毂及其制造方法 |
CN101342549A (zh) * | 2008-08-21 | 2009-01-14 | 河南英威东风机械制造有限公司 | 汽车差速器前壳体毛坯热挤压工艺及成型模具 |
CN202123184U (zh) * | 2011-06-16 | 2012-01-25 | 重庆创精温锻成型有限公司 | 汽车变速器驱动盘毂热锻模具 |
CN103753142A (zh) * | 2014-01-10 | 2014-04-30 | 重庆创精温锻成型有限公司 | 一种汽车离合器输入轴毂的制备方法 |
CN104525599A (zh) * | 2014-12-17 | 2015-04-22 | 浙江名将汽配有限公司 | 一种输出轴冷挤压模具及其制备方法 |
-
2017
- 2017-08-18 CN CN201710713309.9A patent/CN107671132B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1675009A (zh) * | 2002-06-21 | 2005-09-28 | 金属成型及铸币公司 | 花键离合器盘毂及其制造方法 |
CN101342549A (zh) * | 2008-08-21 | 2009-01-14 | 河南英威东风机械制造有限公司 | 汽车差速器前壳体毛坯热挤压工艺及成型模具 |
CN202123184U (zh) * | 2011-06-16 | 2012-01-25 | 重庆创精温锻成型有限公司 | 汽车变速器驱动盘毂热锻模具 |
CN103753142A (zh) * | 2014-01-10 | 2014-04-30 | 重庆创精温锻成型有限公司 | 一种汽车离合器输入轴毂的制备方法 |
CN104525599A (zh) * | 2014-12-17 | 2015-04-22 | 浙江名将汽配有限公司 | 一种输出轴冷挤压模具及其制备方法 |
Also Published As
Publication number | Publication date |
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CN107671132A (zh) | 2018-02-09 |
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CB02 | Change of applicant information |
Address after: 224100 feddong Road, Dafeng District, Yancheng City, Jiangsu Province, No. 9 Applicant after: JIANGSU SUNWAY GROUP FEIDA Co.,Ltd. Address before: 224100 Feida East Road, Yancheng City, Jiangsu Province, No. 9 Applicant before: JIANGSU SUNWAY GROUP FEIDA Co.,Ltd. |
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GR01 | Patent grant | ||
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Effective date of registration: 20210617 Address after: 224100 6, Jinfeng South Street, Dafeng District, Yancheng City, Jiangsu. Patentee after: Dafeng District Productivity Promotion Center, Yancheng City Address before: 224100 feddong Road, Dafeng District, Yancheng City, Jiangsu Province, No. 9 Patentee before: JIANGSU SUNWAY GROUP FEIDA Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180209 Assignee: Yancheng Hengchang Automobile Fittings Co.,Ltd. Assignor: Dafeng District Productivity Promotion Center, Yancheng City Contract record no.: X2023980044822 Denomination of invention: The Forming Process of a Speed Converter Hub Granted publication date: 20190405 License type: Common License Record date: 20231031 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180209 Assignee: JIANGSU CHUANGYI PRECISION FORGING Co.,Ltd. Assignor: Dafeng District Productivity Promotion Center, Yancheng City Contract record no.: X2023980046393 Denomination of invention: Forming process of a speed torque converter hub Granted publication date: 20190405 License type: Common License Record date: 20231113 Application publication date: 20180209 Assignee: JIANGSU FENGTAI FLUID MACHINERY TECHNOLOGY Co.,Ltd. Assignor: Dafeng District Productivity Promotion Center, Yancheng City Contract record no.: X2023980046390 Denomination of invention: Forming process of a speed torque converter hub Granted publication date: 20190405 License type: Common License Record date: 20231113 Application publication date: 20180209 Assignee: JIANGSU YANFA MACHINERY CO.,LTD. Assignor: Dafeng District Productivity Promotion Center, Yancheng City Contract record no.: X2023980046385 Denomination of invention: Forming process of a speed torque converter hub Granted publication date: 20190405 License type: Common License Record date: 20231113 Application publication date: 20180209 Assignee: Yancheng Dafeng Chuangyi precision forging gear Co.,Ltd. Assignor: Dafeng District Productivity Promotion Center, Yancheng City Contract record no.: X2023980046519 Denomination of invention: Forming process of a speed torque converter hub Granted publication date: 20190405 License type: Common License Record date: 20231113 |