CN102601277A - 汽车变速箱中间齿轮轴毛坯三次楔入模具及其轧制方法 - Google Patents
汽车变速箱中间齿轮轴毛坯三次楔入模具及其轧制方法 Download PDFInfo
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- CN102601277A CN102601277A CN2012100614428A CN201210061442A CN102601277A CN 102601277 A CN102601277 A CN 102601277A CN 2012100614428 A CN2012100614428 A CN 2012100614428A CN 201210061442 A CN201210061442 A CN 201210061442A CN 102601277 A CN102601277 A CN 102601277A
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- 238000005096 rolling process Methods 0.000 title claims abstract description 138
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000000407 epitaxy Methods 0.000 claims description 20
- 230000008602 contraction Effects 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 238000003801 milling Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000012545 processing Methods 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000004323 axial length Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
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- 238000007689 inspection Methods 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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CN201210061442.8A CN102601277B (zh) | 2012-03-11 | 2012-03-11 | 汽车变速箱中间齿轮轴毛坯三次楔入模具及其轧制方法 |
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CN201210061442.8A CN102601277B (zh) | 2012-03-11 | 2012-03-11 | 汽车变速箱中间齿轮轴毛坯三次楔入模具及其轧制方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106825042A (zh) * | 2016-12-30 | 2017-06-13 | 宁波大学 | 一种无料头轴类件的连铸—楔横轧成形方法 |
CN109590334A (zh) * | 2018-12-14 | 2019-04-09 | 山东汇锋传动股份有限公司 | 主动锥齿轮轴毛坯楔横轧制模具及其轧制方法 |
CN114178802A (zh) * | 2021-11-18 | 2022-03-15 | 太原重工轨道交通设备有限公司 | 大型车轴楔横轧模具的制造方法 |
Citations (7)
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JPH07164087A (ja) * | 1993-12-16 | 1995-06-27 | O S G Kk | 軸端部の転造加工方法および転造加工装置 |
CN1810407A (zh) * | 2006-03-03 | 2006-08-02 | 北京科技大学 | 偏心阶梯轴的辊式楔横轧成形方法 |
CN1820871A (zh) * | 2006-03-03 | 2006-08-23 | 北京科技大学 | 偏心阶梯轴的板式楔横轧成形方法 |
CN101036918A (zh) * | 2007-04-28 | 2007-09-19 | 北京科技大学 | 楔型凸起错开布置的多缸凸轮轴毛坯楔横轧精确成形方法 |
CN101073816A (zh) * | 2007-06-18 | 2007-11-21 | 北京科技大学 | 一种辊式楔横轧蜗杆轴毛坯的成形模具及其方法 |
CN101758149A (zh) * | 2010-01-29 | 2010-06-30 | 山东中兴汽车零部件有限公司 | 回转体轴类无料头斜横轧制方法及专用模具 |
CN102161069A (zh) * | 2010-12-27 | 2011-08-24 | 宁波大学 | 一种无料头轴类件楔横轧成形方法 |
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2012
- 2012-03-11 CN CN201210061442.8A patent/CN102601277B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07164087A (ja) * | 1993-12-16 | 1995-06-27 | O S G Kk | 軸端部の転造加工方法および転造加工装置 |
CN1810407A (zh) * | 2006-03-03 | 2006-08-02 | 北京科技大学 | 偏心阶梯轴的辊式楔横轧成形方法 |
CN1820871A (zh) * | 2006-03-03 | 2006-08-23 | 北京科技大学 | 偏心阶梯轴的板式楔横轧成形方法 |
CN101036918A (zh) * | 2007-04-28 | 2007-09-19 | 北京科技大学 | 楔型凸起错开布置的多缸凸轮轴毛坯楔横轧精确成形方法 |
CN101073816A (zh) * | 2007-06-18 | 2007-11-21 | 北京科技大学 | 一种辊式楔横轧蜗杆轴毛坯的成形模具及其方法 |
CN101758149A (zh) * | 2010-01-29 | 2010-06-30 | 山东中兴汽车零部件有限公司 | 回转体轴类无料头斜横轧制方法及专用模具 |
CN102161069A (zh) * | 2010-12-27 | 2011-08-24 | 宁波大学 | 一种无料头轴类件楔横轧成形方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106825042A (zh) * | 2016-12-30 | 2017-06-13 | 宁波大学 | 一种无料头轴类件的连铸—楔横轧成形方法 |
CN109590334A (zh) * | 2018-12-14 | 2019-04-09 | 山东汇锋传动股份有限公司 | 主动锥齿轮轴毛坯楔横轧制模具及其轧制方法 |
CN114178802A (zh) * | 2021-11-18 | 2022-03-15 | 太原重工轨道交通设备有限公司 | 大型车轴楔横轧模具的制造方法 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG HUIFENG GEAR CO., LTD. Free format text: FORMER NAME: LAIWU HUIFENG AUTO GEAR CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Yan Zhen Yan Zhuang Industrial Park, 271103 Shandong province Laiwu City Gangcheng district (Yan Zhuang - Han Vlei Road No. 001 Lixin section) Patentee after: Shandong Hui Feng transmission limited company Address before: Yan Zhen Yan Zhuang Industrial Park, 271103 Shandong province Laiwu City Gangcheng district (Yan Zhuang - Han Vlei Road No. 001 Lixin section) Patentee before: Laiwu Huifeng Automobile Gear Shaft Co., Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160909 Address after: 271103 Shandong province Laiwu Steel City lixin Industrial Park Patentee after: Shandong Wenling Precision Forging Technology Co., Ltd. Address before: Yan Zhen Yan Zhuang Industrial Park, 271103 Shandong province Laiwu City Gangcheng district (Yan Zhuang - Han Vlei Road No. 001 Lixin section) Patentee before: Shandong Hui Feng transmission limited company |
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CB03 | Change of inventor or designer information |
Inventor after: Ren Qihua Inventor after: Ge Xipei Inventor after: Li Xinjun Inventor after: Ji Baohua Inventor after: Jia Yu Inventor before: Wei Guanglu Inventor before: Wei Guangyu Inventor before: Wu Huixue |
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CB03 | Change of inventor or designer information | ||
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Denomination of invention: Three times wedging die for intermediate gear shaft blank of automobile gearbox and its rolling method Effective date of registration: 20220210 Granted publication date: 20140305 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Jinan Branch Pledgor: SHANDONG WENLING PRECISION FORGING TECHNOLOGY Co.,Ltd. Registration number: Y2022980001459 |
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