JP4145924B2 - 歯形の成形方法 - Google Patents
歯形の成形方法 Download PDFInfo
- Publication number
- JP4145924B2 JP4145924B2 JP2006001258A JP2006001258A JP4145924B2 JP 4145924 B2 JP4145924 B2 JP 4145924B2 JP 2006001258 A JP2006001258 A JP 2006001258A JP 2006001258 A JP2006001258 A JP 2006001258A JP 4145924 B2 JP4145924 B2 JP 4145924B2
- Authority
- JP
- Japan
- Prior art keywords
- tooth profile
- tooth
- mold
- tip
- metal material
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 110
- 238000010273 cold forging Methods 0.000 claims description 45
- 238000000465 moulding Methods 0.000 claims description 26
- 239000007769 metal material Substances 0.000 description 78
- 239000000463 material Substances 0.000 description 42
- 238000012545 processing Methods 0.000 description 33
- 239000000047 product Substances 0.000 description 29
- 238000001125 extrusion Methods 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 23
- 238000004513 sizing Methods 0.000 description 22
- 238000005242 forging Methods 0.000 description 16
- 238000003754 machining Methods 0.000 description 13
- 239000000835 fiber Substances 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 10
- 238000003825 pressing Methods 0.000 description 10
- 238000000137 annealing Methods 0.000 description 6
- 230000003746 surface roughness Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000005480 shot peening Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 102000010029 Homer Scaffolding Proteins Human genes 0.000 description 1
- 108010077223 Homer Scaffolding Proteins Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
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- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006001258A JP4145924B2 (ja) | 2006-01-06 | 2006-01-06 | 歯形の成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006001258A JP4145924B2 (ja) | 2006-01-06 | 2006-01-06 | 歯形の成形方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003340175A Division JP3906998B2 (ja) | 2003-09-30 | 2003-09-30 | 歯形部品の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007128711A Division JP4653141B2 (ja) | 2007-05-15 | 2007-05-15 | 歯形成形方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006102821A JP2006102821A (ja) | 2006-04-20 |
| JP2006102821A5 JP2006102821A5 (https=) | 2007-04-12 |
| JP4145924B2 true JP4145924B2 (ja) | 2008-09-03 |
Family
ID=36373108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006001258A Expired - Fee Related JP4145924B2 (ja) | 2006-01-06 | 2006-01-06 | 歯形の成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4145924B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5966655B2 (ja) * | 2012-06-21 | 2016-08-10 | アイシン・エィ・ダブリュ株式会社 | 押出成形金型、スプライン部材の製造方法およびスプライン部材 |
| MX375739B (es) | 2013-08-30 | 2025-03-06 | Jfe Steel Corp | Componente estructural mecánico y método para la fabricación del mismo. |
-
2006
- 2006-01-06 JP JP2006001258A patent/JP4145924B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006102821A (ja) | 2006-04-20 |
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