JP4256883B2 - 外周に凹部を有するワークの鍛造成形装置 - Google Patents
外周に凹部を有するワークの鍛造成形装置 Download PDFInfo
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- JP4256883B2 JP4256883B2 JP2006170509A JP2006170509A JP4256883B2 JP 4256883 B2 JP4256883 B2 JP 4256883B2 JP 2006170509 A JP2006170509 A JP 2006170509A JP 2006170509 A JP2006170509 A JP 2006170509A JP 4256883 B2 JP4256883 B2 JP 4256883B2
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- workpiece
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- forging
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- 238000005242 forging Methods 0.000 title claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Forging (AREA)
Description
2 ベース
3 工具
4 プレス
10 凹部
31 突部
Claims (3)
- 外周面に複数の凹部が周方向において間隔を置いて並んでいるワークの鍛造成形装置であって、上記ワークを上下動自在に支持するワーク支持台と、ワーク外周面に形成する凹部の形状に対応した突部を一端に備えた工具と、該工具の他端に設けた軸部を支持して工具を上下に回動自在としている軸受台とを備え、ワークの外周側に放射状に配設された複数の上記工具はその上面側にプレスからの圧力を受ける受圧面を夫々備えているとともにワーク外周面に対向する位置に上記突部を備えており、上記プレスで押圧されることによる回動で上記の各工具はその突部をワーク外周面に押し込むものであり、上記ワークは各工具の上記回動に伴って工具の上記突部に同調して下降するものであることを特徴とする外周に凹部を有するワークの鍛造成形装置。
- 工具における突部が半球状であり且つワーク外周面の凹部が半球状であることを特徴とする請求項1記載の外周に凹部を有するワークの鍛造成形装置。
- 複数の上記工具を回動自在とする軸受台は、一体物であるベースの内周側に配設されて鍛造成形時に工具にかかる荷重をベースで受けていることを特徴とする請求項1または2記載の外周に凹部を有するワークの鍛造成形装置。
Priority Applications (1)
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JP2006170509A JP4256883B2 (ja) | 2006-06-20 | 2006-06-20 | 外周に凹部を有するワークの鍛造成形装置 |
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JP2006170509A JP4256883B2 (ja) | 2006-06-20 | 2006-06-20 | 外周に凹部を有するワークの鍛造成形装置 |
Publications (2)
Publication Number | Publication Date |
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JP2008000767A JP2008000767A (ja) | 2008-01-10 |
JP4256883B2 true JP4256883B2 (ja) | 2009-04-22 |
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JP2006170509A Active JP4256883B2 (ja) | 2006-06-20 | 2006-06-20 | 外周に凹部を有するワークの鍛造成形装置 |
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JP (1) | JP4256883B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109967682A (zh) * | 2019-04-16 | 2019-07-05 | 江阴市劲松科技有限公司 | 一种新型锻造设备 |
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