JP5183116B2 - 転造加工用ワーク支持機構 - Google Patents
転造加工用ワーク支持機構 Download PDFInfo
- Publication number
- JP5183116B2 JP5183116B2 JP2007191094A JP2007191094A JP5183116B2 JP 5183116 B2 JP5183116 B2 JP 5183116B2 JP 2007191094 A JP2007191094 A JP 2007191094A JP 2007191094 A JP2007191094 A JP 2007191094A JP 5183116 B2 JP5183116 B2 JP 5183116B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- support mechanism
- pipe
- work
- holder
- 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
- 238000005096 rolling process Methods 0.000 title claims description 60
- 230000007246 mechanism Effects 0.000 title claims description 51
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 4
- 238000005219 brazing Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
1:芯金,
2:ホルダー, 2a:貫通孔, 2b:雌ネジ,
3:回転支持手段(玉軸受),
4:蝶ボルト, 4a:差込孔,
5:止めネジ,
6:支持刃, 6a:刃面,
7:台座,
8:,9:丸ダイス, 8a,9a:突起部,
10:円周溝, 11:超硬合金
Claims (5)
- パイプ状ワークを支持し、対向する一対の丸ダイスによって転造加工する2ダイス転造用の転造加工用ワーク支持機構において、
前記パイプ状ワークは、前記丸ダイスにより転造加工されて塑性変形部が形成されるものであり、
前記塑性変形部の内側に先端側が差し込まれて前記パイプ状ワークを支持する芯金と、
前記芯金の後端側を固定するホルダーと、
前記ホルダーを回転自在に支持する回転支持手段と、
前記芯金の軸方向に沿って設けられ、前記塑性変形部の下面を支持する支持刃と、
が備えられてなることを特徴とする転造加工用ワーク支持機構。 - 前記芯金は、前記塑性変形部の内側全体に差し込まれる、
請求項1に記載の転造加工用ワーク支持機構。 - 前記支持刃は、前記塑性変形部の下面全体を支持する、
請求項1または2に記載の転造加工用ワーク支持機構。 - 前記支持刃は、前記ホルダーの一部の下面を支持する、
請求項1〜3のいずれか1項に記載の転造加工用ワーク支持機構。 - 前記芯金を前記ホルダーから前記ホルダー後方に引き抜き可能な引抜手段を備える、
請求項1〜4のいずれか1項に記載の転造加工用ワーク支持機構。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007191094A JP5183116B2 (ja) | 2007-07-23 | 2007-07-23 | 転造加工用ワーク支持機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007191094A JP5183116B2 (ja) | 2007-07-23 | 2007-07-23 | 転造加工用ワーク支持機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009022997A JP2009022997A (ja) | 2009-02-05 |
| JP5183116B2 true JP5183116B2 (ja) | 2013-04-17 |
Family
ID=40395321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007191094A Expired - Fee Related JP5183116B2 (ja) | 2007-07-23 | 2007-07-23 | 転造加工用ワーク支持機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5183116B2 (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54117376A (en) * | 1978-03-04 | 1979-09-12 | Toyo Bearing Mfg Co | Rolling molding apparatus of axle portion of joint outer wheel with axle |
| JPS62179142U (ja) * | 1986-05-06 | 1987-11-13 | ||
| JP2002059236A (ja) * | 2000-08-09 | 2002-02-26 | Nissee:Kk | 転造装置および転造加工方法 |
-
2007
- 2007-07-23 JP JP2007191094A patent/JP5183116B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009022997A (ja) | 2009-02-05 |
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