JP5244482B2 - クランクシャフトの高周波焼入装置 - Google Patents
クランクシャフトの高周波焼入装置 Download PDFInfo
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- JP5244482B2 JP5244482B2 JP2008183501A JP2008183501A JP5244482B2 JP 5244482 B2 JP5244482 B2 JP 5244482B2 JP 2008183501 A JP2008183501 A JP 2008183501A JP 2008183501 A JP2008183501 A JP 2008183501A JP 5244482 B2 JP5244482 B2 JP 5244482B2
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- JP
- Japan
- Prior art keywords
- induction heating
- heating coil
- frequency induction
- crankshaft
- guide mechanism
- 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.)
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Description
2 ディスクトランス(カレントトランス)
4 高周波誘導加熱コイル体
5 ジャーナル部
6 高周波誘導加熱コイル
7a,7b,7c ガイドチップ
9 接続ホース
10 集合管
11,12 冷却ホース
13 追従ユニット
17 前後追従ガイド機構
19 左右追従ガイド機構
22 旋回軸
23 上下旋回ガイド機構
24 追従機構
26 ロックピン
29 円筒部材
30 位置決めストッパ
31 位置決め部材
Claims (1)
- ディスクトランスの横部に取付けられた高周波誘導加熱コイルを、軸線を中心に回転されるクランクシャフトのジャーナル部又はピン部に追従させながら前記ジャーナル部又はピン部を高周波誘導加熱して冷却することにより焼入を行うようにしたクランクシャフトの高周波焼入装置であって、
前記ディスクトランス及び高周波誘導加熱コイルをジャーナル部又はピン部に追従させるための機構を、左右追従ガイド機構と、前後追従ガイド機構と、上下旋回ガイド機構とで構成し、
前記ディスクトランス及び高周波誘導加熱コイルを含む追従ユニットの重心を前記上下旋回ガイド機構の旋回支点よりも前記高周波誘導加熱コイルの側の位置に配置するようにしたこと、
を特徴とするクランクシャフトの高周波焼入装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008183501A JP5244482B2 (ja) | 2008-07-15 | 2008-07-15 | クランクシャフトの高周波焼入装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008183501A JP5244482B2 (ja) | 2008-07-15 | 2008-07-15 | クランクシャフトの高周波焼入装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010024466A JP2010024466A (ja) | 2010-02-04 |
| JP5244482B2 true JP5244482B2 (ja) | 2013-07-24 |
Family
ID=41730562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008183501A Active JP5244482B2 (ja) | 2008-07-15 | 2008-07-15 | クランクシャフトの高周波焼入装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5244482B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486333A (zh) * | 2018-06-12 | 2018-09-04 | 重庆伟福机械有限公司 | 曲轴轴颈表面淬火装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6013904A (en) * | 1997-10-29 | 2000-01-11 | Contour Hardenting, Inc. | Induction hardening apparatus for a crankshaft |
| JP2005089811A (ja) * | 2003-09-17 | 2005-04-07 | Denki Kogyo Co Ltd | クランクシャフトの高周波焼入装置 |
| JP4875651B2 (ja) * | 2008-03-31 | 2012-02-15 | 電気興業株式会社 | クランクシャフトの高周波誘導加熱装置 |
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2008
- 2008-07-15 JP JP2008183501A patent/JP5244482B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010024466A (ja) | 2010-02-04 |
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