JP4912046B2 - クロスヘッド軸受 - Google Patents
クロスヘッド軸受 Download PDFInfo
- Publication number
- JP4912046B2 JP4912046B2 JP2006159295A JP2006159295A JP4912046B2 JP 4912046 B2 JP4912046 B2 JP 4912046B2 JP 2006159295 A JP2006159295 A JP 2006159295A JP 2006159295 A JP2006159295 A JP 2006159295A JP 4912046 B2 JP4912046 B2 JP 4912046B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- oil
- crosshead
- groove
- shaft
- 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
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- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
pp.1404〜1409」2003年5月25日発行、発行所:社団法人日本機械学会)に記載されている。
日本機械学会論文集C編69巻681号 pp.1404〜1409
4 ピストンロッド
5 軸
6 クロスヘッド軸受
8 コネクティングロッド
10 中央油溝
11 中央油穴
12 軸受中央ラウンド部
15 端部油溝
16 端部油穴
17 軸受端部ラウンド部
19 細溝部
19a 上辺
19b 底辺
Claims (2)
- 大型2サイクルディーゼル機関のコネクティングロッドの上端に設けられてピストンロッドの下端に固定される軸を揺動自在に軸支すると共に、その軸受面に油膜交換を促進させるための油溝が軸方向で複数形成されるクロスヘッド軸受において、
前記油溝の両側方に前記軸受内面から前記油溝に向けて、底辺が下り傾斜する傾斜面で上辺が前記軸受内面となる多数の細溝を所定のピッチで形成したことを特徴とするクロスヘッド軸受。 - 前記細溝のピッチを、0.1〜1.0mmで形成したことを特徴とする請求項1記載のクロスヘッド軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006159295A JP4912046B2 (ja) | 2006-06-08 | 2006-06-08 | クロスヘッド軸受 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006159295A JP4912046B2 (ja) | 2006-06-08 | 2006-06-08 | クロスヘッド軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007327560A JP2007327560A (ja) | 2007-12-20 |
JP4912046B2 true JP4912046B2 (ja) | 2012-04-04 |
Family
ID=38928157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006159295A Expired - Fee Related JP4912046B2 (ja) | 2006-06-08 | 2006-06-08 | クロスヘッド軸受 |
Country Status (1)
Country | Link |
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JP (1) | JP4912046B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110446864A (zh) * | 2017-03-30 | 2019-11-12 | 三菱重工业株式会社 | 十字头轴承和十字头以及构架、十字头式内燃机 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5465109B2 (ja) * | 2010-06-28 | 2014-04-09 | キヤノンマシナリー株式会社 | 摺動面構造 |
WO2017014702A1 (en) * | 2015-07-21 | 2017-01-26 | Mehmet Aydin | Structure of articulated rod for vehicle engines |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57141228A (en) * | 1981-02-25 | 1982-09-01 | Mitsui Lumber Co Ltd | Agricultural seedling growing mat and production thereof |
JPS5889614A (ja) * | 1981-11-24 | 1983-05-28 | Shin Kobe Electric Mach Co Ltd | 難燃性積層板の製造法 |
JP2002155945A (ja) * | 2000-11-20 | 2002-05-31 | Daido Metal Co Ltd | 軸支承部材 |
JP4476006B2 (ja) * | 2004-04-20 | 2010-06-09 | 大同メタル工業株式会社 | クロスヘッド軸受の焼付防止のための検知装置及び検知方法 |
-
2006
- 2006-06-08 JP JP2006159295A patent/JP4912046B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110446864A (zh) * | 2017-03-30 | 2019-11-12 | 三菱重工业株式会社 | 十字头轴承和十字头以及构架、十字头式内燃机 |
Also Published As
Publication number | Publication date |
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JP2007327560A (ja) | 2007-12-20 |
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