JP4597934B2 - 掘削装置のカッティングエッジの摩耗防止板 - Google Patents
掘削装置のカッティングエッジの摩耗防止板 Download PDFInfo
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- JP4597934B2 JP4597934B2 JP2006261718A JP2006261718A JP4597934B2 JP 4597934 B2 JP4597934 B2 JP 4597934B2 JP 2006261718 A JP2006261718 A JP 2006261718A JP 2006261718 A JP2006261718 A JP 2006261718A JP 4597934 B2 JP4597934 B2 JP 4597934B2
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- Japan
- Prior art keywords
- cutting edge
- plate
- wear
- excavator
- wear prevention
- 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
14:カッティングエッジ
14a:切刃部
14c:テーパ面
16:摩耗防止板
16a:当接面
16b、16c:面取り
16d:斜面部
16e:平面部
F1、F2:板面
T:板厚
R:領域
Claims (3)
- 掘削装置の平板状のカッティングエッジの切刃部に装着する摩耗防止板が、
カッティングエッジの両板面を延長した面により規定される板厚幅の領域内に位置付けられ、かつこの領域内において切刃部に一体に固着され、
切刃部が、その刃先面に向けて延びるカッティングエッジの板厚を漸次減少させたテーパ面を備え、
摩耗防止板が、このテーパ面および刃先面に当接する当接面を備えている、
ことを特徴とする掘削装置のカッティングエッジの摩耗防止板。 - 当接面が、
カッティングエッジのテーパ面および刃先面それぞれとの間に固着用の面取りを備えている、
ことを特徴とする請求項1記載の掘削装置のカッティングエッジの摩耗防止板。 - 摩耗防止板が、
カッティングエッジの一方の板面側に形成した上記テーパ面に対し略平行に延びる斜面部、およびカッティングエッジの他方の板面を延長した面と略同一面上を延びる平面部を備えている、
ことを特徴とする請求項1または2記載の掘削装置のカッティングエッジの摩耗防止板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006261718A JP4597934B2 (ja) | 2006-09-27 | 2006-09-27 | 掘削装置のカッティングエッジの摩耗防止板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006261718A JP4597934B2 (ja) | 2006-09-27 | 2006-09-27 | 掘削装置のカッティングエッジの摩耗防止板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008081986A JP2008081986A (ja) | 2008-04-10 |
JP4597934B2 true JP4597934B2 (ja) | 2010-12-15 |
Family
ID=39353122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006261718A Expired - Fee Related JP4597934B2 (ja) | 2006-09-27 | 2006-09-27 | 掘削装置のカッティングエッジの摩耗防止板 |
Country Status (1)
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JP (1) | JP4597934B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010248752A (ja) * | 2009-04-14 | 2010-11-04 | Caterpillar Sarl | スケルトンバケット |
DE102009029894B4 (de) | 2009-06-23 | 2019-03-21 | Betek Gmbh & Co. Kg | Bodenbearbeitungswerkzeug |
DE102011053098A1 (de) * | 2011-08-30 | 2013-02-28 | Betek Gmbh & Co. Kg | Baggerschaufel und Kantenschutz für die Schneidkante einer Baggerschaufel |
DE202016002875U1 (de) | 2016-05-07 | 2016-08-16 | Horsch Maschinen Gmbh | Bodenbearbeitungswerkzeug für landwirtschaftliche Bodenbearbeitungsmaschine und Schneidelement hierfür |
DE202016002876U1 (de) | 2016-05-07 | 2016-08-17 | Horsch Maschinen Gmbh | Bodenbearbeitungswerkzeug für landwirtschaftliche Bodenbearbeitungsmaschine und Schneidelement hierfür |
DE102020109713A1 (de) * | 2020-04-07 | 2021-10-07 | Betek Gmbh & Co. Kg | Landwirtschaftliches Bodenbearbeitungswerkzeug, insbesondere Kreiseleggenzinken oder Striegelzinken |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH034961U (ja) * | 1989-06-02 | 1991-01-18 | ||
JPH0366955U (ja) * | 1989-10-31 | 1991-06-28 | ||
JP2002371582A (ja) * | 2002-05-07 | 2002-12-26 | Kazutoshi Ishizuka | 掘削機械のための整地作業用鋼板及び該整地作業用鋼板付きのバケット並びに該バケットの製造方法 |
JP2004183396A (ja) * | 2002-12-05 | 2004-07-02 | Komatsu Ltd | バケットカッティングエッジの摩耗防止板の破損防止構造 |
-
2006
- 2006-09-27 JP JP2006261718A patent/JP4597934B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH034961U (ja) * | 1989-06-02 | 1991-01-18 | ||
JPH0366955U (ja) * | 1989-10-31 | 1991-06-28 | ||
JP2002371582A (ja) * | 2002-05-07 | 2002-12-26 | Kazutoshi Ishizuka | 掘削機械のための整地作業用鋼板及び該整地作業用鋼板付きのバケット並びに該バケットの製造方法 |
JP2004183396A (ja) * | 2002-12-05 | 2004-07-02 | Komatsu Ltd | バケットカッティングエッジの摩耗防止板の破損防止構造 |
Also Published As
Publication number | Publication date |
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JP2008081986A (ja) | 2008-04-10 |
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