CN108729496B - 一种挖掘机弹簧式快装斗齿 - Google Patents
一种挖掘机弹簧式快装斗齿 Download PDFInfo
- Publication number
- CN108729496B CN108729496B CN201810529398.6A CN201810529398A CN108729496B CN 108729496 B CN108729496 B CN 108729496B CN 201810529398 A CN201810529398 A CN 201810529398A CN 108729496 B CN108729496 B CN 108729496B
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- CN
- China
- Prior art keywords
- clamping block
- impeller
- spring
- toothholder
- cavity
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
- E02F9/2841—Retaining means, e.g. pins resilient
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201810529398.6A CN108729496B (zh) | 2018-05-29 | 2018-05-29 | 一种挖掘机弹簧式快装斗齿 |
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CN201810529398.6A CN108729496B (zh) | 2018-05-29 | 2018-05-29 | 一种挖掘机弹簧式快装斗齿 |
Publications (2)
Publication Number | Publication Date |
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CN108729496A CN108729496A (zh) | 2018-11-02 |
CN108729496B true CN108729496B (zh) | 2019-11-12 |
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CN201810529398.6A Active CN108729496B (zh) | 2018-05-29 | 2018-05-29 | 一种挖掘机弹簧式快装斗齿 |
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CN (1) | CN108729496B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109898573A (zh) * | 2019-03-11 | 2019-06-18 | 黎明职业大学 | 一种挖掘机 |
CN114922249B (zh) * | 2022-06-02 | 2024-04-19 | 宁波吉威熔模铸造有限公司 | 一种挖掘机斗齿总成 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101153497A (zh) * | 2006-09-26 | 2008-04-02 | 宁波浙东精密铸造有限公司 | 一种斗齿与齿座的连接结构 |
CN101768992A (zh) * | 2008-12-30 | 2010-07-07 | 宁波浙东精密铸造有限公司 | 挖掘齿组件、齿座及斗齿 |
KR20100115141A (ko) * | 2009-04-17 | 2010-10-27 | 중-칭 고 | 토목 건설 기계의 버킷 티스용 교체 및 구속 장치 |
KR20160099957A (ko) * | 2015-02-13 | 2016-08-23 | 이상대 | 보호커버가 결합된 포크레인 버켓 |
-
2018
- 2018-05-29 CN CN201810529398.6A patent/CN108729496B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101153497A (zh) * | 2006-09-26 | 2008-04-02 | 宁波浙东精密铸造有限公司 | 一种斗齿与齿座的连接结构 |
CN101768992A (zh) * | 2008-12-30 | 2010-07-07 | 宁波浙东精密铸造有限公司 | 挖掘齿组件、齿座及斗齿 |
KR20100115141A (ko) * | 2009-04-17 | 2010-10-27 | 중-칭 고 | 토목 건설 기계의 버킷 티스용 교체 및 구속 장치 |
KR20160099957A (ko) * | 2015-02-13 | 2016-08-23 | 이상대 | 보호커버가 결합된 포크레인 버켓 |
Also Published As
Publication number | Publication date |
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CN108729496A (zh) | 2018-11-02 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20191021 Address after: 362000 Guocuo Village Houzeng 148, Fengwei Town, Quanzhou Quangang District, Fujian Province Applicant after: Guo Mu Qin Address before: 243000 Anhui city of Ma'anshan Province Economic and Technological Development Zone, Zhu Ranlu No. 9 1-9 Applicant before: Ma'anshan Songhe Mdt InfoTech Ltd |
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TR01 | Transfer of patent right |
Effective date of registration: 20201124 Address after: 226500, Nantong, Jiangsu Province, Rugao City, the former town of Hing former South Road, No. 9 Patentee after: Jiangsu Jiongsheng Machinery Co.,Ltd. Address before: 362000 Guocuo Village Houzeng 148, Fengwei Town, Quanzhou Quangang District, Fujian Province Patentee before: Guo Muqin |
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TR01 | Transfer of patent right |