CN102797271B - 轮缘铲斗式挖掘装置及挖掘机 - Google Patents
轮缘铲斗式挖掘装置及挖掘机 Download PDFInfo
- Publication number
- CN102797271B CN102797271B CN201210291346.2A CN201210291346A CN102797271B CN 102797271 B CN102797271 B CN 102797271B CN 201210291346 A CN201210291346 A CN 201210291346A CN 102797271 B CN102797271 B CN 102797271B
- Authority
- CN
- China
- Prior art keywords
- rim
- scraper bowl
- wheel
- vertical
- wheel carrier
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210291346.2A CN102797271B (zh) | 2012-08-15 | 2012-08-15 | 轮缘铲斗式挖掘装置及挖掘机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210291346.2A CN102797271B (zh) | 2012-08-15 | 2012-08-15 | 轮缘铲斗式挖掘装置及挖掘机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102797271A CN102797271A (zh) | 2012-11-28 |
CN102797271B true CN102797271B (zh) | 2015-01-07 |
Family
ID=47196552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210291346.2A Active CN102797271B (zh) | 2012-08-15 | 2012-08-15 | 轮缘铲斗式挖掘装置及挖掘机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102797271B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105155654B (zh) * | 2015-09-19 | 2017-11-14 | 应国珍 | 特殊排水机 |
CN109958008A (zh) * | 2017-12-22 | 2019-07-02 | 中车北京二七机车有限公司 | 道砟挖掘装置及边坡清筛机 |
WO2020144028A1 (de) * | 2019-01-11 | 2020-07-16 | Thyssenkrupp Industrial Solutions Ag | Zahn zum anbringen an eine baggerschaufel |
CN110122034A (zh) * | 2019-04-29 | 2019-08-16 | 湖北工业大学 | 一种薯块斗轮挖掘、链杆清选输送的薯块收获机构 |
CN110122035A (zh) * | 2019-04-29 | 2019-08-16 | 湖北工业大学 | 一种斗轮门架式薯类联合收获机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1267198A (fr) * | 1960-06-02 | 1961-07-21 | Auxiliaire De L Entpr Soc | Engin automoteur pour creuser les tranchées |
US3157956A (en) * | 1962-03-13 | 1964-11-24 | Vincent S Penote | Excavating machine with fore and aft vertically displaced digging units |
NL8500461A (nl) * | 1985-02-19 | 1986-09-16 | Ir Hendrik Keijer | Inrichting voor het uitbaggeren van vaarwegen en dergelijke. |
CN2268053Y (zh) * | 1996-12-25 | 1997-11-19 | 李宗珉 | 新型挖装机 |
US5873186A (en) * | 1997-01-13 | 1999-02-23 | Yoder; Shaun Lamar | Excavating machine with cleaning device |
CN201554049U (zh) * | 2009-05-14 | 2010-08-18 | 宝山钢铁股份有限公司 | 斗轮式堆取料机的铲斗 |
CN202865876U (zh) * | 2012-08-15 | 2013-04-10 | 北京二七轨道交通装备有限责任公司 | 轮缘铲斗式挖掘装置及挖掘机 |
-
2012
- 2012-08-15 CN CN201210291346.2A patent/CN102797271B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102797271A (zh) | 2012-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202865876U (zh) | 轮缘铲斗式挖掘装置及挖掘机 | |
CN102797271B (zh) | 轮缘铲斗式挖掘装置及挖掘机 | |
CN206570856U (zh) | 一种转子泵履带式清淤机器人 | |
CN106585748A (zh) | 一种履带泵送式清淤机器人 | |
CN204620367U (zh) | 自走式全自动筛沙机 | |
CN201030358Y (zh) | 链斗式联合筛分车 | |
CN107027421A (zh) | 一种叶菜土下铲根收获机 | |
CN102797272A (zh) | 自动移动多方位可调式砂矿采选装载装置 | |
CN101864781B (zh) | 清淤采掘机 | |
CN206118407U (zh) | 一种山药收获机 | |
CN202717372U (zh) | 一种自动移动式堆取料机 | |
CN105019489B (zh) | 连续挖土式挖掘机 | |
CN105442398B (zh) | 一种适合狭窄作业面的道砟处理机 | |
CN201377098Y (zh) | 衬砌机基面精修及余土收集装置 | |
CN201580950U (zh) | 剪式升降机 | |
CN201647579U (zh) | 链板输送机 | |
CN204849883U (zh) | 立体式挖掘*** | |
CN2878459Y (zh) | 带垂直链式挖掘机构的边坡清筛机 | |
CN201460974U (zh) | 斜井扒渣机 | |
CN203625951U (zh) | 一种削坡机及其削坡主机 | |
CN2820948Y (zh) | 一种铁路道岔道碴挖掘装置 | |
CN206220072U (zh) | 一种水上垃圾清理船的垃圾收集装置 | |
CN109680748A (zh) | 一种挖沟机 | |
CN102561269B (zh) | 半断面多功能渠道修整机 | |
CN102530579A (zh) | 一种给料方法及滚耙环保节能高效给料机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100072 Beijing city Fengtai District Changxindian Yang Gong Zhuang No. 1 Patentee after: CNR BEIJING FEB.7TH LOCOMOTIVE CO., LTD. Address before: 100072 Beijing city Fengtai District Changxindian Yang Gong Zhuang No. 1 Patentee before: Beijing Erqi Railway Traffic Equipment Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20181109 Address after: 030027 No. 129 Xinghua West Street, Wanbailin District, Taiyuan City, Shanxi Province Patentee after: CRRC TAIYUAN CO., LTD. Address before: No. 1, Yang Gong Zhuang, Chang Xin store, Fengtai District, Beijing Patentee before: CRRC Beijing Locomotive Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: 030000 No. 129 Xinghua West Street, Wan Berlin District, Shanxi, Taiyuan Patentee after: Taiyuan CRRC times Track Engineering Machinery Co., Ltd Address before: Xinghua 030027 West Street in Shanxi city of Taiyuan province Berlin District No. 129 Patentee before: CRRC TAIYUAN Co.,Ltd. |
|
TR01 | Transfer of patent right |