CN113944203B - 一种挖掘铲斗清淤方法 - Google Patents
一种挖掘铲斗清淤方法 Download PDFInfo
- Publication number
- CN113944203B CN113944203B CN202111209858.5A CN202111209858A CN113944203B CN 113944203 B CN113944203 B CN 113944203B CN 202111209858 A CN202111209858 A CN 202111209858A CN 113944203 B CN113944203 B CN 113944203B
- Authority
- CN
- China
- Prior art keywords
- excavating
- plate
- clearance
- excavating bucket
- arc
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
-
- 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
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
-
- 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
-
- 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
-
- 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
- E02F9/2883—Wear elements for buckets or implements in general
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Shovels (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111209858.5A CN113944203B (zh) | 2021-10-18 | 2021-10-18 | 一种挖掘铲斗清淤方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111209858.5A CN113944203B (zh) | 2021-10-18 | 2021-10-18 | 一种挖掘铲斗清淤方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113944203A CN113944203A (zh) | 2022-01-18 |
CN113944203B true CN113944203B (zh) | 2022-10-04 |
Family
ID=79331314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111209858.5A Active CN113944203B (zh) | 2021-10-18 | 2021-10-18 | 一种挖掘铲斗清淤方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113944203B (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205776442U (zh) * | 2016-05-30 | 2016-12-07 | 天津市龙云精工机械有限公司 | 一种新型挖掘机铲斗 |
CN208266951U (zh) * | 2018-05-02 | 2018-12-21 | 抚顺丰硕机械制造有限公司 | 一种挖掘机铲斗 |
CN213539110U (zh) * | 2020-10-18 | 2021-06-25 | 刘衍岑 | 一种防止黏土的挖掘机铲斗 |
-
2021
- 2021-10-18 CN CN202111209858.5A patent/CN113944203B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113944203A (zh) | 2022-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113944203B (zh) | 一种挖掘铲斗清淤方法 | |
CN108824535A (zh) | 一种水利工程用清淤装置 | |
CN217327167U (zh) | 旋挖机械成孔设备 | |
CN108797680B (zh) | 挖泥船的泥沙采集装置 | |
CN201232216Y (zh) | 挖掘机液压回路装置 | |
CN111677041B (zh) | 一种水利工程用河道生态修复清淤装置 | |
CN208792394U (zh) | 一种用于河坡整理工程的挖掘机的新型挖斗结构 | |
CN209779729U (zh) | 一种挖装一体机 | |
JP4719536B2 (ja) | 浚渫装置 | |
CN212801704U (zh) | 一种用于水利工程建设用的挖掘机 | |
CN108978748A (zh) | 一种用于河坡整理工程的挖掘机的新型挖斗结构 | |
CN201972175U (zh) | 液压挖掘机铲斗倾斜装置 | |
CN210827376U (zh) | 一种双轴钢坝闸 | |
CN210162804U (zh) | 斗轮式应急清淤装置 | |
CN209989850U (zh) | 煤矿清淤设备及煤矿清淤系统 | |
CN219364754U (zh) | 一种排水渠挖掘用挖机斗 | |
CN107165208B (zh) | 一种挖掘机铲斗 | |
CN206457869U (zh) | 一种便于安装拆卸的斗齿结构 | |
CN215518939U (zh) | 一种河道清淤净化一体化设备 | |
CN110965634A (zh) | 一种沟渠清理装置 | |
CN114215132B (zh) | 一种水利施工用排淤系统 | |
CN108589809A (zh) | 一种土木工程用液压挖掘机 | |
CN216864992U (zh) | 一种水利生态工程建设用河道清理装置 | |
CN212405300U (zh) | 一种水利工程用河道清淤装置 | |
CN215890646U (zh) | 一种平地机用负载敏感多路阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Feifei Inventor after: Xu Song Inventor after: Liu Zhaowei Inventor after: Wen Yuhua Inventor before: Wen Yuhua |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220920 Address after: Room 202, No. 139, Fengtai intersection, Fengtai District, Beijing 100000 Applicant after: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. Address before: 518000 No. 54, Xingnan Road, Nanshan District, Shenzhen, Guangdong Applicant before: Wen Yuhua |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |