CN107675739B - 一种配重自动移动挖掘机 - Google Patents
一种配重自动移动挖掘机 Download PDFInfo
- Publication number
- CN107675739B CN107675739B CN201710832017.7A CN201710832017A CN107675739B CN 107675739 B CN107675739 B CN 107675739B CN 201710832017 A CN201710832017 A CN 201710832017A CN 107675739 B CN107675739 B CN 107675739B
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- hinged
- excavator
- arm
- driving
- 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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
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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
- E02F9/18—Counterweights
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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
- E02F9/26—Indicating devices
- E02F9/261—Surveying the work-site to be treated
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710832017.7A CN107675739B (zh) | 2017-09-15 | 2017-09-15 | 一种配重自动移动挖掘机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710832017.7A CN107675739B (zh) | 2017-09-15 | 2017-09-15 | 一种配重自动移动挖掘机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107675739A CN107675739A (zh) | 2018-02-09 |
CN107675739B true CN107675739B (zh) | 2020-07-17 |
Family
ID=61136232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710832017.7A Active CN107675739B (zh) | 2017-09-15 | 2017-09-15 | 一种配重自动移动挖掘机 |
Country Status (1)
Country | Link |
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CN (1) | CN107675739B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108915020A (zh) * | 2018-09-20 | 2018-11-30 | 加藤(中国)工程机械有限公司 | 一种挖掘机械应急平衡装置及其使用方法 |
CN109183869A (zh) * | 2018-11-05 | 2019-01-11 | 山东帝盟重工机械有限公司 | 一种挖掘范围大且稳定性好的挖掘机 |
CN111332375B (zh) * | 2020-04-16 | 2020-10-27 | 杭州富阳马太智能科技有限公司 | 一种自动平衡的半挂车 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012145056A (ja) * | 2011-01-13 | 2012-08-02 | Hitachi Constr Mach Co Ltd | 作業機械の排気浄化装置 |
CN202050694U (zh) * | 2011-05-11 | 2011-11-30 | 合肥久易农业开发有限公司 | 旋转式液压驱动收割机 |
JP5442672B2 (ja) * | 2011-06-21 | 2014-03-12 | 日立建機株式会社 | 建設機械 |
CN104005444A (zh) * | 2014-03-17 | 2014-08-27 | 三一重机有限公司 | 一种挖掘机活动配重结构及挖掘机 |
CN104278705A (zh) * | 2014-09-22 | 2015-01-14 | 柳工常州挖掘机有限公司 | 可移动的配重总成 |
CN204919653U (zh) * | 2015-09-09 | 2015-12-30 | 中交一公局第五工程有限公司 | 挖掘机实时监控系统 |
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2017
- 2017-09-15 CN CN201710832017.7A patent/CN107675739B/zh active Active
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Publication number | Publication date |
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CN107675739A (zh) | 2018-02-09 |
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Legal Events
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A counterweight automatic mobile excavator Effective date of registration: 20221013 Granted publication date: 20200717 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2022980018276 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231205 Granted publication date: 20200717 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2022980018276 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A counterweight automatic mobile excavator Granted publication date: 20200717 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2024980030509 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |