CN103334767B - 同步机械伸缩臂 - Google Patents
同步机械伸缩臂 Download PDFInfo
- Publication number
- CN103334767B CN103334767B CN201310290607.3A CN201310290607A CN103334767B CN 103334767 B CN103334767 B CN 103334767B CN 201310290607 A CN201310290607 A CN 201310290607A CN 103334767 B CN103334767 B CN 103334767B
- Authority
- CN
- China
- Prior art keywords
- arm
- left end
- push
- hydraulic cylinder
- principal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310290607.3A CN103334767B (zh) | 2013-07-11 | 2013-07-11 | 同步机械伸缩臂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310290607.3A CN103334767B (zh) | 2013-07-11 | 2013-07-11 | 同步机械伸缩臂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103334767A CN103334767A (zh) | 2013-10-02 |
CN103334767B true CN103334767B (zh) | 2015-09-30 |
Family
ID=49242970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310290607.3A Expired - Fee Related CN103334767B (zh) | 2013-07-11 | 2013-07-11 | 同步机械伸缩臂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103334767B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103498682B (zh) * | 2013-10-24 | 2015-10-28 | 中铁隧道集团有限公司 | 凿岩台车牵引钻机行走的牵引机构 |
CN109397331B (zh) * | 2018-12-10 | 2024-04-16 | 浙江清华柔性电子技术研究院 | 可伸缩机构、机械臂及机器人系统 |
CN113173518A (zh) * | 2021-05-19 | 2021-07-27 | 山东华樱轨道装备有限公司 | 一种货车车体架车机 |
CN114701977B (zh) * | 2022-03-30 | 2023-12-26 | 杭州叉车门架有限公司 | 一种升降装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2364011Y (zh) * | 1999-04-12 | 2000-02-16 | 刘徽山 | 多级伸缩臂 |
CN201544240U (zh) * | 2009-10-19 | 2010-08-11 | 三一集团有限公司 | 机械臂伸缩机构 |
CN102285598A (zh) * | 2011-06-22 | 2011-12-21 | 三一汽车起重机械有限公司 | 多节臂伸缩装置及具有其的起重机 |
CN202148151U (zh) * | 2011-06-09 | 2012-02-22 | 三一汽车起重机械有限公司 | 一种汽车起重机及其多节伸缩臂装置 |
CN102583174A (zh) * | 2012-03-10 | 2012-07-18 | 安徽柳工起重机有限公司 | 起重机吊臂 |
CN203335087U (zh) * | 2013-07-11 | 2013-12-11 | 丁达兴 | 同步机械伸缩臂 |
-
2013
- 2013-07-11 CN CN201310290607.3A patent/CN103334767B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2364011Y (zh) * | 1999-04-12 | 2000-02-16 | 刘徽山 | 多级伸缩臂 |
CN201544240U (zh) * | 2009-10-19 | 2010-08-11 | 三一集团有限公司 | 机械臂伸缩机构 |
CN202148151U (zh) * | 2011-06-09 | 2012-02-22 | 三一汽车起重机械有限公司 | 一种汽车起重机及其多节伸缩臂装置 |
CN102285598A (zh) * | 2011-06-22 | 2011-12-21 | 三一汽车起重机械有限公司 | 多节臂伸缩装置及具有其的起重机 |
CN102583174A (zh) * | 2012-03-10 | 2012-07-18 | 安徽柳工起重机有限公司 | 起重机吊臂 |
CN203335087U (zh) * | 2013-07-11 | 2013-12-11 | 丁达兴 | 同步机械伸缩臂 |
Also Published As
Publication number | Publication date |
---|---|
CN103334767A (zh) | 2013-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103334767B (zh) | 同步机械伸缩臂 | |
CN206921996U (zh) | 一种超大型可快速展开及折叠天线的阵面框架 | |
CN202279672U (zh) | 一种内置式管路输送系统 | |
CN103437724A (zh) | 一种钻井平台用管柱扶持装置 | |
CN102501060A (zh) | 矿用液压支架销轴拆卸工具 | |
CN107905738A (zh) | 一种实现两级推进的凿岩装置 | |
CN109154182A (zh) | 带扭矩管的伸缩式顶部驱动器 | |
CN107606383A (zh) | 一种单作用气动锁止式柔性管内机器人及其工作方法 | |
CN105756590A (zh) | 一种直径自适应管柱夹持对中装置 | |
CN203335087U (zh) | 同步机械伸缩臂 | |
CN102837681A (zh) | 一种三节支腿油缸挡块伸缩机构 | |
WO2012098492A3 (en) | Drill rig | |
CN203654287U (zh) | 一种护筒起拔设备 | |
CN104153724A (zh) | 修井作业管柱移运装置 | |
CN206263950U (zh) | 一种螺旋伸缩机构 | |
EP2957709A3 (en) | Safety system for isolating the dangerous areas of a drilling machine, drilling machine provided with said safety system and process for using said drilling machine | |
CN204899827U (zh) | 一种双向震击解卡装置 | |
CN206942695U (zh) | 钻机自动排管机构 | |
CN205591853U (zh) | 一种直径自适应管柱夹持对中装置 | |
CN103010180A (zh) | 伸缩式支腿装置及臂架类工程机械设备 | |
CN103573190A (zh) | 一种方钻杆接单根对扣装置 | |
CN106737577A (zh) | 一种螺旋伸缩机构 | |
CN105673023A (zh) | 预切槽喷射装置用伸缩机构及预切槽喷射装置 | |
CN207739945U (zh) | 一种实现两级推进的凿岩装置 | |
CN205618167U (zh) | 预切槽喷射装置用伸缩机构及预切槽喷射装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FUJIAN ZHENGFANG MACHINERY CO., LTD. Free format text: FORMER OWNER: DING DAXING Effective date: 20150826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150826 Address after: 350000 glorious development zone, mirror Town, Fuzhou, Fujian, Fuqing Applicant after: Ding Daxing Address before: 350000, Fujian, Fuzhou County, Pingtan Province, Lan village, upstairs, village, No. 214 upstairs Applicant before: Ding Daxing |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20200711 |
|
CF01 | Termination of patent right due to non-payment of annual fee |