CN104682260A - Mechanical arm for cable operation - Google Patents
Mechanical arm for cable operation Download PDFInfo
- Publication number
- CN104682260A CN104682260A CN201310630983.2A CN201310630983A CN104682260A CN 104682260 A CN104682260 A CN 104682260A CN 201310630983 A CN201310630983 A CN 201310630983A CN 104682260 A CN104682260 A CN 104682260A
- Authority
- CN
- China
- Prior art keywords
- arm
- mechanical arm
- screw rod
- motor
- forearm
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 4
- 210000000245 forearm Anatomy 0.000 claims description 14
- 210000003414 extremity Anatomy 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 4
- 239000012212 insulator Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Manipulator (AREA)
Abstract
The invention discloses a mechanical arm for cable operations. A screw rod is arranged at the upper portion of a hand rack, the screw rod is controlled by a screw rod motor to rotate, a movable block is spirally fit and connected with the screw rod, clamping arms are respectively hinged and clamped at the two ends of the movable block, limiting shafts extend from two sides of the bending position of each clamping arm, the limiting shafts are arranged in sliding grooves of the hand rack, and the other ends of the clamping arms are hinged with clamping blocks; the hand rack is secured with the small arm of the mechanical arm, the small arm of the mechanical arm is connected with the large arm of the mechanical arm and is driven by a small arm motor to rotate, and the other end of the large arm is provided with a base plate connecting piece and is driven by a large motor to rotate. The mechanical arm for cable operations is positioned at an operation position through large arm and small arm rotation, and specific grasping, fixing and replacement operations are completed by the hand rack. The device disclosed by the invention is high in operability and can smoothly complete related operations on cables.
Description
Technical field
The present invention relates to a kind of wireline operation mechanical arm.
Background technology
At present, in ehv power transmission industry, utilize in the process of existing tool belt charged renewal line insulator string and there is larger potential safety hazard.Its main cause is: utilize existing tool changing insulator string to need at least two staff to coordinate, and, installation site due to insulator is that one end is near stringing steel tower, the other end is installed away from stringing steel tower, therefore, has at least a staff will leave stringing steel tower completely, work high above the ground is carried out when whole health hangs on transmission line, operational security is lower, transmission line fracture easily occurs, causes the accident of personnel's long drop injures and deaths.Utilizing the replacing instrument of automation to substitute is manually the method for optimizing solving work high above the ground, but because the replacing instrument of existing automation is all difficult to realization automatically lock insulator, so do not have the value of actual use.
Summary of the invention
For deficiency of the prior art, provide a kind of can on cable the mechanical arm of automatic job.
To achieve these goals, the technical solution used in the present invention is:
A kind of wireline operation mechanical arm, screw rod is established on hand cradle top, screw rod is rotated by screw rod Electric Machine Control, movable block and screw spiral are connected, movable block two ends are hinged clamping clamping limb respectively, limit shaft is stretched out in each clamping limb bending part both sides, and limit shaft is placed in the chute of hand cradle, the hinged grip block of the clamping limb other end; The forearm of hand cradle and mechanical arm is fixed, and the forearm of mechanical arm is rotatably connected by forearm driven by motor with the large arm of mechanical arm, and the large arm other end is established and substrate connector, and is rotated by large arm driven by motor.The present invention is rotated by large arm, forearm and navigates to operating location, is completed concrete to grasp, fix, change operation by hand cradle, and device of the present invention is workable, can complete the relevant operation on cable smoothly.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention.
Embodiment
As shown in Figure 1, a kind of wireline operation mechanical arm, comprises hand cradle 11 and the large arm 21 that is connected with hand cradle 11 and forearm 22.Wherein screw rod 12 is established on hand cradle 11 top, screw rod 12 is controlled to rotate by screw rod motor 13, movable block 14 is connected with screw rod 12 threaded engagement, movable block 14 two ends are hinged clamping clamping limb 17 respectively, limit shaft 15 is stretched out in each clamping limb 17 bending part both sides, limit shaft 15 is placed in the chute 16 of hand cradle, the hinged grip block 18 of clamping limb 17 other end; Hand cradle 11 is fixed with the forearm 21 of mechanical arm, and the forearm 21 of mechanical arm is connected by forearm motor 23 driven rotary with the large arm 22 of mechanical arm, and large arm 21 other end is established and substrate connector, and by large arm motor 24 driven rotary.
Be connected to the mechanical arm on substrate, drive large arm 22 to rotate by large arm motor 24, drive forearm 22 to rotate by forearm motor 23, thus navigate to and treat job position, then completed concrete to grasp, fix, change operation by hand cradle 11.
The blessing operation process of hand cradle 11 is: screw rod motor 13 controls screw rod 12 and rotates, and screw rod 12 drives movable block 14 to move along screw axis, thus makes clamping limb 17 folding, and clamping limb 17 is by circuit block clamping or unclamp.Grip block 18 is hinged on clamping limb 17, is automatically applicable to the shape of clamped parts.
Device of the present invention is workable, can complete the relevant operation on cable smoothly.
Claims (2)
1. a wireline operation mechanical arm, screw rod (12) is established on hand cradle (11) top, screw rod (12) is controlled to rotate by screw rod motor (13), movable block (14) is connected with screw rod (12) threaded engagement, movable block (14) two ends are hinged clamping clamping limb (17) respectively, limit shaft (15) is stretched out in each clamping limb (17) bending part both sides, limit shaft (15) is placed in the chute (16) of hand cradle (11), the hinged grip block of clamping limb (17) other end (18), it is characterized in that: hand cradle (11) is fixed with the forearm (21) of mechanical arm, the forearm (21) of mechanical arm is connected by forearm motor (23) driven rotary with the large arm (22) of mechanical arm, large arm (22) other end is established and substrate connector, and by large arm motor (24) driven rotary.
2. a kind of wireline operation mechanical arm as claimed in claim 1, is characterized in that: establish middle arm between described large arm (22) and forearm (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630983.2A CN104682260A (en) | 2013-12-02 | 2013-12-02 | Mechanical arm for cable operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630983.2A CN104682260A (en) | 2013-12-02 | 2013-12-02 | Mechanical arm for cable operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104682260A true CN104682260A (en) | 2015-06-03 |
Family
ID=53317001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310630983.2A Pending CN104682260A (en) | 2013-12-02 | 2013-12-02 | Mechanical arm for cable operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682260A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226565A (en) * | 2015-11-02 | 2016-01-06 | 国网山东省电力公司电力科学研究院 | A kind of ultra-high-tension power transmission line online assignment operating means |
| CN105226564A (en) * | 2015-11-02 | 2016-01-06 | 国网山东省电力公司电力科学研究院 | A kind of ultra-high-tension power transmission line online assignment motion arm |
| CN107498568A (en) * | 2017-10-16 | 2017-12-22 | 云南电网有限责任公司电力科学研究院 | A kind of robot arm device |
| CN108025407A (en) * | 2015-09-18 | 2018-05-11 | 索尼公司 | Attachment arrangement, attachment method and mobile phone structure |
| CN108405666A (en) * | 2018-01-17 | 2018-08-17 | 南京邮电大学 | A kind of auxiliary robot applied to sheet metal processing |
| CN108861188A (en) * | 2018-05-22 | 2018-11-23 | 安徽知库云端科技服务有限公司 | A kind of intelligence garbage classification recycler device people |
| CN111181065A (en) * | 2020-01-13 | 2020-05-19 | 贵州大学 | Outdoor maintenance device for power equipment |
-
2013
- 2013-12-02 CN CN201310630983.2A patent/CN104682260A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025407A (en) * | 2015-09-18 | 2018-05-11 | 索尼公司 | Attachment arrangement, attachment method and mobile phone structure |
| CN108025407B (en) * | 2015-09-18 | 2021-04-13 | 索尼公司 | Attachment device, attachment method and mobile mechanism |
| CN105226565A (en) * | 2015-11-02 | 2016-01-06 | 国网山东省电力公司电力科学研究院 | A kind of ultra-high-tension power transmission line online assignment operating means |
| CN105226564A (en) * | 2015-11-02 | 2016-01-06 | 国网山东省电力公司电力科学研究院 | A kind of ultra-high-tension power transmission line online assignment motion arm |
| CN107498568A (en) * | 2017-10-16 | 2017-12-22 | 云南电网有限责任公司电力科学研究院 | A kind of robot arm device |
| CN107498568B (en) * | 2017-10-16 | 2024-02-06 | 云南电网有限责任公司电力科学研究院 | Mechanical arm device |
| CN108405666A (en) * | 2018-01-17 | 2018-08-17 | 南京邮电大学 | A kind of auxiliary robot applied to sheet metal processing |
| CN108405666B (en) * | 2018-01-17 | 2020-02-07 | 南京邮电大学 | Be applied to auxiliary robot of sheet metal processing |
| CN108861188A (en) * | 2018-05-22 | 2018-11-23 | 安徽知库云端科技服务有限公司 | A kind of intelligence garbage classification recycler device people |
| CN108861188B (en) * | 2018-05-22 | 2021-02-23 | 广州云景环保科技有限公司 | Intelligent garbage classification and recovery robot |
| CN111181065A (en) * | 2020-01-13 | 2020-05-19 | 贵州大学 | Outdoor maintenance device for power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |