Robot

A technology of robots and manipulators, which is applied in the field of robots, can solve problems such as unsteady driving on power lines, shaking of power lines, shifting of the center of gravity of operating vehicles, etc., to achieve the effects of shortening auxiliary time, improving work efficiency, and ensuring safety

Inactive Publication Date: 2009-01-14
WUHAN UNIV
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  • Abstract
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Problems solved by technology

[0006] The present invention mainly solves the problem in the prior art that during the forward movement of the clamping arm, one or more of the clamping arms loosen the clamping of the transmission line and rotate simultaneously. A certain angle will cause the center of gravity of the entire operating vehicle to shift, causing the operating vehicle to not run smoothly on the transmission line, causing the shaking of the transmission line, which may cause techni

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Embodiment

[0040] As shown in the figure, the robot is used to travel along the overhead high-voltage transmission line 2, and includes a pair of manipulator mechanisms 3 with at least 4 degrees of freedom moving along the transmission line 2. The rotary mechanism 6 provided at 605 is connected to a transmission mechanism 7 of the boom 1 that can change the relative distance of the manipulator mechanism 3. The transmission mechanism 7 includes sliding seats 701 respectively corresponding to the manipulator mechanism 3 and can act on the boom 1. A pair of sliding tables 702 that reciprocate, the sliding seat 701 is provided with a sliding groove 703, and the sliding table 702 of one of the manipulator mechanism 3 is connected with the transmission screw 704 and the transmission belt 705 through the transmission nut at the same time, and the sliding table of the other manipulator mechanism 3 702 is directly connected with the transmission belt 705, the motor is connected with the transmissi...

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Abstract

The present invention relates to a robot which runs along a multi-splitting overhead high voltage transmission line, in particular to the structure improvement of a robot which runs along the whole course of an overhead high voltage transmission line. The present invention creatively connects the lower end of a big arm with a gravity adjusting mechanism by a support frame. The gravity adjusting mechanism has the function of adjusting the gravity of the robot at proper time during the process that the robot moves forwards by two arms in turn, so as to ensure that the robot is stable during the running process, can not cause the gravity excursion of a whole operation vehicle and cause the phenomenon that the operation vehicle can not run stably on a transmission line. In addition, the robot can run along the whole line of the overhead high voltage transmission line and can span over or avoid various kinds of barriers on the line, and the robot is not required to be conveyed from one side of a pole tower to the other side by manpower, thereby greatly shortening the auxiliary time for the robot to operate, improving the work efficiency and ensuring the safety of the detection process.

Description

technical field [0001] The invention relates to a robot for traveling along a multi-split overhead high-voltage transmission line, in particular to a structural improvement for a robot traveling along the whole course of the overhead high-voltage transmission line. Background technique [0002] At present, the live inspection and operation of overhead high-voltage transmission lines still lack a common technology carrier-robotic technology. In 2003, someone in Canada published the remote operated vehicle (Remotely Operated Vehicle (ROV)) and the crawling robot (aLine- Crawling Robot (LCR)). The remote control trolley clamps the transmission line with three pairs of clamping wheels, and drives the trolley to travel along the transmission line. For various metal fittings (obstacles), it is necessary to carry them from one side of the obstacle to the other side by manual live work. This not only affects work efficiency, but also is unsafe. [0003] People have carried out l...

Claims

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Application Information

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IPC IPC(8): B25J5/02
Inventor 吴功平肖华肖晓晖曹珩郭菁鲍务均
Owner WUHAN UNIV
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