Walking and clamping mechanism suitable for high-voltage wire polling robot
A technology of inspection robot and clamping mechanism, which is applied in the direction of manipulators, overhead lines/cable equipment, manufacturing tools, etc., can solve the problems of difficult manipulation, poor adaptability to high-voltage line angle changes, complex structure, etc., to achieve simple structure and improve safety and stability, to ensure the effect of safety
Active Publication Date: 2014-07-16
NORTHEASTERN UNIV LIAONING
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Problems solved by technology
Most of the high-voltage line inspection work of the transmission is done manually, but manual inspection is highly dangerous and has a low cost-effectiveness ratio. In order to solve the above problems, relevant technicians have developed a high-voltage line inspection robot to replace manual inspection operations.
[0003] However, the existing high-voltage line inspection robots still have some deficiencies, and their walking and clamping mechanisms are weak links. The walking and clamping mechanisms of these high-voltage line inspection robots generally have complex structures, poor adaptability to high-voltage line angle changes, and poor walking safety. Disadvantages of manipulation
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[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0017] Such as figure 1 , 2 As shown, a walking clamping mechanism suitable for a high-voltage line inspection robot includes an arm support 1, a claw support 2, a walking wheel 3, a first drive motor 7, a second drive motor 8, a first jaw 13 and a second drive motor. Two jaws 14, the claw bracket 2 is located at the upper end of the arm bracket 1, the claw bracket 2 adopts a rectangular frame structure, the walking wheel 3 is installed in the rectangular frame of the claw bracket 2 through the first rotating shaft 4, the walking wheel 3 is connected to the high-voltage line 17 correspondingly, a driven gear 5 is arranged on the side of the road wheel 3, and the driven gear 5 is fixedly connected to the road wheel 3; the first drive motor 7 is horizontally installed on the top of the arm support 1, and the A first drive gear 6 is in...
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The invention provides a walking and clamping mechanism suitable for a high-voltage wire polling robot and belongs to the technical field of high-voltage wire polling robots. A walking wheel is arranged in a paw support. The side portion of the walking wheel is fixedly connected with a driven gear. A first drive motor is installed at the top end of an arm support. A motor shaft of the first drive motor is provided with a first driving gear meshed with the driven gear. A second drive motor is installed on the arm support, and a motor shaft of the second drive motor is connected with a worm. The worm is provided with a worm gear arranged on the outer surface of the paw support. The end portion of a worm gear drive shaft is provided with a second driving gear. Clamping portions are hinged to the outer surface of the paw support and comprise first clamping jaws and second clamping jaws. The hinged ends of the clamping jaws are provided with outer teeth. The outer teeth of the first clamping jaws and the outer teeth of the second clamping jaws are meshed. The second driving gear is meshed with the outer teeth of the first clamping jaws. Two sets of the clamping portions are symmetrically arranged on the two sides of the paw support. The clamping ends of the clamping jaws are provided with idler wheels. The portions, located on the front side and the rear side of the advancing direction of the walking wheel, of the paw support are provided with guide wheels.
Description
technical field [0001] The invention belongs to the technical field of high-voltage line inspection robots, and in particular relates to a walking clamping mechanism suitable for high-voltage line inspection robots. Background technique [0002] Due to the long-term exposure of high-voltage lines to the wild, after undergoing the baptism of nature, damages such as broken strands, wear and corrosion often occur, so regular inspections of high-voltage lines are required. Most of the high-voltage line inspection work of the transmission is done manually, but manual inspection is highly dangerous and has a low cost-effectiveness ratio. In order to solve the above problems, relevant technicians have developed a high-voltage line inspection robot to replace manual inspection operations. . [0003] However, the existing high-voltage line inspection robots still have some deficiencies, and their walking and clamping mechanisms are weak links. The walking and clamping mechanisms of ...
Claims
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IPC IPC(8): H02G1/02B25J5/00
Inventor 房立金魏永乐侯亚辉
Owner NORTHEASTERN UNIV LIAONING