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Pole-climbing robot

A technology of robots and climbing poles, applied in the field of robots, can solve the problem of high equipment cost

Active Publication Date: 2016-12-07
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the pneumatic creeping pole-climbing robot, its rising and falling motion is controlled by air pressure, which requires air source and pneumatic control system, so its equipment cost is relatively high

Method used

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Such as Figure 1 to Figure 3 Shown is a structural diagram of an embodiment of the present invention, including: left and right clamping units, a ball screw 3, a stepping motor 12, two driving wheels 6 and four driven wheels 10;

[0019] Both the left and right clamping units include upper and lower fixing plates 1 and 2 arranged in parallel, and a main supporting shaft 4 and an auxiliary supporting shaft 11 are arranged between the upper and lower fixing plates 1 and 2; the two ends of the main supporting shaft 4 are connected to the upper 1. The middle and rear ends of the lower fixed plates 1 and 2 are connected, and respectively form a rotating pair structure with the upper and lower fixed plates 1 and 2; the two ends of the auxiliary support shaft 11 are respectively fixedly connected with the front ends of the upper and lower fixed plates 1 and 2; The ma...

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Abstract

A pole-climbing robot comprises a left clamping unit, a right clamping unit, a ball screw, a stepping motor and at least one driving wheel. The left clamping unit and the right clamping unit each comprise an upper fixed plate, a lower fixed plate and main supporting shafts, wherein the upper fixed plate and the lower fixed plate are parallelly arranged, and the main supporting shafts are perpendicular to the plate surfaces of the upper fixed plate and the lower fixed plate. The two ends of the main supporting shafts are connected with the middle rear ends of both the upper fixed plate and the lower fixed plate and form rotating pair structures respectively together with the upper fixed plate and the lower fixed plate. The main supporting shafts of the upper fixed plate and the lower fixed plate are fixedly connected through a clamping plate, one end of the ball screw is fixed to the rear end of the lower fixed plate in the left clamping unit or the right clamping unit, and a sliding block on the ball screw is connected with the rear end of the lower fixed plate in the other clamping unit. The ball screw is driven by the stepping motor; and the left clamping unit and the right clamping unit are driven through the sliding block to be clamped or loosened. Each driving wheel is provided with a direct current motor, the direct current motor is fixed to the clamping plate, the output end of the direct current motor is connected with the corresponding driving wheel, and an outer wheel ring of the driving wheel is in contact with the surface of a pole. The pole-climbing robot is simple in structure, low in cost and easy to control.

Description

technical field [0001] The invention relates to the field of robots, in particular to a pole-climbing robot. Background technique [0002] Climbing robot is a member of the big family of robots. Because of the need to overcome the effect of gravity, climbing robot can reliably attach to the climbing surface and move autonomously to complete operations under specific conditions. It is different from planar mobile robots. Generally speaking, most of these robots use multiple legs to move or use the friction surface of the abdomen to twist and move forward. More importantly, ordinary robots cannot work in some special places, such as pipes, walls and other special-purpose fields, due to the influence of size or action mode. [0003] At present, some automatic crawling mechanisms attached to the surface of the pole body proposed at home and abroad mainly include electromechanical pole climbing robots, electrohydraulic pole climbing robots and pneumatic crawling pole climbing ro...

Claims

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Application Information

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IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 吴宣勇王希闵剑秦博豪
Owner SOUTHEAST UNIV
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