A crawler-type wall-climbing robot that can steer freely

A wall-climbing robot and crawler-type technology, applied in manipulators, manufacturing tools, etc., can solve problems such as not being able to meet the needs of working conditions, and achieve the effect of eliminating steering difficulty, improving obstacle-surmounting ability, and improving usage scenarios.

Active Publication Date: 2020-07-31
BEIJING SHIHE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing wall-climbing robots cannot meet the requirements of the working conditions very well in these aspects.

Method used

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  • A crawler-type wall-climbing robot that can steer freely
  • A crawler-type wall-climbing robot that can steer freely
  • A crawler-type wall-climbing robot that can steer freely

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Experimental program
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Effect test

Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] Such as figure 1 As shown, the present invention includes a frame 10, the frame 10 is a rectangular frame structure, and a crawler assembly 20 is respectively arranged at the four corners of the frame 10 to realize the adsorption and walking of the present invention on a vertical wall. A mechanical arm 40 is installed on the top of the frame 10 for performing actions such as cleaning, rust removal, painting and testing on the wall surface.

[0023] Such as figure 2 As shown, four steering motors 11 are arranged at the bottom of the frame 10 , the output end of each steering motor 11 is tightly connected to a telescopic cylinder 12 , and the output end of the telescopic cylinder 12 is tightly connected to a crawler belt assembly 20 .

[0024] Such as image 3 , Figure 4 As shown, the track assembly 20 includes a chain rail 21 , a rubber tr...

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PUM

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Abstract

The invention relates to a track type wall climbing robot capable of randomly steering. The track type wall climbing robot capable of randomly steering comprises a frame; four steering motors are arranged at the bottom of the frame; an output end of each steering motor is tightly connected with a telescopic cylinder; an output end of each telescopic cylinder is tightly connected with a track component; the track components include rubber tracks and multiple magnetic absorbing units tightly connected with the tracks; the magnetic absorbing units include cylindrical permanent magnets, left yokes, right yokes, upper separation magnetic blocks, lower separation magnetic blocks and steering engines; the cylindrical permanent magnets are rotationally arranged in a hollow cylinder surrounded by the left yokes, the right yokes, the upper separation magnetic blocks and the lower separation magnetic blocks; one end of the hollow cylinder is tightly connected with a back cover plate; output ends of the steering engines are connected with the cylindrical permanent magnets through couplings; the steering engines has two angle states of 0 degree and 90 degrees; when the steering engines are located in the angle state of 0 degree, the magnetic absorbing units are located in a magnetizing state; and when the steering engines are located in the state of 90 degrees, the magnetic absorbing units are located in a demagnetizing state.

Description

technical field [0001] The invention relates to a crawler-type wall-climbing robot that can turn freely, and belongs to the technical field of special robots. Background technique [0002] In industries such as nuclear energy, shipbuilding, chemical industry, and wind power, there are extensive metal outer walls of magnetizers. After long-term exposure to wind and sun, saline-alkali erosion, dust adhesion, and gravel friction, these walls will have dirt, paint peeling, and even rust on the surface. These problems not only affect the appearance, but also may endanger the safe operation of the wall body, which cannot meet the requirements of safe and clean industrial management. At present, most of the cleaning, rust removal, paint repair and maintenance of the above-mentioned walls are done manually, which has problems such as high risk, low efficiency and high cost. Wall-climbing robots are an important category of special robots, which can be widely used in the operation,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J5/00
CPCB25J5/005
Inventor 邵萌许华旸
Owner BEIJING SHIHE TECH CO LTD
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