Obstacle-crossing multifunctional wall-climbing robot

A wall-climbing robot, multi-functional technology, applied in the direction of motor vehicles, transportation and packaging, etc., can solve the problems of poor adaptability of magnetic wheel wall-climbing robots, poor adaptability to variable curvature walls, and poor obstacle-surmounting ability of wall-climbing robots. Achieve the effects of good obstacle surmounting ability, strong load capacity and good adaptability

Pending Publication Date: 2018-04-20
HEBEI UNIV OF TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The magnetic wheel wall climbing robot has the disadvantages of low utilization rate of magnetic energy and small magnetic adsorption force
The magnetic crawler wall-climbing robot has poor adaptability to variable curvature walls, but does not have the ability to overcome obstacles
[0004] After searching the existing technology, it is found that the patent document of Chinese Patent Application No. 20041006429.6 discloses a "magnetic wheel adsorption wall-climbing robot". The wall-climbing robot adopts the magnetic wheel

Method used

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  • Obstacle-crossing multifunctional wall-climbing robot
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  • Obstacle-crossing multifunctional wall-climbing robot

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Example Embodiment

[0038] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0039] A multifunctional wall-climbing robot capable of surmounting obstacles, such as figure 1 and figure 2 As shown, it includes the left car body 5, the left limit joint 4, the middle platform 1, the right limit joint 2 and the right car body 3. The left car body 5 and the right car body 3 have the same structure and are symmetrically arranged on the middle platform 1. Both sides provide power to the wall-climbing robot's movement. The left car body 5 and the right car body 3 are connected to the intermediate platform 1 through the left limit joint 4 and the right limit joint 2 respectively. Both the left limit joint 4 and the right limit joint 2 have two rotational degrees of freedom, making the left car The body 5 and the right vehicle body 3 have two rotational degrees of freedom relative to the middle platform 1.

[0040] Such as image 3...

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Abstract

The invention relates to a multifunctional wall-climbing robot capable of overcoming obstacles. Its technical characteristics are: it includes an intermediate platform, two car bodies and two limit joints. The joints are installed symmetrically on both sides of the middle platform, and the two limit joints are two-degree-of-freedom limit joints, which allow the two car bodies to have two rotational degrees of freedom relative to the middle platform. The invention has a reasonable design, not only has a good ability to overcome obstacles, but also has a strong load capacity, has good adaptability to changes in the shape and curvature of the wall surface, can be quickly disassembled, transported and installed, and its movement and turning are easy to control. It can meet the needs of movement and operation in complex environments.

Description

Technical field [0001] The invention belongs to the technical field of industrial robots, and relates to a wall-climbing robot, in particular a multifunctional wall-climbing robot capable of surmounting obstacles. Background technique [0002] The wall-climbing robot is an automated equipment that can move and move on vertical walls. It can replace workers in dangerous and extreme environments such as nuclear engineering, fire protection, and the manufacturing and maintenance of large non-structural equipment. It is the current One of the hotspots in the field of robotics. [0003] Permanent magnet adsorption type wall-climbing robots are widely used in working environments where the walls are made of magnetically conductive materials because of their large adsorption force and no need for power supply. Magnetic wheel type wall-climbing robots have the disadvantages of low utilization rate of magnetic energy and low magnetic attraction force. Magnetic crawler wall-climbing robots...

Claims

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Application Information

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IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 张小俊张浩孙凌宇王洋国宝燕
Owner HEBEI UNIV OF TECH
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