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Spinule type wall climbing robot with bionic vibration absorption structure

A wall-climbing robot, micro-thorn technology, applied in the direction of motor vehicles, transportation and packaging, etc., can solve the problems that are not involved in the robot's anti-fall and vibration absorption, and achieve the effect of increasing the anti-fall

Inactive Publication Date: 2014-06-11
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the research of wall-climbing robots is still mainly focused on the research of stable crawling methods, and does not involve the robot's resistance to falling and vibration absorption.

Method used

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  • Spinule type wall climbing robot with bionic vibration absorption structure
  • Spinule type wall climbing robot with bionic vibration absorption structure
  • Spinule type wall climbing robot with bionic vibration absorption structure

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Embodiment Construction

[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] Such as Figure 1 to Figure 4 As shown, a microthorn wall-climbing robot with a bionic shock-absorbing structure includes a body 4, a tail 1 disposed on the body 4, and runners 3 disposed on both sides of the body 4, the Runner 3 comprises micro-thorn sheet 7 and spacer 6 that are arranged at intervals, and described micro-thorn sheet 7 includes micro-thorn 8, flexible part 9 and the rotating disk 10 that is arranged on the circular axis of described body, and described flexible part 9 will The micro spines 8 are connected to the side edge of the turntable 10 . The two runners 3 are independently driven by a motor. A vibration-absorbing unit 2 is also provided betwe...

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Abstract

The invention discloses a spinule type wall climbing robot with a bionic vibration absorption structure. The wall climbing robot comprises a body, a tail part arranged on the body and rotating wheels arranged on the two sides of the body, wherein each rotating wheel comprises spinule pieces and spacers, which are arranged at intervals; each spinule piece comprises a spinule, a flexible part and a turntable arranged on a circular shaft of the body; spinules are connected to the side edges of the turntables through the flexible parts. According to the wall climbing robot, the body and the tail part of the robot are connected through a vibration absorption unit, and the tail part has a balancing function in a climbing process of the robot; a bionic design for mixed characteristics of rigidity and flexibility of a living organism is adopted for the vibration absorption unit, and the vibration absorption unit is formed by filling a flexible material around a rigid material structure such as a vertebral column, and has vibration resisting and absorption functions; the spinule pieces, the spacers, the body and the tail part of the robot are made from falling-resistant materials, so that the overall falling resistance and the vibration absorption capability of the robot are improved, and the robot can fall from a great height without damage.

Description

technical field [0001] The invention relates to disciplines such as engineering bionics and mechanical design and manufacture, belongs to the field of special robots, in particular to a micro-thorn wall-climbing robot with a bionic vibration-absorbing structure. Background technique [0002] Wall-climbing robots are of great significance for military reconnaissance and rescue in extreme environments. Traditional wall-climbing robots use negative pressure adsorption and magnetic adsorption, which have relatively large restrictions on the wall surface. Negative pressure adsorption requires the wall to be smooth and flat, and magnetic adsorption requires the wall to be ferromagnetic. In recent years, biomimetic nano-adhesive materials have developed rapidly based on the biomimicry of gecko's super wall-climbing ability. However, biomimetic nano-materials are difficult to manufacture and are prone to pollution and failure, and the adhesion effect on rough walls is not good. In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/024
Inventor 刘彦伟孙少明梅涛胡重阳吴晅张勇杰
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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