Mini micro-acoustic wall-climbing robot based on vacuum adsorption principle

A wall-climbing robot and vacuum adsorption technology, which is applied in the field of wall-climbing robots, can solve problems such as difficult cable-free, high energy consumption, and difficulty in meeting practical application requirements in the field of anti-terrorism investigation, and achieve the effect of ensuring rapidity

Inactive Publication Date: 2007-10-24
HARBIN INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of the reported wall-climbing robots are large in size and use the principle of magnetic adsorption. This kind of robot can only crawl on the magnetically conductive surface, which is relatively heavy and consumes a lot of energy. It is generally difficult to achieve cable-free
Israel has a small wall-climbing robot that uses the "tornado" principle. It is small in size and has no cables, but it is noisy, and it is difficult to meet the practical application requirements in the field of anti-terrorism investigation.

Method used

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  • Mini micro-acoustic wall-climbing robot based on vacuum adsorption principle
  • Mini micro-acoustic wall-climbing robot based on vacuum adsorption principle
  • Mini micro-acoustic wall-climbing robot based on vacuum adsorption principle

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Embodiment Construction

[0023] The present invention is described in more detail below in conjunction with accompanying drawing example:

[0024] 1, the micro-acoustic wall-climbing robot based on the principle of vacuum adsorption consists of a moving mechanism 3, a vacuum generating mechanism 1 mounted on the moving mechanism and a suction cup 2 mounted on the moving mechanism through a passive joint 4. In conjunction with FIG. 2 , the vacuum generating mechanism includes a one-way plunger pump 8 with a driving motor, a diaphragm pump 7 connected to the one-way plunger pump, and a two-position three-way valve 5 . Combined with Fig. 3 at the same time, the mobile mechanism is a hexapod walking structure, and the driving joint of each foot is composed of a motor 10, a harmonic reducer 11 installed at both ends of the motor, a planetary reducer 12 connected with the harmonic reducer and a planetary reducer The bevel gear 13 connected to the device forms a module, and the two ends of the module are res...

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Abstract

The invention relates to a small scale micro sound wall climbing robot based on vacuum absorption principle, comprising the vacuum generator installed on the displacement structure, and the sucker on the displacement structure, the said vacuum generator composed of drive generator single post plug pump and the film pump connected with it, and the two position three way valve. The said displacement structure is six leg walking structure, with each leg's drive joint made of the generator, harmonic decelerator installed at both ends of the generator and the planetary reducer connected to it and they are forming into a module with the umbrella gear connected to the planetary reducer, with both ends of the module linked with the passive pole through the joint with the machine, the sucker installed on the passive pole through the passive joint and connected to the two position three way valves. It is small in size, low in noise, free from cables. It has extensive applications.

Description

1. Technical field [0001] The invention relates to a robot, in particular to a wall-climbing robot. 2. Background technology [0002] With the development of science and technology, anti-terrorist reconnaissance, high-rise building detection, high-altitude rescue and other fields urgently need robots that can realize the function of climbing walls. The robot can carry a variety of sensors to complete detection tasks. [0003] There are many reports about wall-climbing robots, for example, the patent application number is 01274744.0, which is called "crawler-type multi-suction cup wall-climbing robot"; Technical solutions disclosed in other patent documents, etc. However, most of the reported wall-climbing robots are large in size and use the principle of magnetic adsorption. This kind of robot can only crawl on the magnetically conductive surface, which is relatively heavy and consumes a lot of energy. It is generally difficult to achieve cable-free . Israel has a small ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/024
Inventor 孙立宁李满天李杨
Owner HARBIN INST OF TECH
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