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Flame-proof type robot platform for search operation in coal mine well

An explosion-proof, robot technology, applied in the field of robot platforms, can solve the problems of inapplicability to non-structural terrain environment, no explosion-proof performance, etc., and achieve the effect of strong obstacle-crossing ability and flexible steering movement.

Inactive Publication Date: 2008-08-20
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of existing robots that are not suitable for unstructured terrain environments and have no explosion-proof performance, the present invention provides a flameproof robot platform for underground search and rescue operations in coal mines, which is suitable for unstructured terrain environments and explosive gas environments underground coal mine

Method used

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  • Flame-proof type robot platform for search operation in coal mine well
  • Flame-proof type robot platform for search operation in coal mine well
  • Flame-proof type robot platform for search operation in coal mine well

Examples

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Embodiment Construction

[0020] The present invention is further described below in conjunction with the embodiment in the accompanying drawings:

[0021] figure 1 As shown, the flameproof enclosure 1 is left-right symmetrical, and the flameproof enclosure cover 2 is connected to the top, and the driving wheel unit 3, the driven wheel and the swing arm unit 6 are respectively installed on both sides of the flameproof enclosure, wherein the driving wheel and the driven wheel are on the The main crawler belt 4 is installed, and the support wheel 5 connected to the middle part of the flameproof casing 1 supports the main crawler belt 4 .

[0022] figure 2 It is a three-dimensional structure diagram of the flameproof enclosure 1. The flameproof enclosure 1 is made of a light alloy with a magnesium content not greater than 6% (by weight) and is finished after integral casting, die-casting or welding. 1. The upper opening is processed into a flameproof joint surface 10, on which there is a threaded blind...

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Abstract

The invention relates to an explosion-proof robot platform used in search and rescue operation under coal mines, comprising an explosion-proof housing (1), a driving wheel unit (3), a driven wheel and swing arm unit (6), a traveling driving motor unit (14) and a swing arm rotary driving motor unit (15). The explosion-proof robot platform is characterized in that the driving wheel unit (3) and the driven wheel and swing arm unit (6) are symmetrically positioned at the two ends of the explosion-proof housing (1); the traveling driving motor unit (14) positioned in the explosion-proof housing (1) is connected with the driving wheel unit (3); the swing arm rotary driving motor unit (15) positioned in the explosion-proof housing is connected with the driven wheel and swing arm unit (6); a main track (4) is positioned between the driving wheel (26) of the driving wheel unit (3) and the driven wheel (39) of the driven wheel and swing arm unit (6); an auxiliary track (53) is positioned on the swing arm of the driven wheel and swing arm unit (6); an explosion-proof joint surface is used in the joint with the explosion-proof housing, suitable for search and rescue operation under coal mines.

Description

Technical field [0001] The invention relates to a robot platform, in particular to a flameproof robot platform used for underground search and rescue operations in coal mines. Background technique [0002] At present, the research and development of disaster relief robots at home and abroad are mostly concentrated in the disaster relief of natural disasters such as ground fires and earthquakes, while the development of disaster relief robots for coal mines has just started. The underground environment of coal mines, especially the environment after disasters such as gas or coal dust explosions, has two notable characteristics: (1) The terrain is complex, which belongs to the unstructured terrain environment; (2) The air is full of explosive gases, which belongs to the air environment with explosive gases. Therefore, it is necessary to require the robot platform to have better obstacle surmounting and obstacle avoidance capabilities and strict explosion-proof performance. Ab...

Claims

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Application Information

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IPC IPC(8): B62D55/065B62D61/00
Inventor 葛世荣李允旺朱华
Owner CHINA UNIV OF MINING & TECH
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