Coal mine inspection robot platform

Abstract

The invention discloses a coal mine inspection robot platform. The coal mine inspection robot platform comprises a six-degree-of-freedom platform, and a platform front frame and a platform tail frame,and the platform front frame and the platform tail frame are connected with the six-degree-of-freedom platform; the six-degree-of-freedom platform is fixed on a bottom plate, a steering motor used asa prime mover and a steering connecting rod used for controlling steering of two front wheels of the platform front frame are arranged on the platform front frame, one end of the steering connectingrod is connected with the front wheels, and the other end of the steering connecting rod is connected with the steering motor; and a laser radar sensor is installed at the top of the six-degree-of-freedom platform, a control panel frame located above the platform tail frame is arranged at the tail of the bottom plate, and a controller electrically connected with the six-degree-of-freedom platform,the laser radar sensor and the steering motor is placed in the control panel frame. The structure of the robot platform can be applied to a mine or other complex working environments, detection of anunknown environment is completed, the robot platform has an autonomous navigation capability, and the robot platform can perform autonomous navigation algorithm testing and can also perform functionextension by carrying different devices.

Description

technical field [0001] The invention belongs to the technical field of coal mine inspection equipment, and in particular relates to a coal mine inspection robot platform. Background technique [0002] At present, there are a variety of inspection equipment in the field of coal mines at home and abroad. For the coal mine environment, the main transportation roadway, the uphill and downhill roadways of the coal mine, and the environment composed of crushed coal or gravel near the working face, it is difficult for robots to inspect the coal mine. The identification of the underground environment and dangerous gases, as well as its own path planning and positioning, in order to complete the production monitoring problem in the limited space of the coal mine underground working face and under complex working conditions, as well as improve the adaptability of the robot positioning and the accuracy of map construction, There is an urgent need for a coal mine inspection robot platfo...

AI Technical Summary

Problems solved by technology

[0002] At present, there are a variety of inspection equipment in the field of coal mines at home and abroad. For the coal mine environment, the main transportation roadway, the uphill and downhill roadways of the coal mine, and the environment composed of crushed coal or gravel near the working face, it is difficult for robots to inspect the coal mine. The identification of the underground environment and dangerous gases, as well as its own path planning and positioning, in order to complete the production monitoring problem in the limited space of the coal mine underground working face and under complex working conditions, as well as improve the adaptability of the robot positioning and the accuracy of map construction, There is an urgent need for a coal mine inspection robot platform based on a six-degree-of-freedom platform

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