Mining intrinsic safety robotic explorer based on eccentric wheel and leg type combination

Abstract

The invention discloses a mining intrinsic safety robotic explorer based on eccentric wheel and leg type combination. The mining intrinsic safety robotic explorer comprises an explorer body, a fixed axle is arranged on the explorer body, the ends, on the left and right sides of the explorer body, of the axle are provided with driving wheels respectively, and the driving wheels are eccentric wheels. According to the mining intrinsic safety robotic explorer, the eccentric wheels are adopted as the driving wheels, compared with an existing crawler-type and leg type walking device, the problems that energy loss is high, efficiency is low and a mechanism and a control system are complex are avoided, and the roles that the robot can flexibly move, is easy to move and the like can be brought into full play. Meanwhile, the eccentric wheels enable the explorer body to be farther away from the ground and enable the eccentric wheels to vertically move in the forward moving process, and the movement is similar to leg bending movement during leg type walking, so that the mining intrinsic safety robotic explorer has the advantage of leg type walking, and has the stronger complex terrain adaptability compared with a traditional wheel type driving robot.

Description

technical field [0001] The invention relates to a coal mine rescue detection robot, in particular to a portable mine intrinsically safe detection robot based on an eccentric wheel and a leg type combination. Background technique [0002] The mining industry is an important basic industry that is related to the lifeline of the national economy and supports the sustained and rapid development of the national economy. However, my country's mining industry is still a high-risk industry. According to a survey report in 2003, the death toll of coal mine accidents in my country was 6,995, accounting for about 80% of the world's total. The death rate per million tons was 10 times that of the United States, and 12 times that of Russia and Australia. Although the death rate has declined in recent years, my country is still the country with the most serious coal mine disasters and the most disasters in the world. [0003] There are many reasons for the severe coal mine disasters and ...

AI Technical Summary

Problems solved by technology

[0006] In view of this, the purpose of the present invention is to provide a mining intrinsically safe detection robot based on eccentric wheel and leg type combination, to solve the problem of the contradiction between the robot's passing ability and its own volume weight under complex road surfaces

Images