Suspension height adaptive specialized robot suitable for severe environment and operating method

Abstract

The invention discloses a suspension height adaptive specialized robot suitable for the severe environment and an operating method. The suspension height adaptive specialized robot comprises a chassismain body and suspension shock-proof mechanisms, suspension height setting mechanisms and an electrical drive and control mechanism which are connected with the chassis main body, wherein the suspension shock-proof mechanisms and the suspension height setting mechanisms are both arranged two sets, the two sets of suspension shock-proof mechanisms are arranged on the two sides of the chassis mainbody correspondingly, and each set of the suspension shock-proof mechanism is connected with the electrical drive and control mechanism through one set of the suspension height setting mechanism. According to the suspension height adaptive specialized robot suitable for the severe environment and the operating method, independent height adjustment of the left and right two sets of suspension shock-proof mechanisms relative to the chassis main body is realized through the suspension height setting mechanisms, and power reversing and continuous outputting are guaranteed when the height adjustment is performed on the suspension shock-proof mechanisms; and by means of the arrangement of a posture sensing mechanism, posture change of the robot in advancing is sensed, reverse deduction of the road condition concave and convex situation is performed, the suspension shock-proof mechanism height is controlled and adjusted in real time, the stationarity is guaranteed, the obstacle jumping performance is improved, and the adaptability of a moving platform is improved.

Description

technical field [0001] The invention belongs to the technical field of robot chassis, and in particular relates to a suspension height self-adaptive special robot suitable for harsh environments and an operation method. Background technique [0002] The crawler chassis has the advantages of flexible movement, good load-bearing performance, and strong obstacle-surmounting ability. It is often used as a mobile platform for special machines on complex and harsh ground. Compared with the wheeled crawler chassis, the crawler chassis has stronger obstacle surmounting performance and complex terrain passing ability due to the suspension and shock absorption mechanism. As the traveling mechanism of related machinery, the crawler chassis and the supporting suspension components have always been developed around the aspects of high adaptability, high motion performance, safety and reliability, and motion stability. [0003] At present, the crawler chassis mainly adopts a shock-absorb...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a suspension height self-adaptive special robot suitable for harsh environments and its operation method, which can independently change the height of the suspension components on both sides of the crawler chassis in real time, so that the suspension system and the crawler system can better fit the ground , suitable for complex terrain with height difference between left and right, improve the climbing and obstacle performance of the chassis and work stability, and solve the problems of poor fit, track drop, platform tilt and even overturning when the track faces various complex grounds

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