A bionic insect jumping robot structure

Abstract

The invention relates to an insect jumping biomimetic robot structure which comprises a machine body, a power mechanism, a power transmission rod, a balance connecting rod, a balance sliding block, a front leg supporting rod A, a front leg supporting rod B, front soles, a front leg connecting rod, front leg and rear leg connecting rods, a rear leg supporting rod A, a rear leg supporting rod B, installation holes, rear soles, air cylinders, air cylinder supporting rods, piston rods, a first hinge, a second hinge, a third hinge and a fourth hinge, wherein the power mechanism, the power transmission rod, the balance connecting rod and the balance sliding block are arranged inside the machine body, and the front leg supporting rod A, the front leg supporting rod B, the front soles, the front leg connecting rod, the front leg and rear leg connecting rods, the rear leg supporting rod A, the rear leg supporting rod B, the installation holes, the rear soles, the air cylinders, the air cylinder supporting rods, the piston rods, the first hinge, the second hinge, the third hinge and the fourth hinge are arranged on the two sides of the machine body. The air cylinders are fixed to the rear soles and penetrate through the rear leg supporting rod B, and the piston rods connected with the air cylinders are fixed to the rear leg supporting rod A; compared with the prior art, the insect jumping biomimetic robot structure has the advantages that the motion stroke of the piston rods is increased, jumping driving force is enhanced, and energy utilization efficiency is obviously improved. By changing the position of the balance sliding block in the machine body and dynamically adjusting the position of the gravity center of a whole jumping robot, and the robot can be prevented from falling in the jumping process. Meanwhile, the robot has the advantages of being high in falling stability, light in overall weight and the like.

Description

technical field [0001] The invention belongs to the field of robots, and in particular relates to a bionic insect jumping robot structure. Background technique [0002] There are two main modes of robot movement: one is driven by wheels or tracks, which is the driving mode of most mobile robots, such as various remote control robot cars; the other is bionic crawling or walking, such as Doraemon, robot dog etc. Wheel or track-driven robots can only work on relatively flat terrain, and uneven ground restricts their movement greatly. Crawling or walking robots have many degrees of freedom, complex control, slow movement, and are also helpless when encountering obstacles. [0003] With the increasingly wide application range of robots, the environments faced by robots are becoming more and more harsh, such as archaeological exploration, interstellar exploration, military reconnaissance and anti-terrorism activities. In the face of harsh environments and complex terrain, robot...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of low energy utilization rate and poor balance in the jumping process in the prior art, the present invention provides a bionic insect jumping robot structure with high energy utilization rate and a center of gravity adjustment mechanism, which has good terrain adaptability

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