Novel hexapod bionic robot

Abstract

The invention relates to a novel hexapod bionic robot which comprises a body frame, a controller installed in the body frame, and a power supply and further comprises six walking devices. Each walking device comprises a transmission device and a walker, wherein the walker is fixedly connected with the power output end of the transmission device, and the walker is driven by the transmission device to rotate. The six walking devices are fixed to the two sides of the front portion, the two sides of the middle portion and the two sides of the rear portion of the body frame in a staggered mode respectively. The maneuverability and flexibility of the novel hexapod bionic robot are greatly improved, and adaptability is higher.

Description

technical field [0001] The invention relates to the field of mobile robots, in particular to a hexapod arc-legged crawling robot applied to complex terrains in the field. Background technique [0002] In outdoor scenarios such as military reconnaissance, geological exploration, and field rescue, where the environment is complex and the terrain is unknown and changeable, special robots that can adapt to the field terrain emerge as the times require. Currently, robots that can be used in field scenes mainly include wheeled, crawler, bionic multi-legged and other forms. Because the legs are the product of the evolution of nature, they have natural adaptability to the complex terrain in the field. Among them, the multi-legged robot has the best terrain adaptability, but it has complex structure, heavy weight, many joints, and is not easy to maintain. shortcoming. [0003] Searching the existing patent documents found that the patent application publication number: CN 104802875...

AI Technical Summary

Problems solved by technology

Because the legs are the product of the evolution of nature, they have natural adaptability to the complex terrain in the field. Among them, the multi-legged robot has the best terrain adaptability, but it has complex structure, heavy weight, many joints, and is not easy to maintain. shortcoming

[0003] Searching the existing patent documents found that the patent application publication number: CN 104802875A, name: a hexapod bionic crawling robot, the invention uses an external gear to drive the position sensor to obtain position information, the device is easy to use in the field environment Ingress of foreign matter, impact and failure

In addition, due to the double-layer gear structure of the invention, the thickness of the main body of the torso is nearly doubled compared with the single-layer structure, and the ground clearance is small after turning over, and the ability to overcome obstacles is reduced.

In addition, the invention adopts a six-legged symmetrical layout, with a larger torso width and increased weight, resulting in lower bearing capacity, poor maneuverability, and lower flexibility

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