Four-foot bionic walking robot

Abstract

The invention discloses a four-foot bionic walking robot which includes a driving motor, a center shaft, a gearbox, a first inner crank, a first inner swing rod, a space connecting rod, a cam, a leg lifting lever, a steel wire pull cable, an arm body connecting piece, leg parts, a steering mechanism, a first gear, a second gear, a third gear, a fourth gear, a first sliding groove, a first slidingblock, a first roller, a second roller, a first curve sliding groove, a second curve sliding groove, a second sliding groove, a first ball pair, a cross joint, an arm inner sliding rail, arms, a thirdroller, a shoulder sliding groove, thighs, shanks, a fourth roller, a second inner crank, a second sliding block, a third sliding groove, a second inner swing rod, a fourth sliding groove, a second ball pair and a connecting rod. The first gear is a complete gear, the second gear is a 180-degree sector gear, the third gear is a 180-degree sector gear, and the fourth gear is a 180-degree sector gear. The four-foot bionic walking robot has the advantages of being flexible and natural in steering, high in load capacity and low in manufacturing cost and the like, and is suitable for being popularized widely.

Description

technical field [0001] The invention relates to a walking robot, in particular to a quadruped bionic walking robot. Background technique [0002] Most of the existing four-legged walking robot technologies cannot realize flexible and natural steering and have poor load-bearing capacity, such as the technical solutions described in patent application numbers CN201620061099.0, CN201520498866.X, CN201520468830.7, and CN201520345226.5. The manufacturing cost of intelligent robots of the American Big Dog type is high, which is not conducive to civilian industrialization. Contents of the invention [0003] The purpose of the present invention is to provide a quadruped bionic walking robot to solve the problems raised in the above-mentioned background technology. [0004] The object of the present invention is to be realized by the following technical solutions: a quadruped bionic walking robot, comprising a drive motor, a central shaft, a gear box, a first inner crank, a first ...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing four-legged walking robot technologies cannot realize flexible and natural steering and poor load-bearing capacity, such as the technical solutions described in patent application numbers CN201620061099.0, CN201520498866.X, CN201520468830.7, and CN201520345226.5

The manufacturing cost of intelligent robots of the American Big Dog type is high, which is not conducive to civilian industrialization

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