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Bionic mechanical dog

A kind of bionic machinery, No. 1 technology, applied in the field of bionic robots, can solve problems such as difficult to achieve complex movements

Pending Publication Date: 2022-04-26
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2) The motion posture of each leg is fixed, it is difficult to realize complex motion

Method used

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  • Bionic mechanical dog
  • Bionic mechanical dog
  • Bionic mechanical dog

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Experimental program
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Effect test

Embodiment

[0033] see Figure 1 ~ Figure 3 , the bionic robot dog consists of a body and four sets of motion mechanisms, among which, the four sets of deformation mechanisms are identical, the leg mechanisms are divided into left and right legs, the left front leg and left rear leg are identical, and the right front leg and right rear leg are completely identical. same.

[0034] The body 101 is composed of a symmetrical upper shell and a lower shell. The inner walls of the upper shell and the lower shell form a cavity for accommodating the deformation mechanism, and a bearing groove for installing a bearing is formed on a partition between the cavity. The cavity includes a symmetrical front left area, a front right area, a rear left area and a rear right area, and each area includes a first cavity 102, a second cavity 103, and a third cavity separated by partitions. body 104 and the fourth cavity 105, the first bearing groove 106 and the second bearing groove 107 are formed on the parti...

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Abstract

The invention discloses a bionic mechanical dog. The bionic mechanical dog comprises a body, a deformation mechanism and a leg mechanism, four sets of leg mechanisms are symmetrically arranged on the front portion and the rear portion of the two sides of the body, and a deformation mechanism is arranged in the body and corresponds to each leg mechanism; the robot dog is improved on the basis of a traditional robot dog, and a rotational degree of freedom is added to the hip joint of the robot dog, so that the movement posture of the robot dog is changed; and a deformation mechanism corresponding to each leg mechanism is arranged in the body, so that each leg mechanism can act independently.

Description

technical field [0001] The invention belongs to the technical field of bionic robots, and in particular relates to a bionic mechanical dog. Background technique [0002] Robots are now widely used in various scenes in life, and the era of robots has arrived. The increasing demand for robots has put forward new requirements for the environmental adaptability, functionality, safety and stability of robots. Most traditional robots use wheels, crawlers, etc. to move in various environments, relying on their interaction with the ground to achieve movement. The advantage of this mobile method is that it is convenient and fast, but the disadvantage is that the applicable scenarios are very limited, and it can only be applied in flat terrain and relatively simple environments. Footed robots can fully overcome these shortcomings. By imitating the movement of animals, footed robots can not only adapt to various terrains, but also achieve more stable movements in complex environments...

Claims

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Application Information

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IPC IPC(8): B62D57/032
CPCB62D57/032
Inventor 戴建生关云涛庄哲明唐昭张泽张昊临姜昭君李咪魏巍
Owner TIANJIN UNIV