A biomimetic multi-segment mechanism with elastic energy storage and energy release device

A body segment and energy storage technology, applied in the field of robotics, can solve problems such as the inability of multi-body segment composite robots to quickly overcome obstacles, and achieve the effects of simple structure, easy control, and low cost

Active Publication Date: 2022-02-15
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the existing technology cannot make the multi-segment composite robot realize rapid obstacle surmounting, and to provide a bionic multi-segment mechanism with elastic energy storage and energy release devices

Method used

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  • A biomimetic multi-segment mechanism with elastic energy storage and energy release device
  • A biomimetic multi-segment mechanism with elastic energy storage and energy release device
  • A biomimetic multi-segment mechanism with elastic energy storage and energy release device

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] refer to figure 1 , a body segment unit component with elastic energy storage and energy release device is composed of body segment unit shell 1, elastic component 2, intersegmental connector 3, transverse bearing 4, and vertical bearing 5.

[0031] refer to figure 2 , the body segment unit housing 1 is a square cylindrical structure with gradually larger cross-section, wherein the rear end 202 of the elastic assembly 2 is fixed at the first groove 101 and the second groove 108 on the small cross-section, and the first transverse bearing bracket 102 and The second transverse bearing support 107 is respectively embedded in the bearing 4 and cooperates with the first short axial shaft end 301 and the second short axial shaft end 303 of the body intersegmental connector 3, and the first bottom circular hole 103 is aligned with the right turn-buckl...

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Abstract

The invention relates to a bionic multi-segment mechanism with an elastic energy storage and energy release device, in particular to a mechanism device capable of storing and instantaneously releasing elastic strain energy, which can realize the swing motion of a multi-segment composite micro robot and fast bouncing, belonging to the field of robotics. The device of the present invention is composed of several body segment unit parts and control rope assembly; the body segment unit parts include: body segment unit shell, elastic assembly and body segment connector; The trunk-type energy storage jump is realized, and then obstacles can be quickly overcome; and the structure is simple, easy to control, and low in cost. The multi-segment composite robot can be composed of several body segment unit parts.

Description

technical field [0001] The invention relates to a bionic multi-segment mechanism with an elastic energy storage and energy release device, in particular to a mechanism device capable of storing and instantaneously releasing elastic strain energy, which can realize the swing motion of a multi-segment composite micro-robot and fast bouncing, belonging to the field of robotics. Background technique [0002] Micro motion robots have the advantages of small geometric size and high concealment, and can work in environments that humans cannot reach without being noticed. They have broad applications in military investigation, emergency rescue, resource exploration, and alien planet exploration. prospect. At present, micro-robots mainly realize movement through wheeled, crawler, multi-legged and peristaltic. Compared with traditional bipedal, wheeled or tracked robots, snake-like robots (a typical representative of multi-segment composite robots) have the characteristics of multip...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B25J17/00B25J18/00
CPCB25J17/00B25J18/00
Inventor万超
OwnerBEIJING INSTITUTE OF TECHNOLOGYGY