Bionic multi-somite mechanism provided with elastic energy storing and releasing device

A body segment and energy storage technology, which is applied in the field of robotics and can solve problems such as the inability of multi-body segment composite robots to quickly overcome obstacles.

Active Publication Date: 2020-10-23
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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  • Bionic multi-somite mechanism provided with elastic energy storing and releasing device
  • Bionic multi-somite mechanism provided with elastic energy storing and releasing device
  • Bionic multi-somite mechanism provided with elastic energy storing and releasing 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 holder 107 is respectively embedded in the bearing 4 and cooperates with the first short axial end 301 and the second short axial end 303 of the body intersegmental connector 3, and the first transverse bottom circular hole 103 is aligned with the right turn- The f...

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Abstract

The invention relates to a bionic multi-somite mechanism provided with an elastic energy storing and releasing device, in particular to a mechanism device capable of storing and instantly releasing elastic strain energy and realizing pendulum motion and fast bounce of a multi-somite compound type micro-robot, and belongs to the field of robots. The bionic multi-somite mechanism is formed through assembling a plurality of somite unit components and a control rope; and each of the somite unit components comprises a somite unit shell, an elastic component and a somite connector. The bionic multi-somite mechanism enables the multi-somite compound type micro-robot to realize trunk type energy storing jumping to further rapidly cross an obstacle; and in addition, the bionic multi-somite mechanism is simple in structure, easy to control and low in cost. The multi-somite compound type micro-robot is formed through assembling a plurality of somite unit components.

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