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Amphibious snake-like robot

A snake-like robot, amphibious technology, applied to amphibious vehicles, manipulators, motor vehicles, etc., can solve the problem that snake-like robots are not suitable for amphibious environments, and achieve the effect of simple structure, convenient installation and good sealing

Inactive Publication Date: 2010-06-23
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing snake-like robot is not suitable for the amphibious environment, the purpose of the present invention is to provide a kind of amphibious snake-like robot

Method used

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Embodiment Construction

[0023] The present invention will be described in further detail below with reference to the drawings.

[0024] Such as figure 1 , figure 2 As shown, the present invention is composed of a plurality of modules 1 connected together, a retractable waterproof sheath 2 is arranged between adjacent modules 1, and covers 5 are respectively installed on the modules at both ends of the robot, and the outer covers 5 are transparent hemispherical plastic covers.

[0025] Such as Figure 3~6 As shown, the module 1 includes a housing 6 and a steering gear installed in the housing 6, a differential drive mechanism, a torsion plate 8, first and second connecting plates 7, 21, wherein the steering gear includes a torsion steering gear 9 and the first and second The deflection steering gears 10 and 20 are respectively installed on the second connecting plate 21, the torsion steering gear 9 is located at one end of the module, and the torsion plate 8 is connected to the output shaft of the torsion...

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Abstract

The invention relates to a robot mechanism, in particular to an amphibious snake-like robot which comprises a plurality of modules; all the modules can be connected in a relative rotating way; one of every two adjacent modules can horizontal deflect and pronely swing relative to the other. The robot not only can move on the land but also can move in water, and is not restricted by environmental factors; in the land environment, the robot can realize stable movement when landing on single wing or double wings; when in water, the robot can move no matter the wings are in any directions; each module is provided with three freedom degrees, and can move flexibly; waterproof protective covers are arranged among the modules, so that the sealing performance is good and water does not enter the modules; and a reverse plate is fixedly connected with a connecting plate through a step-type cone structure, thereby realizing the freedom degree that the reverse plate can rotate around the center.

Description

Technical field [0001] The invention relates to a robot mechanism, in particular to an amphibious snake-shaped robot. Background technique [0002] The snake-shaped robot has the characteristics of good stability, small cross-section, flexibility, etc. It can walk on various rough, steep, rugged and complex terrains, climb obstacles, and swim in the water. This is based on wheels or legs. It is difficult for robots with walking tools. Most of the snake-shaped robots currently available are used in terrestrial environments. This type of snake-shaped robot is not suitable for amphibious environments. Summary of the invention [0003] In order to solve the problem that the existing snake robot is not suitable for the amphibious environment, the purpose of the present invention is to provide an amphibious snake robot. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] The invention is composed of a plurality of modules, and eac...

Claims

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Application Information

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IPC IPC(8): B60F3/00B25J11/00B25J17/00
CPCB08B9/045B25J9/065
Inventor 李斌马书根叶长龙王越超龚海里张国伟王聪
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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