Sea turtle-like underwater robot

A technology of underwater robots and sea turtles, applied in the direction of non-rotating propulsion components, etc., can solve the problems of mechanism design and control complexity, and achieve the effects of improving service life and handling performance, simple mechanical structure design, and easy processing and manufacturing

Inactive Publication Date: 2017-09-08
HARBIN ENG UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the bionic propulsion underwater robot, taking the bionic underwater robot based on flexible flapping wing propulsion with the application number CN200610165371.0 as an example, the design and control of the mechanism are generall...

Method used

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  • Sea turtle-like underwater robot

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] combine figure 1 , the present invention includes a sealing box 20 with a control module and a battery module inside, one end of the sealing box 20 is provided with a double-layer support, and the lower end of the lower branch 10 of the double-layer support is symmetrically installed with two main steering gears 1, each main The first steering gear disc 2 connected to the output end of the steering gear 1, two rotating shafts 5 are symmetrically arranged on the upper bracket 9 of the double-layer support, and the end of each rotating shaft 5 is respectively provided with a second steering gear disc 4, And the auxiliary steering gear 3 is arranged between the second steering gear disc and the first steering gear disc, the output end of each auxiliary steering gear 3 is connected with the third steering gear disc 6, and each thir...

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Abstract

The invention provides an underwater robot imitating a sea turtle. One end of the sealing box is provided with a double-layer bracket, and the lower end of the lower bracket of the double-layer bracket is symmetrically installed with two main steering gears. The output end of each main steering gear is connected to the first A steering gear plate, two rotating shafts are symmetrically arranged on the upper bracket of the double-layer bracket, and the end of each rotating shaft is respectively provided with a second steering gear plate, and between the second steering gear plate and the first steering gear plate Auxiliary steering gear is provided, the output end of each auxiliary steering gear is connected with a third steering gear disc, each third steering gear disc is provided with a first connecting rod, and the other end of the sealed box is symmetrically provided with two steering gears Each steering gear bracket is equipped with a driving steering gear, and the output end of each driving steering gear is equipped with a fourth steering gear plate, and each fourth steering gear plate is provided with a second connecting rod, and the first connecting rod The end of the second connecting rod is provided with a hydrofoil imitating the fin of a sea turtle. The invention can realize the flapping movement of the hydrofoil imitating the sea turtle's fin, and is beneficial to improve the service life and maneuverability of the device.

Description

technical field [0001] The invention relates to an underwater robot imitating a sea turtle, which belongs to the field of underwater robots. Background technique [0002] The study of the unique body structure of organisms is an important aspect of the current research in the field of bionics. It is an important aspect of bionics research to simulate the excellent ability of organisms under specific conditions and to create mechanical devices with specific advantages that have evolved over tens of millions of years. The goal. [0003] At present, among bionic propulsion underwater robots, taking the bionic underwater robot based on flexible flapping wing propulsion with application number CN200610165371.0 as an example, the design and control of the mechanism are generally relatively complicated. Have not yet seen the underwater robot that only adjusts the motion of the hydrofoil of imitating sea turtle as the power unit that provides propulsion to imitate the motion of sea...

Claims

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Application Information

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IPC IPC(8): B63H1/36
CPCB63H1/36
Inventor 薛彦卓刘仁伟韩端锋倪宝玉王庆白晓龙狄少丞鞠磊陆锡奎陈自旺
Owner HARBIN ENG UNIV
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