A propulsion device of an underwater biomimetic robot

Abstract

The invention discloses a propulsion device of an underwater biomimetic robot, Include work box, A heat conduction plate is fixedly connected with the working box, A plurality of limiting grooves arearranged at the top end of the heat conduction plate, At that bottom end of the heat conduction plate is fixedly connecte with a first driving motor, the output end of the first driving motor is fixedly connected with the top surface of the first driving case, A partition plate and a first compression spring are arranged in the first driving box, A first compression spring is fixedly connected onboth sides of the partition plate, At that other end of the two first compression springs are fixedly connecte with the two limiting plates, At that other side of the limit plate is fixedly connectedwith the drive vane, A limit plate and a first limiting block are wound on that drive blade, the motor controls the rotation and stop of the driving blade, and the driving blade is slidably connecte with the first driving box body, so that the length of the driving blade extending out of the first driving box body can be conveniently adjusted, the driving power effect can be improved, and the normal operation of the underwater biomimetic robot is ensured.

Description

technical field [0001] The invention relates to the field of underwater bionic robots, in particular to a propulsion device for an underwater bionic robot. Background technique [0002] Since ancient times, humans have begun to explore the ocean. Since humans imitated the shape of fish to build ships, imitated fins with wooden oars, and mastered shipbuilding technology, they have been wondering how to improve the sailing speed, propulsion efficiency and maneuverability of ships. However, traditional underwater robots generally use propellers to generate thrust and maneuver through rudders. This movement method has disadvantages such as low propulsion efficiency, poor maneuverability, and large disturbance to the environment. Various aquatic animals, such as fish After hundreds of millions of years of natural selection and evolution, cetaceans, dolphins, and turtles have obtained extraordinary water sports capabilities. The flapping of their fins can achieve efficient, high-m...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a mathematics teaching board for quickly drawing function curves, so as to solve the problem that the existing implementation methods proposed in the above-mentioned background technology have little research on the propulsion mechanism and performance, and the propulsion device cannot be well adjusted and propulsive. Strength, and the function of the propulsion device is single, which is very troublesome to use

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