Propeller hydraulic control system of underwater robot

Abstract

The invention discloses a propeller hydraulic control system of an underwater robot, which comprises a shell; a balance mechanism is installed on the inner side of the shell; the balance mechanism comprises rotating grooves, rotating fins, spoilers, grooves, an upper top plate, a lower top plate, a same-direction transmission rod, first electric telescopic rods, steering strips and balance fins; the rotating grooves are symmetrically formed in one side of the shell. Through the balance mechanism, a worker can conveniently keep balance and stability when the propeller moves, the worker can conveniently increase the moving resistance when the propeller stops, the drifting distance after the propeller stops moving is reduced, and the balance stability of the underwater robot is improved; the problems are solved that when a worker operates the underwater robot to work, the propeller is poor in balance during working, and when the propeller stops, the underwater robot continues to move due to residual thrust, so that the underwater robot drifts, collides and is damaged, and work of the underwater robot is affected.

Description

technical field [0001] The invention relates to the technical field of underwater robots, in particular to a propeller hydraulic control system of an underwater robot. Background technique [0002] Underwater robot, also known as unmanned remote control submersible, is a kind of extreme operation robot working underwater. The underwater environment is harsh and dangerous, and the depth of human diving is limited. Therefore, underwater robots have become an important tool for developing the ocean. There are mainly two types of submersibles: remote-controlled submersibles with cables and remote-controlled submersibles without cables. Among them, remote-controlled submersibles with cables are divided into three types: self-propelled underwater, towed and crawlable on seabed structures. When the robot moves in the water, it needs to use propellers as the moving power to carry out work; [0003] But the propeller of a kind of underwater robot on the market at present, the balanc...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a propeller hydraulic control system of an underwater robot, which can effectively solve the problems raised in the above-mentioned background technology. For a propeller of an underwater robot currently on the market, during the operation and use of the staff, the propeller The balance of the underwater robot is poor, and the underwater water flow is complex and changeable, which makes it difficult for the staff to control and inconvenient to use. At the same time, when the underwater robot needs to work or avoid, after the propeller stops, the robot will continue to move due to the residual thrust. If it is too long, it is easy to cause the underwater robot to drift and collide, causing damage to the propeller, which will affect the problem of the staff operating the underwater robot

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