Novel recovery and release device of underwater robot

Abstract

The invention provides a novel recovery and release device of an underwater robot. The recovery and release device comprises a base arranged at a mother ship, two mechanical arms arranged on the base, a storage cabin arranged at one side of the mother ship and used for storing, a salvaging net arranged between the ends of the two mechanical arms. Each mechanical arm comprises a connecting rod one hinged to the base, a connecting rod two hinged with one end of the connecting rod one, a connecting rod three hinged with one end of the connecting rod two and a pulley arranged at one end of the connecting rod three, wherein the base is also hinged with a driving cylinder one; the output end of the driving cylinder one is hinged to the middle of the connecting rod one; the end of the connecting rod one is hinged with a driving cylinder two; the output end of the driving cylinder two is hinged to the end of the connecting rod two; a hydraulic motor one is arranged at the position where the connecting rod two is hinged with the connecting rod three; a hydraulic motor two is arranged at the middle of the connecting rod three; the output end of the hydraulic motor two is connected with a cable; and one end of the cable is connected with the salvaging net after winding around the pulley. The novel recovery and release device of the underwater robot has the advantages of safety, stability, quick response, high efficiency and high work reliability.

Description

technical field [0001] The invention relates to a novel underwater robot recovery and release device, which belongs to the technical field of underwater robot retractable systems. Background technique [0002] With the development of science and technology, the huge economic potential contained in the ocean has attracted the attention of countries all over the world, and scientific and technological workers have begun to devote themselves to the research and application of underwater robots. An important device that is an important part of the underwater vehicle system. Due to the influence of sea wind and waves, the release and recovery of underwater robots is a relatively difficult task. At present, the release and recovery devices of underwater robots are mainly in the form of boom frames, but the release and recovery devices in the form of boom frames are complex in structure and slow in response speed. It is relatively slow, and often requires staff to work on small bo...

AI Technical Summary

Problems solved by technology

Due to the influence of sea wind and waves, the release and recovery of underwater robots is a relatively difficult task. At present, the release and recovery devices of underwater robots are mainly in the form of boom frames, but the release and recovery devices in the form of boom frames are complex in structure and slow in response speed. It is relatively slow, and often requires staff to work on small boats or even underwater. When the sea conditions are not good, the body balance of the underwater robot during the recovery process cannot be guaranteed, and even cause release and recovery failures. In order to improve the release and recovery system of the underwater robot Safety, success rate and operating efficiency, it is of great significance to design a release and recovery system with simple structure, wide application, safety, stability and quick response

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