Operation arm and intelligent unmanned submarine

Abstract

The invention discloses an operation arm. The operation arm mounted on a frame comprises a first oil cylinder; a first oil cylinder telescopic shaft of the first oil cylinder is assembled and fixed together with a second oil cylinder housing; a second oil cylinder telescopic shaft is hinged with a connecting rod; one end of the connecting rod is hinged with one end of a third oil cylinder telescopic shaft; the other end of the third oil cylinder telescopic shaft is mounted in a third oil cylinder; a third oil cylinder housing is assembled and fixed together with one end of a third shaft body;the other end of the third shaft body is mounted in a guide groove; the guide groove is formed in the external wall of a second oil cylinder; the third shaft body is assembled and fixed together withone end of a tension spring; the other end of the tension spring is assembled and fixed together with a connecting block; the other end of the connecting rod is assembled and fixed together with an end part fixing plate; the end part fixing part is assembled and fixed together with a fourth oil cylinder; a driving connecting plate is arranged on a fourth oil cylinder telescopic shaft of the fourthoil cylinder; a driving connecting plate is hinged with one end of a driving rod through a ninth shaft body; and the other end of the driving rod is hinged with a gripping plate of a mechanical gripper. The invention further discloses an intelligent unmanned submarine using the operation arm.

Description

technical field [0001] The invention relates to a submarine, in particular to an intelligent unmanned submarine with an escape cabin and an operating arm. Background technique [0002] In the event of floods, mine disasters, and underwater detection, submarines are generally needed, which are mainly used for underwater search and rescue and detection. For example, the Chinese invention patent with publication number CN201999188U describes the submarine used for mine disaster search and rescue. [0003] However, the existing submarines generally only have a detection function, but have no underwater operation function. In addition, although some submarines are equipped with life-saving cabins, their life-saving cabins generally use their own buoyancy to float. Once they need to emerge urgently or the interior is overweight, they cannot quickly float to the surface, or even float. [0004] Therefore, the applicant proposes an intelligent unmanned submarine, which has a rescu...

AI Technical Summary

Problems solved by technology

[0003] However, existing submarines generally only have detection functions, but do not have underwater operation functions

In addition, although some submarines are equipped with rescue capsules, their rescue capsules generally use their own buoyancy to float up. Once they need to float up urgently or the interior is overweight, they cannot quickly rise to the water surface, or even float up.

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