Center-of-mass adjusting device of deep sea glider

Abstract

The invention discloses a center-of-mass adjusting device of a deep sea glider. The center-of-mass adjusting device of the deep sea glider comprises a pitching adjusting portion, a transversely-rolling adjusting portion, a front baffle, a rear baffle, a front baffle supporting ring and a battery pack. The pitching adjusting portion comprises a first motor, a worm wheel, a worm, a ball screw and two linear guiding rails. The transversely-rolling adjusting portion comprises a second motor, a gear set and a gear ring. The battery pack comprises a battery pack body, a battery pack body installation support and an installation board. The front baffle and the rear baffle are respectively circular and are arranged at the two ends of the center-of-mass adjusting device in a concentric mode in parallel. The worm wheel is fixedly installed on the upper portion of the front baffle. The worm is fixedly connected with an output shaft of the first motor in a concentric mode and is meshed with the worm wheel, the first motor is parallel to the front baffle in the axial direction, the first motor is fixedly installed in the middle of the front baffle and located below the worm wheel, the second motor is provided with a worm and gear reduction gearbox, and the second motor is perpendicular to the front baffle in the axial direction. The center-of-mass adjusting device of the deep sea glider can solve the technical problems that an existing center-of-mass adjusting device of the deep sea glider is complex in structure and large in occupied space and only axial adjustment or circumferential adjustment can be achieved.

Description

technical field [0001] The invention belongs to the field of underwater vehicles, and more specifically relates to a center-of-mass adjustment device for a deep-sea glider. Background technique [0002] The deep-sea glider is a new type of underwater vehicle developed by combining buoy technology with underwater robot technology to meet the needs of current marine environment monitoring and measurement. It can not only carry out monitoring operations along the vertical profile, but also carry out large-scale marine environment measurement and monitoring in the horizontal profile. [0003] The center-of-mass adjustment device is one of the core components of the attitude adjustment of the deep-sea glider. Low power consumption and high reliability are the keys to ensure a wide range of gliding motions in the vertical and horizontal sections. Its performance directly affects the reliability of the glider. [0004] However, the existing center-of-mass adjustment device has a c...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above defects or improvement needs of the prior art, the present invention provides a center-of-mass adjustment device for a deep-sea glider, the purpose of which is to solve the complex structure and occupied The technical problem of large space, only axial adjustment or only circumferential adjustment

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