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Gesture adjusting device for underwater glider

A technology of underwater glider and adjustment device, which is applied in the direction of underwater ships, underwater operation equipment, motor vehicles, etc. It can solve the problems that affect the maximum working time of underwater glider, do not have self-locking function, etc., and achieve compact structure and Simple, low energy consumption effect

Active Publication Date: 2011-05-11
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two transmissions do not have self-locking function. To maintain the state of the attitude adjustment device, a brake needs to be added, or the motor has a braking function, and the use of the brake will consume part of the electric energy, which will directly affect the maximum working time of the underwater glider

Method used

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  • Gesture adjusting device for underwater glider
  • Gesture adjusting device for underwater glider
  • Gesture adjusting device for underwater glider

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] like figure 2 , image 3 As shown, the present invention includes a posture adjustment pressure-resistant housing 1, a roll support front cover 2, a pitch front baffle 3, a battery pack 5, a slider 6, a guide rail 7, a nut 8, a lead screw 9, and a pitch rear baffle 12 , bevel gear set, pitch motor 15, worm gear 16, worm screw 17, roll motor 18 and roll support rear end cover 19, the front and rear end covers 2, 19 of the roll support are respectively fixed on the posture adjustment pressure-resistant At the front and rear ends of the housing 1, a rotatable shaft 22 is installed on the front end cover 2 of the rolling support through a self-aligning bearing 23. The slight deflection is automatically compensated; one end of the shaft 22 is fixed on the pitch front baffle 3 by screws, and the other end can be sleeved with a rotary potentiometer, which ...

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Abstract

The invention relates to an underwater measuring platform, in particular to a gesture adjusting device for an underwater glider. Front and rear end covers of a roll support are arranged at two ends of a gesture adjusting pressure shell respectively. A front pitching baffle is arranged on the front end cover of the roll support rotatably. A rear pitching baffle is connected to a worm gear via a connecting frame. The worm gear is arranged on the rear end cover of the roll support rotatably. A roll motor is arranged on the rear end cover of the roll support. An output shaft of the roll motor is connected to a worm engaged with and driving the worm gear. A lead screw is arranged between the front and rear pitching baffles. One end of the lead screw is connected to a pitching motor arranged onthe connecting frame via a bevel gear group, and nuts are in thread connection with the lead screw. A battery pack and the nuts are connected as a whole. A guide rail is arranged between the front and rear pitching baffles, and a slide block connected with the battery pack as a whole is arranged on the guide rail. The gesture adjusting device provided by the invention has the advantages of simpleand compact structure, low power consumption, high reliability and wide adjusting range between a pitching angle and a roll angle.

Description

technical field [0001] The invention relates to an underwater measurement platform, in particular to an attitude adjustment device for an underwater glider. Background technique [0002] The underwater glider is a new type of underwater measurement platform. It has a simple structure, small size, light weight, low cost, easy maintenance and use, and has the characteristics of wide operating range, long operating time, maneuverable controllability, and reusability. The underwater glider realizes gliding movement by changing its own buoyancy state and attitude angle, that is, under the condition of keeping its own gravity constant, changing the displacement volume of the glider, thereby changing the buoyancy state of the glider; by changing the internal components of the glider Position to change the position of the center of gravity, thereby changing the attitude angle of the carrier (pitch angle and roll angle). When the underwater glider is in the state of negative buoyanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63G8/14B63C11/52
Inventor 金文明俞建成张奇峰
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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