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Lock-opening style underwater load rejection mechanism

A locking and shaft locking technology, which is applied to underwater ships, underwater operation equipment, motor vehicles, etc., can solve the problems of expensive autonomous underwater robots, and achieve the effects of light weight, small size and high reliability.

Inactive Publication Date: 2009-09-23
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Autonomous underwater vehicles are generally very expensive and must have self-rescue capabilities

Method used

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  • Lock-opening style underwater load rejection mechanism
  • Lock-opening style underwater load rejection mechanism
  • Lock-opening style underwater load rejection mechanism

Examples

Experimental program
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Embodiment Construction

[0012] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] Such as figure 1 The unlocked underwater dumping mechanism shown includes a motor assembly, a guide sleeve assembly, and a lock assembly, such as image 3 The shown motor assembly includes a motor 1, and the motor 1 is fixed on the sealing end cover 4 through the motor fixing block 12 having a chute on it, and the sealing end cover 4 has a hole, and the One end of the hole is covered with a sealing flange 13, and a push lock shaft 17 is inserted in the sealing flange. The rotating shaft of the motor is a worm structure, and the rotating shafts of the motor are sequentially sleeved with each other to fix them. Connected motor worm gear 14, the motor anti-rotation plate 15 that is provided with slide block on it, one end is provided with the push shaft sleeve 16 of pawl, the slide block on the described motor anti-rotation plate is inse...

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PUM

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Abstract

The invention discloses a lock-opening style underwater load rejection mechanism comprising a motor module, a guide sleeve module and a lock module, wherein the motor module comprises a motor, and the motor is fixed on a sealing end cover through a motor fixing block provided with a sliding chute; the sealing end cover is provided with a hole and one end of the hole is covered by a sealing flange in which a lock-pushing shaft is inserted; and a motor rotating shaft is sleeved sequentially with a motor worm-wheel, a motor anti-rotating disk provided with a sliding block, and a thrust-shaft sleeve provided with a claw at one end thereof, wherein the motor worm-wheel, the motor anti-rotating disk and the thrust-shaft sleeve are fixedly connected; and the guide sleeve module comprises a releasing ejector plate and a guide plate; two ends between the releasing ejector plate and the guide plate are respectively connected with guide rods; the lock module comprises a fixing wallboard connected with a ratchet wheel and a pawl, wherein the pawl is connected with a load to be rejected; and the guide sleeve module and the lock module are respectively connected with the sealing end cover through a guiding device. The lock-opening style underwater load rejection mechanism has small volume, light weight and high reliability.

Description

technical field [0001] The invention relates to a dumping mechanism, in particular to an unlocking underwater dumping mechanism. Background technique [0002] The ocean occupies two-thirds of the earth's area, and it contains rich biological resources, mineral resources and marine energy. In order to better protect the marine environment and efficiently utilize marine resources, marine exploration is essential. It is far from enough to rely solely on manpower to detect the ocean, and to a large extent must rely on ocean detection tools. Autonomous underwater robot AUV (Autonomous Underwater Vehicle) is an unmanned unmanned submersible, which has the advantages of strong environmental adaptability, large range of activities, and convenient use, and has broad application prospects in marine engineering. The dumping device is a key device on the autonomous underwater robot. Autonomous underwater vehicles are generally very expensive and must have self-rescue capabilities. L...

Claims

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Application Information

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IPC IPC(8): B63G8/24B63C11/52
Inventor 王树新杜兵张宏伟王子龙王宏达
Owner TIANJIN UNIV
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