Crab pot unhooking device

A technology of crab cages and positioning mechanisms, which is applied in fishing, fishing nets, applications, etc., and can solve problems such as heavy manual work

Inactive Publication Date: 2016-03-09
CHONGQING HORSE SHIELD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Crab pot hooks used for marine crabbing usually need to manually open the lock of the hook, and then remove the crab pots from the cables connected with several hooks and crab pots. very heavy

Method used

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  • Crab pot unhooking device

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Embodiment Construction

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

[0013] Such as figure 1 As shown, a crab cage decoupling device includes a hook separation mechanism, a hook positioning mechanism, and an electromechanical / electrical drive mechanism; the electromechanical / electrical drive mechanism includes a control unit, a drive unit and a motion execution unit, wherein the output of the control unit and The drive unit is connected, and the output of the drive unit is connected to the motion execution unit; the hook positioning mechanism also includes a position sensing module, and the position sensing module is connected to the control unit; the hook separation mechanism is connected to the motion execution unit; especially , the motion execution unit includes one or more combinations of cam mechanism, cylinder mechanism, linkage mechanism, screw structure, and gear mechanism; further, the position sensing modu...

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Abstract

The invention provides a crab pot unhooking device. The crab pot unhooking device comprises a hook separation mechanism, a hook locating mechanism and an electromechanical / electrical driving mechanism; the electromechanical / electrical driving mechanism comprises a control unit, a driving unit and a motion execution unit, wherein the output of the control unit is connected with the driving unit, and the output of the driving unit is connected with the motion execution unit; the hook locating mechanism further comprises a position sensing module which is connected with the control unit; the hook separation mechanism is connected with the motion execution unit. Through the crab pot unhooking device, manual work can be replaced, and a hook of a crab pot can be automatically dismantled from a cable.

Description

technical field [0001] The invention relates to a marine crab fishing tool, in particular to a crab pot decoupling device. Background technique [0002] Crab pot hooks used for marine crabbing usually need to manually open the lock of the hook, and then remove the crab pots from the cables connected with several hooks and crab pots. Very onerous. In order to replace manual decoupling operations, it is necessary to design a device that can automatically remove the hook of the crab cage from the cable. Contents of the invention [0003] The object of the present invention is to provide a decoupling device capable of automatically detaching the hook of the crab cage from the cable. [0004] The present invention proposes a crab cage decoupling device, which includes a hook separation mechanism, a hook positioning mechanism, and an electromechanical / electrical drive mechanism; the electromechanical / electrical drive mechanism includes a control unit, a drive unit, and a motio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K74/00
CPCA01K74/00
Inventor 喻一桂喻彬廖玲英
Owner CHONGQING HORSE SHIELD TECH CO LTD
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