Engaging mechanism for hoisting cable underwater robot
An underwater robot, meshing mechanism technology, applied in the directions of underwater operation equipment, transportation and packaging, ships, etc., to achieve the effects of convenient operation, improved work efficiency, and simple structure
Inactive Publication Date: 2011-06-01
中国船舶重工集团公司第七〇二研究所
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Problems solved by technology
This manual method of deploying and recovering the machine greatly increases the work intensity of the divers, and the work efficiency is also low
Method used
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[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0020] Such as figure 1 , 2 , Shown in 3, 4, the present invention comprises hanger 1, and hanger 1 is fixedly connected or welded together to constitute by main board 101, side plate 102 and hanging plate 103 that are provided with before and after. There are two lifting lugs 2 on the upper part of the hanger 1. The lifting lugs 2 are composed of the lug plate 201 welded on the hanging plate 103, the upper part of the side plate 102 and the pin shaft 202. The pin shaft 202 is installed on the lug plate 201 and the side. Between the plates 102, the entire meshing mechanism is connected with the underwater robot mothership crane through the steel wire rope pressing sling 9 and the high-strength seamless ring 10 connecting the pin shaft 202. Both sides of the hanger 1 are symmetrically provided with flaps 3, and the lef...
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The invention relates to an engaging mechanism for hoisting a cable underwater robot, which is characterized by comprising a hanger. A lifting lug is arranged at the upper part of the hanger; two overturn plates are symmetrically arranged at both sides of the hanger, and are hinged on the hanger through pin shafts; a semicircular opening is arranged at the front end of each overturn plate; when the two overturn plates are in an engaging state, the front ends of the two overturn plates at the inner sides are aligned; torsion springs are sleeved on the pin shafts, one end of each torsion springsupports against the hanger, and the other end of each torsion spring supports against the outer side of each overturn plate; and two hydraulic oil cylinders are symmetrically arranged above the overturn plates, cylinder bodies of the hydraulic oil cylinders are hinged on the hanger, and the front ends of piston rods of the two hydraulic oil cylinders are respectively articulated with the outer sides of the overturn plates. The invention has simple structure, is easy to operate, can remotely control unhooking or hooking on cable underwater robot laying or recovery, can launch to manually hookor unhook for the cable underwater robot in stead of a diver, lightens the work intensity of the diver, and improves the work efficiency of distributing or recovering the cable underwater robot.
Description
technical field [0001] The invention relates to a lifting and hanging mechanism, in particular to an engaging mechanism for hanging a cable underwater robot. Background technique [0002] Cabled AUVs have armored cables on top to transmit electrical signals from the mother ship to the robot. There is a mushroom head on the armored cable, which is connected to the robot support and serves as a lifting point for the robot when it is deployed and recovered. In the prior art, the deployment and recovery of the robot usually adopts the method of manual hook uncoupling: when deploying the robot, the hook is manually hung on the mushroom head on the deck, and when the robot is hoisted into the water, the diver goes into the water for manual decoupling ; When recovering the robot, divers go into the water and hook it manually, and when the robot is hoisted to the deck, they are manually unhooked. This manual way of deploying and recovering the machine greatly increases the diver'...
Claims
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IPC IPC(8): B63C11/34
Inventor 邱中梁王正秋
Owner 中国船舶重工集团公司第七〇二研究所