Synchronous flip rock thrower

Abstract

The invention discloses a synchronized turnover plate stone dumper, comprising a frame, a track assembly, a sliding turnover plate mechanism and a control system, wherein the frame is fixed to a ship board; the track assembly is arranged on the inner side of the frame; the sliding turnover plate mechanism is composed of a turnover plate assembly, a turnover plate connecting rod assembly, a turnover plate oil cylinder, a back and forth moving gear assembly, a mobile device assembly, a hydraulic motor assembly, a turnover plate connecting rod mechanism and a turnover plate shaft assembly; and the control system is fixed to the mobile device assembly and composed of an energy accumulator, a valve block, an electric pump, an oil tank and a hand pump. The synchronized turnover plate stone dumper has the beneficial effects that the role of a small vessel is fully played and the emergency security ability is improved; compression energy is stored by the energy accumulator, when a turnover plate needs to be opened, the compression energy can be quickly released to quickly open the turnover plate; the turnover plate can be retracted and ejected by only one oil cylinder to open and close the turnover plate; when the automatic pump fails, the mobile device can be ejected and retracted by the hand pump; and the oil tank is arranged in the mobile device assembly, the structure of the stone dumper is optimized and the dimension of the stone dumper is reduced.

Description

technical field [0001] The invention relates to special equipment for laying buoys on a small navigation mark ship, in particular to a synchronous flipping stone thrower. Background technique [0002] Although the existing navigation buoy catapults have played a great role in application, they also have many shortcomings. For example, when throwing sunken stones, the two flaps cannot be opened at the same time, causing the sunken stones to tilt into the water; Too large, resulting in crowded ship decks, etc. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a synchronous flipping stone thrower, which is used on small navigation mark ships to throw buoy sunken stones into the sea and deploy buoys. [0004] The present invention provides a synchronous flipping rock thrower, comprising: [0005] frame, which is fixed on the deck of the ship; [0006] track assembly, which is arranged inside the frame;...

AI Technical Summary

Problems solved by technology

[0002] Although the existing navigation buoy catapults have played a great role in application, they also have many shortcomings. For example, when throwing sunken stones, the two flaps cannot be opened at the same time, causing the sunken stones to tilt into the water; Too large, resulting in crowded ship decks, etc.

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