The invention discloses a turnover device for a riprapping leveling ship and the riprapping leveling ship. The turnover device comprises a driving part, a brake, a speed reducer, a rotating main shaftand a supporting seat arranged coaxially, wherein the driving part, the brake, the speed reducer and the driving end of the rotating main shaft are sequentially connected, the driven end of the rotating main shaft is used for being connected with a holding frame, and the rotating main shaft is supported on a sliding trolley through the supporting seat. When the brake is in the first state, the driving part can drive the speed reducer to transmit torque to the rotating main shaft, and then the holding frame is driven to rotate in the circumferential direction; when the brake is switched from the first state to the second state, the holding frame stops rotating and is kept at the set angle position so that the posture of a riprapping pipe and the position of a levelling head can be freely adjusted, the dispatch ability of the ship and the safety and the operability in the maintenance process of a key part are effectively improved, and the daily maintenance and dispatch navigation requirement which is not applicable to a riprapping leveling ship in the prior art is met.
本发明公开了一种用于抛石整平船的翻转装置及抛石整平船,翻转装置包括:同轴线设置的驱动部、制动器、减速器、旋转主轴、支承座;其中,驱动部、制动器、减速器及旋转主轴的驱动端依次连接,旋转主轴的从动端用于和保持架连接,旋转主轴通过支承座支承于滑移小车上。制动器在第一状态时,驱动部能驱动减速器,将扭矩传递给旋转主轴,进而驱动保持架沿周向旋转;制动器由第一状态切换至第二状态时,保持架停止旋转并保持在设定角度位置,从而能够实现自由调整抛石管的姿态及整平头的位置,有效提高了船舶的调遣能力及对关键部件进行维护过程中的安全性和可操作性,满足了不适用现有技术的抛石整平船进行日常维护及调遣航行的需求。
Turnover device for riprapping leveling ship and riprapping leveling ship
一种用于抛石整平船的翻转装置及抛石整平船
2020-06-19
Patent
Elektronische Ressource
Chinesisch
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