The invention discloses an aquatic plant removing mechanism capable of being used for a lightweight bionic ship propeller, and belongs to the technical field of ships. The aquatic plant removing mechanism comprises a bionic ship body, the tail of the bionic ship body is fixedly connected with a reducing sleeve, and an adapter cylinder is sleeved with the reducing sleeve. According to the aquatic plant removing mechanism, through mutual cooperation of the adapter cylinder, the reducing sleeve, an electric push rod, a threaded rod, a threaded cylinder, a stirring groove, a stirring rod, a firstweeding cutter, a second weeding cutter, a third weeding cutter, an adapter shaft, an adapter groove and a first torsion spring, secondary smashing is conducted on aquatic plants subjected to primarysmashing, and smashing is thorough; parts such as rhizomes of the aquatic plants can be destroyed to a relatively high extent, the aquatic plants around the first weeding cutter can be effectively removed under the mutual cooperation of the third weeding cutter and the first weeding cutter while good stability of the first weeding cutter in the weeding process is guaranteed, and the resistance applied by the aquatic plants to the first weeding cutter is reduced; and a good protection effect can be achieved on the first weeding cutter.
本发明公开了一种可用于轻量化仿生船舶螺旋桨的水草清除机构,属于船舶技术领域,包括仿生船舶本体,所述仿生船舶本体的尾部固定连接有转接套,所述转接套内套接有转接筒。本发明中,通过设计的转接筒、转接套、电动推杆、螺纹杆、螺纹筒、拨动槽、拨动杆、第一除草刀具、第二除草刀具、第三除草刀具、转接轴、转接槽以及第一扭力弹簧之间的互相配合下,对完成一次搅碎的水草进行二次搅碎,搅碎彻底,能够在较高的程度上破坏水草根茎等部位,能够在保证第一除草刀具在除草过程中具备良好稳定性的同时,与第三除草刀具的互相配合下,可有效去除第一除草刀具周边的水草,降低水草对第一除草刀具所施加的阻力,可对第一除草刀具起到良好的保护效果。
Aquatic plant removing mechanism capable of being used for lightweight bionic ship propeller
一种可用于轻量化仿生船舶螺旋桨的水草清除机构
2020-12-22
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Aquatic plant removing mechanism for lightweight bionic ship propeller
European Patent Office | 2021
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