The invention discloses an unmanned aerial vehicle seeding machine, and belongs to the technical field of agricultural tools, the unmanned aerial vehicle seeding machine comprises a hopper and a seeding mechanism, the seeding mechanism is provided with a feeding pipe, the lower end of the hopper is installed on the feeding pipe, the hopper is provided with a feeding channel communicated with the feeding pipe, and the hopper is provided with a discharging speed adjusting mechanism used for adjusting the discharging speed of the hopper. The discharging speed adjusting mechanism comprises a mounting groove which penetrates through the hopper and is of a cylindrical structure, a limiting plate is arranged at one end of the mounting groove, the feeding channel penetrates through the mounting groove, a grooved wheel is rotationally connected into the mounting groove, a plurality of material grooves are distributed in the outer side face of the grooved wheel, and adjusting blocks which can only slide along the material grooves are arranged in the material grooves. The end, back to the limiting plate, of the grooved wheel is rotationally connected with a rotary knob, a fixing ring is screwed outside the rotary knob, and the adjusting block is fixed to the fixing ring. The hopper is further provided with a discharging motor used for driving the grooved wheel to rotate. The blanking motor with the fixed rotating speed is adopted to drive the grooved wheel, and the blanking speed can be manually adjusted through the arranged blanking speed adjusting mechanism.
本发明公开了一种无人机播种机,属于农用工具技术领域,包括料斗和播种机构,播种机构上设有入料管,料斗下端安装在入料管上,所述料斗上设有与入料管连通的进料通道,料斗上设有用于调节料斗下料速度的下料速度调节机构,所述下料速度调节机构包括贯穿料斗的圆柱形结构的安装槽,安装槽一端设有限位板,进料通道穿过所述安装槽,安装槽内转动连接有槽轮,槽轮外侧面分布有多个料槽,料槽内设有只能沿着料槽滑动的调节块,所述槽轮背对限位板的端部转动连接有旋钮,旋钮外螺接有固定环,调节块固定在固定环上;料斗上还设有用于驱动槽轮转动的下料电机。本发明采用固定转速的下料电机驱动槽轮,可通过设置的下料速度调节机构手动调节下料速度。
Unmanned aerial vehicle seeding machine
一种无人机播种机
2023-03-21
Patent
Elektronische Ressource
Chinesisch
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