Unmanned emasculation machine

A detasseling machine and unmanned aerial vehicle technology, which is applied in the field of agricultural engineering, can solve the problems of corn plant damage, poor working environment and high production cost, and achieve the effects of reducing power consumption, improving cutting quality and adjustable cutting angle.
CN109526447APending Publication Date: 2019-03-29JILIN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
JILIN UNIV
Publication Date
2019-03-29

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Abstract

The invention discloses an unmanned emasculation machine. The unmanned emasculation machine comprises an unmanned aerial vehicle, a telescoping mechanism, a mounting rack, two first drive motors, twoflail knife mechanisms, an angle adjusting steering engine, a swing rod and a connecting rod, wherein one end of the telescoping mechanism is detachably connected to the bottom of the unmanned aerialvehicle; the mounting rack is hinged with the other end of the telescoping mechanism; the two first drive motors are arranged at the two ends of the mounting rack respectively; the two flail knife mechanisms are connected with power output ends of the drive motors respectively; the angle adjusting steering engine is fixed at the other end of the telescoping mechanism; one end of the swing rod is connected with a power output shaft of the angle adjusting steering engine; one end of the connecting rod is connected with the other end of the swing rod, and the other end is connected with the mounting rack. The unmanned aerial vehicle is taken as a carrier and drives a cutting device for cutting stamens, a traditional large operation machine is replaced for in-land operation, soil grinding whenthe traditional large operation machine enters the land for operation is avoided, soil hardening is prevented, height and angle are adjusted in a cutting process, and cutting precision is improved.
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Description

technical field

[0001] The invention relates to an unmanned detasseling machine, which belongs to the field of agricultural engineering. Background technique

[0002] Studies have shown that after the corn waxy maturity period, harvesting the stamens at the top of the corn plant in time, that is, emasculating and cutting the top of the corn plant, is beneficial to the lodging resistance of the corn plant, nutrient concentration, early harvesting period, and increase in corn ear production and income. Effect.

[0003] At present, in the field of corn cultivation, detasseling and topping is a relatively important link. Due to the tall corn plants, high planting density, and short optimal time for detasseling, the current method is manual operation, and there is no mature method. The detasseling machine was put into use. However, manual detasseling is not only labor-intensive, poor working environment, high efficiency and low cost, but also easily delays the best time for det...

Claims

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