Intelligent harvesting system for long rhizome crops

A technology for long rhizomes and crops, applied in the field of intelligent harvesting systems, can solve the problems of economic loss, high labor intensity, and high harvest loss rate, and achieve the effects of reducing pollution, improving operating efficiency, and improving the scope of application

Inactive Publication Date: 2019-09-17
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of crops still mainly rely on manual harvesting or manual picking after digging with simple excavating machines. This harvesting method is labor-intensive, low in efficiency and high in harvest loss rate.
Moreover, some crops are harvested seasonally, and if they cannot be harvested in time, great economic losses will be caused.

Method used

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  • Intelligent harvesting system for long rhizome crops
  • Intelligent harvesting system for long rhizome crops
  • Intelligent harvesting system for long rhizome crops

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Embodiment Construction

[0019] In order to clearly illustrate the relevant structures and functions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings:

[0020] Such as figure 1 Shown is an intelligent harvesting system for long root crops, its main features include: frame 1, tension sensor 2, power input shaft 3, speed increase box 4, battery 5, connecting rod 6, vibrating digging shovel 7, vibration sensor 8. "π"-shaped transmission rod 9, vibrating screen pendulum rod 10, intelligent controller 11, pneumatic excitation actuator 12, linear bearing 13, vibrating screen 14, power output crankshaft 15.

[0021] The frame 1 includes cross bars on both sides and a middle platform.

[0022] The top ends of the cross bars on both sides of the frame 1 are hinged to the upper end of the connecting rod 6, and the lower end of the connecting rod 6 is hinged to the front end of the vibrating screen 14.

[0023] The front ends of the...

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Abstract

The invention relates to the technical field of agricultural machinery, in particular to an intelligent harvesting system for long rhizome crops. The system reduces soil cutting resistance by enhancing two-dimensional vibration of a digging shovel; meanwhile, an intelligent control system is added to acquire a plurality of sensor signals in real time and adjust the vibration frequency of the digging shovel in real time so as to adapt to the tillage environment of different types of soil. The vibration digging shovel generates two-dimensional vibration under the pushing effect of a pneumatic excitation executor, the two-dimensional vibration effectively reduces the traction resistance of a harvester and simultaneously achieves a crushing effect on soil fed into the digging shovel, and thus convenience is provided for the subsequent separation of pesticide and the soil. The fed soil is separated from crops through vibration in a vibrating screen at the rear portion of the harvester.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an intelligent harvesting system for long-rooted crops, in particular to an intelligent harvesting system suitable for long-rooted crops and using compressed air as a working medium. Background technique [0002] The growth depth of long root crops is mostly below 20cm in the soil, and some can even reach about 50cm. The harvest of such root crops has always been a difficult problem in the field of agricultural machinery. [0003] At present, there is no harvesting machinery with high efficiency and strong adaptability for this type of crops. Such crops still mainly rely on manual harvesting or manual picking after digging with simple excavating machines. This harvesting method has high labor intensity, low efficiency, and high harvest loss rate. And some crops are harvested seasonally, if they cannot be harvested in time, great economic losses will be caused. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D15/04
CPCA01D15/04
Inventor 施爱平周梦渊叶丽华
Owner JIANGSU UNIV
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