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Novel unmanned remote control lotus root digging machine

A remote control, unmanned technology, applied in excavator harvesters, harvesters, motor vehicles and other directions, can solve the problems of high damage rate and difficult operation of lotus root harvesting, avoid manual entry into the field, improve work efficiency, simple structure

Pending Publication Date: 2021-11-30
YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of the existing lotus root digging equipment, and to solve the problems of high damage rate of lotus root harvesting, difficult operation, and the need for human assistance, etc., a new type of unmanned remote control lotus root digging machine is invented.

Method used

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  • Novel unmanned remote control lotus root digging machine
  • Novel unmanned remote control lotus root digging machine
  • Novel unmanned remote control lotus root digging machine

Examples

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Embodiment Construction

[0032] The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings.

[0033] Such as Figure 1-3 As shown, after the machine is put into the lotus root pond, the bottom surface of the hull 1 is set to be submerged in about 20cm below the water surface, and the design of the hull 1 structure ensures that the water surface is approximately in the middle of the hull 1. The front part of the hull 1 is provided with a lotus leaf opening structure 2, so that the hull 1 is not disturbed by sundries such as lotus leaves in the process of advancing;

[0034] Start the gasoline generator 3, power up the socket connected to the output terminal of the generator, and connect the electric water pump 4 power supply to the socket jack.

[0035] At this time, the electric water pump 4 starts to work, and the water pump sucks the clear pond water in front of the hull 1. At the same time, the water inlet of the water pump ha...

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Abstract

The invention relates to a novel unmanned remote control lotus root digging machine, and belongs to the technical field of plant protection spraying machinery. The unmanned remote control lotus root digging machine comprises a power device, a walking device, a steering device, a pressure stabilizing device, a jet device, a pressure regulating system, a ship body, an electric control system, an intelligent decision making system and a remote control device. The lotus root digging machine can select a manual operation mode or an automatic operation mode according to actual conditions during jet flow operation. The intelligent decision making system is used for controlling the jet flow operation and the lotus root digging machine driving a controller to realize the stability of the jet flow pressure and the control of a vehicle body. According to the novel unmanned remote control lotus root digging machine, by additionally arranging a pressure feedback control and pressure stabilizing system, the situation that lotus roots are damaged due to too large and unstable water pressure and other factors is reduced. By adopting remote control operation, the workload of employees is relieved, the situation that workers need to enter a field during lotus root digging operation is avoided, the working efficiency is greatly improved, labor force is liberated, and the labor intensity and human body injury are relieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural harvesting machinery, and in particular relates to a novel unmanned remote control lotus digging machine. Background technique [0002] Lotus root has rich nutritional value and important pharmacological effects, and is an important economic crop in my country. However, its level of harvesting mechanization is low, and it mainly relies on manual harvesting, which leads to a substantial increase in the production cost of lotus root. Therefore, developing a convenient and efficient lotus root digging machine has become a key issue that needs to be solved urgently in the development of lotus root industry. [0003] In 2017, Liu Peng published an article "The Structural Design of the Hydraulic Drive Root Digger" in the first issue of Volume 39 of "Agricultural Mechanization Research", which introduced a hydraulic drive root digger, which includes a power system and a water storage system. , the...

Claims

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Application Information

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IPC IPC(8): A01D44/00A01D31/00A01D63/00A01D69/02G08C17/02B63B17/00B63B35/00B63H21/17
CPCA01D44/00A01D31/00A01D63/00A01D69/02G08C17/02B63B35/00B63H21/17B63B17/00
Inventor 徐淑婷郭志刚
Owner YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG
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