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Dig-pull type cassava harvester

A harvester and cassava technology, applied in the direction of digging harvesters, harvesters, agricultural machinery and implements, etc., can solve the problems of poor rigidity and stability, no further reports in practice, etc., and achieve a high degree of automation

Inactive Publication Date: 2012-01-18
HAINAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A device based on this principle has been studied in Cuba, but the rigidity and stability of the mechanism are poor, but there is no further report on the application of the device in practice

Method used

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  • Dig-pull type cassava harvester
  • Dig-pull type cassava harvester
  • Dig-pull type cassava harvester

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Experimental program
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Embodiment Construction

[0026] exist figure 1 In the shown structure, the present invention comprises a frame 1, a suspension device 4 is provided in front of the frame, an excavating shovel 2 is fixedly connected below the frame, and a clamping and conveying device with a low front end and a high rear end is set on the frame 5. The clamping and conveying device 5 is connected with the power source of the tractor through the transmission device, guide blocks 3 are arranged on both sides of the front end of the clamping and conveying device, and a disc cutting knife and The potato cutting device 6 that motor is formed. When harvesting cassava, first cut off the cassava stalk above 30cm on the ground and remove debris, hang the frame 1 on the tractor, and be driven by the tractor to move forward. The digging shovel 2 on the frame cuts in from below the potato block, Dig loosely, raise the tuber root at the same time, then guide the cassava stalk to the clamping and conveying device 5 by the guide bloc...

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PUM

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Abstract

The invention, which belongs to the field of agricultural machines, relates to a dig-pull type cassava harvester, which comprises a chassis (1), the front part of the chassis is provided with a suspension (4), the lower part of the chassis is connected with a digger blade (2), a clamping conveyer (5), the front end of which is low and the rear end of which is high, is arranged on the chassis, andthe clamping conveyer is connected with a power source of a tractor through a transmission. The cassava harvester can utilize the digger blade and the clamping conveyer to dig and harvest cassavas atthe same time, and thereby is characterized by labor saving, easy harvesting, high efficiency, high speed, high automation degree and large-scale operation.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to a digging and pulling type cassava harvester. Background technique [0002] Cassava is an important economic crop widely cultivated in the tropics and subtropics. It is one of the world's staple foods, and its output ranks seventh among food crops. The harvesting operation in the cassava production process is an operation process with a short agricultural suitable period, a large labor force, high labor intensity and poor operating conditions. Generally small-scale production mostly uses manual harvesting, and the cultivation of border cultivation can be harvested by plowing the soil loosely with animal power. Large-scale cultivation can be harvested by machinery. The method is to cut off the stems first, and then install a plowshare without a soil turning board on the tractor, so that the soil surface can be plowed and the roots can be turned, and then harveste...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D25/02
Inventor 廖宇兰孙佑攀林大春何彩霞
Owner HAINAN UNIVERSITY
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