Sisal harvester

A harvester and sisal technology, applied in the field of tropical crop harvesting machinery, can solve problems such as unsatisfactory sisal harvesters, and achieve the effects of reducing sisal harvesting costs, simple operation and high harvesting efficiency

Inactive Publication Date: 2012-12-05
HAINAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Sisal harvesting machinery is a blank in our country. The sisal harvesting machines developed by other countries in the world are not ideal. So far, there are no reports of sisal harvesting machines coming out abroad.

Method used

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Experimental program
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Embodiment Construction

[0011] A small flatbed truck is equipped with a small diesel generator 5 to provide power for the whole machine. It is equipped with a cutting saw blade 11, which is driven by the main servo motor 14 to rotate. The main servo motor 14 is installed in a height adjustable On the lifting base plate 9, the main servo motor 14 and the lifting base plate 9 adopt a flexible connection, that is, the main servo motor 14 is installed on the motor support plate 18, and the rear of the motor support plate 18 is provided with a fixed shaft 17 which passes through joint bearings. 16 is connected to the lifting bottom plate 9, and the front part of the motor support plate 18 is connected to the lifting bottom plate 9 through a spring 21. The cutting saw blade 11 is provided with a guide guard 12, and one end of the guide guard 12 is connected to the guide guard support rod 19 The motor support plate 18 is connected, and the other end is connected to the saw blade shaft 20 through a bearing. A ...

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PUM

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Abstract

The invention discloses a sisal harvester. A small diesel generator (5) is installed on a small platform lorry, which provides power for the whole sisal harvester; the sisal harvester is provided with a dicing saw blade (11); the dicing saw blade (11) is driven through a main servo motor (14) to rotate; the main servo motor (14) is installed on a lifting bottom plate (9), the height of which can be adjusted; the main servo motor (14) is in flexible connection with the lifting bottom plate (9); a guide protective cover (12) is arranged outside the dicing saw blade (11); one end of the guide protective cover (12) is connected with a motor supporting plate (18) through a guide protective cover supporting rod (19); the other end of the guide protective cover (12) is connected with a saw blade shaft (20) through a bearing; and a sisal collector (3) is arranged at the lower front part of the dicing saw blade (11). The sisal harvester is also provided with a lifting servo motor (15), a lead screw (13), a vertical column (6), a control box (4) and a driving servo motor (8). The sisal harvester has the benefits that sisal harvesting mechanization is realized, the sisal harvester is simple and convenient to operate, the harvesting efficiency is high, and the sisal harvesting cost is greatly reduced.

Description

Technical field [0001] The invention relates to a tropical crop harvesting machine. Specifically relates to a sisal harvester. Background technique [0002] Sisal is a natural fiber raw material with unique advantages in my country. The sisal fiber has the characteristics of tough texture, elasticity, strong tensile force, tear resistance, wear resistance, and corrosion resistance, which cannot be replaced by synthetic fibers, especially sisal fiber. It has the advantages of not polluting the environment and not easy to generate static electricity. It is widely used in the manufacture of daily life and environmental protection products. Since joining the WTO, the demand for sisal fiber raw materials has been on an upward trend. At present, the domestic demand for sisal products exceeds 80,000 tons, and the global annual demand exceeds 700,000 tons. The total output of sisal fiber in the world is only about 300,000 tons. Therefore, there is a large gap between sisal supply and de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/42
Inventor 樊军庆梁栋王高平王文张宝珍
Owner HAINAN UNIVERSITY
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