Hand-push type straw crop harvester

Abstract

A hand-push type straw crop harvester is a small agricultural machine pushed by manpower to walk and harvest straw crops. The hand-push type straw crop harvester comprises two antiskid walking wheels. The two antiskid walking wheels are connected with a vertical gear on a rotating shaft so as to thumb a horizontal gear. The horizontal gear coaxially rotates together with a large belt wheel and a small belt wheel side by side, wherein the two belt wheels have different diameters. The large belt wheel drives a low-position cutting wheel in front through a belt to rotate to rapidly cut straw, and the small belt wheel drives a straw collapsing wheel in front through a belt to rotate to slowly make straw collapse. One person can replace six persons to push the hand-push type straw crop harvester to harvest straw crops, and meanwhile the cutting speed is increased.

Description

technical field [0001] The invention relates to a device that can be driven by human power to harvest straw crops, and belongs to the technical field of agricultural production tools. Background technique [0002] For harvesting stalk crops, such as: rice, wheat, highland barley, etc., some people use manual harvesting, and some use mechanical harvesting. Manual harvesting is generally performed by people holding a sickle and bending over with both hands. The harvesting speed is very slow, and people will soon suffer from backaches. At present, many modern Chinese farmers use this primitive method to harvest. Economic reasons or the particularity of the crop land make access to machinery inaccessible. The use of mechanical harvesting generally uses electric machinery or fuel-consuming machinery for harvesting, which is very fast, and the operator of the machinery can also work upright, but for some poor, backward or remote places, no matter the price of the machinery or the...

AI Technical Summary

Problems solved by technology

Manual harvesting is generally performed by people holding a sickle and bending over with both hands. The harvesting speed is very slow, and people will soon suffer from backaches. At present, many modern Chinese farmers use this primitive method to harvest. Economic reasons or the particularity of the crop land that prevents access to machinery

The use of mechanical harvesting generally uses electric machinery or fuel-consuming machinery for harvesting, which is very fast, and the operator of the machinery can also work upright, but for some poor, backward or remote places, no matter the price of the machinery or the size of the machinery cannot be used. farmers get used

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