Portable half-feed rice combine harvester

Abstract

A portable half-feed rice combine harvester is mainly composed of a divider, an octagonal star wheel, a threshing roller, a concave screen, a conveying auger, a motor, a cutter, an articulated mechanism, a cleaning cartridge, a diesel engine and a generator. The combine harvester adopts the mode of threshing before cutting so as to save the clamping conveying chain in traditional machines; the conveying, threshing and cleaning load is greatly reduced; the articulated mechanism is similar to an universal joint; a mini-tiller and a vehicle frame of a working machine are connected by a hinge joint so as to achieve that one tractor serves several purposes. The generator power generation mode replaces the traditional belt drive and chain drive mode. The generator on the tillage machine and themotor on the working machine are directly connected with a soft wire. The problem of power transmission of articulated structure is effectively solved relying on electric energy to drive working machine to work. The structure of the invention is simple, the power consumption of the whole machine is reduced, the working efficiency is improved, the weight of the machine is lightened, and the whole model is also lighter.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a portable semi-feeding rice combine harvester. Background technique [0002] With the wide application of rice combine harvesters, the mechanization level of rice harvesting has been continuously improved. Southwest China is one of the main rice producing areas in my country. Due to the limitations of the terrain features of many hills and mountainous areas in Southwest China, the full-feeding machine used in the northern plains Income harvesters are not practical in Southwest China, and the degree of development of agricultural mechanization is not high. Aiming at the special terrain in Southwest China, a portable semi-feeding rice combine harvester solution is designed to solve the problem of large size of the traditional model and inconvenient walking in Southwest China, which greatly improves the harvesting efficiency of rice and reduces the harvesting cost , ...

AI Technical Summary

Problems solved by technology

[0002] With the wide application of rice combine harvesters, the mechanization level of rice harvesting has been continuously improved. Southwest China is one of the main rice producing areas in my country. Due to the limitations of the terrain features of many hills and mountainous areas in Southwest China, the full-feeding machine used in the northern plains Harvesters are not practical in Southwest China, and the degree of agricultural mechanization is not high

Aiming at the special terrain in Southwest China, a portable semi-feeding rice combine harvester solution is designed to solve the problem of large size of the traditional model and inconvenient walking in Southwest China, which greatly improves the harvesting efficiency of rice and reduces the harvesting cost , is extremely important for the full realization of agricultural modernization, and has good market prospects and economic significance

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