New corn harvesting thresher

Abstract

The invention relates to a novel corn reaping and threshing machine, and belongs to the technical field of agricultural mechanical equipment. The novel corn reaping and threshing machine comprises a reaping header and conveying device, a kneading type threshing device and a winch type elevator folding device. A cab is arranged in the upper front of the corn reaping and threshing machine, the header and conveying device is arranged in front of and below the cab, and a diesel engine is arranged behind and below the cab and connected with a walking device and a hydraulic pump; the threshing device is arranged behind the diesel engine, and the winch type elevator folding device is arranged behind the threshing device; as hydraulic transmission is selected for the reaping machine, the size of the reaping machine is reduced, and the machine operates stably; as corn is threshed in a kneading mode, the threshing effect is good, and damage to the corn kernels is small. The threshing machine can walk normally, unnecessary troubles are reduced after an elevator is folded, and various safety accidents caused by the elevator are reduced or avoided.

Description

technical field [0001] The invention relates to a novel corn harvesting thresher, which belongs to the technical field of agricultural machinery and equipment. Background technique [0002] At present, the corn harvester generally cuts off the corn stalks in front of the cutting platform and gathers them inside the ear picking machine to pick the ear, and then the straw falls from the rear of the harvester, and the corn ears are collected in the hopper and transported to the thresher for threshing. The threshing device in the existing threshing machine is generally of the hitting or colliding type. During the threshing process, the corn is seriously damaged, the corn kernels are incomplete, the product is not good, and the corn grade is not high, which affects the subsequent drying and drying. Lower corn prices lower income. The elevator of the walking thresher is generally erected directly at the tail of the thresher and walks with the thresher; however, because the elevat...

AI Technical Summary

Problems solved by technology

The threshing device in the existing threshing machine is generally of the hitting or colliding type. During the threshing process, the corn is seriously damaged, the corn kernels are incomplete, the product is not good, and the corn grade is not high, which affects the subsequent drying and drying. lower corn prices lower income

The elevator of the walking thresher is generally erected directly at the tail of the thresher and walks with the thresher; however, because the elevator itself is higher than other equipment during its walking, it is easy to shake and scratch objects in the sky, such as wires Objects such as bars, branches, etc. will cause damage to the elevator, causing its deformation to affect the use of the elevator, and it is also prone to personal injury accidents; because the existing harvesters use chain or belt transmission, their power requirements are large, Large mechanical volume

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