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Head-feed combine harvester

A Combine Harvester, Semi-Feed Technology

Inactive Publication Date: 2020-03-17
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a semi-feeding combine harvester to solve the problem that the current large and medium-sized combine harvesters cannot be used in hilly and mountainous areas due to their complex structure and poor passability.

Method used

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Experimental program
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specific Embodiment 1

[0031] Semi-feeding combine harvester of the present invention, as figure 1As shown, it includes a walking chassis and a harvesting and threshing system, and the walking chassis includes a complete machine frame 14 , a crawler-type walking structure 61 and a power system 60 . The whole machine frame 14 is fixedly installed on the crawler type walking structure 61 as the bearing device of the whole chassis, and the power system 60 is fixedly installed on the whole machine frame 14 . The harvesting and threshing system sequentially includes a relatively fixed semi-feeding header 1, a threshing device 4, a bottom horizontal auger 16, and a side inclined auger 7. The threshing device 4 is located at the rear side of the semi-feeding type header 1 for the convenience of threshing the batch-bent rice. Fall into the transportation range of the bottom horizontal auger 16 by natural gravity, and then arrive at the next working node through the transportation of the bottom horizontal a...

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Abstract

The invention relates to a head-feed combine harvester. The head-feed combine harvester comprises a harvesting and threshing system and a traveling chassis and is characterized in that a power transmission shaft which extends along the width direction of the traveling chassis is mounted on the front side of the traveling chassis, and the power transmission shaft is in transmission connection witha power system on the traveling chassis through a clutch; the harvesting and threshing system is mounted on the power transmission shaft and can be driven by the a lifting drive mechanism to ascend and descend around the power transmission shaft, and a transmission wheel for transmitting power to the harvesting and threshing system is assembled to the power transmission shaft. The head-feed combine harvester has the advantages that the power transmission shaft can transmit power to the harvesting and threshing system, dual purpose of the power transmission shaft is achieved, the head-feed combine harvester is allowed to be compact in structure to a certain degree, and the whole head-feed combine harvester is small in size and high in flexibility and passing ability.

Description

technical field [0001] The invention relates to the field of harvesting machinery, in particular to a half-feeding combine harvester. Background technique [0002] With the continuous development and progress of agricultural production level, highly automated and multifunctional combine harvesters are widely used in agricultural production. Based on the geographical characteristics of our country, the long-term agricultural development plan is to give priority to the development of plains and then develop mountainous areas. Therefore, most of the current combine harvesters tend to target more plain farmland in a wider area. Since the driving and harvesting conditions of the harvester are relatively simple and stable when performing harvesting operations on large plains, the harvesting unit at the front end of the combine harvester for these areas often has a large structure in order to ensure harvesting quality and integrate more functions. , The form is complex. [0003] ...

Claims

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Application Information

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IPC IPC(8): A01D41/02A01D41/12
CPCA01D41/02A01D41/12
Inventor 王升升周浩张瑞红陈盼张硕闫香玉
Owner HENAN UNIV OF SCI & TECH
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