Improved structure of peanut combined harvester conveying apparatus

Abstract

The invention relates to a part improved structure of a peanut combined harvester of agricultural machinery, in particular to an improved structure of a peanut combined harvester conveying apparatus.The opposite inner sides of a pair of conveying groove chain wheels (29) on a rear transmission shaft (27) are provided with a pair of bearings (26), and an outer ring of each bearing (26) is providedwith a tubular tangle-free pipe (28); the outer sides of a pair of conveying groove chain wheels (29) on the rear transmission shaft (27) are respectively provided with a section of tubular groove body connecting sleeve (25) and respectively fixed on the wall of a conveying groove shell on the corresponding position; and a horizontal tangle-free limiting plate (23) with two ends being fixed on the left side wall and right side wall of the conveying groove shell is arranged between an upper and lower rows of scraper strips (8) on the rear part, and at least one position on the middle section of the tangle-free limiting plate (23) is connected with the tangle-free pipe (28). By using the stationary tangle-free pipe and the groove body connecting sleeve structure, the clamping and tangling phenomenon can be prevented, and the operation speed, the operation quality and the operation efficiency of a conveying groove when conveying peanut fruits and plants can be greatly improved.

Description

technical field [0001] The present invention relates to an improved structure of parts of an agricultural machine peanut combine harvester, in particular to an improved structure of the conveying device of a peanut harvester Background technique [0002] As an important oil crop and high-quality protein resource, peanut is in the forefront of the world in terms of planting area and output in my country. According to the China Statistical Yearbook, in 2015, my country's peanut planting area was 6923 to 60,000 mu, with an output of 16.44 million tons, ranking second and first in the world respectively. In developed countries, only a few countries such as the United States carry out large-scale planting. In 2016, the planting area was 626khm2, accounting for 46% of the world's peanut planting area. In my country, peanut planting is widely distributed, mainly concentrated in Henan, Shandong, Guangdong, Hebei, Liaoning, Anhui, Jiangsu and other regions. There are more than 300 v...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide an improved structure of the conveying device of a peanut combine harvester, which solves the problem of clamping and winding peanut seedlings and requiring repeated manual cleaning

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