Deflecting tractive cotton harvester

Abstract

The invention discloses a deflecting tractive cotton harvester. The other end of a cranked traction frame hinged to a tractor is hinged to the lateral upper portion of a transverse support frame of a picking platform, one end of a deflecting cylinder is hinged to the traction frame, the other end of the deflecting cylinder is hinged to the transverse support frame, guide sleeves, each of which comprises an inner sleeve and an outer sleeve in movable fit with each other, are symmetrically disposed on the transverse support frame, the picking platform is connected by the aid of the guide sleeves, each inner sleeve is fixedly connected with the picking platform, each outer sleeve is fixedly connected to the transverse support frame, one end of each lifting cylinder is hinged to the corresponding outer sleeve, the other end of each lifting cylinder is hinged to the corresponding inner sleeve, a feed inlet of a fan fixedly mounted on the transverse support frame is connected with a discharge outlet of the picking platform, and a discharge outlet of the fan is connected with a feed inlet of a tractive cotton storage trailer at the rear of the transverse support frame. The deflecting tractive cotton harvester can be used for substituting manual cotton picking with mechanical operation, so that labor intensity is reduced for laborers, operating efficiency is high, the deflecting tractive cotton harvester is adaptable to planting modes with any row spacing, is simple and practical in mechanical structure and can conveniently adapt to operation requirements of transport states and operation states, and operation procedures are simple and convenient.

Description

technical field [0001] The invention relates to a crop harvesting machine, in particular to an eccentric traction cotton harvester. Background technique [0002] With the continuous increase of cotton planting area and output in Xinjiang, the requirement for cotton harvesting mechanization is becoming more and more urgent. Conventional manual cotton picking has low production efficiency, long harvesting operation period, large labor volume and high labor intensity. Every cotton picking season not only mobilizes government cadres, workers, and students to participate in the harvest, but also hires millions of workers from outside the province to pick cotton. Despite this, a large number of later flowers are lost each year due to lack of labor for harvesting. The Xinjiang Production and Construction Corps spends as much as 6 billion yuan a year on paying foreign workers, and the cost is still on the rise. In the past three years, the picking cost at the peak of cotton picki...

AI Technical Summary

Problems solved by technology

Its structure and working principle are basically similar to foreign large-scale self-propelled cotton pickers. It can realize half-load shifting, has hydrostatic transmission function, is easy to operate, and has high work efficiency. The cost is high, and cotton must be planted according to the requirements of its fixed operation row spacing mode, otherwise the cotton picking rate will be low and the cotton loss will be large

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