Cylindrical shell type fruit picking roller anti-winding device of peanut combine harvester

Abstract

A cylindrical shell type fruit picking roller anti-winding device of a peanut combine harvester mainly comprises a cylindrical shell, a cylindrical shell fixing plate, an annular belt, a movable frame, a fruit picking roll, a flange end face, a fruit picking roller, a fruit picking roll bearing seat and a fruit picking roll upper end drum. Besides, the cylindrical shell type fruit picking roller anti-winding device of the peanut combine harvester is characterized in that the cylindrical shell type fruit picking roller anti-winding device is mounted on a portion of the fruit picking roller between the upper end flange end face and the fruit picking roll bearing seat of the fruit picking roll, the cylindrical shell type fruit picking roller anti-winding device is mainly composed of the cylindrical shell and the cylindrical shell fixing plate fixed on one side of the cylindrical shell, the cylindrical shell with the diameter smaller than the external diameter of the cylindrical shell is processed at one end of the cylindrical shell, the external diameter of the annular belt is equal to the internal diameter of the fruit picking roll upper end drum in nominal size, the external diameter of the annular strip is in minus tolerance, the internal diameter of the fruit picking roll upper end drum is in plus tolerance, the external diameter of the annular belt and the internal diameter of the fruit picking roll upper end drum are matched and assembled in clearance fit, and the cylindrical shell fixing plate is a rectangular steel plate, fixed on one side of the cylindrical shell by welding, disposed at the bottom of the fruit picking roll bearing seat and fixed on the movable frame of the peanut combine harvester together with the fruit picking roll bearing seat on the upper portion thereof through bolts.

Description

Technical field [0001] The invention belongs to the technical field of agricultural machinery, and relates to a cylindrical shell-type fruit-picking roller anti-winding device used on a peanut combine harvester. Background technique [0002] The fruit picking roller anti-winding device used on the prior art peanut combine harvester is to install an iron protective cover between the end of the fruit picking roller and the bearing seat. Shaft and not easy to clean. Contents of the invention [0003] The purpose of the invention is to design a cylindrical shell type fruit picking roller anti-winding device to overcome the deficiencies in the prior art. [0004] The technical solution adopted by the present invention to solve the technical problem is: to install a cylindrical shell type fruit picking roller anti-winding device at the position of the fruit picking roller between the upper end flange end face of the fruit picking roller and the fruit picking roller bearing seat...

AI Technical Summary

Problems solved by technology

[0002] The fruit picking roller anti-winding device used on the prior art peanut combine harvester is to install an iron protective cover between the end of the fruit picking roller and the bearing seat. Shaft and not easy to clean

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