A fruit picking mechanism for a peanut combine harvester

Abstract

The invention relates to a fruit picking mechanism of a peanut combine harvester, which belongs to the field of agricultural machinery. The fruit-picking mechanism includes a base on which two main shafts whose axes lie on the same plane and turn in opposite directions are rotated. The distance between the two main shafts gradually decreases along the direction from one end of the axis to the other end. The fan blades extending in the axial direction are evenly distributed on the outer peripheral surface respectively, the number of the fan blades is the same and they are arranged staggered from each other; the fruit picking mechanism also includes a rack and pinion transmission device installed on the base, and the rack and pinion transmission device It includes a front-end bracket and a rear-end bracket respectively connected to the base, a front-end gear installed on the front-end bracket, a rear-end gear installed on the rear-end bracket, and a transmission rack meshing with the front-end gear and the rear-end gear respectively. The height of the rear end bracket is greater than that of the front end bracket. The fruit-picking mechanism can effectively complete the fruit-picking process after the peanut seedlings are harvested, and ensure a high fruit-picking rate.

Description

technical field [0001] The invention relates to a fruit picking mechanism of a peanut combine harvester, which belongs to the field of agricultural machinery. Background technique [0002] At present, most peanut harvesters only harvest peanut seedlings, and the fruit picking process requires additional procedures; some combine harvesters that can pick fruit have a great impact on peanuts, and peanuts are not easy to enter the fruit picking area, and are prone to breakage, The fruit picking rate also needs to be further improved due to phenomena such as seedling entanglement and unclean picking. Contents of the invention [0003] The object of the present invention is to provide a fruit picking mechanism for a peanut combine harvester. The fruit picking mechanism for a peanut combine harvester provided by the invention can effectively complete the fruit picking process after peanut seedlings are harvested, and ensure a high fruit picking rate. [0004] Technical scheme of...

AI Technical Summary

Problems solved by technology

[0002] At present, most peanut harvesters only harvest peanut seedlings, and the fruit picking process requires additional procedures; some combine harvesters that can pick fruit have a great impact on peanuts, and peanuts are not easy to enter the fruit picking area, and are prone to breakage, The fruit picking rate needs to be further improved due to phenomena such as entangled seedlings and unclean picking

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