Peanut combine fruit picking mechanism

Abstract

The invention relates to a peanut combine fruit picking mechanism, and belongs to the field of agricultural machines. The fruit picking mechanism comprises a base. Two main shafts are rotationally arranged on the base, wherein the axes of the two main shafts are located in same plane, and the rotation directions of the two main shafts are opposite. The gap between the two main shafts is gradually reduced from one end of the axes to the other end. Blades extending in the axial direction are circumferentially and uniformly installed on the peripheral surfaces of the two main shafts respectively, the number of the blades on one main shaft is equal to that of the blades on the other main shaft, and the blades on one main shaft and the blades on the other main shaft are arranged in a staggered mode. The fruit picking mechanism further comprises a gear and rack transmission device installed on the base. The gear and rack transmission device comprises a front end stand connected with the base, a rear end stand connected with the base, a front end gear installed on the front end stand, a rear end gear installed on the rear end stand, and a transmission rack meshed with the front end gear and the rear end gear, wherein the rear end stand is higher than the front end stand. The fruit picking mechanism can effectively complete the fruit picking process after peanut vine harvesting, and guarantee 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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