Lodged corn harvesting device

Abstract

The invention discloses a lodged corn harvesting device. The lodged corn harvesting device comprises an installation frame and a plurality of ear picking roller groups, wherein the plurality of ear picking roller groups are arranged at the inner side of the installation frame; a plurality of rotary grain lifters and a transmission device are arranged at the end part of the installation frame, andthe transmission device is used for driving the plurality of rotary grain lifters; each rotary grain lifter comprises a power shaft and a spiral blade arranged at the surface of the power shaft; the transmission device comprises drive gears and driven gears; each drive gear is fixedly arranged at the end part of the corresponding ear picking roller group, and each driven gear is fixedly arranged at the end part of the corresponding power shaft; one driven gear is arranged at one end, corresponding to the installation frame, of each power shaft through a universal joint assembly part; one end,away from the installation frame, of each power shaft is sleeved with a bearing block; the bottom of each bearing block is fixedly connected with a cylindrical roller; and an antiskid block is weldedat the part, away from the power shaft, of the bearing block and is used for reducing the friction between the bearing block and soil. The lodged corn harvesting device disclosed by the invention hasthe beneficial effects that lodged corn can be harvested, and the working efficiency can be improved; the automation degree is high; and the working intensity of a peasant is decreased.

Description

technical field [0001] The invention relates to the field of agricultural machinery and equipment, in particular to a lodging corn harvesting device. Background technique [0002] Corn is a widely planted crop in my country and the world. With the development of agricultural machinery, corn harvesters are gradually popularized. However, when corn is harvested, due to weather reasons, corn often falls. In areas with bad weather, The lodging phenomenon is more serious. Existing corn harvesters are designed for normal growing corn, and usually only have the function of picking ears. The lodging corn cannot be harvested normally, and manpower is still required for early harvesting. If the existing equipment is used, the corn will be damaged during the picking process. Rolling damage or omission, the above problems lead to the low efficiency of the existing corn harvesting work, and greatly increase the labor intensity of farmers' friends, which greatly affects the promotion and ...

AI Technical Summary

Problems solved by technology

Existing corn harvesters are designed for normal growing corn, and usually only have the function of picking ears. The lodging corn cannot be harvested normally, and manpower is still required for early harvesting. If the existing equipment is used, the corn will be damaged during the picking process. Rolling damage or omission, the above problems lead to the existing corn harvesting work is not only inefficient, but also greatly increases the labor intensity of farmers friends, which greatly affects the promotion and development of agricultural automation

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