Corn ear picking device

Abstract

The invention discloses a corn picking device. The ear picking device comprises two stem pull rollers, a first transmission mechanism and two ear picking rollers. The two stem pull rollers are arranged at the upper part of the ear picking device, the rotation directions of the two stem pull rollers are opposite, and the rear parts of the two stem pull rollers are provided with gears which can be mutually meshed; the first transmission mechanisms are arranged at the rear part of the gears to drive the gears to synchronously rotate; the two ear picking rollers are arranged below the two stem pull rollers, the rotation directions of the two stem pull rollers are the same, and one end of each ear picking roll is provided with a second transmission mechanism, and the second transmission mechanism keep synchronous with the first transmission mechanisms through a chain mechanism; the two ear picking rollers are eccentric rollers, and can generate an oscillation impact effect in the rotating process. Through the adoption of the stem pull rollers and the ear picking rollers, synchronous motion can be achieved, corn fruit ears can be reversely bent and stretched, shakes of the fruit ears are improved in the ear picking process, the ear picking efficiency is further improved, and the work power is saved.

Description

technical field [0001] The invention relates to a corn ear picking device, which belongs to the field of agricultural machinery. Background technique [0002] Corn picking device is the core part of corn harvesting machinery, its main function is to realize the separation of corn ears and stalks; although the existing products in the market can achieve this function, most of the products have a large impact on the corn ears during the ear picking process. It is difficult to guarantee technical parameters such as gnawing wounds and impurity content of fruit ears. [0003] With the continuous development of agricultural technology, higher and higher requirements are put forward for the working performance of corn harvesting machinery. And its work saves energy and reduces unnecessary energy loss. [0004] At the same time, with the change of people's lifestyle, people eat corn in more diverse ways. Fresh corn is loved by more and more people for its rich nutrition and unique...

AI Technical Summary

Problems solved by technology

[0004] At the same time, with the change of people's lifestyle, people eat corn in more diverse ways. Fresh corn is loved by more and more people for its rich nutrition and unique flavor. However, there are problems in harvesting fresh corn with high moisture content. The use of traditional corn harvesting machinery can seriously damage high-moisture corn and is difficult to apply. Therefore, low-damage or even non-destructive mechanized harvesting of high-moisture fresh corn has been put on the agenda.

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