Corn peeling device and corn harvester

Abstract

The invention discloses a corn husking device and a corn harvester, and belongs to the field of corn harvesters, the corn husking device comprises a fixed roller mounting rack, a floating roller mounting rack and multiple husking roller sets, the multiple husking roller sets are distributed at intervals in the left-right direction, and each husking roller set comprises a floating husking roller and a fixed husking roller which are horizontally arranged in the front-back direction; the two ends of each floating peeling roller are connected with the floating roller installation frame, the two ends of each fixed peeling roller are connected with the fixed roller installation frame, and the floating roller installation frame can move up and down relative to the fixed roller installation frame so as to drive the floating peeling rollers to move up and down relative to the fixed peeling rollers. In this way, the height of the floating husking roller can be integrally adjusted by adjusting the horizontal height of the floating roller mounting frame, and therefore the corn husking device can flexibly adapt to husking treatment of corn in different areas.

Description

technical field [0001] The invention belongs to the field of corn harvesters, in particular to a corn peeling device and a corn harvester. Background technique [0002] Corn agronomic problems are mainly reflected in the large differences in corn harvesting status in different regions, and the large differences in moisture content of different corn varieties in different regions. The prominent problem is that corn harvesting in the Huanghuaihai region needs to take into account the rotation of wheat and corn, and it is necessary to compete for the season. The harvest period of corn is generally advanced to buy time for wheat rotation. Therefore, the crops are generally greener when the corn is harvested in Huanghuaihai, and it is harvested at the wax ripening stage, and the moisture content of the corn is relatively high. Structural peeling is prone to the phenomenon that the bract leaves are not clean due to the low peeling strength, which affects the operation performance...

AI Technical Summary

Problems solved by technology

At present, there are more and more cross-regional operations of corn harvesters, and there are two mounting holes in the rocker arm corresponding to the floating roller of the corn peeling device. The high and low rollers are assembled in the lower mounting hole of the rocker. Mounting hole on the upper part of the rocker arm, but in actual operation, the corn peeling device needs to be removed from the whole machine and adjusted on the adjustment platform. The adjustment takes a long time (one day) and is expensive (delays the user's harvesting operation)

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