Self-cleaning drum self-wound sugarcane disleaving device

Abstract

The invention discloses a self-cleaning drum self-wound sugarcane disleaving device. The device is obviously characterized in that: a disleaving drum of the device is provided with a sugarcane leaf cutting tool and a leaf winding notch; a shaft lever with ball screw threads is arranged on the disleaving drum; and the corresponding internal ball screw threads and a moveable knife rest of the leaf cutting tool are arranged on the shaft lever. When the disleaving drum works, the knife rest can synchronously rotate with the disleaving drum relative to the shaft lever through a driving guide rod and does axial horizontal movement at the same time; and under the synergistic effect of an electromagnetic breaker and a knife rest return spring which is arranged in the drum, the knife rest drives the leaf cutting tool to move back and forth on the drum, so that sugarcane leaves wound on the drum face are removed. Compared with the traditional sugarcane disleaving mechanism, the self-cleaning drum self-wound sugarcane disleaving device has the advantages that: the removing effect on the sugarcane leaves is relatively good; and sugarcanes are not damaged. Therefore, the device has good application prospect and using value.

Description

technical field [0001] The invention relates to a machine for defoliating crops in agriculture, in particular to a self-cleaning roller self-winding sugarcane defoliating device. Background technique [0002] Defoliating the crop sugarcane harvest is an indispensable work in the process of sugarcane harvesting. As far as a single farmer is concerned, the defoliation of sugarcane can only be done manually, which is a very labor-intensive labor with high work efficiency. Low. In recent years, a sugarcane harvester with a sugarcane deleafing device has been used in some sugarcane producing areas with a larger sugarcane planting area. The hard rubber block of the leaf, through the rotation of the drum, the rubber block hits the sugarcane blade to make the blade fall off. In addition, there is another sugarcane defoliating mechanism that fixes a steel wire fly on the sugarcane defoliating drum. When the drum rotates, the steel wire fly is similar to whipping way to detach sugar...

AI Technical Summary

Problems solved by technology

In the above two kinds of sugarcane defoliating mechanisms, the mechanism for sugarcane defoliating in the form of hard rubber blocks, due to the structure of the rubber blocks and the limitation of the force on the blades, the cleaning of the sugarcane blades is not complete during its work, and the stripping of the blades The rate is not high; and the mechanism for defoliating in the way of wire flies has a higher defoliation efficiency and a more thorough stripping of the blades, but the obvious disadvantage and problem of this mechanism is that the damage to the sugarcane is relatively large, so it also limits these methods. Popularization and Application of Sugarcane Leaf Treatment Mechanism

Images