Sugarcane peeling brush

Abstract

The invention discloses a sugarcane peeling brush which comprises at least one pair of peeling wheels, wherein each peeling wheel comprises a central shaft and a roller, and the roller rotates around the central shaft; and the sugarcane peeling brush is characterized in that a plurality of brushing blocks extending radially along the roller are distributed on the periphery of the roller in an array, and a plurality of steel wire clusters which are vertical to the external surfaces of the brushing blocks and distributed at intervals are arranged on the external surface of the brushing blocks. The steel wire clusters vertical to the peripheral surfaces of the brushing blocks are arranged on the peripheral surfaces of the brushing blocks of the peeling brush, therefore, the sugarcane peeling brush can peel the sugarcane tops off the external surface of sugarcanes all round from multiple planes.

Description

technical field [0001] The invention relates to a leaf stripping brush device, in particular to a leaf stripping brush device used in a sugarcane combine harvester. Background technique [0002] In the past, most of the sugarcane harvesting in my country was done manually, but relying on manual labor is not only time-consuming, labor-intensive, and labor-inefficient, but also the cost of sugarcane harvesting is relatively high, so some mechanization has emerged means of harvesting. [0003] Some basic requirements for sugarcane harvesting include: 1. Cut off the sugarcane, the cut stubble is required to be 2-3cm above the ground, and there should be no damage to the cracks, otherwise it will affect the harvest of the sugarcane in the next few years. 2. Remove the tail For tender stems, it is required to remove the tail from the soft tissue of the sugarcane. If the tail is cut too little, the sugar content in the left sugarcane tail will be low, which will affect the sugar yi...

AI Technical Summary

Problems solved by technology

Whole-rod sugarcane harvesters, such as the "Multifunctional Sugarcane Combine Harvester" disclosed in Chinese Patent No. ZL200420064926.9, the "Sugarcane Combine Harvester" disclosed in Chinese Patent No. ZL200520200252.5, and the patent No. ZL200520200253.x The disclosed patents such as "sugarcane combine harvester" usually include power system, walking system, operating system, front tail cutting mechanism, front gathering mechanism, chopping mechanism and leaf stripping mechanism, and the leaf stripping mechanism of these patents also has deficiencies. These leaf stripping mechanisms are basically arranged in pairs of stripping rollers that appear up and down on the sugarcane transmission channel. The stripping rollers are usually composed of roller shafts and elastic ribs arranged on the roller shafts, and most of them In these sugarcane harvesters, the forward transmission of sugarcane in the whole stripping section is only completed by the stripping rollers, even if the individual sugarcane harvesters are provided with additional conveying rollers or inert damping rollers, which are structurally There are also deficiencies in the setting and location, and it is difficult to achieve the desired effect

The leaf stripping roller has strong deformation ability due to the elastic ribs on it, and the completion of leaf stripping must depend on the difference between the transmission speed and the linear speed of the elastic ribs of the leaf stripping roller, and the individual size of sugarcane varies greatly , so only relying on the stripping roller to complete the forward transmission of sugarcane, there will be a defect that the transmission speed is not stable, which will affect the effect of stripping leaves, and even cause serious blockage of sugarcane in the transmission channel

[0005] Therefore there are always various defects in the leaf stripping device of combine harvester in the prior art, and because sugarcane is long rod shape, the leaf stripping roller of the prior art only carries out the leaf stripping work on a plane to sugarcane, easily The peeling of sugarcane leaves produces dead ends, and the sugarcane leaves outside the sugarcane cannot be peeled clean

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