Pre-cutting tip removing device of sugarcane harvester

Abstract

The pre-cutting tip removing device of the sugarcane harvester, which comprises a rotating shaft, a soft rubber rod fixing sleeve, a soft rubber rod, a soft rubber rod fixing hole, a motor, bearing seats and sugarcane collecting plates, wherein the soft rubber rod fixing sleeve axially sleeves on the rotating shaft; the motor is arranged at one end of the rotating shaft; the two bearing seats arerespectively arranged at two ends of the rotating shaft; the soft rubber rod is sequentially arranged on the soft rubber rod fixing sleeve through the soft rubber rod fixing hole; and the two sugarcane collecting plates are respectively and fixedly arranged on the inner sides of the bearing seats at two ends of the rotating shaft. The device is characterized in that a plurality of soft rubber rodsare arranged on a rotating shaft to form a roller, the roller is driven to rotate by a power source, and scattered sugarcane tail tips are gathered in gaps of the soft rubber rods on the roller through sugarcane gathering plates arranged at two ends of the roller when the roller rotates. The test proves that the fragile part of the tail tip of the sugarcane can be completely broken by 'sharp teeth' formed by the ring-shaped groove on the soft rubber rod without cutting by a cutter, so that the recovery rate is improved, and the impurity content is reduced.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and relates to a sugarcane harvester, in particular to a tip removing device before cutting of the sugarcane harvester. Background technique [0002] At present, in the rural areas of southern my country, the harvesting method of sugarcane is still mainly manual, with high labor intensity and low work efficiency, and the voice of mechanical harvesting is getting louder and louder. After the introduction of sugarcane harvesters from abroad, many companies have made various attempts and developed a variety of sugarcane harvesters for decades. However, there has not been much progress in the development of the tip removal device of the sugarcane harvester. The tip removal device of the sugarcane harvester is the main component of the sugarcane harvester. The sugar-free part on the "egg yolk") is cut off to prevent the growth point from continuing to grow during stacking, thereby reducing the i...

AI Technical Summary

Problems solved by technology

[0007] The sugarcane tip breaking mechanisms of the above two patents are relatively complicated, and there are many cutting and tip cutting procedures, and the sugarcane branches and leaves need to be knocked off first, and then the cutting knife is used to cut off the tip.

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