Self-propelled straw picking and binding integrated machine

Abstract

The invention discloses a self-propelled straw picking and binding integrated machine, which comprises a machine body, walking wheels, a picker, driving wheels, a grass remover and a hinge cover; twoends of the front side of the machine body are equipped with the walking wheels, and two ends of the rear side of the machine body are provided with the driving wheels; and the picker in transmissionconnection with the machine body is arranged between the two walking wheels. Compared with the prior art, the self-propelled straw picking and binding integrated machine has the beneficial effects that a round-bundle forming guide belt can conduct normal transmission and the contact area between the belt and a roller can be reduced, so that the round-bundle forming guide belt is prevented from being roughened, reduction of the friction coefficient of the round-bundle forming guide belt and the roller is facilitated, a phenomenon that the round-bundle forming guide belt is thinned and cracked is avoided, straw can be subjected to round bundling forming by means of centrifugal force under guiding and limiting action of the round-bundle forming guide belt, the straw is prevented from being not limited and flying out due to centrifugal force, a phenomenon of clogging and damage of the equipment is avoided, and maintenance cost is reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a self-propelled straw picking and bundling integrated machine. Background technique [0002] With the development of agricultural production, since the 1980s, China's grain output has increased significantly, and the number of straws has also increased. Straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, etc., and are multi-purpose. Regenerated biological resources are also roughage that can be absorbed and utilized by ruminant cattle, sheep and other livestock, so straw needs to be collected and stored, and straw picking and bundling machines are often used to collect and bundle straw. [0003] The existing straw picking and bundling machines that use rollers and guide belts to form straw round bales, during the bundling process, the guide belt will be driven according to the amount of straw entering, that is, the size of th...

AI Technical Summary

Problems solved by technology

[0003] The existing straw picking and bundling machine adopts rollers and guide belts to form straw round bales. During the bundling process, the guide belt will be driven according to the amount of straw entering, that is, the size of the round bale. The rollers are in contact with each other, and there will be friction in the transmission. With long-term friction, the guide belt will become rough, thereby increasin...

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