Self-propelled round herbage bale baler

Abstract

The invention relates to a self-propelled round herbage bale baler which comprises a walking device, a cab, a baling device, a baling net, a bale unloading device and a dynamic system, wherein a cutting table at the front mows and conveys herbage to a feeding device; the feeding device comprises an auger, a first feeding roller and a second feeding roller in sequence from front to back; a flattening device is arranged thereafter and comprises an upper flattening roller and a lower flattening roller; the feeding device feeds the herbage to the flattening device to be flattened and conveyed to a crushing device at the back; the crushing device comprises a fixed blade and a movable blade, cuts the herbage into small pieces and then throws the small pieces into a stirring and conveying device at the back; the stirring and conveying device comprises a conveying belt; an additive spraying system and a stirring roller are arranged above the conveying belt to spray additives to the herbage and stir the herbage uniformly. The self-propelled round herbage bale baler provided by the invention can realize integrated operation of harvesting, flattening, crushing, additive spraying, baling, net winding and bale unloading of the herbage, and improves production efficiency and quality of herbage bales.

Description

Technical field [0001] The invention belongs to the technical field of agricultural machinery, and particularly relates to a self-propelled forage round baler. Background technique [0002] With the development of animal husbandry, the demand for high-quality grass products has increased year by year. As a harvesting machine, the round baler can realize the collection and bundling of forage grass or crop straw, which is convenient for subsequent silage or storage, facilitates the transportation of grass products, and promotes the development of animal husbandry. [0003] The steel roller round baler has simple structure, convenient operation and maintenance, the produced bales are tight inside and outside, and the ventilation is good, and the bales are not easy to be loose and deformed during the transportation process, so it has been developed rapidly. [0004] The current steel roller round baler mainly includes fixed round baler and traction pick-up round baler. The fixed round ...

AI Technical Summary

Problems solved by technology

The fixed round baler can only work on the spot. It needs to harvest, knead, and cut the pasture or crop straw in advance, and then use the fixed round baler for bundling. The degree of automation is poor; the traction round baler The baler has poor maneuverability and a large turning radius, and it is easy to bring in impurities such as soil during the picking and feeding process, which affects the quality of the bale; in terms of self-propelled round balers, the patent application CN104737725A is a knapsack round baler , the operating object is corn stalks, the operating efficiency is poor, and the whole machine adopts a wheeled walking system, which has poor passability

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