Скрынник Борис Сергеевич (RU),Лобанов Олег Михайлович (RU)
申请号：
RU2017141634
公开号：
RU0000177106U1
申请日:
2017.11.29
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
The utility model refers to agriculture, in particular to machines for chemical protection of plants from pests and diseases, as well as for spraying plants and applying fertilizers.The technical result of the proposed utility model is an increase in reliability and durability, a reduction in the material consumption. The technical result is achieved by the fact that a hydraulically driven sprayer comprising a frame hinged on the frame by a pair of root arrows and a pair of end arrows, transition elements with brackets are attached to each end and root boom, the brackets of the end and root boom are pivotally connected (that allows to fold around the vertical axis from the deployed working configuration to the transport configuration), the hydraulic cylinder of the end boom drive, the heel of the hydraulic cylinder is movably fixed to the root boom, the character izuetsya in that on the brackets of transition elements and the root end of arrows are hinged first ends of the two rods,The heel of the hydraulic cylinder can be pivoted to the root boom. The sprayer may contain a double cable supporting the root boom. The sprayer may further comprise a rack (with a jib) fixed to the hinge end of the end boom and an end boom support cable, one end of which is fixed to the post, the other end to the center of the boom end. At the end of the root boom, facing the end boom, there may be an adjustable stop, displaced to the edge opposite to the pivot axis.The claimed design and engineering solution can be successfully applied to the manufacture of sprayers with folding arrows, stable when approaching obstacles, reliable and durable.Полезная модель относится к сельскому хозяйству, в частности к машинам для химической защиты растений от вредителей и болезней, а также для опрыскивания растений и внесения удобрений.Техническим результатом предлагаемой полезной модели является повышение надежности и долговечности, снижение материалоемкости. Технический результат достигается тем, чт
