SU882430A1

SU882430A1 - Alternative plough

Info

Publication number: SU882430A1
Application number: SU792785963A
Authority: SU
Inventors: Борис Михайлович Шмелев; Вячеслав Александрович Сакун; Алексей Иванович Тимофеев; Владимир Васильевич Шаров; Зенон Валентинович Ловкис; Николай Никонорович Родионов; Иван Михайлович Панов; Георгий Иванович Данилевич; Петр Михайлович Гильштейн
Original assignee: Московский Институт Инженеров Сельскохозяйственного Производства Им. В.П.Горячкина
Priority date: 1979-06-07
Filing date: 1979-06-07
Publication date: 1981-11-23

Description

1one

Изобретение относитс к сельскохоз йственному машиностроению, в частности к оруди м дл основной обработки почвы.The invention relates to agricultural machinery, in particular to implements for primary tillage.

Известен плуг, состо щий из рамы, плужньт корпусов, дисковых ножей и направл ющих, установленных выпуклой стороной ко дну.борозды 1 J.A plow is known, consisting of a frame, body housings, circular knives and guides mounted with a convex side to the bottom of the furrow 1 J.

Недостатком указанного плуга вл етс смещение пласта в сторону, что снижает качество из-за наличи свальных гребней и развальных борозд.The disadvantage of this plow is the displacement of the reservoir to the side, which reduces the quality due to the presence of dumping ridges and spreading furrows.

Известен также плуг дл гладкой пахоты, включающий плужный корпус с винтовой рабочей поверхностью и дополнительный рабочий орган дл поворота и.укладки пласта в борозду .2.A plow for smooth plowing is also known, which includes a plow body with a helical working surface and an additional tool for turning and laying the stratum into the furrow .2.

Недостатком известного плуга вл етс плохое оборачивание и укладка пласта в собственную борозду из-за косой подрезки одной боковой грани пласта, а также возможное забиваниеThe disadvantage of the known plow is the poor wrapping and laying of the reservoir in its own furrow due to the oblique cutting of one lateral face of the reservoir, as well as the possible blockage

плуга из-за несогласованности геомет- упругих прутьев.plow due to the inconsistency of the geometry-elastic rods.

параметров и формы основного и дополнительного рабочих органов. parameters and forms of the main and additional working bodies.

Цель изобретени - обеспечение устойчивого оборота пласта и укладки . его в собственную борозду без. забивани плуга.The purpose of the invention is to provide a steady reservoir circulation and laying. him in his own furrow without. plowing a plow.

Claims

This goal is achieved by the fact that the additional working body is made in the form of a plow body with a helical working surface installed displaced in the direction of the plow relative to the main plow body, while the screw working surfaces of the main and additional plow bodies are directed and the distance between them is in common cross-sections are gradually increased in the transition from the front cross-sections to the rear, and the wings of the main and additional buildings are made of separate ones year 1 shows the proposed1 | plow for smooth plowing, top view; in fig. 2 - the same, in multicore version. The plow consists of a main plow body 1 with a screw working surface and a wing 2 of separate elastic rods 3, an additional tool body made in the form of a plow body 4 with a screw working surface and a wing 5 in the form of separate elastic rods 6. Additional tool body 4 is installed with shifting in the direction of the plow relative to the main plow body 1. There are disk knives installed in front of the plow bodies 7. The plow works in the following way. During the passage of the first furrow, the circular knives 7 make two vertical cuts of the arable layer, forming a wall, and a groove. The main plow body 1 cuts the soil in a horizontal plane, thereby forming the bottom of the furrow and the lower face of the formation. Then the main plow body 1 rolls off the layer from the furrow wall, while the ploughshare of the additional plow body 4 cuts the lower edge of the plate, finally separating the layer from the bottom of the furrow. The same screw-type working surfaces of both plow bodies, acting together, twist the reservoir by 90 and set it on the side face at the bottom of the furrow, then the wings 2 and 5 of the plow bodies 1 and 4, act at the opposite face of the reservoir at different levels heightwise, the reservoir is rotated another 90, laying it with a stern surface on the bottom of the boroedy. The proposed plow can be: complete with one-hull, or many case with a frontal location of the buildings (Fig. 2). The use of the proposed plow will provide better performance due to the sustained reversing of the formation, will increase the quality of plowing and productivity due to the reduction of downtime in driving bodies. Claim 1. Plow for smooth plowing, including a plow body with a screw working surface and an additional tool for turning and piling a formation in a furrow, characterized in that, in order to ensure a stable rotation of the formation and laying it in its own furrow. An additional working body is made in the form of a plow body with a screw working surface, installed with an offset in the direction of the plow relative to the main plow body, while the screw working surfaces of the main The additional plow bodies are equally directed, and the distance between them in common cross sections gradually increases when moving from front cross sections to rear ones. 2. A plow according to Claim 1, characterized in that the wings of the main and additional bodies are made of separate elastic rods. Sources of information taken into account during the examination 1. USSR author's certificate No. 656563, l. А 01 В 3/36,.

2.Plug for smooth plowing. - Tugapsatlons of the asae. (United States), 1972, p. 55-60 (prototype).

FSCH.1

FIG. 2