SU1263207A1

SU1263207A1 - Arrangement for cleaning root vegetable rows and interrows from plant top

Info

Publication number: SU1263207A1
Application number: SU853886802A
Authority: SU
Inventors: Борис Петрович Шабельник; Владимир Михайлович Мартынов; Михаил Афанасьевич Мишин; Владимир Михайлович Стариков
Original assignee: Харьковский Институт Механизации И Электрификации Сельского Хозяйства
Priority date: 1985-05-06
Filing date: 1985-05-06
Publication date: 1986-10-15

Abstract

Изобретение относитс к области сельскохоз йственного машиностроени , в частности к устройствам дл очистки от ботвы р дков корнеплодов и междур дий, испрльзуемых в машинах дл уборки кормовой свеклы. Цель изобретени - улучшение качества очистки корнеплодов от ботвы. Устройство дл очистки от ботвы р дков корнеплодов и междур дий содержит вал 1, несущий секции рабочих органов 2 и рабочих органов 3, в средней части которых закреплены дополнительные очистительные элементы в виде плоских бил 4. Билы 4 расположены наклонно к горизонтали и с угловым смешением их боковых кромок в противоположные стороны относительно плоскости, общей дл оси вращени вала 1 и оси симметрии билы 4. В процессе работы рабочие органы 2 производ т в зоне р дка верхний срез ботвы, а рабочие органы 3 сбивают с корнеплодов ботву, свисающую е в зоне междур дий. Гибкие билы 4 обби (Л вают черешки ботвы с другой стороны головки корнеплодов. 2 ил. to О 00 toThe invention relates to the field of agricultural machinery, in particular, to devices for cleaning the tops of root crops and between the rows, used in machines for harvesting fodder beet. The purpose of the invention is to improve the quality of cleaning root crops from tops. The device for cleaning the tops of root crops and between the rows contains a shaft 1 carrying sections of the working bodies 2 and working bodies 3, in the middle part of which additional cleaning elements are fixed in the form of flat bars 4. Beels 4 are located obliquely to the horizontal and with angular mixing them side edges in opposite directions relative to a plane common to the axis of rotation of shaft 1 and axis of symmetry of the bilia 4. In the course of work, the working bodies 2 produce in the zone of a row the upper cut of the tops, and the working bodies 3 knock the tops from the root crops, hanging e in the area between the spaces. Flexible bilia 4 obbi (L willow stalks of tops on the other side of the head of root crops. 2 ill. To O 00 to

Description

Изобретение относится к сельскохозяйственному машиностроению, в частности к устройствам для очистки от ботвы рядков корнеплодов и междурядий, используемым в машинах для уборки кормовой свеклы. ₅ The invention relates to agricultural machinery, in particular to devices for cleaning tops of rows of root crops and row-spacings used in machines for harvesting fodder beets. ₅

Цель изобретения — улучшение качества очистки корнеплодов от ботвы.The purpose of the invention is to improve the quality of cleaning root crops from tops.

На фиг. 1 схематично изображено устройство для очистки от ботвы рядков корнеплодов и междурядий, вид спереди; на фиг. 2 — то же, вид сбоку. ¹⁰ In FIG. 1 schematically shows a device for cleaning the tops of rows of root crops and row-spacings, front view; in FIG. 2 is the same side view. ¹⁰

Устройство содержит вал 1, несущий секции рабочих органов 2 для очистки рядков корнеплодов и чередующиеся с ними секции рабочих органов 3 для очистки междурядий. На валу 1 одним концом в средней _f5части секции рабочих органов 3 закреплены дополнительные очистительные элементы, выполненные в виде гибких плоских бил 4. Каждая била 4 установлена наклонно к горизонтали и с угловым смещением ее боковых кромок в противоположные сторо- 20 ны относительно плоскости, общей для оси вращения вала 1 и оси симметрии билы 4.The device comprises a shaft 1, carrying sections of the working bodies 2 for cleaning rows of root crops and alternating sections of working bodies 3 with them for cleaning rows. On the shaft 1 at one end in the middle _f5 part of the section of the working bodies 3 there are fixed additional cleaning elements made in the form of flexible flat beats 4. Each beater 4 is mounted obliquely to the horizontal and with an angular displacement of its side edges to opposite sides relative to the plane common for the axis of rotation of the shaft 1 and the axis of symmetry of the beater 4.

Устройство работает следующим образом.The device operates as follows.

При движении сельскохозяйственного агрегата вдоль рядков свеклы вал 1 приводится во вращение против хода его движе- ²⁵ния и рабочие органы 2 производят в зоне рядка верхний срез ботвы, а рабочие органы 3 сбивают с корнеплодов ботву, свисающую в зоне междурядий.When the agricultural unit moves along the rows of beets, the shaft 1 is rotated against the direction of its movement ²⁵ and the working bodies 2 produce the top section of the tops in the row area, and the working bodies 3 knock the tops hanging from the root crops hanging in the row-spacing area.

До переезда валом 1 корнеплода гибкие билы 4 захватывают стебли ботвы в зоне ряд ков. При дальнейшем движении гибких бил ботва вместе с ними перемещается в сторону от осевой линии рядка и вперед по ходу движения агрегата, что вызывает кручение и поломку черешков ботвы у их основания. Гибкие билы при взаимодействии с корнеплодом отклоняются в плоскости наименьшей своей жесткости, при этом упругое их действие на корнеплод минимально и не вызвает выбивание его из почвы. После переезда валом 1 корнеплода гибкие билы 4 обивают черешки ботвы с другой стороны головки корнеплодов.Before moving the root shaft 1, flexible bills 4 capture the tops of stalks in the row of forks. With further movement of the flexible tops, the tops together with them move away from the center line of the row and forward along the unit, which causes torsion and breakage of the tops of leaves at their base. Flexible beats interacting with the root crop deviate in the plane of their least rigidity, while their elastic effect on the root crop is minimal and does not cause it to be knocked out of the soil. After moving the root shaft 1, flexible beats 4 are studded with leaf tops on the other side of the root heads.

Claims

The invention relates to agricultural machinery, in particular, to devices for cleaning the tops of root crops and between the rows used in machines for harvesting fodder beet. The purpose of the invention is to improve the quality of cleaning root crops from tops. FIG. 1 schematically shows a device for cleaning from tops of rows of root crops and between the rows, front view; in fig. 2 - the same, side view. The device comprises a shaft 1, a floor, a section of the working parts 2 for cleaning rows of root crops and alternating sections of the working parts 3 for cleaning the rows. On the shaft 1 at one end in the middle part of the section of the working bodies 3 additional cleaning elements are made, made in the form of flexible flat blades 4. Each beat 4 is installed obliquely to the horizontal and with angular displacement of its side edges in opposite directions relative to the plane vrash, eni shaft 1 and the axis of symmetry of the Beels 4. The device works as follows. When the agricultural unit moves along the rows of beetroot, shaft 1 is driven, opposite the course of its movement, and the working bodies 2 produce an upper cut of tops in the row area, and the working bodies 3 knock the tops hanging from the roots between the roots. Before moving the shaft 1 of the root crop, the flexible bilas 4 capture the stems of the tops of plants in the area of the row of DKOV. Upon further movement of the flexible heads, the tops with them move away from the center line of the row and forward along the movement of the unit, which causes torsion and breakage of the stem of the tops at their base. When interacting with a root crop, flexible bilas are deflected in the plane of their lowest rigidity, while their elastic effect on the root crop is minimal and does not cause it to be knocked out of the soil. Post moving with a shaft of 1 root crop flexible bily 4 upholster the tops of the tops on the other side of the head of the root crops. The invention of the device for cleaning from the tops of rows of root crops and between the rows, containing a shaft carrying sections of the working bodies for cleaning rows of root crops and alternating with them sections of the working bodies for cleaning the rows between rows, with the aim of improving the quality of the roots from the tops , it is equipped with additional cleaning elements made in the form of flexible flat blows fixed to the shaft with one end in the middle part of the section of the working bodies for cleaning the inter-beds, each beating set at an inclination to the horizontal and with an angular displacement of its lateral edges in opposite directions relative to a plane common to the axis of rotation of the shaft and the axis of symmetry of this Bily.