SU946444A1

SU946444A1 - Apparatus for picking fruits

Info

Publication number: SU946444A1
Application number: SU792775683A
Authority: SU
Inventors: Алексей Павлович Рыбников; Виктор Васильевич Илюхин; Валерий Васильевич Грэждяну
Original assignee: Научно-исследовательский зональный институт садоводства Нечерноземной полосы; Совхоз Им.Ленина Московской Области
Priority date: 1979-05-04
Filing date: 1979-05-04
Publication date: 1982-07-30

Description

Изобретение относитс к сельскохоз йственному машиностроению, в частности, к устройствам дл съема плодов, преимущественно облепихи.FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, to devices for harvesting fruits, mainly sea buckthorn.

Известно устройство дл съема плодов, содержащее рабочий орган в виде пальцевj закрепленных на валу, посредством качающихс втулок .1.A device for picking up fruits is known, which contains a working body in the form of fingers attached to a shaft by means of tilting sleeves. 1.

Недостаток известного устройства низка полнота съема плодов, особенно плодов облепихи.A disadvantage of the known device is low completeness of removal of fruits, especially the fruits of sea buckthorn.

Цель изобретени - увеличение полноты съема плодов.The purpose of the invention is to increase the completeness of removal of fruits.

Поставленна цель достигаетс тем, что втулки закреплены эксцентрично и повернуты относительно вала в противоположные стороны, а пальцы снабжены продольными волнообразными выступами , расположенными по образующим пальцев.The goal is achieved by the fact that the bushings are eccentrically fastened and rotated relative to the shaft in opposite directions, and the fingers are provided with longitudinal wavy protrusions located along the forming fingers.

КрЪме того, на ва.пу закреплена по крайней мере одна пара рабочих органов, которые расположены симметрично относительно плоскости перпендикул рной к валу.In addition, at least one pair of working bodies is fixed on the hoop, which are located symmetrically with respect to the plane perpendicular to the shaft.

На фиг. 1 изображено устройство дл съема плодов, вид сбоку;. на фиг. 2 палец рабочего органа.FIG. 1 shows a device for picking fruit, side view; in fig. 2 finger working body.

Устройство дл съема плодов состоит из жестких пальцев 1, на поверхности которых по .всей их длине-закреплены волнообразные прутки 2. Пальцы установлены на барабанах 3 и 4, которые составл ют пару дл уравновешивани друг друга в процессе работы . Они установлены с возможностью свободного вращени на эксцентрично и косо установленных втулках 5-8, жестко закрепленных на одном валу 9. Пара барабанов 3 и 4 установлена друг относительно друга зеркально, а именно: краевые втулки 5 и 8 пары барабанов 3 и 4 эксцентрично установлены на валу 9 в одной фазе, а внутренние втулки 6 и 7 пары барабанов 3 и 4 эксцентрично установлены на валу 9 в противопоставленной фазе. Вал 9 установлен в подшипниках 10, закрепленных на раме 11. Привод ва20 ла 9 осуществлен от гидродвигател 12.The fruit picker consists of rigid fingers 1, on the surface of which wave-shaped rods 2 are fixed to their entire length. The fingers are mounted on drums 3 and 4, which make up a pair to balance each other in the process. They are installed with the possibility of free rotation on the eccentric and obliquely installed sleeves 5-8, rigidly mounted on the same shaft 9. A pair of drums 3 and 4 are mirrored relative to each other, namely: the edge sleeves 5 and 8 of the pair of drums 3 and 4 are eccentrically mounted on shaft 9 in the same phase, and the inner sleeve 6 and 7 a pair of drums 3 and 4 eccentrically mounted on the shaft 9 in the opposed phase. The shaft 9 is mounted in bearings 10 mounted on frame 11. The drive of the shaft 20 is carried out from the hydraulic motor 12.

Съем плодов с кустарников осуществл ют следую1-1им образом.The removal of fruits from the bushes is carried out in the following manner.

Claims

A device for picking fruits is directed along a row, so that the fruit branches will enter between fingers 1 in a direction transverse to shaft 9. When the shaft 9 rotates, fingers 1 make oscillatory movements in the direction of the axis of rotation of shaft 9 and from it along its axis, in addition, they oscillate around its axis. Therefore, the branches at the entrance to the drum 3 and 4 receive oscillations from the fingers 1, since in this case they are spread across the fingers 1. The most mature fruits, weakly retained on the branches, are separated from them by means of straightening. When the directions of the branches, when they are moved to the central zone of the drums, coincide with the direction of the longitudinal axis of the fingers 1 or close to it, the fruits are picked off the branches during oscillatory movement of the fingers 1 along its axis and around it with wave-shaped rods 2 interact directly with the years. The rest of the fruits that were not removed from the branches during the first period of the harvesting period and during the combing period are finally removed by repeating them again. Fruits that have passed the period of shaking, then combing, as a rule, have a partially destroyed fruit stem and, therefore, when shrinking again, they are easily separated. The fruits are re-stapled when the branches of the drum exit, when they are again located across the palm 1 and the longitudinal axis of the shaft 9. Thus, picking up the fruits with a device is a cycle, when the scouring period is entered between the two periods, . which contribute to oscillations along its longitudinal axis and around it when there are wavy rods on the fingers interacting with the fruits. The proposed device will significantly increase the completeness of removal. Claim 1. Device for removal of fruits, containing a working body in the form of fingers, fixed on the shaft by means of knuckle tsichs sleeves, characterized in that, in order to increase the complete removal of fruits, sleeves are fixed eccentrically and turned relative to the shaft in opposite directions, and fingers equipped with a longitudinal wave-shaped protrusions located on the forming fingers.

2. The device according to claim 1, wherein the shaft is attached to at least one pair of working bodies, which are located symmetrically with respect to a plane, perpendicular, to the shaft. Sources of information taken into account in the examination 1. USSR author's certificate 426587, cl. A 01 D 46/00, 1972.

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