SU871760A1

SU871760A1 - Fruit separating device

Info

Publication number: SU871760A1
Application number: SU792766724A
Authority: SU
Inventors: Виталий Васильевич Деревенко
Original assignee: Кубанский Ордена Трудового Красного Знамени Сельскохозяйственный Институт
Priority date: 1979-04-03
Filing date: 1979-04-03
Publication date: 1981-10-15

Description

(54) ПЛОДООТДЕЛЯЮЩЕЕ УСТГОЙСТВО(54) FRUITTING EQUIPMENT

II

Изобретение относитс к сельскохоз йственному машиностроению, а именно к машинам дл уборки овощей, например, огурцов.The invention relates to agricultural machinery, in particular to machines for harvesting vegetables, for example, cucumbers.

Известно плодоотдел ющее устройство, состо щер из двух встречно вращающихс овальных или 3kcu,eHTpHKOBbix вальцов и боковых плодоотвод щих транспортеров 1.A fruit separator is known, consisting of two oppositely rotating oval or 3kcu, eHTpHKOBbix rollers and lateral fruit diverters 1.

При падении на ленту транспортеров плоды повреждаютс , в результате чего снижаетс качество уборки. When the conveyors fall onto the conveyor belt, the fruit is damaged, as a result of which the quality of harvesting decreases.

Известно также плодоотдел ющее устройство, содержащее установленные на ос х стеблеподъемники и вальцы с продольными овальными выступами и впадинами, механизм привода и штодотранспортер, установленный за вальцовым руслом вдоль его продольной оси 2.It is also known to have a fruit separating device containing stem lifters and rollers with longitudinal oval protrusions and depressions, a drive mechanism and a stadotransporter installed behind the roller channel along its longitudinal axis 2.

Недостатками зтого устройства вл ютс обрыв стеблей и травмирование плодов.The disadvantages of this device are the breakage of the stems and the injury of the fruits.

Цель изобретени - устранение обрыва стеблей и снижение повреждени плодов.The purpose of the invention is to eliminate stem breakage and reduce damage to the fruit.

Указанна цель достигаетс тем, что верцшны выступов и впадины вальцов располагаютс по образующим в виде зллипсов со взаимноперпендикул рными одноименными ос ми, пересекающимис в центре вальца, причем одноименные оси эллипсов вальцов перпендикул рны , а выступы одного вальца расположены во впадинах другого, а также тем, что механизм привода снабжен установленным наклонно к вальцовому руслу валом качани вальцов, ось которюго пересекает середину рассто ни между, мысами стеблеподъемников, и тем, что оси вальцов выполнены трубчатыми, а вальцы установлены на них с возможностью вращени This goal is achieved by the fact that the protrusions of the protrusions and valleys of the rollers are located along the generatrix in the form of zlipses with mutually perpendicular axes of the same name, intersecting in the center of the roller, and the axes of the rollers of the same name are perpendicular, and the protrusions of one roller are located in the valleys of the other, that the drive mechanism is provided with a roll swing shaft installed obliquely to the roller channel, the axis of which intersects the middle of the distance between, the tops of the lift lifters, and the fact that the axes of the rollers are tubular And rollers mounted on them rotatably

10 посредством гибких св зей, проход щих внутри осей.10 through flexible connections extending within the axes.

На фиг. 1 изображено плодоотдел ющее устройство; на фиг. 2 - схема плодоотдел ющего вальца; на фиг. 3 - кинематическа схема FIG. 1 shows a fruit separator; in fig. 2 is a diagram of a fruit separating roller; in fig. 3 - kinematic scheme

15 редуктора; на фиг. 4 - форма выполнени вальцов , поперечное сечение.15 gearbox; in fig. 4 shows an embodiment of the rollers, a cross section.

Плодоотдел ющее устройство содержит установленные на ос х стеблеподъемники и вальцы 1 с продольными выступами и впадинами. The fruit separating device contains stem lifters and rollers 1 installed on the axles with longitudinal projections and valleys.

Claims

20 Rollers mounted on wasps x 2 and pillars 3. Axes 2 of the rolls are tubular, and rollers 1 are mounted on them rotatably from flexible couplings 4 passing inside suey 2, the fruit separating device contains a drive mechanism including gearbox 5, slyurny bearing 6, swing shaft 7, lever 8, drive shaft 9, drive pulley 10, as well as fruit conveyor 11, mounted behind the roller channel along its longitudinal axis. The swing shaft of the 7 rollers is inclined to the roller channel, with the shaft axis intersecting the middle distance between the tops of the lift lifters. The tops of the protrusions and valleys of the rollers are located along the generators in the form of ellipses with mutually perpendicular axes of the same name, crossing the center of the roller, the axles of the same axis and the protrusions of one roller are located in the valleys of the other. The device works as follows. The rotation is transmitted to the flexible connections m 4 and rollers 1 through psiv 10, shaft 9 and gearbox 5. The axles 2 are rotated with rollers through lever 8. When the machine is moving along a row of plants, the tops of the capes of the dividers are transverse to the direction of movement of the machine oscillations, moving in an arc, raise plants creeping along the ground, which are then directed to the roller channel. The rotation of the rollers 1, the wave-like protrusions inform the stems and fruits of regularly varying vibration oscillations, which contribute to an intensive redistribution of plant elements in the roller channel, their advancement without breakage and efficient, without damage, separation of the fruit from the stems. Separated fruits are influenced by centrifugal forces resulting from the swings of the roller channel, move intensively along the channel along the stem's movement, and are dropped on the transporter I. Using the proposed device allows reducing damage to the fruits and eliminating the breakage of the stems during operation. Claims 1. A plodding device containing stem lifters and rollers mounted on axles and rollers with longitudinal and oval protrusions and depressions, a drive mechanism and a fruit transporter mounted behind a roller channel along its longitudinal axis, which has a longitudinal axis. so that, in order to eliminate the breakage of the stems and reduce damage to the fruit, the protuberances and valleys of the rollers are arranged in ellipses with mutually perpendicular layers of the same name intersecting in the center of the roller, located in the hollows of another. 2. The device according to claim 1, wherein the drive mechanism supplied installed with a roller swing shaft inclined to the roller channel, the axis of which intersects the middle distance between head lifters. 3. The device according to claim 1, wherein the axes of the rollers are tubular, and the rollers are rotatably mounted thereon through flexible connections extending within the axes. Sources of information taken into account in the examination 1. Didenko N. F. n. Other machines for harvesting vegetables, Mashnnostroekie, M., 1973 p. 75-76.

2. US patent N 3838559, cl. A 01 O 45/00, 1974.. 8 J (rig. H