SU1115674A1 - Method of picking berries - Google Patents

Abstract

THE METHOD OF COLLECTION IGOD, including the impact on a series of plants with a horizontal vibrating finger drum by transversely relative to a row of reciprocating movement of its symmetrically arranged sections, trapping a year into the sides of the rows of catchers, their cleaning and batching, characterized in that to increase the completeness of harvesting, the section of the finger drum is moved from the axis of the row of plants with acceleration, greater acceleration of their movement to the axis of the row. / X

Description

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular to machines for harvesting suitable shrubs.

A known method of collecting the year, including, removing the year with the help of vibrating working bodies located at an angle to the vertical plane, dividing the bush, trapping the year directly into the longitudinal conveyors, cleaning and packaging year 1.

However, due to the fact that in the known machines there is no catcher covering the zone of the base of the plants, part of the year falls to the ground.

There is a known method of collecting a year, which includes the impact on a number of plants with a horizontal vibrating finger drum, trapping a year, cleaning and packaging them 2.

However, when collecting a year, some of them fall to the ground, since the working bodies act on the upstream bush, and the impact of the working body is the same in each zone.

The purpose of the invention is to increase the completeness of the capture.

The goal is achieved by the fact that according to the method of collecting a year, which includes exposing a row of plants to a horizontal vibrating finger drum, by transversely relative to a row of reciprocating movement of its symmetrically arranged sections, trapping a year into the catchers located on the sides, cleaning and taring, The sections of the finger drum are moved from the axis of the row of plants with acceleration, greater acceleration of their movement to the axis of the row.

FIG. Figure 1 shows the collection machine for the year that implements this method, front view; in fig. 2 - the same, side view; in fig. 3 shows section A-A in FIG. 2; in fig. 4 - section B - B in FIG. 3; in fig. 5 - cxe.via distribution of accelerations in the currant bush crown; in fig. b - kinematic diagram of acceleration analogs; in fig. 7 - kinematic diagram of velocity analogs; in fig. 8 is a kinematic diagram of analogs of a shaft of a finger drum.

The berry harvesting machine contains a 1 yperechno mounted finger drum 2 with a mechanism of 3 drives. The finger drum 2 consists of TWO sections with valom. 4, on which disks 5 with fingers 6 are freely mounted. Shafts 4 are interconnected by means of an elastic element, for example, spring 7 placed in glass 8 fixed to the end of one of the shafts 4 , the outer ends of which are in contact with the pushers 9 of the cams 0 of the drive 3. The cams 10 are fixed on the shafts I and are mirrored relative to each other, and the shafts 11 are connected by a chain gear 12 with the central drive 13.

The machine works as follows. When the machine is moving along the row of bushes, the fingers of the 6-drum drum 2, when rolling the disks 5 through the bushes, penetrate their crown. After switching on the drive, rotation from the central drive 13 is transmitted by chain drives 12 to shaft P. Cams 10 mounted on shafts 11 rotate shaft 11 into an oscillating motion during rotation of shaft 11.

0 The profile of the cams 10 is set up in such a way that when the branches of the body are sorted, when exposed to fingers 6, accelerations and shifts are provided not only sufficient for year to be pulled from the branches, but also

to give years of directional movement toward the catcher 1. The profile of the cams 10 provides the conditions for oscillating the shafts 4 of the finger drum 2 so that, after separating the years, the left part of the bush flies to the left, and the years of the right part of the bush fly to the right, since the left shaft 4 the parts are moved to the left with great acceleration o ,,, and its back acceleration ugfi is insignificant. Similarly, the shaft 4 of the right-hand part moves to the right with great acceleration a-yo, and when the scientific research institute moves backward, its acceleration aa is not enough to ensure an impact on the branch that separates the years from the branch. In order to fulfill the condition of building the year with the fingers 6, with the required direction of the two thirds of operation, the kinematic diagram of the a1. Of the accelerations of each of the shafts and the bar are shown in the first figure in FIG. 6. In this case, the lines of FI and F-2, F-J, Fg are equal to each other. Consistently integrating acceleration diagrams obtained velocity diagrams

5 (Fig. 7) and the path (Fig. 8) of the shaft 4. When the cam 10 rotates on the OA section, the years are torn off and, since the speed is directed towards the acceleration side of the OAB diagrams, then the years will fly to the desired side; 1 captured.

0 The proposed method provides improved trapping. 12 p. 2

Claims (1)

METHOD FOR GRAINING BERRIES, which includes exposing a number of plants to a horizontal vibrating finger drum by transversely moving a row of its sections symmetrically located, trapping berries in traps located on the sides of the row, cleaning and packing them, characterized in that, in order to increase the collection , sections of the finger drum are moved from the axis of the row of plants with an acceleration greater than the acceleration of their movement to the axis of the row. * Fie. 1