SU1667709A1 - Fruit shake-off vibrator - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery, devices for building fruit, in particular sea buckthorn. The purpose of the invention is the elimination of branch damage. The vibrating machine for vibrating the fruits comprises a shaft 1 having guides, a drive mechanism, on whose shaft a disk 2 is mounted. On the disk the fork base 6 is hinged and eccentrically fixed. The slider 3 has stops, on which are fixed shock absorbers 14, alternately interacting with the base of the fork. A clamping device is installed on the base of the fingers of the plug, consisting of two shoulder arms 11, plates 9 with elastic plates 10 and springs 12 connecting the ends of the fingers and the said plates. 2 Il.

Description

FIELD OF THE INVENTION The invention relates to agricultural machinery, devices for building fruit, in particular sea buckthorn.

The purpose of the invention is to reduce damage to the branches.

Figure 1 shows a vibrator, a longitudinal section; figure 2 is the same, top view.

The vibrator contains the shaft 1 of the drive mechanism, on which the crank disk 2, which is in power circuit with the slide 3, is rigidly and eccentrically fixed. On the disk 2, axis 4 is rigidly fixed with the bearing 5 mounted on it. forks, and they are held by ceiling plates 7. On the basis of rigidly fixed fingers 8 and hinged plates 9 with elastic plates 10, and on fingers 8 hingedly installed two shoulders levers 11. The ends of the fingers 8 and

plates are connected by springs 12. Slider 3 has stops 13 on which shock absorbers 14 are fixed. Slider 3 and base 6 of the plug are inserted into guides that are fixed in the housing (not shown conventionally in the diagram).

The vibrator works as follows

When the motor is turned on, the shaft 1 rotates with the crank disk 2, with which the rotational movement of the shaft is converted into reciprocating motion of the slide 3. The bearing 5, mounted on axis 4, performs a circular motion of the fork with the fingers 8 and the plates 9 along with it the fork base 6, as well as the slider 3, moves along the guides in opposite phases, as a result of which the inertial forces are balanced. Springs 12 connecting the ends of the fingers 8 and the plates 9. When

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leaving the sash of the fork branches return the plate to its original position.

When the vibrator fork is brought to the branch, the branch enters the shutter of the fork, moves plate 11 through the shoulders of the lever to the branch. The branch, clamped by the plates, reciprocates along with the clamping device. But at the same time, the impact of the fingers on the branch is almost completely eliminated. The use of a vibrator for shaking fruits with a clamping device makes it possible to almost completely eliminate damage to the branches, which favorably affects the viability of the fruitful crop and the stability of its yield,

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Claims (1)

Invention Formula A vibrating machine for vibrating fruits, comprising a housing with guides, a drive mechanism, on the shaft of which there is a disk with a hinged and eccentrically fixed working body in the form of a pallet fork with a base, characterized in that in order to reduce damage to the branches, it is provided with a device made in the form of plates hinged on the base of a fork with elastic plates connected to the fingers of the fork by means of springs, and two-armed levers are hinged in the fingers of the fork. eleven