SU1535438A1 - Fruit separator - Google Patents

Abstract

The invention relates to agricultural machinery, in particular to machines for harvesting sweet peppers and eggplants. The purpose of the invention is to improve the quality of work. The fruit separator contains counter-rotating drums, the surface of which is formed of rollers 6 located around the central shaft 5. The rollers are provided with pulleys attached to them, and the drums have elastic spikes installed radially on the central shaft 5 between the rollers 6, which are connected to the drum 4 by spiral springs. The drive of the rollers is made in the form of the envelope pulleys of the elastic tape 12. In the process, the stems of the plant are exposed to the rollers of the 6th reel, which tear off the fruit and move it upwards. When the pulleys come out of contact with the belt 12, the rollers 6, under the action of twisted springs, begin to rotate in the opposite direction. At the same time, elastic spikes, rotating with the drums, prevent the fruits from rolling down. 5 il.

Description

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular to machines for the multiple harvesting of sweet peppers and eggplants.

The purpose of the invention is to improve the quality of the work of the business unit.

Fig 1 schematically shows a fruit separator, side view; in fig. 2 - the same, top view; in fig. 3 - drive rollers; Fig 4 - fastening roller to the drum body; Fig. 5 is a diagram of the placement of elastic spikes.

The fruit separator contains two oppositely rotating drums 2 and 3 mounted on frame 1, each of which consists of smooth rollers 6 attached to the disc case 4 of the central shaft 5 and located at an equal distance around it. Behind the drums 2

and 3 the drive 7 is located, and the receiving conveyors 8 are located on the side. In the front part of the drums 2 and 3 there are mounted screw lifters 9 On the cantilever ends of the rollers 6 there are fixed pulleys 10 larger than the rollers of diameter. The rollers 6 are connected to the housing 4 by means of coil springs 11 and are provided with an individual drive made as an envelope from the working channel of the elastic tape 12, one end of which is fixed and the other is spring-loaded relative to the frame 1. Above the surface of the drums elastic spikes 13 project, mounted on the central shaft 5 between the rollers 6.

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with

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Fruit branch and body.

works as follows

The active stalks are new. The lifts 9 raise the laid stalks and insert them into the working channel between drums 2 and 3. Rollers 6 rotate with the drums upward relative to the plants and at the same time around their axis by rolling pulleys 10 along the belt 12. As the diameter the pulley 10 is larger than the diameter of the roller 6, the resulting speed of the roller is small and directed upwards.

Claims (1)

Invention Formula A fruit separator containing two counter-rotating two-drum mounted on a frame, each of which consists of a central shaft attached to its case and external rollers, the axes of which are located along the drum-forming ones, and the drive mechanism of the drums and rollers, This contributes to a better separation of the cells, characterized in that, for the purpose of elevation, it prevents their damage. In the process, the stems of the plant are exposed to drums that cut the fruit and move it up. After the pulleys 10 come out of contact with the belt 12, the rollers 6 under the action of twisted springs 11 begin to rotate in the opposite direction, thereby ensuring that the fruits are thrown onto the receiving conveyors 8. At the same time, the elastic spikes 13, rotating with the drums, prevent the fruits from rolling down. 15 20 quality of work, the rollers are provided with pulleys fixed on them, the diameter of each of which is larger than the diameter of the rollers, and the drums are elastic spikes mounted radially on the central shaft between the rollers that are connected to the housing by means of spiral springs, while elastic belt pulleys, one end of which is fixed and the other is spring-loaded relative to the frame. Invention Formula A fruit separator containing two counter-rotating two-drum mounted on a frame, each of which consists of a central shaft attached to its case and external rollers, the axes of which are located along the drum-forming ones, and the drive mechanism of the drums and rollers, characterized in that, in order to increase characterized in that, in order to increase quality of work, the rollers are provided with pulleys fixed on them, the diameter of each of which is larger than the diameter of the rollers, and the drums are elastic spikes mounted radially on the central shaft between the rollers that are connected to the housing by means of spiral springs, while elastic belt pulleys, one end of which is fixed and the other is spring-loaded relative to the frame. Fig.N TO FIG. five