SU1653599A1 - Vegetable harvester - Google Patents

Description

Fig 1

The invention relates to agricultural machinery, in particular to machines for harvesting vegetables.

The purpose of the invention is to increase the reliability of the technological process and reduce damage.

FIG. 1 shows a side view of a vegetable harvesting machine; in fig. 2 shows section A-A in FIG. one.

The vegetable harvesting machine comprises a chassis 1, a frame 2 that replicates the ski 3, a stretch spring 4, counter-rotating working bodies consisting of several rollers 5 (for example, two or three). On the frame 6, outboard conveyors 7 are installed. In the output part of the counter-rotating working bodies, exciting rollers 8 are installed. Behind the exciting rollers 8, conveyors 9 are installed to load the crop in the vehicle. The rollers 5 are enclosed in a shell 10 of elastic material, which is fixed on the frame 6 of the external conveyor 7.

The machine works as follows.

When the machine is moving along a row, bushes with fruits fall into the gap between the working bodies, the rollers 5 of which, rotating into the shell 10, make wave-like movements that ensure a gentle separation of the harvested crop and transfer it to the outboard conveyors 7. Because the shell 10 is fixed on the frame

Editor S. Lisin

Compiled by I. Kravets Tehred M. Morgental

6 remote conveyor 7, the gap between the latter and the rollers 5 retreats, which eliminates damage to the harvested culture. Such a gapless connection of the rotating rollers 5 and the conveyor 7 improves the reliability of the technological process, since it eliminates the possibility of clogging between the last and external conveyor 7, which changes during the rotation of the rollers 5, and eliminates the blockage of the rollers themselves. five.

With the approach of the remaining leafy mass and weeds to the rollers 8, they are captured by the intake part of the rollers 8 and are directed down to the harvested field.

Thus, the use of the invention improves the reliability of the technological process and reduces damage to the harvested culture.

Claims (1)

An invention machine for harvesting vegetables containing counter-rotating working bodies consisting of several rollers mounted on a frame and outboard conveyors, characterized in that, in order to increase the reliability of the technological process and reduce damage, the rollers are enclosed in an elastic shell tied to the frame of the remote conveyor. FIG. 2 Proofreader T. Kolb