SU843828A1 - Reaping and decorticating set - Google Patents

Description

one

The invention relates to agricultural machinery and can be used in combined units.

Known reaping-shelling unit, including a tractor and a header e pivotally attached to it hoeing 1.

The disadvantages of this unit are: its significant kinematic length in the working and transport positions, low maneuverability and a great need for a wide swath.

Known reaping-shelling unit, including a tractor, header and hoeing with safety guards 2.

This unit is the closest to the CIM to the proposed design and effect achieved.

The disadvantage of it is that the safety guards crush the bread roll in the soil, as well as low maneuverability.

The purpose of the invention is to improve the quality of work performed.

This goal is ensured by the fact that on the sides of the hopper, in front of the guards, tines are installed at an angle to the direction of movement of the unit, with the ability to adjust the angle of attack, which are made with circular fingers and are associated with

Extreme working bodies of the stalker flexible shaft.

FIG. 1 shows the harvesting-shelling unit, vnd in plan; in fig. 2 - then

same, side view.

Harvesting unit with compost from tractor 1, roller reaper 2, hopper 3, equipped with safety guards 4 and disc rakes 5. Pine

2 is visited on the tractor 1 frontally, and the cultivator 3 is on the rear linkage mechanism. Each disc tine 5 is fixed on the bracket 6 in the horizontal joint 7. The bracket 6 is connected to the frame l} of the curtain 3 via a vertical joint 8 equipped with a locking screw 9. The drive tines 5 is driven from the extreme tillage organs (disks, knives, teeth, etc.). p.) through flexible

the shaft 10, and the height of the installation and the angle of attack are governed by shifting the brackets 6 in the vertical hinges 8.

Works harvester-shelling unit as follows. With progressive

Claims (2)

the movement and the included PTO shaft of the tractor 1 is cut by the grain mass by the harvester 2 and placed in a swath on the stubble formed. Following one behind the tractor, one cultivator cuts stubble with 3 working bodies and loosens the soil. In this case, from the outermost disk on the right side, through the flexible shaft 10, 4 disc rakes 5 are brought into rotation in front of the guard plate. It selects individual cut stems falling past the roll, and also lifts the roll edge immediately in front of the guard shield 4. This ensures the roll formation which, being somewhat higher, is further better ventilated and selected when performing the subsequent technological operation of separate cleaning. The use of the proposed reeling-shelling unit will allow the sheeler to process the maximum possible width of the nose, while ensuring the increased quality of work performed. Claim 1. In-harvest shelling unit, including a tractor, a harvester and a cultivator with precautionary shields, characterized in that, in order to increase the quality of the work performed, the sides of the scaffold in front of the shields at an angle to the direction of movement of the unit are installed with rake lines with adjustable angle attacks. 2. An aggregate according to claim 1, characterized in that the tines are disk-shaped with fingers and are connected to the extreme working organs of the stalk hopper by a flexible shaft. Sources of information taken into account for review of expertise 1. USSR Copyright Certificate No. 324982, cl. A 01D 43/12, 1970. 2. Antonov, AP and others. Combined agricultural aggregates, Moscow, Rosselkhozizdat, 1975. 2