SU1197580A1 - Reaper - Google Patents

Description

The invention relates to agricultural machinery, in particular to

predominantly used

for mowing grain crops and laying cut stalks into a roll on the field.

The purpose of the invention is to simplify the design of the header.

FIG. 1 schematically shows the proposed header, top view; in FIG. 2, node I in FIG. one.

The harvester contains a chassis with a transverse tubular beam 1 and pneumatic wheels 2 and 3. A platform 4 is hung on the chassis beam 1, on which a roll-forming conveyor 5, a reel 6 and a cutting apparatus 7 are mounted. 8 through cardan gear 9, gearbox 10, transverse shaft 11, cardan gear 12

and gearbox 13. The transverse shaft 11 is mounted in rolling bearings 14 inside the tubular beam 1. On the outer surface of the outer ring 15 of each bearing 14 an additional ring 16 is fixed,

5 which is made of an elastic material such as rubber, the outer diameter of the additional ring 16 equal to the inner diameter of the tubular beam 1. Offered harvester works ₀ sleduyu5 conductive manner.

When the header moves in the unit with the tractor 8 across the field, the torque from its power take-off shaft through the cardan gear 12 and gearbox 10, shaft 11, cardan gear 12 and gearbox 13 is transmitted to the bore shaft of the conveyor 5, to the cutter drive crank mechanism apparatus 7 and to the drive shaft

reel 6.

FIG. g

Claims (1)

A HEADER, containing a chassis with a transverse tubular beam, a platform and a transverse shaft of the mechanism for driving the working parts, mounted in rolling bearings, characterized in that, in order to simplify the design of the header, the transverse shaft is located inside the tubular beam, and each bearing is fitted with a cylindrical mounted on the outer the surface of the outer ring and an additional ring made of elastic material, the outer diameter of which is equal to the inner diameter of the tubular beam. and 1197580 > one 1197580