SU895341A1 - Windrower - Google Patents

Description

(54) ROLLER HEADER

I

The invention relates to an agricultural machinery industry and can be used primarily for mowing crops and laying down a swath to a stubble.

The cutterbar is known for rolling, and a cutting unit with a finger bar of Z-shaped section and a swath-forming conveyor with a flooring with the front end bent down and attached to the finger bar 1.

In this device, the folded front end of the deck is placed in the gap between the corners forming the finger bar, and clamped between them by means of a bolted joint.

The disadvantage of this header is the high laboriousness of mounting and dismounting the conveyor deck on the finger bar.

The aim of the invention is to reduce the laboriousness of assembling and dismantling the flooring on the finger rail.

This goal is achieved by the fact that the header is equipped with hooks attached to the rear side of the finger bar post, which are hooked to the front end of the deck bent down, and removable clamps,

mounted on the outer side of the upper shelf of the finger bar with the possibility of pressing the flooring.

FIG. 1 shows schematically a roll header, a top view; in fig. 2 is a section A-A of FIG. I; in fig. 3 - removable clamp, top view.

The roll header contains a cutting machine 1 with a finger beam 2 of a 7-section and a swath-forming conveyor 3 with flooring 4 with the front end bent downwards. On the back side of the beam 2, hooks 6 are fixed upward, to which the front end of the flooring is attached. On the outer side of the upper flange of the timber, by means of bolted joints 7, clamps 8 are fastened, pressing the front end 5 of the flooring 4.

In order to provide quick removal of the clamps 8, the latter can be made with slots 9 covering the bolt rods of the bolted joints 7.

20

To dismantle the flooring 4 by loosening the tightening of the bolted connections 7, remove the clamps 8, a. then - front end 5 of flooring 4 with hooks 6.

Claims (1)

Claim A roll reaper comprising a cutting apparatus with a 2-section finger bar and a swath conveyor with 15 floorings made with the front end bent down and fixed to the finger bar, characterized in that. in order to reduce the complexity of mounting and dismounting the flooring on the finger beam, the header is equipped with hooks fixed to the rear side of the finger beam stand, onto which the front end of the floor deck is bent down, and removable clamps fixed on the outside of the upper shelf of the finger beam with the possibility of pressing the floor.