SU76760A1 - Flaxcombine - Google Patents

Description

The subject of the invention is a flax harvester designed to simultaneously grab stalks and comb the heads 1C of a viscous combed straw into sheaves.

The flax machine is shown schematically in the drawing.

The flax harvester has a top-lifting device /, a stripper device 2 and sheaves, a slave unit 5.

Top-lifting device consists of top-lifting sections 4, bar dividers 5 and a transverse-vertical conveyor 6. Each top-lifting creek 7 is formed by a pair of rubberized blue endless belts 8 and 9, covering pulleys and rollers. The dividers 5 are fastened on the front sections of the topping unit.

Behind the top-lifting apparatus, a transversely-vertical conveyor is installed, equipped with belts 12 with fingers 10 extending the stems from the top-sections to the combing device.

The stripping device consists of a clamping conveyor // designed to hold flax stems during combing of the heads from them; a stripping drum that makes the heads separate from the stems; beater for cleaning

drum crests from tangled stems and an elevator for transporting flax and seed heads to a bunker.

In order to ensure the uninterrupted transfer of the harvested flax from the flax terebil part to the combing drum, the clamping conveyor 11 supplying the flax stems for combing has a driven pulley 13 mounted in the swing arm 14. The axis 15 of the clamp conveyor belt is hollow; inside it passes the shaft 16 of the pulleys 17 of the transverse-vertical conveyor.

The sheaves have a packer 18 for pressing the sheaf, a needle 19 and a beak to form a knot, a knife for cutting the twine, throwing off the hands for throwing out the bound sheaf and an apparatus switching mechanism 20.

The process of flax harvester is as follows.

When the machine is moving forward, the dividers 5 guide the flax stalks into the pulling strands 7, where they are clamped between the straps that pull the flax stalks out of the ground.

Worn out stems are thrown from terebilny streams onto a transverse vertical conveyor 503

Ter 6 and fingers U relate to the clamping conveyor 11. The stalks, sandwiched between the clamps of the clamping conveyor, are fed to the flap chamber.

The stripping drum in the chamber with the combing ridges separates FROM the head stalks which, on a sloping canvas, fall onto the plank-like elevator constituting the bottom of the chamber, are transported to the bunker.

Scrubbed nocTj flax straws are fed to the in-room apparatus 5 and bound into sheaves. The sheaves of post-viscous one are thrown onto the field.

The flax harvester is driven by a tractor, and its mechanisms

get the movement from the motor of the same tractor through the shaft of the removal of power and cardan transmission.

The subject of the invention is the flax harvester using a finger conveyor pulling the stems away from the topping sections, and a clamping conveyor feeding the stems for combing and having a driven pulley mounted in a swinging arm, characterized in that hollow and inside it passes the shaft of the pulleys of the transverse-vertical conveyor. / k -i -.... l (:. | r-ApI-ii inr r-4 ii, g ii Httte g. iU ii Mo 1v / iliL. u ryJSgy% r, - /. -, / r G. .y //;,. / -i /; / -, - ..; iSi- ... ft .. ///