SU1468458A1 - Divider for fibre-flax combine - Google Patents

Abstract

The invention relates to an agricultural machinery industry and can be used in jMamHHx flax harvesters for harvesting stems with varying degrees of lodging. The purpose of the invention is to increase the reliability of the divider to flax harvesting machines. The divider for flax harvesters contains an upper bar 1, lateral stem 2, a toe 3, made of an elastic wear-resistant material. The sock has a vertical cavity 4 within which a rigid rod 5 is placed. The sock 3 is rigidly attached to the upper bar 1. When the divider touches the obstacle, the flexible sock 3 rises (lowers) and the free end of the rigid rod 5 lowers (rises) in a vertical cavity . After overcoming the obstacle under the action of elastic forces, the flexible end of the nose returns to its original position, and the rigid rod takes up the initial position. 5 il. (Oh (L

Description

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This invention relates to an agricultural machinery industry and can be used in flax harvesting machines for harvesting stems with varying degrees of lodging.

The purpose of the invention is to increase the reliability of the divider to flax harvesting machines.

FIG. 1 shows a divider for flax harvesting machines, top view; in fig. 2 - the same, top view; in fig. 3 shows section A-A in FIG. 2 (longitudinal section A-A of the sock divider, which is in the initial position); in fig. 4 - divider when hitting an obstacle; in fig. 5 is a section BB in FIG. 1 (cross section of toe divider by).

The divider for flax harvesters contains the upper bar 1, the lateral stalk from the water 2, the toe 3, made of elastic wear-resistant material. The sock 3 is provided with a vertical cavity 4 in which a rigid rod 5 is placed. The fastening of the sock 3 to the upper bar 1 is dried, rigidly, for example, by means of coils 6 with a countersunk head.

The divider for flax harvesters works as follows.

When the divider hits an obstacle, the flexible sock 3 rises (lowers) as much as the rigid rod 5 allows, the free end of which lowers (rises) in the vertical cavity. When the obstacle is overcome, the flexible end returns to its original position under the action of elastic forces and the rigid rod takes up its original position.

In comparison with the prototype, the proposed divider is more reliable in operation due to the simplification of its design, in addition, the use of the proposed divider improves the quality of harvesting of the laid flax.

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Claims (1)

Invention Formula The divider for flax harvesting machines, containing the upper bar, lateral stem connected to the upper bar, and movable in the vertical plane relative to the rod and stem of the sock, is different because, in order to improve reliability, the movable toe is made with an internal cavity, which is placed a rigid rod, cantilever fixed in 25 end of the sock, while the body of the sock is made of elastic wear-resistant rvjBTerial. // t /, // /////////////////////////// // -g , 7 FIG. 2 3 /// /// /// /// /// /// ig. i-f