SU1667704A1 - Cotton harvester bin - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery and can be used in cotton growing. The purpose of the invention is to increase the filling ratio of the bunker. The bunker contains a plate 4 pivotally mounted on the bottom and connected with it by means of springs and plates 7 and 16 mounted for movement along it. Plates 4 and 7 are made in the form of sections 3 and 8 pivotally connected to each other and spring-loaded through springs 6. The cotton entering the bunker falls onto the plates 4 and 7 and rolls off of them into the front and side portions of the bunker. Under the action of the mass of cotton, plates 4, 7 and 16 are transferred to a horizontal position after the bin is completely filled. After the hopper has been unloaded, the plates 4, 7 and 16 are moved apart and raised, allowing the hopper to be reloaded. 3 il.

Description

1

FIELD OF THE INVENTION The invention relates to agricultural machinery and can be used in the design of cotton harvesting machines.

The purpose of the invention is to increase the filling ratio of the bunker.

FIG. 1 shows a bin at the initial moment of filling it with a cotton side view: FIG. 2 - the same, end view; FIG. 3 is a section A-A in FIG. 2

The bunker of the cotton harvester consists of a base 1, to which two sections 3 plates 4 are connected by means of a hinge 2, connected to each other by means of hinges 5. Section 3 is interconnected by extension springs and the plate / is made in the form of sections 8, is movably mounted in plate 4 and is spring-loaded relative to the base plate 4 by the compression springs 9. In the upper part of the bunker, the guide blocks 10 are installed, through which the cables 11 are thrown, some of which are connected to sections 8 with their ends, and the other with springs 12 and extension 1. The bunker is equipped with a cover 13c separator 14 in contact with the system nozzle 15 cotton harvesting machine. Each section of plates 4 and 7 is provided with additional plates 16 spring-loaded with respect to them by springs 17.

Works bunker cotton harvester as follows.

When the bunker is filled with raw cotton, the latter moves along the separator 14 and falls onto the plates 4 and 7. Since the plates 4 are matched with the plates 7, the raw cotton rolls down

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five

ten

15

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25

thirty

35

him in front of the bunker and its sides. As the bunker is filled, and consequently, the load on the plates 4 and 7 occurs, the latter are straightened due to the insertion of additional plates 16 and 7 into the plates 4 due to compression of the springs 9 and 17. At the same time, plates 4, 7 and 16 tend to go to the horizontal position, stretching through the cables 11 of the spring 12. All this, as the bunker is filled with cotton, causes the said plates to eventually form a horizontal bottom. After unloading the hopper under the action of stretched springs 12 and 6 and compressed springs 17, plates 4, 7 and 16 occupy their initial inclined position.

Claims (1)

Invention Formula A cotton harvesting bunker containing a lid with a loading window, walls and a bottom with dispensing plates mounted above it movably relative to each other, one of which is pivotally fixed, and the other is connected to the bottom by a cable-block system with a spring increasing the filling ratio of the bunker, each plate is made in the form of two sections hinged and spring-loaded relative to each other, while the free ends of the sections are provided with additional plates, movable along sections and spring-loaded relative to the latter. but Fsh.g FIG. 3