SU1423078A1 - Arrangement for collecting and destroying potato bugs - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery. The purpose of the invention is to simplify the design and improve the quality of work. The device for collecting and destroying the Colorado potato beetle contains a frame 1 with a beetle stitching mechanism. It is made in the form of a plate 3 for bending the bushes, in the slots of which elastic teeth of the comb 4 are rigidly mounted on the disk 5. The angle between the axis of rotation of the disk 5 and the direction of movement of the device is 42-47. Elastic teeth of the scallop 4 by rotating the disk 5 lines sow plants, larvae and adult beetles fall on the mechanism of destruction. The rollers 8 are located in the direction of movement of the device. The brushes 11 are extensions of the slopes 10, are rigidly connected with them and are set at an angle to the vertical plane oi. arctgh / db, where h is the height of the ridge, grooves, & b is the width of the protection zone. This ensures that the beetle is collected on the smallest potato. The outer surface of the rollers is coupled with ramps that are installed above the rollers., 8. 2 Il. i (L

Description

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The invention relates to agriculture mainly to the protection of plants, and can be used in a complex of machines for inter-row processing of potatoes.

The purpose of the invention is to simplify the design and improve the quality of work.

1 shows a device for collecting and destroying the Colorado potato beetle, general view; FIG. 2 is a section A-A in FIG. 1,

The device consists of 1 with supporting wheels 2, a beetle lashing mechanism made in the form of a plate 3 for bending the bushes in the slots of which elastic teeth of the comb 4 are placed, rigidly mounted on the disk 5. The angle between the axis of rotation of the disk and the direction of movement of the device is 42-47 °. The drive of the gearbox 6 is carried out through a chain and transmission 7 from the support wheels. The beetle killing mechanism consists of two contact wheels of the rollers 8, which are located along a row in the copying shoe 9. The rollers with their outer surface are coupled with about slopes 10, along the entire length of which the brushes II are rigidly mounted at an angle to the vertical plane

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where h is the height of the ridge of the furrow; yb - the width of the protective zone of p1etka are a continuation of the slope in the direction of potato bushes. The slope of the slopes with brushes should be such that natural beetles would skate toward the rollers. (all

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The working surfaces of the rollers are cleaned by scrapers 12 mounted in the lower part of the replication shoe 9 and in contact with the rollers 8, the rollers are located in the direction of movement of the device.

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The device is located in front of the tractor and operates as follows.

When the device moves, the plate 3 bends the bushes towards the copying shoe 9. At the time of the hem of the bushes, the plastic teeth of the comb 4 rotate the disk 5 and sow the plants, the larvae and adult beetles fall on the mechanism of destruction and the rollers rotating against each other. Ramps 10 perform the role of a collection of beetles. Brushes 11 increase the percentage of collection of beetles due to the fact that they are in close contact with plants and eliminate the likelihood of beetles falling between the bushes of plants.

Claims (1)

Invention Formula A device for collecting and destroying the Colorado potato beetle, containing a frame with onopHbiNSj wheels, on which. a beetle plowing mechanism, made in the form of a plate with slots for bushes and a comb with elastic teeth placed in the plate slots, a replicating shoe, a beetle collecting mechanism and a beetle killing mechanism, made in the form of two rollers installed with the possibility of counter-rotation and interfaced with the cleaning means in the form of scrapers, characterized in that, in order to simplify the design and improve the quality of work, it has a disk on which the scallops with elastic teeth are rigidly mounted, with the angle between The rotation of the disk and the direction of movement of the device are 42–47 °, while in the mechanism for killing a beetle, the rollers, the outer surface of which is associated with the ramps mounted above them, are located in the direction of movement of the device, and the skates are fixed along the entire length brushes at an angle of n. to a vertical plane equal to where h is the height of the ridge .- protection zone width. G 4 gjuff.i