SU803878A1 - Disc hiller - Google Patents

Description

(54) WALKER DISK

one

The invention relates to agricultural machinery, in particular, tools for preparing fields for conducting irrigation irrigation on saline lands.

The known band maker consists of two opposite-mounted stems mounted on the frame of the tractor, the rear ends of which are interconnected by the arc 1.

Also known is a disk drive gang containing a frame and fixed on it at an angle to the direction of movement of the section of the disk working members 2.

The disadvantages of these guns are the poor depth of the discs, which causes the ballast to be mounted on the gun, as a result of which the gun drag is increased.

The purpose of the invention is to facilitate the deepening of the discs and reduce the drag resistance.

The goal is achieved by supplying a section of disk operating members with knives mounted in front of the cutting edges of the disks.

In addition, the rear (in the course of the movement) sections of the disk working bodies are pivotally connected with the front ones, and between themselves by means of an elastic connection.

FIG. shows the proposed roller maker, top view; in fig. 2 shows the relative position of the disk and the knife. The disk roller maker consists of a frame 1 with supporting wheels 2 and a hinged device 3. On the frame 1 sections 4 disk working members and knives 5 are mounted, mounted under the disks 6 and in front of their cutting edges 7. Rear sections 8

the disk bodies are connected to the front sections 9 by means of ball joints 10, and the ends 11 of the rear sections 8 are interconnected by an elastic connection in the form of a spring 12 enclosed in a telescopic casing 13.

Valicator disk works as follows.

When the machine is moving, the knives 5, being pressed into the soil, cut layers of reserves from two sides, direct them to disks 6. Disks 6, rotating under the action of the cut layer, raise the notch of reserves to the middle of the treated strip. The disks 6 of the rear sections 8 form pochabenny roller, connects the notch reserves, and

Claims (2)

Claim 1. Disk roller maker, including a frame and sections of disk working bodies mounted on it at an angle to the direction of movement, characterized in that, in order to facilitate deepening of the disks and reduce traction resistance, sections of the disk bodies are equipped with knives mounted in front of the cutting edges of the disks. 2. Roller maker according to π. 1, characterized in that the rear, in the direction of travel, sections of the disk working bodies are pivotally connected to the front, and to each other through an elastic connection.