SU1496655A1 - Soil-tilling working member - Google Patents

Abstract

The invention relates to agricultural machinery, in particular, to tillage devices with hilling of tilled crops, for cutting drainage canals and irrigated furrows. The aim of the invention is to improve the quality of tillage and increase the stability of movement. The working body has a frame 1, pivotally connected to the frame of the gun. A shaft 3 is attached to the frame 1 by means of a bracket 2 on bearings 3. A shaft 4 with loosening elements 5 is mounted on shaft 3. Shaft 3 is rotated from a power take-off shaft through gearbox 6 and gear 7. On the sides of the disk 4, stands 8 are tillage enclosures 9 with right- and left-turning surfaces. The socks 12 of the housings 9 are placed on the same vertical with the axis of rotation of the disk 4 and inside the circle described by the ends of the loosening elements 5. When moving, the disk 4 cuts through the slit, and the housings 9 cut the soil and form a groove or spud the plants. After the passage of the working body, a groove remains with a gap along the bottom, which promotes better aeration of the soil. 2 Il.

Description

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31496655

The invention relates to agricultural machinery, in particular, tillage devices with hilling of tilled crops, for cutting drainage ditches and irrigated furrows.

The aim of the invention is to improve the quality of tillage and increase the stability of movement. YU

Figure 1 shows the soil-cultivating working body, side view; figure 2 - section aa in figure 1.

The soil-cultivating tool has a frame 1, which is hingedly connected to the tool frame (not shown). To frame 1 by means of a bracket 2 in bearings there is attached a shaft 3 of a rotary operating body in the form of a disk 4 with loosening elements 5. 20 A rotary working body can be performed in the form of a flat or corrugated disk. And the loosening elements 5 can be in the form of teeth, fingers, knives .

When the tillage unit moves, the disk 4 with thrusting elements 5 receives the rotation of the power take-off shaft of the traction medium through the gearbox 6, gear 7, shaft 3 and cuts the slot to the set depth. Part of disc 4, which is in the soil, perceives the side reaction of the soil, which contributes to the stability of the movement, especially when working on slopes. The socks 12 and the blades of the soil-cultivating bodies 9 separate the layer of soil and feed it with the corresponding heap surface 10, 11. Hilling of plants occurs or a ditch is formed with a slot at the bottom of the furrow, depending on what types of work the proposed soil-cultivating tool uses. Since the socks of 12 soil-cultivating buildings are nine times on one vertical with the axis of rotation of disk 4 and are separated by it in

The shaft 3 and the disk 4 are rotated 25 long-vertical plane, then

When the tillage tool moves, the disk 4 with the rsplitting elements 5 receives rotation from the power take-off shaft of the traction device through the gearbox 6, gear 7, shaft 3 and cuts the gap to the set depth. Part of disc 4, which is in the soil, perceives lateral reactions of the soil, which contributes to increased stability of the movement, especially when working on slopes. Socks 12 and.: The blades of the soil-cultivating hulls 9 separate the layer of soil and feed it to the appropriate waste surface 10, 11, Hilling of plants occurs or a ditch is formed with a slot at the bottom of the furrow, depending on what type of work the proposed soil-cultivating tool is used. Since the socks of 12 soil-processing buildings 9 are placed on the same vertical with the axis of rotation of the disk 4 and are separated by it in the

from the PTO shaft through the gearbox 6 and the transmission 7. The depth of travel of the disc 4 is controlled by moving the support wheel (not shown) relative to the frame. On the frame 1, with the possibility of height adjustment on the sides of the disk 4, there are racks of 8 soil-cultivating buildings 9 with right-turning 10 and left-handing 11 working surfaces. The socks of the 12 soil-cultivating bodies 9 are placed on the same vertical with the axis of rotation of the disk 4 inside the enclosure while working do not seal the gap, which is important for the soil aero and protecting it from water erosion.

Excess water (during the period of storm rain) is more intensively absorbed through the loose walls and bottom of the formed gap. Thus, the proposed my device improves the quality of working the soil and improves the steady movement of the working body. .

Claims (1)

Formula of the invention Tillage worker described by the ends of a looser, containing a crack-forming 5, i.e., disc 4 with loosening elements 5 cannot be finer than tillage hulls 9, the position of the stand 8 in frame 1 is fixed by a locking device 13, frame 1 relative to the frame of the implement is spring-loaded by means of an elastic element 14, for that. So that the tillage tool does not damage the plant, it is equipped with removable stem rods (not shown), I The working body works as follows. 50 the organ and the tillage hulls located on its sides with the right and left-hand turning dump surfaces, the socks of which accommodate the Bbmie slit-forming working organ, characterized in that in order to improve the quality of the tillage and the stability of the movement and fixed on it by riples, and the socks of the body are placed on the same vertical with the axis of rotation of the disk. during operation, the enclosures do not seal the resulting gap, which is important for aerating the soil and protecting it from water erosion. Excess water (during the period of heavy rainfall) is more intensively absorbed through the loose walls and the bottom of the gap formed. Thus, the proposed device improves the quality of tillage and improves the stability of the movement of the working body. . Claims of invention. Soil-cultivating working body. q containing a crack-forming worker 0 the body and the tillage hulls located on its sides with right- and left-hand turning dump surfaces, the socks of which are placed on the Bbmie slit-forming working body, characterized in that, in order to improve the quality of tillage and the stability of movement, the slit-forming work unit is in the form of a disk with a horizontal axis rotation and loose elements fixed on it and the toes of the bodies are placed on the same vertical with the axis of rotation of the disk. Phage. g -L