SU1335134A1 - Plough - Google Patents

Abstract

The invention relates to the field of agricultural engineering, and specifically to soil tillage plants. The purpose of the invention is to improve the quality of tillage. The plow contains plow bodies (PCs) 2, 3, 4, 5 mounted on frame 1, the rotary tool is mounted on shaft B, located on the side of the blade of the first PC 2 and made in the form of blades 6 and knives 7 located under them, Axis Kgudpopacnpede / tumeAx ii tractor f6 ff P (LH 00 with SP from 4

Description

rotation of the working body is placed on the line of intersection of the plane, perpendicular to the longitudinal axis of the plow 12, and the plane perpendicular to the line of the furrow cut. The blades 6 are located in mutually perpendicular planes. The length of the lower edge of each of the blades 6 is equal to 0.62-0.76 heights

one

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular to tillage tools.

The purpose of the invention is to improve the quality of tillage.

Figure 1 shows the plow, top view; figure 2 is a view of And figure 1; in FIG. 3, view B in FIG. 1 j in FIG. 4, section B-B in FIG. 2.

The plow contains mounted on the frame. 1 plow bodies 2-5 and a rotary tool mounted on the blade side of the first plow body 2 consisting of blades 6 and knives 7 arranged under them. Blades 6 and knives 7 are mounted on shaft 8 of the blade 8. The latter is connected to the drive mechanism 9 designed, for example, in the form of a hydraulic motor. The rotary tool is fixed on the frame 1 by means of the cup 10 and the bracket 11 and is inclined to the plow longitudinal axis 12, while the axis of rotation 13 of the working organ is placed on the intersection line of the plane perpendicular to the longitudinal axis 12 of the plow and the plane perpendicular to furrow trimming 14.

The blades 6 are located in mutually perpendicular planes along the axis 13 of rotation of the working member and are made according to the technological parameters of the plow body -2 operating in the maximum depth of processing conditions of operation, i.e. the length of the lower edge of the 15 blades 6 is equal to 0.62-0.76 height of the field crop 16 of the plow body 2, and the height of the blades 6 is equal to the width of the plow. The side and the edge of the 17 blades 6 is made with a profile that matches the profile

field cut-off PC 2. The height of the blade is equal to the width of the pick-up PC 2. When the plow PC 2 and the rotary tool are working, they form a trapezoidal split groove in which the soil layer to be deposited from the subsequent PC 3 is inserted. 4 Il.

the curvature 18 of the surface of the blade in the plane passing through the axis 13 of rotation of the working body is normal to the surface of the blade.

To adjust the angle of the working body in the longitudinal-vertical plane, the bracket 11 is fixed by means of the hinge 19 and the fixer 20. The plow works as follows.

Plow body 2-5 set at a predetermined depth of processing and report rotational movement of the rotary working body.

When the plow is moving, its first

the passage under the action of the first plow body 2, operating under conditions of a closed furrow, and the knives 7, the soil layer is separated from the monolith. In this case, the knives 7 provide

a slight rise of the seam from the furrow wall at an angle of repose of the furrow cut-off line 14 of the plow body 2 to the horizon, transportation and movement of the seam along the

lemge-dumping surface on

daytime floor, preventable. schaya friction of the soil on the soil in the zone of the slope of the furrow. At the same time, deformed from the monolith

the soil layer is exposed to the blades 6, due to which it is crumbling and moving at a distance of 1.5-2.5 m evenly along the floor surface.

With the simultaneous action of the plow body 2 and the rotary working body, a trapezoidal form of a separable groove is formed, into which the soil layer to be rolled away from the subsequent plow body is placed. 3 tilt appropriate

the angle of repose, as with plowing, carried out by subsequent plow bodies 4 and 5.

With the second return pass of the plow | the excavated layer is evenly laid over the surface of the section treated at the first pass of the floor, which provides a level surface of the land ridge zone.

Claims (1)

Claims plow containing the frame is plow bodies and mounted 15 О, 62-Ю, 76 of the height of the field crop of the shaft and the shaft located on the side of the main body, and the height of the blade of the blade of the first Plow body of the company is equal to the width of the plow body. The working body, characterized in that, in order to improve the quality of tillage, the rotary working body is made in the form of blades and knives located under them, and the axis of rotation of the working body is placed on the line of intersection of the plane, perpendicular to the longitudinal the plow axis and the plane perpendicular to the furrow cut, the blades are located in mutually perpendicular planes, and the length of the lower edge of each blade is equal to /five 1 1335134 View 5 W 8 // Editor I.Nikolaychuk Compiled by E.Yudin Tehred L.Serdyukova Order 3988/1 Circulation 627 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, st. Project, 4 Fy Proofreader, I.Muska