SU1503690A1 - Hand soil-tilling mechanism - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery. The purpose of the invention is the expansion of technological capabilities, improving the convenience and safety of work. The manual tillage mechanism includes a lever control mechanism 1, which is mounted on the side walls of the gearbox housing 2. On the basis of the latter, a support element in the form of threaded struts is mounted. The motor 7 is reversible, it is connected to the milling drums 12 by means of the gearbox 2. The milling drums 12 are made quadrangular with rounded corners and are located on the vertical shafts 11. The drums 12 are also equipped with vertical blades 13. The turning of the drums 12 relative to each other in a horizontal plane and overlapping knives 13 to 1/3 of the working area ensure the operation of the drums in optimal conditions. With shallow plowing, the device is tuned to work at a certain depth. Having lowered or pushed into the wheels, turn on the electric motor 7. On returning back, the reverse switches. The movement of the device is accomplished by inserting the blades of the front side of the device into hard soil, thus allowing the rear blades to work in loosened soil. When digging ditches or hilling shrubs, blade blades are installed on top of knives 13. 1 hp f-ly, 8 ill.

Description

SP

Ltd

05

with

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11. “) N) (, ton ogposignes to slsk () x ();) y-. rm. iiiu) i ma111) st |) () e11iyu, in particular to 1K) chi () () 6worker) 1iim guns and picking-up sob.yunn pf.h jciiaHiKH night in the garden plots, tenlntsy and household plots. Initially, 14) by the grounds, d: 1 iron. Points and lawns, for digging ditches, for heaving shrubs for the winter, for shot. Yuni ice and young snow on the roads, etc. and can be used to obtain a smooth sun in drought when sowing winter crops.

The purpose of the invention is the dislocation of technical possibilities, the comfort and safety of work.

FIG. 1 shows the device, appearance, section; in fig. 2 the same, side view with B1) 1 cut (engagement nkch skull); on (}) 3 is the same, top view, gearing and wheel gearing, section, not for the motor, 1b; pas figs. 4 - knives and framed mirbaii, as well as) the similarity and interconnection of the variegated wheels with the speed gear, bottom view; pas figs. 5 - the horizon is the origin and position of the device outside of the works, for example, when grapping to iecra on the first scale; on 1 () ig. 6valon .lonacTi), view of fig FIG. 7 the same, side view; na (}) 8 yu same kind of light) xy.

The mechanism includes a lever mechanism for controlling .11.CH1II 1, which was strengthened by: 1en on side hulls of the hull |) unit 2, the depth of which is 11 cm for pery.inpoBKH 1 plowing depths, 10.10 mm, treads, and 10.10.1 plots for plowing; Four racks 3, wheels. four current-proof devices, vt.chkp 5 n current-iso.1 tsopppuk) proc, 1 6, f.laptsevy revers1) 111. Rodvigate.I) 7 with Zak) en, teppo Pa of his Ba.iy tokopzol tsioppa P1ests |) drink S, steppe P1este 1pk) 9, one slave, I’m taking niee pkchters nachto ko, 1eso 10 s .1ium vergpka. ia, 1 11, pa koppa of which is planted | two four cheaters with iaKjn I lep1p5g 1p yr, milling drums 12 with eight with dvuyas ()) and sharpening vergical pozhamp 13 and set (four, 1even and four right) ва от, 1 ь ых С C1, пы пы / к т т 14, which are paved with a knife on top of the knives perpendic 1 rio their legs while digging 11.1 and putting shrubs for the winter. Frepe; drummers 12, C1), each with Ile-I po.iBni and le.ieM 7 by means of reduction) and 2, one relative, 1yo to each other () pa 45, is deployed in the mountain horizon. Knife 13 re-) g working area next to the drum 1/3 of it. The working area is distant, burned from the adjacent inner side. These conditions provide the opportunity for both drumming and foaming towards one another, one ontom, one set of conditions.

In case of a rejection, the 1HH () th ia6ora installation of the poiicTBa means that

five

0

five

ycTpoiicTBo to a certain depth of plowing the soil, i.e. having lowered or pushed up the wheels 4, turn on the electric motor 7, which provides the drums 12 and match each other with respect to the direction of the tillage movement. When returning back, it is not necessary to unfold with the device, it is enough to skip, 1muchit reverse.

The device is flipped by inserting the knives of the front side of the device into solid soil, leaving behind the knives the explosive member soil, which does not represent a particular obstacle for them.

Since the milling drum 12 rotates towards one another, the movement of the undercut 1peio to the force of the front knives, i.e. knives, lacquered by solid soil.

In the case of a forced stop, it is not necessary to turn off the electric motor 7, but to stop it in order to stop the device so that the device stops due to the fact that the same rear sight of the rear knives 1.3 and 1.3 appears. But as soon as you make a bias forward, the resistance to the front knives increases, and, with this force, the rear knives sweat forward, the CHCJBa device goes into motion. Therefore, pa already vsiahappy soil for work is enough ma, 1b: x effort. When you change the position of ordinary support wheels, for example, it, III peredpe1 (1) lift, and the rear slightly empty, the device moves even on plowing, and on the ridge, those D) o, 1 This is () due to the fact that In front of each other, resistance will rise, and it will decrease at the bottom, as the gap is low (1 pits almost on top of the soil).

The operation of the pnc soil tillage is applied to the first c, 1st n (j4B:, i turn down, and the bottom 11 - parachute. This is usually done when N1P1 is introduced into the night of the mpper, these or organic fertilizers. the devices are manufactured in such a way; the front wheel is raised up to failure, and the rear wheel is lowered down to the bottom. The lever control mechanism is 1 in; depending on the height of the slave (.), the driver is installed in a comfortable position, making it work.

Also, adjustment is made when digging ditches or hilling shrubs for the winter, then,; 1 around the blades of the short-circuit blades are installed and; 5. Red-bladed blades 14.

Is110, in the gardens, greenhouses, and in the private residential areas of private use, such as small-sized and at the same time very expensive: self-propelled, safe to use tools of labor allows us to expose and increase labor productivity.

Claims (2)

1. A manual soil tillage mechanism, wk, 1 milling milling drum. 0 five 0 five five mounted on a vertical shaft, a support element, a lever control mechanism, a drive, characterized in that, in order to expand technological capabilities, increase convenience and safety of operation, the mechanism is equipped with an additional milling drum, each of which is made of square tetrahedral with rounded corners and turned one relative to the other at an angle of 45 ° in the horizontal plane, and vertically mounted on them from the side of the rounded corners knives with double-sided sharpening, covering 1/3 of bo- whose zones of each of the drums are on their inner side, in addition, the milling drums are connected to the electric motor via a reducer, on the basis of the corn a support element is mounted, made in the form of front and rear threaded struts with wheels, and on the side walls of the case it is fixed p1) One control mechanism. 2. Mechanism but clause 1. characterized in that the mechanism is equipped with removable blades that are mounted on the upper part of the blades perpendicular to their blades m. ten fig j FIG n ten FIG. five