SU1702894A1 - Cultivator for simultaneous tillage of soil in rows and spacings - Google Patents

Description

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FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, weeding devices. , ; ; v -. The objectives of the invention are to reduce the energy intensity of tillage. . -. -

-.; -; :: FIG. D - shows a cultivator, top view; from FIG. 2, a kinematic connection of the working organ with support wheels; on fig.Z cut spherical disk.,; Kuli in atb: p 66§er 1y1t r amu; / kootra; 66 V, stands from front 1, back 2 and lateral 3

beams. On the front beam 1 by

A-axis mounted front support wheel

. 5 with starvers. Rear beam 2 contents live axle b, on which the rear is mounted

: .. support wheel 7c. ; .

g; x Inside the frame: in its central part there are horizontal shafts 8 and 9, races ;: the guns of the working bodies interconnected, pivoted between the intermediate shaft 10, positioned symmetrically to the center line.

: -: 4 Shafts 8 and 9 gvovodkami 11 Cherez Sharny

: - :. The links are connected with the front beam 1. Installed: Lena at an angle to the direction of movement.

cultivator. On the shafts 8 and 9 of the working bodies, cut-out spherical dIs are fixed 12. On 1 intermediate shaft 10 s

 the ability to rotate around it is set; The carriage 13 with two gear wheels was inserted. Flanked 13, 14 flange ... He. Scratch Werio iii Ho Na; . Both on flange 14 and on carriage:. 13 are fixed by electrical circuits 15. To one and three; N. They held an el Arsir bdka.1.:; -; ;;; ; -; . On the opposite side of the harmony - Awesome ala 10 rigidly sticking toothed

 wheel 16, its chain of 1.7 tension on the gear:;. wheel 18 of the hydrogenerator 19. Wheels 5 and 7 through the cage 13, chain 20 and gear wheel

 -21 connection between each other. The frame is fixed tydravlichyskoy tractor suspension. Kozirek22 for the layout of the pole is attached: to the crowns of the tractor's hydraulic suspension (not shown). On the front beam 1, the paws 23 are fixed with brackets. The disk 12 V is made in the form of a circle in which there are; notches 24, between which are located Luzhk.-Shch- :. ../ The cultivator can work with u6-wines, when the previous crop was plowed; cult p (maize, sunflower, etc.): ri rodened by definition capacious scheme.

During cultivation, the entire zgreogat of the torus cultivar follows the trail that: ii and the segate upon

V sowing and in the same direction. Him

the support wheels 5 and 7 follow the ridge m

between the holes. Front 5 rear 7 wheels

Exempt from transferring any effort. For more PBST nnb1 clutch with

With their hooks, they are placed half a step apart along the ridge. Through the gear wheel 21 and the chain 20, they rotate the carriage 13, which rotates freely on the intermediate shaft 10.:&Ј. -:

When the disk 12, and consequently, the notches 24 on it will begin to lag in rotation.

.. relative to wheels 5 and 7. electric brushes 15

 close the electrical circuit. With a snoop .15 the electric current goes to

mass of This electric current drives

electro relay The latter includes a lever

tractor hydraulic distributor.

The hydrogenerator (oil pump) 19 at

This, through the gears 18 and 16, increases the speed of rotation of the disks 12 (with independent rotation from the friction, the disks 12 somewhat slip and lag, and

when the force from the hydrogenerator 19 is turned on, the disks 12 cease to fall behind and their

speed increases). : -::,

The rotational speed of the 12th discs is determined by adjusting the value

the diameter of the wheels 5 and 7 or, on the contrary, by selecting the diameters of the scooter. -. :

. . Thus, by automatically increasing the speed, the cutouts of 24 discs 12 will not be removed from the sockets;

Stay ahead of the nest (place one hundred plants)

they will also not, since in this case the electrobrusts 15 are open and stop, with an increase in the speed of the discs 12 .:. The position of the holes (well combs) corresponds to the place of the plant (relatively) because of the previous sowing wheels 7 are also connected

similarly synchronously sowing apparatuses, rats. So, if at the beginning of the movement

cultivator cut-out 24 of any disc

12 install (spa eHHefjj disks from pressing the distributor lever) over the plant nest in the raised position of the cultivator - cut-outs of 24 all other disks

will coincide with the location of the plants, which means that they remain untouched. Weeding is done between the plants in rows with knives 25 of the discs 12. Weeding is carried out simultaneously between the plants.

loosening paws 23., FORUMMUSH AND BREETENE 1. Cultivator for d / simultaneous tillage of soil in rows and between rows, containing the frame on which

loosening paws located on the longitudinal axial line of the gun supporting wheel and driving rotary working bodies, made in the form of two horizontal located symmetrically on both sides of the supporting wheel at acute angles to the direction of movement of the gun shafts, which are rigidly fixed to the hub with knives to which are connected

intermediate shaft, different and so. that, in order to reduce the energy intensity of tillage, the shaft of each working body is connected to the intermediate shaft by means of a hinge and to the frame by means of a hinge of a lead, and the supporting wheel is mounted on a separate axis and has individual objectives, while the drive of the rotary working bodies intermediate shaft by means of a chain transmission of a hydrogenerator with an electric switch, one contact of which is rigidly fixed on the pro - F W K-1 ... - ...

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the intermediate shaft and the other on the sleeve installed on the latter, with the possibility of rotation through a chain drive from the support wheel.

2. Cultivator pop.1, distinguished by the fact that it is equipped with an additional support wheel with pochakozatsepami, which is located on the centerline of the gun and connected to the sleeve installed on this shaft through a chain transmission, while on the shaft of each rotary working body there is several hubs with knives .-,.:.; - /, ;;: ;; ....:: ..:. ..... v

3. Cultivator pop.1, from l and tea to the fact that each hub is made in the form of a cut spherical disk.

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1702894

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Claims (5)

The claims 1. A cultivator for simultaneous tillage in rows and row-spacings, containing a frame on which loosening paws are mounted, a support wheel located on the axial longitudinal line of the implement, and rotary driving working bodies, made in the form of two horizontal ones located symmetrically on both sides of the support wheel under os6 of the intermediate shaft, and the other -g on the sleeve mounted on the latter with the possibility of rotation through a chain transmission from the support wheel. 2. The cultivator according to claim 1, on the basis of the fact that it is equipped with an additional support wheel with tillers, which is located on the axial line of the implement and connected to the sleeve mounted on this shaft by means of a chain transmission, while on the shaft of each rotating working body there are several hubs with knives. · · ··. <·· .. · - a sharp angle to the direction of movement of the shaft tools, on which the hubs with knives are rigidly fixed and which are connected. intermediate shaft, characterized in that, in order to reduce the energy consumption of soil cultivation, the shaft of each working body is connected to the intermediate shaft by means of a hinge and frame • by means of a hinge and a lead, and the support wheel is mounted on a separate axis and has ; lt is the soil. in this case, the rotational drive of the working bodies is made in the form of a hydro-generator 3. Cultivator according to π.ί, distinguishing one with an electric switch, one 15 s in that each hub is made into contact with which is rigidly fixed to the shape of a notched spherical disk. tl Η il> '· • r> z. ·' 2a. · 4' 5 '• S. ·. < <- <· < ^l II I λ, G> > 5 IQ Z Figure 2 -l · • f ‘ X • 4-, t • g. : V