CZ186992A3 - unit-construction system for liquid- or powder-spraying machines - Google Patents

Abstract

The equipment is used for spraying a liquid, such as a pesticide, over fields. It consists of a tractor which either carries a tank for the herbicide or pulls a trailer which carries the tank (5). The tractor or trailer supports a beam (11) which is mounted transversely to the direction of travel and is fitted with nozzles spaced at intervals along its length. The nozzles are supplied with pesticide through a flow measuring device. The beam (11) is so designed that it can be quickly fitted to or removed from the tractor and together with the tank can be fitted to any agricultural tractor. USE/ADVANTAGE - Pesticide spraying equipment which is easily fitted to any agricultural tractor.

Description

Also, the bar frames can be hung on the connecting frame by means of swing and vibration compensation systems to compensate for both horizontal and vertical shocks and swings. '~ ........

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The operation of the Croptilder shown in Figure 6 is explained in more detail below with reference to Figure 8.

The Croptilder consists of an upper belt 17 and a lower belt 18. which are connected to each other by means of upright braces 19.An upright braces 19 there is a sprayer holder 20 with jets 21 arranged transversely to the direction of travel. Thus, the height position and / or angle of the nozzle holder relative to the lower belt 18 can be adjusted so that the lower waist 18 of the dosing device 13 is immersed in one third in the and the nozzles were set at a distance of 5 µm from the surface of the cereal stand. This creates an optimum gap 23 in the stand, into which the nozzles spray the fluid used. The height position of the nozzles 21 relative to the lower edge of the folding of the flap 18 can be precisely adjusted to the distance of the nozzles 21 from the target surface.

- 5 a bar frame 11 according to Figure 3 is connected, which dusts the material to be scattered over the field cover

the base element 2 is designed as a drawn machine according to figure 2, wherein the bar frame to be coupled is designed as a Croptilder 13 bar device according to figure 6.

The base element 1 is designed as a towing tool according to figure 1, on which a rod frame is formed as a rod device Croptilder 13 of figure 6 The base element 2 3® is formed as a towed machine according to figure 2, on which the bar is connected timing frame 14 provided with trailed hoses 15

the base element 1 is designed as a trailer according to figure 1, to which the rod frame of the timing 14 is provided, provided with trailed hoses 15.

In this way, it is possible to assemble various modular dosing machines with several units in the modular system, and the farmer has the choice to assemble, rationally and at low cost; always the right base with a matching bar frame for a particular application. According to the invention, differently designed rod frames can be connected to the corresponding base elements (frame device dispersing the material over the field and crop, the Croptilder device, or the device provided with trailed hoses).

Furthermore, it is possible to connect the same wiring frame to the various basic elements of the dosing machines / towing tools or towed machine / by means of a quick connection system in a rational manner by means of a modular system.

In addition, the modular system makes it possible to rationally connect the various bar frames to the various basic elements of the metering machines.

In summary, it is critical that the coupling system is designed as a quick connection system so that the same rod timing frames can be connected to the base elements of different dispensing machines, or different rod timing frames can be connected to the same basic element.

The rod timing frames shown in FIGS. 3 to 7 are divided into movable segments in a known manner and can be put into operation. fold one side or both sides from the displayed working position to _ A _ * -t

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hung by the coupling frame 12 on the coupling frame 10 by the quick coupling system of the trailer tool 1.

As shown in Figure 5, the rod timing frame 11 is connected by a connecting frame 12 to a connecting frame 10 of the towed machine 2. ·

Thus, the same bar of the timing 11 can be connected by means of a quick connection system to the base elements 1 or 2 of differently adapted dosing machines (trailer equipment or towed machine).

This makes sense, for example, when a farmer has to treat areas of different sizes.

Thus, for example, a farmer will treat small areas where frequent turnover is required with the trailer tool shown in Figure 4. However, if large areas are treated, especially if they are very long and only few turns are needed, he will work with the machine 5 » Thus, it is only possible to rationally work with one and the same rod frame 11, which can be connected by means of a quick coupling system to the various base elements 1 and the various dispensing machines.

Thus, the same rod distribution frame 11 can be coupled to different base elements 1 and 2 in the modular system. Furthermore, the so-called Croptilder rod 13 according to Figure 6 is intended to be connected to the base elements 1 according to Figures 1 and 2. explained by Figure 8.

In addition, it may be provided by a quick connection system to the base elements 7 and 2 according to FIGS. 1 and 2, a bar frame shown in FIG. 7 is attached to which sprinkler hoses 15 have been mounted by the spray elements 16.

In this way, differently designed rod timing frames can be connected to the same basic element. Thus, the following dosing machines can be assembled in the modular system, inter alia:

- the base element 2 is designed as a drawn dosing machine according to figure 2, to which a quick connection system of the timing frame 11 according to figure 3 is connected, by which the material to be scattered is dispersed over the crop stand

- The base element 1 is designed as a trailer according to FIG. 1, on which it can be connected by a quick connection system

-ί _ of the principle and in a perspective rear view,

3 shows a rod frame of the distribution system showing the principle in a rear view, the device dispersing the material above the crop to be treated, FIG.

Fig. 4 is a timing frame according to the figure, mounted by means of a quick connection system on a base element formed by a towing tool,

Fig. 5 is a rod timing frame according to Fig. 3 mounted according to Fig. 2 on a base element formed by a drawn dispensing machine;

Fig. 6 a rod timing frame modified as a Croptilder, showing the principle and seen from behind,

Fig. 7 a timing rod frame equipped with trailing hoses in a rear view and showing the principle,

Fig. 8 Croptilder rod assembly when deployed according to Fig. 6 on an enlarged scale according to view VIII-VIII.

DETAILED DESCRIPTION OF THE INVENTION

Figure 1 shows a base element 1, such as a trailer, having a frame 2, a reservoir tank 2 and dosing organs (not shown). The base element is fastened to the three-point linkage of the agricultural tractor by means of coupling elements not shown.

Figure 2 shows a base element designed as a towed machine having a frame 8, a container tank, a bogie 8 and dosing organs (not shown). By the drawbar, the base element 2 is hinged behind the agricultural tractor 2.

Both the trailer tool 2 and the towed machine 2 have at their rear a coupling frame 10 with a quick coupling system. The coupling frame 10 of the quick coupling system shown in FIG. fast connection system.

As shown in Figure 4, the rod timing frame 11 is

For this purpose, it is also possible, according to the modular system, to construct the metering machine in such a way that the base element is in the form of a drawn base element on which a rod timing frame is mounted which divides the material intended for the field above the crop. so that the base element is designed as a trailer, on which a timing bar frame is mounted that sprayes the material to be distributed over the crop. Thus, it is immediately possible for a farmer to deploy a trailed dispensing machine with a fixed bar frame on its larger surfaces, which, if he wants to machine a smaller area, uses for his basic element that is designed as a trailer tool.

The modular system also makes it possible to fit various bar frames on the base element, such as Croptilder bar frames or tubing bars with trailing hoses. It is still assumed that the bar distribution frames are mounted on the base element using a quick connection system. according to the invention, that a bar frame is mounted on the base element by means of a quick connection system both for scattering the material over the field and crop, and a Croptilder bar frame or a bar frame with trailed hoses.

The following methods can be used, in the case of field sprayers or pneumatic fertilizer spreaders with a rod-like cross-frame which is mounted on the frame of the respective metering machine by means of a clutch system, the clutch system being arranged as a quick connection system This means that the same frame can be axially mounted on the base element of different dispensing machines, or differently shaped rod timing frames can be mounted on the same base element.

Overview of the drawings

Further details of the invention are set forth in the claims, the description of the examples of use and the drawings

Fig. 1 The basic element as a trailer, which is attached to • the three-point coupling of the tractor, showing the principle and in a perspective rear view,

Fig. 2 the basic element, which is shown as a drawn dispensing machine solved from, is connected to the hitch coupling of the tractor * 1

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Modular system for strdje dispensers; o - ·. · _O :

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The present invention relates to a modular system for

dosing machines.

BACKGROUND OF THE INVENTION

From the Amazon Field Sprinkler Leaflet S 216 ⁺ 11.89, dosing machines are known which are designed as field sprayers. These sprayers have a basic element consisting of a reservoir, frame and dosing organs. This fastening system consists of screws that can be used to attach the bar frame to the base element frame.

SUMMARY OF THE INVENTION

SUMMARY OF THE INVENTION It is an object of the present invention to provide prerequisites for the rational use of dispensing machines.

For this purpose, the invention proposes a modular system for dosing machines, which consists of a base element with a container, frame and dosing elements, and a staggered rod frame, which can be connected by a quick connection system so that the same the rod timing frame can be mounted on a base element of different dispensing machines, or different shaped rod timing frames can be connected to the same basic element.

This creates the basic prerequisite for attaching a variety of rod distribution frames to the base element, so that either a bar frame for conventional production techniques above the soil surface and above the plant surface or another spray bar frame can be fitted in the simplest way with the same base element. In this way, the so-called Croptilder system bends the plants and thus opens the crop. Further, it is easiest to use with the same basic element such bar frames that have trailing hoses, so that for example liquid fertilizer can be applied very easily .

Claims (7)

1. Modular system for dosing machines, which consists of both a basic element (1,5) with a container container (3,7), a frame (2,6) and dosing elements, and on the other hand a single rod distribution frame (11) 13,14), which can be connected by a quick connection system in such a way that the same rod timing frame (11,13,14) can be connected to a base element (1,5) of different dosing machines or that the same the base element (1,5) can be connected to variously designed rod frames (11,13,14) A dosing machine of the modular system according to claim 1, characterized in that the base element (5) is designed as a drawn dosing machine on which a rod timing frame (11) is mounted, which dispenses the dosed material over the crop stand. A dosing machine of the modular system according to claim 1, characterized in that the base element (1) is designed as a trailer tool on which a rod timing frame (11) is mounted, which dispenses the dosed material above the crop stand. The dispensing machine of the modular system according to claim 1, mark X X ί c a is that is executed as pulled machine and on it os divorce is done Xpr ή, 0 L-i-i Croptilder / 13 /. Πάν! .- Γ'.γΠΛ · ί ’o + .τ · Ο from state bni coveh0 your theme mark t r χ 0 χ is that is executed as semi-trailer tools on which Timing frame type Croptil der / 13 /. Π * r 1 ’* 7 0 /» -i * m from state cr in o? τ n- v> V 'Γ y * * 3 X 73 5 - ¹ · * υ X X 1 c a se ΐ í ir. , of e 4 y · r * · *. ”XS <-2.4 O + 55 ^ -5- ... ~~ -sy, ».4 Ί · -Α V ** p. · ν» -ί. τ * »5 X -. - - X q $ ------ - V .i. ".-" ii v '' y - · - · » · * · _Ν νΌ, ν’ΓΟ. f Ί Δ / f Λ 'τ- · 3 -¼ -χ * ο?> j in s * hi v - t. Λ __v χ. ,. . V * 7 ^! XT CJ, -S - χ » J »ty LA - fh days Ό 3 lc / ~ / tz ··? r * ty tyf * - - - * » ^w i / -5 /. 6, ρ A modular system dosing machine according to claim 1, characterized in that the base element (1) is designed as a trailer tool, characterized in that a rod timing frame (14) provided with trailed hoses (15) is fitted. 8. The modular system according to claim 1, characterized in that on the base element (1,5) it is possible, by means of a quick connection system according to choice, to fit rod timing frames which spray the dosed material over the field space. 11), a Croptilder rod assembly (13), or a timing rod frame (14) provided with trailing hoses. A modular system according to claim 1, characterized in that the bar frame (s) (timing frames / timing) (11, 13, 15) can be fitted to the basic elements of different design by means of a quick connection system. (1.5) of the dosing machine. Method of using metering machines, in particular field sprayers and pneumatic fertilizer spreaders, with a rod frame (11,13,14) mounted transversely to the direction of travel, which is fastened to the frame of a metering machine by means of connecting elements, the connecting system designed as a quick connection system in such a way that the same rod timing frames (11,13,14) can be connected to the base elements (1,5) of different dispensing machines, or that differently shaped pieces can be mounted on the same base element (1,5) rod timing frames / 11,13,14 /.