SU1588295A1 - Bridge-type system of farming agriculture - Google Patents

Abstract

The invention relates to agricultural machinery and can be used to perform a variety of agricultural work. The purpose of the invention is to increase the utilization rate of the useful floor space while reducing the metal intensity of the system. The system of bridge farming contains a bridge unit 2, moving across the field. An orthogonal network of pile supports 1 is placed on the field. The unit is supported on supports 1 by means of supports 24 with hydraulic jacks. The farms 6 of unit 2 have guides 10–15 arranged in two russes. On the lower guides 10, 11, 12, drive platforms 16, 17, 18 are installed, having hydraulic jacks 25. The unit 2 moves with the guides, for example, 13, on the platform 16, until the truss 6 is installed over the next pair of pile supports 1. After lowering The supports 24, the platform 6 with the working bodies moves along the lower guides 10 of the truss 6 and performs the necessary work. 3 hp ff, 9 ill.

Description

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The invention relates to agricultural machinery and can be used for tillage, sowing and harvesting agricultural crops.

The purpose of the invention is to increase the utilization rate of the useful floor space while reducing the metal intensity of the system.

FIG. 1 shows a bridge cultivation system, top view; in fig. 2 -

The assembly 2 and the platforms 3 are made of metal tubes with holes (not shown) for spraying liquid. Liquid (water) comes from pipes 31 laid along the floor.

The hydraulic jacks 22 and 25 are connected to the oil pump station 35 by means of hydraulic lines 32-34.

The bridge unit 2 in the plan has a cross-shaped structure, which is transversely, side view; in fig. 3 - the bridge is ported on the field in blocks and on a sheet

howling agoegat top view; in fig. 4 - the same, is mounted in the unit.

howling unit, over view y,, The system functions as follows; in fig. 5 - installation of the unit on its own supports; in fig. 6 and 7 - installation of the unit on supports (LS) feeder on the drive platform; in fig. 8 and 9 are the initial and final positions of the drive platforms on the central farm of the bridge unit.

The system of bridge farming contains stationary stationary on the field at the same time.

The bridge assembly 2 and self-propelled self-propelled platforms 3 located on two opposite edges are mounted on the pillars 1. The platforms 3 are interconnected by a steel package 4, to which the electric wires 5 are suspended. The bridge unit 2 contains a frame on which the central truss 6 and side trusses are mounted 7, 8, mounted from beams 9. Inside the trusses 6-8, there are lower horizontal guides 10-12 and upper horizontal guides 13-15 parallel to the lower ones. On the lower guides 10, a drive platform 16 is installed with working bodies, and on the lower ones, when carrying out agricultural works by working bodies (tillage, fertilization, sowing, watering, harvesting, snow retention, etc.), the bridge unit rests on pile-mounted pods. h pipan - - 1 hydraulic jacks 22 with supports 24.

a numbered orthogonal network of pile supports 20 After the site 1 is machined with concrete from the working bodies, the machine moves the unit one step across the field. For this

hydraulic jacks 25 of the drive platform 16 lower the U-shaped supports 27 on svayplatforms 3. Platforms 3 interconnect the supports 1 so that the upper ones are guided by a steel package 4, to which 13 central truss 6 are installed, the electric wires 5 are suspended. Vayut on wheels 19 platforms 16. -: 5th

“. hydraulic jacks raise the supports 4

unit 2, with the result that the unit is installed by the supports 27 on the pile x 1. After

In the trusses 6-8 there are lower horizons; the engines of the unit 2 and the fertile guides 10-12 and the upper 6 are moved relative to the frame by the upper guides 13 on the wheels 19 of the platform 16 to the front of the unit 2 along the direction of its displacement Wild iruppamps, s. „SD, ....„ „„ ..- NIN of pile supports 1. Supports 24 units

Rulers 11, 12 — platforms 17, 18 gg are lowered by hydraulic jacks 22 onto supports 1 with working members. The platforms 16a and the supports 27 are raised by a hydraulic jack 25.

18 are installed by means of wheels 19-21, one again. The driving platform 16 is again turned on with a new diameter, the strictly working bodies are arranged to carry out the technological guides of the upper guides 13 to 15.

The frame of the bridge device 2 has stand-moving of the bridge unit 2 perks in the form of hydraulic jacks 22, on the rods 23–40, the pendicle is being driven at the ends of which rigid supports 24 are simultaneously U-shaped profile-shifting self-propelled platforms 3. In by this

in longitudinal section. Drive boards-case the movement of the unit occurs in

Forms 16-18 have hydraulic jacks 25, the operation of the drive platforms 17, 18

to the rods 26 which are rigidly attached to its side trusses 7, 8. Gdromakratami 25

The supports 27, having a U-shaped profile, lower the supports 27 onto the pile supports 1 in a longitudinal section. The supports 24 unit 2 that the platforms 17, 18 abut against the top rests on the pile supports 1, and the supports 27 and the front guides 14, 15 of the trusses 7, 8. Are mounted in the raised position. The wings 24 of the unit 2 by hydraulic jacks 22

On self-propelled platforms 3 and unit 2 are raised. Platforms 17, 18 interchangeable traction electric winches 28, and 50 Schut across farms 7, 8 to the next pile-unit 2 by means of current collection oral supports 1, on which the devices 29 are connected to the power line — then unit 2 after lifting the supports 27

Che 5. There is also an external power line and lowering supports 24.

rotations 30. On self-propelled platforms-On self-propelled platforms 3 can be

max 3 by means of beams mounted equipment is installed, for example, for

Barrel organs (not shown). On the unit 2 55 of drying, threshing and sieving of the crop, and platforms 3 there are tanks for liquid and working bodies similar to

bones (water) and central pumps (not on the working bodies installed on the motorized). Beams 9 truss structures in the unit.

The assembly 2 and the platforms 3 are made of metal tubes with holes (not shown) for spraying liquid. Liquid (water) comes from pipes 31 laid along the floor.

The hydraulic jacks 22 and 25 are connected to the oil pump station 35 by means of hydraulic lines 32-34.

The bridge unit 2 has a cross-shaped structure in the plan, which is transported to the field in blocks and on a sheet

at once.

Claims (4)

1. A bridge cultivator system containing guides placed on the field and mounted on the guides by means of supports with hydraulic jacks a bridge unit, on whose farm there are main guides with a driving platform with working bodies installed on them, which is designed to increase the utilization rate of the useful floor area while reducing the metal consumption of the system, the guides on the field are made in the form of a uniform orthogonal network of pile supports, and the truss of the bridge unit provides the additional guides are located above the main and parallel to them, while the drive platform has the means to move along the additional guides and hydraulic jacks with supports, and the assembly supports and the supports of the drive platform are rigidly attached to the hydraulic jacks and have a U-shaped longitudinal section. 2. The system of claim 1, characterized in that the bridge assembly has side trusses rigidly attached to it, the main and additional guides of which are arranged perpendicular to the guides of the central truss, and the drive platforms of which are equipped with means for moving along guide rails and hydraulic jacks with supports, the latter having a U-shaped longitudinal section. 3. The system of PP. 1, or 2, differs from the fact that it has two self-propelled platforms mounted on pile supports located on its opposite edges, and interconnected by a power line to drive the bridge unit. 4. The system according to claim 3, characterized in that on self-propelled platforms beams with working bodies are mounted, while The beams of the trusses of the bridge assembly and the self-propelled platforms are made in the form of metal tubes with openings for spraying liquids. At // W //////////////////////////////////////////////// ///////////////////// 31 FIG. g J / 20 yr.3 FIG. five g Yu 2 FIG. five FIG L FIG. eight FIG. 9