RU2652816C1 - Multifunctional device for a grape bush cultivation, located on foothill-mountainous area with slope of 15-25° - Google Patents

Abstract

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the field of agricultural engineering, in particular to devices for a grape bush cultivation. Multifunctional device for the grape bush cultivation contains a propeller, on the frame of which is placed a frame formed of four vertical pillars, which are connected together by cross-beams. On two mirrored beams, an axle is fitted with a transverse beam consisting of a central section and two swivel sections with two retractable sections arranged in them. Central section is mounted on the axis with the possibility of deflection by the angle of inclination corresponding to the steepness of the slope of the terrain 15…25°, and is connected by the rods of two hydraulic cylinders installed on the frame legs.

EFFECT: such a constructive solution provides the possibility of mechanizing labor-intensive technological operations in the conditions of the foothill-mountainous area.

1 cl, 7 dwg

Description

The invention relates to agricultural machinery, in particular to a device for caring for a grape bush.

The device is intended for mechanization of a number of labor-intensive technological operations, such as spraying, dusting, zero treatment of interspreading strips and row spacing, pruning, green embossing, aerosol irrigation, removal of grapes and by-products from rows between rows.

It is known that grape production in the foothills is different from grape production in the lowlands. This greatly limits or makes it impossible to use a number of machines and mechanisms that are used on the plain.

A device for the accumulation and removal from rows of rows of bunches of table grape varieties, containing an energy tool, on the back of which there is a frame with vertical uprights, on which through sleeves mounted cantilever beams equipped with a mechanism for raising and lowering pallets with boxes, as well as a rotation mechanism cantilever -turning beams (patent for the invention No. 2535740, RU, 2014) [1].

This device in its design cannot be used in vineyards located on slopes with a steepness of 15-25 °.

In order to partially mechanize a number of technological operations for the care of the grape bush on the slopes, a multifunctional device is proposed which, when equipped with well-known technical solutions, allows spraying, dusting, zero-spacing of rows and inter-bush strips, pruning, minting, aerosol irrigation, removal of grapes from rows between grapes and by-products.

This goal is achieved by a technical solution containing a mover on the skeleton of which is placed a frame formed of four racks connected by cross members. A transverse beam formed of a central section and two rotary sections with two pull-out sections placed in them is placed on two mirror-mounted crossbars by means of an axis. In this case, the central section is mounted on the axis with the possibility of deviation by a given horizontal angle of inclination and is connected by the rods of two hydraulic cylinders mounted on the frame racks.

In FIG. 1 is a general view of the device, front view; in FIG. 2 is the same side view in a transport position; FIG. 3 - a frame with a central section of the beam; in FIG. 4 - the same, view A; in FIG. 5 - rotation mechanism; in FIG. 6 - the same, view B; in FIG. 7 - a mechanism for raising and lowering pallets.

The device comprises an energy tool 1, on the back of which there is a frame formed of four vertical struts 2, interconnected by crossbars 3. On two mirror-mounted crossbars 3, on sliding bearings 4 (Fig. 3) and axis 5, a transverse beam is formed from one central section 6, two rotary sections 7 and two pull-out sections 8. The central section 6 is mounted on an axis with bearings with the ability to mix at a given horizontal angle by the rods of hydraulic cylinders 9 (Fig. 3) placed on racks 2 frames. In this case, the central section 6 is connected by means of pivoting mechanisms 10 to pivoting sections 7, inside which retractable sections 8 are mounted with hydraulic cylinders 11, the pull-out rods of which are connected to pivoting sections, and the cylinder bodies are connected to pivoting sections.

The rotation mechanisms 10 are formed by half loops 12 (Fig. 5), rigidly connected at one end to the central 6, and the other to the rotary sections 7, which are pivotally connected by means of the axes 13. Moreover, to rotate the rotary sections 7, the retractable sections 8 located in them are provided with hydraulic cylinders 14 mounted on the central section 6, the retractable rods of which are connected with the stops 15, which are rigidly fixed on the rotary sections 7.

The mechanisms for raising and lowering pallets are formed from cable-block systems 16 connected by central 17, lifting 18 and swivel rollers 19 with pallets 20.

Depending on the technological operation being performed, the device is equipped with: when spraying - with a solution container, mortar lines, a pump and booms with sprayers; when trimming - pneumatic or electromechanical secateurs; at zero inter-row and inter-brush treatments - with manual mowers with electric drive; during the accumulation and removal of vines or bunches of grapes from the rows - with pallets, etc.

The work is as follows. The device drives up to the technological passage, then using the rotary mechanisms and extendable hydraulic cylinders, the rotary-extendable sections of the transverse beam are transferred to the working position. At the same time, through the cylinders, the transverse beam is set to a predetermined angle of inclination. It is equipped with assembly units suitable for the performance of a technological operation. Next, the mover moves along the technological passage and the operators (workers) do the work. After the device leaves the row of work, the swing-out beams are transferred to the transport position and the mover takes the following position.

The source of information

1. Patent for invention No. 2535740, RU, 2014.

Claims (1)

A multifunctional grape bush care device containing an energy product, on the back of which there is a frame with vertical posts, on the cross members for fastening of which there is a transverse beam equipped with a mechanism for turning the rotary sections, as well as a mechanism for raising and lowering pallets, characterized in that the transverse beam formed by one central and two rotary and extendable sections, placed on the axis with the ability to move to an angle of inclination of the terrain and connected with the rods of a hydrocycle Ndrov installed on the racks of the frame.

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