RU11440U1 - CULTIVATOR CHIZELNY MOUNTAIN (KCHG-2,4) - Google Patents

Abstract

Mountain chisel cultivator, consisting of a frame, support wheels, a rack, working bodies, characterized in that the working width is 2.4 m, and the racks for mounting the working bodies are made of double-coil spring.

Description

Chiselka mountain cultivator (KCHG-2,4)

The utility model relates to regional, agricultural ,.

BI, in particular, to the technique for d.1ya of the main baseless processing of kel-contour slope plots: x land.

Known cultivators chiseln: e trailed 1SGG L5,4; f-7, .2, intended for; for heavy stone-littered soil consisting of a frame, supporting yolos, struts and r hatch :: x organo .. To pedostyt;; -: .nn-stump ytorosis refers to what they intended -. l:; i'm about bs.tg

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large plots: and aggregate 1y; with enzrgoias1; puppy: whether tr; g ::: oracht T -150, - {- 701, trailers are trailed, a rigid stoic does not allow to process stony soils qualitatively. The closest technical solution to the utility model is the KRG-3,5 cultivator, consisting of a frame and support wheels.

Stand, a slave about whom about rganov, in the field of real lancet paws. The disadvantage of this cultivator is the lack of maneuverability and

tie is the strength of the cultivator racks for working on stony soils. To work on slopes, it is aggregated with the DT-75 mountain tractor, which has been discontinued.

The purpose of the utility model is to increase the maneuverability and reliability of WORK} to improve the quality of processing of 1 changeable mvlococontugous С1-elephant-like lands. This goal is achieved by reducing the harder application of the cultivator and replacing the rigid stand with a two-turn ptuZuZhSTuStuy

Stoic; / type, 11-aggregate cultivator MTZ - 2-, 3-82N In FIG. I schematically shows a general view of the light of the proposed device, and in FIG. 2-side view.,

The cultivator has a frame structure with a two-span adjustment of the working bodies and consists of a rectangular welded frame .1), a connecting device 2, which provides semi-automatic attachment of the implement to the tractor, two support wheels for adjusting the working depth of the working bodies 4, which have spring struts 5, located in two rows and ensure that the working bodies are recessed and withdrawn immediately. On the stone. The spring stands are attached to the transverse bg) of the frame with the help of plates tightened with a clamp and a bolt, which allows

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x-justice FIELDS for elimination of which is developed with a capacious leveling device for pre-sowing cultivation. It consists of two peodolny bars (figure 2), attached to the frame I using przarenki kerchiefs 7, Bars to the kerchiefs are hinged so that the device

could copy-the surface of the paper. Longitudinal bars extend the frame of the unit by NOOsh. Cha cross bars 9 in a checkerboard pattern at a distance of 20 Sim. secured from each other .: spring teeth 1C. The inter-track of each tooth is regulated by a spring device. The cultivator can be equipped with revolving parts from various oblique saws with a bobbin cutter edge of b5mm, from the shaft loosen: with lancet paws with a cutting edge width of 75mm, half-digging lancet paws with a width of rele-be / edge- 150mm. By changing the number of workers installed on the frame, the organs of operations are expanding, from deep loosening by 25 cm to shallow cultivation

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In case of subsurface processing without leveling device to a depth of 2bcM, the height of the ridge above the bottom of the treated field is 10.5 cm, the depth of the furrows on the surface, and the stubble is intact 51, which we hope:

but protects the soil from water erosion. When working with a cultuatez :: with ss-razSh1va: with a device, the depth of the furrows on the field surface is

3.2-3.4cm, which corresponds to the requirements of pre-sowing processing of the soil

for sowing crops.

Technical characteristics of Kultivatov:

1.d.Vl.

capture ioin -2.4 m, loosening depth -up to 30 cm, width izhzhdus-L8D I working organs -21.5 cm, weight -350 kg, productivity -2, p a / hour. Example.% Chisel mountain litator) was used for the maintenance of slope lands in the Alpine farm and for drying

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clogged with soil, in your soil in the Mikhailovskoye farm. SCSHCHGP01. The prototype was made in the workshop of the department of mechanization, institute. Tests have shown that the fertile odol is not carried to the surface of the soil. Due to the self-oscillations of the rack with the working body, 11T self-cleaning of the working bodies from the soil and weeds occurs: :: there is a decrease in cutting resistance, which reduces the traction resistance of the cultivator. 3 as a result, labor productivity is increased by 30 / i, fuel consumption is reduced by 25 | in comparison with the KRG-3,5.

Due to the fact that the stand enters the self-oscillation mode, when hit: t

mineral and organic fertilizers, for repeated curtos; spruce,

The cultivator G is aggregated with wheeled tractors of class 1.4 SMTZ-VO, MT3-8: J MTZ-Ya 4,).

Claims (1)

Mountain chisel cultivator, consisting of a frame, support wheels, a rack, working bodies, characterized in that the working width is 2.4 m, and the racks for mounting the working bodies are made of double-coil spring.