CN2666106Y - Multifunction self-walking dry field special cultivator - Google Patents

Abstract

The utility model provides a multifunction self-walking dry field special cultivator for northern rural dry field. The machine adopts a high vertical shaft at both sides of front double-wheel to support, and a structural manner of mono-wheel no-rear axle at the backside. When in the cultivation, two wheels positioned at front of a chassis vehicle walk along two furrows at left and right, and a rear wheel walk along the furrow of the middle, and the normal field operation of the machine under the circumstance that the growth height of the crops is above 1.5 m (at this point, height of main stalk of the high-stalk crop is about 1.1m) can be guaranteed. The machine adopts a diesel engine with 15 horsepower as power source, the kinetic energy of the diesel engine is transmitted to the rear wheels by a chain and the machine goes forward by the driving of rear-wheel. The utility model is mainly used for the northern spring ridging, planting, soil-shoveling, soil-turning and late field fertilization operation, and the dry field special small size agricultural machinery which can also be used as a traction power for cargo of one ton.

Description

The special-purpose tiller of multifunctional self-propelled dry land

Affiliated technical field

The utility model relates to a kind of northern country dry land collection in spring and beats ridge (playing base fertilizer simultaneously), sowing (can be worn the waterwheel sowing simultaneously, when not having base fertilizer in the ground, also can be fertile simultaneously, water, plant and broadcast together), shovel ground, time ground, the special-purpose small agricultural machinery of the dry land of later stage field fertilization (envelope ridge) operation and 1 ton of goods of energy double as power traction, especially should solve northern common crop corn by machinery, Chinese sorghum, sunflowers etc. are at field fertilization envelope ridge during this, because of other small agricultural machineries after even the rainy day plant height grows to 1 meter can't be finished but the farming technique difficult problem of the fertilising envelope ridge operation that the peasant must finish again, thoroughly that northern country is existing a small amount of animal power cultivating plough tool is eliminated, and has improved the efficiency of agricultural production widely.

Background technology

At present, the northern country dry land beats that ridge, sowing, time ground, later stage field fertilization (envelope ridge) operation are most of to use tractor with small four wheels, hand tractor operation spring, sub-fraction is still used the tillage method of the sort of original backwardness of the small-sized farm implements of animal power drawstring, and production efficiency is extremely low.Use tractor with small four wheels, the shortcoming of hand tractor operation at first is easily to make the soil hardening, there is not time ground to produce one time function before, do not liberate more agricultural workforce, particularly when crops long to more than 1 meter the time, because of tractor with small four wheels, the horizontal range on hand tractor front bumper and ground is generally below the 40CM, generally speaking, when northern country dry land time the 3rd is topdressed the envelope ridge everywhere, corn, Chinese sorghum, the contour stalk crop of sunflower is long to about 1 meter, when connecting the rainy day, these crops may grow down more than 1.5 meters, like this, re-use tractor with small four wheels, hand tractor carries out field envelope ridge fertilising operation, just be easy to make a large amount of crops by tractor with small four wheels, the front bumper of hand tractor pushes over or pushes away folding, cause crop failure, in addition, use tractor with small four wheels, the cost that hand tractor carries out farming is than higher; Use the tillage method of the sort of original backwardness of the small-sized farm implements of animal power drawstring, can be pushed over or be pushed away folding because of crop equally, cause crop failure, peasant with the farming of animal power mode during slack season also will have the special messenger to keep beasts of burden, to keep agricultural production, therefore this part peasant is confined in the soil, can not utilize to go out manual labour during slack season, has seriously reduced a part of peasant's the income of working.

Summary of the invention

In order to overcome the existing tractor with small four wheels that adopts of present northern country dry land, hand tractor and the deficiency of animal power tillage method in agricultural production process, the utility model provides a kind of tractor with small four wheels that both possessed, hand tractor and animal power farming all functions, can carry out time ground, field to time more than 1 meter in that crops are long again, apply fertilizer operations such as sealing ridge and do not injure crops, a kind of small-scale agricultural machinery that the degree of hardening soil sclerosis is reduced greatly, this mechanical energy guarantees the raising of farm output, simultaneously reduce production cost again, increased farmers' income.

The technical scheme that its technical problem that solves the utility model adopts is: this machinery adopts the high vertical shaft in the place ahead two-wheel (each tire 7CM is wide) both sides to support, 1.1 meters of both sides vertical shaft height apart from ground, and the rear side single-wheel does not have the frame mode of back axle.Two ridge ditches about the place ahead two-wheeled is walked during farming, ridge ditch in the middle of trailing wheel is walked, like this, both reduced the contact area on tire and ground, prevented the soil sclerosis of excessively hardening, guaranteed again crops long to more than 1.5 meters during height (this moment corn, Chinese sorghum, the contour stalk crop of sunflower stem length to 1.1 meter high about), this machine can normally carry out farm work; This machine adopts 15 horsepower diesels as power resources, with the chain connected mode diesel engine kinetic energy is passed to trailing wheel, and rear-guard power advances machinery.Use both sides sowing plough tool when sowing spring, can carry out two ridges seeding operation simultaneously, and at this moment, rear side time ground fertilizing plough tool can temporarily be extractd or raise and hang on tailstock portion.Can be with the rear side time independent ridge operation of ground fertilizing plough tool when time ground, fertilising.Before guide shovel ground plough tool into effect be that its all must insert underground in any one farming link, guarantee the deviation of gravity center that garage's direction and car load produce when advancing owing to farming, its specific function is before time ground, its left and right sides is added shovel ground hoe metal plate, can have the function on shovel ground, reduce artificial labour intensity widely.

The beneficial effects of the utility model at first are long to more than 1.5 meters the time high stalk crops, can normally carry out field fertilization, the operation of envelope ridge, and guarantee that high stalk crops are not pushed over or push away folding, avoid these high stalk crops to be caused the underproduction because of pushing over or push away folding; Next is to adopt three-wheel and the narrower supporting way of preceding two-wheeled, has reduced the contact area on tire and ground, has prevented the soil sclerosis of excessively hardening; Be to have reduced agriculture production cost once more; Be thoroughly to have eliminated the history of using the animal power farming at last, still want when making the peasant to free the predicament of the feeding and management draught animal from slack season.

Description of drawings

Below in conjunction with accompanying drawing and present embodiment the utility model is further specified.

This accompanying drawing is a structural representation of the present utility model:

In the accompanying drawing: (1), chassis car, (2), fertilizing and seeding apparatus, (3), side sowing plough tool, (4), rear side time ground fertilizing plough tool, (5), the preceding shovel ground plough tool of guiding into

Embodiment

In the accompanying drawings: chassis car (1) assurance car load is normally walked, and the various operations of carrying out the field for this machine provide power; About fertilizing and seeding apparatus (2) divides each two, each fertilizing and seeding apparatus respectively has two outlets to dirty fertilizer and seed, one in front and one in back is directed at ground with two plastic catheter respectively, go out fertilizer earlier, go up soil again, sow then, ridge is sealed up the ground compacting that roller will have been planted following closely with envelope ridge device at last; About side sowing plough tool (3) divides each two, be used for during sowing whole ridge is divided into two so that make fertile and seed enters in the ditch, when time operation by rear side time fertilizing plough tool when finishing separately, side sowing plough tool can be extractd or hang; Rear side time ground fertilizing plough tool (4) is used for time ground or fertilising operation; Before guide shovel ground plough tool (5) into effect be that its all must insert underground in any one farming link, guarantee the deviation of gravity center that garage's direction and car load produce when advancing owing to farming, its specific function is before time ground, its left and right sides is added shovel ground hoe metal plate, can have the function on shovel ground, reduce artificial labour intensity widely.

Claims (3)

1, the special-purpose tiller of a kind of multifunctional self-propelled dry land, the side sowing plough tool above it, rear side time ground fertilizing plough tool is suspended on the car of chassis, it is characterized in that this machinery adopts the high vertical shaft in two-wheel both sides, the place ahead to support, and the rear side single-wheel does not have the frame mode of back axle.

2, the special-purpose tiller of multifunctional self-propelled dry land according to claim 1 is characterized in that: fertilizing and seeding apparatus, preceding to guide that shovel ground plough tool is fixed on the car of chassis with complete machine into be that one is inseparable,

3, the special-purpose tiller of multifunctional self-propelled dry land according to claim 1 is characterized in that: guide the plough tool left and right sides, shovel ground into and add shovel ground hoe metal plate before this machinery.

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