CN201355905Y

CN201355905Y - Agricultural multifunctional tractor

Info

Publication number: CN201355905Y
Application number: CNU2009201426311U
Authority: CN
Inventors: 赵礼智
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-03
Filing date: 2009-01-03
Publication date: 2009-12-09
Anticipated expiration: 2019-01-03

Abstract

The utility model discloses an agricultural multifunctional tractor which comprises a tractor (4), and is characterized in that a plowing plough (1) is connected in front of the tractor (4) body; a furrowing plough (7) is connected in the rear of the tractor (4) body and comprises a plough share (10) and a strip guide bulge (11); the strip guide bulge (11) is fixed in the center of the plough share (10) and divides the plough share (10) into two bilaterally symmetrical parts. The agricultural multifunctional tractor can plough, furrow and also can sow seeds.

Description

A kind of multifunctional agricultural tractor

Technical field

The utility model relates to a kind of farm tractor, especially a kind ofly can plow, ditch, also the farm tractor that can sow automatically.

Background technology

Farm tractor is widely used in the agricultural production.Hang plough or palladium after mostly farm tractor commonly used is on tractor and be used for ploughing and palladium ground, thereby be convenient to people's sowing.And the field, rural area also often need to need trench digging and sowing because of producing, and above-mentioned tractor is more single because of function ratio, and often powerless to trench digging and sowing.

The utility model content

The purpose of this utility model is exactly the deficiency that overcomes existing farm tractor function singleness, provides a kind of and can plow, also can rake the soil level, also the tractor that can ditch and sow.

The technical solution adopted in the utility model is: a kind of multifunctional agricultural tractor, it comprises tractor, fuselage the place ahead of tractor is connected with the plough of ploughing, the fuselage rear of tractor is connected with furrow plough, furrow plough comprises the guide protrusions of colter and bar shaped, guide protrusions is fixed in colter central authorities, and colter is divided into left-right symmetry two parts.

Adopt technique scheme, the arable land plough that is connected tractor fuselage the place ahead can be used for ploughing, and in the time of need not ploughing, can unload.When needs are ditched, furrow plough is connected the rear of tractor, earth runs into the guide protrusions of furrow plough, promptly can separate to both sides, and be discharged under effect of inertia at a distance, thereby become ditch, reaches the purpose of trench digging.

Also can sow for making the utility model, the tractor body upper also is fixed with seeding apparatus, described seeding apparatus comprises seeder, is fixed on the kind bucket that is connected with seeder above the seeder and is positioned at the grain conductor that the seeder below is connected with the seeder below, seeder comprises the fuselage of central zone through hole and is positioned at through hole and fuselage is made tubular rotating cylinder in relative rotation, the gap of rotating cylinder and fuselage is less than the size of seed, and rotating cylinder is provided with the through hole that several seeds can pass through; Rotating cylinder and tractor output shaft driving coupling.When needing sowing, along with the rotation of rotating cylinder, a certain amount of seed just can enter grain conductor by through hole to seed in kind of bucket like this, finally lands, thereby reaches the purpose of sowing.

In sum, the beneficial effects of the utility model are: because the utility model is respectively equipped with arable land plough, furrow plough and seeding apparatus, the utility model can either plow, ditching also can be used to sowing, after also can being connected the fuselage of tractor to existing rake, can rake the soil level, therefore the utility model function is many, more can satisfy the agricultural production requirement in rural area.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the furrow plough structural representation.

Fig. 3 is the seeding apparatus schematic diagram.

Fig. 4 is the right view of Fig. 3 tape spool seat.

Among the figure, 1, the plough of ploughing, 2, clutch gear, 3, output wheel, 4, tractor, 5, seeding apparatus, 6, driving-belt, 7, furrow plough, 8, belt wheel, 9, road wheel, 10, colter, 11, guide protrusions, 12, plant bucket, 13, seeder, 14, grain conductor, 15, rotating cylinder, 16, through hole, 17, axle bed, 18, second belt wheel.

Embodiment

A kind of multifunctional agricultural tractor of the utility model, as shown in Figure 1, it comprises tractor 4, fuselage the place ahead of tractor 4 is connected with the plough 1 of ploughing, the fuselage rear of tractor is connected with furrow plough 7, tractor 4 body uppers are fixed with seeding apparatus 5, and seeding apparatus 5 is realized being fixed on the tractor fuselage by the axle bed 17 at two ends.Tractor 4 is by road wheel 9 walkings.

Furrow plough as shown in Figure 2, it comprises the guide protrusions 11 of colter 10 and bar shaped, guide protrusions 11 is fixed in colter 10 central authorities, and colter 10 is divided into left-right symmetry two parts.

Seeding apparatus as shown in Figure 3, it comprises seeder 13, be fixed on the kind bucket 12 that seeder 13 tops are connected with seeder and be positioned at the grain conductor 14 that seeder 13 belows are connected with the seeder below, seeder 13 comprises the fuselage of central zone through hole and is positioned at through hole and fuselage is made tubular rotating cylinder 15 in relative rotation, the gap of rotating cylinder 15 and fuselage is less than the size of seed, and rotating cylinder 15 is provided with the through hole 16 that several seeds can pass through; Rotating cylinder 15 is to realize like this with the tractor output shaft driving coupling, as shown in Figure 1, at the fixing clutch gear 2 of tractor 4 output wheels 3 one sides, connect with tractor output wheel 3 engaged transmission, clutch gear 2 and road wheel 9 driving coupling, ground-engaging wheel 9 rotates walking.Side at road wheel 9 connects belt wheel 8, is fixed with gear in the rotating shaft of belt wheel 8, this gear and road wheel 9 driving coupling.The rotating cylinder rotating shaft one end fixed pulley 18 of seeding apparatus 5 is connected with driving-belt 6 on the belt wheel 8 and second belt wheel 18, reaches the transmission purpose.

Claims

1, a kind of multifunctional agricultural tractor, it comprises tractor [4], the fuselage the place ahead that it is characterized in that tractor [4] is connected with the plough [1] of ploughing, the fuselage rear of tractor [4] is connected with furrow plough [7], furrow plough [7] comprises the guide protrusions [11] of colter [10] and bar shaped, guide protrusions [11] is fixed in colter [10] central authorities, and colter [10] is divided into left-right symmetry two parts.

2, tractor according to claim 1, it is characterized in that the tractor body upper also is fixed with seeding apparatus [5], described seeding apparatus [5] comprises seeder [13], be fixed on the kind bucket [12] that is connected with seeder above the seeder [13] and be positioned at the grain conductor [14] that seeder [13] below is connected with the seeder below, seeder [13] comprises the fuselage of central zone through hole and is positioned at through hole and fuselage is made tubular rotating cylinder [15] in relative rotation, the gap of rotating cylinder [15] and fuselage is less than the size of seed, and rotating cylinder [15] is provided with the through hole [16] that several seeds can pass through; Rotating cylinder [15] and tractor [4] output shaft driving coupling.