CN219437546U - Small-sized seeder - Google Patents

Abstract

The utility model belongs to the technical field of seeders, in particular to a small-sized seeder which comprises a machine body, a battery charging box, a seeding frame, a seeding bin, a seeding wheel, a duckbilled seeding plate and a poking piece, wherein the machine body is provided with a plurality of sowing grooves; a screw rod is arranged at the front end of the machine body through a frame and a screw rod seat, and the rear end of the seeding frame is connected with a screw rod sliding seat arranged on the screw rod through a connecting rod; a plurality of sowing cabins are arranged on the sowing frame, sowing wheels are arranged below the sowing cabins through rotating shafts on the sowing frame, a plurality of duckbill sowing plates are arranged on the outer wall of one circle of the sowing wheels, and a poking piece is connected to the duckbill sowing plates through a hinge shaft. The utility model adopts the battery charging box to charge and drive, thereby reducing the planting cost; the screw rod motor drives and adjusts the height position of the sowing wheel, the duckbilled sowing plate on the sowing wheel is inserted into the ground to form a planting pit, the capacity of a rainwater reservoir is increased, the water and soil loss is reduced, the natural precipitation is fully utilized, the labor productivity is improved, the water-saving purpose is achieved, the plectrum can produce the earthing effect in the walking process, and the floating particles are reduced.

Description

Small-sized seeder

Technical Field

The utility model belongs to the technical field of sowing machines, and particularly relates to a small-sized sowing machine.

Background

The mechanized dry farming has the meaning that natural precipitation is stored by soil cultivation by means of mechanical means under the condition of less precipitation and no irrigation, so that the water loss is reduced, the water utilization rate is improved, and the water demand of crop production and development is ensured. Drought agriculture, also called rain agriculture, drought low temperature and early frost disasters have great threat to high and stable yield of agriculture, wherein drought hazard is the heaviest. How to exert the function of agricultural mechanization to the greatest extent in agricultural production is important in dry farming areas. The improvement of the agricultural mechanization level is not only in response to the demands of the aging and the doubling of rural population, but also in response to the demands of the improvement of the agricultural production efficiency, and is also in response to the demands of the industrial technological revolution and transformation and upgrading.

Serious water shortage in the planting process in dry farming agriculture areas; the existing dry farming agricultural machinery does not fully utilize natural rainfall, and the rainwater storage capacity cannot be increased during planting, so that water and soil loss is caused, and the labor productivity is reduced; the aim of saving water in dry farming agriculture can not be achieved; the problems of planting in a rainy farmland and the like can not be well realized;

in addition, the existing agricultural machinery adopts a diesel engine, and the dead weight of the machinery cannot be well used on uneven terrains such as mountain lands and sloping lands; and the planting cost is high.

For this purpose, a compact planter was developed.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a small seeder, which is charged by a battery charging box, is driven by a rechargeable battery, reduces power consumption and reduces planting cost; the screw rod motor drives and adjusts the height of the sowing wheel, the duckbill sowing plate on the sowing wheel is inserted into the ground to form a planting pit, the rainwater infiltration rate is increased, the rainwater reservoir capacity is increased, the purposes of reducing water and soil loss, fully utilizing natural precipitation, improving labor productivity and achieving the aim of saving water in dry farming are achieved, and the shifting sheet can produce a soil covering effect in the walking process, so that seeds are not exposed out of the soil, and floating particles are reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a small-sized seeder comprises a machine body, a battery charging box, a control console, a screw motor, a screw, a seeding frame, a seeding cabin, a seeding wheel, a duckbill seeding plate and a poking piece; a screw rod is arranged at the front end of the machine body through a frame and a screw rod seat, a screw rod motor in driving connection with the screw rod is arranged on the frame, and the rear end of the seeding frame is connected with a screw rod sliding seat arranged on the screw rod through a connecting rod; a plurality of sowing cabins are arranged on the sowing frame, sowing wheels are arranged below the sowing cabins through rotating shafts on the sowing frame, a plurality of duckbill sowing plates are arranged on the outer wall of one circle of the sowing wheels, the duckbill sowing plates are connected with poking plates through hinge shafts, and the inner side surfaces of the poking plates are connected with the outer surfaces of the sowing wheels through springs; the seed outlet of the seeding bin is provided with a quantitative seeding mechanism.

Preferably, the quantitative seeding mechanism comprises a seeding pipe, a motor driving shaft and a quantitative seeding roller; the upper end of the seeding pipe is connected with the bottom of the seeding bin, a motor driving shaft is arranged in the seeding pipe, a quantitative seeding roller is arranged on the motor driving shaft, a plurality of quantitative seed grooves are formed in the quantitative seeding roller, and the bottom of the seeding pipe is connected with a seed discharging pipe.

Preferably, the battery charging box and the cab are arranged on the machine body, and the console is arranged on the cab.

Preferably, the seeding frame drives the screw rod to move up and down through the screw rod sliding seat by the screw rod motor.

Preferably, the machine body bottom is provided with a widened driving wheel; the machine body is provided with a driving motor in driving connection with the widened driving wheel.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the driving motor is adopted to drive the widened driving wheels to be more stable when the vehicle walks on uneven plots such as mountain lands and sloping lands, and the battery charging box is adopted to charge the vehicle, so that the power energy consumption is greatly reduced, and the cost during working is reduced; the planting cost can be reduced, the dead weight of the machine is lightened, the mechanical stability is improved, and the operation is convenient;

the automatic seeding machine has the advantages that the screw rod motor can be started to drive the screw rod to adjust the height of the seeding wheel through the screw rod sliding seat and the seeding frame according to seeding requirements, the seeding wheel rolls on the ground synchronously in the walking process of the machine body, the duckbill seeding plate on the seeding wheel is inserted into the ground to form a planting pit, the formed planting pit increases the rainwater infiltration rate, the capacity of a rainwater reservoir is increased, the water and soil loss is reduced, natural rainfall is fully utilized, the labor productivity is improved, the natural rainfall utilization rate is improved, the aim of saving water in dry farming is achieved, the spring-connected poking plate is additionally arranged on the outer side of the duckbill seeding plate, a larger planter pit can be formed when the duckbill seeding plate contacts the ground, the poking plate can produce earthing effect in the walking process, seeds are not exposed to the outside of the ground, and floating particles are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a small-sized planter according to the present utility model;

FIG. 2 is a schematic view of the structure of the connection of the sowing bin, sowing wheel and sowing frame in the small-sized sowing machine;

FIG. 3 is a schematic side view of a sowing wheel in a small-sized sowing machine according to the present utility model;

FIG. 4 is a schematic view of a quantitative sowing mechanism in a small-sized sowing machine according to the present utility model;

fig. 5 is a schematic view of the structure of a quantitative sowing roller in a small-sized sowing machine according to the present utility model.

Reference numerals illustrate:

1. a body; 2. a battery charging box; 3. a driving motor; 4. a cab; 5. a console; 6. a screw motor; 7. a screw rod; 8. a screw rod sliding seat; 9. sowing the seeds in a bin; 10. a seeding frame; 11. a connecting rod; 12. a sowing wheel; 13. duckbilled seed sowing; 14. a pulling piece; 15. a spring; 20. widening the driving wheels; 91. a quantitative sowing mechanism; 92. a motor drive shaft; 93. quantitative sowing rollers; 94. quantitative seed grooves; 95. a seed discharging tube; 101. a rotating shaft.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides the following technical solutions: a small-sized seeder comprises a machine body 1, a battery charging box 2, a control console 5, a screw motor 6, a screw rod 7, a seeding frame 10, a seeding cabin 9, a seeding wheel 12, a duckbill seeding plate 13 and a poking piece 14; a screw rod 7 is arranged at the front end of the machine body 1 through a frame and a screw rod seat, a screw rod motor 6 in driving connection with the screw rod 7 is arranged on the frame, and the rear end of a seeding frame 10 is connected with a screw rod sliding seat 8 arranged on the screw rod 7 through a connecting rod 11; a plurality of sowing cabins 9 are arranged on the sowing frame 10, a sowing wheel 12 is arranged below the sowing cabins 9 on the sowing frame 10 through a rotating shaft 101, a plurality of duckbill sowing plates 13 are arranged on the outer wall of one circle of the sowing wheel 12, a poking piece 14 is connected to the duckbill sowing plates 13 through a hinge shaft, and the inner side surface of the poking piece 14 is connected with the outer surface of the sowing wheel 12 through a spring 15; the seed outlet of the sowing bin 9 is provided with a quantitative sowing mechanism 91.

Specifically, the quantitative seeding mechanism 91 includes a seeding pipe, a motor driving shaft 92, and a quantitative seeding roller 93; the upper end of the seeding pipe is connected with the bottom of the seeding bin 9, a motor driving shaft 92 is arranged in the seeding pipe, a quantitative seeding roller 93 is arranged on the motor driving shaft 92, a plurality of quantitative seed grooves 94 are formed in the quantitative seeding roller 93, and a seed discharging pipe 95 is connected with the bottom of the seeding pipe.

Specifically, the body 1 is provided with a battery charging box 2 and a cab 4, and the cab 4 is provided with a console 5.

Specifically, the seeding frame 10 drives the screw rod 7 to move up and down through the screw rod sliding seat 8 through the screw rod motor 6.

Specifically, the bottom of the machine body 1 is provided with a widened driving wheel 20; a driving motor 3 in driving connection with the widened driving wheel 20 is mounted on the machine body 1.

In addition, the driving motor 3, the screw motor 6, and the motor driving shaft 92 are electrically connected with the battery charging box 2, and the driving motor 3, the screw motor 6, and the motor driving shaft 92 are electrically connected with the console 5.

The working principle and the using flow of the utility model are as follows: when the utility model is used, a worker uses the driving motor 3 to drive the widened driving wheel 20 to walk on uneven lands such as mountain lands, sloping lands and the like, and charges the land by using the battery charging box 2, so that the power energy consumption is greatly reduced and the cost is reduced when the land is in work; the planting cost can be reduced, the dead weight of the machine is lightened, the mechanical stability is improved, and the operation is convenient;

the screw rod motor 6 can be started to drive the screw rod 7 to drive and adjust the height position of the sowing wheel 12 through the screw rod sliding seat 8 and the sowing frame 10 according to sowing needs, the sowing wheel 10 rolls synchronously on the ground in the running process of the machine body 1, the duckbill sowing plate 13 on the sowing wheel 10 is inserted into the ground to form a planting pit, the formed planting pit increases the rainwater infiltration rate, increases the rainwater reservoir capacity, reduces the water and soil loss, fully utilizes natural precipitation, improves the labor productivity, improves the natural precipitation utilization rate, achieves the aim of dry farming agriculture water saving, increases the poking plate 14 connected with the spring 15 outside the duckbill sowing plate 13, can form a larger planter pit when the duckbill sowing plate 13 contacts the ground, can generate earthing effect in the running process, and enables seeds not to be exposed outside the soil, thereby reducing floating grains;

putting seeds into the sowing bin 9, and driving the quantitative sowing roller 93 to rotate through a motor driving shaft 92 in the quantitative sowing mechanism 91; thereby realizing quantitative seed entering the planting pit dug out by the duckbill sowing plate 13 from the quantitative seed groove 94 through the seed discharging pipe 95 at intervals, and realizing mechanical sowing;

finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. A small-sized planter, characterized in that: comprises a machine body (1), a battery charging box (2), a control console (5), a screw motor (6), a screw (7), a seeding frame (10), a seeding cabin (9), a seeding wheel (12), a duckbill seeding plate (13) and a poking piece (14); a screw rod (7) is arranged at the front end of the machine body (1) through a frame and a screw rod seat, a screw rod motor (6) in driving connection with the screw rod (7) is arranged on the frame, and the rear end of the seeding frame (10) is connected with a screw rod sliding seat (8) arranged on the screw rod (7) through a connecting rod (11); a plurality of sowing cabins (9) are arranged on the sowing frame (10), a sowing wheel (12) is arranged below the sowing cabins (9) on the sowing frame (10) through a rotating shaft (101), a plurality of duckbill sowing plates (13) are arranged on the outer wall of one circle of the sowing wheel (12), a poking piece (14) is connected to the duckbill sowing plates (13) through a hinge shaft, and the inner side surface of the poking piece (14) is connected with the outer surface of the sowing wheel (12) through a spring (15); the seed outlet of the seeding bin (9) is provided with a quantitative seeding mechanism (91).

2. A miniature planter as claimed in claim 1, wherein: the quantitative sowing mechanism (91) comprises a sowing pipe, a motor driving shaft (92) and a quantitative sowing roller (93); the upper end of the seeding pipe is connected with the bottom of the seeding bin (9), a motor driving shaft (92) is arranged in the seeding pipe, a quantitative seeding roller (93) is arranged on the motor driving shaft (92), a plurality of quantitative seed grooves (94) are formed in the quantitative seeding roller (93), and the bottom of the seeding pipe is connected with a seed discharging pipe (95).

3. A miniature planter as claimed in claim 1, wherein: the battery charging box (2) and the cab (4) are arranged on the machine body (1), and the control console (5) is arranged on the cab (4).

4. A miniature planter as claimed in claim 1, wherein: the seeding frame (10) drives the screw rod (7) to move up and down through the screw rod sliding seat (8) through the screw rod motor (6).

5. A miniature planter as claimed in claim 1, wherein: a widened driving wheel (20) is arranged at the bottom of the machine body (1); the machine body (1) is provided with a driving motor (3) which is in driving connection with the widened driving wheel (20).