CN209845676U - Rotary tillage, fertilization and seeding machine for returning corn seedlings to field with straws - Google Patents

Abstract

The utility model belongs to the agricultural field, in particular to a corn seedling rotary tillage and fertilization seeder with straw returning, aiming at the problems of low operation efficiency, complex operation and high cost of the prior rotary tillage and fertilization seeder with returning, the utility model provides a proposal which comprises a feeding shell, a discharging box is arranged at the lower end of the feeding shell and is communicated with the feeding shell, a cover plate is arranged at the upper end of the feeding shell, a first motor and a second motor are symmetrically fixed on the inner wall of the discharging shell, second gears are fixed on output shafts of the first motor and the second motor, the top end of the second gear is meshed with a first gear, two first gears are respectively fixed on a first rotating shaft and a second rotating shaft, one end of the first rotating shaft and one end of the second rotating shaft which are close to each other both pass through the feeding shell and extend into the feeding shell, the utility model has high operation efficiency and greatly lightens the labor intensity, and the operation is simple and convenient, the manufacturing cost is low, and the practicability is high.

Description

Rotary tillage, fertilization and seeding machine for returning corn seedlings to field with straws

Technical Field

The utility model relates to the technical field of agriculture, especially, relate to a maize seedling takes still field rotary tillage combined seed and fertilizer drill of straw.

Background

In the northeast region, the corn sowing time is about 4 months and 20 days later and 5 months and 10 days earlier, the corn is harvested after 10 months and 1 day and before 10 months and 20 days, the stubble left after the corn is harvested is high, the straw coverage is large, the operation efficiency of the existing rotary tillage and fertilization seeder for returning the corn seedlings to the field is low, the operation is complex, the cost is high, and the rotary tillage and fertilization seeder for returning the corn seedlings to the field is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a maize seedling takes still field rotary tillage combined seed and fertilizer drill of straw has solved current still field rotary tillage combined seed and fertilizer drill operating efficiency low, operates complicacy, problem with high costs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rotary tillage and fertilization seeder with straw returning for corn seedlings comprises a feeding shell, wherein a discharging box is mounted at the lower end of the feeding shell and is communicated with the feeding shell, a cover plate is arranged at the upper end of the feeding shell, a first motor and a second motor are symmetrically fixed on the inner wall of the discharging box, second gears are fixed on output shafts of the first motor and the second motor, the top ends of the second gears are meshed with first gears, the two first gears are fixed on a first rotating shaft and a second rotating shaft respectively, one ends, close to each other, of the first rotating shaft and the second rotating shaft penetrate through the feeding shell and extend to the inside of the feeding shell, a first crushing roller and a second crushing roller are fixed on the first rotating shaft and the second rotating shaft respectively, the first crushing roller and the second crushing roller are attached to each other, a third gear is meshed at the bottom end of the second gear, the second gear is fixed on a moving wheel, the movable wheel is fixed on the connecting shaft, two mounting plates are symmetrically fixed at the lower end of the discharge box, the connecting shaft penetrates through the two mounting plates, a plurality of soil loosening knives are fixed on the connecting shaft, and the soil loosening knives are located between the two mounting plates.

Preferably, the bottom end of the discharging box starts to be provided with a discharging hole, and a discharging pipe is fixed at the discharging hole.

Preferably, a lighting lamp is fixed at the front end of the feeding shell.

Preferably, a support frame is fixed at the rear end of the discharge box, and a plurality of universal wheels are installed at the bottom end of the support frame.

Preferably, a push handle is fixed at the rear end of the feeding shell, and a rubber sleeve is wrapped at the outer end of the push handle.

Preferably, a plurality of crushing teeth are fixed on the first crushing roller and the second crushing roller.

In the utility model, the corn seedling with the straws can be crushed and pretreated by the cooperation of the feeding shell, the first rotating shaft, the first gear, the second gear, the first crushing roller and the second crushing roller, so that the contact area between the corn seedling with the straws and the soil is increased, and the operation efficiency is improved; through third gear, connecting axle, removal wheel, mounting panel, the cooperation setting of loosening soil sword, can realize carrying out shallow pine in seedling zone, hack to soil to increase the gas permeability and the water storage capacity of soil, and then improve the operating efficiency.

The utility model discloses the operating efficiency is high, has alleviateed intensity of labour greatly, and easy operation is convenient, low in manufacturing cost, and the practicality is high.

Drawings

FIG. 1 is a front view of the utility model of a rotary tillage, fertilization and seeding machine with corn seedling and straw returning function.

FIG. 2 is a plan view of a feeding shell in the rotary tillage fertilizing and seeding machine for returning corn seedlings with straws to the field.

Fig. 3 is a cross-sectional view of a discharging box in the rotary tillage fertilizing and seeding machine for returning the corn seedlings with straws to the field.

Fig. 4 is a rear view of the rotary tillage, fertilization and seeding machine with straw returning for corn seedling provided by the utility model.

Reference numbers in the figures: the device comprises a push handle 1, a feeding shell 2, a first rotating shaft 3, a first gear 4, a second gear 5, a first motor 6, a third gear 7, a connecting shaft 8, a moving wheel 9, a mounting plate 10, a ripping knife 11, a discharging box 12, a second motor 13, a second rotating shaft 14, a lighting lamp 15, a cover plate 16, a first crushing roller 17, a second crushing roller 18, a support frame 19 and a universal wheel 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a corn seedling rotary tillage, fertilization and seeding machine with straw returning function comprises a feeding shell 2, a discharging box 12 is mounted at the lower end of the feeding shell 2, the discharging box 12 is communicated with the feeding shell 2, a cover plate 16 is arranged at the upper end of the feeding shell 2, a first motor 6 and a second motor 13 are symmetrically fixed on the inner wall of the discharging box 12, a second gear 5 is fixed on output shafts of the first motor 6 and the second motor 13, a first gear 4 is meshed at the top end of the second gear 5, the two first gears 4 are respectively fixed on a first rotating shaft 3 and a second rotating shaft 14, one ends of the first rotating shaft 3 and the second rotating shaft 14 close to each other penetrate through the feeding shell 2 and extend into the feeding shell 2, a first crushing roller 17 and a second crushing roller 18 are respectively fixed on the first rotating shaft 3 and the second rotating shaft 14, the first crushing roller 17 is jointed with the second crushing roller 18, a third gear 7 is meshed at the bottom end of the second gear 5, second gear 5 is fixed in and removes on wheel 9, removes on wheel 9 is fixed in connecting axle 8, goes out the symmetry of 12 lower extremes of workbin and is fixed with two mounting panels 10, and connecting axle 8 runs through in two mounting panels 10, and is fixed with a plurality of sword 11 that loosen the soil on the connecting axle 8, and a plurality of sword 11 that loosen the soil all are located between two mounting panels 10.

Discharge box 12 bottom begins to have the discharge gate, and discharge gate department is fixed with the discharging pipe, and 2 front ends of pan feeding shell are fixed with light 15, and 12 rear ends of discharge box are fixed with support frame 19, and a plurality of universal wheels 20 are installed to support frame 19 bottom, and 2 rear ends of pan feeding shell are fixed with and push away handle 1, and push away 1 outer ends of handle and wrap up in and be equipped with the rubber sleeve, are fixed with a plurality of broken teeth on broken bull runner 17 and the broken bull runner two 18.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): by starting the first motor 6 and the second motor 13, the second gear 5 is driven to rotate, the first gear 4 and the third gear 7 are driven to rotate, the two rotating first gears 4 drive the first rotating shaft 3 and the second rotating shaft 14 to rotate, the first crushing roller 17 and the second crushing roller 18 are driven to rotate, the third gear 7 drives the moving wheel 9 to rotate, the moving wheel 9 can drive the utility model to move, the rotating moving wheel 9 can drive the connecting shaft 8 to rotate, the loosening knives 11 are driven to rotate, the loosening knives 11 can loosen the soil by rotating, the worker puts the corn seedling with the straws into the feeding shell 2, the rotating first crushing roller 17 and the second crushing roller 18 can crush the corn seedling with the straws, the crushed corn with the straws falls into the discharging box 12 and falls into the soil along the discharging pipe, the utility model discloses the shell body can be pushed to incline by utilizing push handle 1, and universal wheel 20 contacts with ground at this moment, and the removal wheel 9 separates with ground, thereby can accomplish the angle of advancing the utility model through push handle 1 and universal wheel 20 and adjust, through pan feeding shell 2, first pivot 3, first gear 4, second gear 5, crushing grinding wheel one 17 and crushing grinding wheel two 18 cooperation, can realize carrying out crushing preliminary treatment to maize seedling area straw, thereby improve the area of contact of maize seedling area straw and soil, improve the operating efficiency; through third gear 7, connecting axle 8, removal wheel 9, mounting panel 10, 11 cooperation settings of loosening the soil sword, can realize carrying out shallow pine in seedling zone, hack to soil to increase the gas permeability and the water-holding capacity of soil, and then improve the operating efficiency. The utility model discloses the operating efficiency is high, has alleviateed intensity of labour greatly, and easy operation is convenient, low in manufacturing cost, and the practicality is high.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a maize seedling area straw returning rotary tillage fertilizing and seeding machine, includes pan feeding shell (2), its characterized in that, pan feeding shell (2) lower extreme is installed out workbin (12), and goes out workbin (12) and is linked together with pan feeding shell (2), pan feeding shell (2) upper end is provided with apron (16), it is fixed with first motor (6) and second motor (13) to go out workbin (12) inner wall symmetry, all be fixed with second gear (5) on first motor (6) and second motor (13) output shaft, the meshing of second gear (5) top has first gear (4), two first gear (4) are fixed in respectively on first pivot (3), second pivot (14), first pivot (3) and second pivot (14) are close to one end each other and all pass pan feeding shell (2) and extend to inside pan feeding shell (2), be fixed with broken bull wheel (17), broken bull wheel two (18) on first pivot (3), second pivot (14) respectively, and broken bull wheel (17) is laminated with broken bull wheel two (18) mutually, second gear (5) bottom meshing has third gear (7), second gear (5) are fixed in on removing wheel (9), it is fixed in on connecting axle (8) to remove wheel (9), go out workbin (12) lower extreme symmetry and be fixed with two mounting panels (10), connecting axle (8) run through in two mounting panels (10), and are fixed with a plurality of sword (11) that loosen the soil on connecting axle (8), and a plurality of sword (11) that loosen the soil all are located between two mounting panels (10).

2. A rotary tillage, fertilization and seeding machine with returning straw to field for corn seedlings as claimed in claim 1, characterized in that a discharge hole is formed at the bottom end of the discharge box (12) and a discharge pipe is fixed at the discharge hole.

3. The rotary tillage, fertilization and seeding machine with returning of corn seedling strips and straws as claimed in claim 1, characterized in that a lighting lamp (15) is fixed at the front end of the feeding shell (2).

4. A rotary tillage, fertilization and seeding machine with returning straw to field for corn seedlings as claimed in claim 1, characterized in that a support frame (19) is fixed at the rear end of the discharging box (12), and a plurality of universal wheels (20) are mounted at the bottom end of the support frame (19).

5. The rotary tillage, fertilization and seeding machine with returning of corn seedling and straw to field as claimed in claim 1, characterized in that a push handle (1) is fixed at the rear end of the feeding shell (2), and a rubber sleeve is wrapped at the outer end of the push handle (1).

6. A rotary tillage, fertilization and seeding machine with returning of corn seedling strips to field as well as straw as claimed in claim 1, wherein a plurality of crushing teeth are fixed on the first crushing roller (17) and the second crushing roller (18).