CN211557919U - Double-shaft rotary tillage stubble-cleaning fertilizing seeder - Google Patents

Abstract

The utility model discloses a double-shaft rotary tiller, stubble, stubble and fertilizer planter, which comprises an installation frame, two ends of the bottom of the installation frame are fixed with a fixing plate, and both ends of the two fixing plates are rotatably connected with a first A rotating shaft, the first rotating shaft penetrates the side of the fixing plate and is connected with a first gear, a motor is installed on the side of the fixing plate, and a second gear is fixedly sleeved on the output shaft of the motor, and the first gear and The second gear is engaged for transmission, the first rotating shaft is sleeved with a first fixing ring through a spline, the two ends of the top of the mounting frame are fixed with support columns, and the top of the support column is fixed with a mixing box. The utility model has a simple structure and is convenient to use, and the rotary tillage and sowing are combined together, thereby improving the work efficiency, and at the same time, the agglomerated seeds or fertilizers are separated and broken, so that the sowing and fertilization are more uniform; , it is convenient for the brush to keep the sieve plate unobstructed and improve the efficiency of sowing and fertilization.

Description

Double shaft rotary tiller and stubble fertilizer planter

technical field

The utility model relates to the technical field of agricultural machinery, in particular to a biaxial rotary tiller, stubble, stubble and fertilizer seeder.

Background technique

Agricultural machinery refers to various machinery used in the production process of crop planting and animal husbandry, as well as in the initial processing and processing of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc.

The existing planter has a single function, which can only realize the function of sowing or fertilizing, and it is difficult to perform rotary tillage and fertilization on the land at the same time, thus requiring the use of a variety of agricultural instruments, which is inefficient and inconvenient to use, and it is difficult to fertilize the soil. The agglomerated fertilizers and seeds are treated with insufficient use.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and proposes a biaxial rotary tillage, stubble, and fertilization seeder.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A double-shaft rotary tiller and stubble fertilization seeder includes an installation frame, two ends of the bottom of the installation frame are fixed with fixed plates, and both ends of the two fixed plates are rotatably connected with a first rotating shaft through bearings. A rotating shaft penetrates through the side of the fixed plate and is connected with a first gear, a motor is installed on the side of the fixed plate, a second gear is fixedly sleeved on the output shaft of the motor, and the first gear and the second gear are meshed for transmission , the first rotating shaft is sleeved with a first fixing ring through splines, the two ends of the top of the mounting frame are fixed with support columns, the top of the support columns is fixed with a mixing box, and the mixing box is hollow Cylindrical structure, a funnel runs through the bottom of the mixing box, a discharge pipe runs through the bottom of the funnel, the discharge pipe runs through the mounting frame, a sieve plate is fixedly connected inside the mixing box, and the sieve plate A second motor is installed at the bottom of the second motor, the bottom of the output shaft of the second motor is fixedly connected with a screw, the screw is inserted into the inside of the discharge pipe and is movably connected with the discharge pipe, and the top of the mixing box is sleeved through threads There is a box cover, a third motor is installed on the top of the box cover, and the output shaft of the third motor penetrates the box cover and is connected with a second rotating shaft.

Preferably, a second fixing ring is fixedly connected to the bottom of the second rotating shaft, a shell is welded to the side of the second fixing ring, the shell is a hollow cuboid structure, and the movable connection of the shell is a movable The bottom of the movable plate is fixedly connected with a brush.

Preferably, springs are arranged between the top of the movable plate and the top of the interior of the housing, the springs are in several groups, and the brushes are slidably connected to the screen plate.

Preferably, the side surface of the first fixing ring is welded with rotary tiller claws, the number of the rotary tiller claws is four, and the four rotary tiller claws are located on the side surface of the first fixed ring and are distributed in a circular array.

Preferably, a stirring rod is welded to the side of the second rotating shaft, and the number of the stirring rod is several.

Preferably, a maintenance door is fixedly connected to the side of the mixing box through bolts.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present utility model: the device is installed on the rack during use, the device is driven by pushing the rack to move, the first motor is started, the first motor drives the second gear, and the second gear drives the first gear through meshing transmission. , the first gear drives the first rotating shaft, the first rotating shaft drives the first fixed ring, the first fixed ring drives the rotary tiller to stubble and rotary till the land, put fertilizer or seeds into the mixing box, tighten the box cover, and start the second Motor, the third motor drives the second shaft, the second shaft drives the stirring rod to crush the agglomerated seeds or fertilizers, the crushed seeds or fertilizers enter the funnel through the sieve plate, start the second motor, the second motor drives the screw, the screw will Seeds or fertilizers are extruded to complete sowing. The structure is simple and easy to use. The rotary tillage and sowing are joined together, which improves the work efficiency. At the same time, the agglomerated seeds or fertilizers are separated and broken to make the sowing and fertilization more uniform;

2. In the present utility model: when the device is in use, the third motor drives the second rotating shaft, the second rotating shaft drives the second fixing ring, the second fixing ring drives the casing, the casing drives the movable plate, and the movable plate drives the brush. The set of springs makes the brush close to the sieve plate, which is convenient for the brush to keep the sieve plate unobstructed and improves the efficiency of sowing and fertilization.

Description of drawings

Fig. 1 is the structural representation of Embodiment 1 of the biaxial rotary tillage stubble fertilization seeder proposed by the utility model;

Fig. 2 is the bottom view of the biaxial rotary tillage stubble fertilization planter proposed by the utility model;

3 is a schematic structural diagram of Embodiment 2 of the biaxial rotary tillage, stubble, and fertilization planter proposed by the utility model;

FIG. 4 is an enlarged schematic diagram of part A of the biaxial rotary tillage, stubble, and fertilization planter proposed by the utility model.

In the figure: 1 mounting frame, 2 fixing plate, 3 first rotating shaft, 4 first fixing ring, 5 first gear, 6 first click, 7 second gear, 8 supporting column, 9 mixing box, 10 sieve plate, 11 Funnel, 12 discharge pipe, 13 second motor, 14 screw, 15 box cover, 16 third motor, 17 second shaft, 18 maintenance door, 19 second fixing ring, 20 shell, 21 movable plate, 22 brush .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1:

Referring to Fig. 1-2, the biaxial rotary tillage, stubble, and fertilization planter includes an installation frame 1, and fixed plates 2 are fixed at both ends of the bottom of the installation frame 1, and both ends of the two fixed plates 2 are rotatably connected with a first A rotating shaft 3, the first rotating shaft 3 penetrates the side of the fixed plate 2 and is connected with a first gear 5, the side of the fixed plate 2 is mounted with a motor 6, and the output shaft of the motor 6 is fixedly sleeved with a second gear 7, the first gear 5 and the second gear 7 for meshing transmission, the first rotating shaft 3 is sleeved with a first fixing ring 4 through splines, the two ends of the top of the mounting frame 1 are fixed with support columns 8, and the top of the support column 8 is fixed with a mixing box 9 , the mixing box 9 is a hollow cylindrical structure, a funnel 11 runs through the bottom of the mixing box 9, a discharge pipe 12 runs through the bottom of the funnel 11, the discharge pipe 12 runs through the mounting frame 1, and the interior of the mixing box 9 is fixedly connected with a screen Plate 10, the bottom of the sieve plate 10 is installed with a second motor 13, the bottom of the output shaft of the second motor 13 is fixedly connected with a screw 14, the screw 14 is inserted into the interior of the discharge pipe 12 and is movably connected with the discharge pipe 12, the mixing box A box cover 15 is sleeved on the top of the box cover 15 through threads, a third motor 16 is installed on the top of the box cover 15 , and the output shaft of the third motor 16 penetrates the box cover 15 and is connected with a second rotating shaft 17 .

Wherein, the side surface of the first fixing ring 4 is welded with rotary tiller claws, and the number of the rotary tiller claws is four, and the four rotary tiller claws are located on the side surface of the first fixed ring 4 in a circular array.

Wherein, the side surface of the second rotating shaft 17 is welded with stirring rods, and the number of stirring rods is several.

Wherein, the side surface of the mixing box 9 is fixedly connected with a maintenance door 18 by means of bolts.

Embodiment 2:

Referring to Figure 2-4, the biaxial rotary tillage, stubble, and fertilization seeder includes an installation frame 1, and fixed plates 2 are fixed at both ends of the bottom of the installation frame 1, and both ends of the two fixed plates 2 are rotatably connected with a first A rotating shaft 3, the first rotating shaft 3 penetrates the side of the fixed plate 2 and is connected with a first gear 5, the side of the fixed plate 2 is mounted with a motor 6, and the output shaft of the motor 6 is fixedly sleeved with a second gear 7, the first gear 5 and the second gear 7 for meshing transmission, the first rotating shaft 3 is sleeved with a first fixing ring 4 through splines, the two ends of the top of the mounting frame 1 are fixed with support columns 8, and the top of the support column 8 is fixed with a mixing box 9 , the mixing box 9 is a hollow cylindrical structure, a funnel 11 runs through the bottom of the mixing box 9, a discharge pipe 12 runs through the bottom of the funnel 11, the discharge pipe 12 runs through the mounting frame 1, and the interior of the mixing box 9 is fixedly connected with a screen Plate 10, the bottom of the sieve plate 10 is installed with a second motor 13, the bottom of the output shaft of the second motor 13 is fixedly connected with a screw 14, the screw 14 is inserted into the interior of the discharge pipe 12 and is movably connected with the discharge pipe 12, the mixing box A box cover 15 is sleeved on the top of the box cover 15 through threads, a third motor 16 is installed on the top of the box cover 15 , and the output shaft of the third motor 16 penetrates the box cover 15 and is connected with a second rotating shaft 17 .

A second fixing ring 19 is fixedly connected to the bottom of the second rotating shaft 17 , a casing 20 is welded to the side of the second fixing ring 19 , the casing 20 is a hollow cuboid structure, and a movable plate 21 is movably connected to the casing 20 . A brush 22 is fixedly connected to the bottom of the movable plate 21 .

Among them, springs are arranged between the top of the movable plate 21 and the top of the inside of the housing 20 , the number of springs is several groups, and the brushes 22 are slidably connected to the screen plate 10 .

Wherein, the side surface of the first fixing ring 4 is welded with rotary tiller claws, and the number of the rotary tiller claws is four, and the four rotary tiller claws are located on the side surface of the first fixed ring 4 in a circular array.

Wherein, the side surface of the second rotating shaft 17 is welded with stirring rods, and the number of stirring rods is several.

Wherein, the side surface of the mixing box 9 is fixedly connected with a maintenance door 18 by means of bolts.

Working principle: install the device on the rack when in use, drive the device to move by pushing the rack, start the first motor 6, the first motor 6 drives the second gear 7, and the second gear 7 drives the first gear through meshing transmission 5. The first gear 5 drives the first rotating shaft 3, the first rotating shaft 3 drives the first fixing ring 4, and the first fixing ring 4 drives the rotary tiller claws to perform stubble removal and rotary tillage on the land, put fertilizer or seeds into the mixing box 9, and rotate. Tighten the box cover 15, start the second motor 16, the third motor 16 drives the second shaft 17, and the second shaft 17 drives the stirring rod to crush the agglomerated seeds or fertilizers, and the crushed seeds or fertilizers enter the funnel 11 through the sieve plate 10. , start the second motor 13, the second motor 13 drives the screw 14, the screw 14 extrudes the seeds or fertilizers to complete the sowing, the structure is simple and easy to use, and the rotary tillage and sowing are combined together, which improves the work efficiency, and at the same time aligns the knot. The seeds or fertilizers of the block are separated and broken to make the sowing and fertilization more uniform;

When the device is in use, the third motor 16 drives the second rotating shaft 17, the second rotating shaft 17 drives the second fixing ring 19, the second fixing ring 19 drives the casing 20, the casing 20 drives the movable plate 21, and the movable plate 21 drives the brush 22, The multiple sets of springs provided make the brushes 22 close to the sieve plate 10, which facilitates the brushes 22 to keep the sieve plate 10 unobstructed and improves the efficiency of sowing and fertilization.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. Biaxial rotary tillage and stubble fertilization seeder, comprising a mounting frame (1), it is characterized in that, the two ends of the bottom of the mounting frame (1) are fixed with a fixing plate (2), two described fixing plates ( 2) Both ends of the shaft are rotatably connected with a first rotating shaft (3) through a bearing, the first rotating shaft (3) penetrates the side surface of the fixing plate (2) and is connected with a first gear (5), and the fixing plate (2) A motor (6) is installed on the side of the motor (6), a second gear (7) is fixedly sleeved on the output shaft of the motor (6), and the first gear (5) and the second gear (7) are meshed for transmission, so The first rotating shaft (3) is sleeved with a first fixing ring (4) through splines, and the two ends of the top of the mounting bracket (1) are fixed with support columns (8). A mixing box (9) is fixed on the top, the mixing box (9) is a hollow cylindrical structure, a funnel (11) runs through the bottom of the mixing box (9), and an outlet runs through the bottom of the funnel (11). The material pipe (12), the material discharge pipe (12) penetrates through the mounting frame (1), the inside of the mixing box (9) is fixedly connected with a sieve plate (10), and the bottom of the sieve plate (10) is installed with a sieve plate (10). A second motor (13), the bottom of the output shaft of the second motor (13) is fixedly connected with a screw (14), the screw (14) is inserted into the inside of the discharge pipe (12) and is connected with the discharge pipe (12) ) movable connection, the top of the mixing box (9) is sleeved with a box cover (15) through threads, a third motor (16) is installed on the top of the box cover (15), and the third motor (16) The output shaft of the shaft penetrates the box cover (15) and is connected with a second rotating shaft (17). 2. The biaxial rotary tillage, stubble, and fertilization seeder according to claim 1, wherein a second fixing ring (19) is fixedly connected to the bottom of the second rotating shaft (17), and the second fixing ring The side surface of (19) is welded with a casing (20), the casing (20) is a hollow cuboid structure, and a movable plate (21) is movably connected to the casing (20), and the movable plate (21) A brush (22) is fixedly connected to the bottom of the . 3. The biaxial rotary tillage and stubble fertilization seeder according to claim 2, wherein a spring is provided between the top of the movable plate (21) and the top of the inside of the casing (20), and the spring The number of the brushes (22) is in several groups, and the brushes (22) are slidably connected with the screen plate (10). 4. The biaxial rotary tillage, stubble and fertilization planter according to claim 1, characterized in that, the side surface of the first fixing ring (4) is welded with rotary tillage claws, and the number of the rotary tillage claws is four , the four rotary tiller claws are distributed in a circular array on the side surface of the first fixing ring (4). 5 . The biaxial rotary tillage, stubble, and fertilization seeder according to claim 1 , wherein a stirring rod is welded to the side of the second rotating shaft ( 17 ), and the number of the stirring rod is several. 6 . 6. The biaxial rotary tiller, stubble and fertilization seeder according to claim 1, characterized in that, a maintenance door (18) is fixedly connected to the side surface of the mixing box (9) through bolts.

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