CN214070649U

CN214070649U - Automatic fertilizing device for corn cultivation

Info

Publication number: CN214070649U
Application number: CN202022806814.8U
Authority: CN
Inventors: 王春莲; 鞠方成
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-31
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an automatic fertilizer injection unit is used in maize cultivation, this automatic fertilizer injection unit includes: the screw shaft is arranged in the shell and driven by a first motor, and the first baffle is arranged at the bottom of the discharge hole. The top of the first baffle is connected with the spring. The right side of the upper half part of the first baffle is provided with a driven gear which is meshed with a main gear, and the main gear is driven by a second motor. When the first baffle rotates, the cylinder is connected with the first baffle. The material scattering barrel is arranged right below the second baffle and the third baffle and is fixed on the flat plate. The outside of the material scattering barrel is driven by a transmission device.

Description

Automatic fertilizing device for corn cultivation

Technical Field

The utility model relates to an agricultural planting machinery field, in particular to automatic fertilizer injection unit is used in maize cultivation.

Background

With the continuous development of the country, the supporting force of agriculture is getting larger and larger, the agriculture in China is developed rapidly, the planting area of the corn, which is one of the main cultivated crops in China, is only inferior to that of wheat and rice, the corn is more and more emphasized by agricultural experts, and the corn cultivation needs a large amount of fertilizer.

At present, traditional maize is planted and mainly relies on artifical fertilization, however, there is the inhomogeneous problem of fertilization in the manpower fertilization.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an automatic fertilizer injection unit is used in maize cultivation can solve and has artifical fertilization speed slow and inhomogeneous problem among the prior art.

1. The embodiment of the utility model provides an automatic fertilizer injection unit is used in maize cultivation, include: the device comprises a cart main body, a conveying device, a discharging device and a material scattering device;

on conveyer located the shallow main part, conveyer included: the fertilizer conveying device comprises a conveying cylinder, a screw shaft and a first motor, wherein the screw shaft is rotatably arranged in the conveying cylinder, the first motor drives the screw shaft to rotate so as to convey fertilizer to a discharge hole at the bottom of the conveying cylinder,

the blanking device comprises: a box body arranged at the tail end of the conveying cylinder, a first baffle plate, a spring, a master gear, a slave gear and a second motor are arranged in the box body, the spring is connected with one end of the first baffle plate, the other end of the first baffle plate penetrates out of the box body and is inserted at the bottom of the discharge hole to seal the discharge hole, one end of the first baffle plate is also fixedly connected with a rotating shaft of the slave gear, the slave gear is meshed with the master gear, the master gear is driven by the second motor,

spill material device includes: spill storage bucket and drive arrangement, spill the storage bucket and rotate and locate in the shallow main part, spill storage bucket upper end opening and be located the discharge gate under, drive arrangement installs in the shallow main part and is connected with spilling the storage bucket to drive spills the storage bucket and rotate in the horizontal plane, spill the bottom face of storage bucket and seted up a plurality of holes, when drive arrangement drive spills the storage bucket and rotates, spill the fertilizer in the storage bucket and fall to the ground through the hole.

Further, the cart main body includes: the push rod, the flat plate and the wheels are arranged, the push rod is arranged on one side of the flat plate, and the wheels are arranged at the bottom of the flat plate (25).

Further, the conveying cylinder is located the top of flat board, and the conveying cylinder top is equipped with the feed inlet, and first motor is installed in conveying cylinder one end, and first motor and conveying cylinder bottom are equipped with the support, and the support bottom is fixed on the flat board.

Further, the driving device includes: a vertical bevel gear and a horizontal bevel gear, the vertical bevel gear is rotatably arranged on a supporting platform above the flat plate, the flat plate is rotatably provided with the horizontal bevel gear, the horizontal bevel gear is meshed with the vertical bevel gear,

the output shaft of the first motor is in transmission connection with the vertical bevel gear shaft, and the shaft of the horizontal bevel gear is in transmission connection with the outer wall of the spreading barrel.

Furthermore, the box body is provided with an opening which is matched with the first baffle plate to move.

Furthermore, the slave gear and the master gear are respectively arranged on the inner wall of the box body, the number of teeth of the master gear is less than that of the slave gear, and the second motor is fixed on the outer wall of the box body.

The embodiment of the utility model provides an automatic fertilizer injection unit is used in maize cultivation compares with prior art, and its beneficial effect as follows:

1. the fertilizer is conveyed to the discharge hole from the feed inlet by using the screw shaft, and the screw shaft has the advantages of high conveying speed, uniformity in fertilizer conveying and prevention of fertilizer from being stuck to the shell, and is very suitable for fertilization of organic fertilizers.

2. The main gear and the radius that follows the gear difference, the main gear leans on the motor drive, and the radius is less, and the rotational speed is the rotational speed of motor, and from the gear radius great, the rotational speed is slower, and the main gear forms a reduction gears from the gear, utilizes the cylinder on the follow gear can drive first baffle intermittent type nature and opens and shuts to the effect of fertilizer under the realization is even.

3. The material scattering barrel is driven to rotate through the conveying belt, the round hole is formed in the bottom of the material scattering barrel, fertilizer can be scattered out of the round hole, and the fertilizer is prevented from being scattered on seeds.

Drawings

Fig. 1 is a schematic structural view of an automatic fertilizer applicator for corn cultivation provided by an embodiment of the present invention;

fig. 2 is a schematic view of the bottom of a cylinder of an automatic fertilizer injection unit for corn cultivation provided by the embodiment of the utility model.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

It will be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

It should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixed or removable connections or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1-2, an automatic fertilizer applicator for corn cultivation, comprising: the device comprises a cart main body, a conveying device, a discharging device and a material scattering device;

on conveyer located the shallow main part, conveyer included: a conveying cylinder 2, a screw shaft 3 and a first motor 19, wherein the screw shaft 3 is rotatably arranged inside the conveying cylinder 2, and the first motor 19 drives the screw shaft 3 to rotate so as to transmit fertilizer to a discharge hole at the bottom of the conveying cylinder 2,

the blanking device comprises: a box body arranged at the tail end of the conveying cylinder 2, a first baffle 5, a spring 6, a main gear 7, a secondary gear 8 and a second motor 21 are arranged in the box body, the spring 6 is connected with one end of the first baffle 5, the other end of the first baffle 5 penetrates out of the box body and is inserted at the bottom of the discharge hole, and seals the discharge hole, one end of the first baffle 5 is fixedly connected with a rotating shaft of the secondary gear 8, the secondary gear 8 is meshed with the main gear 7, the main gear 7 is driven by the second motor 21,

spill material device includes: spill storage bucket 10 and drive arrangement, spill storage bucket 10 rotates and locates in the shallow main part, spill storage bucket 10 upper end opening and be located the discharge gate under, drive arrangement installs in the shallow main part and is connected with spilling storage bucket 10 to drive spills storage bucket 10 and rotates in the horizontal plane, spill storage bucket 10 has seted up a plurality of holes on the bottom face, when drive arrangement drive spills storage bucket 10 and rotates, spills the fertilizer in storage bucket 10 and spills to the ground through the hole.

Preferably, the cart body includes: push rod 20, flat board 25, wheel 13, flat board 25 one side is equipped with push rod 20, and flat board 25 bottom is equipped with wheel 13.

Preferably, the conveying cylinder 2 is positioned above the flat plate 25, the feeding port 1 is arranged at the top of the conveying cylinder 2, the first motor 19 is installed at one end of the conveying cylinder 2, the supports 15 are arranged at the bottoms of the first motor 19 and the conveying cylinder 2, and the bottoms of the supports 15 are fixed on the flat plate 25.

Preferably, the driving means comprises: a vertical bevel gear 17 and a horizontal bevel gear 16, wherein the vertical bevel gear 17 is rotatably arranged on the support platform 14 above a flat plate 25, the horizontal bevel gear 16 is rotatably arranged on the flat plate 25, the horizontal bevel gear 16 is engaged with the vertical bevel gear 17,

the output shaft of the first motor 19 is in transmission connection with the shaft of the vertical bevel gear 17, and the shaft of the horizontal bevel gear 16 is in transmission connection with the outer wall of the spreading barrel 10.

Preferably, the box body is provided with an opening which is matched with the first baffle plate to move.

Preferably, the slave gear 8 and the master gear 7 are respectively arranged on the inner wall of the box body, the number of teeth of the master gear 8 is less than that of the slave gear 7, and the second motor is fixed on the outer wall of the box body.

The working principle is as follows: during operation, pour into pan feeding mouth with fertilizer, start first motor, then stir fertilizer and convey to the discharge gate through the screw axis, at this time unloader's second motor starts, and first baffle rotates to be fixed on the box, stirs the baffle through the cylinder interval from the gear, and fertilizer falls into the feed cylinder from the interval in the gap of discharge gate and first baffle, and the feed cylinder rotates under drive arrangement effect down, spills fertile person simultaneously and promotes the push rod and let the flat board move forward to spill into ground evenly with fertilizer.

The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.

Claims

1. The utility model provides a maize cultivation is with automatic fertilizer injection unit which characterized in that includes: the device comprises a cart main body, a conveying device, a discharging device and a material scattering device;

conveyer locates on the shallow main part, conveyer includes: a transmission cylinder (2), a screw shaft (3) and a first motor (19); the screw shaft (3) is rotatably arranged inside the conveying cylinder (2), and the first motor (19) drives the screw shaft (3) to rotate so as to transmit fertilizer to a discharge hole at the bottom of the conveying cylinder (2);

the blanking device comprises: the conveying device comprises a box body arranged at the tail end of the conveying cylinder (2), wherein a first baffle (5), a spring (6), a main gear (7), a driven gear (8) and a second motor (21) are arranged in the box body, the spring (6) is connected with one end of the first baffle (5), and the other end of the first baffle (5) penetrates through the box body and is inserted at the bottom of the discharge hole and seals the discharge hole; one end of the first baffle (5) is fixedly connected with a rotating shaft of a driven gear (8), the driven gear (8) is meshed with a main gear (7), and the main gear (7) is driven by a second motor (21);

spill the material device and include: a material spreading barrel (10) and a driving device; the material scattering barrel (10) is rotatably arranged on the cart main body, and the upper end of the material scattering barrel (10) is opened and is positioned right below the discharge port; the driving device is installed on the cart main body and connected with the material scattering barrel (10) to drive the material scattering barrel (10) to rotate in the horizontal plane, a plurality of holes are formed in the bottom end face of the material scattering barrel (10), and when the driving device drives the material scattering barrel (10) to rotate, fertilizer in the material scattering barrel (10) is scattered into the ground through the holes.

2. The automatic fertilizer device for corn cultivation as claimed in claim 1, wherein the cart body comprises: a push rod (20), a flat plate (25) and wheels (13); a push rod (20) is arranged on one side of the flat plate (25), and wheels (13) are arranged at the bottom of the flat plate (25).

3. The automatic fertilizer device for corn cultivation as claimed in claim 2, wherein the conveying cylinder (2) is located above the flat plate (25), the top of the conveying cylinder (2) is provided with the feed inlet (1), the first motor (19) is installed at one end of the conveying cylinder (2), the first motor (19) and the bottom of the conveying cylinder (2) are provided with the bracket (15), and the bottom of the bracket (15) is fixed on the flat plate (25).

4. The automatic fertilizer distributor for corn cultivation as claimed in claim 2, wherein said driving means comprises: the vertical bevel gear (17) and the horizontal bevel gear (16), the vertical bevel gear (17) is rotatably arranged on the support platform (14) above the flat plate (25); a horizontal bevel gear (16) is rotatably arranged on the flat plate (25), and the horizontal bevel gear (16) is meshed with the vertical bevel gear (17);

the output shaft of the first motor (19) is in transmission connection with the shaft of the vertical bevel gear (17), and the shaft of the horizontal bevel gear (16) is in transmission connection with the outer wall of the material scattering barrel (10).

5. The automatic fertilizer device for corn cultivation as claimed in claim 1, wherein an opening adapted to the movement of the first baffle is opened on the box body.

6. The automatic fertilizer spreading device for corn cultivation as claimed in claim 1, wherein the slave gear (8) and the master gear (7) are respectively provided on the inner wall of the box body, the number of teeth of the master gear (7) is less than that of the slave gear (8); the second motor is fixed on the outer wall of the box body.