Fertilizer distributor with stirring mechanism

Abstract

The utility model relates to the technical field of fertilizer spreading devices, in particular to a fertilizer spreader with a stirring mechanism, which comprises a bearing component, a cleaning component and a stirring component, the bearing component comprises a bearing frame and output pipes, the bearing frame is provided with a bearing groove with an upper opening, the bottom wall of the bearing frame is provided with a plurality of groups of output pipes, and the output pipes are arranged in the bearing groove. The stirring assembly comprises a first motor, a rotating shaft and stirring rods, the rotating shaft is rotationally arranged in the bearing frame, a plurality of stirring rods are arranged on the rotating shaft, the output end of the first motor penetrates through the bearing frame and is connected with the rotating shaft, and the bearing frame is further provided with a cleaning assembly used for cleaning the inner wall of the bearing groove. According to the fertilizer distributor, through reasonable arrangement of the bearing assembly, the cleaning assembly, the stirring assembly and other parts, the problems that an existing fertilizer distributor is inconvenient to stir fertilizer and prone to caking, and materials are attached to the interior of the box body and difficult to clean are effectively solved, the efficiency and quality of fertilization operation are improved, and meanwhile daily maintenance of equipment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fertilizer spreading device technical field, concretely is a fertilizer spreader with agitating mechanism. BACKGROUND

[0002] The fertilizer spreader is a kind of mechanical equipment widely used in agricultural field, mainly for evenly spreading fertilizer to farmland to meet the demand of crop growth to nutrient, improve agricultural production efficiency and fertilizer utilization efficiency;

[0003] The existing fertilizer spreader is inconvenient to stir fertilizer, and material blocking can easily occur, and material adhered in the box is inconvenient to clean. UTILITY MODEL CONTENTS

[0004] (One) the technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a fertilizer spreader with agitating mechanism.

[0006] (Two) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a fertilizer spreader with agitating mechanism, including bearing assembly, cleaning assembly and agitating assembly, the bearing assembly includes bearing frame and output pipe, the bearing frame is provided with the bearing groove with upper opening, the bearing frame bottom wall is provided with several groups of output pipes, the agitating assembly includes first motor, pivot and stirring rod, the pivot is rotatably arranged in the bearing frame, the pivot is provided with several groups of stirring rods, the first motor output passes through the bearing frame and is connected with the pivot, the bearing frame is also provided with cleaning assembly for cleaning the inner wall of the bearing groove.

[0008] In order to clean the bearing frame conveniently, the utility model improves that, the gap is provided between the stirring rod and the inner wall of the bearing groove, the cleaning assembly includes scraper, cover body, second motor, worm gear, worm and screw rod, the scraper is attached to the inner wall of the bearing groove, the slide plate is the upper opening of the shape, the cover body is provided with worm and two groups of worm gears, the worm is engaged with two groups of the worm gears, the second motor output passes through the cover body and is connected with the worm, the cover body is also provided with screw rod, the screw rod passes through the bearing frame and cover body and is connected with the center of the worm gear, the second motor output passes through the cover body and is connected with the worm.

[0009] Preferably, the first motor adopts servo motor.

[0010] In order to facilitate feeding, the utility model improves that, the bearing frame is also provided with wide material frame.

[0011] Preferably, a switch valve is arranged on the output pipe.

[0012] Preferably, the second motor is a servo motor.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the utility model provides a fertilizer distributor with stirring mechanism has the following beneficial effects:

[0015] The fertilizer distributor with stirring mechanism, through reasonable setting of bearing assembly, cleaning assembly and stirring assembly and other components, effectively solve the problem that the existing fertilizer distributor is inconvenient to stir fertilizer and is easy to block and the material is difficult to clean in the box, improve the efficiency and quality of fertilization operation, also convenient for the daily maintenance of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the main view schematic drawing of the utility model structure;

[0017] Figure 2 It is the bottom view schematic drawing of the utility model structure;

[0018] Figure 3 It is the utility model structure Figure 1 Partial enlarged schematic view;

[0019] Figure 4 It is the utility model structure partial schematic drawing.

[0020] In the drawing: 1, bearing frame; 2, output pipe; 3, first motor; 4, shaft; 5, stirring rod; 6, scraper; 7, cover; 8, second motor; 9, worm wheel; 10, worm; 11, screw; 12, wide material frame; 13, switch valve. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a fertilizer distributor with stirring mechanism, including bearing assembly, cleaning assembly and stirring assembly, bearing assembly includes bearing frame 1 and output pipe 2, bearing frame 1 is provided with bearing groove with upper opening, and the bottom wall of bearing frame 1 is provided with several groups of output pipe 2, stirring assembly includes first motor 3, rotating shaft 4 and stirring rod 5, rotating shaft 4 is rotatably arranged in bearing frame 1, and rotating shaft 4 is provided with several groups of stirring rod 5, and the output end of first motor 3 penetrates bearing frame 1 and is connected with rotating shaft 4, and bearing frame 1 is also provided with cleaning assembly for cleaning the inner wall of bearing groove.

[0023] The bearing groove with upper opening provided on the bearing frame 1 is mainly used for storing fertilizers. The upper opening design facilitates the operator to pour the fertilizers into the groove, whether it is pouring the bagged fertilizers or feeding through other conveying equipment. The fertilizers can be conveniently filled into the groove;

[0024] The several groups of output pipes 2 provided on the bottom wall of the bearing frame 1 are the channels for conveying the fertilizers from the bearing frame 1 to the spreading component. When the fertilizer spreading operation is needed, the fertilizers can enter the output pipes 2 by relying on their own gravity;

[0025] The first motor 3 in the stirring assembly is a servo motor. The servo motor receives the instructions from the control system (which can be the manual input control instructions on the operation panel of the fertilizer distributor or the automatically generated control signals based on the preset program, depending on the device design). The servo motor can accurately adjust its rotation speed, rotation angle, start-stop time and other operating parameters. For example, before starting the fertilizer spreading operation, if the loaded fertilizers have caking phenomenon or in order to make the fertilizers of different components more uniformly mixed, the operator can set the appropriate rotation speed and stirring time through the control system. The servo motor will start operating according to the instructions, convert the electrical energy into mechanical energy, output stable and accurate rotary power, drive the rotating shaft 4 connected thereto to rotate, and then drive the stirring rod 5 on the rotating shaft 4 to stir the fertilizers in the bearing groove, ensuring that the stirring effect meets the requirements, and can flexibly adjust the stirring state according to the characteristics of different fertilizers, avoiding over-stirring or insufficient stirring, etc.

[0026] Through the cleaning assembly, the inner wall of the bearing groove can be conveniently cleaned at regular intervals;

[0027] The gap is arranged between the stirring rod 5 and the inner wall of the bearing groove, the cleaning assembly comprises a scraper 6, a cover body 7, a second motor 8, a worm wheel 9, a worm 10 and a screw rod 11, the scraper 6 is attached to the inner wall of the bearing groove, the slide plate is a open-top H-shaped, the cover body 7 is internally provided with the worm 10 and two groups of worm wheels 9, the worm 10 is engaged with the two groups of worm wheels 9, the output end of the second motor 8 penetrates the cover body 7 and is connected with the worm 10, the cover body 7 is further provided with the screw rod 11, the screw rod 11 penetrates the bearing frame 1 and the cover body 7 and is connected with the center of the worm wheel 9, the output end of the second motor 8 penetrates the cover body 7 and is connected with the worm 10, the scraper 6 in the cleaning assembly is attached to the inner wall of the bearing groove, and the shape is an open-top H-shaped, which can be well attached to the shape of the inner side of the bearing groove. After the fertilizer distributor is used for a period of time, due to the influence of factors such as the viscosity and humidity of the fertilizer, part of the fertilizer will adhere to the inner wall of the bearing groove, and the scraper 6 is a key component for removing the residual material. When the scraper 6 moves along the inner wall of the bearing groove under the driving of the corresponding driving mechanism, the adhesion of the fertilizer on the scraper 6 will be scraped off, and the inner wall is cleaned. Because the scraper 6 is in close contact with the inner wall, the residual material of different positions and thicknesses can be effectively scraped off, ensuring the thoroughness of cleaning, restoring the clean and tidy state of the inner wall of the bearing groove, facilitating the storage and stirring operation of the subsequent fertilizer, preventing the residual material from being accumulated for a long time to cause corrosion and damage to the bearing frame 1, prolonging the service life of the bearing frame 1, the cover body 7 of the cleaning assembly is internally provided with the worm 10 and two groups of worm wheels 9, the worm 10 is engaged with the two groups of worm wheels 9, the output end of the second motor 8 (also a servo motor, which can accurately control the operation) penetrates the cover body 7 and is connected with the worm 10, the cover body 7 is further provided with the screw rod 11, the screw rod 11 penetrates the bearing frame 1 and the cover body 7 and is connected with the center of the worm wheel 9. When the second motor 8 is started, the motor output shaft starts to rotate, driving the worm 10 connected thereto to rotate. According to the meshing transmission principle of the worm 10 and the worm wheel 9, the rotation of the worm 10 drives the worm wheel 9 engaged therewith to rotate, and since there are two groups of worm wheels 9, the two groups of worm 10 drive the screw rod 11 to rotate, and the scraper 6 moves stably.

[0028] In the embodiment, the bearing frame 1 is further provided with a square material frame 12, which facilitates feeding, and a plurality of groups of output pipes 2 are further provided with on-off valves 13, which facilitate controlling the output of the corresponding output pipes 2.

[0029] The term "embodiment" is mentioned herein means that the specific features, structures, or characteristics described in connection with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit the independence or association between other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the art to which the present application belongs; the use of related terms herein is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0031] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. A fertilizer spreader having a stirring mechanism, comprising a carrying assembly, a cleaning assembly and a stirring assembly, characterized in that: The bearing assembly comprises a bearing frame (1) and output pipes (2), the bearing frame (1) is provided with a bearing groove with an upper opening, the bottom wall of the bearing frame (1) is provided with a plurality of groups of output pipes (2), the stirring assembly comprises a first motor (3), a rotating shaft (4) and stirring rods (5), the rotating shaft (4) is rotatably arranged in the bearing frame (1), the rotating shaft (4) is provided with a plurality of groups of stirring rods (5), the output end of the first motor (3) penetrates through the bearing frame (1) and is connected with the rotating shaft (4), and the bearing frame (1) is further provided with a cleaning assembly for cleaning the inner wall of the bearing groove.

2. The fertilizer distributor having a stirring mechanism according to claim 1, characterized in that: A gap is arranged between the stirring rod (5) and the inner wall of the bearing groove, the cleaning assembly comprises a scraper (6), a cover body (7), a second motor (8), a worm wheel (9), a worm (10) and a screw rod (11), the scraper (6) is attached to the inner wall of the bearing groove, the scraper is a open-top H-shaped plate, the cover body (7) is provided with a worm (10) and two groups of worm wheels (9) therein, the worm (10) is engaged with the two groups of worm wheels (9), the output end of the second motor (8) penetrates through the cover body (7) and is connected with the worm (10), the cover body (7) is further provided with a screw rod (11) therein, the screw rod (11) penetrates through the bearing frame (1) and the cover body (7) and is connected with the center of the worm wheel (9), and the output end of the second motor (8) penetrates through the cover body (7) and is connected with the worm (10).

3. A fertilizer distributor having a stirring mechanism according to claim 2, characterized in that: The first motor (3) is a servo motor.

4. The fertilizer distributor having a stirring mechanism according to claim 3, characterized in that: The bearing frame (1) is further provided with a wide material frame (12).

5. A fertilizer distributor having a stirring mechanism as claimed in claim 4, characterized in that: A plurality of groups of the output pipes (2) are further provided with on-off valves (13).

6. A fertilizer distributor having a stirring mechanism as claimed in claim 5, characterized in that: The second motor (8) is a servo motor.

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