Field conveying equipment for wheat base fertilizer application

Abstract

The utility model provides field conveying equipment for wheat base fertilizer application, which belongs to the technical field of agricultural machinery and comprises a chassis and a conveying component arranged on the outer wall of the chassis, the conveying component comprises a storage shell, a slide rail, a driving rod, a sleeve, an extrusion rod, a mounting table, an extrusion plate, a conveying pipe, a screw rod, a discharge head, a guide wheel, a storage wheel and a driving component, and the storage shell is embedded in the inner wall of the chassis. According to the conveying assembly, through a rope traction system of a storage wheel and a guide wheel, linear propelling of an extrusion plate is achieved, traction force is uniform and controllable, a spiral rod is driven to rotate, base fertilizer is stably conveyed, material blockage is avoided, the extrusion plate continuously pushes the base fertilizer into an inlet of a conveying pipe from a storage shell, material accumulation is avoided, and the spiral rod conveys the base fertilizer at the adjustable rotating speed; the base fertilizer storage device is suitable for input port positions of different fertilization devices, and the situation that base fertilizer with high water content is accumulated, consequently, the base fertilizer is difficult to discharge quickly and continuously, and the interior of the storage shell needs to be manually turned is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of agricultural machinery technology, and particularly relates to a field conveying equipment for wheat base fertilizer application. BACKGROUND

[0002] Wheat base fertilizer is a basic fertilizer applied to the soil before or during sowing, which provides continuous nutrient supply for wheat growth and directly affects yield and quality. With the development of agricultural mechanization, base fertilizer application gradually changes from manual scattering to precision and mechanized operation.

[0003] In agricultural production, accurate delivery of base fertilizer is one of the key links in wheat planting. The traditional base fertilizer application equipment has the following technical defects in field transportation and discharging process: the existing conveying device, such as ordinary screw conveyor or gravity discharge bin, often causes material accumulation due to the following reasons when conveying base fertilizer with high humidity and easy caking: single-stage conveying system, only relying on screw rod or vibration feeding cannot effectively handle viscous materials, base fertilizer is easy to be caked into blocks at the bottom of the storage bin, and manual frequent turning is required to maintain fluidity, which reduces the operation efficiency by 30%-50%, forces the operator to monitor and manually dredge on site, increases labor intensity, the bottom of the storage bin of the traditional equipment is designed flat, and the amount of residual base fertilizer can reach 15%-20% of the total capacity, which needs to be manually removed and cleaned, further affecting the continuity of operation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a field conveying equipment for wheat base fertilizer application, which aims at solving the problems proposed in the background art.

[0005] A field conveying equipment for wheat base fertilizer application, comprising,

[0006] a chassis;

[0007] A conveying assembly, located on the outer wall of the chassis, comprises a storage shell, a slide rail, a drive rod, a sleeve, an extrusion rod, a mounting platform, an extrusion plate, a conveying pipe, a screw rod, a discharge head, guide wheels, a receiving wheel, and a drive assembly. The storage shell is embedded in the inner wall of the chassis. The slide rail is fixedly located on both sides of the top of the outer wall of the chassis. The drive rod is slidably embedded in the inner wall of the slide rail. The sleeve is fixedly located on the outer wall of one end of the drive rod. The extrusion rod is fixedly located on the inner wall of one end of the sleeve. One end of the extrusion rod is fixedly located on the extrusion plate. At the center of the outer wall, the extrusion plate is slidably embedded in the inner wall of the storage shell, the conveying pipe is embedded in the recess of the inner wall of the storage shell, the screw rod is rotatably embedded in the inner wall of the conveying pipe, the discharge head is threadedly connected to the outer wall of one end of the conveying pipe, the mounting platform is fixedly set on the outer wall of the chassis, the guide wheel and the receiving wheel are rotatably inserted into the bottom of the outer wall of the mounting platform, the drive assembly is set on the outer wall of the chassis, the inner wall of the receiving wheel is wrapped with a rope, and the rope matches the guide wheel, and one end of the rope is wrapped around the opening of the outer wall of the drive rod.

[0008] Furthermore, the drive assembly includes a housing motor and a conveying motor.

[0009] Furthermore, the storage motor is fixedly installed at the center of the top of the outer wall of the mounting platform, and the output end of the storage motor is fixedly installed at the center of the outer wall of the storage wheel.

[0010] Furthermore, the conveying motor is fixedly installed on the outer wall of the storage shell, and the output end of the conveying motor is fixedly installed at the center of the outer wall of one end of the screw rod.

[0011] Furthermore, a drag-reducing wheel is rotatably inserted into one end of the drive rod, and the drag-reducing wheel is rotatably embedded in the inner wall of the slide rail.

[0012] Furthermore, limiting rods are embedded on both sides of the inner wall of the storage shell, and the limiting rods are embedded in the inner wall of the extrusion plate. A traction rod is fixedly installed on one side of the outer wall of the chassis, and a buffer spring is fixedly installed on one side of the outer wall of the chassis, and the buffer spring is sleeved on the outer wall of the extrusion rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The conveying assembly, through a rope traction system of receiving wheels and guide wheels, achieves linear propulsion of the extrusion plate, with uniform and controllable traction force, driving the screw to rotate and stably conveying the base fertilizer, avoiding material blockage. The extrusion plate continuously pushes the base fertilizer from the storage shell into the inlet of the conveying pipe, preventing material accumulation. The screw conveys at an adjustable speed, and the discharge head, in conjunction with a telescopic hose, adapts to the inlet position of different fertilizer application equipment, preventing the accumulation of base fertilizer with high moisture content, which would ultimately make it difficult to discharge the base fertilizer quickly and continuously, requiring manual turning of the inside of the storage shell. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a perspective view of the conveying pipe of this utility model;

[0018] Figure 3 This is a perspective view of the storage wheel of this utility model;

[0019] Figure 4 This is a perspective view of the drag-reducing wheel of this utility model.

[0020] In the diagram: 1. Chassis; 2. Storage shell; 3. Slide rail; 4. Drive rod; 5. Sleeve; 6. Extrusion rod; 7. Mounting platform; 8. Storage motor; 9. Conveying motor; 10. Extrusion plate; 11. Conveying pipe; 12. Screw rod; 13. Discharge head; 14. Guide wheel; 15. Storage wheel; 101. Traction rod; 201. Limiting rod; 401. Drag-reducing wheel; 601. Buffer spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Please see Figures 1-4 The technical solution provided in this embodiment is as follows:

[0025] A field conveying device for wheat basal fertilizer application, comprising,

[0026] Chassis 1;

[0027] The conveying assembly is located on the outer wall of the chassis 1. The conveying assembly includes a storage shell 2, a slide rail 3, a drive rod 4, a sleeve 5, an extrusion rod 6, a mounting platform 7, an extrusion plate 10, a conveying pipe 11, a screw rod 12, a discharge head 13, a guide wheel 14, a receiving wheel 15, and a drive assembly. The storage shell 2 is embedded in the inner wall of the chassis 1. The slide rail 3 is fixedly installed on both sides of the top of the outer wall of the chassis 1. The drive rod 4 is slidably embedded in the inner wall of the slide rail 3. The sleeve 5 is fixedly installed on the outer wall of one end of the drive rod 4. The extrusion rod 6 is fixedly installed on the inner wall of one end of the sleeve 5. One end of the extrusion rod 6 is fixedly installed on the extrusion plate. At the center of the outer wall of plate 10, extrusion plate 10 is slidably embedded in the inner wall of storage shell 2, conveying pipe 11 is embedded in the recess of the inner wall of storage shell 2, screw rod 12 is rotatably embedded in the inner wall of conveying pipe 11, discharge head 13 is threadedly connected to the outer wall of one end of conveying pipe 11, mounting platform 7 is fixedly set on the outer wall of chassis 1, guide wheel 14 and storage wheel 15 are rotatably inserted into the bottom of the outer wall of mounting platform 7, drive assembly is set on the outer wall of chassis 1, the inner wall of storage wheel 15 is wound with rope, and the rope matches the guide wheel 14, and one end of the rope is wound around the opening of the outer wall of drive rod 4.

[0028] In a specific embodiment of this utility model, the conveying assembly, through the rope traction system of the receiving wheel 15 and the guide wheel 14, achieves linear propulsion of the extrusion plate 10, with uniform and controllable traction force, driving the screw rod 12 to rotate, stably conveying the base fertilizer and avoiding material blockage. The extrusion plate 10 continuously pushes the base fertilizer from the storage shell 2 into the inlet of the conveying pipe 11, preventing material accumulation. The screw rod 12 conveys at an adjustable speed. The discharge head 13, in conjunction with a telescopic hose, adapts to the inlet position of different fertilizer application equipment, preventing the accumulation of base fertilizer with high moisture content, which would ultimately make it difficult to discharge the base fertilizer quickly and continuously, requiring manual turning of the inside of the storage shell 2. The chassis 1 is hung on the outer wall of the agricultural machinery through the traction rod 101, and then the base fertilizer is conveyed to the inside of the storage shell 2 by the conveyor belt. The tires assist the chassis 1 in moving in the field. When it moves near the fertilization equipment, the base fertilizer inside the storage shell 2 needs to be transferred to the inside of the fertilization equipment. At this time, the storage motor 8 is started, which drives the storage wheel 15 to rotate. The rope wound inside the storage wheel 15 moves along the guide wheel 14. Under the limit of the drag-reducing wheel 401, the traction rod 101 drives the sleeve 5 and the extrusion rod 6 to move. The extrusion rod 6 drives the extrusion plate 10 to move, so that the base fertilizer is continuously pushed to one end of the delivery pipe 11 for continuous supply. Then, the delivery motor 9 is started, which drives the screw rod 12 to rotate and transport the base fertilizer through the delivery pipe 11 to the inside of the discharge head 13. At one end of the discharge head 13, the base fertilizer is further transported to the inside of the fertilization equipment using a telescopic hose.

[0029] Specifically, the drive components include a storage motor 8 and a conveying motor 9.

[0030] In a specific embodiment of this utility model, the drive component can ensure stable power output, and both the receiving motor 8 and the conveying motor 9 have angle control and braking to prevent self-spinning functions, ensuring precise control.

[0031] Specifically, the storage motor 8 is fixedly installed at the center of the top of the outer wall of the mounting platform 7, and the output end of the storage motor 8 is fixedly installed at the center of the outer wall of the storage wheel 15.

[0032] In a specific embodiment of this utility model, the output end of the storage motor 8 is fixedly located at the center of the outer wall of the storage wheel 15, which can ensure stable driving.

[0033] Specifically, the conveyor motor 9 is fixedly installed on the outer wall of the storage shell 2, and the output end of the conveyor motor 9 is fixedly installed at the center of the outer wall of one end of the screw rod 12.

[0034] In a specific embodiment of this utility model, the output end of the conveying motor 9 is fixedly located at the center of the outer wall of one end of the screw rod 12, which can ensure stable driving of the screw rod 12.

[0035] Specifically, a drag-reducing wheel 401 is rotatably inserted into one end of the drive rod 4, and the drag-reducing wheel 401 is rotatably embedded in the inner wall of the slide rail 3.

[0036] In a specific embodiment of this utility model, the drag-reducing wheel 401 is rotatably embedded in the inner wall of the slide rail 3, which can reduce sliding resistance.

[0037] Specifically, the inner walls of the storage shell 2 are fitted with limiting rods 201 on both sides, and the limiting rods 201 are fitted into the inner walls of the extrusion plate 10. A traction rod 101 is fixedly installed on one side of the outer wall of the chassis 1, and a buffer spring 601 is fixedly installed on one side of the outer wall of the chassis 1, and the buffer spring 601 is sleeved on the outer wall of the extrusion rod 6.

[0038] In a specific embodiment of this utility model, the buffer spring 601 is sleeved on the outer wall of the compression rod 6, which can prevent the sleeve 5 from directly impacting the chassis 1.

[0039] Working principle:

[0040] The conveying assembly, through a rope traction system of the receiving wheel 15 and guide wheel 14, achieves linear propulsion of the extrusion plate 10, with uniform and controllable traction force, driving the screw rod 12 to rotate, stably conveying the base fertilizer and avoiding material blockage. The extrusion plate 10 continuously pushes the base fertilizer from the storage shell 2 into the inlet of the conveying pipe 11, preventing material accumulation. The screw rod 12 conveys at an adjustable speed, and the discharge head 13, in conjunction with a telescopic hose, adapts to the inlet position of different fertilizer application equipment, preventing the accumulation of base fertilizer with high moisture content, which would ultimately make it difficult to discharge the base fertilizer quickly and continuously, requiring manual turning of the inside of the storage shell 2. The chassis 1 is hung on the outer wall of the agricultural machinery by the traction rod 101. Then, the base fertilizer is transported to the inside of the storage shell 2 by the conveyor belt. The chassis 1 is assisted by the suspension and tires installed on it to move in the field. When it moves to the vicinity of the fertilization equipment, the base fertilizer inside the storage shell 2 needs to be transferred to the inside of the fertilization equipment. At this time, the storage motor 8 is started, which drives the storage wheel 15 to rotate. The rope wound inside the storage wheel 15 moves along the guide wheel 14. Under the limit of the drag reduction wheel 401, the traction rod 101 drives the sleeve 5 and the extrusion rod 6 to move. The extrusion rod 6 drives the extrusion plate 10 to move, so that the base fertilizer is continuously pushed to one end of the delivery pipe 11 for continuous supply. Then, the delivery motor 9 is started, which drives the screw rod 12 to rotate and transport the base fertilizer through the delivery pipe 11 to the inside of the discharge head 13. At one end of the discharge head 13, the base fertilizer is further transported to the inside of the fertilization equipment by the telescopic hose.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A field conveying device for applying wheat basal fertilizer, characterized in that, include, Chassis (1); A conveying assembly is located on the outer wall of the chassis (1), wherein: the conveying assembly includes a storage shell (2), a slide rail (3), a drive rod (4), a sleeve (5), an extrusion rod (6), a mounting platform (7), an extrusion plate (10), a conveying pipe (11), a screw rod (12), a discharge head (13), a guide wheel (14), a receiving wheel (15), and a drive assembly. The storage shell (2) is embedded in the inner wall of the chassis (1). The slide rail (3) is fixedly installed on both sides of the top of the outer wall of the chassis (1). The drive rod (4) is slidably embedded in the inner wall of the slide rail (3). The sleeve (5) is fixedly installed on the outer wall of one end of the drive rod (4). The extrusion rod (6) is fixedly installed on the inner wall of one end of the sleeve (5). One end of the extrusion rod (6) is fixed. The extrusion plate (10) is located at the center of the outer wall of the extrusion plate (10). The extrusion plate (10) is slidably embedded in the inner wall of the storage shell (2). The conveying pipe (11) is embedded in the recess of the inner wall of the storage shell (2). The screw rod (12) is rotatably embedded in the inner wall of the conveying pipe (11). The discharge head (13) is threaded to the outer wall of one end of the conveying pipe (11). The mounting platform (7) is fixedly set on the outer wall of the chassis (1). The guide wheel (14) and the receiving wheel (15) are rotatably inserted into the bottom of the outer wall of the mounting platform (7). The driving assembly is set on the outer wall of the chassis (1). The inner wall of the receiving wheel (15) is wrapped with a rope, and the rope matches the guide wheel (14). One end of the rope is wrapped around the opening of the outer wall of the driving rod (4).

2. The field conveying equipment for wheat basal fertilizer application according to claim 1, characterized in that, The drive assembly includes a housing motor (8) and a conveying motor (9).

3. The field conveying equipment for wheat basal fertilizer application according to claim 2, characterized in that, The storage motor (8) is fixedly installed at the center of the top of the outer wall of the mounting platform (7), and the output end of the storage motor (8) is fixedly installed at the center of the outer wall of the storage wheel (15).

4. The field conveying equipment for wheat basal fertilizer application according to claim 3, characterized in that, The conveying motor (9) is fixedly installed on the outer wall of the storage shell (2), and the output end of the conveying motor (9) is fixedly installed at the center of the outer wall of one end of the screw rod (12).

5. The field conveying equipment for wheat basal fertilizer application according to claim 4, characterized in that, One end of the drive rod (4) is rotatably inserted with a drag-reducing wheel (401), and the drag-reducing wheel (401) is rotatably embedded in the inner wall of the slide rail (3).

6. The field conveying equipment for wheat basal fertilizer application according to claim 5, characterized in that, Limiting rods (201) are embedded on both sides of the inner wall of the storage shell (2), and the limiting rods (201) are embedded in the inner wall of the extrusion plate (10). A traction rod (101) is fixedly installed on one side of the outer wall of the chassis (1), and a buffer spring (601) is fixedly installed on one side of the outer wall of the chassis (1), and the buffer spring (601) is sleeved on the outer wall of the extrusion rod (6).

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