Tractor with automatic fertilizer spreading function

Abstract

The utility model relates to the technical field of automatic fertilizer spreading tractors, and discloses a tractor with an automatic fertilizer spreading function, which comprises a mounting plate and a bottom plate, the left side of the bottom surface of the mounting plate is fixedly connected with a fixed plate I, the right side of the top of the fixed plate I is fixedly connected with a motor II, and the output end of the motor II is fixedly connected with a connecting circular plate; the outer walls of the two connecting circular plates are in transmission connection through the inner sides of transmission tracks, a second transmission shaft is fixedly connected to the bottom of the right connecting circular plate, stirring fan blades are fixedly connected to the middle of the second transmission shaft, and a first adjusting plate is rotationally connected to the portion, close to the bottom, of the outer wall of the second transmission shaft. According to the utility model, when the tractor drives the mounting plate mounted on the rear side to move, the motor II mounted on the top surface of the mounting plate drives the motor II to drive the transmission crawler belt to rotate, and fertilizer is uniformly spread outside the dispersing plate fixed at the tail end, so that powder is more uniformly and widely spread.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic fertilizer spreading tractors, in particular to a tractor with an automatic fertilizer spreading function. Background Art

[0002] With the advancement of agricultural modernization, the scale of agricultural production has continued to expand, and the requirements for production efficiency have also increased. Traditional manual fertilization methods can no longer meet the needs of large-scale farmland fertilization operations. Not only is the labor intensity high, but the fertilization efficiency is low and the uniformity is poor. Tractors, as the main power machinery in agricultural production, play an important role in operations such as plowing and sowing. Therefore, giving tractors an automatic fertilizer spreading function can closely integrate fertilization operations with other farmland operations, reduce the conversion time of operation links, improve overall agricultural production efficiency, and achieve rapid and accurate fertilization of large areas of farmland, thereby adapting to the requirements of large-scale production in modern agriculture.

[0003] Currently, the fertilizer tractors on the market are mainly composed of a driving tractor and a fertilizer hopper. The driving tractor is moved while the operator controls the outlet of the funnel to fertilize the land. Since the traditional tractor fertilization method is mostly to manually load the fertilizer into the fertilizer equipment towed by the tractor, and then the operator manually controls the fertilizer equipment to spread the fertilizer while the tractor is driving. However, this method is difficult to ensure the uniformity and accuracy of fertilization due to manual control of the fertilizer equipment. While driving the tractor, it is difficult for the operator to accurately adjust the amount and speed of fertilizer spreading, which may result in excessive or insufficient fertilizer spreading, affecting crop growth and fertilizer utilization. In addition, manual operation is also affected by the operator's experience and attention. During long-term operation, the operator is prone to fatigue, resulting in unstable fertilization quality. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a tractor with an automatic fertilizer spreading function, which aims to improve the traditional tractor fertilization method in the existing technology, which is mostly to manually load fertilizer into a fertilizer equipment towed by the tractor, and then the operator manually controls the fertilizer equipment to spread fertilizer while the tractor is driving. However, this method is difficult to ensure the uniformity and accuracy of fertilization due to manual control of the fertilizer equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tractor with automatic fertilizer spreading function, comprising a mounting plate and a bottom plate, the bottom surface of the mounting plate is fixedly connected to a fixing plate 1 on the left side, the top right side of the fixing plate 1 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a connecting circular plate, the outer walls of the two connecting circular plates are connected through the inner side of the transmission crawler, the bottom of the right connecting circular plate is fixedly connected to a transmission shaft 2, the middle of the transmission shaft 2 is fixedly connected to a stirring fan blade, the outer wall of the transmission shaft 2 is rotatably connected to an adjusting plate 1 near the bottom, the inner wall of the adjusting plate 1 is rotatably connected to a blocking plate, the outer wall of the blocking plate is fixedly connected to a sliding rod on the right side, the top surface of the mounting plate is fixedly connected to a funnel on the right side, the bottom of the transmission shaft 2 passes through the bottom of the funnel and is fixedly connected to a dispersion plate, and a loosening mechanism is provided at the bottom of the bottom plate, which is used to loosen soil.

[0006] As a further description of the above technical solution:

[0007] The loosening mechanism includes a fixed shaft 1, the outer wall of the fixed shaft 1 is fixedly connected to the bottom of the base plate, the bottom of the fixed shaft 1 on the left side is fixedly connected to a soil breaker, and the bottom of the fixed shaft 1 on the right side is fixedly connected to a shovel frame, the front side of the outer wall of the shovel frame is fixedly connected to a mounting box, the interior of the mounting box is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a transmission shaft 1, the outer wall of the transmission shaft 1 is fixedly connected to a loosening reamer, and the transmission shaft 1 is rotatably connected to the inner wall of the shovel frame.

[0008] As a further description of the above technical solution:

[0009] The left side of the top of the bottom plate is fixedly connected with a driving machine, and the right side of the outer wall of the driving machine is fixedly connected with a steering wheel.

[0010] As a further description of the above technical solution:

[0011] Tires are fixedly connected to the four corners of the outer wall of the base plate, and a seat is fixedly connected to the right side of the top of the base plate.

[0012] As a further description of the above technical solution:

[0013] The right side of the bottom of the base plate is fixedly connected with a traction plate, the right inner wall of the traction plate is slidably connected with a second fixed shaft, and the top of the second fixed shaft is fixedly connected to the left side of the bottom of the mounting plate.

[0014] As a further description of the above technical solution:

[0015] A handle is fixedly connected to the right side of the outer wall of the funnel, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0016] As a further description of the above technical solution:

[0017] The top of the funnel is fixedly connected with a protective cover, and the right side of the sliding rod is fixedly connected with an adjusting plate 2.

[0018] As a further description of the above technical solution:

[0019] A second fixing plate is fixedly connected to the bottom of the outer wall of the funnel, and the bottom of the second fixing plate is fixedly connected to the right side of the top surface of the mounting plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, when the tractor drives the mounting plate installed on the rear side to move, the motor 2 installed on the top surface of the mounting plate drives the motor 2 to rotate, and at the same time, the other end of the transmission track drives the transmission shaft 2 to rotate. The stirring blades fixed on the outer wall of the transmission shaft 2 stir the fertilizer. The blocking plate installed inside the adjusting plate 1 is controlled by the sliding rod fixed on the outer wall. The dispersing plate fixed at the end evenly spreads the fertilizer, so that the powder is more evenly and widely spread.

[0022] 2. In the present invention, in order to better fertilize the land, a soil loosening mechanism is installed at the bottom of the tractor. The mechanism first breaks up the land by a soil breaker fixed to the bottom of a fixed shaft, and then a soil shovel frame installed on the rear side of the tractor shovels the broken land into the inside. At the same time, a transmission shaft fixed to the output end of the motor drives a soil loosening reamer fixed to its outer wall to rotate, thereby further processing the land and achieving the effect of loosening the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front perspective view of a tractor mounting plate with automatic fertilizer spreading function proposed in the present invention;

[0024] Figure 2 This is a structural diagram of a tractor tire with automatic fertilizer spreading function proposed by the utility model;

[0025] Figure 3 This is a partial structural diagram of a tractor adjustment plate 1 with automatic fertilizer spreading function proposed by the utility model;

[0026] Figure 4 This is a partial structural diagram of a tractor baffle with automatic fertilizer spreading function proposed in the utility model;

[0027] Figure 5 This is a partial structural diagram of a tractor soil breaker with automatic fertilizer spreading function proposed by the utility model;

[0028] Figure 6This is a structural schematic diagram of a tractor motor with automatic fertilizer spreading function proposed by the utility model.

[0029] Legend:

[0030] 1. Mounting plate; 2. Soil loosening mechanism; 201. Fixed shaft 1; 202. Soil breaker; 203. Soil shovel frame; 204. Motor 1; 205. Drive shaft 1; 206. Soil loosening reamer; 207. Mounting box; 3. Fixed plate 1; 4. Motor 2; 5. Connecting circular plate; 6. Drive track; 7. Drive shaft 2; 8. Agitating blades; 9. Adjustment plate 1; 10. Blocking plate; 11. Sliding rod; 12. Dispersion plate; 13. Funnel; 14. Protective cover; 15. Adjustment plate 2; 16. Fixed plate 2; 17. Anti-slip cover; 18. Seat; 19. Tire; 20. Drive motor; 21. Steering wheel; 22. Traction plate; 23. Fixed shaft 2; 24. Handle; 25. Bottom plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Please see the attached Figure 2 - Attachment Figure 4The present invention provides an embodiment of a tractor with an automatic fertilizer spreading function, comprising a mounting plate 1 and a base plate 25. A fixing plate 1 3 is fixedly connected to the left side of the bottom surface of the mounting plate 1. A motor 2 4 is fixedly connected to the top right side of the fixing plate 1 3. The output end of the motor 2 4 is fixedly connected to a connecting circular plate 5. The outer walls of the two connecting circular plates 5 are connected by a transmission track 6. A transmission shaft 2 7 is fixedly connected to the bottom of the right connecting circular plate 5. A fixing plate 1 3 is fixedly connected to the left side of the bottom surface of the mounting plate 1. The top right side of the fixing plate 1 3 is fixedly connected to a motor 2 4. The output end of the motor 2 4 is fixedly connected to a connecting circular plate 5. The outer walls of the two connecting circular plates 5 are connected through the inner transmission of the transmission track 6. A transmission shaft 2 7 is fixedly connected to the bottom of the connecting circular plate 5 on the right side. The middle part of the transmission shaft 2 7 is fixedly connected to the stirring blade 8. The outer wall of the transmission shaft 2 7 is rotatably connected to an adjustment plate 1 9 near the bottom. The inner wall of the adjustment plate 1 9 is rotatably connected to a blocking plate 10. The outer wall of the blocking plate 10 is fixedly connected to a sliding rod 11 on the right side. The top right side of the mounting plate 1 is fixedly connected to a funnel 13. The bottom of the transmission shaft 2 7 passes through the funnel. The bottom of 13 is fixedly connected with a dispersion plate 12, the middle part of the transmission shaft 27 is fixedly connected to a stirring fan blade 8, the outer wall of the transmission shaft 27 is rotatably connected to an adjustment plate 9 near the bottom, the inner wall of the adjustment plate 9 is rotatably connected to a blocking plate 10, and the right side of the outer wall of the blocking plate 10 is fixedly connected to a sliding rod 11. At the same time, the right side of the top surface of the mounting plate 1 is fixedly connected to a funnel 13, the bottom of the transmission shaft 27 passes through the bottom of the funnel 13 and is fixedly connected to a dispersion plate 12, and a loosening mechanism 2 is set at the bottom of the bottom plate 25, which is used for loosening soil.

[0033] Please see the attached Figure 5 - Attachment Figure 6The loosening mechanism 2 includes a fixed shaft 201, the outer wall of the fixed shaft 201 is fixedly connected to the bottom of the base plate 25, the bottom of the left fixed shaft 201 is fixedly connected to a soil breaker 202, and the bottom of the right fixed shaft 201 is fixedly connected to a shovel frame 203. The bottom of the fixed shaft 201 mentioned on the left is firmly connected to a soil breaker 202. The main function of this soil breaker 202 is to crush the soil into smaller particles for subsequent processing. At the same time, the bottom of the fixed shaft 201 on the right is also fixedly connected to a shovel frame 203. The front side of the outer wall of the shovel frame 203 is fixedly connected to a mounting box 207. The interior of the mounting box 207 is fixed It is fixedly connected to a motor 204, the output end of the motor 204 is fixedly connected to a transmission shaft 205, the outer wall of the transmission shaft 205 is fixedly connected to a loosening reamer 206, the transmission shaft 205 is rotatably connected to the inner wall of the shovel frame 203, the output end of the motor 204 is fixedly connected to a transmission shaft 205, the main function of the transmission shaft 205 is to transmit the rotational power generated by the motor 204 to other components, in order to achieve this function, the outer wall of the transmission shaft 205 is fixedly connected to a loosening reamer 206, the loosening reamer 206 is a tool specially designed to loosen the soil, it can effectively loosen the soil for subsequent processing.

[0034] Please see the attached Figure 1 - Attachment Figure 3 The top left side of the bottom plate 25 is fixedly connected to a driving machine 20, and the right side of the outer wall of the driving machine 20 is fixedly connected to a steering wheel 21. The four corners of the outer wall of the bottom plate 25 are fixedly connected to tires 19. The top left position of the bottom plate 25 is fixedly connected to a driving machine 20. This driving machine 20 is the power source of the entire device and is responsible for providing the necessary power to drive the operation of the entire device. The right side of the outer wall of the driving machine 20 is fixedly connected to a steering wheel 21. The steering wheel 21 is an important component used by the operator to control the direction of the device. By turning the steering wheel 21, the operator can easily change the driving direction of the device. The top of the bottom plate 25 The seat 18 is fixedly connected to the right side of the bottom, and the traction plate 22 is fixedly connected to the right side of the bottom of the base plate 25. The right inner wall of the traction plate 22 is slidably connected to a fixed shaft 23. On the right inner wall of the traction plate 22, a fixed shaft 23 is slidably connected. The function of this fixed shaft 23 is to ensure that the traction plate 22 can maintain the correct direction and position during the sliding process to avoid deviation or falling off due to sliding. The top of the fixed shaft 23 is fixedly connected to the bottom left position of the mounting plate 1, so as to ensure that the connection between the various components of the entire device is firm and reliable during operation. The top of the fixed shaft 23 is fixedly connected to the bottom left side of the mounting plate 1.

[0035] Please see the attached Figure 3 - Attachment Figure 5The right side of the outer wall of the funnel 13 is fixedly connected to a handle 24, the outer wall of the handle 24 is fixedly connected to an anti-slip cover 17, and the top of the funnel 13 is fixedly connected to a protective cover 14. The right side of the outer wall of the funnel 13 is firmly connected to a handle 24 through a fixed method. This handle 24 is not only convenient for the user to grasp during use, but also has an anti-slip cover 17 fixed on its outer wall to increase the friction when holding it, ensuring safety and stability during use. In addition, the top of the funnel 13 is also firmly connected to a protective cover 14 through a fixed method. The design of this protective cover 14 is intended to protect the top of the funnel 13 from In order to avoid external damage, the right side of the sliding rod 11 is fixedly connected with an adjusting plate 2 15, and the bottom of the outer wall of the funnel 13 is fixedly connected with a fixing plate 2 16. The bottom of the fixing plate 2 16 is fixedly connected to the right side of the top surface of the mounting plate 1. The bottom of the outer wall of the funnel 13 is also firmly connected to a fixing plate 2 16 through a fixing method. The design of this fixing plate 2 16 is to ensure the stability of the funnel 13 during use and prevent it from moving or tipping over during work. Finally, the bottom of the fixing plate 2 16 is firmly connected to the right part of the top surface of the mounting plate 1 through a fixing method to ensure the stability and reliability of the entire device during use.

[0036] Working principle: When the tractor drives the mounting plate 1 installed on the rear side to move, the drive of the motor 24 installed on the top surface of the mounting plate 1 causes the motor 24 to drive the transmission crawler 6 to rotate, and at the same time, the other end of the transmission crawler 6 drives the transmission shaft 27 to rotate, and the stirring blades 8 fixed on the outer wall of the transmission shaft 27 will stir the fertilizer to prevent the fertilizer from blocking the adjusting plate 19 at the lower end, and at the same time, it will speed up the spreading speed of the fertilizer. At the same time, the outer wall of the adjusting plate 19 connected to the bottom of the transmission shaft 27 is provided with a plurality of spreading ports, and the blocking plate 10 installed inside the adjusting plate 19 is controlled by the sliding rod 11 fixed on the outer wall, so as to realize the control of the size of the spreading port on the adjusting plate 19, so as to control the different amounts of fertilizers that need to be spread accurately and automatically, and at the same time, the fertilizer is evenly spread outside the dispersion plate 12 fixed at the end of the transmission shaft 27, so that the powder can be spread more evenly and more widely.

[0037] In order to better fertilize the land, a loosening mechanism 2 is also installed at the bottom of the tractor. The mechanism first breaks the land by a soil breaker 202 fixed to the bottom of a fixed shaft 201, and then a shovel frame 203 installed on the rear side of the tractor shovels the broken land into it, and then drives the motor 204 fixed outside the shovel frame 203. At the same time, the transmission shaft 205 fixed at the output end of the motor 204 will drive the loosening reamer 206 fixed to its outer wall to rotate, thereby further processing the land and loosening the soil.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tractor with an automatic fertilizer spreading function, comprising a mounting plate (1) and a base plate (25), characterized in that: The left side of the bottom surface of the mounting plate (1) is fixedly connected to a fixing plate 1 (3), the right side of the top of the fixing plate 1 (3) is fixedly connected to a motor 2 (4), the output end of the motor 2 (4) is fixedly connected to a connecting circular plate (5), the outer walls of the two connecting circular plates (5) are connected by transmission through the inner side of a transmission track (6), the bottom of the right connecting circular plate (5) is fixedly connected to a transmission shaft 2 (7), the middle of the transmission shaft 2 (7) is fixedly connected to a stirring blade (8), the transmission shaft 2 (7) is fixedly connected to the stirring blade (8), and the output end of the connecting circular plate (5) is fixedly connected to the connecting circular plate (5). The outer wall is rotatably connected to an adjusting plate (9) near the bottom, the inner wall of the adjusting plate (9) is rotatably connected to a blocking plate (10), the right side of the outer wall of the blocking plate (10) is fixedly connected to a sliding rod (11), the right side of the top surface of the mounting plate (1) is fixedly connected to a funnel (13), the bottom of the transmission shaft (7) passes through the bottom of the funnel (13) and is fixedly connected to a dispersion plate (12), and a loosening mechanism (2) is provided at the bottom of the bottom plate (25), and the loosening mechanism (2) is used for loosening soil.

2. The tractor with automatic fertilizer spreading function according to claim 1, characterized in that: The loosening mechanism (2) comprises a fixed shaft (201), the outer wall of the fixed shaft (201) is fixedly connected to the bottom of the base plate (25), the bottom of the fixed shaft (201) on the left side is fixedly connected to a soil breaker (202), the bottom of the fixed shaft (201) on the right side is fixedly connected to a shoveling frame (203), the front side of the outer wall of the shoveling frame (203) is fixedly connected to a mounting box (207), the interior of the mounting box (207) is fixedly connected to a motor (204), the output end of the motor (204) is fixedly connected to a transmission shaft (205), the outer wall of the transmission shaft (205) is fixedly connected to a loosening reamer (206), and the transmission shaft (205) is rotatably connected to the inner wall of the shoveling frame (203).

3. The tractor with automatic fertilizer spreading function according to claim 1, characterized in that: The left side of the top of the bottom plate (25) is fixedly connected to a driving machine (20), and the right side of the outer wall of the driving machine (20) is fixedly connected to a steering wheel (21).

4. The tractor with automatic fertilizer spreading function according to claim 1, characterized in that: Tires (19) are fixedly connected to the four corners of the outer wall of the base plate (25), and a seat (18) is fixedly connected to the right side of the top of the base plate (25).

5. The tractor with automatic fertilizer spreading function according to claim 1, characterized in that: The bottom right side of the base plate (25) is fixedly connected to a traction plate (22), the right inner wall of the traction plate (22) is slidably connected to a second fixed shaft (23), and the top of the second fixed shaft (23) is fixedly connected to the bottom left side of the mounting plate (1).

6. The tractor with automatic fertilizer spreading function according to claim 1, characterized in that: A handle (24) is fixedly connected to the right side of the outer wall of the funnel (13), and an anti-slip sleeve (17) is fixedly connected to the outer wall of the handle (24).

7. The tractor with automatic fertilizer spreading function according to claim 1, characterized in that: The top of the funnel (13) is fixedly connected with a protective cover (14), and the right side of the sliding rod (11) is fixedly connected with an adjusting plate 2 (15).

8. The tractor with automatic fertilizer spreading function according to claim 1, characterized in that: The bottom of the outer wall of the funnel (13) is fixedly connected to a second fixing plate (16), and the bottom of the second fixing plate (16) is fixedly connected to the right side of the top surface of the mounting plate (1).

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