Multifunctional soil cultivator

Abstract

The utility model relates to the technical field of soil cultivation, in particular to a multifunctional soil cultivator which comprises a cultivator body, a control handle, a soil turning wheel, an engine, a fertilizer box, a water storage tank and a rake, the control handle is arranged on the cultivator body, the soil turning wheel is installed on the lower side of the cultivator body through bolts, the engine is installed on the cultivator body, and the fertilizer box is installed on the machine body. The engine drives the soil turning wheel to rotate, the engine is electrically connected with the control handle, the machine body is provided with the fertilizer box and the water storage tank, and the machine body is provided with the rake. The engine is started through the control handle, and the tiller is pushed forwards to work; the tillage direction is fixed through a rake, and large soil blocks are crushed; fertilization and watering of a fertilizer outlet and a water outlet are controlled through a fertilizer outlet control button and a water outlet control button; the engine drives the soil turning wheel to rotate to turn water and fertilizer into soil together, and multifunctional tillage integrating soil turning, fertilizer applying and watering is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil tillage, in particular to a multifunctional soil tillage machine. Background Art

[0002] A tiller is a device used for soil cultivation. It processes the soil in the tillage layer and provides good soil conditions for the emergence and growth of crops. Tillage machines have the ability to turn the soil, cultivate the soil, loosen the soil, and deep loosen the soil. They are widely used in the fields of farmland cultivation, planting, harvesting and processing, and provide convenient and reliable working equipment for farmland soil cultivation.

[0003] Most of the existing tillage machines only have one function, which is to turn the soil. In the actual soil tillage process, many tasks such as fertilization and watering need to be considered. Therefore, multiple machines need to be used at the same time during the tillage operation, which has high operation costs and long operation time, increasing equipment investment and operating costs, and cannot meet multiple needs at the same time.

[0004] Therefore, it is necessary to develop a multifunctional soil tillage machine to meet existing needs. Utility Model Content

[0005] The utility model aims to provide a multifunctional soil tillage machine to improve the problems existing in the prior art.

[0006] The utility model provides a multifunctional soil tillage machine adopts the following technical solutions:

[0007] A multifunctional soil tillage machine comprises a fuselage, a control handle, a tilling wheel, an engine, a fertilizer box, a water tank and a spike rake, wherein the control handle is arranged on the fuselage, the tilling wheel is mounted on the lower side of the fuselage by bolts, the engine is mounted on the fuselage, the engine drives the tilling wheel to rotate, the engine is electrically connected to the control handle, the fertilizer box and the water tank are arranged on the fuselage, and the fuselage is provided with the spike rake.

[0008] More preferably, a fertilizer discharge port is provided at the lower side of the fertilizer box, and the fertilizer discharge port is provided with a baffle with holes of different sizes and numbers for controlling the amount of fertilizer flowing out.

[0009] More preferably, a water outlet is provided at the lower side of the water storage tank, and the water outlet is provided with a baffle with holes of different sizes and numbers for controlling the watering amount.

[0010] More preferably, the control handle includes a main control switch, a fertilizer outlet control button, a water outlet control button, an emergency brake button and a speed control button, and the speed control button includes an acceleration button and a deceleration button.

[0011] More preferably, a soil retaining plate is provided on the lower side of the fuselage, and the soil retaining plate is located on the lower side of the control handle, and the soil retaining plate is used to block the soil splashed during the soil turning process of the soil turning wheel.

[0012] More preferably, the tilling wheel is replaced by removing bolts, and the tilling wheel includes a weeding wheel, a loosening wheel, and a ditching wheel.

[0013] More preferably, the spike rake is provided with evenly distributed holes, and bolts are passed through the holes of the spike rake to adjust the height of the spike rake and fix the spike rake on the fuselage.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model starts the engine through a control handle to push the tiller forward to work; fixes the tillage direction and breaks up large soil blocks through a spike harrow; controls the fertilizer outlet and the water outlet to fertilize and water the soil through a fertilizer outlet control button and a water outlet control button; starts the engine to drive the soil turning wheel to turn water and fertilizer into the soil together, and finally realizes multifunctional tillage integrating soil turning, fertilizing and watering. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the planar structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the control handle of the utility model.

[0018] Figure 3 This is a schematic diagram of the first structure of the soil-turning wheel of the utility model.

[0019] Figure 4 This is a second structural schematic diagram of the soil-turning wheel of the utility model.

[0020] Figure 5 It is a third structural schematic diagram of the soil turning wheel of the utility model.

[0021] Figure 6 This is a schematic diagram of the fertilizer baffle structure of the utility model.

[0022] Figure 7 This is a schematic diagram of the structure of the water outlet baffle of the utility model.

[0023] Figure 8 It is a three-dimensional structural schematic diagram of the spike rake of the utility model.

[0024] Figure numerals: 1. body; 2. control handle; 21. main control switch; 22. fertilizer outlet control button; 23. water outlet control button; 24. emergency brake button; 25. speed control button; 251. acceleration button; 252. deceleration button; 3. tiller wheel; 311. weeding blade; 312. first fixing screw; 313. weeding shaft; 321. loosening blade; 322. second fixing screw; 323. loosening shaft; 331. furrowing blade; 332. third fixing screw; 333. furrowing shaft; 4. engine; 5. fertilizer box; 51. fertilizer discharge port; 52. fertilizer baffle; 6. water tank; 61. water outlet; 62. water outlet baffle; 7. spike rake; 8. retaining plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Unless otherwise defined, the technical terms or scientific terms used herein should be understood by people with general skills in the field to which the utility model belongs. "Including" and similar words used in this article mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0027] The utility model embodiment provides a multifunctional soil tillage machine, such as Figure 1As shown, it includes a fuselage 1, a control handle 2, a tilling wheel 3, an engine 4, a fertilizer box 5, a water tank 6 and a spike rake 7. The control handle 2 is provided on the left side of the fuselage 1. The tilling wheel 3 is installed on the lower side of the fuselage 1 by bolts. The tilling wheel 3 can be replaced by removing the bolts. The engine 4 is installed on the fuselage 1. The engine 4 is connected to the tilling wheel 3 through a transmission assembly. The transmission assembly includes a pulley assembly, a sprocket assembly, etc. The tilling wheel 3 is driven to rotate by the engine 4. The engine 4 is electrically connected to the control handle 2. A fertilizer box 5 and a water tank 6 are provided on the fuselage 1, and an opening is provided on the fuselage 1 for outputting materials in the fertilizer box 5 and the water tank 6. A spike rake 7 for breaking up large clods of soil is fixed by bolts on one end of the fuselage 1 away from the control handle 2. The spike rake 7 is provided with evenly distributed holes. The height of the spike rake 7 is adjusted by passing the bolts through the holes of the spike rake 7, and the spike rake 7 is fixed to the fuselage 1.

[0028] In some embodiments, the control handle 2, the tilling wheel 3, the fertilizer box 5, the water tank 6 and the rake 7 are arranged in sequence from left to right, so that the rake 7 first contacts the soil and breaks it up, then the water tank 6 performs preliminary watering on the soil, the fertilizer box 5 applies fertilizer to the soil, and finally the tilling wheel 3 turns the soil. The method of watering first and then fertilizing can help to evenly distribute the fertilizer in the soil and avoid excessive local concentration of the soil.

[0029] A fertilizer discharge port 51 is provided at the lower side of the fertilizer box 5, and a fertilizer baffle 52 with holes of different sizes and numbers is provided at the fertilizer discharge port 51 to control the amount of fertilizer flowing out; a water outlet 61 is provided at the lower side of the water storage tank 6, and a water outlet baffle 62 with holes of different sizes and numbers is provided at the water outlet 61 to control the amount of watering.

[0030] like Figure 2 As shown, the control handle 2 includes a main control switch 21, a fertilizer outlet control button 22, a water outlet control button 23, an emergency brake button 24 and a speed control button 25. The speed control button 25 includes an acceleration button 251 and a deceleration button 252. The main control switch 21 is used to control the start and stop of the engine 4, the fertilizer outlet control button 22 is used to control the adjustment of the fertilizer baffle 52, the water outlet control button 23 is used to control the adjustment of the water outlet baffle 62, the emergency brake button 24 is used to control the emergency stop of the soil tillage machine, and the speed control button 25 is used to adjust the rotation speed of the tilling wheel 3.

[0031] In some embodiments, such as Figure 4 and Figure 5As shown, the fertilizer baffle 52 and the water outlet baffle 62 are equally divided into four rectangular areas of the same size, wherein the three connected rectangular areas are orifice plates with different sizes and numbers, the rectangular area at the edge is a solid plate without holes, and is used to block the outflow of fertilizer and water, and the fertilizer feed port 51 and the water outlet 61 both have rectangular openings, and the opening shape is the same size as a rectangular area of ​​the fertilizer baffle 52 and the water outlet baffle 62.

[0032] In some embodiments, the fertilizer baffle 52 and the water outlet baffle 62 are driven to rotate by a rocker arm connected to a motor, and the motor is started by controlling the fertilizer outlet control button 22 and the water outlet control button 23, thereby controlling the rotation of the rocker arm, and then controlling the rotation of the fertilizer baffle 52 or the water outlet baffle 62. The fertilizer outlet control button 22 and the water outlet control button 23 both have four gears, which correspond to controlling the four areas of the fertilizer baffle 52 and the water outlet baffle 62 to rotate to the opening position.

[0033] It can be understood that the positions of the fertilizer baffle 52 and the water outlet baffle 62 are respectively controlled by the fertilizer outlet control button 22 and the water outlet control button 23 of the control handle 2 to achieve control of the fertilization amount and the watering amount.

[0034] In some embodiments, a soil retaining plate 8 is provided on the lower side of the fuselage 1 , and the soil retaining plate 8 is located on the lower side of the control handle 2 . The soil retaining plate 8 is used to block the soil splashed during the tilling process of the tilling wheel 3 .

[0035] In some embodiments, such as Figure 3 Figure 4 Figure 5 As shown, the tiller wheel 3 is replaced by removing the bolts, and the tiller wheel 3 has a variety of different types of functional wheels, including a weeding wheel, a loosening wheel, and a ditching wheel;

[0036] Specifically, the weeding wheel is rotatably mounted on the fuselage 1 by means of a fixing screw 312, and the weeding wheel includes a weeding shaft 313 and a weeding blade 311 mounted on the weeding shaft 313, and the engine 4 drives the weeding shaft 313 to rotate, thereby driving the weeding blade 311 to rotate for weeding;

[0037] Specifically, the loosening wheel is rotatably mounted on the fuselage 1 through a fixing screw 322, and the loosening wheel includes a loosening shaft 323 and loosening blades 321 mounted on the loosening shaft 323. The engine 4 drives the loosening shaft 323 to rotate, thereby driving the loosening blades 321 to rotate to loosen the soil;

[0038] Specifically, the trenching wheel is rotatably mounted on the fuselage 1 by means of a fixing screw 332 , and the trenching wheel includes a trenching shaft 333 and trenching blades 331 mounted on the trenching shaft 333 . The engine 4 drives the trenching shaft 333 to rotate, thereby driving the trenching blades 331 to rotate to perform trenching.

[0039] In some embodiments, such as Figure 6 Figure 7 Figure 8 As shown, the spike rake 7 is perpendicular to the machine body 1 and the ground. When there is no need to break up large clods of soil, the fixed height of the spike rake 7 is raised by bolts so that the spike rake 7 leaves the ground, thereby reducing the resistance of the tiller during operation.

[0040] It should be noted that, in this article, if there are first and second, etc., relational terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multifunctional soil tillage machine, characterized in that: The invention comprises a machine body (1), a control handle (2), a tiller wheel (3), an engine (4), a fertilizer box (5), a water storage tank (6) and a spike rake (7); the control handle (2) is arranged on the machine body (1); the tiller wheel (3) is mounted on the lower side of the machine body (1) by bolts; the engine (4) is mounted on the machine body (1); the engine (4) drives the tiller wheel (3) to rotate; the engine (4) is electrically connected to the control handle (2); the fertilizer box (5) and the water storage tank (6) are arranged on the machine body (1); and the spike rake (7) is arranged on the machine body (1).

2. A soil tillage machine according to claim 1, characterized in that: The fertilizer box (5) is provided with a fertilizer discharge port (51) at the lower side, and the fertilizer discharge port (51) is provided with a baffle with holes of different sizes and numbers, so as to control the amount of fertilizer flowing out.

3. The multifunctional soil tillage machine according to claim 1, characterized in that: A water outlet (61) is provided at the lower side of the water storage tank (6), and the water outlet (61) is provided with a baffle with holes of different sizes and numbers for controlling the watering amount.

4. A soil tillage machine according to claim 1, characterized in that: The control handle (2) comprises a main control switch (21), a fertilizer outlet control button (22), a water outlet (61) control button (23), an emergency brake button (24) and a speed control button (25), wherein the speed control button (25) comprises an acceleration button (251) and a deceleration button (252).

5. The multifunctional soil tillage machine according to claim 1, characterized in that: A soil retaining plate (8) is provided on the lower side of the machine body (1), and the soil retaining plate (8) is located on the lower side of the control handle (2). The soil retaining plate (8) is used to block the soil splashed during the soil turning process of the soil turning wheel (3).

6. The multifunctional soil tillage machine according to claim 1, characterized in that: The tilling wheel (3) is replaced by removing bolts, and the tilling wheel (3) comprises a weeding wheel, a loosening wheel, and a ditching wheel.

7. The multifunctional soil tillage machine according to claim 1, characterized in that: The nail rake (7) is provided with evenly distributed holes, and bolts are passed through the holes of the nail rake (7) to adjust the height of the nail rake (7) and fix the nail rake (7) on the fuselage (1).

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