A deep scarification and land preparation combined working machine

Abstract

The utility model discloses a kind of deep ripping and land preparation combined working machine, specifically related to agricultural implement technical field, including deep ripping fixed plate, multiple deep ripping components are installed thereon, deep ripping component top end one side is connected with steering component, deep ripping fixed plate one end is slidably connected with guide rail through sliding block and is connected with first electric telescopic rod, other end is hingedly connected with rotary tillage fixed plate, rotary tillage fixed plate bottom end is installed rotary tillage component and top end is connected with second electric telescopic rod.The utility model adjusts deep ripping component soil loosening depth by first electric telescopic rod, steering component changes soil loosening direction, second electric telescopic rod adjusts rotary tillage component depth, realizes deep ripping and rotary tillage combined operation, with improve soil loosening efficiency and soil tillage quality, and flexible, strong adaptability advantage is used.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and more specifically, to a deep tillage and land preparation combined operation machine. Background Technology

[0002] In modern agricultural production, soil pretreatment plays a crucial role in crop growth, and deep tillage is a key step in this process. With the advancement of large-scale and mechanized agriculture, higher demands are being placed on the efficiency and quality of deep tillage operations.

[0003] Traditional deep tillage and land preparation are often performed by different machines, requiring multiple field operations. For example, a deep tillage machine is first used to loosen the soil, followed by land preparation equipment for breaking up the soil and leveling it. This method not only results in long operation times and low efficiency but also increases the cost of agricultural machinery and fuel consumption. In some large-scale farmland operations, multiple round trips can also cause additional soil compaction, damaging soil structure and affecting the crop growth environment.

[0004] While some combined deep tillage and land preparation machines have appeared on the market, these machines still have many shortcomings in practical applications. The coordination between the deep tillage and rotary tillage components of some combined machines is poor, making it difficult to precisely adjust the deep tillage and rotary tillage depths according to different soil conditions and crop planting needs. For example, when dealing with highly clayey soils, it is impossible to effectively adjust the deep tillage depth to break up the plow pan, resulting in minimal improvement in soil aeration and permeability; in sandy soils, the rotary tillage depth cannot be flexibly controlled, easily leading to excessive soil loosening and affecting water and fertilizer retention capacity.

[0005] Meanwhile, existing combined harvester machines have shortcomings in steering operations. When turning is required at the edge of a plot, the entire machine usually needs to be lifted up, its direction readjusted, and then the operation can continue. This process is time-consuming and reduces operational efficiency. Moreover, frequent lifting and lowering of the machine increases wear and tear, the probability of malfunction, and maintenance costs.

[0006] Furthermore, the structural design of some combined tillage machines is not reasonable enough, resulting in limited applicability. They are difficult to operate stably in different terrain conditions, such as hills and mountains, and cannot meet the diverse needs of agricultural production. These problems seriously restrict the quality and efficiency of deep tillage operations, affecting the economic benefits and sustainable development of agricultural production. Therefore, a combined deep tillage machine is proposed. Utility Model Content

[0007] In order to overcome the above-mentioned defects of the prior art, this utility model provides a deep tillage and land preparation combined operation machine to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a deep tillage and land preparation combined operation machine, including a deep tillage fixing plate, on which multiple deep tillage components are installed, and a steering component is connected to one side of the top of the multiple deep tillage components. A slider is welded to one end of the deep tillage fixing plate, and the slider is slidably connected to a guide rail. A first electric telescopic rod is connected to the deep tillage fixing plate, and a rotary tillage fixing plate is hinged to the other end of the deep tillage fixing plate. A rotary tillage component is installed at the bottom of the rotary tillage fixing plate, and a second electric telescopic rod is connected to the top of the rotary tillage fixing plate.

[0009] Preferably, the guide rail is slidably connected to the slider, and the guide rail is perpendicularly fitted to the deep loosening fixing plate.

[0010] Preferably, the deep tillage assembly includes a shaft, a loosening shovel, and a gear. The shaft is rotatably mounted on the deep tillage fixing plate, the loosening shovel is installed at the bottom end of the shaft, and the gear is installed at the top end of the shaft.

[0011] Preferably, the steering assembly includes a toothed plate, an electric actuator, and a guide rod. The toothed plate is meshed with each gear, an electric actuator is connected to one end of the toothed plate, and a guide rod is slidably connected to the toothed plate.

[0012] Preferably, the rotary tillage assembly includes a motor, a rotating rod, and rotary blades. The motor is installed below the rotary tillage fixing plate, and the output end of the motor is connected to the rotating rod, on which multiple rotary blades are installed.

[0013] Preferably, a traction frame is installed on the rotary tillage fixing plate, and the traction frame is hinged to a second electric telescopic rod.

[0014] The technical effects and advantages of this utility model are as follows: 1. By extending and retracting the first electric telescopic rod, the slider at one end of the deep tillage fixing plate is moved up and down along the guide rail, which can accurately adjust the soil loosening depth of the deep tillage component to meet the needs of different soil cultivation.

[0015] 2. The steering assembly allows the electric actuator to move the toothed plate when the traction equipment turns, causing the gear meshing with the toothed plate to rotate. This drives the shaft and the loosening blade to change the direction of soil shoveling, eliminating the need to lift the entire combined operation machine and enabling continuous soil loosening operations at the field edge, thus improving soil loosening efficiency.

[0016] 3. The vertical tilt angle of the rotary tillage plate can be adjusted by the second electric telescopic rod, thereby adjusting the descent depth of the rotary tillage component. After the deep tillage component plows the soil, the motor of the rotary tillage component drives the rotating rod and the rotary blade to rotate, breaking up the soil and making the loosened soil more compact and the tillage quality higher. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the fixing plate connection structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the connection structure between the tillage component and the steering component of this utility model.

[0020] Figure 4 This is a schematic diagram of the rotary tillage component of this utility model.

[0021] The attached figures are labeled as follows: 1. Deep tillage fixing plate; 2. Deep tillage assembly; 201. Shaft; 202. Loosening shovel; 203. Gear; 3. Steering assembly; 301. Tooth plate; 302. Electric push rod; 303. Guide rod; 4. Slider; 5. Guide rail; 6. First electric telescopic rod; 7. Rotary tillage fixing plate; 8. Rotary tillage assembly; 801. Motor; 802. Rotating rod; 803. Rotary blade; 9. Second electric telescopic rod. Detailed Implementation

[0022] 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.

[0023] As attached Figures 1-4 The deep tillage and land preparation combined operation machine shown includes a deep tillage fixed plate 1, on which multiple deep tillage components 2 are installed. A steering component 3 is connected to one side of the top of the multiple deep tillage components 2. A slider 4 is welded to one end of the deep tillage fixed plate 1. The slider 4 is slidably connected to a guide rail 5. A first electric telescopic rod 6 is connected to the deep tillage fixed plate 1. A rotary tillage fixed plate 7 is hinged to the other end of the deep tillage fixed plate 1. A rotary tillage component 8 is installed at the bottom of the rotary tillage fixed plate 7. A second electric telescopic rod 9 is connected to the top of the rotary tillage fixed plate 7.

[0024] In practice, the combined operation machine is installed on the traction equipment, so that the guide rail 5, the first electric telescopic rod 6, and the second electric telescopic rod 9 are all connected to the traction equipment. By extending and retracting the first electric telescopic rod 6, the slider 4 welded to one end of the deep tillage fixing plate 1 can be raised and lowered along the guide rail 5, thereby adjusting the loosening depth of the deep tillage component 2. When the traction equipment moves, the deep tillage component 2 descends to the set depth to loosen the soil. During the loosening process, the second electric telescopic rod 9 extends and retracts to adjust the descent depth of the rotary tillage component 8, thereby operating the rotary tillage component 8. This allows the rotary tillage component 8 to break up the soil plowed by the deep tillage component 2, achieving combined loosening. During the loosening process, when it is necessary to turn the soil, the steering component 3 operates to adjust the loosening direction of each deep tillage component 2, so that the deep tillage component 2 can turn to loosen the soil. This avoids the need to raise the entire combined operation machine and adjust its direction before continuing operation when loosening the soil at the end of the field, thereby improving the loosening efficiency.

[0025] The guide rail 5 is slidably connected to the slider 4, and the guide rail 5 is perpendicularly fitted to the deep loosening fixing plate 1.

[0026] In practice, the deep loosening fixing plate 1 can be pushed and pulled by the extension and retraction of the first electric telescopic rod 6, so that the slider 4 can be raised and lowered along the guide rail 5, thereby adjusting the height of the deep loosening fixing plate 1 so as to adjust the loosening depth of the deep loosening component 2.

[0027] The deep tillage component 2 includes a shaft 201, a loosening shovel 202, and a gear 203. The shaft 201 is rotatably mounted on the deep tillage fixing plate 1. The loosening shovel 202 is installed at the bottom end of the shaft 201, and the gear 203 is installed at the top end of the shaft 201.

[0028] The steering assembly 3 includes a toothed plate 301, an electric push rod 302, and a guide rod 303. The toothed plate 301 is meshed with each gear 203. One end of the toothed plate 301 is connected to the electric push rod 302, and the toothed plate 301 is slidably connected to the guide rod 303.

[0029] In practice, by extending and retracting the electric actuator 302, the toothed plate 301 can move along the guide rod 303, thereby causing the meshing gears 203 to rotate, which in turn drives the shafts 201 to rotate. This causes the loosening shovels 202 to rotate and change their shoveling direction. This allows the loosening shovels 202 to turn when the field traction equipment turns, enabling continuous loosening of the soil at the field edge without having to lift the entire combined operation machine, thus improving the loosening efficiency.

[0030] The rotary tillage assembly 8 includes a motor 801, a rotating rod 802, and rotary blades 803. The motor 801 is installed below the rotary tillage fixing plate 7. The output end of the motor 801 is connected to the rotating rod 802, and multiple rotary blades 803 are installed on the rotating rod 802.

[0031] A traction frame is installed on the rotary tillage fixing plate 7, and the traction frame is hinged to a second electric telescopic rod 9.

[0032] In practice, by extending and retracting the second electric telescopic rod 9, the rotary tillage fixing plate 7 can be tilted up and down, thereby adjusting the descent depth of the rotary tillage assembly 8. During the loosening process, the motor 801 drives the rotating rod 802 to rotate, causing each rotary blade 803 to rotate and loosen the soil plowed by the loosening shovel 202, making the loosened soil more compact.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A deep tillage and land preparation combined operation machine, comprising a deep tillage fixing plate (1), characterized in that: Multiple deep tillage components (2) are installed on the deep tillage fixing plate (1). A steering component (3) is connected to one side of the top of the multiple deep tillage components (2). A slider (4) is welded to one end of the deep tillage fixing plate (1). A guide rail (5) is slidably connected to the slider (4). A first electric telescopic rod (6) is connected to the deep tillage fixing plate (1). A rotary tillage fixing plate (7) is hinged to the other end of the deep tillage fixing plate (1). A rotary tillage component (8) is installed at the bottom of the rotary tillage fixing plate (7). A second electric telescopic rod (9) is connected to the top of the rotary tillage fixing plate (7).

2. The deep tillage and land preparation combined operation machine according to claim 1, characterized in that: The guide rail (5) is slidably connected to the slider (4), and the guide rail (5) is perpendicularly fitted to the deep loosening fixing plate (1).

3. The deep tillage and land preparation combined operation machine according to claim 2, characterized in that: The deep tillage component (2) includes a shaft (201), a loosening shovel (202) and a gear (203). The shaft (201) is rotatably mounted on the deep tillage fixing plate (1). The loosening shovel (202) is installed at the bottom of the shaft (201), and the gear (203) is installed at the top of the shaft (201).

4. The deep tillage and land preparation combined operation machine according to claim 3, characterized in that: The steering assembly (3) includes a toothed plate (301), an electric push rod (302) and a guide rod (303). The toothed plate (301) is meshed with each gear (203). One end of the toothed plate (301) is connected to the electric push rod (302), and the toothed plate (301) is slidably connected to the guide rod (303).

5. A deep tillage and land preparation combined operation machine according to claim 4, characterized in that: The rotary tillage assembly (8) includes a motor (801), a rotating rod (802), and rotary blades (803). The motor (801) is installed below the rotary tillage fixing plate (7). The output end of the motor (801) is connected to the rotating rod (802), and multiple rotary blades (803) are installed on the rotating rod (802).

6. The deep tillage and land preparation combined operation machine according to claim 5, characterized in that: A traction frame is installed on the rotary tillage fixing plate (7), and the traction frame is hinged to a second electric telescopic rod (9).

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