Land consolidation soil turning mechanism

Abstract

The utility model relates to the field of land consolidation soil turning machines, and discloses a land consolidation soil turning machine which comprises a traction frame, the bottom surface of the traction frame is fixedly connected with a first mounting plate, the right side surface of the first mounting plate is rotatably connected with a second mounting plate, and the bottom surface of the first mounting plate is provided with a soil turning assembly. A soil leveling assembly is arranged on the bottom surface of the second mounting plate, the soil turning assembly comprises mounting blocks uniformly and fixedly connected to the bottom surface of the first mounting plate, threaded rods are arranged in the mounting blocks, and rocking bars are fixedly connected to the right side surfaces, away from the right sides of the mounting blocks, of the threaded rods; the left side surface of the mounting block is fixedly connected with a limiting sleeve, and the left side surface of the threaded rod is fixedly connected with a connecting sleeve. According to the utility model, through the arrangement of the soil turning assembly, the adjustable soil preparation and turning mechanism is realized, and the adjustable soil preparation and turning mechanism has the advantages of high efficiency, strong adaptability and the like.

Description

Technical Field

[0001] This utility model relates to the field of land reclamation and tillage machines, and more particularly to an adjustable land reclamation and tillage mechanism. Background Technology

[0002] With the continuous advancement of agricultural modernization and the deepening development and utilization of land resources, the importance of land consolidation has become increasingly prominent. Land consolidation aims to improve land quality, optimize land use structure, and increase land output efficiency. As a key link in land consolidation, the effectiveness of tilling directly affects a series of subsequent agricultural activities such as planting, irrigation, and fertilization.

[0003] With the development of industrial technology, mechanized soil turning mechanisms have gradually been widely used. Existing soil turning mechanisms include a traction frame, mounting plate, and soil turning components. These mechanisms are pulled deep underground by a tractor to turn the soil. However, existing soil turning mechanisms cannot manually adjust the opening and closing of the plow blades during the soil turning process, and the turning depth is inconsistent. Therefore, a new soil turning mechanism is proposed to solve these problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a land preparation and tilling mechanism, which aims to improve the problems of existing tilling equipment not being able to adjust independently and inconsistent tilling depth.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a land preparation and soil turning mechanism, including a traction frame, a first mounting plate fixedly connected to the bottom surface of the traction frame, a second mounting plate rotatably connected to the right side surface of the first mounting plate, a soil turning component provided on the bottom surface of the first mounting plate, and a soil leveling component provided on the bottom surface of the second mounting plate.

[0006] The soil turning assembly includes a mounting block that is uniformly fixedly connected to the bottom surface of a first mounting plate. A threaded rod is provided inside the mounting block. A rocker arm is fixedly connected to the right side of the threaded rod away from the mounting block. A limit sleeve is fixedly connected to the left side of the mounting block. A connecting sleeve is rotatably connected to the left side of the threaded rod. A first connecting rod is rotatably connected to the inner surface of the connecting sleeve. A second connecting rod is rotatably connected to the other end of the first connecting rod. A plow blade is fixedly connected to the left side of the second connecting rod.

[0007] As a further description of the above technical solution: the leveling component includes a first rake, a second rake, and a third rake, which are fixedly connected to the bottom surface of the second mounting plate from left to right;

[0008] As a further description of the above technical solution: the threaded rod is threadedly connected to the limiting sleeve, and the limiting sleeve is rotatably connected to the second connecting rod;

[0009] As a further description of the above technical solution: the rocker arm is located on the right side of the mounting block, and the limiting sleeve, connecting sleeve, and plow blade are located on the left side of the mounting block;

[0010] As a further description of the above technical solution: the soil turning components are provided in multiple sets and are evenly and alternately distributed on the bottom surface of the first mounting plate;

[0011] As a further description of the above technical solution: the first rake, the second rake, and the third rake are staggered and distributed from high to low on the bottom surface of the second mounting plate;

[0012] As a further description of the above technical solution: there is a variable space between the threaded rod and the first connecting rod and the second connecting rod;

[0013] As a further description of the above technical solution: multiple mounting blocks are fixedly connected to the bottom surface of the first mounting plate, and the mounting blocks are arranged in two alternating staggered rows.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the depth of the plow and the opening and closing size of the plow blades are adjusted by the setting in the soil turning component. At the same time, the component has a simple structure and is easy to use, and can perform high-efficiency operation on different terrains, thereby achieving the effect of manual adjustment according to the actual situation during the operation of the soil turning machine.

[0016] 2. In this utility model, with the cooperation of the soil leveling component structure, large soil clods that appear during the soil turning process of the land preparation and turning machine can be crushed and flattened, thereby realizing the reduction of soil clods, which is beneficial to the growth of seedlings for subsequent sowing and improving the practicality of the land preparation and turning mechanism. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a land preparation and soil turning mechanism proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the soil turning component of a land reclamation and soil turning mechanism proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the leveling component of a land preparation and tilling mechanism proposed in this utility model.

[0020] Legend:

[0021] 1. Traction frame; 2. First mounting plate; 3. Second mounting plate; 4. Soil turning assembly; 5. Soil leveling assembly; 41. Mounting block; 42. Threaded rod; 43. Rocker arm; 44. Limiting sleeve; 45. Connecting sleeve; 46. First connecting rod; 47. Second connecting rod; 48. Plow blade; 51. First spiked rake; 52. Second spiked rake; 53. Third spiked rake. 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] Reference Figures 1-3 This utility model provides an embodiment of a land preparation and tilling mechanism, including a traction frame 1. A first mounting plate 2 is fixedly connected to the bottom surface of the traction frame 1, and a second mounting plate 3 is rotatably connected to the right side surface of the first mounting plate 2. A tilling component 4 is provided on the bottom surface of the first mounting plate 2, and a leveling component 5 is provided on the bottom surface of the second mounting plate 3. The tilling component 4 includes mounting blocks 41 uniformly fixedly connected to the bottom surface of the first mounting plate 2 to ensure the consistency of tilling depth. A threaded rod 42 is provided inside the mounting block 41. A rocker arm 43 is fixedly connected to the right side surface of the threaded rod 42 away from the mounting block 41. A limit sleeve 44 is fixedly connected to the left side surface of the mounting block 41. Based on the simple structure, the length of the threaded rod 42 can be adjusted according to the needs. A connecting sleeve 45 is rotatably connected to the left side surface of the threaded rod 42. A first connecting rod 46 is rotatably connected to the inner surface of the connecting sleeve 45. A second connecting rod 46 is rotatably connected to the other end of the first connecting rod 46. The connecting rod 47 and the second connecting rod 47 are fixedly connected to the left side of the plow blade 48, and the opening and closing size of the plow blade 48 can be controlled according to the actual situation. The rocker arm 43 is located on the right side of the mounting block 41, and the limiting sleeve 44, connecting sleeve 45, and plow blade 48 are located on the left side of the mounting block 41, realizing the overall integration and simple structure. The soil turning component 4 is provided with multiple sets, which are evenly and alternately distributed on the bottom surface of the first mounting plate 2. The first rake 51, the second rake 52, and the third rake 53 are distributed in a staggered manner from high to low on the bottom surface of the second mounting plate 3. There is a variable space between the threaded rod 42 and the first connecting rod 46 and the second connecting rod 47, which can be flexibly adjusted according to different usage scenarios to meet personalized requirements and enhance the stability and mobility of the land reclamation and soil turning mechanism. Multiple mounting blocks 41 are fixedly connected to the bottom surface of the first mounting plate 2. The mounting blocks 41 are arranged in two rows of alternating staggered arrangement, which improves the space utilization, enhances the stability of the overall structure, and also improves the working efficiency of the land reclamation and soil turning mechanism.

[0024] Reference Figures 1-3 The leveling component 5 includes a first rake 51, a second rake 52, and a third rake 53, which are fixedly connected to the bottom surface of the second mounting plate 3 from left to right. The rakes can break larger soil clods into smaller soil clods and can perform fine processing of the soil. The first rake 51, the second rake 52, and the third rake 53 are staggered from high to low to ensure the degree of soil clod breaking.

[0025] Working principle: Before the tiller starts working, adjust the tilling assembly 4. Depending on the soil conditions, shake the rocker arm 43 to adjust the position of the threaded rod 42. After the rocker arm 43 stops, fix the position of the threaded rod 42. Because the limiting sleeve 44 is fixedly connected to the right side surface of the mounting block 41, the limiting sleeve 44 will not move when the threaded rod 42 rotates. The threaded rod 42 will move left and right accordingly. The connecting sleeve 45 fixedly connected to the left side of the threaded rod 42 will drive the first connecting rod 46 to move accordingly based on the left and right movement of the threaded rod 42. When the first connecting rod 46 moves left and right, the second... The connecting rod 47 will extend or retract accordingly based on the left and right movement of the first connecting rod 46. The extension or retraction of the second connecting rod 47 will generate a corresponding pulling force on the plow blade 48, controlling the opening and closing size of the plow blade 48. After the opening and closing size of the plow blade 48 is adjusted, the tiller can start working. When the tiller starts working, the first rake 51, the second rake 52, and the third rake 53, which are fixedly connected to the bottom surface of the second mounting plate 3 in the leveling component 5, will screen the soil clods and break up the larger soil clods. The broken soil clods will pass through the tail of the second mounting plate 3, and the broken soil clods will be flattened.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A land preparation and tilling mechanism, comprising a traction frame (1), characterized in that: The bottom surface of the traction frame (1) is fixedly connected to a first mounting plate (2), and the right side surface of the first mounting plate (2) is rotatably connected to a second mounting plate (3). The bottom surface of the first mounting plate (2) is provided with a soil turning component (4), and the bottom surface of the second mounting plate (3) is provided with a soil leveling component (5). The soil turning component (4) includes a mounting block (41) fixedly connected to the bottom surface of the first mounting plate (2). A threaded rod (42) is provided inside the mounting block (41). A rocker arm (43) is fixedly connected to the right side of the threaded rod (42) away from the mounting block (41). A limit sleeve (44) is fixedly connected to the left side of the mounting block (41). A connecting sleeve (45) is rotatably connected to the left side of the threaded rod (42). A first connecting rod (46) is rotatably connected to the inner surface of the connecting sleeve (45). A second connecting rod (47) is rotatably connected to the other end of the first connecting rod (46). A plow blade (48) is fixedly connected to the left side of the second connecting rod (47).

2. The land preparation and tilling mechanism according to claim 1, characterized in that: The leveling assembly (5) includes a first rake (51), a second rake (52) and a third rake (53) that are fixedly connected from left to right to the bottom surface of the second mounting plate (3).

3. The land preparation and tilling mechanism according to claim 1, characterized in that: The threaded rod (42) is threadedly connected to the limiting sleeve (44), and the limiting sleeve (44) is rotatably connected to the second connecting rod (47).

4. The land preparation and tilling mechanism according to claim 1, characterized in that: The rocker arm (43) is located on the right side of the mounting block (41), and the limiting sleeve (44), connecting sleeve (45), and plow blade (48) are located on the left side of the mounting block (41).

5. A land preparation and tilling mechanism according to claim 1, characterized in that: The soil turning component (4) is provided in multiple sets and is evenly and alternately distributed on the bottom surface of the first mounting plate (2).

6. A land preparation and tilling mechanism according to claim 2, characterized in that: The first rake (51), the second rake (52) and the third rake (53) are staggered from high to low on the bottom surface of the second mounting plate (3).

7. A land preparation and tilling mechanism according to claim 1, characterized in that: There is a variable space between the threaded rod (42), the first connecting rod (46), and the second connecting rod (47).

8. A land preparation and tilling mechanism according to claim 1, characterized in that: Multiple mounting blocks (41) are fixedly connected to the bottom surface of the first mounting plate (2), and the mounting blocks (41) are arranged in two alternating staggered rows.

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