Rooter for crop planting

Abstract

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a crop planting rooter which comprises a vehicle body and a first motor, a limiting block is fixedly mounted at one end of the surface of the vehicle body, a limiting groove is formed in the limiting block, and a second motor is mounted on one side of the surface of the limiting block. The output end of the second motor is connected with a threaded rotating shaft, the surface of the threaded rotating shaft is in threaded connection with a movable block, and one end of the movable block is fixedly connected with a connecting column. Through mutual cooperation of a threaded rotating shaft and a limiting groove, a second motor drives the threaded rotating shaft to rotate, so that the heights of a movable block, a connecting column and a mounting frame are adjusted, and by adjusting the height of the mounting frame, a worker can conveniently control the contact distance between a first soil turning cutter and the ground as well as between a second soil turning cutter and the ground according to actual soil turning requirements; and industrial and agricultural workers only need to control the direction during soil turning, so that the working efficiency is improved, the physical output of the workers is reduced, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of agricultural machinery, and particularly relates to a soil turning machine for crop planting. BACKGROUND

[0002] Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, and the initial processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transport machinery. Crop refers to various plants cultivated in agriculture, including two categories of food crops and economic crops; among them, the crops need to be turned over in advance during the planting process, and the soil turning device is an indispensable device for the turning operation.

[0003] The existing soil turning device for crop planting is inconvenient to adjust the turning depth during use, which reduces the turning efficiency and cannot adapt to different crops, and often needs to be manually pushed forward by the staff during use, which is low in work efficiency and wastes a lot of manpower, and the production cost is too high. CONTENT OF THE UTILITY MODEL

[0004] To solve the problems in the background art, the utility model provides a soil turning machine for crop planting, which solves the problems of inconvenient turning depth adjustment and low work efficiency of manually pushing the soil turning device forward by the staff during use.

[0005] In order to achieve the above object, the utility model provides following technical scheme: a kind of plough for crop planting, including vehicle body and first motor, the surface of one end of the vehicle body is fixedly installed with limiting block, the inside of the limiting block is equipped with limiting slot, the surface of one side of the limiting block is installed with second motor, the output end of the second motor is connected with screw rotating shaft, the surface of the screw rotating shaft is connected with movable block in screw thread, one end of the movable block is fixedly connected with connecting column, one end of the connecting column is fixedly connected with mounting frame, the surface of one side of the mounting frame is fixedly installed with L-shaped connecting plate, one side of the L-shaped connecting plate is installed with third motor, the output end of the third motor is connected with second gear, one end of the second gear is connected with first connecting rod, and the other end of first connecting rod is connected with the inside of mounting frame, the surface of the first connecting rod is installed with first ploughing knife, the output end of the first motor is connected with first rotating rod, one end of the first rotating rod is connected with second bevel gear, the side of the bottom of the vehicle body is provided with limiting post, the inside of the limiting post is connected with second rotating rod, both ends of the second rotating rod are connected with first wheel, the surface of the second rotating rod is provided with first bevel gear, and first bevel gear is engaged with second bevel gear.

[0006] Preferably, one side of the lower surface of the vehicle body is fixedly connected with a connecting block, both sides of the surface of the connecting block are connected with a rotating shaft, and one end of the rotating shaft is connected with a second wheel.

[0007] Preferably, one side of the top of the vehicle body is fixedly connected with a handle.

[0008] Preferably, one end of the inside of the mounting frame is connected with a second connecting rod, and the surface of the second connecting rod is installed with a second ploughing knife.

[0009] Preferably, one end of the second connecting rod is connected with a first gear, and the first gear is engaged with the second gear.

[0010] Preferably, the number of the first ploughing knives is five, and the five first ploughing knives are correspondingly installed.

[0011] Preferably, the number of the second ploughing knives is four, and the positions of the four second ploughing knives and the first ploughing knives are staggered.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The height of the movable block, the connecting column and the mounting frame is adjusted by the cooperation between the threaded rotating shaft and the limiting groove, the threaded rotating shaft is driven to rotate by the second motor, the height of the mounting frame is adjusted, the distance between the first and second soil turning knives and the ground can be controlled according to the actual soil turning requirement, the depth of soil turning is adjusted conveniently, the soil turning machine can be adapted to soil turning of various crops, the first and second bevel gears, the second rotating rod and the first wheel are cooperated with each other, the second bevel gear connected with the first bevel gear is driven to rotate by the first bevel gear driven by the first motor, the first wheel is driven to rotate, the worker only needs to control the direction when soil turning, the work efficiency is improved, the physical consumption of the worker is reduced, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0015] Figure 1 It is a perspective view of the present application;

[0016] Figure 2 It is a schematic view of the first wheel of the present application;

[0017] Figure 3 It is a schematic view of the threaded rotating shaft of the present application;

[0018] Figure 4 It is a schematic view of the mounting frame of the present application;

[0019] Figure 5 It is a schematic view of the first soil turning knife of the present application.

[0020] In the drawings: 1, vehicle body; 2, first wheel; 3, second wheel; 4, mounting frame; 5, first connecting rod; 6, L-shaped connecting plate; 7, limiting block; 8, handle; 9, connecting block; 10, first motor; 11, rotating shaft; 12, first rotating rod; 13, second rotating rod; 14, first bevel gear; 15, limiting column; 16, second bevel gear; 17, second motor; 18, connecting column; 19, limiting groove; 20, movable block; 21, threaded rotating shaft; 22, first gear; 23, third motor; 24, second gear; 25, first soil turning knife; 26, second connecting rod; 27, second soil turning knife. DETAILED DESCRIPTION

[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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 This utility model provides the following technical solution: a tiller for crop planting, including a vehicle body 1 and a first motor 10. A limit block 7 is fixedly installed at one end of the surface of the vehicle body 1. A limit groove 19 is formed inside the limit block 7. A second motor 17 is installed on one side of the surface of the limit block 7. A threaded rotating shaft 21 is connected to the output end of the second motor 17. A movable block 20 is threadedly connected to the surface of the threaded rotating shaft 21. A connecting post 18 is fixedly connected to one end of the movable block 20. A mounting frame 4 is fixedly connected to one end of the connecting post 18. An L-shaped connecting plate 6 is fixedly installed on one side of the surface of the mounting frame 4. A third motor 23 is installed on one side of the L-shaped connecting plate 6. The output end of motor 23 is connected to a second gear 24. One end of the second gear 24 is connected to a first connecting rod 5, and the other end of the first connecting rod 5 is connected to one end inside the mounting frame 4. A first soil-turning blade 25 is mounted on the surface of the first connecting rod 5. The output end of the first motor 10 is connected to a first rotating rod 12. One end of the first rotating rod 12 is connected to a second bevel gear 16. A limit post 15 is provided on one side of the bottom of the vehicle body 1. A second rotating rod 13 is connected inside the limit post 15. Both ends of the second rotating rod 13 are connected to the first wheel 2. A first bevel gear 14 is provided on the surface of the second rotating rod 13, and the first bevel gear 14 meshes with the second bevel gear 16.

[0023] In this embodiment, the second wheel 3 corresponds to the position of the first wheel 2, which improves the stability of the soil turner and makes the soil turner move more smoothly, making it easier for the staff to control and improving the stability during soil turning.

[0024] In this embodiment, the handle 8 allows the operator to easily control the direction of the tiller, making it easier for the operator to control the tiller and preventing it from slipping out of their hands while being controlled, thus improving safety.

[0025] In this embodiment, the second turning blade 27 assists the first turning blade 25 in turning the soil. The first gear 22 drives it to rotate in the opposite direction to the first turning blade 25, thereby improving the efficiency of turning the soil and reducing the generation of soil clods during turning.

[0026] In this embodiment, five sets of correspondingly installed first soil-turning blades 25 work simultaneously, which can expand the soil-turning area and improve work efficiency.

[0027] In this embodiment, the first turning blade 25 and the second turning blade 27 are installed alternately and rotate in opposite directions at the same time, which improves the turning effect of the turning machine, avoids the situation of insufficient turning, reduces soil clods during the turning process, and makes it more practical.

[0028] The working principle and usage process of this utility model are as follows: After the utility model is installed, the second motor 17 is started, which drives the threaded rotating shaft 21 to rotate, thereby causing the movable block 20 to move within the limiting groove 19. This adjusts the height of the first tilling blade 25 and the second tilling blade 27. After adjusting the first tilling blade 25 and the second tilling blade 27 to the corresponding tilling height, the second motor 17 is turned off. Then, the third motor 23 is started, which drives the second gear 24 to rotate, thereby driving the first gear 22, which is meshed with the second gear 24, to rotate. The rotation of the first gear 22 and the second gear 24 drives the first connecting rod 5 and the second... The connecting rod 26 rotates, which in turn drives the first turning blade 25 and the second turning blade 27 to rotate in opposite directions. The soil is turned by the continuous rotation of the first turning blade 25 and the second turning blade 27, which are intersecting each other. Then, the first motor 10 is started, which causes the first rotating rod 12 to rotate, thereby driving the second bevel gear 16 to rotate, which in turn drives the first bevel gear 14, which is meshed with the second bevel gear 16, to rotate. Finally, the second rotating rod 13 and the first wheel 2 rotate, thereby pushing the soil turner forward. The operator can control the direction by holding the handle 8. All electrical equipment in this device is powered by an external power source.

[0029] 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 soil tiller for crop planting comprising a vehicle body (1) and a first motor (10), characterized in that: The surface of the car body (1) is fixedly connected with a limiting block (7), the inside of the limiting block (7) is provided with a limiting groove (19), one side of the surface of the limiting block (7) is provided with a second motor (17), the output end of the second motor (17) is connected with a threaded rotating shaft (21), the surface of the threaded rotating shaft (21) is threadedly connected with a movable block (20), one end of the movable block (20) is fixedly connected with a connecting column (18), one end of the connecting column (18) is fixedly connected with a mounting frame (4), one side of the surface of the mounting frame (4) is fixedly connected with an L-shaped connecting plate (6), one side of the L-shaped connecting plate (6) is provided with a third motor (23), the output end of the third motor (23) is connected with a second gear (24), one end of the second gear (24) is connected with a first connecting rod (5), and the other end of the first connecting rod (5) is connected with one end in the mounting frame (4), the surface of the first connecting rod (5) is provided with a first soil turning knife (25), the output end of the first motor (10) is connected with a first rotating rod (12), one end of the first rotating rod (12) is connected with a second bevel gear (16), one side of the bottom of the car body (1) is provided with a limiting column (15), the inside of the limiting column (15) is connected with a second rotating rod (13), both ends of the second rotating rod (13) are connected with a first wheel (2), the surface of the second rotating rod (13) is provided with a first bevel gear (14), and the first bevel gear (14) is engaged with the second bevel gear (16).

2. The soil tiller for crop planting according to claim 1, characterized in that: The lower surface of the car body (1) is fixedly connected with a connecting block (9), both sides of the surface of the connecting block (9) are connected with a rotating shaft (11), one end of the rotating shaft (11) is connected with a second wheel (3).

3. The soil tiller for crop planting according to claim 1, wherein: One side of the top of the car body (1) is fixedly connected with a handle (8).

4. The soil tillage machine for crop planting according to claim 1, characterized in that: One end in the mounting frame (4) is connected with a second connecting rod (26), the surface of the second connecting rod (26) is provided with a second soil turning knife (27).

5. The soil tillage machine for crop planting according to claim 4, characterized in that: One end of the second connecting rod (26) is connected with a first gear (22), and the first gear (22) is engaged with the second gear (24).

6. The soil tillage machine for crop planting according to claim 1, wherein: The number of the first soil turning knives (25) is five groups, and the five groups of first soil turning knives (25) are correspondingly installed.

7. The soil tillage machine for crop planting according to claim 4, characterized in that: The number of the second soil turning knives (27) is four groups, and the positions of the four groups of second soil turning knives (27) and the first soil turning knives (25) are staggered.

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