Soil loosening structure for farmland construction

Abstract

The utility model discloses a soil loosening structure for farmland construction, which comprises a frame, one side of the frame is fixedly connected with a first mounting plate, the inside of the first mounting plate is symmetrically and fixedly connected with rotating bearings, the inside of the rotating bearings is rotatably connected with a rotating shaft, the outer side of the rotating shaft is symmetrically and fixedly connected with soil loosening tool bits, and the soil loosening tool bits are fixedly connected with the first mounting plate. And one end of the rotating shaft penetrates through the interiors of the first mounting plate and the rotating bearing, a motor is rotationally connected to the outer side of one end of the rotating shaft, and during use, the first electric telescopic rod and the second electric telescopic rod are subjected to stretching adjustment through a control switch to be adjusted to the proper height position; the rotating shaft is driven by the motor, so that the soil loosening tool bits fixed to the outer side of the rotating shaft rotate along with the rotating shaft while an operator pushes the whole structure to advance, and the soil loosening work can be completed while the soil loosening tool bits rotate.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to a soil loosening structure for farmland construction. Background Art

[0002] In the process of agricultural production, in order to improve the growth of crops, farmers will use rakes to loosen the soil in the farmland. Scarifiers are commonly used machines for loosening hard soil, frozen soil, old soil and other cultivated land in the agricultural production process. The soil tends to harden and clump after a period of planting, which reduces the permeability of the soil and affects the cell respiration of plant roots. Using scarifiers to loosen the soil can increase the gaps between soil particles, strengthen the respiration and transpiration of the roots, and promote the absorption and exchange of nutrients in the soil by the roots.

[0003] Some existing soil loosening structures are usually carried out manually with the help of tools such as hoes. Conventional crop tools need to be pushed and pulled hard when in use, which is labor-intensive and has low soil loosening efficiency. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a soil loosening structure for farmland construction to solve the problem that the existing partial soil loosening structure proposed in the above background technology is usually carried out manually with the help of tools such as hoes. Conventional crop tools need to be pushed and pulled hard when in use, which is relatively manpower-consuming and has low soil loosening efficiency.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a soil loosening structure for farmland construction, comprising a frame, a first mounting plate fixedly connected to one side of the frame, a rotating bearing symmetrically fixedly connected to the interior of the first mounting plate, a rotating shaft rotatably connected to the interior of the rotating bearing, a loosening cutter head symmetrically fixedly connected to the outside of the rotating shaft, one end of the rotating shaft respectively passes through the interior of the first mounting plate and the rotating bearing, a motor is rotatably connected to the outside of one end of the rotating shaft, a first fixed seat is symmetrically fixedly connected to one side of the outside of the frame and the first mounting plate, a first electric telescopic rod is symmetrically fixedly connected to the bottom of the first fixed seat on the outside of the frame, and a second electric telescopic rod is symmetrically fixedly connected to the bottom of the first fixed seat on the outside of the first mounting plate.

[0006] Preferably, a mounting block is fixedly connected to the other side of the frame, a support plate is fixedly connected to one side of the mounting block, a support rod is symmetrically fixedly connected to one side of the support plate, and a handle is fixedly connected to the top of the support rod.

[0007] Preferably, a protective cover is fixedly connected to the outer side of the handle.

[0008] Preferably, a fixing bracket is symmetrically fixedly connected to the interior of the frame, and two fixing brackets are provided.

[0009] Preferably, a support hoop is provided at the lower end of the motor, and one side of the support hoop is fixedly connected to an outer side of the first mounting plate.

[0010] Preferably, a control switch is fixedly connected to one side of the support plate close to the support rod.

[0011] Preferably, the bottom of the first electric telescopic rod and the second electric telescopic rod are both fixedly connected to a second fixing seat, the bottom of the second fixing seat is symmetrically fixedly connected to a second mounting plate, one side of the second mounting plate is fixedly connected to a fixed shaft, the outer side of the fixed shaft is rotatably connected to a rotating wheel, the first fixing seat and the first electric telescopic rod are symmetrically arranged with four, and the second mounting plates are symmetrically arranged with eight.

[0012] Preferably, a fixing rod is fixedly connected to one side of the second fixing seat.

[0013] Compared with the existing technology, the utility model provides a soil loosening structure for farmland construction, which has the following beneficial effects:

[0014] 1. The utility model is provided with a rotating shaft. When it is necessary to loosen the soil, the whole structure is placed on the ground, and then the first electric telescopic rod and the second electric telescopic rod are stretched and adjusted by the control switch to a suitable height position so that the loosening cutter head can be inserted into the soil to loosen the soil. The rotating shaft is driven by a motor, so that the operator pushes the whole structure forward while the loosening cutter head fixed on the outside of the rotating shaft rotates along with the rotating shaft. The loosening work can be completed while the loosening cutter head rotates, saving manpower.

[0015] 2. The utility model provides a protective cover, which can protect the hands of workers when using the equipment, preventing the hands from being worn out after long-term use.

[0016] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of a soil loosening structure for farmland construction proposed by the utility model;

[0019] Figure 2 This is a rear view structural diagram of a soil loosening structure for farmland construction proposed by the present utility model;

[0020] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 This is a right-side structural schematic diagram of a soil loosening structure for farmland construction proposed by the present utility model;

[0022] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at point B;

[0023] Figure 6 This is a schematic diagram of the structure of a loose soil structure for farmland construction proposed by the utility model;

[0024] Figure 7 This is a left-side structural schematic diagram of a soil loosening structure for farmland construction proposed by the present utility model;

[0025] In the figure: frame 1, first mounting plate 2, rotating bearing 3, rotating shaft 4, loosening head 5, motor 6, support hoop 7, fixing frame 8, mounting block 9, support plate 10, support rod 11, handle 12, protective cover 13, first fixing seat 14, first electric telescopic rod 15, second fixing seat 16, second mounting plate 17, fixed shaft 18, rotating wheel 19, fixing rod 20, second electric telescopic rod 21, control switch 22. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-7The utility model provides a technical solution: a loosening structure for farmland construction, including a frame 1, a first mounting plate 2 fixedly connected to one side of the frame 1, a rotating bearing 3 symmetrically fixedly connected inside the first mounting plate 2, a rotating shaft 4 rotatably connected inside the rotating bearing 3, a loosening cutter head 5 symmetrically fixedly connected to the outside of the rotating shaft 4, one end of the rotating shaft 4 respectively passes through the first mounting plate 2 and the inside of the rotating bearing 3, a motor 6 is rotatably connected to the outside of one end of the rotating shaft 4, a first fixed seat 14 is symmetrically fixedly connected to the outside of the frame 1 and the first mounting plate 2, and a first electric telescopic rod 1 is symmetrically fixedly connected to the bottom of the first fixed seat 14 on the outside of the frame 1 5. A second electric telescopic rod 21 is symmetrically fixedly connected to the bottom of the first fixed seat 14 outside the first mounting plate 2. When it is necessary to loosen the soil, the entire structure is placed on the ground, and then the first electric telescopic rod 15 and the second electric telescopic rod 21 are stretched and adjusted by the control switch 22 to a suitable height position so that the loosening cutter head 5 can be inserted into the ground to loosen the soil. The rotating shaft 4 is driven by the motor 6, so that the operator can push the entire structure forward while the loosening cutter head 5 fixed on the outside of the rotating shaft 4 rotates with the rotating shaft 4. The loosening work can be completed while the loosening cutter head 5 rotates, saving manpower.

[0028] In the present invention, preferably, a mounting block 9 is fixedly connected to the other side of the frame 1, a support plate 10 is fixedly connected to one side of the mounting block 9, a support rod 11 is symmetrically fixedly connected to one side of the support plate 10, and a handle 12 is fixedly connected to the top of the support rod 11, which is convenient for people to hold and exert force when in use.

[0029] In the present invention, preferably, a protective cover 13 is fixedly connected to the outer side of the handle 12. The protective cover 13 can protect the hands of the staff when using the equipment, preventing the hands from being worn after long-term use.

[0030] In the present invention, preferably, the interior of the vehicle frame 1 is symmetrically fixedly connected with fixing brackets 8 , and two fixing brackets 8 are provided.

[0031] In the present invention, preferably, a support hoop 7 is provided at the lower end of the motor 6 , and one side of the support hoop 7 is fixedly connected to an outer side of the first mounting plate 2 .

[0032] In the present invention, preferably, a control switch 22 is fixedly connected to one side of the support plate 10 close to the support rod 11 .

[0033] In the present utility model, preferably, the bottom of the first electric telescopic rod 15 and the second electric telescopic rod 21 are fixedly connected to the second fixing seat 16, the bottom of the second fixing seat 16 is symmetrically fixedly connected to the second mounting plate 17, one side of the second mounting plate 17 is fixedly connected to the fixed shaft 18, and the outer side of the fixed shaft 18 is rotatably connected to the rotating wheel 19, the first fixing seat 14 and the first electric telescopic rod 15 are symmetrically arranged with four, and the second mounting plate 17 is symmetrically arranged with eight.

[0034] In the present invention, preferably, a fixing rod 20 is fixedly connected to one side of the second fixing seat 16 .

[0035] The working principle and usage process of the utility model are as follows: when in use, the whole structure is placed on the ground, and then the first electric telescopic rod 15 and the second electric telescopic rod 21 are stretched and adjusted by the control switch 22 to a suitable height position, so that the loosening cutter head 5 can be inserted into the ground to loosen the soil. The rotating shaft 4 is driven by the motor 6, so that the operator pushes the whole structure forward while the loosening cutter head 5 fixed on the outside of the rotating shaft 4 rotates along with the rotating shaft 4. The loosening work can be completed while the loosening cutter head 5 rotates, saving manpower. By setting the protective cover 13, the protective cover 13 can protect the hands of the staff when using the equipment, preventing the hands from being worn after long-term use.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil loosening structure for farmland construction, comprising a frame (1), characterized in that: A first mounting plate (2) is fixedly connected to one side of the vehicle frame (1), a rotating bearing (3) is symmetrically fixedly connected inside the first mounting plate (2), a rotating shaft (4) is rotatably connected inside the rotating bearing (3), a loosening cutter head (5) is symmetrically fixedly connected to the outer side of the rotating shaft (4), one end of the rotating shaft (4) respectively passes through the first mounting plate (2) and the rotating bearing (3), a motor (6) is rotatably connected to the outer side of one end of the rotating shaft (4), a first fixed seat (14) is symmetrically fixedly connected to one side of the outer side of the vehicle frame (1) and the first mounting plate (2), a first electric telescopic rod (15) is symmetrically fixedly connected to the bottom of the first fixed seat (14) outside the vehicle frame (1), and a second electric telescopic rod (21) is symmetrically fixedly connected to the bottom of the first fixed seat (14) outside the first mounting plate (2).

2. The soil loosening structure for farmland construction according to claim 1, characterized in that: The other side of the frame (1) is fixedly connected to a mounting block (9), one side of the mounting block (9) is fixedly connected to a support plate (10), one side of the support plate (10) is symmetrically fixedly connected to a support rod (11), and the top of the support rod (11) is fixedly connected to a handle (12).

3. The soil loosening structure for farmland construction according to claim 2, characterized in that: A protective sleeve (13) is fixedly connected to the outer side of the handle (12).

4. The soil loosening structure for farmland construction according to claim 1, characterized in that: A fixing frame (8) is symmetrically fixedly connected inside the vehicle frame (1), and two fixing frames (8) are provided.

5. The soil loosening structure for farmland construction according to claim 1, characterized in that: A support hoop (7) is provided at the lower end of the motor (6), and one side of the support hoop (7) is fixedly connected to the outer side of the first mounting plate (2).

6. The soil loosening structure for farmland construction according to claim 2, characterized in that: A control switch (22) is fixedly connected to one side of the support plate (10) close to the support rod (11).

7. The soil loosening structure for farmland construction according to claim 1, characterized in that: The bottoms of the first electric telescopic rod (15) and the second electric telescopic rod (21) are both fixedly connected to a second fixing seat (16); the bottom of the second fixing seat (16) is symmetrically fixedly connected to a second mounting plate (17); one side of the second mounting plate (17) is fixedly connected to a fixing shaft (18); the outer side of the fixing shaft (18) is rotatably connected to a rotating wheel (19); the first fixing seat (14) and the first electric telescopic rod (15) are both symmetrically arranged with four, and the second mounting plate (17) is symmetrically arranged with eight.

8. The soil loosening structure for farmland construction according to claim 7, characterized in that: A fixing rod (20) is fixedly connected to one side of the second fixing seat (16).

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