Agricultural rotary cultivator and method thereof

Abstract

The invention relates to the technical field of agriculture, in particular to an agricultural rotary cultivator and a method thereof.The agricultural rotary cultivator comprises a bottom plate, a plurality of pulley mechanisms, a soil turning mechanism and a connecting mechanism, the pulley mechanisms are arranged at the bottom of the bottom plate, and the soil turning mechanism is connected with the bottom plate through the connecting mechanism; the soil turning mechanism comprises a frame, a motor, a soil turning roller and a bearing, the motor is arranged on the frame, the output end of the motor is connected with one end of the soil turning roller, the other end of the soil turning roller is connected with the frame through the bearing, and the connecting mechanism comprises a fixing frame, a telescopic air cylinder, a connecting block, a square block, a fixing block, a sliding assembly and a limiting frame. The fixing frame is arranged at the top of the bottom plate, one end of the telescopic air cylinder is connected with the top of the bottom plate, and the other end of the telescopic air cylinder is connected with one end of the connecting block. According to the agricultural rotary cultivator and the method thereof, the problem that existing equipment is inconvenient to disassemble is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of agriculture, and in particular to an agricultural rotary tiller and a method thereof. Background Art

[0002] As we all know, agricultural rotary tiller is a kind of agricultural machinery used for soil cultivation, which mainly uses rotating cutters or tilling blades to plow, loosen, mix and weed the soil. Rotary tillers are widely used in various agricultural occasions such as farmland, gardening and nurseries. They can effectively improve the air permeability and fertility of the soil, thereby contributing to plant growth.

[0003] However, the tilling mechanism and the equipment on the existing agricultural rotary tiller are generally connected by bolts. When the tilling mechanism needs to be disassembled, since a variety of bolts of different sizes are needed on the equipment, the staff also need to carry screwdrivers of different sizes to unscrew the multiple bolts of different sizes one by one, which will consume a lot of time. In addition, during installation, the multiple bolts of different sizes need to be reset, which is very troublesome. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides an agricultural rotary tiller and a method thereof.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an agricultural rotary tiller, comprising a base plate, a pulley mechanism, a soil turning mechanism and a connecting mechanism, wherein the pulley mechanism is arranged at the bottom of the base plate, and the pulley mechanism is provided with a plurality of pulley mechanisms, and the soil turning mechanism is connected to the base plate through the connecting mechanism, and the soil turning mechanism comprises a frame, a motor, a soil turning roller and a bearing, wherein the motor is arranged on the frame, and the output end of the motor is connected to one end of the soil turning roller, and the other end of the soil turning roller is connected to the frame through the bearing, and the connecting mechanism comprises a fixed frame, a telescopic cylinder, a connecting block, a block, A fixed block, a sliding assembly and a limit frame, the fixed frame is arranged on the top of the base plate, one end of the telescopic cylinder is connected to the top of the base plate, the other end of the telescopic cylinder is connected to one end of the connecting block, the fixed block is arranged on the block, the block is partially located on the inner wall of the fixed frame, the other end of the connecting block passes through the fixed block, the sliding assembly is arranged on the frame, one end of the limit frame is connected to the fixed frame through the sliding assembly, the block abuts against the limit frame, one end of the frame passes through the limit frame and is connected to the block, and two connecting mechanisms are provided.

[0008] In order to facilitate supporting the equipment, the present invention has been improved in that a supporting mechanism is provided at the bottom of the base plate, the lifting mechanism includes a hydraulic component and a supporting block, one end of the hydraulic component is connected to the bottom of the base plate, and the other end of the hydraulic component is connected to the top of the supporting block, and the supporting mechanism is provided with two.

[0009] In order to improve the stability, the present invention is improved in that the two support mechanisms are symmetrically arranged.

[0010] In order to facilitate pushing the device, the present invention is improved in that a push handle is provided at one side of the base plate, the push handle is fixedly connected to the one side of the base plate, and two push handles are provided.

[0011] In order to facilitate the operation of the equipment, the present invention has improvements in that a controller is provided on the front side of the base plate, the controller is electrically connected to the telescopic cylinder, the controller is electrically connected to the hydraulic assembly, the controller is electrically connected to the motor, and the controller is electrically connected to the sliding assembly.

[0012] In order to improve the stability, the present invention is improved in that the two connecting mechanisms are symmetrically arranged.

[0013] The present invention further provides a method for using an agricultural rotary tiller, which is characterized by comprising the following steps:

[0014] Step 1: First, push the equipment to the designated position, then start the motor through the controller to drive the soil-turning roller connected to the frame through the bearing to rotate, and then start the telescopic cylinder through the controller to drive the connecting block to descend, so that the block connected to the connecting block through the fixed block will descend, driving the frame to descend, so that the soil-turning roller can contact the ground, so that the soil on the ground can be turned over. The equipment can be pushed to move by the push handle, and the soil in different positions can be turned over. The specific soil-turning work will not be described in detail here;

[0015] Step 2: When the soil turning mechanism is used for a long time and fails and needs to be repaired, first start the sliding assembly to drive the limit frame to rise to the highest position, then start the telescopic cylinder to descend to the lowest position, so that the block is no longer in contact with the limit frame, then pull the frame to drive the block to move, so that the fixed block on the block is separated from the connecting block, and the block and the soil turning mechanism can be separated from the equipment, and then it can be sent to the designated location for maintenance;

[0016] Step 3: When the equipment is not in use, place the equipment on a flat ground, start the hydraulic assembly, drive the support block down, and make the support block contact with the ground to support the entire equipment.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides an agricultural rotary tiller and a method thereof, which have the following beneficial effects:

[0019] The agricultural rotary tiller and method thereof, the soil turning mechanism in the structure is connected to the equipment through a connecting mechanism, when the soil turning mechanism fails and needs to be repaired, the soil turning mechanism can be disassembled by controlling the connecting mechanism, and then it can be sent to a designated repair site for repair, avoiding the need to carry a variety of screwdrivers of different sizes when using a traditional threaded mechanism, and unscrewing the multiple screwdrivers of different sizes one by one, thereby saving a certain amount of time, and during installation, the soil turning mechanism can also be quickly connected to the equipment through the connecting mechanism, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 3 It is a schematic diagram of the shaft side structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the shaft side structure of the present invention;

[0024] In the figure: 1. base plate; 2. pulley mechanism; 3. soil turning mechanism; 4. frame; 5. motor; 6. soil turning roller; 7. controller; 8. connecting mechanism; 9. fixed frame; 10. telescopic cylinder; 11. connecting block; 12. block; 13. fixed block; 14. sliding assembly; 15. limit frame; 16. push handle; 17. support mechanism; 18. hydraulic assembly; 19. support block. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-4, an agricultural rotary tiller, comprising a base plate 1, a pulley mechanism 2, a soil turning mechanism 3 and a connecting mechanism 8, wherein the pulley mechanism 2 is arranged at the bottom of the base plate 1, and the pulley mechanism 2 is provided with a plurality of pulley mechanisms 2, the soil turning mechanism 3 is connected to the base plate 1 through the connecting mechanism 8, the soil turning mechanism 3 comprises a frame 4, a motor 5, a soil turning roller 6 and a bearing, the motor 5 is arranged on the frame 4, the output end of the motor 5 is connected to one end of the soil turning roller 6, and the other end of the soil turning roller 6 is connected to the frame 4 through the bearing, the connecting mechanism 8 comprises a fixed frame 9, a telescopic cylinder 10, a connecting block 11, a block 12, a fixed block 13, a sliding assembly 14 and a limit The positioning frame 15, the fixed frame 9 is arranged on the top of the bottom plate 1, one end of the telescopic cylinder 10 is connected to the top of the bottom plate 1, and the other end of the telescopic cylinder 10 is connected to one end of the connecting block 11, the fixed block 13 is arranged on the block 12, the block 12 is partially located on the inner wall of the fixed frame 94, the other end of the connecting block 11 passes through the fixed block 13, the sliding component 14 is arranged on the frame 4, one end of the limiting frame 15 is connected to the fixed frame 9 through the sliding component 14, the block 12 abuts against the limiting frame 15, one end of the frame 4 passes through the limiting frame 15 and is connected to the block 12, There are two connecting mechanisms 8. In this structure, when the soil turning mechanism 3 is damaged and needs to be repaired, the sliding assembly 14 is first started to drive the limit frame 15 to rise to the highest position, and then the telescopic cylinder 10 is started to descend to the lowest position, so that the block 12 is no longer in contact with the limit frame 15, and then the frame 4 is pulled to drive the block 12 to move, so that the fixed block 13 on the block 12 is separated from the connecting block 11, and the block 12 and the soil turning mechanism 3 can be separated from the equipment, and then they can be sent to the designated location for maintenance. The sliding assembly 14 in the text is a conventional technology on the market, including components such as a slide groove, a slider, a motor 5 and a screw rod, which are not described in detail here. This structure There is no specific restriction on the sizes of all the components in the structure, and they need to be produced according to actual conditions. A battery is provided inside the base plate 1 to power the equipment. A charging port is provided at the bottom of the base plate 1 to charge the battery. The installation method of the bearing in the text is conventional technology on the market. A circular groove is provided on the frame 4, and the outer ring of the bearing is limited in the circular groove. The inner ring of the bearing is connected to the soil roller 6, which is not described in detail here. The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention no longer explains the control method and wiring arrangement in detail.

[0027] In this embodiment, a supporting mechanism 17 is provided at the bottom of the base plate 1, and the lifting mechanism includes a hydraulic component 18 and a supporting block 19. One end of the hydraulic component 18 is connected to the bottom of the base plate 1, and the other end of the hydraulic component 18 is connected to the top of the supporting block 19. The supporting mechanism 17 is provided with two. When the equipment is not in use, the hydraulic component 18 is started to make the supporting block 19 contact with the ground, so that the equipment can be supported.

[0028] The stability of the above-mentioned support mechanism 17 is relatively poor. In order to solve this problem, in this embodiment, the two support mechanisms 17 are symmetrically arranged.

[0029] The above-mentioned device is not convenient to move. In order to solve this problem, in this embodiment, a push handle 16 is provided on one side of the base plate 1. The push handle 16 is fixedly connected to one side of the base plate 1, and two push handles 16 are provided.

[0030] The above-mentioned equipment is not convenient to operate. In order to solve this problem, in this embodiment, a controller 7 is provided on the front side of the base plate 1. The controller 7 is electrically connected to the telescopic cylinder 10, the controller 7 is electrically connected to the hydraulic assembly 18, the controller 7 is electrically connected to the motor 5, and the controller 7 is electrically connected to the sliding assembly 14.

[0031] The stability of the above-mentioned connecting mechanism 8 is relatively poor. In order to solve this problem, in this embodiment, the two connecting mechanisms 8 are symmetrically arranged.

[0032] The present invention further provides a method for using an agricultural rotary tiller, which is characterized by comprising the following steps:

[0033] Step 1: First, push the device to the designated position, then start the motor 5 through the controller 7 to drive the soil-turning roller 6 connected to the frame 4 through the bearing to rotate, and then start the telescopic cylinder 10 through the controller 7 to drive the connecting block 11 to descend, so that the block 12 connected to the connecting block 11 through the fixed block 13 will descend, driving the frame 4 to descend, so that the soil-turning roller 6 can contact the ground, so that the soil on the ground can be turned over, and the device can be pushed to move by the push handle 16 to turn over the soil at different positions. The specific soil-turning work will not be described in detail here;

[0034] Step 2: When the soil turning mechanism 3 is used for a long time and fails and needs to be repaired, first start the sliding assembly 14 to drive the limit frame 15 to rise to the highest position, then start the telescopic cylinder 10 to descend to the lowest position, so that the block 12 is no longer in contact with the limit frame 15, then pull the frame 4 to drive the block 12 to move, so that the fixed block 13 on the block 12 is separated from the connecting block 11, and the block 12 and the soil turning mechanism 3 can be separated from the equipment, and then they can be sent to the designated location for maintenance;

[0035] Step 3: When the equipment is not in use, the equipment is placed on a flat ground, and then the hydraulic assembly 18 is started to drive the support block 19 to descend, so that the support block 19 contacts the ground, thereby supporting the entire equipment.

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

Claims

1. An agricultural rotary tiller, comprising a base plate (1), a pulley mechanism (2), a soil turning mechanism (3) and a connecting mechanism (8), characterized in that: The pulley mechanism (2) is arranged at the bottom of the base plate (1), and a plurality of pulley mechanisms (2) are provided. The soil turning mechanism (3) is connected to the base plate (1) through the connecting mechanism (8). The soil turning mechanism (3) comprises a frame (4), a motor (5), a soil turning roller (6) and a bearing. The motor (5) is arranged on the frame (4). The output end of the motor (5) is connected to one end of the soil turning roller (6), and the other end of the soil turning roller (6) is connected to the frame (4) through the bearing. The connecting mechanism (8) comprises a fixed frame (9), a telescopic cylinder (10), a connecting block (11), a block (12), a fixed block (13), a sliding assembly (14) and a limit frame (15). The fixed frame (9) is arranged on the base plate ( 1) top, one end of the telescopic cylinder (10) is connected to the top of the base plate (1), the other end of the telescopic cylinder (10) is connected to one end of the connecting block (11), the fixed block (13) is arranged on the block (12), the block (12) is partially located on the inner wall of the fixed frame (9) (4), the other end of the connecting block (11) passes through the fixed block (13), the sliding component (14) is arranged on the frame (4), one end of the limit frame (15) is connected to the fixed frame (9) through the sliding component (14), the block (12) abuts against the limit frame (15), one end of the frame (4) passes through the limit frame (15) and is connected to the block (12), and two connecting mechanisms (8) are provided.

2. The agricultural rotary tiller according to claim 1, characterized in that: A support mechanism (17) is provided at the bottom of the base plate (1), and the lifting mechanism comprises a hydraulic component (18) and a support block (19). One end of the hydraulic component (18) is connected to the bottom of the base plate (1), and the other end of the hydraulic component (18) is connected to the top of the support block (19). Two support mechanisms (17) are provided.

3. The agricultural rotary tiller according to claim 2, characterized in that: The two supporting mechanisms (17) are symmetrically arranged.

4. The agricultural rotary tiller according to claim 3, characterized in that: A push handle (16) is provided on one side of the base plate (1), and the push handle (16) is fixedly connected to one side of the base plate (1), and two push handles (16) are provided.

5. The agricultural rotary tiller according to claim 4, characterized in that: A controller (7) is provided on the front of the base plate (1); the controller (7) is electrically connected to the telescopic cylinder (10), the controller (7) is electrically connected to the hydraulic assembly (18), the controller (7) is electrically connected to the motor (5), and the controller (7) is electrically connected to the sliding assembly (14).

6. The agricultural rotary tiller according to claim 5, characterized in that: The two connecting mechanisms (8) are symmetrically arranged.

7. The method for using an agricultural rotary tiller according to claim 6, characterized in that: The following steps are involved: Step 1: First, push the device to the designated position, then start the motor (5) through the controller (7), drive the soil turning roller (6) connected to the frame (4) through the bearing to rotate, and then start the telescopic cylinder (10) through the controller (7) to drive the connecting block (11) to descend, so that the block (12) connected to the connecting block (11) through the fixed block (13) will descend, driving the frame (4) to descend, so that the soil turning roller (6) can contact the ground, so that the soil on the ground can be turned, and the device can be pushed to move by the push handle (16), so that the soil at different positions can be turned. The specific soil turning work will not be described in detail here; Step 2: When the soil turning mechanism (3) is used for a long time and fails and needs to be repaired, the sliding assembly (14) is first started to drive the limit frame (15) to rise to the highest position, and then the telescopic cylinder (10) is started to descend to the lowest position so that the block (12) is no longer in contact with the limit frame (15), and then the frame (4) is pulled to drive the block (12) to move so that the fixed block (13) on the block (12) is separated from the connecting block (11), so that the block (12) and the soil turning mechanism (3) can be separated from the equipment, and then they can be sent to a designated location for maintenance; Step 3: When the device is not in use, the device is placed on a flat ground, and then the hydraulic assembly (18) is activated to drive the support block (19) to descend, so that the support block (19) contacts the ground, thereby supporting the entire device.

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