Fertilizing and soil loosening equipment convenient to maintain

Abstract

The invention discloses fertilizing and soil loosening equipment convenient to maintain, and relates to the technical field of agricultural soil loosening and fertilizing. Comprising a base, a mounting frame is arranged on the base, a rotating frame is arranged on the mounting frame, a soil loosening mechanism is arranged on the rotating frame, and a cleaning inspection mechanism is arranged on the base and located below the rotating frame; the soil loosening mechanism comprises a rotary drum, a drill bit is telescopically arranged at one end of the rotary drum, and a push plug is slidably arranged in the rotary drum and used for pushing the drill bit; a maintenance mechanism is arranged on the base and used for cleaning the interior of the rotary drum and replacing lubricating oil; soil loosening operation can be efficiently achieved, lubricating maintenance is facilitated, tedious dismounting and mounting operation is avoided, the drill bit is convenient to adjust, and multiple different operations can be conducted.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural soil loosening and fertilization, and particularly relates to a fertilization and soil loosening device that is easy to maintain. Background Art

[0002] Soil loosening machinery is a device used in the fields of agriculture and horticulture. It is mainly used to loosen the soil, improve the soil structure, promote the penetration of air and water, thereby improving the air permeability and drainage capacity of the soil and enhancing the soil fertility. These devices are very important for promoting crop growth, reducing soil compaction, and improving tillage efficiency. Currently, soil loosening machinery has different working principles and uses, but generally can only perform a single soil loosening operation, and subsequent maintenance is rather cumbersome. Especially during internal lubrication maintenance, a cumbersome disassembly and assembly process is required. Based on this, the present invention proposes a soil loosening device that can efficiently achieve soil loosening operations, is easy to lubricate and maintain, avoids cumbersome disassembly and assembly operations, and the drill bit is easy to adjust and can perform multiple different operations. Summary of the Invention

[0003] Aiming at the above technical problems, the present invention can efficiently achieve soil loosening operations, is easy to lubricate and maintain, avoids cumbersome disassembly and assembly operations, the drill bit is easy to adjust, and can perform multiple different operations.

[0004] The usage scheme of the present invention is as follows: A fertilization and soil loosening device that is easy to maintain, including a base, an installation frame is provided on the base, a rotating frame is provided on the installation frame, a soil loosening mechanism is provided on the rotating frame, and a cleaning and inspection mechanism is provided on the base and below the rotating frame; the soil loosening mechanism includes a rotating cylinder, one end of the rotating cylinder is telescopically provided with a drill bit, a push plug is slidably arranged inside the rotating cylinder, and the push plug is used to push the drill bit; a maintenance mechanism is provided on the base for cleaning the inside of the rotating cylinder and replacing the lubricating oil.

[0005] Further, the rotating frame includes an installation turntable rotatably installed on the installation frame, a guide rod one and a lead screw one are provided on the installation turntable, a motor one for driving the lead screw one is provided at the top of the guide rod one and the lead screw one, a motor two is provided on the installation frame, a gear two is provided on the output shaft of the motor two, and the gear two meshes with the installation turntable; the soil loosening mechanism is movably arranged on the guide rod one and the lead screw one.

[0006] Further, the soil loosening mechanism includes a sliding table one movably arranged on the guide rod one and the lead screw one, the sliding table one and the lead screw one form a screw pair, and a control electric cylinder one is provided on the sliding table one, a position frame is provided on the telescopic rod of the control electric cylinder one, a deflection motor is provided on the position frame, and a deflection table is rotatably installed, the deflection table is driven by the deflection motor, a fixed electric cylinder is further provided on the position frame, a fixed disk is provided on the telescopic rod of the fixed electric cylinder, and a matching disk is provided at one end of the deflection table, and the matching disk is fixedly matched through the fixed disk.

[0007] Further, a driving motor is arranged on the deflection table. The rotating cylinder is rotatably installed on the deflection table and is driven by the driving motor. A gear ring is fixedly arranged at the lower end of the deflection table. A transmission disc is rotatably installed inside the rotating cylinder. A connecting rod is eccentrically and rotatably connected to the transmission disc. One end of the connecting rod is rotatably connected to a connecting shaft, and one end of the connecting shaft is fixedly connected to the push plug. A connecting gear is arranged on the end face of the transmission disc. A rotating shaft is rotatably installed at the top of the rotating cylinder. A first transmission gear and a second transmission gear are respectively arranged at both ends of the rotating shaft. The second transmission gear meshes with the connecting gear, and the first transmission gear meshes with the gear ring.

[0008] Further, a filling port is opened on the connecting shaft, and a first diffusion hole is opened on the circumference of the push plug, and a third diffusion hole is opened at the end of the push plug for conducting cleaning liquid or lubricating oil.

[0009] Further, a push frame is slidably arranged inside the rotating cylinder. A second diffusion hole is opened on the push frame. A push shaft is connected to the push frame. A second spring is sleeved between the push shaft and the rotating cylinder. One end of the push shaft is fixedly connected to the drill bit.

[0010] Further, a maintenance inlet and a maintenance outlet are opened on the rotating cylinder. A sealing ring is slidably arranged outside the rotating cylinder for sealing the maintenance inlet and the maintenance outlet. A first spring is connected between the sealing ring and the top of the rotating cylinder.

[0011] Further, the maintenance mechanism includes a cleaning member and a lubricating member arranged on both sides of the base. The cleaning member includes a cleaning box and a cleaning electric cylinder arranged on the base. A docking pipe is arranged on the telescopic rod of the cleaning electric cylinder, and the docking pipe is communicated with the cleaning box to transmit cleaning liquid. The lubricating member includes a lubricating box and a lubricating electric cylinder arranged on the base. An injection pipe is arranged on the telescopic rod of the lubricating electric cylinder, and the injection pipe is communicated with the lubricating box to transmit lubricating oil. A third motor and a third lead screw are further arranged on the base. The third motor is used to drive the third lead screw. A lifting frame is connected to the third lead screw in a screw pair and is slidably installed on the base.

[0012] Further, the cleaning and inspection mechanism includes a detection frame and a cleaning frame arranged on the base. An inspector is arranged inside the detection frame to inspect the surface defects of the drill bit. A cleaning port is arranged inside the cleaning frame, and a cleaning transmission box is arranged on the base. The cleaning transmission box is communicated with the cleaning port to transmit cleaning water.

[0013] The beneficial effects of the present invention compared with the prior art are as follows: (1) The deflection motor drives the deflection table, causing the deflection table to drive the drill bit to deflect and form a drilling angle. The fixed electric cylinder controls the movement of the fixed plate, and the fixed plate is fixed in cooperation with the mating plate to ensure the stable state of the drill bit. (2) Under the driving action of the first transmission gear and the gear ring, the transmission disc rotates. Also, under the connection action of the connecting rod, the connecting shaft and the push plug slide reciprocally, and the push plug pushes the push frame, causing the drill bit to vibrate reciprocally in the drilling direction, thereby improving the soil loosening efficiency. Further, when the drill bit is in a vertical state, drilling operations can be performed, which is convenient for operations such as sowing. (3) First, the cleaning electric cylinder controls the docking pipe to dock with the maintenance inlet. By extending the depth, it can further dock with the filling port on the connecting shaft. The cleaning liquid is transmitted into the inside of the rotating cylinder. The cleaning liquid diffuses more easily inside the rotating cylinder through the filling port, the first diffusion hole, and the third diffusion hole, and passes through the second diffusion hole to clean the entire inside of the rotating cylinder, and finally flows out from the maintenance outlet. Then, lubricating oil is filled. The lubricating electric cylinder controls the injection pipe to dock with the maintenance inlet and controls the extension distance to dock with the filling port at the same time to complete the filling and maintenance of the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the overall structure of the present invention from another angle.

[0016] Figure 3 It is a schematic diagram of the structure of the cleaning and inspection mechanism of the present invention.

[0017] Figure 4 It is a schematic diagram of the installation structure of the maintenance mechanism of the present invention.

[0018] Figure 5 It is a schematic diagram of the installation structure of the deflection table of the present invention.

[0019] Figure 6 It is a schematic diagram of the installation structure of the drill bit of the present invention.

[0020] Figure 7 It is a schematic diagram of the structure of the rotating cylinder of the present invention.

[0021] Figure 8 It is a schematic diagram of the internal installation structure of the rotating cylinder of the present invention.

[0022] Figure 9 It is a schematic diagram of the structure of the push frame of the present invention.

[0023] Figure 10 It is a schematic diagram of the structure of the push plug of the present invention.

[0024] Reference numerals: 1 - base; 2 - mounting frame; 3 - first guide rod; 4 - first lead screw; 5 - first slide; 6 - first control electric cylinder; 7 - first motor; 8 - cleaning transfer box; 9 - second gear; 10 - second motor; 11 - mounting turntable; 12 - detection frame; 13 - cleaning frame; 14 - lubrication box; 15 - cleaning box; 16 - cleaning electric cylinder; 17 - lubrication electric cylinder; 18 - third motor; 19 - third lead screw; 20 - lifting frame; 21 - position frame; 22 - deflection motor; 23 - fixing electric cylinder; 24 - fixing plate; 25 - deflection table; 26 - driving motor; 27 - mating disc; 28 - gear ring; 29 - sealing ring; 30 - first spring; 31 - drill bit; 32 - rotating cylinder; 33 - maintenance inlet; 34 - maintenance outlet; 35 - first transmission gear; 36 - rotating shaft; 37 - second transmission gear; 38 - transmission disc; 39 - connecting gear; 40 - connecting rod; 41 - connecting shaft; 42 - filling port; 43 - push plug; 44 - first diffusion hole; 45 - push frame; 46 - push shaft; 47 - second spring; 48 - second diffusion hole; 49 - third diffusion hole. Detailed implementation manners

[0025] In order to more clearly illustrate the specific implementation manners of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific implementation manners or the prior art. Obviously, the drawings in the following description are some implementation manners of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Example: As Figures 1 to 10 shown, a fertilizing and soil-loosening device convenient for maintenance includes a base 1. A mounting frame 2 is provided on the base 1. A rotating frame is provided on the mounting frame 2. A soil-loosening mechanism is provided on the rotating frame. The rotating frame includes a mounting turntable 11 rotatably mounted on the mounting frame 2. A first guide rod 3 and a first lead screw 4 are provided on the mounting turntable 11. A first motor 7 for driving the first lead screw 4 is provided at the top of the first guide rod 3 and the first lead screw 4. A second motor 10 is provided on the mounting frame 2. A second gear 9 is provided on the output shaft of the second motor 10. The second gear 9 meshes with the mounting turntable 11. A soil-loosening mechanism is movably provided on the first guide rod 3 and the first lead screw 4. The soil-loosening mechanism includes a rotating cylinder 32. A drill bit 31 is telescopically provided at one end of the rotating cylinder 32. A push plug 43 is slidably provided inside the rotating cylinder 32. The push plug 43 is used to push the drill bit 31.

[0027] The soil loosening mechanism includes a first sliding table 5 movably arranged on a first guide rod 3 and a first lead screw 4. The first sliding table 5 and the first lead screw 4 form a screw pair. A first control electric cylinder 6 is arranged on the first sliding table 5. A position frame 21 is arranged on the telescopic rod of the first control electric cylinder 6. A deflection motor 22 is arranged on the position frame 21, and a deflection table 25 is rotatably installed. The deflection table 25 is driven by the deflection motor 22. A fixed electric cylinder 23 is also arranged on the position frame 21. A fixed disk 24 is arranged on the telescopic rod of the fixed electric cylinder 23. One end of the deflection table 25 is provided with a mating disk 27, and the mating disk 27 is fixedly mated through the fixed disk 24. A driving motor 26 is arranged on the deflection table 25. A rotating cylinder 32 is rotatably installed on the deflection table 25, and the rotating cylinder 32 is driven by the driving motor 26. A gear ring 28 is fixedly arranged at the lower end of the deflection table 25. A transmission disk 38 is rotatably installed inside the rotating cylinder 32. A connecting rod 40 is eccentrically rotatably connected to the transmission disk 38. One end of the connecting rod 40 is rotatably connected to a connecting shaft 41, and one end of the connecting shaft 41 is fixedly connected to a push plug 43. A connecting gear 39 is arranged on the end face of the transmission disk 38. A rotating shaft 36 is rotatably installed at the top of the rotating cylinder 32. A first transmission gear 35 and a second transmission gear 37 are respectively arranged at both ends of the rotating shaft 36. The second transmission gear 37 meshes with the connecting gear 39, and the first transmission gear 35 meshes with the gear ring 28. A filling port 42 is opened on the connecting shaft 41. A first diffusion hole 44 is opened on the circumference of the push plug 43, and a third diffusion hole 49 is opened at the end of the push plug 43 for conducting cleaning liquid or lubricating oil. A push frame 45 is slidably arranged inside the rotating cylinder 32. A second diffusion hole 48 is opened on the push frame 45. A push shaft 46 is connected to the push frame 45, and a second spring 47 is sleeved between the push shaft 46 and the rotating cylinder 32. One end of the push shaft 46 is fixedly connected to a drill bit 31. A maintenance inlet 33 and a maintenance outlet 34 are opened on the rotating cylinder 32. A sealing ring 29 is slidably arranged outside the rotating cylinder 32, and the sealing ring 29 is used to seal the maintenance inlet 33 and the maintenance outlet 34. A first spring 30 is connected between the sealing ring 29 and the top of the rotating cylinder 32.

[0028] A cleaning and inspection mechanism is provided on the base 1 and below the rotary frame; a maintenance mechanism is provided on the base 1 for cleaning the inside of the rotary cylinder 32 and replacing the lubricating oil; the maintenance mechanism includes a cleaning member and a lubricating member provided on both sides of the base 1; the cleaning member includes a cleaning box 15 and a cleaning electric cylinder 16 provided on the base 1, and a docking pipe is provided on the telescopic rod of the cleaning electric cylinder 16, and the docking pipe is communicated with the cleaning box 15 to transmit the cleaning liquid; the lubricating member includes a lubricating box 14 and a lubricating electric cylinder 17 provided on the base 1, and an injection pipe is provided on the telescopic rod of the lubricating electric cylinder 17, and the injection pipe is communicated with the lubricating box 14 to transmit the lubricating oil; a motor three 18 and a lead screw three 19 are also provided on the base 1, the motor three 18 is used to drive the lead screw three 19, and a lifting frame 20 is connected to the lead screw three 19 by a screw pair, and the lifting frame 20 is slidably installed on the base 1; the cleaning and inspection mechanism includes a detection frame 12 and a cleaning frame 13 provided on the base 1, an inspector is provided inside the detection frame 12 to inspect the surface defects of the drill bit 31; a cleaning port is provided inside the cleaning frame 13, and a cleaning transfer box 8 is provided on the base 1, and the cleaning transfer box 8 is communicated with the cleaning port to transmit the cleaning water.

[0029] The working principle is as follows: When loosening the soil, through the operation of the motor one 7, the lead screw one 4 rotates, that is, the slide table one 5 moves, and the height of the drill bit 31 can be adjusted. The position of the drill bit 31 is controlled by the control of the electric cylinder one 6. The deflection motor 22 drives the deflection table 25, so that the deflection table 25 drives the drill bit 31 to deflect and form a drilling angle. The fixed electric cylinder 23 controls the movement of the fixed disk 24, and the fixed disk 24 cooperates with the mating disk 27 to be fixed to ensure the stable state of the drill bit 31; Further, the driving motor 26 works, that is, the rotary cylinder 32 is driven to rotate, and the drill bit 31 rotates. Under the driving action of the transmission gear one 35 and the toothed ring 28, the transmission disk 38 rotates. And under the connection action of the connecting rod 40, the connecting shaft 41 and the push plug 43 slide reciprocally, and the push plug 43 pushes the push frame 45, so that the drill bit 31 vibrates reciprocally in the drilling direction, thereby improving the soil loosening efficiency; Further, when the drill bit 31 is in a vertical state, drilling operations can be performed, that is, it is convenient for operations such as sowing.

[0030] When performing cleaning, inspection and maintenance, by adjusting the position of the drill bit 31, the drill bit 31 faces the detection frame 12 or the cleaning frame 13. When the drill bit 31 extends into the detection frame 12, surface defect inspection can be carried out. When the drill bit 31 extends into the cleaning frame 13, the soil impurities attached to the surface can be removed.

[0031] When maintaining the inside of the rotary drum 32, the motor two 10 works to control the rotation of the mounting turntable 11, that is, to turn the position of the drill bit 31 so that the drill bit 31 is located between the maintenance mechanisms. First, the motor three 18 works, the lead screw three 19 rotates, and the spring one 30 moves and abuts against the surface of the rotary drum 32. By controlling the movement of the rotary drum 32, the sealing ring 29 moves telescopically, that is, the maintenance inlet 33 and the maintenance outlet 34 are exposed and located in the corresponding docking areas. First, the cleaning cylinder 16 controls the docking of the docking pipe with the maintenance inlet 33. By extending the depth, it can further dock with the filling port 42 on the connecting shaft 41. The cleaning liquid is transmitted into the rotary drum 32. The cleaning liquid diffuses more easily and quickly inside the rotary drum 32 through the filling port 42, the first diffusion hole 44, and the third diffusion hole 49, and passes through the second diffusion hole 48 to clean the whole inside of the rotary drum 32, and finally flows out from the maintenance outlet 34. Then, lubricating oil is filled. The lubricating cylinder 17 controls the docking of the injection pipe with the maintenance inlet 33 and controls the extension distance to dock with the filling port 42 at the same time to complete the lubricating oil filling and maintenance.

Claims

1. A fertilizing and soil-loosening device that is convenient for maintenance, including a base (1), and an installation frame (2) is arranged on the base (1), and is characterized in that: A rotating frame is provided on the mounting bracket (2), and a soil loosening mechanism is provided on the rotating frame. A cleaning and inspection mechanism is provided on the base (1) and below the rotating frame; the soil loosening mechanism includes a rotating cylinder (32), one end of the rotating cylinder (32) is telescopically provided with a drill bit (31), a push plug (43) is slidably arranged inside the rotating cylinder (32), and the push plug (43) is used to push the drill bit (31); a maintenance mechanism is provided on the base (1) for cleaning the inside of the rotating cylinder (32) and replacing the lubricating oil.

2. The fertilizing and soil-loosening device that is easy to maintain according to claim 1, wherein: The rotating frame includes a mounting turntable (11) rotatably mounted on the mounting bracket (2). A guide rod one (3) and a lead screw one (4) are provided on the mounting turntable (11). A motor one (7) for driving the lead screw one (4) is provided at the top of the guide rod one (3) and the lead screw one (4). A motor two (10) is provided on the mounting bracket (2). A gear two (9) is provided on the output shaft of the motor two (10), and the gear two (9) meshes with the mounting turntable (11); the soil loosening mechanism is movably arranged on the guide rod one (3) and the lead screw one (4).

3. The fertilizing and soil-loosening device convenient for maintenance according to claim 2, characterized in that: The soil loosening mechanism includes a slide table one (5) movably arranged on the guide rod one (3) and the lead screw one (4). The slide table one (5) and the lead screw one (4) form a screw pair. A control cylinder one (6) is provided on the slide table one (5). A position frame (21) is provided on the telescopic rod of the control cylinder one (6). A deflection motor (22) is provided on the position frame (21), and a deflection table (25) is rotatably mounted. The deflection table (25) is driven by the deflection motor (22). A fixed cylinder (23) is further provided on the position frame (21). A fixed disk (24) is provided on the telescopic rod of the fixed cylinder (23). One end of the deflection table (25) is provided with a mating disk (27), and the mating disk (27) is fixedly fitted through the fixed disk (24).

4. A fertilizing and soil-loosening device that is easy to maintain according to claim 3, characterized in that: A driving motor (26) is provided on the deflection table (25). The rotating cylinder (32) is rotatably mounted on the deflection table (25), and the rotating cylinder (32) is driven by the driving motor (26); a gear ring (28) is fixedly provided at the lower end of the deflection table (25). A transmission disk (38) is rotatably mounted inside the rotating cylinder (32). A connecting rod (40) is eccentrically rotatably connected to the transmission disk (38). One end of the connecting rod (40) is rotatably connected to a connecting shaft (41), and one end of the connecting shaft (41) is fixedly connected to the push plug (43); a connecting gear (39) is provided on the end face of the transmission disk (38). A rotating shaft (36) is rotatably mounted at the top of the rotating cylinder (32). Transmission gears one (35) and two (37) are respectively provided at both ends of the rotating shaft (36). The transmission gear two (37) meshes with the connecting gear (39), and the transmission gear one (35) meshes with the gear ring (28).

5. The fertilizing and soil-loosening device convenient for maintenance according to claim 4, wherein: A filling port (42) is provided on the connecting shaft (41). Diffusion holes one (44) are provided on the circumference of the push plug (43), and a diffusion hole three (49) is provided at the end of the push plug (43) for conducting cleaning liquid or lubricating oil.

6. The fertilizing and soil-loosening device convenient for maintenance according to claim 1, characterized in that: A push frame (45) is slidably arranged inside the rotary drum (32). Diffusion holes II (48) are formed in the push frame (45). A push shaft (46) is connected to the push frame (45), and a second spring (47) is sleeved between the push shaft (46) and the rotary drum (32). One end of the push shaft (46) is fixedly connected to the drill bit (31).

7. The fertilizing and soil-loosening device convenient for maintenance according to claim 6, characterized in that: A maintenance inlet (33) and a maintenance outlet (34) are formed in the rotary drum (32). A sealing ring (29) is slidably arranged outside the rotary drum (32). The sealing ring (29) is used to seal the maintenance inlet (33) and the maintenance outlet (34). A first spring (30) is connected between the sealing ring (29) and the top of the rotary drum (32).

8. The fertilizing and soil-loosening device convenient for maintenance according to claim 1, wherein: The maintenance mechanism includes a cleaning member and a lubricating member arranged on both sides of the base (1). The cleaning member includes a cleaning box (15) and a cleaning electric cylinder (16) arranged on the base (1). A docking pipe is arranged on the telescopic rod of the cleaning electric cylinder (16). The docking pipe is communicated with the cleaning box (15) to transmit cleaning liquid. The lubricating member includes a lubricating box (14) and a lubricating electric cylinder (17) arranged on the base (1). An injection pipe is arranged on the telescopic rod of the lubricating electric cylinder (17). The injection pipe is communicated with the lubricating box (14) to transmit lubricating oil. A third motor (18) and a third lead screw (19) are further arranged on the base (1). The third motor (18) is used to drive the third lead screw (19). A lifting frame (20) is connected to the third lead screw (19) by a screw pair. The lifting frame (20) is slidably installed on the base (1).

9. The fertilizing and soil-loosening device convenient for maintenance according to claim 1 is characterized in that: The cleaning and inspection mechanism includes an inspection frame (12) and a cleaning frame (13) arranged on the base (1). An inspector is arranged inside the inspection frame (12) to inspect surface defects of the drill bit (31). A cleaning port is arranged inside the cleaning frame (13). A cleaning transmission box (8) is arranged on the base (1). The cleaning transmission box (8) is communicated with the cleaning port to transmit cleaning water.

Images