Adjustable soil loosening device for pomegranate planting

Abstract

The utility model relates to the technical field of pomegranate planting, in particular to an adjustable pomegranate planting soil loosening device which is characterized in that a soil loosening assembly is mounted at the bottom of a fixing frame, a fertilizing assembly is mounted at the position, corresponding to the soil loosening assembly, of the upper portion of the fixing frame, and the soil loosening assembly comprises lifting wheels symmetrically mounted on the two sides of the front portion of the fixing frame; soil turning frames are installed at the bottom of the fixing frame at equal intervals, soil turning cutters are fixedly installed at the bottoms of the soil turning frames, a first rotating shaft is rotationally connected to the rear portion of the fixing frame, an adjusting frame is rotationally connected to the outer edge of the first rotating shaft, and a driving wheel is rotationally connected to the bottom of the adjusting frame. And a transmission box is fixedly mounted outside the fixing frame. According to the adjustable soil loosening device for pomegranate planting, pomegranate sowing can be immediately carried out after soil loosening is completed, fertilization is carried out while sowing is carried out, the efficiency of workers is improved, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of pomegranate planting, in particular to an adjustable pomegranate planting soil loosening device. Background Art

[0002] As a popular fruit product, pomegranate has been widely planted in many areas. In the process of planting and cultivating soft-seeded pomegranates, especially in the seedling stage, it is necessary to loosen the planting soil to ensure the ventilation effect of the roots of the seedlings in the soil. For example, a Chinese patent discloses a soil loosening device for planting soft-seeded pomegranates (authorization announcement number CN215301363U). The patented technology can control the corresponding extension of two hydraulic cylinders. Under the sliding limit between the column and the empty slot, the two sets of rollers will extend downward with respect to the frame to adjust the overall height and angle of the frame, so as to be suitable for different terrain environments;

[0003] However, the above-disclosed soil loosening device still has some defects when in use: when in use, the device cannot achieve soil loosening and pomegranate sowing and fertilization at the same time, and a secondary operation is required after the soil loosening is completed, which makes the work cumbersome and affects the convenience of pomegranate planting. Therefore, those skilled in the art provide an adjustable soil loosening device for pomegranate planting to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide an adjustable pomegranate planting soil loosening device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable pomegranate planting soil loosening device comprises a fixed frame, a soil loosening assembly is installed at the bottom of the fixed frame, and a fertilizing assembly is installed at the position of the upper part of the fixed frame corresponding to the soil loosening assembly;

[0007] The loosening assembly includes lifting wheels symmetrically installed on both sides of the front of the fixed frame, a soil turning frame is equidistantly installed at the bottom of the fixed frame, and a soil turning knife is fixedly installed at the bottom of each soil turning frame. The rear of the fixed frame is rotatably connected to a first rotating shaft, and an adjustment frame is rotatably connected to the outer edge of the first rotating shaft. The bottom of the adjustment frame is rotatably connected to a driving wheel, and a transmission box is fixedly installed on the outside of the fixed frame;

[0008] The fertilization assembly includes a fertilizer box installed on one side of the top of the fixed frame, a seed box is fixedly installed on the other side of the top of the fixed frame, a feeding sleeve is fixedly installed on the rear of the soil-turning knife, and feeding boxes are installed on the bottom discharge ends of the seed box and the fertilizer box, a first feeding pipe is connected between one group of feeding boxes and the feeding sleeve, and a second feeding pipe is connected between another group of feeding boxes and the feeding sleeve, and a traction frame is fixedly installed in the middle of the front part of the fixed frame.

[0009] As a further solution of the utility model: the first transmission sprocket is fixedly installed on the outside of the driving wheel and the first rotating shaft, the outside of the two first transmission sprockets is connected with a first transmission chain, and the inside of the discharge box and the outside of the fertilizer box are rotatably connected with a second rotating shaft.

[0010] As a further solution of the utility model: one of the second rotating shafts is equidistantly installed with a distribution plate near the seed box, and the distribution plate is arranged on the inner side of the discharge box, and the other second rotating shaft is equidistantly installed with a second bevel gear outside the discharge box.

[0011] As a further solution of the utility model: the outside of the fertilizer box is rotatably connected with a toothed feed tray, the rotating shaft of the toothed feed tray is installed with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0012] As a further solution of the utility model: a baffle plate is installed in the middle of the interior of the fertilizer box, a discharge port is opened in the middle of the bottom of the baffle plate, and a sowing hole is opened at the top of the fertilizer box corresponding to the position of the discharge box.

[0013] As a further solution of the utility model: second transmission sprockets are fixedly mounted on the outer ends of the first rotating shaft and the two second rotating shafts, and second transmission chains are connected between the outer parts of the second transmission sprockets.

[0014] As a further solution of the utility model: the inner bottom of the lifting wheel is slidably connected to a connecting frame, the bottom of the connecting frame is rotatably connected to a roller, the top of the lifting wheel is rotatably connected to a rotating wheel, the bottom of the rotating wheel is fixedly installed with a threaded adjustment rod, and a matching threaded adjustment sleeve is embedded and installed at the position of the threaded adjustment rod inside the connecting frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. An adjustable pomegranate planting loosening device, when in use, is hung on the tractor through a traction frame, and the driving wheel is dragged for walking. The first transmission chain and the first transmission sprocket are cooperated to drive the first rotating shaft to rotate, and then the second transmission sprocket and the second transmission chain are cooperated to transmit, so that the second rotating shaft can be driven to rotate, and the seeds in the seed box can be rotated to realize quantitative feeding, and the seeds are sown to the soil turning knife through the first feeding pipe, and then the baffle plate in the fertilizer box is cooperated to slide the fertilizer from the feeding port into the toothed feeding disk, and the fertilizer is transmitted to the sowing hole through the teeth of the toothed feeding disk, and then it can be sown to the soil turning knife through the second feeding pipe, so as to realize sowing and fertilizing at the same time of turning the soil, thereby improving the work efficiency of the users, which is better than the traditional method.

[0017] 2. An adjustable pomegranate planting loosening device, which drives the threaded adjustment rod to rotate by rotating the rotating wheel on the top of the lifting wheel, and adjusts the height of the connecting frame in conjunction with the threaded adjustment sleeve, and then can adjust the depth of the soil-turning knife inserted into the soil, thereby achieving more precise and accurate loosening operations, which is convenient for users to use and better than traditional methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a schematic diagram of the structure of an adjustable soil loosening device for pomegranate planting;

[0019] Figure 2 It is a structural schematic diagram of a fixed frame in an adjustable pomegranate planting soil loosening device;

[0020] Figure 3 It is a structural schematic diagram of a seed box in an adjustable pomegranate planting soil loosening device;

[0021] Figure 4 The present invention is a schematic diagram of the structure of a fertilizer box in an adjustable pomegranate planting soil loosening device;

[0022] Figure 5 The present invention is a schematic diagram of the structure of a lifting wheel in an adjustable pomegranate planting soil loosening device.

[0023] In the figure: 1. fixed frame; 2. lifting wheel; 3. soil turning frame; 4. soil turning knife; 5. seed box; 6. fertilizer box; 7. traction frame; 8. transmission box; 9. first rotating shaft; 10. adjustment frame; 11. driving wheel; 12. first transmission sprocket; 13. first transmission chain; 14. feeding sleeve; 15. first feeding pipe; 16. second feeding pipe; 17. feeding box; 18. second rotating shaft; 19. dividing plate; 20. second transmission sprocket; 21. second transmission chain; 22. material baffle; 23. feeding port; 24. first bevel gear; 25. second bevel gear; 26. toothed feeding plate; 27. connecting frame; 28. roller; 29. ​​rotating wheel; 30. threaded adjustment rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 In the embodiment of the utility model, an adjustable pomegranate planting loosening device includes a fixed frame 1, a loosening assembly is installed at the bottom of the fixed frame 1, and a fertilizing assembly is installed at the upper part of the fixed frame 1 corresponding to the position of the loosening assembly;

[0026] The loosening assembly includes lifting wheels 2 symmetrically installed on both sides of the front of the fixed frame 1, a soil turning frame 3 is equidistantly installed at the bottom of the fixed frame 1, and a soil turning knife 4 is fixedly installed at the bottom of the soil turning frame 3. The rear of the fixed frame 1 is rotatably connected to a first rotating shaft 9, and an adjusting frame 10 is rotatably connected at the outer edge of the first rotating shaft 9. The bottom of the adjusting frame 10 is rotatably connected to a driving wheel 11, and a transmission box 8 is fixedly installed on the outside of the fixed frame 1;

[0027] The fertilization assembly includes a fertilizer box 6 installed on one side of the top of the fixed frame 1, a seed box 5 is fixedly installed on the other side of the top of the fixed frame 1, a feeding sleeve 14 is fixedly installed on the rear of the soil-turning knife 4, and a feeding box 17 is installed at the bottom discharge end of the seed box 5 and the fertilizer box 6, one group of feeding boxes 17 is connected to the feeding sleeve 14 with a first feeding pipe 15, and another group of feeding boxes 17 is connected to the feeding sleeve 14 with a second feeding pipe 16, and a traction frame 7 is fixedly installed in the middle of the front part of the fixed frame 1.

[0028] exist Figure 1-3In the middle: the driving wheel 11 and the outside of the first rotating shaft 9 are fixedly installed with the first transmission sprocket 12, the outside of the two first transmission sprockets 12 is connected with the first transmission chain 13, the inside of the discharge box 17 and the outside of the fertilizer box 6 are rotatably connected with the second rotating shaft 18, one of the second rotating shafts 18 is equidistantly installed with a distribution plate 19 near the position of the seed box 5, and the distribution plate 19 is arranged on the inner side of the discharge box 17, and the outside of the other second rotating shaft 18 is equidistantly installed with a second bevel gear 25 near the discharge box 17, the outside of the fertilizer box 6 is rotatably connected with a toothed discharge plate 26, the rotating shaft of the toothed discharge plate 26 is installed with a first bevel gear 24, and the first bevel gear 24 and the second bevel gear 25 are meshed and connected with each other, a baffle plate 22 is installed in the middle of the inside of the fertilizer box 6, a discharge port 23 is opened in the middle of the bottom of the baffle plate 22, and a sowing hole is opened at the top of the fertilizer box 6 corresponding to the position of the discharge box 17. The outer ends of the two second rotating shafts 18 are fixedly installed with second transmission sprockets 20, and the outsides of the second transmission sprockets 20 are connected with second transmission chains 21, which are suspended on the tractor through the traction frame 7, and the driving wheel 11 is dragged for walking. The first transmission chain 13 cooperates with the first transmission sprocket 12 to drive the first rotating shaft 9 to rotate, and then cooperates with the second transmission sprocket 20 and the second transmission chain 21 for transmission, so that the second rotating shaft 18 can be driven to rotate, and the seeds in the seed box 5 can be quantitatively discharged through the rotation of the dividing plate 19, and sowed to the soil-turning knife 4 through the first discharge pipe 15, and then cooperate with the baffle plate 22 in the fertilizer box 6 to slide the fertilizer from the discharge port 23 into the toothed discharge plate 26, and the fertilizer is transmitted to the sowing hole through the teeth of the toothed discharge plate 26, and then it can be sown to the soil-turning knife 4 through the second discharge pipe 16, so as to realize sowing and fertilizing while turning the soil, thereby improving the work efficiency of the users.

[0029] exist Figure 1 and 5 Middle: The inner bottom of the lifting wheel 2 is slidably connected to a connecting frame 27, the bottom of the connecting frame 27 is rotatably connected to a roller 28, the top of the lifting wheel 2 is rotatably connected to a rotating wheel 29, the bottom of the rotating wheel 29 is fixedly installed with a threaded adjustment rod 30, and a matching threaded adjustment sleeve is embedded and installed at the position of the threaded adjustment rod 30 inside the connecting frame 27. By rotating the rotating wheel 29 on the top of the lifting wheel 2, the threaded adjustment rod 30 is driven to rotate, and the height of the connecting frame 27 is adjusted in conjunction with the threaded adjustment sleeve, so that the depth of the soil-turning knife 4 inserted into the soil can be adjusted, thereby achieving a more precise and accurate soil loosening operation.

[0030] The working principle of the utility model is as follows: when in use, the traction frame 7 is hung on the tractor, and the driving wheel 11 is dragged to walk. The first transmission chain 13 and the first transmission sprocket 12 are cooperated to drive the first rotating shaft 9 to rotate, and then the second transmission sprocket 20 and the second transmission chain 21 are cooperated to drive the second rotating shaft 18 to rotate, and the seeds in the seed box 5 can be quantitatively discharged through the rotation of the distribution plate 19, and the seeds are sown to the soil turning knife 4 through the first discharge pipe 15, and then the fertilizer is fed to the soil turning knife 4 by the baffle plate 22 in the fertilizer box 6. The material slides into the toothed discharge plate 26 from the discharge port 23, and the fertilizer is transmitted to the sowing hole through the teeth of the toothed discharge plate 26, and can be sown to the tilling knife 4 through the second discharge pipe 16, so that sowing and fertilizing can be carried out while turning the soil, which improves the work efficiency of the users. By rotating the rotating wheel 29 on the top of the lifting wheel 2, the threaded adjustment rod 30 is driven to rotate, and the height of the connecting frame 27 is adjusted in conjunction with the threaded adjustment sleeve, the depth to which the tilling knife 4 is inserted into the soil can be adjusted, thereby achieving more precise and accurate loosening operations, which is convenient for users to use and more practical.

Claims

1. An adjustable pomegranate planting soil loosening device, comprising a fixing frame (1), characterized in that: A soil loosening assembly is installed at the bottom of the fixing frame (1), and a fertilizing assembly is installed at a position corresponding to the soil loosening assembly on the upper part of the fixing frame (1); The loosening assembly comprises lifting wheels (2) symmetrically mounted on both sides of the front of a fixed frame (1); a soil turning frame (3) is equidistantly mounted on the bottom of the fixed frame (1); a soil turning knife (4) is fixedly mounted on the bottom of each soil turning frame (3); a first rotating shaft (9) is rotatably connected to the rear of the fixed frame (1); an adjusting frame (10) is rotatably connected to the outer edge of the first rotating shaft (9); a driving wheel (11) is rotatably connected to the bottom of the adjusting frame (10); and a transmission box (8) is fixedly mounted on the outside of the fixed frame (1); The fertilizing assembly comprises a fertilizer box (6) mounted on one side of the top of a fixed frame (1); a seed box (5) is fixedly mounted on the other side of the top of the fixed frame (1); a feeding sleeve (14) is fixedly mounted on the rear of the tiller (4); a feeding box (17) is mounted on the bottom discharge ends of the seed box (5) and the fertilizer box (6); a first feeding pipe (15) is connected between one group of feeding boxes (17) and the feeding sleeve (14); and a second feeding pipe (16) is connected between another group of feeding boxes (17) and the feeding sleeve (14); and a traction frame (7) is fixedly mounted in the middle of the front of the fixed frame (1).

2. The adjustable soil loosening device for pomegranate planting according to claim 1, characterized in that: A first transmission sprocket (12) is fixedly mounted on the outside of the driving wheel (11) and the first rotating shaft (9), a first transmission chain (13) is connected between the outsides of the two first transmission sprockets (12), and a second rotating shaft (18) is rotatably connected to the inside of the feed box (17) and the outside of the fertilizer box (6).

3. The adjustable soil loosening device for pomegranate planting according to claim 2, characterized in that: A material distribution plate (19) is installed equidistantly on one of the second rotating shafts (18) near the seed box (5), and the material distribution plate (19) is arranged on the inner side of the material discharge box (17); a second bevel gear (25) is installed equidistantly on the outside of the other second rotating shaft (18) near the material discharge box (17).

4. The adjustable soil loosening device for pomegranate planting according to claim 3, characterized in that: The outside of the fertilizer box (6) is rotatably connected to a toothed material discharge disc (26), a first bevel gear (24) is installed at the rotating shaft of the toothed material discharge disc (26), and the first bevel gear (24) and the second bevel gear (25) are meshed and connected with each other.

5. The adjustable soil loosening device for pomegranate planting according to claim 4, characterized in that: A baffle plate (22) is installed in the middle of the interior of the fertilizer box (6), a discharge port (23) is opened in the middle of the bottom of the baffle plate (22), and a sowing hole is opened at the top of the fertilizer box (6) at the position corresponding to the discharge box (17).

6. The adjustable soil loosening device for pomegranate planting according to claim 2, characterized in that: Second transmission sprockets (20) are fixedly mounted on the outer ends of the first rotating shaft (9) and the two second rotating shafts (18), and second transmission chains (21) are connected between the outer parts of the second transmission sprockets (20).

7. The adjustable soil loosening device for pomegranate planting according to claim 1, characterized in that: The inner bottom of the lifting wheel (2) is slidably connected to a connecting frame (27), the bottom of the connecting frame (27) is rotatably connected to a roller (28), the top of the lifting wheel (2) is rotatably connected to a rotating wheel (29), the bottom of the rotating wheel (29) is fixedly mounted with a threaded adjustment rod (30), and a matching threaded adjustment sleeve is embedded and mounted at a position corresponding to the threaded adjustment rod (30) inside the connecting frame (27).

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