Soil loosening device for forestry planting

Abstract

A soil loosening device for forestry planting comprises a main bearing frame, a driven vibration block, moving rollers, a driven linkage block, a soil breaking tooth connecting shaft, a soil breaking driving motor, a vibration driving motor, a vibration driving shaft, a vibration driving block, a driving vibration block, a driving linkage block and a middle linkage block. A linkage block mounting table and a driven block mounting sliding rod are arranged in the main bearing frame, the linkage block mounting table is located in the middle, the driven block mounting sliding rod is located on one side of the linkage block mounting table, a vibration motor table is arranged on the side face of the main bearing frame and located on the other side of the linkage block mounting table, and a vibration driving motor is inserted into the vibration motor table to be fixed. The vibration driving shaft is arranged in the main bearing frame, and a transmission shaft of the vibration driving motor penetrates through the main bearing frame to be fixedly connected with the vibration driving shaft.

Description

Technical Field

[0001] The utility model relates to the field of forestry planting, in particular to a soil loosening device for forestry planting. Background Technique

[0002] The existing patent (Publication No.: CN220235370U) proposes a soil loosening device for forestry planting, including side fixing frames, a front mounting plate and a rear mounting plate. A front mounting plate and a rear mounting plate are fixed between a group of side fixing frames adjacent to the right side of the side fixing frames, and the front mounting plate and the rear mounting plate are arranged parallel to each other front and back. Two groups of upper connecting plates are fixed on the upper end surface of the side fixing frames, and the upper ends of the upper connecting plates are fixed under the upper mounting plate. A rear connecting plate is arranged at the rear side of the upper mounting plate, and three mounting holes are arranged in the rear connecting plate. However, for this device, "propellers are installed on both the left and right parts of the rotating shaft, and the rotating shaft and the propellers are of a rotating structure, and the distances between the rotating shaft and the front mounting plate 2 and the rear mounting plate are set to be the same". When the propellers flatten the soil, the soil will be pushed in a single direction, causing the soil to gather in a single direction, affecting the flatness of the soil after loosening. Summary of the Invention

[0003] Aiming at the above-mentioned deficiencies of the existing technology, the utility model provides a soil loosening device for forestry planting. Through the cooperation of the vibration drive groove and the vibration drive slider driven by vibration, the vibration connection cylinder vibrates left and right. At the same time, the active vibration block drives the driven vibration block to vibrate left and right through a connecting rod mechanism composed of an active linkage block, a middle linkage block and a driven linkage block, so that the inner crushing plate and the outer crushing plates located on both sides of the inner crushing plate continuously approach and move away from each other, further crushing larger soil blocks approaching. Finally, the flattening columns flatten the soil. Through the left and right vibration of multiple groups of flattening columns, the soil will not gather in a single direction, making the soil distribution after loosening more uniform and flat.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] A soil loosening device for forestry planting, comprising a main bearing frame, a driven vibration block, moving rollers, a driven linkage block, a soil-breaking tooth connecting shaft, a soil-breaking driving motor, a vibration driving motor, a vibration driving shaft, a vibration driving block, a main vibration block, a main linkage block, and a middle linkage block. The top of the main bearing frame is provided with an operation handle, and inside the main bearing frame, there are a linkage block installation platform and a driven block installation slide rod. The linkage block installation platform is in the middle position, and the driven block installation slide rod is located on one side of the linkage block installation platform. On the side of the main bearing frame, there is a vibration motor platform, which is located on the other side of the linkage block installation platform. The vibration driving motor is inserted and fixed inside the vibration motor platform. The vibration driving shaft is arranged inside the main bearing frame, and the transmission shaft of the vibration driving motor passes through the main bearing frame and is fixedly connected to the vibration driving shaft. The middle part of the vibration driving shaft is fixedly connected to the vibration driving block, and the surface of the vibration driving block has a vibration driving curved groove. The main vibration block is arranged at the lower part of the vibration driving shaft. The top of the main vibration block has a vibration connecting cylinder, which is adapted to the vibration driving block. The vibration connecting cylinder is connected to the vibration driving block, and the vibration driving block rotates inside the vibration connecting cylinder. Inside the vibration connecting cylinder, there is a vibration driving slider, which is adapted to the vibration driving curved groove. The vibration driving slider is connected to the vibration driving curved groove, and the vibration driving slider slides inside the vibration driving curved groove.

[0006] The bottom of the main vibration block has an inner crushing plate, and both sides of the inner crushing plate have inner crushing teeth. The middle part of the main vibration block has a main block connecting platform, which is rotatably connected to the main linkage block. One side of the main linkage block has a main sleeve. The driven vibration block is arranged on the lower side of the driven block installation slide rod. The top of the driven vibration block has a driven block positioning ring, which is adapted to the driven block installation slide rod. The driven block positioning ring is connected to the driven block installation slide rod, and the driven block positioning ring slides outside the driven block installation slide rod. The middle part of the driven vibration block has a driven block connecting platform, which is rotatably connected to the driven linkage block.

[0007] Beneficial effects: 1. During the process of soil loosening operation for forestry planting of the present utility model, the soil-breaking driving motor drives the soil-breaking tooth connecting shaft to rotate, and the soil-breaking teeth on the soil-breaking tooth connecting shaft are inserted into the soil to turn over the soil. Synchronously, the vibration driving motor drives the vibration driving shaft to rotate. The vibration driving shaft drives the vibration driving block to rotate inside the vibration connecting cylinder. Through the cooperation of the vibration driving curved groove and the vibration driving slider, the vibration connecting cylinder vibrates left and right. At the same time, the main vibration block drives the driven vibration block to vibrate left and right through the linkage mechanism composed of the main linkage block, the middle linkage block, and the driven linkage block, so that the inner crushing plate and the outer crushing plates on both sides of the inner crushing plate continuously approach and move away from each other, further crushing the larger soil blocks that approach. Finally, it is leveled by the leveling columns. The leveling is carried out through the left and right vibrations of multiple groups of leveling columns, so that the soil will not gather on one side, and the loosened soil is more evenly and flatly distributed.

[0008] 2. The inner breaker plates on both sides of the present utility model are provided with inner breaker teeth, and the inner side of the outer breaker plates is provided with outer breaker teeth, so that when the inner breaker teeth and the outer breaker teeth approach each other, it is more convenient to break large soil clods, with higher breaking efficiency and better breaking effect.

[0009] 3. Each active vibration block and driven vibration block in the active vibration block array group and the driven vibration block array group of the present utility model are of split design, so that when a single active vibration block or driven vibration block is damaged, it can be replaced and maintained separately, reducing the maintenance cost of the active vibration block and the driven vibration block, and thus further reducing the daily use cost of this device.

[0010] 4. The vibration connection cylinder of the present utility model is relatively long, so that it always covers the outside of the vibration drive curve groove during the left - right vibration of the vibration connection cylinder, preventing the vibration drive curve groove from being exposed during vibration, avoiding dirt and other sundries from falling into the vibration drive curve groove to hinder the movement of the vibration drive slider or even damage the vibration drive curve groove and the vibration drive slider, and ensuring the stability and safety of the active vibration block and the driven vibration block during vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic structural diagram of a soil loosening device for forestry planting described in the present utility model.

[0012] Figure 2 It is a partial structure diagram of a soil loosening device for forestry planting described in the present utility model.

[0013] Figure 3 It is a schematic structural diagram of the main bearing frame described in the present utility model.

[0014] Figure 4 It is a schematic structural diagram of the vibration drive block described in the present utility model.

[0015] Figure 5 It is a schematic structural diagram of the active vibration block described in the present utility model.

[0016] Figure 6 It is a schematic structural diagram of the driven vibration block described in the present utility model. DETAILED DESCRIPTION OF THE INVENTION

[0017] The following further describes the present utility model in detail according to the drawings and embodiments:

[0018] Embodiment 1:

[0019] A soil loosening device for forestry planting, comprising a main bearing frame 1, a driven vibration block 5, moving rollers 8, a driven linkage block 9, a soil-breaking tooth connecting shaft 15, a soil-breaking driving motor 17, a vibration driving motor 18, a vibration driving shaft 20, a vibration driving block 24, a main vibration block 27, a main linkage block 29, and a middle linkage block 35. The top of the main bearing frame 1 is provided with an operation handle 2. Inside the main bearing frame 1, there are a linkage block installation platform 3 and a driven block installation slide rod 4. The linkage block installation platform 3 is in the middle position, and the driven block installation slide rod 4 is located on one side of the linkage block installation platform 3. On the side of the main bearing frame 1, there is a vibration motor platform 19, which is located on the other side of the linkage block installation platform 3. The vibration driving motor 18 is inserted and fixed inside the vibration motor platform 19. The vibration driving shaft 20 is arranged inside the main bearing frame 1. The transmission shaft of the vibration driving motor 18 passes through the main bearing frame 1 and is fixedly connected to the vibration driving shaft 20. The middle part of the vibration driving shaft 20 is fixedly connected to the vibration driving block 24. The surface of the vibration driving block 24 has a vibration driving curved groove 25. The main vibration block 27 is arranged at the lower part of the vibration driving shaft 20. The top of the main vibration block 27 has a vibration connecting cylinder 21. The overall length of the vibration connecting cylinder 21 is relatively long, so that during the left and right vibration of the vibration connecting cylinder 21, it always covers the outside of the vibration driving curved groove 25, so that the vibration driving curved groove 25 will not be exposed during the vibration process, avoiding sundries such as soil from falling into the vibration driving curved groove 25 and hindering the movement of the vibration driving slider 26 or even damaging the vibration driving curved groove 25 and the vibration driving slider 26, ensuring the stability and safety during the vibration of the main vibration block 27 and the driven vibration block 5. The vibration connecting cylinder 21 is adapted to the vibration driving block 24, and the vibration connecting cylinder 21 is connected to the vibration driving block 24. The vibration driving block 24 rotates inside the vibration connecting cylinder 21. Inside the vibration connecting cylinder 21, there is a vibration driving slider 26. The vibration driving slider 26 is adapted to the vibration driving curved groove 25, and the vibration driving slider 26 is connected to the vibration driving curved groove 25. The vibration driving slider 26 slides inside the vibration driving curved groove 25.

[0020] Embodiment 2:

[0021] The bottom of the active vibration block 27 of the present utility model is provided with an inner crushing plate 22. Each active vibration block 27 and driven vibration block 5 in the array group of active vibration blocks 27 and the array group of driven vibration blocks 5 are of split design, so that after a single active vibration block 27 or driven vibration block 5 is damaged, it can be replaced and maintained separately, reducing the maintenance cost of the active vibration block 27 and the driven vibration block 5, thereby further reducing the daily use cost of this device. Both sides of the inner crushing plate 22 are provided with inner crushing teeth 23. The inner crushing teeth 23 are arranged on both sides of the inner crushing plate 22, and outer crushing teeth 13 are arranged on the inner side of the outer crushing plate 11, so that when the inner crushing teeth 23 and the outer crushing teeth 13 approach each other, it is more convenient to crush large soil blocks, with higher crushing efficiency and better crushing effect. The middle of the active vibration block 27 has an active block connection platform 28, and the active block connection platform 28 is rotatably connected to the active linkage block 29. One side of the active linkage block 29 has an active sleeve 36. The driven vibration block 5 is arranged below the driven block installation slide rod 4. The top of the driven vibration block 5 has a driven block positioning ring 6, and the driven block positioning ring 6 is adapted to the driven block installation slide rod 4. The driven block positioning ring 6 is connected to the driven block installation slide rod 4, and the driven block positioning ring 6 slides on the outside of the driven block installation slide rod 4. The middle of the driven vibration block 5 has a driven block connection platform 34, and the driven block connection platform 34 is rotatably connected to the driven linkage block 9.

[0022] Embodiment 3:

[0023] One side of the driven linkage block 9 of the present utility model has a driven sleeve 10. The bottom of the driven vibration block 5 has an outer crushing plate 11, and the bottom of the outer crushing plate 11 has a flattening column 12. The inner side of the outer crushing plate 11 has outer crushing teeth 13, and the position of the outer crushing teeth 13 corresponds to the position of the inner crushing teeth 23. The bottom of the linkage block installation platform 3 has a middle linkage block connection platform 33, and the middle linkage block connection platform 33 is rotatably connected to the middle linkage block 35. One side of the middle linkage block 35 has an active slide rod 30, and the active slide rod 30 is adapted to the active sleeve 36. The active slide rod 30 is connected to the active sleeve 36, and the active slide rod 30 slides inside the active sleeve 36. The other side of the middle linkage block 35 has a driven slide rod 31.

[0024] Embodiment 4:

[0025] The driven slide rod 31 of the present utility model is suitable for the driven sleeve 10. The driven slide rod 31 is connected to the driven sleeve 10, and the driven slide rod 31 slides inside the driven sleeve 10. The bottom of the main bearing frame 1 has a roller installation platform 7 and a breaking soil shaft connection platform 32. The roller installation platform 7 and the breaking soil shaft connection platform 32 are respectively distributed on both sides of the main bearing frame 1. The bottom of the roller installation platform 7 is rotatably connected to the moving roller 8. The bottom of the breaking soil shaft connection platform 32 has a breaking soil motor platform 14.

[0026] Embodiment 5:

[0027] The soil-breaking drive motor 17 of the utility model is inserted and fixed inside the soil-breaking motor platform 14. During the process of soil loosening operation for forestry planting, the soil-breaking drive motor 17 drives the soil-breaking tooth connecting shaft 15 to rotate. The soil-breaking teeth 16 on the soil-breaking tooth connecting shaft 15 are inserted into the soil to turn over the soil. Synchronously, the vibration drive motor 18 drives the vibration drive shaft 20 to rotate. The vibration drive shaft 20 drives the vibration drive block 24 to rotate inside the vibration connecting cylinder 21. Through the cooperation of the vibration drive cam groove 25 and the vibration drive slider 26, the vibration connecting cylinder 21 vibrates left and right. At the same time, the active vibration block 27 drives the driven vibration block 5 to vibrate left and right through the link mechanism composed of the active linkage block 29, the middle linkage block 35, and the driven linkage block 9, so that the inner crushing plate 22 and the outer crushing plates 11 on both sides of the inner crushing plate 22 continuously approach and move away from each other, further crushing the larger soil blocks that approach. Finally, the leveling posts 12 level the soil. Through the left and right vibration of multiple groups of leveling posts 12, the soil will not gather on one side, making the loosened soil more evenly distributed and flat. The soil-breaking tooth connecting shaft 15 is arranged inside the soil-breaking shaft connecting platform 32, and the soil-breaking teeth 16 are on the surface of the soil-breaking tooth connecting shaft 15. The transmission shaft of the soil-breaking drive motor 17 passes through the soil-breaking shaft connecting platform 32 and is fixedly connected to the soil-breaking tooth connecting shaft 15.

[0028] Embodiment 6:

[0029] Installation steps of the utility model: Rotationally connect the moving rollers 8 with the roller installation platform 7 of the main bearing frame 1. Insert the soil-breaking drive motor 17 into the soil-breaking motor platform 14 of the main bearing frame 1 and fix it. Pass the transmission shaft of the soil-breaking drive motor 17 through the soil-breaking shaft connecting platform 32 and fixedly connect it with the soil-breaking tooth connecting shaft 15. Rotationally connect the middle linkage block 35 with the middle linkage block connecting platform 33 of the main bearing frame 1. Set the driven block positioning ring 6 of the driven vibration block 5 outside the driven block installation slide rod 4 of the main bearing frame 1. Rotationally connect the driven linkage block 9 with the driven block connecting platform 34 of the driven vibration block 5. Set the driven sleeve 10 of the driven linkage block 9 outside the driven slide rod 31 of the middle linkage block 35. Insert the vibration drive motor 18 into the vibration motor platform 19 of the main bearing frame 1 and fix it. Pass the transmission shaft of the vibration drive motor 18 through the main bearing frame 1 and fixedly connect it with the vibration drive shaft 20. Fix the middle part of the vibration drive shaft 20 to the vibration drive block 24. Set the vibration connecting cylinder 21 of the active vibration block 27 outside the vibration drive block 24, and insert the vibration drive slider 26 of the vibration connecting cylinder 21 into the vibration drive cam groove 25 of the vibration drive block 24. Rotationally connect the active linkage block 29 with the active block connecting platform 28 of the active vibration block 27. Set the active sleeve 36 of the active linkage block 29 outside the active slide rod 30 of the middle linkage block 35. The installation of this device is completed.

[0030] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A soil loosening device for forestry planting, characterized in that : It includes a main load-bearing frame (1), a driven vibration block (5), a moving roller (8), a driven linkage block (9), a soil-breaking tooth connecting shaft (15), a soil-breaking drive motor (17), a vibration drive motor (18), a vibration drive shaft (20), a vibration drive block (24), a main vibration block (27), a main linkage block (29), and a middle linkage block (35). The top of the main load-bearing frame (1) has an operation handle (2), and inside the main load-bearing frame (1) there are a linkage block installation platform (3) and a driven block installation slide rod (4). The linkage block installation platform (3) is in the central position, and the driven block installation slide rod (4) is located on one side of the linkage block installation platform (3). On the side of the main load-bearing frame (1) there is a vibration motor platform (19), and the vibration motor platform (19) is located on the other side of the linkage block installation platform (3). The vibration drive motor (18) is inserted and fixed inside the vibration motor platform (19). The vibration drive shaft (20) is arranged inside the main load-bearing frame (1). The transmission shaft of the vibration drive motor (18) passes through the main load-bearing frame (1) and is fixedly connected to the vibration drive shaft (20). In the middle of the vibration drive shaft (20) is fixedly connected a vibration drive block (24). The surface of the vibration drive block (24) has a vibration drive curved groove (25). The main vibration block (27) is arranged below the vibration drive shaft (20). The top of the main vibration block (27) has a vibration connection cylinder (21). The vibration connection cylinder (21) is adapted to the vibration drive block (24). The vibration connection cylinder (21) is connected to the vibration drive block (24). The vibration drive block (24) rotates inside the vibration connection cylinder (21). Inside the vibration connection cylinder (21) there is a vibration drive slider (26). The vibration drive slider (26) is adapted to the vibration drive curved groove (25). The vibration drive slider (26) is connected to the vibration drive curved groove (25). The vibration drive slider (26) slides inside the vibration drive curved groove (25).

2. The soil loosening device for forestry planting according to claim 1 is characterized in that : The bottom of the main vibration block (27) has an inner crushing plate (22). On both sides of the inner crushing plate (22) there are inner crushing teeth (23). In the middle of the main vibration block (27) there is a main block connection platform (28). The main block connection platform (28) is rotatably connected to the main linkage block (29). One side of the main linkage block (29) has a main sleeve (36). The driven vibration block (5) is arranged on the lower side of the driven block installation slide rod (4). The top of the driven vibration block (5) has a driven block positioning ring (6). The driven block positioning ring (6) is adapted to the driven block installation slide rod (4). The driven block positioning ring (6) is connected to the driven block installation slide rod (4). The driven block positioning ring (6) slides on the outside of the driven block installation slide rod (4). In the middle of the driven vibration block (5) there is a driven block connection platform (34). The driven block connection platform (34) is rotatably connected to the driven linkage block (9).

3. The soil loosening device for forestry planting according to claim 2, characterized in that : On one side of the driven linkage block (9) there is a driven sleeve (10). At the bottom of the driven vibration block (5) there is an outer crushing plate (11). At the bottom of the outer crushing plate (11) there is a flattening column (12). Inside the outer crushing plate (11) there are outer crushing teeth (13). The position where the outer crushing teeth (13) are located corresponds to the position of the inner crushing teeth (23). At the bottom of the linkage block mounting table (3) there is a middle linkage block connecting table (33). The middle linkage block connecting table (33) is rotatably connected to the middle linkage block (35). On one side of the middle linkage block (35) there is a driving slide rod (30). The driving slide rod (30) is adapted to the driving sleeve (36). The driving slide rod (30) is connected to the driving sleeve (36). The driving slide rod (30) slides inside the driving sleeve (36). On the other side of the middle linkage block (35) there is a driven slide rod (31).

4. The soil loosening device for forestry planting according to claim 3, characterized in that : The driven slide rod (31) is suitable for the driven sleeve (10). The driven slide rod (31) is connected to the driven sleeve (10). The driven slide rod (31) slides inside the driven sleeve (10). At the bottom of the main bearing frame (1) there are a roller mounting table (7) and a soil-breaking shaft connecting table (32). The roller mounting table (7) and the soil-breaking shaft connecting table (32) are respectively distributed on both sides of the main bearing frame (1). The bottom of the roller mounting table (7) is rotatably connected to the moving roller (8). At the bottom of the soil-breaking shaft connecting table (32) there is a soil-breaking motor table (14).

5. The soil loosening device for forestry planting according to claim 1, characterized in that : The soil-breaking driving motor (17) is inserted and fixed inside the soil-breaking motor table (14). The soil-breaking tooth connecting shaft (15) is arranged inside the soil-breaking shaft connecting table (32). On the surface of the soil-breaking tooth connecting shaft (15) there are soil-breaking teeth (16). The transmission shaft of the soil-breaking driving motor (17) passes through the soil-breaking shaft connecting table (32) and is fixedly connected to the soil-breaking tooth connecting shaft (15).

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