Fruit tree planting soil compaction device
Through the design of the mobile rack and down pressure components, the vertical movement and adjustment of the pressure plate is driven by a single motor, the problem of high maintenance costs of existing devices is solved, low-cost and efficient soil compaction is achieved, and practicality and scope of application are improved.
Patent Information
- Application Number
- CN202422059837.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The existing fruit tree planting soil compaction device uses multiple cylinders to drive the pressure plate and the pressure head to move vertically, resulting in high maintenance costs and low practicality.
Using a moving frame and down pressure components, a single motor uses a linkage and lifting component to realize vertical movement and adjustment of the pressure plate, reducing maintenance costs, and achieving soil compaction through the rotation of the eccentric rod and the fixed plate.
It reduces the cost of use and maintenance, improves the practicality of the device, and can adjust the compaction degree according to needs, expanding the scope of application.
Smart Images
Figure CN223110513U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit tree planting, in particular to a soil compaction device for fruit tree planting. Background Technique
[0002] Fruit trees refer to trees whose fruits are edible, and are the general term for perennial plants that can provide edible fruits and seeds and their rootstocks. For example, citrus trees, peach trees, etc. Fruit trees are an important part of agriculture. During the planting process of fruit trees, in order to improve the survival rate of saplings, the soil needs to be compacted.
[0003] The existing patent CN212727976U discloses a soil compaction device for fruit tree planting, including moving wheels. A compaction mechanism is arranged on the moving wheels. A soil pushing mechanism is installed in front of the compaction mechanism. The compaction mechanism includes a moving vehicle, a bracket, and a first cylinder. The bracket is arranged on the upper end surface of the moving vehicle. The first cylinder is installed inside the bracket. A pressing plate is installed on the lower end surface of the first cylinder. A second cylinder is arranged in front of the pressing plate. A pressing head is installed on the lower end surface of the second cylinder. The utility model has a simple structure, reasonable design, and low production cost, greatly facilitating the compaction of soil when planting fruit trees, while facilitating soil filling, saving manpower, and ensuring better growth of fruit trees.
[0004] Although the current soil compaction device can compact the soil around fruit trees, it uses multiple cylinders to drive the pressing plate and the pressing head to move vertically for soil compaction, resulting in relatively high use and maintenance costs, thus leading to low practicability. Content of the Utility Model
[0005] The purpose of the utility model is to provide a soil compaction device for fruit tree planting, so as to solve the problem that although the current soil compaction device can compact the soil around fruit trees, it uses multiple cylinders to drive the pressing plate and the pressing head to move vertically for soil compaction, resulting in relatively high use and maintenance costs, thus leading to low practicability as mentioned in the above background technique.
[0006] To achieve the above object, the present utility model provides the following technical solution: A soil compaction device for fruit tree planting, including a moving frame and a pressing component for compacting the soil. The pressing component includes a fixed frame, a first fixing plate fixedly connected to one side of the fixed frame, a second fixing plate fixedly connected to the other side of the fixed frame, a first rotating shaft connected to the first fixing plate, a second rotating shaft connected to the second fixing plate, fixed disks fixedly connected to the outer sides of the first rotating shaft and the second rotating shaft respectively, eccentric rods fixedly connected to the fixed disks, through holes respectively opened on both sides of the top of the moving frame, push rods arranged in the through holes, pressing plates fixedly connected to the bottoms of the push rods, moving rods arranged between the push rods and the eccentric rods, a lifting component for controlling the compaction degree, and a linkage component for synchronously rotating the two fixed disks. The first rotating shaft is rotatably connected to the first fixing plate, the second rotating shaft is rotatably connected to the second fixing plate, the push rod is slidably connected to the through hole, and both ends of the moving rod are hinged to the push rod and the eccentric rod respectively.
[0007] Preferably, the lifting component includes a support plate fixedly connected to one side of the top of the moving frame, a rack fixedly connected to the top of the fixed frame, a gear connected to one side of the rack, a driving shaft connected to the gear, vertical plates respectively connected to both sides of the driving shaft, and a first motor fixedly connected to one end of the driving shaft. The driving shaft is rotatably connected to the vertical plate, the bottom of the vertical plate is fixedly connected to the top of the support plate, and the gear meshes with the rack.
[0008] Preferably, the linkage component includes a third rotating shaft connected to the fixed frame, a first driving wheel fixedly connected to the outer side of the first rotating shaft, a first driven wheel fixedly connected to the outer side of one end of the third rotating shaft, a first belt arranged between the first driving wheel and the first driven wheel, a second driving wheel fixedly connected to the outer side of the other end of the third rotating shaft, a second driven wheel fixedly connected to the outer side of the second rotating shaft, a second belt arranged between the second driving wheel and the second driven wheel, and a second motor fixedly connected to one end of the first rotating shaft. The first driving wheel and the first driven wheel are connected by belt drive, the second driving wheel and the second driven wheel are connected by belt drive, and the third rotating shaft is rotatably connected to the fixed frame.
[0009] Preferably, a guiding groove is opened on one side of the support plate, a guiding block is slidably connected in the guiding groove, and the guiding block is fixedly connected to the fixed frame.
[0010] Preferably, a limiting groove is opened on one side in the through hole, a limiting block is fixedly connected to one side of the push rod, and the limiting block is slidably connected to the limiting groove.
[0011] Preferably, legs are respectively fixedly connected to the four peripheries of the bottom of the moving frame, and universal wheels are installed at the bottoms of the legs.
[0012] Preferably, a support frame is fixedly connected to one side of the second motor, and the support frame is fixedly connected to the fixed frame.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] 1. By setting a moving frame and a pressing component, the second motor can drive the first rotating shaft to rotate. Through the first driving wheel, the first driven wheel and the first belt, the third rotating shaft can be driven to rotate, and then the second driving wheel can be driven to rotate, and then the second rotating shaft can be driven to rotate. The first rotating shaft and the second rotating shaft can rotate to drive the fixed disk to rotate, and then the eccentric rod can be driven to rotate, and then the moving rod can be driven to swing, and then the push rod and the pressing plate can be driven to move vertically back and forth. The pressing plate can be used to compact the soil, which can save the use and maintenance costs, and thus greatly improve the practicability of the device;
[0015] 2. By setting a lifting component, the first motor can control the gear to rotate, and then the rack can be driven to move vertically, and then the fixed frame can be moved vertically, and the pressing plate can be driven to move vertically. The height of the pressing plate can be adjusted according to needs, and then the degree of soil compaction can be adjusted, which can increase the applicable range and further improve the practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional structural schematic diagram provided by the present utility model;
[0017] Figure 2 is a front view provided by the present utility model;
[0018] Figure 3 is provided by the present utility model Figure 2 is a three-dimensional sectional view at A-A in
[0019] Figure 4 is a left view provided by the present utility model;
[0020] Figure 5 is provided by the present utility model Figure 4 is a three-dimensional sectional view at B-B in
[0021] In the figure: 1. Moving frame; 21. Fixed frame; 22. First fixing plate; 23. Second fixing plate; 24. First rotating shaft; 25. Second rotating shaft; 26. Fixed disk; 27. Eccentric rod; 28. Through hole; 29. Push rod; 30. Pressing plate; 31. Moving rod; 41. Support plate; 42. Rack; 43. Gear; 44. Driving shaft; 45. Vertical plate; 46. First motor; 51. Third rotating shaft; 52. First driving wheel; 53. First driven wheel; 54. First belt; 55. Second driving wheel; 56. Second driven wheel; 57. Second belt; 58. Second motor; 61. Guide groove; 62. Guide block; 71. Limit groove; 72. Limit block; 81. Leg; 82. Universal wheel; 91. Support frame. Detailed implementation manners
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part rather than all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5, the present utility model provides a technical solution: a soil compaction device for fruit tree planting, including a moving frame 1 and a pressing component for compacting the soil. The pressing component includes a fixed frame 21, a first fixing plate 22 fixedly connected to one side of the fixed frame 21, a second fixing plate 23 fixedly connected to the other side of the fixed frame 21, a first rotating shaft 24 connected to the first fixing plate 22, a second rotating shaft 25 connected to the second fixing plate 23, fixed disks 26 fixedly connected to the outer sides of the first rotating shaft 24 and the second rotating shaft 25 respectively, eccentric rods 27 fixedly connected to the fixed disks 26, through holes 28 respectively opened on both sides of the top of the moving frame 1, push rods 29 arranged in the through holes 28, pressing plates 30 fixedly connected to the bottoms of the push rods 29, moving rods 31 arranged between the push rods 29 and the eccentric rods 27, a lifting component for controlling the compaction degree, and a linkage component for synchronously rotating the two fixed disks 26. The first rotating shaft 24 is rotatably connected to the first fixing plate 22, the second rotating shaft 25 is rotatably connected to the second fixing plate 23, the push rods 29 are slidably connected to the through holes 28, both ends of the moving rods 31 are hinged to the push rods 29 and the eccentric rods 27 respectively. The rotation of the first rotating shaft 24 and the second rotating shaft 25 can drive the rotation of the fixed disks 26, and then the eccentric rods 27 can be driven to rotate. The rotation of the eccentric rods 27 can drive the moving rods 31 to swing, and then the push rods 29 can move vertically repeatedly, and then the pressing plates 30 can be driven to move. The soil around the fruit trees can be repeatedly compacted by using the pressing plates 30. The linkage component includes a third rotating shaft 51 connected to the fixed frame 21, a first driving wheel 52 fixedly connected to the outer side of the first rotating shaft 24, a first driven wheel 53 fixedly connected to the outer side of one end of the third rotating shaft 51, a first belt 54 arranged between the first driving wheel 52 and the first driven wheel 53, a second driving wheel 55 fixedly connected to the outer side of the other end of the third rotating shaft 51, a second driven wheel 56 fixedly connected to the outer side of the second rotating shaft 25, a second belt 57 arranged between the second driving wheel 55 and the second driven wheel 56, and a second motor 58 fixedly connected to one end of the first rotating shaft 24. The first driving wheel 52 and the first driven wheel 53 are connected by the first belt 54 for transmission, the second driving wheel 55 and the second driven wheel 56 are connected by the second belt 57 for transmission. The third rotating shaft 51 is rotatably connected to the fixed frame 21. The second motor 58 can drive the first rotating shaft 24 and the first driving wheel 52 to rotate. The first driven wheel 53 and the third rotating shaft 51 can be driven to rotate through the first belt 54, and then the second driving wheel 55 can be driven to rotate. The second driven wheel 56 and the second rotating shaft 25 can be driven to rotate through the second belt 57. By using a single second motor 58, the first rotating shaft 24 and the second rotating shaft 25 can be rotated, which can reduce the use and maintenance costs. A support frame 91 is fixedly connected to one side of the second motor 58, and the support frame 91 is fixedly connected to the fixed frame 21. The support frame 91 can support and fix the second motor 58, which can improve the working stability of the second motor 58. At the same time, it is convenient to disassemble the second motor 58 for maintenance and replacement.A limiting groove 71 is formed on one side inside the through port 28. A limiting block 72 is fixedly connected to one side of the push rod 29. The limiting block 72 is slidably connected to the limiting groove 71. The push rod 29 can drive the limiting block 72 to slide in the limiting groove 71, which can limit the push rod 29, ensure the vertical and stable movement of the push rod 29 and the pressing plate 30, and prevent it from tilting. Legs 81 are fixedly connected to the four peripheries of the bottom of the moving frame 1 respectively. Universal wheels 82 are installed at the bottoms of the legs 81. The moving frame 1 can be conveniently moved through the universal wheels 82, and thus the soil at different positions around the fruit trees can be conveniently compacted.
[0024] Please refer to Figure 1 , Figure 4 and Figure 5 , the lifting component includes a support plate 41 fixedly connected to one side of the top of the moving frame 1, a rack 42 fixedly connected to the top of the fixed frame 21, a gear 43 connected to one side of the rack 42, a drive shaft 44 connected to the gear 43, vertical plates 45 respectively connected to both sides of the drive shaft 44, and a first motor 46 fixedly connected to one end of the drive shaft 44. The drive shaft 44 is rotatably connected to the vertical plates 45. The bottoms of the vertical plates 45 are fixedly connected to the top of the support plate 41. The gear 43 meshes with the rack 42. By using the first motor 46, the rotation of the gear 43 can be controlled, and then the rack 42 can be driven to move vertically, and then the fixed frame 21 can be driven to move, and then the height of the pressing plate 30 from the ground can be adjusted. The compaction degree of the soil can be adjusted according to requirements, and the applicable range can be increased. A guide groove 61 is formed on one side of the support plate 41. A guide block 62 is slidably connected in the guide groove 61. The guide block 62 is fixedly connected to the fixed frame 21. The guide block 62 can support and guide the vertical movement of the fixed frame 21, improve the movement stability of the fixed frame 21, and prevent the fixed frame 21 from shifting and deviating.
[0025] Working principle: During operation, the movable frame 1 is pushed to move, so that the sapling is located in the inner gap of the movable frame 1. Then, the first motor 46 is started. The first motor 46 can drive the drive shaft 44 to rotate, the drive shaft 44 can drive the gear 43 to rotate, the rotation of the gear 43 can drive the rack 42 to move vertically, the movement of the rack 42 can drive the fixed frame 21 to move, and the movement of the fixed frame 21 can drive the pressing plate 30 to move vertically. The pressing plate 30 is adjusted to an appropriate height. Then, the second motor 58 is started. The second motor 58 can drive the first rotating shaft 24 to rotate, the first rotating shaft 24 can drive the first driving wheel 52 to rotate, and through the first belt 54, the first driven wheel 53 and the third rotating shaft 51 can be driven to rotate, and further the second driving wheel 55 can be driven to rotate. Through the second belt 57, the second driven wheel 56 and the second rotating shaft 25 can be driven to rotate, so that the first rotating shaft 24 and the second rotating shaft 25 can rotate. The rotation of the first rotating shaft 24 and the second rotating shaft 25 can drive the fixed disk 26 to rotate, the rotation of the fixed disk 26 can drive the eccentric rod 27 to rotate, and further the push rod 29 and the pressing plate 30 can be driven to move vertically repeatedly. The pressing plate 30 can be used to compact the soil. After the compaction is completed, the movable frame 1 can be rotated to compact the soil at other positions around the fruit tree. The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A soil compaction device for fruit tree planting, comprising a moving frame (1) and a downward pressing component for compacting the soil, characterized in that: The pressing component includes a fixed frame (21), a first fixed plate (22) fixedly connected to one side of the fixed frame (21), a second fixed plate (23) fixedly connected to the other side of the fixed frame (21), a first rotating shaft (24) connected to the first fixed plate (22), a second rotating shaft (25) connected to the second fixed plate (23), fixed disks (26) fixedly connected to the outer sides of the first rotating shaft (24) and the second rotating shaft (25) respectively, an eccentric rod (27) fixedly connected to the fixed disk (26), through holes (28) respectively formed on both sides of the top of the moving frame (1), push rods (29) arranged in the through holes (28), pressing plates (30) fixedly connected to the bottoms of the push rods (29), moving rods (31) arranged between the push rods (29) and the eccentric rod (27), a lifting component for controlling the compaction degree, and a linkage component for synchronously rotating the two fixed disks (26). The first rotating shaft (24) is rotatably connected to the first fixed plate (22), the second rotating shaft (25) is rotatably connected to the second fixed plate (23), the push rods (29) are slidably connected to the through holes (28), and both ends of the moving rod (31) are hinged to the push rods (29) and the eccentric rod (27) respectively.
2. The soil compaction device for fruit tree planting according to claim 1, wherein: The lifting component includes a support plate (41) fixedly connected to one side of the top of the moving frame (1), a rack (42) fixedly connected to the top of the fixed frame (21), a gear (43) connected to one side of the rack (42), a driving shaft (44) connected to the gear (43), vertical plates (45) respectively connected to both sides of the driving shaft (44), and a first motor (46) fixedly connected to one end of the driving shaft (44). The driving shaft (44) is rotatably connected to the vertical plates (45), the bottoms of the vertical plates (45) are fixedly connected to the tops of the support plate (41), and the gear (43) meshes with the rack (42).
3. A soil compaction device for fruit tree planting according to claim 1, characterized in that: The linkage component includes a third rotating shaft (51) connected to the fixed frame (21), a first driving wheel (52) fixedly connected to the outer side of the first rotating shaft (24), a first driven wheel (53) fixedly connected to the outer side of one end of the third rotating shaft (51), a first belt (54) arranged between the first driving wheel (52) and the first driven wheel (53), a second driving wheel (55) fixedly connected to the outer side of the other end of the third rotating shaft (51), a second driven wheel (56) fixedly connected to the outer side of the second rotating shaft (25), a second belt (57) arranged between the second driving wheel (55) and the second driven wheel (56), and a second motor (58) fixedly connected to one end of the first rotating shaft (24). The first driving wheel (52) and the first driven wheel (53) are connected by the first belt (54) in a transmission manner, the second driving wheel (55) and the second driven wheel (56) are connected by the second belt (57) in a transmission manner, and the third rotating shaft (51) is rotatably connected to the fixed frame (21).
4. A fruit tree planting soil compaction device according to claim 2, characterized in that: A guiding groove (61) is formed on one side of the support plate (41), a guiding block (62) is slidably connected in the guiding groove (61), and the guiding block (62) is fixedly connected to the fixed frame (21).
5. A soil compaction device for fruit tree planting according to claim 1, characterized in that: A limiting groove (71) is formed on one side inside the through port (28), a limiting block (72) is fixedly connected to one side of the push rod (29), and the limiting block (72) is slidably connected to the limiting groove (71).
6. The soil compaction device for fruit tree planting according to claim 1, characterized in that: Legs (81) are respectively and fixedly connected to the four peripheries of the bottom of the moving frame (1), and universal wheels (82) are installed at the bottoms of the legs (81).
7. The soil compaction device for fruit tree planting according to claim 3, characterized in that: A support frame (91) is fixedly connected to one side of the second motor (58), and the support frame (91) is fixedly connected to the fixed frame (21).