Automatic weeding equipment for fruit tree planting
The intelligent tracked vehicle equipped with a mowing and collection mechanism solves the problem of weed removal and automatic collection in complex terrains in fruit tree planting, realizing efficient and environmentally friendly integrated weeding and soil management operations, reducing labor costs and pest and disease risks.
Patent Information
- Application Number
- CN202511249040.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-03
- Publication Date
- 2025-12-26
AI Technical Summary
Existing automated mowing equipment for fruit tree planting lacks flexibility and stability in complex terrain, cannot effectively remove weeds in low-lying areas, and lacks automatic collection and soil turning functions, increasing labor costs and the risk of pests and diseases.
The system employs an intelligent tracked vehicle equipped with a mowing and collection mechanism. Utilizing the mobility of the tracked vehicle and the motor-driven pulley system, it rotates the mowing rollers. Combined with a counterweight disc and soil-turning spikes, it achieves adaptive cutting and weed collection on complex terrain. It also integrates soil-turning functionality, enabling automatic weed collection and soil management through rotating rollers and unloading troughs.
It improves weeding efficiency on complex terrain, reduces weed scattering, lowers the risk of pests and diseases, promotes soil health, reduces labor intensity and costs, and realizes integrated operation of weeding and soil improvement.
Smart Images
Figure CN121195701A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of fruit tree planting technology, specifically to an automated weeding device for fruit tree planting. Background Technology
[0002] In modern agricultural development, fruit tree planting is an important economic crop, and its yield and quality are directly related to farmers' economic benefits and consumers' health and well-being. However, weeding in orchard management has always been a heavy and critical task. The growth of weeds not only competes with fruit trees for nutrients, water and light resources, affecting their normal growth and fruit development, but may also become a breeding ground for pests and diseases, further threatening the health of fruit trees. Therefore, effective and efficient weeding in fruit tree planting areas is crucial for improving the overall management level of orchards and promoting the healthy growth of fruit trees. Traditionally, fruit growers often use pesticide spraying to control weeds, but this method has many drawbacks. First, the overuse of pesticides can easily lead to soil pollution, water pollution, and ecological imbalance. In the long run, this will affect the sustainable planting of fruit trees and the quality and safety of agricultural products. Second, pesticide residues may directly threaten consumers' health. In view of this, finding more environmentally friendly and efficient weed control methods has become an industry consensus. Lawn mowers, because they directly cut weeds physically and reduce the use of chemical agents, have gradually become the preferred tool for weed control in fruit tree planting. However, while existing automated lawn mowing equipment for fruit tree planting has improved weeding efficiency to some extent, it still has obvious limitations. Specifically, traditional automated lawn mowers are mainly designed for flat, unobstructed lawn environments. When faced with complex terrains such as slopes, potholes, and rocks commonly found in fruit tree planting, their flexibility, stability, and operating efficiency are greatly reduced. In particular, weeds in low-lying areas are difficult to remove effectively, becoming a breeding ground for weeds. Furthermore, existing automated lawnmowers generally lack the function of automatically collecting weeds and managing the soil after completing the mowing task. The scattered weeds not only affect the cleanliness of the orchard, but may also become a source of pests and diseases to breed again. Regular tilling of the orchard is to improve the soil structure, increase soil permeability, promote root growth, and also help to bury the roots of weeds deep in the soil, reducing their regeneration ability. Traditional lawnmowers lack these comprehensive management capabilities, which means that fruit farmers still need to perform additional manual operations after weeding, increasing labor and time costs. Summary of the Invention
[0003] The purpose of this invention is to provide an automated weeding device for fruit tree planting, so as to at least solve the problems of the limitations of the prior art, such as the inability to collect weeds and the inability to automatically turn the soil.
[0004] To achieve the above objectives, the present invention provides the following technical solution: an automated weeding device for fruit tree planting, comprising: an intelligent tracked vehicle, wherein a through-type moving groove is provided in the middle of the rear side of the intelligent tracked vehicle along the vertical direction, and sliding grooves are provided at both the left and right ends of the rear side of the intelligent tracked vehicle along the vertical direction; the upper and lower ends of a guide rod are respectively disposed on the upper and lower sides of the inner cavity of the sliding groove; a mowing mechanism is disposed at the bottom end of the intelligent tracked vehicle; and a collecting mechanism is disposed at the rear side of the intelligent tracked vehicle.
[0005] Preferably, the mowing mechanism includes: a mounting plate disposed at the bottom of the intelligent tracked vehicle; a first motor screwed to the middle right side of the mounting plate; one end of a first connecting rod locked to the output end of the first motor via a coupling, and the other end of the first connecting rod rotatably extending into the inner cavity of the mounting plate and rotatably disposed on the left side of the inner cavity of the mounting plate via a bearing; a plurality of first driving pulleys, which are equidistantly sleeved on the outer wall of the first connecting rod along the front-rear direction and locked; the left and right ends of a first rotating rod are respectively disposed on the left and right rear ends of the inner cavity of the mounting plate; the left and right ends of a second rotating rod are respectively disposed on the left and right front ends of the inner cavity of the mounting plate; a plurality of sleeves, which are rotatably sleeved on the outer walls of the first rotating rod and the second rotating rod at equidistantly spaced along the left-right direction via bearings; a first driven pulley sleeved on the left side of the outer wall of the sleeve and locked, and the positions of the plurality of first driven pulleys correspond one-to-one with the positions of the plurality of first driving pulleys; and the two ends of a first belt sleeved on the outer walls of the first driving pulley and the first driven pulley, respectively.
[0006] Preferably, for mowing, the mowing mechanism further includes: connecting rods, the number of which is several, with the connecting rods grouped in pairs, and the top ends of the several groups of connecting rods being rotatably sleeved on the outer walls of the first and second rotating rods at equal intervals along the left and right directions via bearings; the left and right ends of the baffle are respectively fixedly inserted into the bottom ends of two connecting rods in each group; the left and right sides of the outer wall of the third rotating rod are rotatably disposed on the left and right sides of the baffle via bearings, and the left and right ends of the third rotating rod extend out of the left and right sides of the baffle, respectively; the center of the third rotating rod and the baffle... The centers are the same; the middle part of the mowing roller is fixedly sleeved on the outer wall of the third rotating rod, and the mowing roller is located in the inner cavity of the baffle; the second driving pulley is sleeved on the right side of the outer wall of the sleeve and locked; the second driven pulley is sleeved on the left side of the outer wall of the third rotating rod and locked; the two ends of the second belt are respectively sleeved on the outer walls of the second driving pulley and the second driven pulley; there are several wheels, and the wheels are divided into several groups of two, and the two wheels in each group are rotatably set on the left and right sides of the outer wall of the third rotating rod through bearings, and the diameter of the wheel is larger than the diameter of the baffle.
[0007] Preferably, the inner wall of the baffle is provided with a nylon brush, which is in contact with the mowing roller.
[0008] Preferably, a counterweight disc is rotatably sleeved on the middle of the outer wall of the third rotating rod via a bearing, and the counterweight disc is located in the inner cavity of the mowing roller.
[0009] Preferably, the mowing roller connected to the first rotating rod and the mowing roller connected to the second rotating rod are installed in an alternating manner, and the left and right width of the mowing roller is greater than the distance between two adjacent mowing rollers.
[0010] Preferably, for weed collection and soil turning collection mechanism, the following components are included: a slider, which is slidably fitted into the middle of the inner cavity of the chute, and slidably sleeved on the outer wall of the guide rod; the left and right ends of the front side of the collection box are respectively located behind the two sliders, and several discharge troughs are equidistantly opened at the rear bottom of the collection box along the left and right directions; a box cover is detachably provided at the bottom of the collection box; the left and right ends of the rotating roller are rotatably located at the rear ends of the left and right sides of the collection box via bearings, and the right end of the rotating roller rotatably extends out of the right side of the collection box; and several soil turning spikes are provided, which are respectively positioned along the left and right sides. The soil-turning spikes are equidistantly positioned on the outer wall of the rotating roller, and their positions correspond to and match the positions of the unloading chute. The left end of the second connecting rod is rotatably mounted on the front right side of the unloading chute via a bearing. There are two third pulleys, which are respectively fitted onto the outer wall of the second connecting rod and the right side of the outer wall of the rotating roller, and locked. The two ends of the third belt are respectively fitted onto the outer walls of the two third pulleys. The cover plate is located on the right side of the collection box, and the third belt is located in the inner cavity of the cover plate. The third motor is screwed to the right side of the collection box, and the right end of the second connecting rod is locked to the output end of the third motor via a coupling.
[0011] Preferably, in order to adjust the height of the rotating roller, the collection mechanism further includes: a movable plate, which is disposed at the top center of the front side of the collection box, the front end of the movable plate slidably passing through the inner cavity of the movable groove and extending out of the inner cavity of the intelligent tracked vehicle; a second motor screw connected to the top of the inner cavity of the intelligent tracked vehicle; the top end of the screw is locked to the output end of the second motor through a coupling, the bottom end of the screw is rotatably disposed at the bottom end of the inner cavity of the intelligent tracked vehicle through a bearing, and the movable plate is screwed to the outer wall of the screw.
[0012] The automated weeding equipment for fruit tree planting proposed in this invention has the following advantages: 1. This invention utilizes an intelligent tracked vehicle for movement. A first motor drives a first connecting rod to rotate, thereby enabling the mowing roller to rotate via a third rotating rod through the cooperation of a first driving pulley, a first driven pulley, a first belt, a sleeve, a second driving pulley, a second driven pulley, and a second belt. This allows the rotating mowing roller to cut weeds.
[0013] 2. This invention utilizes the cooperation between the first rotating rod, the second rotating rod, and the connecting rod to support the baffle, thereby supporting the mowing roller. The counterweight plate increases the weight of the third rotating rod, ensuring that the wheel can maintain close contact with the ground. When any mowing roller moves to a low-lying area, the gravity between the mowing roller and the counterweight plate causes the mowing roller to fall into the low-lying area, thus cutting the weeds in the low-lying area and enhancing the weeding effect.
[0014] 3. This invention utilizes a third motor to drive a soil-turning spike through the cooperation of a second connecting rod, a third pulley, and a third belt, thereby turning the soil and rolling up the cut weeds, which are then hung on the outer wall of the soil-turning spike. As the soil-turning spike rotates, the weeds hanging on the outer wall of the soil-turning spike can be unloaded by a discharge chute and fall into the inner cavity of the collection box, thus achieving soil turning and weed collection.
[0015] 4. This device enhances adaptability to complex terrain and operational stability, ensuring effective removal of weeds on slopes, in depressions, and rocky areas. Simultaneously, it integrates automatic weed collection and soil management functions, effectively reducing weed scattering, lowering the risk of pests and diseases, and promoting soil health. It achieves integrated weeding and soil improvement, significantly reducing the labor intensity and costs for fruit farmers, promoting sustainable orchard development, and significantly improving the environmental friendliness, efficiency, and comprehensive management capabilities of weeding operations. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the lawnmower mechanism; Figure 3 This is an exploded view of the present invention; Figure 4 This is a schematic diagram of the chute structure; Figure 5 An exploded view of the lawnmower mechanism; Figure 6 This is a schematic diagram of the structure of a grass-cutting roller; Figure 7 An exploded view of a grass-cutting roller; Figure 8 This is a schematic diagram of the counterweight plate. Figure 9 To collect exploded images of the organization; Figure 10 This is a schematic diagram of the unloading chute. Figure 11 To collect the right-side cross-sectional view of the institution; Figure 12 for Figure 4 Enlarged view of point A; Figure 13 for Figure 5 Enlarged view of point B.
[0017] In the diagram: 1. Intelligent tracked vehicle; 2. Moving trough; 3. Slide chute; 4. Guide rod; 5. Mowing mechanism; 51. Mounting plate; 52. First motor; 53. First connecting rod; 54. First drive pulley; 55. First belt; 56. First rotating rod; 57. Second rotating rod; 58. Connecting rod; 59. Baffle; 510. Nylon brush; 511. Third rotating rod; 512. Mowing roller; 513. Counterweight plate; 514. Sleeve; 515. 516. First driven pulley; 517. Second driving pulley; 518. Second driven pulley; 519. Second belt; 510. Wheel; 6. Collecting mechanism; 61. Slider; 62. Collecting box; 63. Discharge chute; 64. Moving plate; 65. Second motor; 66. Screw; 67. Rotating roller; 68. Soil-turning spike; 69. Second connecting rod; 610. Third pulley; 611. Third belt; 612. Cover plate; 613. Third motor. Detailed Implementation
[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0019] Please see Figure 1-13 This invention provides a technical solution for an automated weeding device for fruit tree planting, comprising: an intelligent tracked vehicle 1, a moving trough 2, a sliding chute 3, a guide rod 4, a mowing mechanism 5, and a collecting mechanism 6. The intelligent tracked vehicle 1 has a moving trough 2 extending vertically through the rear center of its inner cavity. Sliding chute 3 is provided at both ends of the rear side of the intelligent tracked vehicle 1, extending vertically. The intelligent tracked vehicle 1 is existing technology and will not be described in detail here. The intelligent tracked vehicle 1 is used for movement. The upper and lower ends of the guide rod 4 are respectively located on the upper and lower sides of the inner cavity of the sliding chute 3. The guide rod 4 is used to prevent the slider 61 from disengaging from the inner cavity of the sliding chute 3. The mowing mechanism 5 is located at the bottom of the intelligent tracked vehicle 1 and is used for mowing. The collecting mechanism 6 is located at the rear of the intelligent tracked vehicle 1 and is used for collecting weeds and turning the soil.
[0020] As a preferred embodiment, the mowing mechanism 5 further includes: a mounting plate 51, a first motor 52, a first connecting rod 53, a first drive pulley 54, a first belt 55, a first rotating rod 56, a second rotating rod 57, a connecting rod 58, a baffle 59, a nylon brush 510, a third rotating rod 511, a mowing roller 512, a counterweight plate 513, a sleeve 514, a first driven pulley 515, a second drive pulley 516, a second driven pulley 517, a second belt 518, and a wheel 519. The mounting plate 51 is located at the bottom of the intelligent tracked vehicle 1. The first motor 52 is screwed to the middle right side of the mounting plate 51. The first motor 52 is existing technology and is a servo motor. The first motor 52 is connected to a servo controller. This will not be elaborated further. The first motor 52 drives the first connecting rod 53 to rotate. One end of the first connecting rod 53 is locked to the output end of the first motor 52 via a coupling. The other end of the first connecting rod 53 rotatably extends into the inner cavity of the mounting plate 51 and is rotatably mounted on the left side of the inner cavity of the mounting plate 51 via a bearing. Several first drive pulleys 54 are arranged equidistantly along the front-back direction, sleeved onto the outer wall of the first connecting rod 53, and locked in place. The left and right ends of the first rotating rod 56 are respectively located at the rear ends of the left and right sides of the inner cavity of the mounting plate 51. The left and right ends of the second rotating rod 57 are respectively located at the front ends of the left and right sides of the inner cavity of the mounting plate 51. Several sleeves 514 are arranged in a specific manner. The first driven pulley 515 is sleeved on the left side of the outer wall of the sleeve 514 and locked. The positions of the first driven pulleys 515 correspond one-to-one with the positions of the first driving pulleys 54. The two ends of the first belt 55 are respectively sleeved on the outer walls of the first driving pulleys 54 and the first driven pulleys 515. There are several connecting rods 58, which are grouped in pairs. The top ends of the several groups of connecting rods 58 are respectively sleeved on the outer walls of the first rotating rod 56 and the second rotating rod 57 at equal intervals in the left and right directions via bearings. The connecting rods 58 are used to connect the baffle 59 to the first rotating rod 56 and the second rotating rod 57. Together, the baffle 59 causes the mowing roller 512 to rotate around the first rotating rod 56 or the second rotating rod 57 as the center. The left and right ends of the baffle 59 are respectively fixedly inserted into the bottom ends of the two connecting rods 58 in each group. The baffle 59 can support the mowing roller 512. The inner wall of the baffle 59 is provided with a nylon brush 510. The nylon brush 510 contacts the mowing roller 512 and can remove weeds wrapped around the outer wall of the mowing roller 512. The left and right sides of the outer wall of the third rotating rod 511 are rotatably set on the left and right sides of the baffle 59 through bearings. The left and right ends of the third rotating rod 511 extend out of the left and right sides of the baffle 59, and the center of the third rotating rod 511 is the same as the center of the baffle 59.The mowing roller 512 is fixedly sleeved on the outer wall of the third rotating rod 511 at its center. The mowing roller 512 is located in the inner cavity of the baffle 59. The mowing roller 512 is existing technology and will not be described in detail here. The rotating mowing roller 512 can cut weeds. The mowing roller 512 connected to the first rotating rod 56 and the mowing roller 512 connected to the second rotating rod 57 are installed alternately. The left and right width of the mowing roller 512 is greater than the distance between two adjacent mowing rollers 512 to ensure comprehensive mowing and prevent missed mowing. The counterweight plate 513 is rotatably set in the middle of the outer wall of the third rotating rod 511 through bearings. The counterweight plate 513 is located in the inner cavity of the mowing roller 512 and is used to increase the weight of the third rotating rod 511. The second driving pulley 516 is fitted onto the right side of the outer wall of the sleeve 514 and locked. The second driven pulley 517 is fitted onto the left side of the outer wall of the third rotating rod 511 and locked. The two ends of the second belt 518 are respectively fitted onto the outer walls of the second driving pulley 516 and the second driven pulley 517. There are several wheels 519, which are grouped in pairs. In each group, two wheels 519 are rotatably mounted on the left and right sides of the outer wall of the third rotating rod 511 via bearings. The diameter of the wheels 519 is larger than the diameter of the baffle 59, ensuring that the wheels 519 can contact the ground while the mowing roller 512 does not.
[0021] As a preferred embodiment, the collection mechanism 6 further includes: a slider 61, a collection box 62, a discharge chute 63, a moving plate 64, a second motor 65, a screw 66, a rotating roller 67, a soil-turning spike 68, a second connecting rod 69, a third pulley 610, a third belt 611, a cover plate 612, and a third motor 613. The slider 61 is slidably fitted into the middle of the inner cavity of the chute 3, and is slidably sleeved on the outer wall of the guide rod 4. The left and right ends of the front side of the collection box 62 are respectively located behind the two sliders 61. Several discharge chute 63s are equidistantly opened on the rear side of the bottom of the collection box 62 in the left and right directions. The bottom of the collection box 62 is detachably equipped with a box cover. The collection box 62 is used for weed collection. The rotating roller 67 is rotatably mounted on the left and right rear ends of the collection box 62 via bearings at its left and right ends respectively. The right end of the rotating roller 67 extends rotatably out of the right side of the collection box 62. The rotating roller 67 drives the soil-turning spikes 68 to rotate. There are several soil-turning spikes 68, which are equidistantly arranged on the outer wall of the rotating roller 67 in the left and right directions. The positions of the soil-turning spikes 68 correspond to and match the positions of the unloading chute 63. The soil-turning spikes 68 are used to turn the soil and cause the cut weeds to hang on their outer walls. The left end of the second connecting rod 69 is rotatably mounted on the front right side of the unloading chute 63 via bearings. There are two third pulleys 610, which are respectively fitted with... The second connecting rod 69 is attached to the outer wall of the second connecting rod 69 and the outer right side of the rotating roller 67, and locked. The two ends of the third belt 611 are respectively sleeved on the outer walls of the two third pulleys 610. The cover plate 612 is located on the right side of the collection box 62, with the third belt 611 located inside the cover plate 612. The third motor 613 is screwed to the right side of the collection box 62. The right end of the second connecting rod 69 is locked to the output end of the third motor 613 via a coupling. The third motor 613 is existing technology; it is a servo motor connected to a servo controller, which will not be elaborated upon here. The third motor 613 is used to drive the rotating roller 67 to rotate. The moving plate 64 is located at the top center of the front side of the collection box 62. At the end, the front end of the movable plate 64 slidably passes through the inner cavity of the movable groove 2 and extends out of the inner cavity of the intelligent tracked vehicle 1. The second motor 65 is screwed to the top of the inner cavity of the intelligent tracked vehicle 1. The second motor 65 is existing technology and is a servo motor. The second motor 65 is connected to a servo controller, which will not be described in detail here. The second motor 65 is used to drive the screw 66 to rotate. The top end of the screw 66 is locked to the output end of the second motor 65 through a coupling. The bottom end of the screw 66 is rotatably set at the bottom end of the inner cavity of the intelligent tracked vehicle 1 through a bearing. The movable plate 64 is screwed to the outer wall of the screw 66. The rotational force generated by the rotation of the screw 66 can cause the movable plate 64 to drive the collection box 62 to move up and down.
[0022] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.
[0023] In use, place the device in the orchard where weeding is needed. At this point, the wheel 519 is in contact with the ground, while the mowing roller 512 is not. Start the second motor 65, which drives the screw 66 to rotate. The rotational force generated by the screw 66 causes the moving plate 64 to move the collection box 62 up and down until the collection box 62 moves the rotating roller 67 to a suitable height. Then, start the first motor 52, whose output drives the first drive pulley 54 to rotate via the first connecting rod 53. The rotating drive pulley 54 then drives the first driven pulley 515 to rotate via the first belt 55. The rotation of pulley 515 drives the second driving pulley 516 to rotate via sleeve 514. The rotation of the second driving pulley 516 drives the second driven pulley 517 to rotate via second belt 518. The rotating driven pulley 517 then drives the mowing roller 512 to rotate via a third rotating rod. The rotating mowing roller 512 cuts weeds, and a nylon brush 510 removes weeds entangled on the outer wall of the mowing roller 512. The intelligent tracked vehicle 1 moves accordingly. When the intelligent tracked vehicle 1 moves to a pothole, under the weight of the counterweight plate 513 and the mowing roller 512, the connecting rod 58 drives the mowing roller 512 to... The first rotating rod 56 or the second rotating rod 57 rotates around a central point, ensuring that the wheel 519 remains in close contact with the ground. This allows the rotating mowing roller 512 to cut weeds in low-lying areas, enhancing the cutting effect. The third motor 613 is activated, and its output drives the second connecting rod 69 to rotate. The second connecting rod 69, through the third pulley 610 and the third belt 611, drives the rotating roller 67 to rotate. The rotation of the rotating roller 67 drives the soil-turning spike 68 to rotate, turning the soil and causing the cut weeds to catch on it. As the soil-turning spike 68 rotates... The unloading chute 63 can shield the weeds hanging on the turning spikes 68, causing them to detach from the spikes and fall into the inner cavity of the collection box 62 for collection. This device enhances adaptability to complex terrain and operational stability, ensuring effective removal of weeds on slopes, in depressions, and rocky areas. It also integrates automatic weed collection and soil management functions, effectively reducing weed scattering, lowering the risk of pests and diseases, and promoting soil health. This integrated operation of weeding and soil improvement significantly reduces the labor intensity and costs for fruit farmers, promotes sustainable orchard development, and significantly improves the environmental friendliness, efficiency, and comprehensive management capabilities of weeding operations.
[0024] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automated weeding device for fruit tree planting, characterized in that, include: The intelligent tracked vehicle (1) has a moving groove (2) that runs through the front and back in the middle of the rear side of the inner cavity of the intelligent tracked vehicle (1) along the vertical direction, and sliding grooves (3) are provided on the left and right sides of the rear side of the intelligent tracked vehicle (1) along the vertical direction. Guide rod (4), the upper and lower ends of the guide rod (4) are respectively set on the upper and lower sides of the inner cavity of the slide groove (3); A mowing mechanism (5) is located at the bottom of the intelligent tracked vehicle (1); A collection mechanism (6) is provided at the rear of the intelligent tracked vehicle (1); The mowing mechanism (5) includes: Mounting plate (51), said mounting plate (51) is disposed at the bottom end of the intelligent tracked vehicle (1); The first motor (52) is screwed to the middle right side of the mounting plate (51); The first connecting rod (53) has one end locked to the output end of the first motor (52) by a coupling, and the other end of the first connecting rod (53) extends rotatably into the inner cavity of the mounting plate (51) and is rotatably disposed on the left side of the inner cavity of the mounting plate (51) by a bearing. The first drive pulley (54) is a plurality of the first drive pulleys (54), and the plurality of the first drive pulleys (54) are equidistantly sleeved on the outer wall of the first connecting rod (53) in the front-back direction and locked. The first rotating rod (56) has its left and right ends respectively located at the rear ends of the inner cavity of the mounting plate (51). The second rotating rod (57) has its left and right ends respectively located at the front ends of the left and right sides of the inner cavity of the mounting plate (51); Sleeve (514), the number of sleeves (514) is several, and the several sleeves (514) are rotatably sleeved on the outer wall of the first rotating rod (56) and the second rotating rod (57) at equal intervals along the left and right directions through bearings. The first driven pulley (515) is sleeved on the left side of the outer wall of the sleeve (514) and locked. The positions of the first driven pulleys (515) correspond one-to-one with the positions of the first driving pulleys (54). The first belt (55) has its two ends respectively fitted onto the outer walls of the first driving pulley (54) and the first driven pulley (515).
2. The automated weeding equipment for fruit tree planting according to claim 1, characterized in that: The mowing mechanism (5) also includes: The number of connecting rods (58) is several. The connecting rods (58) are divided into several groups of two. The top ends of the several groups of connecting rods (58) are rotatably sleeved on the outer walls of the first rotating rod (56) and the second rotating rod (57) at equal distances along the left and right directions via bearings. Baffle (59), the left and right ends of which are respectively fixedly inserted into the bottom ends of two connecting rods (58) in each group; The third rotating rod (511) is rotatably mounted on the left and right sides of the baffle (59) via bearings on its outer wall. The left and right ends of the third rotating rod (511) extend out of the left and right sides of the baffle (59). The center of the third rotating rod (511) is the same as the center of the baffle (59). The mowing roller (512) is fixedly sleeved in the middle to the outer wall of the third rotating rod (511), and the mowing roller (512) is located in the inner cavity of the baffle (59); The second drive pulley (516) is sleeved on the right side of the outer wall of the sleeve (514) and locked. The second driven pulley (517) is sleeved on the left side of the outer wall of the third rotating rod (511) and locked. The second belt (518) has its two ends respectively sleeved on the outer walls of the second driving pulley (516) and the second driven pulley (517); The wheels (519) are numerous, and the wheels (519) are arranged in pairs, forming several groups. The two wheels (519) in each group are rotatably mounted on the left and right sides of the outer wall of the third rotating rod (511) via bearings. The diameter of the wheels (519) is larger than the diameter of the baffle (59).
3. The automated weeding equipment for fruit tree planting according to claim 2, characterized in that: The inner wall of the baffle (59) is provided with a nylon brush (510), which is in contact with the mowing roller (512).
4. The automated weeding equipment for fruit tree planting according to claim 3, characterized in that: The outer wall of the third rotating rod (511) is rotatably sleeved with a counterweight disc (513) via a bearing, and the counterweight disc (513) is located in the inner cavity of the mowing roller (512).
5. The automated weeding equipment for fruit tree planting according to claim 4, characterized in that: The mowing roller (512) connected to the first rotating rod (56) and the mowing roller (512) connected to the second rotating rod (57) are installed in an alternating manner, and the left and right width of the mowing roller (512) is greater than the distance between two adjacent mowing rollers (512).
6. The automated weeding equipment for fruit tree planting according to claim 5, characterized in that: The collection mechanism (6) includes: The slider (61) is slidably adapted to be inserted into the middle of the inner cavity of the slide groove (3), and the slider (61) is slidably sleeved on the outer wall of the guide rod (4). The collection box (62) has its front left and right ends respectively located on the rear side of the two sliders (61). The bottom rear side of the collection box (62) is provided with several unloading grooves (63) at equal intervals along the left and right directions. The bottom end of the collection box (62) is provided with a detachable box cover. Rotating roller (67), the left and right ends of the rotating roller (67) are rotatably disposed on the left and right rear ends of the collection box (62) respectively by bearings, and the right end of the rotating roller (67) extends rotatably out of the right side of the collection box (62); The soil turning spikes (68) are a plurality of each other. The plurality of soil turning spikes (68) are equidistantly arranged on the outer wall of the rotating roller (67) in the left and right directions. The positions of the soil turning spikes (68) correspond to and match the positions of the unloading chute (63). The left end of the second connecting rod (69) is rotatably disposed at the front right side of the unloading chute (63) via a bearing; The third pulley (610) has two pulleys, which are respectively sleeved on the outer wall of the second connecting rod (69) and the right side of the outer wall of the rotating roller (67) and locked. The third belt (611) has its two ends respectively fitted onto the outer walls of the two third pulleys (610); A cover plate (612) is provided on the right side of the collection box (62), and the third belt (611) is located in the inner cavity of the cover plate (612); The third motor (613) is screwed to the right side of the collection box (62), and the right end of the second connecting rod (69) is locked to the output end of the third motor (613) by a coupling.
7. An automated weeding device for fruit tree planting according to claim 6, characterized in that: The collection mechanism (6) also includes: The movable plate (64) is located at the top of the middle part of the front side of the collection box (62). The front end of the movable plate (64) can slide through the inner cavity of the movable groove (2) and extend out of the inner cavity of the intelligent tracked vehicle (1). The second motor (65) is screwed to the top of the inner cavity of the intelligent tracked vehicle (1); The top end of the screw (66) is locked to the output end of the second motor (65) by a coupling, and the bottom end of the screw (66) is rotatably set at the bottom end of the inner cavity of the intelligent tracked vehicle (1) by a bearing. The moving plate (64) is screwed to the outer wall of the screw (66).