Weeding device for cherry planting

Abstract

The utility model relates to the technical field of cherry planting, in particular to a weeding device for cherry planting, which comprises a movable frame body, a handrail frame arranged on one side of the movable frame body, a root digging mechanism arranged on the movable frame body, a swinging weeding mechanism arranged on the movable frame body and positioned on one side of the root digging mechanism, and a driving mechanism arranged on the handrail frame, a second rotating rod rotates to drive a transmission plate to do circular motion, a sliding sleeve at the end of the transmission plate slides on a swing plate, then the swing plate is pushed to do reciprocating swing around a first rotating rod, a cutting machine at the end of the swing plate cuts and removes weeds in the swing process, the time needed by weeding operation is shortened, and the weeding efficiency is improved. The weeding efficiency of the cherry planting field is improved; the root digging cutter set is driven to rotate through the transmission shaft, so that weed root systems are turned out of soil, growth roots of weeds are destroyed, weed regeneration is reduced, weeding frequency is reduced, cleanliness and soil fertility of a cherry planting field are kept, and a good environment is created for cherry tree growth.

Description

Technical Field

[0001] This utility model relates to the field of cherry planting technology, specifically a weeding device for cherry planting. Background Technology

[0002] When planting cherries, weeds need to be removed from the planting area. However, the blades of existing weeding devices are usually fixed in position, which limits the weeding range and affects the weeding efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a weeding device for cherry cultivation, which solves the problem of the small weeding range of existing weeding devices mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a weeding device for cherry planting, comprising a movable frame, a handrail on one side of the movable frame, a root-digging mechanism on the movable frame, a swinging weeding mechanism on the movable frame and located on one side of the root-digging mechanism, and a drive mechanism on the handrail; the drive mechanism is respectively connected to the root-digging mechanism and the swinging weeding mechanism for transmission.

[0005] Furthermore, the mobile frame consists of a rectangular support frame and rotatable wheels mounted on the support frame.

[0006] Furthermore, the swinging weeding mechanism includes an extension plate vertically mounted on one side of a rectangular support frame, a swing plate rotatably connected to the extension plate via a first rotating rod, a cutter mounted at the end of the swing plate, and a transmission plate rotatably connected to one side of the support frame via a second rotating rod. A sliding sleeve is rotatably connected to the end of the transmission plate, and the sliding sleeve slides in cooperation with the swing plate. A drive rod is rotatably connected to one side of the support frame, and helical gears are provided at one end of the drive rod and at the end of the second rotating rod extending to the upper part of the support frame. The two helical gears mesh with each other.

[0007] Furthermore, the root-cutting mechanism includes a drive shaft rotatably connected to a rectangular support frame and a set of root-cutting blades mounted on the drive shaft.

[0008] Furthermore, the drive mechanism includes a motor mounted on the handrail and two first pulleys mounted on the motor output shaft; both the transmission shaft and the drive rod are equipped with second pulleys, and the two first pulleys and the two second pulleys are correspondingly arranged and connected by belt drive.

[0009] Furthermore, the handrail is equipped with a battery and a switch connected to the motor 14.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. Improve weeding efficiency: The rotation of the second rotating rod drives the transmission plate to make circular motion, causing the sliding sleeve at the end of the transmission plate to slide on the swing plate, which in turn pushes the swing plate to swing back and forth around the first rotating rod. This allows the cutter at the end of the swing plate to cut and remove weeds during the swinging process, reducing the time required for weeding operations and improving the weeding efficiency of cherry orchards.

[0012] 2. Thorough weed removal: The drive shaft rotates the root-cutting blades to turn the weed roots out of the soil, destroying the weeds' growth base, reducing weed regeneration, and decreasing the frequency of weeding. This helps maintain the cleanliness of the cherry orchard and the fertility of the soil, creating a good environment for cherry tree growth. Attached Figure Description

[0013] Figure 1 This is a structural diagram of the present utility model;

[0014] Figure 2 This is a top view of the present invention.

[0015] In the picture:

[0016] 1. Mobile frame; 2. Handrail; 3. Support frame; 4. Wheels; 5. Extension plate; 6. First rotating rod; 7. Swing plate; 8. Cutting machine; 9. Second rotating rod; 10. Transmission plate; 11. Sliding sleeve; 12. Transmission shaft; 13. Root cutter set; 14. Motor; 15. First pulley; 16. Drive rod; 17. Helical gear; 18. Second pulley; 19. Battery; 20. Switch. Detailed Implementation

[0017] Please see Figures 1 to 2 A weeding device for cherry cultivation comprises a mobile frame 1 consisting of a rectangular support frame 3 and rotatable wheels 4 mounted on the support frame 3; a handrail 2 mounted on one side of the support frame 3 in the mobile frame 1; a root-digging mechanism mounted on the support frame 3 in the mobile frame 1; a swinging weeding mechanism mounted on the support frame 3 in the mobile frame 1 and located on the side of the root-digging mechanism; and a drive mechanism mounted on the handrail 2. By connecting the root-digging mechanism and the swinging weeding mechanism to the drive mechanism respectively, the swinging weeding mechanism is driven to swing, increasing the weeding area, and the root-digging mechanism is driven to rotate, removing weed roots along with the roots.

[0018] The oscillating weeding mechanism consists of an extension plate 5 vertically mounted on one side of a rectangular support frame 3, a first rotating rod 6 rotatably connected to the end of the extension plate 5, an oscillating plate 7 mounted on the first rotating rod 6, a cutter 8 mounted at the end of the oscillating plate 7, a second rotating rod 9 rotatably connected to one side of the support frame 3, and a transmission plate 10 mounted at the end of the second rotating rod 9. A sliding sleeve 11 is rotatably connected to the end of the transmission plate 10, allowing the sliding sleeve 11 to slide against the oscillating plate 7. A drive rod 16 is rotatably connected to one side of the support frame 3. Helical gears 17 are provided at one end of the drive rod 16 and at the end of the second rotating rod 9 extending to the upper part of the support frame 3. The two helical gears 17 mesh with each other. When the drive assembly drives the drive rod 16 to rotate, the meshing transmission of the two helical gears 17 drives the second rotating rod 9 to rotate, which in turn drives the transmission plate 10 to rotate. This causes the sliding sleeve 11 to slide on the oscillating plate 7 while driving the oscillating plate 7 to oscillate, thereby driving the cutter 8 to oscillate, increasing the weeding area of ​​the cutter 8 and improving weeding efficiency.

[0019] The root-removing mechanism consists of a drive shaft 12 rotatably connected to a rectangular support frame 3 and a root-removing blade assembly 13 mounted on the drive shaft 12. When the drive assembly drives the drive shaft 12 to rotate, it drives the root-removing blade assembly 13 to rotate, so as to turn the grass roots out of the soil for workers to collect and clean.

[0020] The drive mechanism for rotating the drive rod 16 and the transmission shaft 12 consists of a motor 14 mounted on the handrail 2 and two first pulleys 15 mounted on the output shaft of the motor 14. Second pulleys 18 are provided on both the transmission shaft 12 and the drive rod 16, with one first pulley 15 connected to the second pulley 18 on the drive rod 16 via belt drive, and the other first pulley 15 connected to the second pulley 18 on the transmission shaft 12 via belt drive. When the motor 14 drives the two first pulleys 15 to rotate, the drive rod 16 and the transmission shaft 12 rotate via belt drive. A battery 19 and a switch 20 connected to the motor 14 are provided on the handrail 2 to supply power to the motor 14 and control its start and stop.

[0021] The aforementioned cutting machine 8 consists of a drive motor located at the end of the swing plate 7 and a cutter disc connected to the output shaft of the drive motor.

[0022] The working principle of this utility model is as follows: The operator pushes the device to the location in the cherry plantation where weeding is needed, and starts the motor 14 by switching the switch 20 on the handrail 2. After the motor 14 starts, its output shaft drives the two first pulleys 15 to rotate. One of the first pulleys 15 drives the second pulley 18 on the drive rod 16 to rotate through the belt drive, so that the drive rod 16 starts to rotate. Since the helical gear 17 at one end of the drive rod 16 meshes with the helical gear 17 on the second rotating rod 9, the rotation of the drive rod 16 drives the second rotating rod 9 to rotate through the helical gear 17, thereby driving the transmission plate 10 to make a circular motion. The sliding sleeve 11 at the end of the transmission plate 10 slides on the swing plate 7, thereby pushing the swing plate 7 to swing back and forth around the first rotating rod 6. The cutter 8 at the end of the swing plate 7 cuts and removes the weeds during the swing.

[0023] Meanwhile, another first pulley 15 on the output shaft of motor 14 drives the second pulley 18 on the drive shaft 12 to rotate via belt drive. The drive shaft 12 rotates accordingly, driving the root-digging blade assembly 13 on it to rotate, turning the weed roots out of the soil so that they can be collected and cleaned up by staff later.

[0024] During the weeding and root-removing process, the operator slowly pushes the device forward according to the weed growth and terrain, so that the cutter 8 and the root-removing blade group 13 continuously work on the weeds in different areas until the weeding operation of the entire planting site is completed. After the operation is completed, the switch 20 is turned off, the motor 14 is stopped, and the device is inspected and maintained to prepare for the next use.

Claims

1. A weeding device for cherry cultivation, comprising a movable frame (1), a handrail (2) disposed on one side of the movable frame (1), and a root-digging mechanism disposed on the movable frame (1), characterized in that, It also includes a swing weeding mechanism mounted on the movable frame (1) and located on one side of the root-cutting mechanism, and a drive mechanism mounted on the handrail (2); the drive mechanism is connected to the root-cutting mechanism and the swing weeding mechanism respectively.

2. The weeding device for cherry planting as described in claim 1, characterized in that, The mobile frame (1) consists of a rectangular support frame (3) and rotatable wheels (4) mounted on the support frame (3).

3. The weeding device for cherry planting as described in claim 2, characterized in that, The swing weeding mechanism includes an extension plate (5) vertically mounted on one side of a rectangular support frame (3), a swing plate (7) rotatably connected to the extension plate (5) via a first rotating rod (6), a cutter (8) mounted at the end of the swing plate (7), and a transmission plate (10) rotatably connected to one side of the support frame (3) via a second rotating rod (9). A sliding sleeve (11) is rotatably connected to the end of the transmission plate (10), and the sliding sleeve (11) slides in cooperation with the swing plate (7). A drive rod (16) is rotatably connected to one side of the support frame (3). A helical gear (17) is provided at one end of the drive rod (16) and at one end of the second rotating rod (9) extending to the upper part of the support frame (3). The two helical gears (17) mesh with each other.

4. The weeding device for cherry planting as described in claim 3, characterized in that, The root-cutting mechanism includes a drive shaft (12) rotatably connected to a rectangular support frame (3) and a root-cutting blade assembly (13) mounted on the drive shaft (12).

5. A weeding device for cherry cultivation as described in claim 4, characterized in that, The drive mechanism includes a motor (14) mounted on the handrail (2) and two first pulleys (15) mounted on the output shaft of the motor (14); the transmission shaft (12) and the drive rod (16) are both provided with second pulleys (18), and the two first pulleys (15) and the two second pulleys (18) are correspondingly arranged and are all connected by belt drive.

6. The weeding device for cherry planting as described in claim 5, characterized in that, The handrail (2) is equipped with a battery (19) and a switch (20) connected to the motor 14.

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