Weeding device for fruit trees

Abstract

The utility model relates to the field of weeding devices, and discloses a fruit tree weeding device which comprises mounting clamping plates symmetrically clamped to the outer surface of a trunk, a fixed plate is fixedly mounted at the bottom end of each mounting clamping plate, a fixed guide rail is fixedly connected to the edge of the outer surface of each fixed plate, and a movable part is movably mounted on the outer surface of each fixed guide rail. A fixed handle is fixedly mounted on the upper surface of the movable part, movable supporting rods are symmetrically and rotationally mounted on one side of the outer surface of the movable part, a mounting base is hinged to the bottoms of the movable supporting rods, a supporting frame is welded to the top end of the mounting base, and a rotating shaft is rotationally mounted at the bottom of the inner wall of the supporting frame; a driving mechanism is further arranged at the top in the supporting frame; the supporting frame is adjusted to rotate along the roots of the fruit trees, so that the effect of conveniently removing weeds at the roots of the fruit trees is achieved, the overall weeding effect around the fruit trees is improved, the problem that weeding around the fruit trees is time-consuming and labor-consuming is solved, and the labor intensity of people during operation is reduced.

Description

Technical Field

[0001] The present application relates to the field of weeding devices, and in particular to a weeding device for fruit trees. Background Art

[0002] Fruit trees refer to trees that are primarily planted to produce fruit. They play an important role in agriculture. Weeding is very important for the healthy growth of fruit trees because grass competes for water, nutrients and sunlight resources, and may also become a hiding place for pests and diseases. By using mechanical weeders or weed mowers, these devices can quickly and efficiently clear weeds between rows of fruit trees.

[0003] Since the lawn mower will be blocked by the tree trunk when in use, it takes a long time to clean the weeds near the roots of the fruit trees. People need to push the lawn mower back and forth around the roots of the trees repeatedly, which increases the labor intensity of people cleaning the weeds at the roots of the trees and also has a certain impact on the overall weeding efficiency at the roots of the trees.

[0004] In view of the above-mentioned related technologies, the inventor believes that when weeding around fruit trees, it is inconvenient to clean the weeds at the roots of the trees. Therefore, a weeding device for fruit trees is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the problem of inconvenience in cleaning weeds at the roots of fruit trees when weeding around them, the present application provides a weeding device for fruit trees.

[0006] The present application provides a fruit tree weeding device that adopts the following technical solution:

[0007] A weeding device for fruit trees comprises a mounting plate symmetrically clamped on the outer surface of a tree trunk, a fixing plate fixedly mounted on the bottom end of the mounting plate, a fixing guide rail fixedly mounted on the edge of the outer surface of the fixing plate, a movable part movably mounted on the outer surface of the fixed guide rail, a fixed handle fixedly mounted on the upper surface of the movable part, a movable support rod symmetrically and rotatably mounted on one side of the outer surface of the movable part, a mounting seat hinged at the bottom of the movable support rod, a support frame welded to the top of the mounting seat, a rotating shaft rotatably mounted on the bottom of the inner wall of the support frame, a plurality of cutting blades fixedly mounted on the outer surface of the rotating shaft, and a driving mechanism is also provided on the top of the support frame to control the rotation of the rotating shaft.

[0008] Preferably, the driving mechanism includes a driving motor, which is fixedly installed at the top of the support frame, and an output end of one side of the driving motor extends to the outside of the support frame where a second pulley is installed, and one side edge of the rotating shaft extends to the outside of the support frame where a first pulley is installed, and the outer surfaces of the first pulley and the second pulley are both provided with connecting belts.

[0009] Preferably, the front and rear end edges of the mounting clamps are symmetrically fixed with fixing rings, a fastening bolt is inserted through the fixing ring between the two mounting clamps, and one side of the outer surface of the fastening bolt is placed on one side of the fixing ring and is threadedly connected with a fastening nut.

[0010] Preferably, the outer surface of the mounting card plate is symmetrically threadedly connected to a limiting screw, and one side of the limiting screw extends to the inside of the mounting card plate to rotatably mount a limiting pressure plate.

[0011] Preferably, grooves are provided at both upper and lower ends of the fixed guide rail, convex strips are fixedly connected to both upper and lower ends of the inner wall of the movable part, the convex strips are located inside the grooves, and the fixed guide rail and the movable part are coupled to each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The mounting plate is symmetrically clamped on the outer surface of the tree trunk, and fixed by fastening bolts and limiting screws, and the fixed handle is pushed to make the movable part move along the outer surface of the fixed guide rail, so that the support frame rotates along the bottom of the tree root, and the rotating shaft drives the cutting blade to rotate along the ground; compared with the existing technology, this solution has the effect of facilitating the removal of weeds at the roots of fruit trees, improves the overall weeding effect around the fruit trees, solves the problem of time-consuming and labor-intensive weeding around the fruit trees, and reduces the labor intensity of people during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the structure of installing the card board in the application embodiment;

[0016] Figure 3 is a schematic diagram of the structure of the cutting blade in the application embodiment;

[0017] Figure 4 It is a schematic diagram of the structure of the movable parts in the application embodiment;

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Mounting plate; 2. Fixed plate; 3. Fixed guide rail; 4. Movable part; 5. Fixed handle; 6. Movable support rod; 7. Mounting seat; 8. Support frame; 9. Rotating shaft; 10. Cutting blade; 11. Pulley No. 1; 12. Driving motor; 13. Pulley No. 2; 14. Connecting belt; 15. Fixed ring; 16. Fastening bolt; 17. Limiting screw; 18. Limiting pressure plate. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a weeding device for fruit trees. Figure 1-3 A weeding device for fruit trees comprises a mounting card plate 1 symmetrically connected to the outer surface of a tree trunk, a fixing plate 2 is fixedly installed at the bottom end of the mounting card plate 1, a fixing guide rail 3 is fixedly connected to the edge of the outer surface of the fixing plate 2, a movable part 4 is movably installed on the outer surface of the fixing guide rail 3, grooves are provided at the upper and lower ends of the fixing guide rail 3, convex strips are fixedly connected to the upper and lower ends of the inner wall of the movable part 4, the convex strips are located inside the grooves, the fixing guide rail 3 and the movable part 4 are coupled to each other, a fixing handle 5 is fixedly installed on the upper surface of the movable part 4, a movable support rod 6 is symmetrically rotatably installed on one side of the outer surface of the movable part 4, a mounting seat 7 is hinged at the bottom of the movable support rod 6, a support frame 8 is welded to the top of the mounting seat 7, a rotating shaft 9 is rotatably installed at the bottom of the inner wall of the support frame 8, a plurality of cutting blades 10 are fixedly connected to the outer surface of the rotating shaft 9, and a driving mechanism is also provided at the top of the support frame 8 for controlling the rotation of the rotating shaft 9.

[0021] By symmetrically clamping and fixing the mounting card plate 1 on the outer surface of the tree trunk, pushing the fixed handle 5 to make the movable part 4 move along the outer surface of the fixed guide rail 3, so that the movable movable part 4 drives the movable support rod 6 to rotate, and then the support frame 8 is placed on the ground and rotated along the bottom of the tree root, and the driving shaft 9 rotates to drive multiple cutting blades 10 to rotate along the inside of the support frame 8, so that the cutting blades 10 cut and crush the weeds growing on the ground, which reflects the cleaning effect of the cutting blades 10 on the weeds at the roots of the tree.

[0022] Reference Figure 3 and Figure 4 The driving mechanism includes a driving motor 12, which is fixedly installed at the top of the support frame 8. The output end of one side of the driving motor 12 extends to the outside of the support frame 8 and is equipped with a second pulley 13. One side edge of the rotating shaft 9 extends to the outside of the support frame 8 and is equipped with a first pulley 11. The outer surfaces of the first pulley 11 and the second pulley 13 are both provided with connecting belts 14.

[0023] By starting the drive motor 12 to drive the second pulley 13 to rotate, the second pulley 13 drives the connecting belt 14 to move, and the first pulley 11 to rotate, so that the rotating first pulley 11 drives the rotating shaft 9 to rotate synchronously, which reflects the driving control effect of the drive motor 12 on the rotating shaft 9.

[0024] Reference Figure 1 and Figure 2 The front and rear ends of the mounting card plate 1 are symmetrically fixed with fixing rings 15, and a fastening bolt 16 is inserted into the fixing ring 15 through the middle of the two mounting card plates 1. One side of the outer surface of the fastening bolt 16 is placed on one side of the fixing ring 15 and is threadedly connected with a fastening nut. The outer surface of the mounting card plate 1 is symmetrically threaded with a limiting screw 17, and one side of the limiting screw 17 extends to the inside of the mounting card plate 1 and is rotatably installed with a limiting pressure plate 18.

[0025] By symmetrically clamping the mounting plate 1 on the outer surface of the tree trunk, inserting multiple fastening bolts 16 through two symmetrically arranged fixing rings 15, rotating the fastening nuts to be threadedly connected to the outer surface of the fastening bolts 16, and at the same time rotating the limit screw 17 to move along the outer surface of the mounting plate 1, so that the limit screw 17 pushes the limit pressure plate 18 to abut against the outer surface of the trunk, thereby fixing the mounting plate 1 at different positions on the outer surface of the trunk, making the mounting plate 1 suitable for fruit trees with different breast diameters, reflecting the overall installation and fixing effect of the mounting plate 1.

[0026] The implementation principle of a weeding device for fruit trees in the embodiment of the present application is as follows: by symmetrically clamping the mounting card plate 1 on the outer surface of the tree trunk, inserting a plurality of fastening bolts 16 through two symmetrically arranged fixing rings 15, rotating the fastening nuts to be threadedly connected to the outer surface of the fastening bolts 16, and rotating the limiting screw 17 to move along the outer surface of the mounting card plate 1, so that the limiting screw 17 pushes the limiting pressure plate 18 to abut against the outer surface of the trunk, thereby fixing the mounting card plate 1 at different positions on the outer surface of the trunk, pushing the fixing handle 5 to make the movable part 4 move along the outer surface of the fixed guide rail 3, so that the movable movable part 4 drives the movable support rod 6 to rotate, thereby placing the support frame 8 on the ground and rotating along the bottom of the tree root. And start the driving motor 12 to drive the second pulley 13 to rotate, so that the second pulley 13 drives the connecting belt 14 to move, and the first pulley 11 is rotated, so that the rotating No. 1 pulley 11 drives the rotating shaft 9 to rotate synchronously, and then the multiple cutting blades 10 are rotated along the inside of the support frame 8, so that the cutting blades 10 cut and crush the weeds growing on the ground, and the input end of the power supply of the driving motor 12 is electrically connected to the output end of the external power supply; compared with the prior art, this scheme has the effect of facilitating the removal of weeds at the roots of fruit trees, improves the overall weeding effect around the fruit trees, solves the problem that weeding around the fruit trees is time-consuming and labor-intensive, and reduces the labor intensity of people during operation.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A weeding device for fruit trees, comprising a mounting plate (1) symmetrically clamped to the outer surface of a tree trunk, characterized in that: A fixed plate (2) is fixedly mounted on the bottom end of the mounting card plate (1); a fixed guide rail (3) is fixedly connected to the edge of the outer surface of the fixed plate (2); a movable part (4) is movably mounted on the outer surface of the fixed guide rail (3); a fixed handle (5) is fixedly mounted on the upper surface of the movable part (4); a movable support rod (6) is symmetrically rotatably mounted on one side of the outer surface of the movable part (4); a mounting seat (7) is hinged at the bottom of the movable support rod (6); a support frame (8) is welded to the top of the mounting seat (7); a rotating shaft (9) is rotatably mounted on the bottom of the inner wall of the support frame (8); a plurality of cutting blades (10) are fixedly connected to the outer surface of the rotating shaft (9); a driving mechanism is also provided at the top of the support frame (8) for controlling the rotation of the rotating shaft (9).

2. A weeding device for fruit trees according to claim 1, characterized in that: The driving mechanism comprises a driving motor (12), wherein the driving motor (12) is fixedly mounted at the top of the support frame (8), an output end of one side of the driving motor (12) extends to the outside of the support frame (8) and is provided with a second belt pulley (13), and an edge of one side of the rotating shaft (9) extends to the outside of the support frame (8) and is provided with a first belt pulley (11), and the outer surfaces of the first belt pulley (11) and the second belt pulley (13) are both provided with a connecting belt (14).

3. A weeding device for fruit trees according to claim 1, characterized in that: The front and rear ends of the mounting card plate (1) are symmetrically fixed with fixing rings (15), and a fastening bolt (16) is inserted into the fixing ring (15) through the middle of the two mounting card plates (1), and one side of the outer surface of the fastening bolt (16) is placed on one side of the fixing ring (15) and is threadedly connected with a fastening nut.

4. A weeding device for fruit trees according to claim 1, characterized in that: The outer surface of the mounting card plate (1) is symmetrically threadedly connected to a limiting screw rod (17), and one side of the limiting screw rod (17) extends to the inside of the mounting card plate (1) to be rotatably mounted on a limiting pressure plate (18).

5. The weeding device for fruit trees according to claim 1, characterized in that: The fixed guide rail (3) is provided with grooves at both upper and lower ends, and the inner wall of the movable part (4) is fixed with convex strips at both upper and lower ends, the convex strips are located inside the grooves, and the fixed guide rail (3) and the movable part (4) are coupled to each other.

Images