Portable weeding device for forestry engineering

Abstract

The utility model discloses a portable forestry engineering weeding device which comprises a supporting plate, four wheels are fixedly installed at the four corners of the bottom end of the supporting plate respectively, two handrails are fixedly installed at the two ends of one side of the supporting plate respectively, a long shell is fixedly installed at one end of the supporting plate, a weeding mechanism is arranged in the long shell, and the weeding mechanism is connected with the supporting plate. A through hole is formed in the end, away from the long shell, of the supporting plate, a supporting box is fixedly installed in the through hole, a cleaning mechanism is arranged in the supporting box and comprises a guide plate, two rotating wheels are rotatably installed at the upper end of the guide plate in the supporting box, and the outer surfaces of the two rotating wheels are sleeved with a conveying belt; a plurality of hook rods are fixedly installed on the conveying belt, and a connecting box is fixedly connected to one side of the upper end of the supporting box. According to the utility model, trimmed weeds and turned grass roots are cleaned through the cleaning mechanism, so that the subsequent cleaning work of an operator is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of forestry engineering, in particular to a portable weeding device for forestry engineering. Background Art

[0002] Forestry is an important part of my country's economic and environmental construction. It has different characteristics and functions from other industries. Forest is a renewable biological resource with direct and indirect economic value. In the management of forests, it is necessary to use weeding equipment to regularly clean up the weeds in the forest to prevent weeds from growing and affecting the development of trees.

[0003] For example, the application number is 202321129757.1, which is a portable weeding device for forestry engineering. This application number conveniently drives the turning roller to rotate, so that the turning roller can quickly drive several turning blades to rotate to turn the roots of weeds, prevent the weeds from growing again, reduce the workload of the staff, greatly improve the work efficiency of the staff, and also achieve the effect of loosening the soil. However, this application cannot collect the cleared weeds and grass roots, and the operator is required to perform subsequent cleaning work. The operation is more cumbersome and the work efficiency is relatively low. Utility Model Content

[0004] The utility model aims to solve the problem that the weeding device lacks a cleaning mechanism and cannot clean and collect the trimmed weeds and grass roots, and proposes a portable weeding device for forestry engineering.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable weeding device for forestry engineering comprises a support plate, four wheels are fixedly installed at the four corners of the bottom end of the support plate, two handrails are fixedly installed at both ends of one side of the support plate, an elongated shell is fixedly installed at one end of the support plate, a weeding mechanism is arranged in the elongated shell, a through hole is opened at the end of the support plate away from the elongated shell, a support box is fixedly installed in the through hole, a cleaning mechanism is arranged in the support box, the cleaning mechanism comprises a guide plate fixedly installed at the lower end of the support box, two rotating wheels are rotatably installed at the upper end of the guide plate in the support box, a conveyor belt is sleeved on the outer surface of the two rotating wheels, a plurality of hook rods are fixedly installed on the outer surface of the conveyor belt, and a connecting box is fixedly connected to one side of the upper end of the support box.

[0007] As a further description of the above technical solution, a collecting box is slidably installed at the lower end of the connecting box, and the supporting box is provided with an opening at the upper end of one side of the connecting box. A baffle is fixedly installed at the lower end of the opening on the supporting box, and a plurality of baffle rods are fixedly connected to the side of the baffle close to the conveyor belt, and the plurality of baffle rods and the plurality of hook rods are respectively arranged in an alternating manner, and the collecting box is arranged at the lower end of the baffle.

[0008] As a further description of the above technical solution, a fixed shaft is fixedly connected to one side of the connection box, and a clamping rod is rotatably sleeved on the outer surface of the fixed shaft, and the clamping rod is slidably engaged with an outer surface of one side of the collection box.

[0009] As a further description of the above technical solution, two fixed rods are fixedly installed at the lower end of the support plate near the guide plate, a round roller is rotatably installed between the two fixed rods, a number of flip blades are evenly fixedly installed on the round roller, and the side of the guide plate close to the round roller is serrated.

[0010] As a further description of the above technical solution, one of the fixed rods and the outer surface of one side of the support box are respectively provided with two pulleys, the outer surfaces of the two pulleys are sleeved with belts, the center end of the round roller passes through the outer surface of one of the fixed rods and is fixedly connected to one of the pulleys, and the other pulley is rotatably installed on the outer surface of the support box, the center end of one of the rotating wheels passes through the outer surface of the support box, and the center end of one of the rotating wheels and the outer surface of the other pulley are respectively fixedly connected with two circular gears, and the two circular gears are meshed with each other.

[0011] As a further description of the above technical solution, a second motor is fixedly mounted on an outer surface of one side of the support box, and a conveying end of the second motor passes through the outer surface of the support box and is fixedly connected to another rotating wheel.

[0012] As a further description of the above technical solution, the weeding mechanism includes a support frame slidably installed in an elongated outer shell, a first motor is fixedly installed in the support frame, an output end of the first motor passes through the outer surface of the support frame and is fixedly connected to a rotating rod, and an end of the rotating rod away from the support frame slides through the outer surface of the support plate and is fixedly connected to a weeding disc.

[0013] As a further description of the above technical solution, a screw rod is rotatably installed between the inner walls of the elongated outer shell, the upper end of the screw rod passes through the outer surface of the elongated outer shell and is fixedly connected to a rocker, and a connecting block is fixedly connected to one side of the support frame, the screw rod passes through the outer surface of the connecting block and is threadedly connected to the connecting block.

[0014] As a further description of the above technical solution, a plurality of heat dissipation holes are evenly provided on both sides of the elongated shell.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, due to the use of a cleaning mechanism, when the weeds and grass roots pass through the guide plate and enter the support box, the first motor drives the two rotating wheels to rotate, so that the several hook rods on the conveyor belt convey the weeds and grass roots at the lower end of the support box to the opening at the upper end of the support box, and under the obstruction of the several blocking rods on the baffle plate, the trimmed weeds and grass roots slide into the collection box in the connecting box, thereby realizing the cleaning and collection of the trimmed weeds and grass roots, which is beneficial to reducing the subsequent cleaning work of the operator and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the upper end of the support plate of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the surface of the support plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure inside the support box of the utility model;

[0021] Figure 5 for Figure 2 A magnified view of the structure in the middle.

[0022] Reference numerals: 10, support plate; 101, through hole; 102, elongated housing; 103, heat dissipation hole; 104, fixing rod; 11, wheel; 12, handrail; 13, support frame; 131, connecting block; 14, rotating rod; 15, first motor; 16, rocking wheel; 17, weeding disc; 18, round roller; 181, flip blade; 19, screw rod;

[0023] 20. Support box; 201. Guide plate; 202. Baffle plate; 203. Baffle rod; 21. Connecting box; 211. Fixed shaft; 212. Clamp rod; 22. Second motor; 23. Rotating wheel; 24. Conveyor belt; 25. Hook rod; 26. Collecting box; 27. Circular gear; 28. Pulley; 29. ​​Belt. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0025] Please refer to the attached Figure 1-Figure 5 As shown, the utility model provides a technical solution: a portable weeding device for forestry engineering, comprising a support plate 10, four wheels 11 are fixedly installed at the four corners of the bottom end of the support plate 10, two handrails 12 are fixedly installed at both ends of one side of the support plate 10, an elongated shell 102 is fixedly installed at one end of the support plate 10, a weeding mechanism is arranged in the elongated shell 102, a through hole 101 is opened at the end of the support plate 10 away from the elongated shell 102, a support box 20 is fixedly installed in the through hole 101, a cleaning mechanism is arranged in the support box 20, the cleaning mechanism comprises a guide plate 201 fixedly installed at the lower end of the support box 20, two rotating wheels 23 are rotatably installed at the upper end of the guide plate 201 in the support box 20, the outer surfaces of the two rotating wheels 23 are sleeved with a conveyor belt 24, and the outer surface of the conveyor belt 24 is fixedly installed with a plurality of hook rods 25 for collecting weeds and grass roots, and a connecting box 21 is fixedly connected to one side of the upper end of the support box 20.

[0026] In this embodiment, a collecting box 26 is slidably installed at the lower end of the connecting box 21, and the supporting box 20 is provided with an opening at the upper end of one side of the connecting box 21. A baffle 202 is fixedly installed at the lower end of the opening on the supporting box 20. A side of the baffle 202 close to the conveyor belt 24 is fixedly connected with a plurality of baffle rods 203. The plurality of baffle rods 203 and the plurality of hook rods 25 are respectively arranged in an alternating manner, so as to facilitate the blocking and collection of weeds and grass roots between the plurality of hook rods 25. The collecting box 26 is arranged at the lower end of the baffle 202.

[0027] When the trimmed weeds and grass roots pass through the guide plate 201 and enter the lower end of the support box 20, the second motor 22 drives the two rotating wheels 23 to rotate, so that the hook rods 25 on the conveyor belt 24 rotate counterclockwise on the conveyor belt 24, and the weeds and grass roots at the lower end of the support box 20 are transported to the opening at the upper end of the support box 20. Under the obstruction of the baffle rods 203 on the baffle plate 202, the trimmed weeds and grass roots slide on the baffle plate 202 into the collection box 26 in the connection box 21, which is convenient for cleaning and collecting the trimmed weeds and grass roots, and helps to reduce the subsequent cleaning work of the operator.

[0028] In this embodiment, a fixed shaft 211 is fixedly connected to one side of the connecting box 21, and a clamping rod 212 is rotatably sleeved on the outer surface of the fixed shaft 211. The clamping rod 212 is slidably engaged with an outer surface of one side of the collecting box 26. When the weeding device moves, it will shake, and the clamping rod 212 will prevent the collecting box 26 from slipping out of the connecting box 21.

[0029] In this embodiment, two fixed rods 104 are fixedly installed at the lower end of the support plate 10 near the guide plate 201, and a round roller 18 is rotatably installed between the two fixed rods 104. A plurality of flip blades 181 are evenly fixedly installed on the round roller 18. The side of the guide plate 201 close to the round roller 18 is serrated. By driving the round roller 18 to rotate, the plurality of flip blades 181 are flipped, and the roots of the weeds are flipped, which is convenient for cleaning the roots of the weeds and makes the weeds clean more thoroughly.

[0030] In this embodiment, two pulleys 28 are respectively provided on the outer surface of one side of one of the fixed rods 104 and the supporting box 20, and the outer surfaces of the two pulleys 28 are sleeved with belts 29. The center end of the round roller 18 passes through the outer surface of one of the fixed rods 104 and is fixedly connected to one of the pulleys 28, and the other pulley 28 is rotatably installed on the outer surface of the supporting box 20. The center end of one of the rotating wheels 23 passes through the outer surface of the supporting box 20, and the center end of one of the rotating wheels 23 and the outer surface of the other pulley 28 are respectively fixedly connected with two circular gears 27, and the two circular gears 27 are meshed with each other.

[0031] In this embodiment, a second motor 22 is fixedly mounted on an outer surface of one side of the support box 20 , and a conveying end of the second motor 22 passes through the outer surface of the support box 20 and is fixedly connected to another rotating wheel 23 .

[0032] Specifically, by starting the second motor 22, the two rotating wheels 23 can be driven to rotate, and under the cooperative transmission of the two circular gears 27, another pulley 28 is driven to rotate, and then the circular roller 18 is driven by the two pulleys 28 and the belt 29 to rotate clockwise, and a plurality of flip blades 181 flip the roots of the trimmed weeds to flip the grass roots out of the soil.

[0033] In this embodiment, the weeding mechanism includes a support frame 13 slidably installed in the elongated outer shell 102, and a first motor 15 is fixedly installed in the support frame 13. The output end of the first motor 15 passes through the outer surface of the support frame 13 and is fixedly connected to a rotating rod 14. The end of the rotating rod 14 away from the support frame 13 slides through the outer surface of the support plate 10 and is fixedly connected to a weeding disc 17. The rotating rod 14 is driven to rotate by the first motor 15, and then the weeding disc 17 is driven to trim the weeds at the lower end of the support plate 10.

[0034] In this embodiment, a screw rod 19 is rotatably installed between the inner walls of the elongated outer shell 102, the upper end of the screw rod 19 passes through the outer surface of the elongated outer shell 102 and is fixedly connected to the rocker 16, and a connecting block 131 is fixedly connected to one side of the support frame 13, the screw rod 19 passes through the outer surface of the connecting block 131 and is threadedly connected to the connecting block 131.

[0035] Specifically, when adjusting the trimming height of the weeding disc 17, the screw rod 19 is driven to rotate by rotating the crank 16, so that the connecting block 131 drives the support frame 13 to move up and down in the elongated shell 102, thereby driving the rotating rod 14 to move up and down on the support plate 10, so as to facilitate the adjustment of the trimming height of the weeding disc 17.

[0036] In this embodiment, a plurality of heat dissipation holes 103 are evenly formed on both sides of the elongated housing 102 to facilitate heat dissipation of the first motor 15 .

[0037] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A portable weeding device for forestry engineering, comprising a support plate (10), characterized in that: Four wheels (11) are fixedly mounted at the four corners of the bottom end of the support plate (10), two handrails (12) are fixedly mounted at both ends of one side of the support plate (10), a long shell (102) is fixedly mounted at one end of the support plate (10), a weeding mechanism is arranged inside the long shell (102), a through hole (101) is opened at one end of the support plate (10) away from the long shell (102), a support box (20) is fixedly mounted inside the through hole (101) The support box (20) is provided with a cleaning mechanism, the cleaning mechanism comprising a guide plate (201) fixedly mounted at the lower end of the support box (20), two rotating wheels (23) are rotatably mounted on the upper end of the guide plate (201) in the support box (20), a conveyor belt (24) is sleeved on the outer surface of the two rotating wheels (23), a plurality of hook rods (25) are fixedly mounted on the outer surface of the conveyor belt (24), and a connection box (21) is fixedly connected to one side of the upper end of the support box (20).

2. A portable weeding device for forestry engineering according to claim 1, characterized in that: A collecting box (26) is slidably mounted on the lower end of the connecting box (21); an opening is provided on the upper end of one side of the connecting box (21) of the supporting box (20); a baffle (202) is fixedly mounted on the lower end of the opening of the supporting box (20); a plurality of baffle rods (203) are fixedly connected to a side of the baffle (202) close to the conveyor belt (24); the baffle rods (203) and the hook rods (25) are arranged in a staggered manner; and the collecting box (26) is arranged at the lower end of the baffle (202).

3. A portable weeding device for forestry engineering according to claim 2, characterized in that: A fixed shaft (211) is fixedly connected to one side of the connection box (21), and a clamping rod (212) is rotatably sleeved on the outer surface of the fixed shaft (211), and the clamping rod (212) is slidably clamped on the outer surface of one side of the collection box (26).

4. A portable weeding device for forestry engineering according to claim 1, characterized in that: Two fixed rods (104) are fixedly installed at the lower end of the support plate (10) near the guide plate (201), a round roller (18) is rotatably installed between the two fixed rods (104), a plurality of flip blades (181) are evenly fixedly installed on the round roller (18), and a side of the guide plate (201) near the round roller (18) is serrated.

5. A portable weeding device for forestry engineering according to claim 4, characterized in that: One of the fixing rods (104) and the outer surface of one side of the support box (20) are respectively provided with two pulleys (28), and the outer surfaces of the two pulleys (28) are sleeved with belts (29). The center end of the round roller (18) passes through the outer surface of one of the fixing rods (104) and is fixedly connected to one of the pulleys (28), and the other pulley (28) is rotatably mounted on the outer surface of the support box (20). The center end of one of the rotating wheels (23) passes through the outer surface of the support box (20), and the center end of one of the rotating wheels (23) and the outer surface of the other pulley (28) are respectively fixedly connected with two circular gears (27), and the two circular gears (27) are meshed with each other.

6. A portable weeding device for forestry engineering according to claim 1, characterized in that: A second motor (22) is fixedly mounted on an outer surface of one side of the support box (20), and a conveying end of the second motor (22) passes through the outer surface of the support box (20) and is fixedly connected to another rotating wheel (23).

7. A portable weeding device for forestry engineering according to claim 1, characterized in that: The weeding mechanism comprises a support frame (13) slidably mounted in an elongated housing (102), a first motor (15) being fixedly mounted in the support frame (13), an output end of the first motor (15) penetrating the outer surface of the support frame (13) and being fixedly connected to a rotating rod (14), and an end of the rotating rod (14) away from the support frame (13) slidingly penetrating the outer surface of a supporting plate (10) and being fixedly connected to a weeding disc (17).

8. A portable weeding device for forestry engineering according to claim 7, characterized in that: A screw rod (19) is rotatably mounted between the inner walls of the elongated outer shell (102); the upper end of the screw rod (19) penetrates the outer surface of the elongated outer shell (102) and is fixedly connected to a rocker (16); a connecting block (131) is fixedly connected to one side of the support frame (13); the screw rod (19) penetrates the outer surface of the connecting block (131) and is threadedly connected to the connecting block (131).

9. The portable weeding device for forestry engineering according to claim 1, characterized in that: A plurality of heat dissipation holes (103) are evenly arranged on both sides of the elongated housing (102).

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