Rolling type hoe for orchard hoeing
By designing a rolling hoe for orchards, the combination of adjustment rods and weeding components is used to solve the problem of low weeding efficiency in orchards, and the labor-saving and efficient mechanized weeding effect is achieved.
Patent Information
- Application Number
- CN202422209042.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-10
AI Technical Summary
In the prior art, orchard weeding mainly relies on manual weeding, which consumes a lot of physical strength and is inefficient, resulting in heavy burdens for fruit farmers.
A rolling hoe for orchard is designed, including main rod, adjustment rod, limit hole, threaded portion, adjustment nut and fixing nut. By combining the adjustment nut and fixing nut, the adjustment of the length of the adjusting rod is achieved, and weeding components such as a weeding knife and a moving roller are equipped to improve weeding efficiency.
Through mechanized weeding, weeding will reduce the intensity of labor, improve weeding efficiency, save time and reduce labor costs.
Smart Images
Figure CN222981942U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a weeding tool, in particular to a rolling weeding tool for orchards. Background Art
[0002] Orchard weeding is an important link in fruit tree planting management, aiming to reduce the competition for nutrients and water with fruit trees by removing weeds and promoting the healthy growth of fruit trees.
[0003] Weeding is usually carried out during the growth season of fruit trees. Removing weeds on the ground by physical methods helps to improve soil permeability and reduce the breeding of pests and diseases.
[0004] However, the traditional weeding methods are all manual weeding, which not only consumes a lot of physical strength, but also often takes a lot of time to complete a large area, resulting in relatively low efficiency of manual weeding and burdening fruit farmers. Summary of the Invention
[0005] The technical problem to be solved by the utility model is to provide a rolling weeding tool for orchards, aiming to improve the problem that in the prior art, manual weeding is carried out, which not only consumes a lot of physical strength, but also often takes a lot of time to complete a large area, resulting in relatively low efficiency of manual weeding.
[0006] To achieve the above object, the utility model adopts the following technical scheme: a rolling weeding tool for orchards, which includes a main rod. An adjusting rod is arranged inside the main rod. Limiting holes are respectively opened on the outside of the adjusting rod. A threaded part is arranged at the left end of the main rod. Limiting grooves are respectively opened on the outside of the threaded part. An adjusting nut and a fixing nut are respectively threadedly connected to the outside of the threaded part. Connecting blocks are respectively fixedly connected to the tops of the adjusting nut and the fixing nut. Adjusting handles are respectively arranged inside the connecting blocks. A limiting pin is arranged inside the limiting hole. A plug-in block is arranged inside the right side of the main rod. A plug-in hole is opened inside the plug-in block. A weeding component is fixedly connected to the right side of the plug-in block, and the weeding component is used for removing weeds.
[0007] Preferably, the above-mentioned weeding component includes a connecting rod. The left end of the connecting rod is fixedly connected to the right end of the plug-in block. The right end of the connecting rod is fixedly connected to a moving roller. Weeding knives are fixedly connected to the outside of the connecting rod.
[0008] Preferably, an installation block is fixedly connected to the outside of the main rod. A movable plate is arranged inside the installation block.
[0009] Preferably, an installation groove is opened inside the installation block, and the movable plate is slidably connected inside the installation groove.
[0010] Preferably, a plug rod is fixedly connected inside the movable plate. The plug rod is slidably connected inside the mounting block. One end of the plug rod is fixedly connected with a pulling block, and the other end of the plug rod is arranged inside the insertion hole.
[0011] Preferably, a spring is arranged outside the plug rod. One end of the spring is fixedly connected inside the mounting groove, and the other end of the spring is fixedly connected outside the movable plate.
[0012] Preferably, the limiting holes communicate with the limiting grooves.
[0013] The utility model has the following beneficial effects:
[0014] In the utility model, when the adjusting rod needs to be adjusted, the adjusting rod is inserted into the main rod, then adjusted to an appropriate length, and then the limiting pin is inserted into the limiting hole through the limiting groove. At this time, the adjusting nut and the fixing nut are rotated by turning the adjusting handle. The adjusting nut and the fixing nut move through cooperation with the threaded part, so as to clamp the limiting pin. By rotating the adjusting nut and the fixing nut, the length of the adjusting rod can be adjusted, improving the practicability of the device. When the weeding tool needs to be replaced and maintained, the pulling block is moved. When the pulling block moves, it drives the plug rod to move at the same time. At this time, the plug rod disengages from the inside of the insertion hole, and then the insertion block is taken out from the inside of the main rod. When installation is required, the pulling block is pulled to move. When the pulling block moves, it drives the plug rod to move at the same time. When the plug rod moves, it drives the movable plate to compress the spring. At this time, the insertion block is installed inside the main rod, and then the pulling block is released. The plug rod is clamped into the insertion hole by the elastic force of the spring, thus completing the installation, maintenance and replacement of the weeding tool. Description of the Drawings
[0015] Figure 1 is a schematic three-dimensional structure diagram of the utility model.
[0016] Figure 2 is Figure 1 the enlarged structure diagram at A in
[0017] Figure 3 is Figure 2 the structure diagram of the connecting block and the adjusting handle part in
[0018] Figure 4 is the partial structure diagram of the weeding knife of the utility model.
[0019] Figure 5 is the partial structure sectional view of the movable plate of the utility model.
[0020] In the figure: 1. Main rod; 2. Adjusting rod; 3. Limit hole; 4. Threaded part; 5. Adjusting nut; 6. Fixed nut; 7. Limit groove; 8. Limit pin; 9. Connecting block; 10. Adjusting handle; 11. Inserting block; 12. Inserting hole; 13. Connecting rod; 14. Moving roller; 15. Weeding knife; 16. Mounting block; 17. Mounting groove; 18. Movable plate; 19. Inserting rod; 20. Spring; 21. Pulling block. Detailed implementation mode
[0021] The following will further elaborate on the present utility model in conjunction with the attached drawings.
[0022] As Figure 1 、 Figure 2 and Figure 3 shown, an embodiment provided by the present utility model: A rolling weeding tool for orchards, including a main rod 1, an adjusting rod 2 is arranged inside the main rod 1, limit holes 3 are opened on the outside of the adjusting rod 2, a threaded part 4 is arranged at the left end of the main rod 1, limit grooves 7 are opened on the outside of the threaded part 4, an adjusting nut 5 and a fixed nut 6 are threadedly connected to the outside of the threaded part 4, connecting blocks 9 are fixedly connected to the tops of the adjusting nut 5 and the fixed nut 6, adjusting handles 10 are arranged inside the connecting blocks 9, a limit pin 8 is arranged inside the limit hole 3, an inserting block 11 is arranged inside the right side of the main rod 1, an inserting hole 12 is opened inside the inserting block 11, a weeding assembly is fixedly connected to the right side of the inserting block 11, the weeding assembly is used for removing weeds, the weeding assembly includes a connecting rod 13, the left end of the connecting rod 13 is fixedly connected to the right end of the inserting block 11, the right end of the connecting rod 13 is fixedly connected to a moving roller 14, and a weeding knife 15 is fixedly connected to the outside of the connecting rod 13.
[0023] When it is necessary to adjust the adjusting rod 2, insert the adjusting rod 2 into the inside of the main rod 1, then adjust it to the appropriate length, and then insert the limit pin 8 into the limit hole 3 through the limit groove 7. At this time, rotate the adjusting nut 5 and the fixed nut 6 through the adjusting handle 10. The adjusting nut 5 and the fixed nut 6 move through the cooperation with the threaded part 4, so as to clamp the limit pin 8. By rotating the adjusting nut 5 and the fixed nut 6, the length of the adjusting rod 2 can be adjusted. The setting of the moving roller 14 makes weeding more labor-saving. The weeding knife 15 is used for weeding. The connecting rod 13 installs the weeding device on the main rod 1, and the inserting block 11 is used for limiting the connecting rod 13.
[0024] As Figure 5 shown, a mounting block 16 is fixedly connected to the outside of the main rod 1, a movable plate 18 is arranged inside the mounting block 16, a mounting groove 17 is opened inside the mounting block 16, the movable plate 18 is slidably connected inside the mounting groove 17, an inserting rod 19 is fixedly connected to the inside of the movable plate 18, and the inserting rod 19 is slidably connected inside the mounting block 16.
[0025] The installation groove 17 is used for installing the movable plate 18 and the spring 20. The insertion rod 19 is used for limiting the insertion block 11, and the movable plate 18 is used for limiting the insertion rod 19.
[0026] As Figure 2 、 Figure 4 and Figure 5 shown, one end of the insertion rod 19 is fixedly connected with a pulling block 21. The other end of the insertion rod 19 is arranged inside the insertion hole 12. A spring 20 is arranged outside the insertion rod 19. One end of the spring 20 is fixedly connected inside the installation groove 17, and the other end of the spring 20 is fixedly connected to the outside of the movable plate 18. The limiting holes 3 communicate with the limiting grooves 7.
[0027] When the hoe needs to be replaced and maintained, move the pulling block 21. When the pulling block 21 moves, it drives the insertion rod 19 to move. At this time, the insertion rod 19 disengages from the inside of the insertion hole 12, and then the insertion block 11 is taken out from the inside of the main rod 1. The limiting pin 8 is inserted into the limiting hole 3 through the limiting groove 7.
[0028] The working principle of the present utility model is as follows: When the adjusting rod 2 needs to be adjusted, insert the adjusting rod 2 into the inside of the main rod 1, then adjust it to the appropriate length, and then insert the limiting pin 8 into the limiting hole 3 through the limiting groove 7. At this time, rotate the adjusting nut 5 and the fixing nut 6 by turning the adjusting handle 10. The adjusting nut 5 and the fixing nut 6 move by cooperating with the threaded portion 4, so as to clamp the limiting pin 8. By rotating the adjusting nut 5 and the fixing nut 6, the length of the adjusting rod 2 can be adjusted. When the hoe needs to be replaced and maintained, move the pulling block 21. When the pulling block 21 moves, it drives the insertion rod 19 to move. At this time, the insertion rod 19 disengages from the inside of the insertion hole 12, and then the insertion block 11 is taken out from the inside of the main rod 1. When installation is required, pull the pulling block 21 to move. When the pulling block 21 moves, it drives the insertion rod 19 to move. When the insertion rod 19 moves, it drives the movable plate 18 to compress the spring 20. At this time, install the insertion block 11 inside the main rod 1, and then release the pulling block 21. The elastic force of the spring 20 snaps the insertion rod 19 into the insertion hole 12, thus completing the installation, maintenance and replacement of the hoe.
Claims
1. A rolling hoe for weeding in an orchard, comprising a main rod (1), characterized in that: The main rod (1) is provided with an adjusting rod (2) inside, and a limiting hole (3) is provided outside the adjusting rod (2). The left end of the main rod (1) is provided with a threaded portion (4), and a limiting groove (7) is provided outside the threaded portion (4). The outside of the threaded portion (4) is threadedly connected with an adjusting nut (5) and a fixing nut (6). The tops of the adjusting nut (5) and the fixing nut (6) are fixedly connected with a connecting block (9). An adjusting handle (10) is provided inside the connecting block (9). A limiting latch (8) is provided inside the limiting hole (3). A plug-in block (11) is provided inside the right side of the main rod (1), and a plug-in hole (12) is provided inside the plug-in block (11). A weeding assembly is fixedly connected to the right side of the plug-in block (11), and the weeding assembly is used to remove weeds.
2. A rolling hoe for orchard weeding according to claim 1, characterized in that: The weeding assembly comprises a connecting rod (13), the left end of the connecting rod (13) is fixedly connected to the right end of the plug-in block (11), the right end of the connecting rod (13) is fixedly connected to the moving roller (14), and the outside of the connecting rod (13) is fixedly connected to a weeding knife (15).
3. The rolling hoe for orchard weeding according to claim 1, characterized in that: The outside of the main rod (1) is fixedly connected to a mounting block (16), and the inside of the mounting block (16) is provided with a movable plate (18).
4. A rolling hoe for orchard weeding according to claim 3, characterized in that: A mounting groove (17) is provided inside the mounting block (16), and the movable plate (18) is slidably connected inside the mounting groove (17).
5. A rolling hoe for orchard weeding according to claim 3 or 4, characterized in that: The movable plate (18) is fixedly connected to an insertion rod (19), the insertion rod (19) is slidably connected to the inside of the mounting block (16), one end of the insertion rod (19) is fixedly connected to a pulling block (21), and the other end of the insertion rod (19) is arranged inside the insertion hole (12).
6. A rolling hoe for orchard weeding according to claim 5, characterized in that: A spring (20) is arranged outside the insertion rod (19), one end of the spring (20) is fixedly connected to the inside of the installation groove (17), and the other end of the spring (20) is fixedly connected to the outside of the movable plate (18).
7. The rolling hoe for orchard weeding according to claim 1, characterized in that: The limiting holes (3) are all in communication with the limiting grooves (7).