Weeding device with high weeding efficiency

Abstract

The utility model provides a weeding device with high weeding efficiency. The weeding device with high weeding efficiency comprises a weeding disc; the shell is fixedly mounted at the top of the weeding disc; the rotating shaft is rotationally mounted on the inner wall of the weeding disc; the weeding steel wire wheel is fixedly arranged on the rotating shaft in a sleeving manner; the driving motor is fixedly installed on the inner wall of the shell, and an output shaft of the driving motor is fixedly connected with the rotating shaft; the grass chopping and collecting mechanism is arranged on the weeding disc, and the grass chopping and collecting mechanism is used for carrying out negative pressure collection on grass chopping generated by weeding; and the locking mechanism is arranged on the crushed grass collecting mechanism, and the locking mechanism is used for locking the collecting box on a collecting box. The weeding device with the high weeding efficiency has the advantages of being good in convenience, high in weeding efficiency and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of jujube planting, in particular to a weeding device with high weeding efficiency. Background Art

[0002] A lawn mower is also called a lawn mower, a lawn mower, a lawn mower, etc. A lawn mower is a mechanical tool used to mow lawns, vegetation, etc. It consists of a cutter disc, an engine, a running wheel, a running mechanism, a blade, an armrest, and a control part. The cutter disc is mounted on the running wheel, the engine is mounted on the cutter disc, and the blade is mounted on the output shaft of the engine. The blade uses the high-speed rotation of the engine to increase the speed a lot, saving the working time of the weeding workers and reducing a lot of human resources. In the process of planting jujubes, it is necessary to use a convenient weeding device to weed the jujube planting field.

[0003] However, the existing weeding devices with high weeding efficiency are large in size, which is not convenient for flexible movement and weeding in the jujube tree planting fields, and the weeding efficiency is low.

[0004] Therefore, it is necessary to provide a weeding device with high weeding efficiency to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problems that the existing weeding devices with high weeding efficiency are poor in convenience and low in weeding efficiency, the utility model provides a weeding device with high weeding efficiency.

[0006] The utility model provides a weeding device with high weeding efficiency, comprising: a weeding disc; a shell, wherein the shell is fixedly mounted on the top of the weeding disc; a rotating shaft, wherein the rotating shaft is rotatably mounted on the inner wall of the weeding disc; a weeding wire wheel, wherein the weeding wire wheel is fixedly sleeved on the rotating shaft; a driving motor, wherein the driving motor is fixedly mounted on the inner wall of the shell, and the output shaft of the driving motor is fixedly connected to the rotating shaft; a grass-crushing collection mechanism, wherein the grass-crushing collection mechanism is arranged on the weeding disc, and the grass-crushing collection mechanism is used for negative pressure collection of grass-crushing generated by weeding; a locking mechanism, wherein the locking mechanism is arranged on the grass-crushing collection mechanism, and the locking mechanism is used for locking a collection box on the collection box; and a telescopic mechanism, wherein the telescopic mechanism is arranged on the shell, and the telescopic mechanism is used for adjusting the distance between the weeding disc and the staff.

[0007] Preferably, the grass clipping collection mechanism includes a collection box, a rectangular opening, a collection box, a circular opening, a partition net, a baffle, a collection pipe and an exhaust fan, the collection box is fixedly mounted on the top of the weeding tray, the rectangular opening is opened on one side of the collection box, the collection box is slidably mounted on the rectangular opening, the circular opening is opened on one side of the collection box, the partition net is arranged on the top of the collection box, the baffle is fixedly mounted on one side of the collection box, the collection pipe is arranged on the weeding tray, the collection pipe extends to the interior of the collection box, the exhaust fan is fixedly mounted on the top of the collection box, and the air inlet end of the exhaust fan is communicated with the collection box.

[0008] Preferably, the locking mechanism includes a mounting plate, a sliding rod, an L-shaped card plate, a spring and a pull ring, the mounting plate is fixedly mounted on one side of the collection box, the sliding rod is slidably mounted on the mounting plate, the L-shaped card plate is fixedly mounted on the top end of the sliding rod, the spring is slidably mounted on the sliding rod, and the pull ring is fixedly mounted on the bottom end of the sliding rod.

[0009] Preferably, the telescopic mechanism includes a support column, a sliding sleeve, a threaded sleeve, a servo motor, a transmission rod and a threaded block, the support column is rotatably mounted on the top of the shell, the sliding sleeve is hinged on the top of the support column, the threaded sleeve is slidably mounted on the inner wall of the sliding sleeve, the servo motor is fixedly mounted on the inner wall of the sliding sleeve, the transmission rod is fixedly mounted on the output shaft of the servo motor, the threaded block is fixedly mounted on the output shaft of the servo motor, and the threaded block is threadedly connected to the inner wall of the threaded sleeve.

[0010] Preferably, a plurality of limiting grooves are formed on the inner wall of the sliding sleeve, a plurality of limiting blocks are fixedly mounted on the threaded sleeve, and the plurality of limiting blocks are respectively slidably connected to the inner walls on both sides of the plurality of limiting grooves.

[0011] Preferably, a handle is fixedly mounted on the top end of the threaded sleeve, and a controller is provided on the handle. The controller is electrically connected to the drive motor, the exhaust fan and the servo motor.

[0012] Preferably, a lithium battery is arranged on the top of the weeding disc, and the lithium battery is electrically connected to the controller; a charging interface is arranged on one side of the shell, and the charging interface is electrically connected to the lithium battery; and a plurality of universal wheels are arranged on the inner wall of the weeding disc.

[0013] Compared with the related art, the weeding device with high weeding efficiency provided by the utility model has the following beneficial effects:

[0014] The utility model provides a weeding device with high weeding efficiency. Firstly, the weeding disc is the basic component of the whole device, carrying other key components such as a shell, a rotating shaft, a weeding wire wheel, etc. The weeding wire wheel efficiently cuts the weeds in the field through the rotation of the rotating shaft and driven by a driving motor. This design not only ensures the weeding effect, but also makes the operation more convenient. Secondly, the design of the grass cutting collection mechanism cleverly solves the problem of grass cutting treatment generated during the weeding process. Through the negative pressure collection method, the grass cuttings are effectively sucked into the collection box, which avoids the grass cuttings from being scattered in the field and affecting the working environment. This design does not It not only improves work efficiency, but also maintains the cleanliness of the field. The setting of the locking mechanism ensures that the collection box can be firmly locked on the collection box to prevent the collection box from falling off due to vibration or external force during the collection process. This locking design enhances the stability and reliability of the device, making the staff more assured during operation. In addition, the introduction of the telescopic mechanism enables the device to adjust the distance between the weeding disc and the staff according to the needs of the staff. This adjustment function not only improves the flexibility of operation, but also enables the device to adapt to staff of different heights or operating habits, improving the comfort of use;

[0015] In summary, the convenient device for field weeding in this embodiment realizes efficient, convenient and comfortable weeding operations by integrating multiple functional components, providing strong support for field management. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a weeding device with high weeding efficiency provided by the utility model;

[0017] Figure 2 for Figure 1 An enlarged schematic diagram of part A shown in FIG.

[0018] Figure 3 for Figure 1 An enlarged schematic diagram of part B shown in FIG.

[0019] Figure 4 for Figure 1 An enlarged schematic diagram of part C shown in FIG.

[0020] Figure 5 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the telescopic mechanism.

[0021] Numbers in the figure: 1. weeding disc; 2. shell; 3. rotating shaft; 4. weeding wire wheel; 5. driving motor; 6. collecting box; 7. rectangular opening; 8. collecting box; 9. circular opening; 10. partition net; 11. baffle; 12. collecting tube; 13. mounting plate; 14. sliding rod; 15. L-shaped card plate; 16. spring; 17. pull ring; 18. exhaust fan; 19. supporting column; 20. sliding sleeve; 21. threaded sleeve; 22. servo motor; 23. transmission rod; 24. threaded block; 25. limit groove; 26. limit block; 27. handle; 28. controller; 29. ​​lithium battery; 30. charging port. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a weeding device with high weeding efficiency provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A shown in FIG. Figure 3 for Figure 1 An enlarged schematic diagram of part B shown in FIG. Figure 4 for Figure 1 An enlarged schematic diagram of part C shown in FIG. Figure 5 for Figure 1Schematic diagram of the three-dimensional assembly structure of the telescopic mechanism. The weeding device with high weeding efficiency includes: a weeding disc 1; a shell 2, wherein the shell 2 is fixedly mounted on the top of the weeding disc 1; a rotating shaft 3, wherein the rotating shaft 3 is rotatably mounted on the inner wall of the weeding disc 1; a weeding wire wheel 4, wherein the weeding wire wheel 4 is fixedly sleeved on the rotating shaft 3; a driving motor 5, wherein the driving motor 5 is fixedly mounted on the inner wall of the shell 2, and the output shaft of the driving motor 5 is fixedly connected to the rotating shaft 3; a grass-crushing collection mechanism, wherein the grass-crushing collection mechanism is arranged on the weeding disc 1, and the grass-crushing collection mechanism is used to collect the grass-crushing generated by weeding under negative pressure; a locking mechanism, wherein the locking mechanism is arranged on the grass-crushing collection mechanism, and the locking mechanism is used to lock the collection box 8 on the collection box 6; a telescopic mechanism, wherein the telescopic mechanism is arranged on the shell 2, and the telescopic mechanism is used to adjust the distance between the weeding disc 1 and the staff. First, the weeding disc 1, as the basic component of the entire device, carries other key components, such as the shell 2, the rotating shaft 3, the weeding wire wheel 4, etc. The weeding wire wheel Through the rotation of the rotating shaft 3, the weeds in the field are efficiently cut under the drive of the driving motor 5. This design not only ensures the weeding effect, but also makes the operation more convenient. Secondly, the design of the grass collection mechanism cleverly solves the problem of grass clippings generated during the weeding process. Through the negative pressure collection method, the grass clippings are effectively sucked into the collection box 6, which prevents the grass clippings from being scattered in the field and affecting the working environment. This design not only improves the work efficiency, but also maintains the cleanliness of the field. The setting of the locking mechanism ensures that the collection box 8 can be firmly locked on the collection box 6 to prevent the collection box from falling off due to vibration or external force during the collection process. This locking design enhances the stability and reliability of the device, so that the staff can be more assured during the operation. In addition, the introduction of the telescopic mechanism enables the device to adjust the distance between the weeding disc 1 and the staff according to the needs of the staff. This adjustment function not only improves the flexibility of operation, but also enables the device to adapt to staff of different heights or operating habits, thereby improving the comfort of use.

[0024] The grass clipping collection mechanism comprises a collection box 6, a rectangular opening 7, a collection box 8, a circular opening 9, a partition net 10, a baffle 11, a collection pipe 12 and an exhaust fan 18. The collection box 6 is fixedly mounted on the top of the weeding tray 1, the rectangular opening 7 is opened on one side of the collection box 6, the collection box 8 is slidably mounted on the rectangular opening 7, the circular opening 9 is opened on one side of the collection box 8, the partition net 10 is arranged on the top of the collection box 8, the baffle 11 is fixedly mounted on one side of the collection box 8, the collection pipe 12 is arranged on the weeding tray 1, the collection pipe 12 extends to the interior of the collection box 8, the exhaust fan 18 is fixedly mounted on the top of the collection box 6, the air inlet end of the exhaust fan 18 is connected to the collection box 6, and the grass clippings generated by weeding in the weeding tray 1 enter the collection box 8 along the collection pipe 12 through the operation of the exhaust fan 18, thereby collecting the grass clippings.

[0025] The locking mechanism includes a mounting plate 13, a sliding rod 14, an L-shaped card plate 15, a spring 16 and a pull ring 17. The mounting plate 13 is fixedly mounted on one side of the collection box 6, the sliding rod 14 is slidably mounted on the mounting plate 13, the L-shaped card plate 15 is fixedly mounted on the top end of the sliding rod 14, the spring 16 is slidably mounted on the sliding rod 14, and the pull ring 17 is fixedly mounted on the bottom end of the sliding rod 14. The collection box 8 can be locked on the collection box 6 through the L-shaped card plate 15.

[0026] The telescopic mechanism includes a support column 19, a sliding sleeve 20, a threaded sleeve 21, a servo motor 22, a transmission rod 23 and a threaded block 24. The support column 19 is rotatably mounted on the top of the housing 2, the sliding sleeve 20 is hinged at the top of the support column 19, the threaded sleeve 21 is slidably mounted on the inner wall of the sliding sleeve 20, the servo motor 22 is fixedly mounted on the inner wall of the sliding sleeve 20, the transmission rod 23 is fixedly mounted on the output shaft of the servo motor 22, the threaded block 24 is fixedly mounted on the output shaft of the servo motor 22, the threaded block 24 is threadedly connected to the inner wall of the threaded sleeve 21, the transmission rod 23 is driven to rotate by the servo motor 22, and the transmission rod 23 drives the threaded block 24 to rotate on the inner wall of the threaded sleeve 21, so that the length of the telescopic mechanism can be adjusted, thereby adjusting the distance between the weeding disc 1 and the staff, thereby weeding weeds at different positions near the jujube tree.

[0027] A plurality of limit grooves 25 are provided on the inner wall of the sliding sleeve 20, and a plurality of limit blocks 26 are fixedly installed on the threaded sleeve 21. The plurality of limit blocks 26 are respectively slidably connected to the inner walls on both sides of the plurality of limit grooves 25. The threaded sleeve 21 can be limited by the plurality of limit blocks 26 and the plurality of limit grooves 25.

[0028] A handle 27 is fixedly mounted on the top of the threaded sleeve 21 , and a controller 28 is disposed on the handle 27 . The controller 28 is electrically connected to the drive motor 5 , the exhaust fan 18 and the servo motor 22 . The device can be operated and controlled by the controller 28 .

[0029] A lithium battery 29 is arranged on the top of the weeding tray 1, and the lithium battery 29 is electrically connected to the controller 28. A charging interface 30 is arranged on one side of the shell 2, and the charging interface 30 is electrically connected to the lithium battery 29. A plurality of universal wheels are arranged on the inner wall of the weeding tray 1. The device can be powered by the lithium battery 29, and an external charging cable can be connected through the charging interface 30 to charge the lithium battery 29. The device can move more smoothly through the plurality of universal wheels.

[0030] The working principle of the weeding device with high weeding efficiency provided by the utility model is as follows:

[0031] When in use, the handheld handle 27 moves the weeding disc 1 in the field through a plurality of universal wheels, the driving motor 5 is started, the driving motor 5 drives the rotating shaft 3 and the weeding wire wheel 4 to rotate, and weeding is performed by the high-speed rotating weeding wire wheel 4, the exhaust fan 18 is started, and the grass fragments generated by weeding in the weeding disc 1 enter the collecting box 8 along the collecting pipe 12 through the operation of the exhaust fan 18, so that the grass fragments are collected, and the servo motor 22 can be started during the weeding process, the servo motor 22 drives the transmission rod 23 to rotate, and the transmission rod 23 drives the threaded block 24 to rotate on the inner wall of the threaded sleeve 21, so that the length of the telescopic mechanism can be adjusted, thereby adjusting the distance between the weeding disc 1 and the staff, so that weeds at different positions near the jujube tree can be weeded;

[0032] When the grass clippings in the collecting box 8 need to be cleaned, the L-shaped card plate 15 is pulled downward so that the L-shaped card plate 15 avoids the baffle 11, and then the baffle 11 is pulled to one side to pull the collecting box 8 out of the collecting box 6, and then the grass clippings in the collecting box 8 are cleaned.

[0033] Compared with the related art, the weeding device with high weeding efficiency provided by the utility model has the following beneficial effects:

[0034] The utility model provides a weeding device with high weeding efficiency. Firstly, the weeding disc 1 is the basic component of the whole device, carrying other key components, such as the shell 2, the rotating shaft 3, the weeding wire wheel 4, etc. The weeding wire wheel 4 is driven by the driving motor 5 through the rotation of the rotating shaft 3 to efficiently cut the weeds in the field. This design not only ensures the weeding effect, but also makes the operation more convenient. Secondly, the design of the grass cutting collection mechanism cleverly solves the problem of grass cutting treatment generated during the weeding process. Through the negative pressure collection method, the grass cuttings are effectively sucked into the collection box 6, which avoids the grass cuttings from being scattered in the field and affecting the working environment. The design not only improves work efficiency, but also maintains the cleanliness of the field. The setting of the locking mechanism ensures that the collection box 8 can be firmly locked on the collection box 6 to prevent the collection box from falling off due to vibration or external force during the collection process. This locking design enhances the stability and reliability of the device, making the staff more assured during the operation. In addition, the introduction of the telescopic mechanism enables the device to adjust the distance between the weeding disc 1 and the staff according to the needs of the staff. This adjustment function not only improves the flexibility of operation, but also enables the device to adapt to staff of different heights or operating habits, thereby improving the comfort of use.

[0035] In summary, the convenient device for field weeding in this embodiment realizes efficient, convenient and comfortable weeding operations by integrating multiple functional components, providing strong support for field management.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A weeding device with high weeding efficiency, characterized in that: include: Weeding tray; A housing, the housing being fixedly mounted on the top of the weeding disc; A rotating shaft, the rotating shaft being rotatably mounted on the inner wall of the weeding disc; A weeding wire wheel, wherein the weeding wire wheel is fixedly sleeved on the rotating shaft; A driving motor, wherein the driving motor is fixedly mounted on the inner wall of the housing, and an output shaft of the driving motor is fixedly connected to the rotating shaft; A grass clipping collection mechanism, the grass clipping collection mechanism is arranged on the weeding disc, and the grass clipping collection mechanism is used to collect grass clippings generated by weeding under negative pressure; A locking mechanism, the locking mechanism being arranged on the grass clipping collection mechanism, and the locking mechanism being used to lock the collection box on the collection box; A telescopic mechanism is arranged on the shell and is used to adjust the distance between the weeding disc and the staff.

2. The weeding device with high weeding efficiency according to claim 1, characterized in that: The grass clipping collection mechanism includes a collection box, a rectangular opening, a collection box, a circular opening, a partition net, a baffle, a collection pipe and an exhaust fan. The collection box is fixedly installed on the top of the weeding tray, the rectangular opening is opened on one side of the collection box, the collection box is slidably installed on the rectangular opening, the circular opening is opened on one side of the collection box, the partition net is arranged on the top of the collection box, the baffle is fixedly installed on one side of the collection box, the collection pipe is arranged on the weeding tray, the collection pipe extends to the interior of the collection box, the exhaust fan is fixedly installed on the top of the collection box, and the air inlet end of the exhaust fan is connected to the collection box.

3. The weeding device with high weeding efficiency according to claim 2, characterized in that: The locking mechanism includes a mounting plate, a sliding rod, an L-shaped card plate, a spring and a pull ring. The mounting plate is fixedly mounted on one side of the collection box, the sliding rod is slidably mounted on the mounting plate, the L-shaped card plate is fixedly mounted on the top end of the sliding rod, the spring is slidably mounted on the sliding rod, and the pull ring is fixedly mounted on the bottom end of the sliding rod.

4. The weeding device with high weeding efficiency according to claim 2, characterized in that: The telescopic mechanism includes a support column, a sliding sleeve, a threaded sleeve, a servo motor, a transmission rod and a threaded block. The support column is rotatably mounted on the top of the shell, the sliding sleeve is hinged on the top of the support column, the threaded sleeve is slidably mounted on the inner wall of the sliding sleeve, the servo motor is fixedly mounted on the inner wall of the sliding sleeve, the transmission rod is fixedly mounted on the output shaft of the servo motor, the threaded block is fixedly mounted on the output shaft of the servo motor, and the threaded block is threadedly connected to the inner wall of the threaded sleeve.

5. The weeding device with high weeding efficiency according to claim 4, characterized in that: A plurality of limiting grooves are formed on the inner wall of the sliding sleeve, a plurality of limiting blocks are fixedly mounted on the threaded sleeve, and the plurality of limiting blocks are respectively slidably connected to the inner walls on both sides of the plurality of limiting grooves.

6. The weeding device with high weeding efficiency according to claim 4, characterized in that: A handle is fixedly mounted on the top of the threaded sleeve, and a controller is arranged on the handle. The controller is electrically connected to the driving motor, the exhaust fan and the servo motor.

7. The weeding device with high weeding efficiency according to claim 6, characterized in that: A lithium battery is arranged on the top of the weeding tray, and the lithium battery is electrically connected to the controller. A charging interface is arranged on one side of the shell, and the charging interface is electrically connected to the lithium battery. A plurality of universal wheels are arranged on the inner wall of the weeding tray.

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