Pruning mechanism for tea planting

Abstract

The trimming mechanism for tea planting comprises a base, mounting blocks are fixedly connected to the two sides of the outer wall of the bottom of the base, rolling wheels are installed on the outer walls of the two ends of each mounting block, an inclined rod is fixedly connected to the other side of the outer wall of the top of the base, and holding rods are fixedly connected to the outer walls of the two ends of each inclined rod; according to the tea tree pruning device, the rotating mechanisms are arranged at the two ends of the main block, tea trees on the two sides of a ridge can be pruned together, the working efficiency of tea tree pruning can be improved, the rotating mechanisms can be driven to move through the arranged driving mechanism, then the tea trees in a larger range can be pruned, and the lifting mechanism is arranged, so that the tea trees can be pruned conveniently. The height of the main block can be adjusted by adjusting the height of the main block, and then the heights of the two rotating mechanisms can be adjusted, so that tea trees with different heights can be conveniently trimmed, use is facilitated, in the tea tree trimming process, workers only need to push the device to move, and the workload of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tea tree pruning, in particular to a pruning mechanism for tea planting. Background Art

[0002] Tea, commonly known as tea, generally consists of the leaves and buds of the Camellia sinensis plant. Tea drinking originated in China. The leaves are leathery, oblong or oval, and can be brewed directly with boiling water. They are divided into six categories based on variety, production method, and appearance. Seasonal harvesting dictates spring tea, summer tea, autumn tea, and winter tea. Reprocessed teas, made from various raw or refined teas, include scented teas, compressed teas, extracted teas, medicinal and health teas, tea-based foods, and tea-based beverages. Pruning is often necessary during the tea plant cultivation process.

[0003] In the prior art, when pruning tea trees, workers often use handheld pruning devices to prune the tea trees. During the long period of handheld pruning of tea trees, the workers' physical strength will be greatly consumed. In addition, when pruning tea trees, workers often stand on the ridges of the tea fields to prune the tea trees. One worker can only prune one tea tree on one side of the ridge at a time, which is inconvenient to prune two tea trees on both sides of the ridge at the same time, which is not conducive to improving work efficiency. Therefore, it is urgent to design a pruning mechanism for tea planting to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a pruning mechanism for tea planting to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A tea plantation trimming mechanism comprises a base, wherein both sides of the bottom outer wall of the base are fixedly connected to mounting blocks, and the outer walls at both ends of the mounting blocks are mounted with rollers, and the other side of the top outer wall of the base is fixedly connected to an inclined rod, and the outer walls at both ends of the inclined rod are fixedly connected to gripping rods, and the outer wall on the other side of the inclined rod is mounted with a control panel;

[0007] A main block is provided on the top of the base, and rotating mechanisms for pruning tea trees are provided at both ends of the main block. Driving mechanisms for moving the rotating mechanisms are provided at both ends of the main block, and a lifting mechanism for adjusting the height of the main block is provided on the top of the base.

[0008] Preferably, the rotating mechanism includes two moving blocks, which are respectively arranged at both ends of the main block. A driving box is installed on the bottom outer wall of the two moving blocks, a pruning knife is installed at one end of the output shaft of the driving box, and the driving boxes are electrically connected to the control panel.

[0009] Preferably, the driving mechanism includes two horizontal blocks, which are respectively arranged at the two ends of the main block, and the bottom outer walls of the two horizontal blocks are each provided with a horizontal groove, and the inner walls at both ends of the horizontal groove are rotatably connected with a second one-way threaded rod through a bearing, and the movable blocks are rotatably sleeved on the circumferential outer wall of the second one-way threaded rod through a thread, and the outer walls of the two horizontal blocks are each installed with a second driving motor, and one end of the output shaft of the second driving motor is fixedly connected to the outer wall of the second one-way threaded rod, and the two second driving motors are electrically connected to the control panel.

[0010] Preferably, the lifting mechanism includes a first drive motor, which is installed on the top outer wall of the lifting seat. A first one-way threaded rod is rotatably connected between the top inner wall and the bottom inner wall of the lifting seat through a bearing, and the top outer wall of the first one-way threaded rod is fixedly connected to one end of the output shaft of the first drive motor. A lifting block is rotatably sleeved on the top of the circumferential outer wall of the first one-way threaded rod through a thread, and the lifting block is fixedly connected to the other side outer wall of the main block. The first drive motor is electrically connected to the control panel.

[0011] Preferably, both ends of the top outer wall of the main block are provided with slots, and the cross blocks are hinged between the inner walls on both sides of the slots, the top and bottom of both ends of the outer wall of one side of the main block are provided with through slots, and the outer walls of one side of the two cross blocks are provided with square slots, and pins are provided in the square slots, and the pins are inserted into the square slots through the through slots, and the top outer walls of the two cross blocks are fixedly connected with handles.

[0012] Preferably, the outer walls of the two horizontal blocks are both installed with a first protective cover, the top outer wall of the lifting seat is installed with a second protective cover, and the outer walls of the first protective cover and the second protective cover are both opened with a plurality of strip grooves distributed at equal distances.

[0013] Preferably, a plurality of gripping grooves distributed at equal distances are formed on the top and bottom of the circumferential outer walls of the two gripping rods, and rubber gaskets are installed in the gripping grooves.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model, by providing rotating mechanisms at both ends of the main block, two tea trees on both sides of the ridge can be pruned together, which is beneficial to improving the efficiency of tea tree pruning. The driving mechanism can be used to drive the rotating mechanism to move, thereby allowing tea trees in a larger range to be pruned. The lifting mechanism can be used to adjust the height of the main block, thereby adjusting the height of the two rotating mechanisms, thereby facilitating the pruning of tea trees of different heights. In addition, during the tea tree pruning process, the staff only needs to push the device to move, thereby reducing the workload of the staff.

[0016] In the utility model, a staff member pulls out a latch and then pulls a handle to make the cross block vertical, and then the staff member inserts the latch through another through slot and inserts the latch into the square slot of the cross block, so that the cross block is in a vertical state, thereby facilitating the pruning of tea trees in a vertical direction, and facilitating the use of the pruning knife. The position of the cross block after adjustment can be limited by the provided latch, and the first and second protective covers can protect the first and second drive motors, and the plurality of strip grooves can facilitate heat dissipation of the first and second drive motors.

[0017] In the present invention, the contact area between the operator's hand and the gripping rod can be increased by providing a plurality of gripping grooves and rubber gaskets, thereby increasing the friction force and achieving an anti-slip effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a schematic diagram of the overall structure of a pruning mechanism for tea planting.

[0019] Figure 2 This is a schematic diagram of the structure of the first drive motor of a pruning mechanism for tea planting.

[0020] Figure 3 This is a schematic diagram of the second one-way threaded rod structure of a pruning mechanism for tea planting.

[0021] Figure 4 The figure is a schematic diagram of the notch structure of a pruning mechanism for tea planting.

[0022] Figure 5 This is a schematic diagram of the square groove structure of a pruning mechanism for tea planting.

[0023] In the figure: 1. Base; 2. Lifting seat; 3. First one-way threaded rod; 4. Main block; 5. Latch; 6. Trimmer; 7. First protective cover; 8. Horizontal block; 9. Second protective cover; 10. Control panel; 11. Gripping groove; 12. Gripping rod; 13. Diagonal rod; 14. First drive motor; 15. Second drive motor; 16. Through groove; 17. Lifting block; 18. Second one-way threaded rod; 19. Moving block; 20. Notch; 21. Square groove; 22. Drive box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-Figure 5 In an embodiment of the present invention, a pruning mechanism for tea planting includes a base 1, both sides of the bottom outer wall of the base 1 are fixedly connected to mounting blocks, and rollers are installed on the outer walls of both ends of the mounting blocks, an oblique rod 13 is fixedly connected to the other side of the top outer wall of the base 1, and the outer walls of both ends of the oblique rod 13 are fixedly connected to the gripping rod 12, and a control panel 10 is installed on the outer wall of the other side of the oblique rod 13;

[0027] A main block 4 is provided on the top of the base 1, and a rotating mechanism for pruning tea trees is provided at both ends of the main block 4. A driving mechanism for moving the rotating mechanism is provided at both ends of the main block 4, and a lifting mechanism for adjusting the height of the main block 4 is provided on the top of the base 1. When it is necessary to prune the tea trees, the staff holds the holding rod 12 and pushes the device as a whole through the four rollers. The device is moved as a whole to the ridge of the tea field that needs to be pruned. The staff pushes the device to move, and then the tea trees can be pruned through the rotating mechanism. The two ends of the main block 4 are provided with a rotating mechanism, so that the two tea trees on both sides of the ridge can be pruned together, which is beneficial to improving the efficiency of tea tree pruning. The driving mechanism can be used to drive the rotating mechanism to move, so that a larger range of tea trees can be pruned. The height of the main block 4 can be adjusted by the lifting mechanism, and then the height of the two rotating mechanisms can be adjusted, so that tea trees of different heights can be pruned easily, which is beneficial to use. In the process of tea tree pruning, the staff only needs to push the device to move, which is beneficial to reducing the workload of the staff.

[0028] Among them, the rotating mechanism includes two moving blocks 19, which are respectively arranged at the two ends of the main block 4. A driving box 22 is installed on the bottom outer wall of the two moving blocks 19, and a pruning knife 6 is installed at one end of the output shaft of the driving box 22. The driving boxes 22 are electrically connected to the control panel 10. When the rotating mechanism needs to be operated, the staff controls the control panel 10 to start the two driving boxes 22, so that the two pruning knives 6 can be rotated, and then the tea trees can be pruned.

[0029] Among them, the driving mechanism includes two cross blocks 8, which are respectively arranged at the two ends of the main block 4, and the bottom outer walls of the two cross blocks 8 are each provided with a cross groove. The inner walls at both ends of the cross groove are rotatably connected with a second one-way threaded rod 18 through bearings, and the moving blocks 19 are rotatably sleeved on the circumferential outer wall of the second one-way threaded rod 18 through threads. The outer walls of the two cross blocks 8 are each installed with a second driving motor 15, and one end of the output shaft of the second driving motor 15 is fixedly connected to the outer wall of the second one-way threaded rod 18. The two second driving motors 15 are both electrically connected to the control panel 10. When the driving mechanism needs to be used, the staff controls the control panel 10 to start the second driving motor 15. By starting the second driving motor 15, the second one-way threaded rod 18 is driven to rotate, and then the moving block 19 on the second one-way threaded rod 18 can be driven to move, and then the pruning knife 6 can be driven to move, thereby expanding the pruning range of the pruning knife 6, which is beneficial to the pruning of tea trees.

[0030] Among them, the lifting mechanism includes a first driving motor 14, which is installed on the top outer wall of the lifting seat 2, and a first one-way threaded rod 3 is rotatably connected between the top inner wall and the bottom inner wall of the lifting seat 2 through a bearing, and the top outer wall of the first one-way threaded rod 3 is fixedly connected to one end of the output shaft of the first driving motor 14, and a lifting block 17 is rotatably sleeved on the top of the circumferential outer wall of the first one-way threaded rod 3 through a thread, and the lifting block 17 is fixedly connected to the other side outer wall of the main block 4. The first driving motor 14 is electrically connected to the control panel 10. When the lifting mechanism needs to be used, the staff controls the control panel 10 to start the first driving motor 14. By starting the first driving motor 14, the first one-way threaded rod 3 is driven to rotate, and then the lifting block 17 on the first one-way threaded rod 3 can be driven to move, thereby driving the main block 4 to move, which is convenient for pruning tea trees of different heights, and is conducive to adjusting the height of the pruning knife 6 according to the height of the tea tree, which is convenient for use.

[0031] Among them, notches 20 are provided at both ends of the top outer wall of the main block 4, and the cross blocks 8 are hinged between the inner walls on both sides of the notches 20, through slots 16 are provided at the top and bottom of both ends of the outer wall of one side of the main block 4, and square slots 21 are provided on the outer walls of one side of the two cross blocks 8. Pins 5 are provided in the square slots 21, and the pins 5 are inserted into the square slots 21 through the through slots 16. The top outer walls of the two cross blocks 8 are fixedly connected with handles. The staff pulls out the pins 5 and then pulls the handle to make the cross block 8 vertical. The staff then inserts the pin 5 through another through slot 16 and inserts the pin 5 into the square slot 21 of the cross block 8, so that the cross block 8 is in a vertical state, which makes it convenient for the pruning knife 6 to prune the tea tree in the vertical direction for use. The position of the cross block 8 after adjustment can be limited by the provided pins 5.

[0032] Among them, the outer walls of the two horizontal blocks 8 are both installed with a first protective cover 7, and the top outer wall of the lifting seat 2 is installed with a second protective cover 9, and the outer walls of the first protective cover 7 and the second protective cover 9 are both provided with a plurality of equally spaced strip grooves. The first protective cover 7 and the second protective cover 9 can protect the first drive motor 14 and the second drive motor 15, and the plurality of strip grooves can facilitate the heat dissipation of the first drive motor 14 and the second drive motor 15.

[0033] Example 2

[0034] See also Figure 1 , which is different from Example 1, the top and bottom of the circumferential outer wall of the two gripping rods 12 are provided with multiple gripping grooves 11 distributed at equal distances, and rubber gaskets are installed in the gripping grooves 11. By setting up multiple gripping grooves 11 and rubber gaskets, the contact area between the staff's hands and the gripping rods 12 can be increased, the friction force is increased, and an anti-slip effect is achieved.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

Claims

1. A pruning mechanism for tea planting, comprising a base (1), characterized in that: Both sides of the bottom outer wall of the base (1) are fixedly connected to mounting blocks, and rollers are installed on the outer walls at both ends of the mounting blocks; the other side of the top outer wall of the base (1) is fixedly connected to an inclined rod (13), and both ends of the outer walls of the inclined rod (13) are fixedly connected to holding rods (12), and a control panel (10) is installed on the outer wall on the other side of the inclined rod (13); A main block (4) is provided on the top of the base (1), a rotating mechanism for pruning tea trees is provided at both ends of the main block (4), a driving mechanism for moving the rotating mechanism is provided at both ends of the main block (4), and a lifting mechanism for adjusting the height of the main block (4) is provided on the top of the base (1).

2. A tea planting pruning mechanism according to claim 1, characterized in that: The rotating mechanism comprises two moving blocks (19), the two moving blocks (19) being respectively arranged at the two ends of the main block (4), the bottom outer walls of the two moving blocks (19) being both equipped with a driving box (22), one end of the output shaft of the driving box (22) being both equipped with a trimming knife (6), and the driving box (22) being both electrically connected to the control panel (10).

3. A tea plantation pruning mechanism according to any one of claims 1-2, characterized in that: The driving mechanism comprises two transverse blocks (8), the two transverse blocks (8) are respectively arranged at the two ends of the main block (4), the bottom outer walls of the two transverse blocks (8) are each provided with a transverse groove, the inner walls at both ends of the transverse groove are both rotatably connected to a second one-way threaded rod (18) through a bearing, and the moving blocks (19) are both rotatably sleeved on the circumferential outer wall of the second one-way threaded rod (18) through a thread, the outer walls of the two transverse blocks (8) are each installed with a second driving motor (15), and one end of the output shaft of the second driving motor (15) is fixedly connected to the outer wall of the second one-way threaded rod (18), and the two second driving motors (15) are both electrically connected to the control panel (10).

4. A tea planting pruning mechanism according to claim 3, characterized in that: The lifting mechanism comprises a first drive motor (14), the first drive motor (14) being mounted on the top outer wall of the lifting seat (2), a first one-way threaded rod (3) being rotatably connected between the top inner wall and the bottom inner wall of the lifting seat (2) via a bearing, and the top outer wall of the first one-way threaded rod (3) being fixedly connected to one end of the output shaft of the first drive motor (14), a lifting block (17) being rotatably sleeved on the top of the circumferential outer wall of the first one-way threaded rod (3) via a thread, and the lifting block (17) being fixedly connected to the other side outer wall of the main block (4), and the first drive motor (14) being electrically connected to the control panel (10).

5. A tea plantation pruning mechanism according to claim 4, characterized in that: Both ends of the top outer wall of the main block (4) are provided with slots (20), and the transverse blocks (8) are hinged between the inner walls on both sides of the slots (20). The top and bottom of both ends of the outer wall of one side of the main block (4) are provided with through slots (16). The outer walls of one side of the two transverse blocks (8) are provided with square slots (21), and the square slots (21) are provided with latches (5), and the latches (5) are inserted into the square slots (21) through the through slots (16). The top outer walls of the two transverse blocks (8) are fixedly connected with handles.

6. A tea plantation pruning mechanism according to claim 3, characterized in that: The outer walls of the two transverse blocks (8) are both installed with a first protective cover (7), the top outer wall of the lifting seat (2) is installed with a second protective cover (9), and the outer walls of the first protective cover (7) and the second protective cover (9) are both opened with a plurality of strip grooves distributed at equal distances.

7. The tea planting pruning mechanism according to claim 1, characterized in that: The top and bottom of the circumferential outer wall of the two gripping rods (12) are both provided with a plurality of gripping grooves (11) distributed at equal distances, and rubber gaskets are installed in the gripping grooves (11).

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