Tea tree pruning device for tea planting

Abstract

The invention provides a tea tree pruning device for tea planting. Comprising an adjustable support mechanism, a transmission mechanism is installed on the adjustable support mechanism, and a trimming mechanism is installed on the transmission mechanism; the adjustable support mechanism comprises two sets of base supports, the two sets of base supports are symmetrically installed on the two sides of the transmission mechanism, the top ends of the two sets of base supports are each sleeved with a lifting sleeve column, and a lifting telescopic cylinder is installed on the two sets of base supports; the adjustable support mechanism is arranged, the width and the height of a support can be adjusted, different trimming environments and trimming height requirements can be met conveniently, the transmission mechanism is arranged to drive the trimming mechanism at the bottom to rotate so as to trim a tea tree, the trimming mechanism is arranged to trim the shape of the tea tree, and the trimming efficiency is improved. The tea tree pruning device is simple in structure and flexible to operate, the labor intensity of workers is reduced, and the tea tree pruning efficiency and quality can be remarkably improved.

Description

Technical Field

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

[0002] The cultivation of tea requires the selection of suitable soil and environmental conditions. Tea trees are suitable for planting in hilly terrain and places with good drainage. They like warm and humid climates, sufficient sunshine, sufficient rainfall, and high air humidity. In terms of soil, tea trees prefer acidic soils, such as red soil, yellow soil, sandy loam, etc., with a pH value between 4.5 and 6.5. Tea trees have high requirements for the aeration, water permeability and water storage performance of the soil. Generally, the soil layer thickness should be more than 1 meter, without limestone, and the organic quality should be more than 1%-2%. The growth habits of tea trees have an important influence on their planting. Tea trees need sufficient sunlight and suitable temperature. The annual average temperature should be between 18 and 25 degrees. The rainfall is average, and the annual rainfall should be more than 1,500 mm. In terms of terrain, tea trees are suitable for planting on south-slopes below 1,000 meters above sea level. The slope should not be too large, generally not exceeding 30 degrees.

[0003] The tea tree pruning work is usually done manually, which has low pruning efficiency and high labor intensity, and the existing pruning equipment cannot efficiently adapt to different tree shapes and pruning requirements. Summary of the invention

[0004] The purpose of the present invention is to provide a tea tree pruning device for tea planting, which is used to realize the transmission tea tree pruning work. The tea trees are usually pruned manually, with low pruning efficiency and high labor intensity, and the existing pruning equipment cannot efficiently adapt to different tree shapes and pruning requirements.

[0005] The present invention is realized by the following technical scheme: comprising an adjustable support mechanism, a transmission mechanism is installed on the adjustable support mechanism, and a trimming mechanism is installed on the transmission mechanism.

[0006] In order to better realize the present invention, further, the adjustable bracket mechanism includes: a base bracket, the base bracket is provided with two groups, and is symmetrically installed on both sides of the transmission mechanism, the top of the two groups of base brackets are sleeved with a lifting sleeve column, and the two groups of base brackets are installed with a lifting and telescopic cylinder, the lifting sleeve column is located above the lifting and telescopic cylinder and is fixedly connected to a top plate, and the top of the output end of the lifting and telescopic cylinder is fixedly installed on the bottom of the top plate.

[0007] In order to better realize the present invention, further, a cross bar is symmetrically installed on the opposite sides of the two groups of lifting sleeves, a transverse sleeve column is sleeved in the middle position of the two groups of cross bars, two groups of transverse telescopic cylinders are symmetrically installed on the transverse sleeve columns, the output ends of the two groups of transverse telescopic cylinders are fixedly installed on the two groups of lifting sleeves in turn, and the transmission mechanism is installed on the transverse sleeve columns.

[0008] In order to better realize the present invention, further, the transmission mechanism includes: a casing, a driving motor is installed on the top of the casing, the output end of the driving motor passes through the top of the casing and extends inward, the output end of the driving motor is fixedly connected with a transmission gear plate, the transmission gear plate is connected with a transmission inner gear ring through a toothed transmission, the transmission inner gear ring is installed on the casing, and the two are rotatably connected, the bottom of the transmission inner gear ring is opened with threaded holes, and the trimming mechanism is installed on the transmission inner gear ring through the threaded holes.

[0009] In order to better implement the present invention, further, the trimming mechanism includes: a trimming knife frame, on which are mounted a plurality of motor frames, each of which is mounted with a trimming motor, and each output end of the trimming motor is mounted with a knife disc.

[0010] In order to better implement the present invention, further, a collector ring is installed on the casing.

[0011] In order to better implement the present invention, further, a plurality of groups of running wheels are installed at the bottom of the base bracket.

[0012] In order to better implement the present invention, further, a mounting plate is installed on the side of the transverse sleeve away from the transmission mechanism.

[0013] The beneficial effects of the present invention are as follows: by providing an adjustable bracket mechanism, the width and height of the bracket can be adjusted to facilitate adaptation to different pruning environments and pruning height requirements; by providing a transmission mechanism for driving the pruning mechanism at the bottom to rotate, the tea tree can be pruned; by providing a pruning mechanism to prune the shape of the tea tree, the pruning requirements of tea trees of different heights can be met; the present invention has a simple structure and flexible operation, reduces manual labor intensity, and can significantly improve the efficiency and quality of tea tree pruning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings required for use in the present invention will be briefly introduced below. It should be understood that the following accompanying drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these accompanying drawings without paying creative work.

[0015] Figure 1A diagram of a tea tree pruning device for tea planting provided by the present invention;

[0016] Figure 2 for Figure 1 A side view structural schematic diagram of;

[0017] Figure 3 for Figure 1 Another side view of the structure schematic diagram.

[0018] Icons: 1. Adjustable bracket mechanism; 11. Base bracket; 12. Lifting sleeve column; 13. Lifting telescopic cylinder; 14. Top plate; 15. Crossbar; 16. Horizontal sleeve column; 17. Horizontal telescopic cylinder; 2. Transmission mechanism; 21. Casing; 22. Driving motor; 23. Transmission gear disc; 24. Transmission inner gear ring; 3. Trimming mechanism; 31. Pruning knife frame; 32. Motor frame; 33. Trimming motor; 34. Knife disc; 4. Collector ring; 5. Travel wheel; 6. Mounting plate. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be described below in conjunction with the accompanying drawings of the present invention.

[0020] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. At the same time, in the description of the present invention, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0021] Please see Figure 1-3 , Figure 1 The diagram of a tea tree pruning device for tea planting provided by the present invention comprises: an adjustable support mechanism 1, a transmission mechanism 2 is installed on the adjustable support mechanism 1, and a pruning mechanism 3 is installed on the transmission mechanism 2.

[0022] In this embodiment, by providing an adjustable bracket mechanism 1, the width and height of the bracket can be adjusted to adapt to different pruning environments and pruning height requirements. By providing a transmission mechanism 2 to drive the pruning mechanism 3 at the bottom to rotate, the tea tree can be pruned. By providing the pruning mechanism 3 to trim the shape of the tea tree, the pruning requirements of tea trees of different heights can be met. The present invention has a simple structure and flexible operation, reduces manual labor intensity, and can significantly improve the efficiency and quality of tea tree pruning.

[0023] Furthermore, the adjustable bracket mechanism 1 includes: a base bracket 11, two groups of base brackets 11 are provided, and are symmetrically installed on both sides of the transmission mechanism 2, the top of the two groups of base brackets 11 are sleeved with a lifting sleeve column 12, and a lifting and telescopic cylinder 13 is installed on the two groups of base brackets 11, and the lifting sleeve column 12 is located above the lifting and telescopic cylinder 13 and is fixedly connected to a top plate 14, and the top of the output end of the lifting and telescopic cylinder 13 is fixedly installed at the bottom of the top plate 14.

[0024] In this embodiment, by providing an adjustable bracket mechanism 1, the width and height of the bracket can be adjusted, which is convenient for pruning the tea tree to a specified size, wherein the adjustable bracket mechanism 1 includes a base bracket 11 and a lifting and telescopic cylinder 13. By providing the lifting and telescopic cylinder 13, the lifting sleeve column 12 can be driven to slide up and down on the base bracket 11. The lifting sleeve column 12 is mounted on the sliding column of the base bracket 11, and the two are adapted to each other. The lifting and telescopic cylinders 13 on both sides are driven synchronously, and the height can be freely adjusted, which is convenient for adapting to different pruning environments and pruning height requirements.

[0025] Typically, a cross bar 15 is symmetrically installed on the opposite sides of the two groups of lifting sleeves 12, a transverse sleeve 16 is sleeved in the middle position of the two groups of cross bars 15, and two groups of transverse telescopic cylinders 17 are symmetrically installed on the transverse sleeve 16. The output ends of the two groups of transverse telescopic cylinders 17 are fixedly installed on the two groups of lifting sleeves 12 in sequence, and the transmission mechanism 2 is installed on the transverse sleeve 16.

[0026] In this embodiment, by providing a cross bar 15 and a transverse sleeve column 16, the cross bars 15 on both sides of the transverse sleeve column 16 can slide inside the sleeve column, and driven by the transverse telescopic cylinders 17 at both ends, the base bracket 11 and the lifting sleeve column 12 at both ends can be driven to move horizontally, so that the device can freely adjust the width, adapt to different pruning environments, and facilitate the device to perform pruning operations.

[0027] Specifically, the transmission mechanism 2 includes: a casing 21, a driving motor 22 is installed on the top of the casing 21, the output end of the driving motor 22 passes through the top of the casing 21 and extends inward, the output end of the driving motor 22 is fixedly connected with a transmission gear disc 23, the transmission gear disc 23 is connected with a transmission inner gear ring 24 through a gearing transmission, the transmission inner gear ring 24 is installed on the casing 21, and the two are rotatably connected, the bottom of the transmission inner gear ring 24 is provided with threaded holes, and the trimming mechanism 3 is installed on the transmission inner gear ring 24 through the threaded holes.

[0028] In this embodiment, a transmission mechanism 2 is provided to drive the pruning mechanism 3 at the bottom to rotate, so as to prune the tea tree, wherein the transmission mechanism 2 comprises: a casing 21, wherein the casing 21 is fixedly mounted on the transverse sleeve 16, the interior of the casing 21 is a cavity with an opening at the bottom, and the transmission internal gear 2 is mounted at the bottom of the casing 21 through a bearing. Under the drive of the top driving motor 22, the transmission internal gear 24 is driven to rotate through the transmission toothed disc 23, thereby driving the pruning mechanism 3 installed on the transmission internal gear 24 to rotate, and the shape of the tea tree is rotationally pruned.

[0029] In addition, the trimming mechanism 3 includes: a trimming shear frame 31, on which are mounted several groups of motor frames 32, on which are mounted several groups of motor frames 32 a trimming motor 33, and the output end of the trimming motor 33 is mounted with a knife disc 34.

[0030] In this embodiment, the shape of the tea tree is pruned by providing a pruning mechanism 3, wherein the pruning mechanism 3 includes: a pruning shear frame 31, wherein the pruning shear frame 31 is connected by multiple sets of connecting rods and is arc-shaped, which is convenient for arc pruning of the tea tree and is suitable for the pruning requirements of the tea tree. There is no need for multi-step pruning, which greatly improves the pruning efficiency. Multiple sets of pruning motors 33 are installed on a motor frame 32, and the pruning motor 33 drives the blade 34 to prune the tea tree.

[0031] Furthermore, a collector ring 4 is mounted on the casing 21.

[0032] In this embodiment, a collector ring 4 is installed at the center of the housing 21 to facilitate the connection of the trimming motor 33 below, thereby improving system performance, simplifying system structure, and avoiding twisting of the wire during rotation.

[0033] In addition, several sets of running wheels 5 are installed at the bottom of the base bracket 11.

[0034] In this embodiment, the walking wheels 5 are installed at the bottom of the base bracket 11, which facilitates the movement of the device and also facilitates the movement of the device in the tea garden to prune tea trees.

[0035] It should be noted that a mounting plate 6 is installed on the side of the transverse sleeve 16 facing away from the transmission mechanism 2.

[0036] In this embodiment, the installation plate 6 is provided to facilitate connection with an external mobile device and operation by staff.

[0037] The working principle and use process of the present invention: After the present invention is installed, it is connected to an external mobile device through the mounting plate 6, and the operation of each mechanism in the device is controlled by an external controller. The device is powered by an external power supply to ensure normal operation of the device. When pruning tea leaves, the transmission internal gear 24 is driven to rotate through the transmission gear plate 23 under the drive of the top driving motor 22, thereby driving the pruning knife frame 31 installed on the transmission internal gear 24 to rotate, and the synchronous pruning motor 33 drives the knife disc 34 to rotate, and performs pruning operations on the outer circle of the tea tree. When pruning tea trees of different heights, by driving the lifting and telescopic cylinder 13, the lifting sleeve column 12 can be driven to slide up and down on the base bracket 11, and the height can be freely adjusted. Under the drive of the horizontal telescopic cylinders 17 at both ends, the base brackets 11 and the lifting sleeve column 12 at both ends can be driven to move horizontally, which is convenient for the device to freely adjust the width. The above completes the use process of a tea tree pruning device for tea planting.

[0038] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A tea tree pruning device for tea planting, characterized in that: include: An adjustable support mechanism (1), wherein a transmission mechanism (2) is installed on the adjustable support mechanism (1), and a trimming mechanism (3) is installed on the transmission mechanism (2).

2. A tea tree pruning device for tea planting according to claim 1, characterized in that: The adjustable support mechanism (1) comprises: a base support (11), wherein two groups of the base support (11) are provided and symmetrically mounted on both sides of the transmission mechanism (2), the top ends of the two groups of the base support (11) are sleeved with a lifting sleeve column (12), and a lifting telescopic cylinder (13) is mounted on the two groups of the base support (11), and the lifting sleeve column (12) is fixedly connected to a top plate (14) above the lifting telescopic cylinder (13), and the top end of the output end of the lifting telescopic cylinder (13) is fixedly mounted on the bottom of the top plate (14).

3. A tea tree pruning device for tea planting according to claim 2, characterized in that: A cross bar (15) is symmetrically mounted on opposite sides of the two groups of lifting sleeve columns (12); a transverse sleeve column (16) is sleeved in the middle of the two groups of cross bars (15); two groups of transverse telescopic cylinders (17) are symmetrically mounted on the transverse sleeve columns (16); the output ends of the two groups of transverse telescopic cylinders (17) are fixedly mounted on the two groups of lifting sleeve columns (12) in sequence; and the transmission mechanism (2) is mounted on the transverse sleeve columns (16).

4. A tea tree pruning device for tea planting according to claim 1, characterized in that: The transmission mechanism (2) comprises: a housing (21), a driving motor (22) being mounted on the top of the housing (21), an output end of the driving motor (22) penetrating the top of the housing (21) and extending inwardly, a transmission toothed disc (23) being fixedly connected to the output end of the driving motor (22), the transmission toothed disc (23) being connected to a transmission inner toothed ring (24) through toothed transmission, the transmission inner toothed ring (24) being mounted on the housing (21), and the two being rotatably connected, a threaded hole being formed around the bottom of the transmission inner toothed ring (24), and the trimming mechanism (3) being mounted on the transmission inner toothed ring (24) through the threaded hole.

5. The tea tree pruning device for tea planting according to claim 1, characterized in that: The trimming mechanism (3) comprises a trimming knife frame (31), on which a plurality of motor frames (32) are mounted, each of which has a trimming motor (33) mounted thereon, and each of which has a knife disc (34) mounted at the output end of the trimming motor (33).

6. A tea tree pruning device for tea planting according to claim 4, characterized in that: A collector ring (4) is mounted on the housing (21).

7. A tea tree pruning device for tea planting according to claim 2, characterized in that: A plurality of groups of running wheels (5) are installed at the bottom of the base bracket (11).

8. The tea tree pruning device for tea planting according to claim 4, characterized in that: A mounting plate (6) is mounted on the side of the transverse sleeve column (16) facing away from the transmission mechanism (2).

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