Tea leaf pruning device in tea leaf planting

Abstract

The utility model relates to the technical field of tea tree pruning devices, and discloses a tea pruning device in tea planting, which comprises a support table, the left side of the support table is fixedly connected with a handrail, the top of the support table is provided with an adjusting pruning mechanism, and the bottom of the support table is provided with an auxiliary cushioning mechanism. A first motor works and cooperates with a limiting rod to enable a movable block to move, the height of the top cutting machine is conveniently adjusted, and therefore the pruning requirements for different heights of tea trees are met; a second motor works and cooperates with a worm wheel to enable a gear to move and cooperates with a toothed plate to conveniently adjust the position of the pruning cylinder machine; and through movement of universal wheels, cooperation with a rotating rod, movement of a movable plate and cooperation with a spring and a damping rod, the damping process of vibration generated in the bumpy road section and the cutting process is conveniently achieved, and the protection effect is improved.

Description

Technical Field

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

[0002] The tea tree pruning machine is a special operation machine for tea garden management. It is used for light pruning, shaping pruning, deep pruning, heavy pruning, and bench mowing of tea trees.

[0003] According to the description of a tea planting and pruning device disclosed in the patent website (authorization announcement number: CN 214316342U), "The utility model discloses a tea planting and pruning device, including a bottom plate, a box body is fixedly installed on the upper end of the bottom plate, a top plate is fixedly installed on the upper end of the box body, a rotating bin is fixedly installed on the upper end of the top plate, an extension plate is fixedly installed on the front end of the rotating bin, a heat dissipation net is fixedly installed on the right end of the box body, and a movable wheel is movably installed on the lower end of the bottom plate. The tea planting and pruning device uses a pruning knife barrel with holes to prune tea trees, which can not only effectively prune tea trees, but also will not harm the tea trees themselves, effectively improve the life of tea trees, and indirectly increase the yield of tea trees. At the same time, the soft rotating knife holder and the pruning knife barrel can prune different positions of the tea trees at the same time, greatly saving the pruning time of the tea trees and effectively improving the pruning efficiency of the tea trees. At the same time, the shock-absorbing spring can alleviate the vibration generated by the device, effectively improving the stability of the device."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model drives the rotating seat to rotate through the provided transmission belt, and the installed rotating seat drives the transmission belt to make the pruning knife barrel rotate at high speed. In actual use, since the positions of the pruning knife barrel and the soft rotating knife holder of the device are fixed, it leads to certain limitations when pruning tea trees of different ages, which affects the growth effect of the tea trees. Therefore, it is necessary to improve a tea pruning device in tea planting to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a tea leaf pruning device in tea planting to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea leaf pruning device in tea planting, comprising a support platform, a handrail is fixedly connected to the left side of the support platform, an adjustment pruning mechanism is arranged on the top of the support platform, and an auxiliary shock absorbing mechanism is arranged on the bottom of the support platform;

[0008] The adjusting and trimming mechanism comprises a height adjusting component and a distance adjusting component, and the distance adjusting component is arranged on the front side of the height adjusting component.

[0009] Preferably, the height adjustment component includes a connecting platform, which is fixedly connected to the top of the supporting platform, a first motor is fixedly connected to the top of the connecting platform, an output end of the first motor passes through the connecting platform and extends to the inside where a threaded rod is fixedly connected, a limiting rod is fixedly connected to the inside of the connecting platform, a movable block is slidably connected to the outside of the limiting rod, and a top cutter is fixedly connected to the front of the movable block to facilitate adjusting the height of the top cutter, thereby meeting the pruning requirements of tea trees at different heights.

[0010] Preferably, the movable block is threadedly connected to the threaded rod, grooves are provided at corresponding positions of the connecting platform and the movable block, and the movable block is slidably connected inside the groove, so as to make the adjustment process more stable.

[0011] Preferably, the distance adjustment component includes a connecting block, the connecting block is fixedly connected to the bottom of the movable block, the bottom of the connecting block is fixedly connected to a connecting box, a tooth plate is slidably connected to the inside of the connecting box, a pruning shear cylinder machine is fixedly connected to the front of the tooth plate, a second motor is fixedly connected to the back of the connecting box, an output end of the second motor extends through the connecting box to the inside and is fixedly connected to a worm, a rotating column is rotatably connected to the inside of the connecting box, a worm wheel is fixedly connected to the outside of the rotating column, and a gear is fixedly connected to the outside of the rotating column, which is convenient for adjusting the position of the pruning shear cylinder machine to meet the cutting requirements of different depths of tea trees and increase applicability.

[0012] Preferably, the worm is rotatably connected to the connecting box, the worm is meshed with the worm wheel, and the gear is meshed with the toothed plate, so that the use process is more stable.

[0013] Preferably, the auxiliary shock-absorbing mechanism includes a support box, a skateboard is slidably connected to the inside of the support box, a universal wheel is fixedly connected to the bottom of the skateboard, a slide rod is fixedly connected to the inside of the support box, a spring is fixedly connected to the inside of the support box, a movable plate is fixedly connected to one end of the spring away from the support box, a damping rod is fixedly connected to the inside of the support box, and a rotating rod is rotatably connected to the inside of the movable plate, so as to facilitate the shock-absorbing process when passing through bumpy roads and the vibration generated during the cutting process, thereby increasing the protective effect.

[0014] Preferably, the damping rod is fixedly connected to the movable plate, the rotating rod is rotationally connected to the sliding plate, and the movable plate is slidably connected to the sliding rod, so as to make the shock absorption process more stable.

[0015] Compared with the prior art, the utility model provides a tea pruning device in tea planting, which has the following beneficial effects:

[0016] 1. The tea pruning device in tea planting, through the setting of the adjusting pruning mechanism, during use, through the setting of the first motor working, in cooperation with the limit rod, the movable block moves, which is convenient for adjusting the height of the top cutter, thereby meeting the pruning requirements of tea trees at different heights; through the setting of the second motor working, in cooperation with the worm gear, the gear moves, and in cooperation with the tooth plate, it is convenient to adjust the position of the pruning shear barrel machine, thereby meeting the cutting requirements of tea trees at different depths, thereby increasing applicability.

[0017] 2. The tea pruning device in tea planting, through the auxiliary shock-absorbing mechanism, during use, the universal wheel moves in coordination with the rotating rod to move the movable plate, and the spring and the damping rod are coordinated to realize the shock-absorbing process when passing through bumpy sections and the vibration generated during the cutting process, thereby increasing the protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the height adjustment component of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the height adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the distance adjustment component of the utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the distance adjustment component of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the auxiliary shock-absorbing mechanism of the utility model;

[0025] Figure 7 It is a schematic diagram of the internal structure of the auxiliary shock-absorbing mechanism of the utility model.

[0026] In the figure: 1. support platform; 2. armrest; 3. trimming mechanism; 31. height adjustment assembly; 311. connecting platform; 312. first motor; 313. movable block; 314. top cutter; 315. threaded rod; 316. limit rod; 32. distance adjustment assembly; 321. connecting block; 322. connecting box; 323. tooth plate; 324. trimming cutter; 325. second motor; 326. worm; 327. rotating column; 328. worm wheel; 329. gear; 4. auxiliary shock-absorbing mechanism; 41. supporting box; 42. slide plate; 43. universal wheel; 44. slide bar; 45. spring; 46. movable plate; 47. damping rod; 48. rotating rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] See also Figure 1-5 The utility model provides a technical solution: a tea pruning device in tea planting, comprising a support platform 1, a handrail 2 is fixedly connected to the left side of the support platform 1, an adjustment pruning mechanism 3 is arranged on the top of the support platform 1, and an auxiliary shock-absorbing mechanism 4 is arranged on the bottom of the support platform 1;

[0031] The adjusting and trimming mechanism 3 comprises a height adjusting component 31 and a distance adjusting component 32 . The distance adjusting component 32 is arranged on the front side of the height adjusting component 31 .

[0032] Furthermore, the height adjustment component 31 includes a connecting platform 311, which is fixedly connected to the top of the support platform 1, and a first motor 312 is fixedly connected to the top of the connecting platform 311. The output end of the first motor 312 passes through the connecting platform 311 and extends to the inside where a threaded rod 315 is fixedly connected. A limit rod 316 is fixedly connected to the inside of the connecting platform 311, and a movable block 313 is slidably connected to the outside of the limit rod 316. A top cutter 314 is fixedly connected to the front of the movable block 313 to facilitate the adjustment of the height of the top cutter 314, thereby meeting the pruning requirements of tea trees at different heights.

[0033] Furthermore, the movable block 313 is threadedly connected to the threaded rod 315, grooves are provided at corresponding positions of the connecting platform 311 and the movable block 313, and the movable block 313 is slidably connected inside the groove, so that the adjustment process is more stable.

[0034] Furthermore, the distance adjustment component 32 includes a connecting block 321, which is fixedly connected to the bottom of the movable block 313, and a connecting box 322 is fixedly connected to the bottom of the connecting block 321. A tooth plate 323 is slidably connected inside the connecting box 322, and a trimming shear cylinder machine 324 is fixedly connected to the front of the tooth plate 323. A second motor 325 is fixedly connected to the back of the connecting box 322, and an output end of the second motor 325 passes through the connecting box 322 and extends to the inside where a worm 326 is fixedly connected. A rotating column 327 is rotatably connected inside the connecting box 322, and a worm wheel 328 is fixedly connected to the outside of the rotating column 327, and a gear 329 is fixedly connected to the outside of the rotating column 327, which is convenient for adjusting the position of the trimming shear cylinder machine 324, thereby meeting the cutting requirements of tea trees at different depths and increasing applicability.

[0035] Furthermore, the worm 326 is rotationally connected to the connection box 322, the worm 326 is meshed with the worm wheel 328, and the gear 329 is meshed with the toothed plate 323, so that the use process is more stable.

[0036] Embodiment 2:

[0037] See also Figure 6-7 , and combined with the first embodiment, it is further obtained that the auxiliary shock-absorbing mechanism 4 includes a support box 41, a slide plate 42 is slidably connected inside the support box 41, a universal wheel 43 is fixedly connected to the bottom of the slide plate 42, a slide rod 44 is fixedly connected inside the support box 41, a spring 45 is fixedly connected inside the support box 41, and a movable plate 46 is fixedly connected to one end of the spring 45 away from the support box 41, a damping rod 47 is fixedly connected inside the support box 41, and a rotating rod 48 is rotatably connected inside the movable plate 46, which is convenient for realizing the shock-absorbing process when passing through bumpy roads and the vibration generated during the cutting process, thereby increasing the protection effect.

[0038] Furthermore, the damping rod 47 is fixedly connected to the movable plate 46, the rotating rod 48 is rotatably connected to the slide plate 42, and the movable plate 46 is slidably connected to the slide rod 44, so that the shock absorption process is more stable.

[0039] In actual operation, when the device is used, the handrail 2 is firstly used to move the device to a designated position in cooperation with the universal wheel 43. When a bumpy road section or vibration is generated during the cutting process, the support platform 1 is moved, and the universal wheel 43 is moved to move the slide plate 42, and the movable plate 46 is moved in cooperation with the rotating rod 48. The spring 45 and the damping rod 47 are used to realize the shock absorption process when passing through a bumpy road section or vibration generated during the cutting process, thereby increasing the protective effect and adjusting according to the cutting requirements. By operating the first motor 312, the threaded rod 315 is rotated, and the movable block 313 is moved in cooperation with the limit rod 316, so as to facilitate the adjustment of the height of the top cutter 314, thereby meeting the pruning requirements of tea trees at different heights; by operating the second motor 325, the worm 326 is rotated, and the gear 329 is moved in cooperation with the worm wheel 328, and the pruning shear cylinder machine 324 is moved in cooperation with the toothed plate 323, so as to facilitate the adjustment of the position of the pruning shear cylinder machine 324, thereby meeting the cutting requirements of tea trees at different depths and increasing applicability.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A tea pruning device for tea planting, comprising a support platform (1), characterized in that: The left side of the support platform (1) is fixedly connected with an armrest (2); the top of the support platform (1) is provided with an adjustment and trimming mechanism (3); and the bottom of the support platform (1) is provided with an auxiliary shock-absorbing mechanism (4); The adjusting and trimming mechanism (3) comprises a height adjusting component (31) and a distance adjusting component (32), wherein the distance adjusting component (32) is arranged on the front side of the height adjusting component (31).

2. A tea leaf pruning device in tea planting according to claim 1, characterized in that: The height adjustment assembly (31) comprises a connecting platform (311), wherein the connecting platform (311) is fixedly connected to the top of the support platform (1), a first motor (312) is fixedly connected to the top of the connecting platform (311), an output end of the first motor (312) passes through the connecting platform (311) and extends to the inside where a threaded rod (315) is fixedly connected, a limiting rod (316) is fixedly connected to the inside of the connecting platform (311), a movable block (313) is slidably connected to the outside of the limiting rod (316), and a top cutting machine (314) is fixedly connected to the front of the movable block (313).

3. A tea leaf pruning device in tea planting according to claim 2, characterized in that: The movable block (313) is threadedly connected to the threaded rod (315); grooves are provided at corresponding positions of the connecting platform (311) and the movable block (313), and the movable block (313) is slidably connected inside the groove.

4. The tea leaf pruning device in tea planting according to claim 2, characterized in that: The distance adjustment assembly (32) comprises a connection block (321), wherein the connection block (321) is fixedly connected to the bottom of the movable block (313), the bottom of the connection block (321) is fixedly connected to a connection box (322), a tooth plate (323) is slidably connected inside the connection box (322), a trimming cutter (324) is fixedly connected to the front of the tooth plate (323), a second motor (325) is fixedly connected to the back of the connection box (322), an output end of the second motor (325) passes through the connection box (322) and extends to the inside where a worm (326) is fixedly connected, a rotating column (327) is rotatably connected inside the connection box (322), a worm wheel (328) is fixedly connected to the outside of the rotating column (327), and a gear (329) is fixedly connected to the outside of the rotating column (327).

5. The tea leaf pruning device in tea planting according to claim 4, characterized in that: The worm (326) is rotationally connected to the connection box (322), the worm (326) is meshed with the worm wheel (328), and the gear (329) is meshed with the toothed plate (323).

6. The tea leaf pruning device in tea planting according to claim 1, characterized in that: The auxiliary shock absorbing mechanism (4) comprises a support box (41), a slide plate (42) is slidably connected inside the support box (41), a universal wheel (43) is fixedly connected to the bottom of the slide plate (42), a slide rod (44) is fixedly connected inside the support box (41), a spring (45) is fixedly connected inside the support box (41), a movable plate (46) is fixedly connected to one end of the spring (45) away from the support box (41), a damping rod (47) is fixedly connected inside the support box (41), and a rotating rod (48) is rotatably connected inside the movable plate (46).

7. A tea leaf pruning device in tea planting according to claim 6, characterized in that: The damping rod (47) is fixedly connected to the movable plate (46), the rotating rod (48) is rotationally connected to the sliding plate (42), and the movable plate (46) is slidably connected to the sliding rod (44).

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