Tea leaf trimming equipment convenient to adjust

Abstract

The utility model relates to the technical field of tea leaf trimming equipment, and discloses convenient-to-adjust tea leaf trimming equipment which comprises a support, four universal wheels are arranged at the bottom of the support, a controller is arranged outside the support, and an adjusting mechanism is arranged at the top of the support. According to the tea leaf trimming equipment convenient to adjust, by arranging the adjusting mechanism, when tea leaves need to be trimmed, a support is pushed to the position close to the tea leaves through universal wheels, a controller is turned on, a first electric telescopic rod is operated and controlled to ascend and descend to the needed height through the controller, and then a grip at the tail of a movable rod is held; when the adjusting mechanism is used, the movable rod is rotated to a required angle in the horizontal direction, then the movable rod is held to move up and down along the outside of the arc-shaped block to a required elevation angle, then the pull rod penetrates through the through holes in the fixed block and the arc-shaped block, and the motor is started through the controller to enable the blade to start trimming tea leaves. And control adjustment can be carried out through the intelligent controller.

Description

Technical Field

[0001] The utility model relates to the technical field of tea pruning equipment, in particular to a tea pruning equipment which is easy to adjust. Background Art

[0002] Tea pruning is an important agricultural management measure aimed at optimizing the structure of tea trees, promoting healthy growth and increasing yields. Tea pruning plays a vital role in the growth of tea trees. Reasonable pruning methods can not only improve the quality of tea, but also promote the beautification of the shape of tea trees and increase yields. Tea pruning equipment is a special operating machinery for tea garden management, which is used for light pruning, shaping pruning, deep pruning, heavy pruning, and platform mowing of tea trees. In the past, tea tree pruning was mostly done manually with pruning shears, which was time-consuming and laborious. Nowadays, tea pruning equipment must be used if a large amount of tea needs to be pruned.

[0003] After searching, the Chinese utility model with patent number CN220528685U is an adjustable tea pruning device, which relates to the technical field of tea pruning; and the utility model includes a base plate, the top of the base plate is fixedly connected with a lifting device, the top of the lifting device is fixedly connected with a support plate, and the top of the support plate is fixedly connected with an adjusting device; the adjusting device includes a long rod and a first motor, a connecting rod is fixedly connected between the opposite surfaces of the two long rods, the lower end of the connecting rod is fixedly connected with a rotating shaft, one end of the two moving rods respectively penetrates the two long rods and is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a second motor, and the first motor is fixedly connected with the second motor. The output ends of the two motors pass through the mounting plate and are fixedly connected to a pruning knife. The utility model provides an adjustment device and a lifting device, which can facilitate the adjustment of the height position, horizontal position and working direction of the pruning knife, so that the entire device is more convenient for pruning tea leaves at different positions. However, the tea pruning device in the patent can only be adjusted in the horizontal and vertical directions, but the pruning angle of the pruning device cannot be adjusted. Some miscellaneous leaves that are difficult to deviate from cannot be cut. In addition, the number of motors in the patent is too large and the operation steps are cumbersome. Therefore, a tea pruning device that can conveniently adjust the pruning angle and can be controlled and adjusted by an intelligent controller is proposed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an easily adjustable tea pruning device, which has the advantages of being able to adjust the pruning angle and being able to be controlled and adjusted through an intelligent controller, solving the problem that the tea pruning device of the Chinese utility model with patent number CN220528685U can only be adjusted in the horizontal and vertical directions, but the pruning angle of the pruning device cannot be adjusted, some miscellaneous leaves that are difficult to deviate from cannot be trimmed, and the patent has too many motors and cumbersome operating steps.

[0005] In order to achieve the above-mentioned purpose of conveniently adjusting the trimming angle and being able to control and adjust it through an intelligent controller, the utility model provides the following technical solutions: a tea trimming device that is easy to adjust, comprising a bracket, four universal wheels are arranged at the bottom of the bracket, a controller is arranged outside the bracket, and an adjustment mechanism is arranged at the top of the bracket;

[0006] The adjusting mechanism comprises an electric telescopic rod 1, a fixed plate, a main bearing, a rotating column, a fixed rod, a movable rod, an electric telescopic rod 2, an arc block, a pull rod and a fixed block. The electric telescopic rod 1 is fixedly installed on the top of the bracket, the fixed plate is fixedly installed on the top of the electric telescopic rod 1, the main bearing is arranged on the outside of the fixed plate, the rotating column is arranged on the top of the main bearing, the fixed rod is fixedly installed on the top of the rotating column, the movable rod is arranged on the outside of the fixed rod, the electric telescopic rod 2 is arranged on the right side of the movable rod, the rotating column is arranged on the outside of the rotating column, the movable rod is arranged on the outside of the movable rod, and the fixed block is arranged on the outside of the movable rod.

[0007] Furthermore, a sliding block is arranged outside the pull rod, and a sliding groove matched with the sliding block is arranged inside the fixed block.

[0008] Furthermore, an auxiliary bearing is arranged inside the movable rod, an inner ring of the auxiliary bearing is fixedly connected to the fixed rod, and an outer ring of the auxiliary bearing is fixedly connected to the movable rod.

[0009] Furthermore, a motor is arranged on the right side of the second electric telescopic rod, and two blades are arranged on the output end of the motor.

[0010] Furthermore, eleven connection holes are arranged on the outside of the arc block, and the eleven connection holes are evenly distributed on the front side of the arc block.

[0011] Furthermore, the controller is electrically connected to the electric telescopic rod 1, the electric telescopic rod 2 and the motor through wires.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The adjustable tea pruning device is provided with an adjusting mechanism. When tea pruning is needed, the bracket is pushed to a place close to the tea leaves through the universal wheel, the controller is turned on, and the electric telescopic rod is controlled to be raised or lowered to a required height through the controller. Then, the handle at the tail of the movable rod is held and rotated to a required angle in the horizontal direction. Then, the movable rod is held and moved up and down along the outside of the arc block to a required elevation angle. Then, the pull rod is passed through the through holes on the fixed block and the arc block, and the motor is turned on through the controller to make the blade start to prune the tea leaves. The adjusting mechanism can conveniently adjust the pruning angle, and can be controlled and adjusted through the intelligent controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a front sectional view of the structure of the utility model;

[0016] Figure 3 It is a top view of the structure of the utility model.

[0017] In the figure: 1, bracket; 2, universal wheel; 3, controller; 4, adjustment mechanism; 401, electric telescopic rod 1; 402, fixed plate; 403, main bearing; 404, rotating column; 405, fixed rod; 406, movable rod; 407, electric telescopic rod 2; 408, arc block; 409, pull rod; 4010, fixed block. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 In this embodiment, a tea pruning device that is easy to adjust includes a bracket 1, four universal wheels 2 are arranged at the bottom of the bracket 1, a controller 3 is arranged outside the bracket 1, and an adjustment mechanism 4 is arranged at the top of the bracket 1;

[0020] The adjusting mechanism 4 includes an electric telescopic rod 1 401, a fixed plate 402, a main bearing 403, a rotating column 404, a fixed rod 405, a movable rod 406, an electric telescopic rod 2 407, an arc block 408, a pull rod 409 and a fixed block 4010. The electric telescopic rod 1 401 is fixedly installed on the top of the bracket 1, the fixed plate 402 is fixedly installed on the top of the electric telescopic rod 1 401, the main bearing 403 is arranged on the outside of the fixed plate 402, the rotating column 404 is arranged on the top of the main bearing 403, the fixed rod 405 is fixedly installed on the top of the rotating column 404, the movable rod 406 is arranged on the outside of the fixed rod 405, the electric telescopic rod 2 407 is arranged on the right side of the movable rod 406, the arc block 408 is arranged on the outside of the rotating column 404, the pull rod 409 is arranged on the outside of the movable rod 406, and the fixed block 4010 is arranged on the outside of the movable rod 406.

[0021] In the case implementation, an electric telescopic rod 401 is fixedly installed on the top of the bracket 1, and a fixed plate 402 is fixedly installed on the top of the electric telescopic rod 401. A main bearing 403 is arranged on the outside of the fixed plate 402, and a rotating column 404 is arranged on the top of the main bearing 403. By setting the electric telescopic rod 401, the height of the tea leaf trimming blade can be adjusted, which is beneficial for trimming the high and miscellaneous leaves that are difficult to trim. By setting the fixed plate 402, the main bearing 403 and the rotating column 404, the tea leaf trimming blade can be moved horizontally to a suitable position for trimming, which is beneficial for adjusting different angles for trimming the tea leaves.

[0022] In the case implementation, a movable rod 406 is provided on the outside of the fixed rod 405, an electric telescopic rod 407 is provided on the right side of the movable rod 406, an arc block 408 is provided on the outside of the rotating column 404, a pull rod 409 is provided on the outside of the movable rod 406, and a fixed block 4010 is provided on the outside of the movable rod 406. Through the arc block 408, the pull rod 409, the fixed block 4010, and the electric telescopic rod 407, the blade for trimming the tea leaves can be adjusted in the vertical direction and then cooperate with the connecting hole on the arc block 408 through the pull rod 409 to be fixed at a required angle for trimming the tea leaves.

[0023] In the case implementation, the controller 3 is electrically connected to all electronic components in this patent through wires, so that all electronic components in this patent can be controlled by operating the controller 3.

[0024] When implementing, follow these steps:

[0025] 1) When it is necessary to trim the tea leaves, the bracket 1 is pushed to a place close to the tea leaves by the universal wheel 2, and the controller 3 is turned on to control the electric telescopic rod 401 to rise or fall to the required height by the controller 3;

[0026] 2) Then hold the handle at the end of the movable rod 406 and rotate it horizontally to a desired angle;

[0027] 3) Then hold the handle of the movable rod 406 and move it up and down along the outside of the arc block 408 to the required elevation angle;

[0028] 4) Finally, the pull rod 409 is passed through the through holes on the fixed block 4010 and the arc block 408. After being locked, the motor is turned on through the controller 3 to make the blade start to trim the tea leaves.

[0029] In summary, the adjustable tea pruning device is provided with an adjustment mechanism 4. When tea pruning is needed, the bracket 1 is pushed to a place close to the tea leaves through the universal wheel 2, the controller 3 is turned on, and the electric telescopic rod 401 is controlled to rise and fall to the required height through the controller 3, and then the handle at the tail of the movable rod 406 is held and rotated to the required angle in the horizontal direction, and then the movable rod 406 is held and moved up and down along the outside of the arc block 408 to the required elevation angle, and then the pull rod 409 is passed through the through holes on the fixed block 4010 and the arc block 408, and the motor is turned on through the controller 3 to make the blade start to prune the tea leaves. The adjustment mechanism 4 can conveniently adjust the pruning angle and can be controlled and adjusted through the intelligent controller, which solves the problem that the tea pruning device with the Chinese utility model patent number CN220528685U can only be adjusted in the horizontal and vertical directions, but the pruning angle of the pruning device cannot be adjusted, some miscellaneous leaves that are difficult to deviate from cannot be cut, and the number of motors in the patent is too large and the operation steps are cumbersome.

[0030] 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 sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea pruning device that is easily adjustable, comprising a support (1), characterized in that: The bottom of the bracket (1) is provided with four universal wheels (2), the outside of the bracket (1) is provided with a controller (3), and the top of the bracket (1) is provided with an adjustment mechanism (4); The adjusting mechanism (4) comprises an electric telescopic rod (401), a fixed plate (402), a main bearing (403), a rotating column (404), a fixed rod (405), a movable rod (406), an electric telescopic rod (407), an arc block (408), a pull rod (409) and a fixed block (4010); the electric telescopic rod (401) is fixedly mounted on the top of the bracket (1); the fixed plate (402) is fixedly mounted on the top of the electric telescopic rod (401); the main bearing (403) is arranged outside the fixed plate (402); 403), a rotating column (404) is arranged on the top of the main bearing (403), a fixed rod (405) is fixedly installed on the top of the rotating column (404), a movable rod (406) is arranged outside the fixed rod (405), an electric telescopic rod 2 (407) is arranged on the right side of the movable rod (406), an arc block (408) is arranged outside the rotating column (404), a pull rod (409) is arranged outside the movable rod (406), and a fixed block (4010) is arranged outside the movable rod (406).

2. The adjustable tea pruning device according to claim 1, characterized in that: The outside of the pull rod (409) is provided with a sliding block, and the inside of the fixed block (4010) is provided with a sliding groove matched with the sliding block.

3. The adjustable tea pruning device according to claim 1, characterized in that: An auxiliary bearing is arranged inside the movable rod (406), the inner ring of the auxiliary bearing is fixedly connected to the fixed rod (405), and the outer ring of the auxiliary bearing is fixedly connected to the movable rod (406).

4. The adjustable tea pruning device according to claim 1, characterized in that: A motor is arranged on the right side of the second electric telescopic rod (407), and two blades are arranged at the output end of the motor.

5. The adjustable tea pruning device according to claim 1, characterized in that: Eleven connection holes are arranged on the outside of the arc-shaped block (408), and the eleven connection holes are evenly distributed on the front side of the arc-shaped block (408).

6. The adjustable tea pruning device according to claim 1, characterized in that: The controller (3) is electrically connected to the first electric telescopic rod (401), the second electric telescopic rod (407) and the motor via wires.

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