Tea picking and pruning device

Abstract

The present invention relates to a tea picking and pruning device, belonging to the field of agricultural machinery. It includes a cutting mechanism, a position adjustment mechanism, and a travel mechanism. The position adjustment mechanism includes a guide rail and an adjustment rod; the guide rail is fixedly arranged on the side of the travel mechanism away from the ground, the extension direction of the guide rail intersects with the forward direction, a clamping device is provided on the guide rail, and the clamping device slides on the guide rail; one end of the adjustment rod is fixedly connected to the side of the clamping device away from the travel mechanism, a clamping support and a rotating support plate are provided on the adjustment rod, the clamping support slides on the adjustment rod, and the rotating support plate rotates around the forward direction on the clamping support; the cutting mechanism is fixedly connected to the rotating support plate. Tea leaves can be picked, collected and stored, and after the cutting structure is rotated, branches on the side of the tea row can be pruned, saving labor.

Description

Technical Field

[0001] The invention belongs to the field of agricultural machinery and relates to a tea picking and pruning device. Background Art

[0002] Tea is a popular beverage, and its industry scale is huge. Tea is mostly planted in hilly and mountainous areas. Therefore, tea picking requires a lot of labor, which generally accounts for more than 50% of the annual management time. However, the current level of machinery in the tea picking process is low, usually mainly micro-tea picking machines, single-person tea picking machines and double-person tea picking machines, and tea leaves are collected in cloth bags. The entire machine tea picking process requires a lot of assistants and high labor intensity. Large self-propelled tea picking machines are not suitable for hilly and mountainous areas due to their large size and high price, so their application and promotion are limited. In addition, after tea picking is completed, the branches on the side of the tea row need to be pruned, which is also a complicated task that requires a lot of labor. Summary of the invention

[0003] In view of this, the object of the present invention is to provide a tea picking and pruning device, including a cutting mechanism, a position adjustment mechanism, and a traveling mechanism, which can pick, collect and store tea leaves. After rotating the cutting structure, the branches on the side of the tea row can be pruned, saving labor.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a tea picking and pruning device, comprising a cutting mechanism, a position adjustment mechanism, and a traveling mechanism, wherein the direction in which the traveling mechanism moves forward to pick or prune tea leaves is the forward direction; the position adjustment mechanism comprises a guide rail and an adjusting rod; the guide rail is fixedly arranged on a side of the traveling mechanism away from the ground, the extension direction of the guide rail intersects with the forward direction, a clamping device is provided on the guide rail, and the clamping device slides on the guide rail; one end of the adjusting rod is fixedly connected to a side of the clamping device away from the traveling mechanism, a clamping support and a rotating support plate are provided on the adjusting rod, the clamping support slides on the adjusting rod, and the rotating support plate rotates around the forward direction on the clamping support; the cutting mechanism is fixedly connected to the rotating support plate.

[0005] Optionally, the rotating support plate includes a support plate body and a rotating plate vertically connected to the support plate, the cutting mechanism is fixedly connected to the support plate body, a center hole is provided on the clamping support, and a plurality of fixing holes are provided around the center hole on the clamping support, and the rotating plate is detachably connected to the clamping support through the center hole and the fixing holes.

[0006] Optionally, the guide rail has a T-shaped cross section, and both ends of the guide rail extend out of the travel mechanism.

[0007] Optionally, the clamping device is provided with a clamping bolt I for fixing the position of the clamping device, and the clamping support is provided with a clamping bolt II for fixing the position of the clamping support.

[0008] Optionally, the travel mechanism is a cubic frame structure with travel wheels and a storage container, and a handrail for staff operation is fixedly provided on the side of the travel mechanism facing away from the forward direction, and the travel wheel is a universal wheel.

[0009] Optionally, the cutting mechanism is a reciprocating blade cutter with a blowing device and a collecting bag, the blowing device is detachably connected to the reciprocating blade cutter, both ends of the collecting bag are respectively provided with openings, one end of the collecting bag is detachably connected to the reciprocating blade cutter, and the other end of the collecting bag is arranged in the storage container.

[0010] Optionally, there are two adjusting rods, and the two adjusting rods are respectively arranged on the guide rail through two clamping devices.

[0011] Optionally, there are two cutting mechanisms, and the two cutting mechanisms are respectively fixedly connected to the two rotating support plates.

[0012] Optionally, flanges are provided on the ends of the two adjusting rods away from the clamping device, and a top connecting piece for fixing the distance between the two adjusting rods is connected between the two flanges.

[0013] Optionally, the adjusting rod is a round rod, and the clamping support rotates around the axis of the height adjusting rod.

[0014] The beneficial effects of the present invention are as follows: the present invention is provided with a cutting mechanism to realize mechanized picking of tea leaves, and is also provided with an adjusting rod and a guide rail to adjust the cutting height and range of the cutting mechanism. The present invention is also provided with traveling wheels and handrails for the convenience of operators, and is also provided with a collecting bag and a storage container to realize the collection of the picked tea leaves, and the collected tea leaves enter the storage container. After the picking is completed, the cutting mechanism can be rotated to perform mechanized pruning of the tea rows. The present invention realizes picking and pruning by mechanization, has high efficiency, and only requires one person to operate, thus saving a lot of labor.

[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in detail below in conjunction with the accompanying drawings, wherein:

[0017] Figure 1 It is a schematic diagram of the side structure of a tea picking and pruning device;

[0018] Figure 2 It is a schematic diagram of the front structure of a tea picking and pruning device;

[0019] Figure 3 It is a schematic diagram of the structure of a rotating support plate of a tea picking and pruning device;

[0020] Figure 4 It is a schematic diagram of the cutting mechanism structure of a tea picking and pruning device;

[0021] Figure 5 The present invention is a schematic cross-sectional view of a clamping device of a tea picking and pruning device.

[0022] Figure markings: guide rail-1, adjusting rod-2, clamping device-3, clamping support-4, rotating support plate-5, support plate body-6, rotating plate-7, clamping bolts I-8, clamping bolts II-9, traveling wheel-10, storage container-11, handrail-12, blowing device-13, collecting bag-14, reciprocating blade cutter-15, flange-16, top connecting piece-17. DETAILED DESCRIPTION

[0023] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner, and the following embodiments and features in the embodiments can be combined with each other without conflict.

[0024] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0025] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "rear", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0026] See also Figure 1 to Figure 5 The present invention is a tea picking and pruning device, comprising a cutting mechanism, a position adjustment mechanism, and a traveling mechanism, wherein the direction in which the traveling mechanism moves forward to pick or prune tea leaves is the forward direction; the position adjustment mechanism comprises a guide rail 1 and an adjusting rod 2; the guide rail 1 is fixedly arranged on a side of the traveling mechanism away from the ground, the extension direction of the guide rail 1 is perpendicular to the forward direction, a clamping device 3 is provided on the guide rail, and the clamping device 3 slides on the guide rail 1; one end of the adjusting rod 2 is fixedly connected to a side of the clamping device 3 away from the traveling mechanism, a clamping support 4 and a rotating support plate 5 are provided on the adjusting rod 2, the clamping support 4 slides on the adjusting rod 2, and the rotating support plate 5 rotates on the clamping support 4 around the forward direction; the cutting mechanism is fixedly connected to the rotating support plate 5.

[0027] In this embodiment, the rotating support plate 5 includes a support plate body 6 and a rotating plate 7 vertically connected to the support plate. The cutting mechanism is fixedly connected to the support plate body. A center hole is provided on the clamping support 4. The clamping support 4 also has a plurality of fixing holes around the center hole. The rotating plate 7 is detachably connected to the clamping support 4 through the center hole and the fixing holes.

[0028] In this embodiment, the guide rail 1 has a T-shaped cross section, and both ends of the guide rail 1 extend out of the travel mechanism. The clamping device 3 is provided with a clamping bolt I8 for fixing the position of the clamping device, and the clamping support 4 is provided with a clamping bolt II9 for fixing the position of the clamping support 4. The travel mechanism is a cubic frame structure with a travel wheel 10 and a storage container 11. A handrail 12 for staff operation is fixed on the side of the travel mechanism away from the forward direction, and the travel wheel 10 is a universal wheel. The cutting mechanism is a reciprocating blade cutter 15 with a blowing device 13 and a collecting bag 14. The blowing device 13 is detachably connected to the reciprocating blade cutter 15. The two ends of the collecting bag 14 are respectively provided with openings. One end of the collecting bag 14 is detachably connected to the reciprocating blade cutter 15, and the other end of the collecting bag 14 is arranged in the storage container. In this embodiment, a power supply is also provided on the travel mechanism to drive the cutting mechanism.

[0029] In this embodiment, there are two adjusting rods 2, and the two adjusting rods 2 are respectively arranged on the guide rail 1 through two clamping devices 3. There are two cutting mechanisms, and the two cutting mechanisms are respectively fixedly connected to two rotating support plates 5. A flange 16 is provided on one end of the two adjusting rods 2 away from the clamping device 3, and a top connecting piece 17 for fixing the distance between the two adjusting rods 2 is connected between the two flanges 16. In this embodiment, the adjusting rod 2 is a round rod, and the clamping support 4 rotates around the axis of the height adjusting rod.

[0030] When actually in use, the device is placed on the ground. The operator first connects the rotating plate 7 to the clamping support 4 by bolts, so that the cutting mechanism is parallel to the ground. According to the row spacing of tea trees, the position of the clamping device 3 on the guide rail 1 is adjusted to make the two cutting mechanisms to the required spacing. The position of the clamping support 5 on the adjusting rod 2 is adjusted to make the two cutting mechanisms to the required height. Then the cutting mechanism is started, and the operator pushes the traveling storage module forward between the two rows of tea trees through the handrail 12. The reciprocating blade cutter 15 cuts the tea leaves, and the blowing device 13 sends the cut tea leaves into the collection bag 14 and into the storage container 11, completing the picking of tea leaves.

[0031] When pruning tea trees, the operator first connects the rotating plate 7 to the clamping support 4 through bolts, so that the cutting mechanism is perpendicular to the ground, and removes the blowing device 13 and the collecting bag 14 from the cutting mechanism. According to the row spacing of the tea trees, adjust the position of the clamping device 3 on the guide rail 1, and then adjust the distance between the two cutting mechanisms to the required distance for pruning the tea trees. Adjust the position of the clamping support 5 on the adjusting rod 2 so that the two cutting mechanisms are at the required height. Then start the cutting mechanism, and the operator pushes the traveling storage module forward between the two rows of tea trees through the handrail 12. The reciprocating blade cutter 15 cuts the tea trees, and the separated part of the tea trees falls under the action of gravity, completing the pruning of the tea trees.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the present invention.

Claims

1. A tea picking and pruning device, characterized in that: It comprises a cutting mechanism, a position adjustment mechanism and a moving mechanism, wherein the direction in which the moving mechanism moves forward to pick or trim tea leaves is the moving direction; The position adjustment mechanism includes a guide rail and an adjustment rod; The guide rail is fixedly arranged on a side of the traveling mechanism away from the ground, the extension direction of the guide rail intersects with the advancing direction, and a clamping device is provided on the guide rail, and the clamping device slides on the guide rail; wherein both ends of the guide rail extend out of the traveling mechanism; One end of the adjusting rod is fixedly connected to the side of the clamping device away from the traveling mechanism, and the adjusting rod is provided with a clamping support and a rotating support plate, the clamping support slides on the adjusting rod, and the rotating support plate rotates around the forward direction on the clamping support; the cutting mechanism is fixedly connected to the rotating support plate; wherein, there are two adjusting rods, and the two adjusting rods are respectively arranged on the guide rail through two clamping devices; there are two cutting mechanisms, and the two cutting mechanisms are respectively fixedly connected to the two rotating support plates; The rotating support plate comprises a support plate body and a rotating plate vertically connected to the support plate, the cutting mechanism is fixedly connected to the support plate body, a center hole is provided on the clamping support, and a plurality of fixing holes are also provided on the clamping support around the center hole, and the rotating plate is detachably connected to the clamping support through the center hole and the fixing holes; The travel mechanism is a cubic frame structure with travel wheels and a storage container. A handrail for operation by a staff member is fixedly provided on the side of the travel mechanism away from the forward direction, and the travel wheel is a universal wheel; A flange is provided on one end of the two adjusting rods away from the clamping device, and a top connecting piece for fixing the distance between the two adjusting rods is connected between the two flanges.

2. A tea picking and pruning device according to claim 1, characterized in that: The guide rail has a T-shaped cross section.

3. A tea picking and pruning device according to claim 1, characterized in that: The clamping device is provided with a clamping bolt I for fixing the position of the clamping device, and the clamping support is provided with a clamping bolt II for fixing the position of the clamping support.

4. A tea picking and pruning device according to claim 1, characterized in that: The cutting mechanism is a reciprocating blade cutter with a blowing device and a collecting bag. The blowing device is detachably connected to the reciprocating blade cutter. Openings are respectively provided at both ends of the collecting bag. One end of the collecting bag is detachably connected to the reciprocating blade cutter, and the other end of the collecting bag is arranged in the storage container.

5. The tea picking and pruning machine according to claim 1, characterized in that: The adjusting rod is a round rod, and the clamping support rotates around the axis of the adjusting rod.

Images