Tea leaf picking garden track type mobile picking platform

Abstract

The utility model discloses a kind of tea picking garden track type mobile picking platform, including track and mobile seat, the track top sliding sleeve connection has mobile seat, and mobile seat two ends are welded with traction hanger, and mobile seat top surface is welded with stand, the stand surface sleeve connection has sleeve, and sleeve one side surface is fixedly connected with seat, and seat two ends are rotatably connected with guardrail by rotating shaft rotation connection.There is beneficial effect: the utility model uses the mobile seat that can move along track and the seat that can be boarded, track is laid in tea picking garden, and it can be moved to mobile seat by the pull rope and traction hanger of winch etc. migration equipment binding and fixing, picking personnel can sit on seat, and downward overturn guardrail to chest can carry out sitting tea, avoid fatigue problem caused by long-term standing, simultaneously, the trouble of artificial walking is saved, further save physical strength, further improve the convenience of picking, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of tea picking technology, specifically to a track-type mobile tea picking platform for tea picking gardens. Background Technology

[0002] Tea leaves refer to the leaves and buds of the tea plant, and more generally to the leaves of the evergreen shrub tea plant that can be used to make tea, as well as the beverage made from these leaves. Later, it was extended to mean all herbal teas made from the flowers, leaves, seeds, and roots of plants.

[0003] Tea picking requires workers to enter the tea garden. Relatively high-end teas are generally made of one leaf and one bud or two leaves and one bud, which cannot be picked by machine. Currently, manual picking is still the most common method. When picking tea leaves manually, workers have to stand next to the tea tree and move along the tree. Standing and moving for a long time is physically demanding and affects work efficiency. Further improvements can be made.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a track-type mobile tea picking platform for tea gardens, which has the advantages of saving physical strength and improving work efficiency, thereby solving the problems mentioned in the background technology.

[0006] (II) Technical Solution To achieve the aforementioned advantages of saving physical strength and improving work efficiency, the specific technical solution adopted by this utility model is as follows: A track-type mobile tea picking platform for tea picking gardens includes a track and a mobile seat. The mobile seat is slidably sleeved on the top of the track, and traction hangers are welded to both ends of the mobile seat. A column is welded to the top surface of the mobile seat. A sleeve is sleeved on the surface of the column, and a seat is fixedly connected to one side of the sleeve. Guardrails are rotatably connected to both ends of the seat through a rotating shaft.

[0007] Furthermore, a handle bolt is threaded through the other side surface of the sleeve, and an adjustment hole is provided on the surface of the column corresponding to the position of the handle bolt, and multiple sets of adjustment holes are distributed at equal intervals from top to bottom.

[0008] Furthermore, one end of the rotating shaft is fixedly connected to the seat surface, and the rotating shaft passes through both ends of the guardrail and is rotatably connected to the guardrail through a damping bearing.

[0009] Furthermore, the top surface of the track is provided with a ball groove, and the ball groove is the same length as the track.

[0010] Furthermore, the inner bottom and inner top surfaces of the movable seat are provided with ball grooves, and steel balls are rolled inside the ball grooves, with the steel balls rolling and abutting against the ball grooves.

[0011] Furthermore, multiple sets of ball grooves and steel balls are arranged at equal intervals, and the diameter of the steel balls is smaller than the inner diameter of the ball grooves, while the depth of the ball grooves is greater than the radius of the steel balls.

[0012] Furthermore, the seat plate surface has bottom holes, and multiple sets of bottom holes are evenly arranged; the seat back surface has back holes, and multiple sets of back holes are arranged.

[0013] Furthermore, a reinforcing plate is welded between the column and the movable base, and two sets of columns are arranged.

[0014] (III) Beneficial Effects Compared with the prior art, this utility model provides a track-type mobile tea picking platform for tea gardens, which has the following beneficial effects: (1) This utility model adopts a movable seat that can move along the track and a seat that can be sat on. The track is laid in the tea picking garden. The movable seat can be pulled and moved by the rope of the moving equipment such as the winch and the traction hanger. Pickers can sit on the seat and flip down the guardrail to their chest to pick tea while sitting, avoiding the fatigue caused by standing for a long time. At the same time, it saves the trouble of walking manually, further saves physical strength, further improves the convenience of picking, and improves work efficiency.

[0015] (2) This utility model adopts a height-adjustable seat. The staff can adjust the height of the seat according to the height of the tea tree. When adjusting, the handle bolt can be loosened, the seat can be moved up and down to adjust, and then the handle bolt can be inserted into the corresponding adjustment hole to complete the height adjustment. It is flexible and convenient to use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This utility model presents a schematic diagram of the structure of a track-type mobile tea-picking platform for tea gardens. Figure 1 ; Figure 2 This utility model presents a schematic diagram of the structure of a track-type mobile tea-picking platform for tea gardens. Figure 2 ; Figure 3This is a cross-sectional view of a track-type mobile tea-picking platform for tea gardens proposed in this utility model; Figure 4 This is an enlarged view of node A of a track-type mobile tea picking platform proposed in this utility model; Figure 5 This is an enlarged view of node B of a track-type mobile tea-picking platform proposed in this utility model.

[0018] In the picture: 1. Track; 2. Movable seat; 3. Column; 4. Seat; 5. Adjustment hole; 6. Handle bolt; 7. Rotating shaft; 8. Guardrail; 9. Back hole; 10. Bottom hole; 11. Traction bracket; 12. Ball groove; 13. Sleeve; 14. Reinforcing plate; 15. Steel ball; 16. Damping bearing; 17. Ball groove. Detailed Implementation

[0019] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0020] According to an embodiment of the present invention, a track-type mobile tea picking platform is provided for tea picking gardens.

[0021] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. Please refer to them. Figure 1 and Figure 2 According to an embodiment of this utility model, a track-type mobile tea-picking platform for tea gardens includes a track 1 and a mobile base 2. The track 1 is made of I-beam steel, which has high structural strength. Its bottom surface is fixedly connected to the pre-embedded foundation of the tea garden ground by bolts. The pre-embedded foundation can be a cast-in-place concrete strip foundation, which is a common foundation type in the construction field. It can greatly improve the load-bearing capacity of the track 1 and prevent the track 1 from collapsing or tilting due to long-term stress or soil settlement. The foundation structure is not shown in detail in the figure. A movable seat 2 is slidably fitted onto the top of track 1. The movable seat 2 is a U-shaped metal frame that can slide freely along the length of track 1. Traction hangers 11 are welded and fixedly connected to the outer walls at both ends of the movable seat 2. The traction hangers 11 are perforated metal plates and are used in conjunction with winches. Winches are positioned at both ends of track 1 and are fixedly connected to the pre-embedded foundation via winch bases to ensure equipment stability during traction. The winch's pull rope is fixedly tied to the traction hanger 11, and the movable seat 2 moves back and forth along track 1 by the winch's rope winding and unwinding actions. The winch can be used with a remote control, allowing operators to control the movable seat 2 without leaving their seats. This is a common remote-controlled traction device; details of the winch are not shown in the diagram.

[0022] The top surface of the mobile seat 2 is fixedly connected to a column 3 by welding. The column 3 is a square steel pipe with a sleeve 13 fitted on its surface. The sleeve 13 is a rectangular thick-walled metal sleeve that can slide up and down along the column 3. A seat 4 is fixedly connected to one side of the sleeve 13 by welding. The seat 4 is for the pickers to sit on. The outer sides of both ends of the seat 4 are rotatably connected to a guardrail 8 by a rotating shaft 7. The guardrail 8 is a U-shaped metal rod structure that serves as a safety protection to prevent the pickers from falling off the seat 4 when they lean forward to pick tea. In operation, track 1 is pre-laid between the rows of tea trees in the tea-picking garden. It is secured to the traction bracket 11 of the movable seat 2 via a winch rope, forming a traction system. Pickers sit on seat 4 and flip the guardrail 8 down to chest level to begin picking tea leaves. When it is necessary to move the picking location, the winch is activated via remote control, pulling the movable seat 2 along track 1 to the target area. This design avoids fatigue caused by prolonged standing and eliminates the inconvenience of manual walking, significantly saving physical strength and improving the convenience and efficiency of picking. Please refer to Figure 2 and Figure 4 A handle bolt 6 is threaded through and connected to the side of the sleeve 13 away from the seat 4. The handle bolt 6 is a bolt with a rotating handle for easy manual tightening. An adjustment hole 5 is provided on the surface of the column 3 corresponding to the position of the handle bolt 6. The adjustment hole 5 is a circular through hole, and multiple sets are distributed at equal intervals from top to bottom. The size of the adjustment hole 5 is adapted to the screw size of the handle bolt 6. When tea trees vary in height, staff can adjust the height of seat 4 according to their own height and the tea tree harvesting height: First, loosen handle bolt 6 counterclockwise to disengage the screw from adjustment hole 5; then, move sleeve 13 up and down to adjust seat 4 to a suitable height; finally, tighten handle bolt 6 clockwise and insert the screw into the corresponding height adjustment hole 5 to fix seat 4 in place. The entire adjustment process requires no tools, is flexible and convenient, and adapts to the harvesting needs of tea trees of different heights. Please refer to Figure 2 and Figure 4One end of the rotating shaft 7 is fixedly connected to the side of the seat 4 by welding, and the other end passes horizontally through both ends of the guardrail 8 and is rotatably connected to the guardrail 8 through the damping bearing 16. The damping bearing 16 has a built-in damping structure, which can provide moderate resistance to the rotation of the guardrail 8, preventing the guardrail 8 from rotating arbitrarily due to vibration or slight collision during the harvesting process, ensuring that the guardrail 8 always remains in the protective position, improving the stability of use, and also making it convenient for workers to flip the guardrail 8 as needed, such as flipping it upwards to open when getting on and off the vehicle. Please refer to Figure 1 and Figure 3 The top surface of the track 1 has ball grooves 12 on both sides along its length. The ball grooves 12 are arc-shaped grooves, consistent with the length of the track 1, and multiple sets are symmetrically arranged along the width of the track 1. The ball grooves 12 provide a dedicated channel for the subsequent rolling of the steel balls 15, and play a guiding role to ensure that the steel balls 15 roll along the length of the track 1 and avoid deviation. Please refer to Figure 3 and Figure 5 The inner bottom and inner top surfaces of the movable seat 2 are provided with ball grooves 17, which are hemispherical grooves. Steel balls 15 are rolled inside the ball grooves 17. The steel balls 15 are high-strength wear-resistant steel balls, and the outer surface of the steel balls 15 rolls against the inner wall of the ball groove 12 of the track 1. When the movable seat 2 moves along the track 1, the steel balls 15 roll between the ball groove 17 and the ball groove 12, converting the sliding friction between the movable seat 2 and the track 1 into rolling friction, which greatly reduces the frictional resistance, makes the movable seat 2 move more smoothly, and at the same time reduces the wear of the track 1 and the movable seat 2, extends the service life of the equipment, and improves the stability of movement. Please refer to Figure 3 and Figure 5 Multiple sets of ball grooves 17 and steel balls 15 are arranged at equal intervals along the length of the movable seat 2. These multiple sets of steel balls 15 work together to ensure uniform force distribution. The diameter of the steel balls 15 is smaller than the inner diameter of the ball grooves 17, and the depth of the ball grooves 17 is greater than the radius of the steel balls 15. Simultaneously, the opening diameter of the ball grooves 17 is smaller than the diameter of the steel balls 15. This dimensional design ensures that the steel balls 15 can rotate freely within the ball grooves 17 while preventing them from falling out, thus ensuring the stability of the steel ball installation. Please refer to Figure 1 and Figure 3 The seat 4 has evenly spaced bottom holes 10 on its seat surface. These bottom holes 10 are circular through holes, and multiple sets are evenly arranged. Similarly, the backrest surface of the seat 4 has back holes 9, which are slots, and multiple sets are arranged. The bottom holes 10 and back holes 9 allow air to circulate on the seat surface, providing ventilation and preventing the stuffy feeling caused by sweating when picking people sit for a long time, thus improving seating comfort.

[0023] Please refer to Figure 1 and Figure 2A reinforcing plate 14 is welded and fixedly connected between the top surface of the column 3 and the movable base 2. The reinforcing plate 14 is a metal plate, which can enhance the structural strength of the connection between the column 3 and the movable base 2 and prevent the column 3 from bending or breaking due to excessive force. Multiple sets of columns 3 can be arranged to improve the overall structural stability. Meanwhile, staff can attach the carrying ropes of the baskets containing tea leaves to the outside of the two sets of pillars 3 and hang the baskets behind the chairs 4 for easy storage of the picked tea leaves at any time; the mobile seat 2 carries the tea leaves at the same time when it moves, so that the pickers do not need to carry them on their backs, further reducing labor intensity and improving work efficiency.

[0024] Working principle: Before use, fix the track 1 on the pre-embedded foundation, install the winch at both ends of the track 1, tie the pull rope to the traction bracket 11 of the moving seat 2, adjust the seat 4 according to the height of the tea tree: loosen the handle bolt 6, move the sleeve 13 to the appropriate height, and insert the bolt to fix it. The harvester sits on seat 4, flips the guardrail 8 to protect his chest, and starts the winch with the remote control to pull the moving seat 2 along the track 1; the steel balls 15 roll between the ball groove 12 and the ball groove 17 to reduce the movement resistance. During harvesting, the tea leaves are placed in a basket suspended on the column 3, with the bottom hole 10 and the back hole 9 for ventilation. When the position needs to be adjusted, the winch can be moved remotely without having to stand or walk, which greatly reduces fatigue and improves the efficiency of tea harvesting.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A track-type mobile tea-picking platform for tea gardens, characterized in that, Includes a track (1) and a movable seat (2). The movable seat (2) is slidably sleeved on the top of the track (1), and traction hangers (11) are welded to both ends of the movable seat (2). A column (3) is welded to the top surface of the movable seat (2). A sleeve (13) is sleeved on the surface of the column (3), and a seat (4) is fixedly connected to one side of the sleeve (13). Guardrails (8) are rotatably connected to both ends of the seat (4) through a rotating shaft (7).

2. The track-type mobile tea-picking platform for tea gardens according to claim 1, characterized in that, The sleeve (13) has a through threaded connection to a handle bolt (6) on the other side surface. The column (3) has an adjustment hole (5) at the position corresponding to the handle bolt (6), and the adjustment holes (5) are distributed in multiple sets at equal intervals from top to bottom.

3. The track-type mobile tea-picking platform for tea gardens according to claim 1, characterized in that, One end of the rotating shaft (7) is fixedly connected to the surface of the seat (4), and the rotating shaft (7) passes through both ends of the guardrail (8) and is rotatably connected to the guardrail (8) through the damping bearing (16).

4. The track-type mobile tea-picking platform for tea gardens according to claim 1, characterized in that, The top surface of the track (1) is provided with a ball groove (12), and the ball groove (12) is the same length as the track (1).

5. A track-type mobile tea-picking platform for tea gardens according to claim 4, characterized in that, The inner bottom and inner top surfaces of the movable seat (2) are provided with ball grooves (17), and steel balls (15) are rolled inside the ball grooves (17), and the steel balls (15) roll against the ball grooves (12).

6. A track-type mobile tea-picking platform for tea gardens according to claim 5, characterized in that, The ball groove (17) and steel ball (15) are arranged in multiple sets at equal intervals, and the diameter of the steel ball (15) is smaller than the inner diameter of the ball groove (17), and the depth of the ball groove (17) is greater than the radius of the steel ball (15).

7. A track-type mobile tea-picking platform for tea gardens according to claim 1, characterized in that, The seat (4) has a bottom hole (10) on its seat surface, and multiple sets of bottom holes (10) are evenly arranged. The seat (4) has a back hole (9) on its back surface, and multiple sets of back holes (9) are arranged.

8. A track-type mobile tea-picking platform for tea gardens according to claim 1, characterized in that, A reinforcing plate (14) is welded between the column (3) and the movable seat (2), and two sets of columns (3) are arranged.

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