Artificial harvesting machine for zanthoxylum bungeanum tips

Abstract

The utility model relates to the related technical field of agriculture and forestry machinery, in particular to a pepper tip artificial harvesting machine which comprises a machine body, and a collecting and falling clamping mechanism is arranged on the surface of one side of the machine body. According to the artificial pepper tip harvesting machine, through the arrangement of the collecting and falling clamping mechanism, when pepper tips need to be collected, the collecting and falling clamping mechanism is fixed to the machine body through a push rod, a first rotating arm and a second rotating arm rotate and are fixed at a certain angle, during operation, rotating arm clamps and clamping blocks are matched with each other, and a collecting bag is supported in front of the machine body; when part of pepper tips jump out of the machine due to various reasons in the collecting process, the jumped pepper tips fall into the collecting bag, resource waste is reduced, rotation of the first rotating arm around the fixing ring and rotation of the second rotating arm around the first rotating arm are achieved through the rotating shaft, the first rotating arm, the second rotating arm and the rotating shaft are made of austenitic stainless steel materials, and the cost is reduced. The strength and corrosion resistance of the mechanism are guaranteed, and stable work in a complex harvesting environment is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of agricultural and forestry machinery especially relates to pepper tip artificial harvesting machine. BACKGROUND

[0002] In the related technical field of agricultural and forestry machinery, crop harvesting has been an important research direction, and the traditional agricultural and forestry harvesting method depends on manual work, especially for the harvesting of special parts such as pepper tips, in the field of vegetable and fruit harvesting, there are some automatic or semi-automatic harvesting machines, which have improved the harvesting efficiency to some extent, but they are aimed at crops with large fruit individuals and relatively regular growth forms, and the harvesting of pepper tips has unique difficulties, pepper trees usually have thorns, and manual harvesting is easy to hurt hands, and the growth position of pepper tips is scattered and the individual is small, so the existing general agricultural and forestry harvesting machines cannot meet the needs of pepper tip harvesting, because they cannot accurately identify the maturity and position of pepper tips, and it is also difficult to imitate the meticulous picking action of manual work, in the background of the increasing shortage of agricultural labor and the rising cost of manual work, developing a machine that can efficiently and accurately harvest pepper tips has become a problem to be solved, therefore, there is an urgent need for a pepper tip artificial harvesting machine.

[0003] However, the existing artificial harvesting machine mostly adopts the roller method, its working principle is to generate adsorption force through roller rotation, so that the pepper tip is adsorbed and rolled into the harvesting machine, but this method has obvious defects, during the harvesting operation, part of the pepper will inevitably be bounced out of the machine and fall to the ground due to the influence of factors such as adsorption not being firm or being collided, centrifugal force, etc. during the roller rotation, this phenomenon will lead to the waste of pepper resources, and also reduce the harvesting efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a pepper tip artificial harvesting machine to solve the problem that the existing artificial harvesting machine mostly adopts the roller method, its working principle is to generate adsorption force through roller rotation, so that the pepper tip is adsorbed and rolled into the harvesting machine, but this method has obvious defects, during the harvesting operation, part of the pepper will inevitably be bounced out of the machine and fall to the ground due to the influence of factors such as adsorption not being firm or being collided, centrifugal force, etc. during the roller rotation, this phenomenon will lead to the waste of pepper resources, and also reduce the harvesting efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a manual harvesting machine for Sichuan pepper tips, comprising a machine body, a handle fixedly connected to one side surface of the machine body, a start button fixedly connected to one side surface of the handle, a main control motor fixedly connected to one side surface of the machine body, a first harvesting wheel rotatably connected to one side surface of the main control motor, a second harvesting wheel meshing with one side surface of the first harvesting wheel, a collection hole provided on the lower surface of the machine body, a collection bag fixing ring slidably connected to one side surface of the collection hole, and a collection clamping mechanism provided on one side surface of the machine body;

[0006] The retractable clamping mechanism includes a fixed ring, a push rod, a push plate, a first rotating arm, a rotating arm clamp, a second rotating arm, a rotating shaft, and a clamping block. A fixed ring is fixedly connected to one side surface of the machine body. A push rod is slidably connected to one side surface of the fixed ring. A push plate is fixedly connected to one side surface of the push rod. A first rotating arm is rotatably connected to one side surface of the fixed ring. A rotating arm clamp is fixedly connected to one side surface of the first rotating arm. A second rotating arm is rotatably connected to one side surface of the first rotating arm. A rotating shaft is fixedly connected to one side surface of the second rotating arm. A clamping block is slidably connected to one side surface of the rotating shaft.

[0007] Preferably, the first harvesting wheel and the second harvesting wheel are located at one end of the machine body, and the first harvesting wheel and the second harvesting wheel are arranged vertically. The collection hole is located below the first harvesting wheel and the second harvesting wheel and is fixedly connected to the inner wall surface of the machine body. The pepper tips harvested by the first harvesting wheel and the second harvesting wheel will fall out from the collection hole.

[0008] Preferably, the lower surface of the collection hole is provided with threads, and the collection bag fixing ring can be rotated to firmly connect the collection bag placed between the collection hole and the collection bag fixing ring.

[0009] Preferably, one side surface of the push rod is provided with multiple sets of anti-slip textures, and the side surface of the push plate facing the handle is provided with silicone rubber.

[0010] Preferably, the connection between the first rotating arm and the fixed ring, and the connection between the second rotating arm and the first rotating arm, are all equipped with damping devices, which can fix them at a certain angle during rotation.

[0011] Preferably, the first rotating arm, the rotating arm clamp, the second rotating arm, the rotating shaft, and the clamping block are symmetrically arranged in two sets on one side surface of the fixed ring. The rotating arm clamp and the clamping block cooperate with each other to support the collection bag in front of the machine body to collect some of the pepper tips that pop out during collection.

[0012] Preferably, the rotation of the first rotating arm around the fixed ring and the rotation of the second rotating arm around the first rotating arm are both achieved by a rotating shaft, and the first rotating arm, the second rotating arm and the rotating shaft are made of austenitic stainless steel.

[0013] Compared with the prior art, the pepper tip artificial harvesting machine has the advantages that when the pepper tips need to be collected, the folding and clamping mechanism can be fixed on one side surface of the machine body through the push rod before the machine works, the anti-skid lines on one side of the push rod facilitate the operation of the operator, the connection between the first rotating arm and the fixed ring and the connection between the second rotating arm and the first rotating arm are provided with damping devices, so that the first rotating arm and the second rotating arm can be fixed at a certain angle when rotating, the posture of the folding and clamping mechanism is conveniently adjusted, the first rotating arm, the rotating arm clamp, the second rotating arm, the rotating shaft and the clamping block are symmetrically arranged on the one side surface of the fixed ring, the rotating arm clamp and the clamping block are matched with each other to support the collecting bag in front of the machine body during operation, when some pepper tips bounce out of the machine during the collection process, the bouncing pepper tips can fall into the collecting bag due to the reasonable opening layout of the collecting bag in front of the machine body, resource waste is reduced, the rotation of the first rotating arm around the fixed ring and the rotation of the second rotating arm around the first rotating arm are realized by relying on the rotating shaft, and the first rotating arm, the second rotating arm and the rotating shaft are made of austenitic stainless steel, so that the strength and corrosion resistance of the mechanism are ensured, and stable work in a complex collection environment is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a side view appearance structure schematic diagram of the utility model;

[0015] Figure 2 It is a back appearance structure schematic diagram of the utility model;

[0016] Figure 3 It is a machine body and folding and clamping mechanism mutual cooperation structure schematic diagram of the utility model;

[0017] Figure 4 It is a folding and clamping mechanism structure schematic diagram of the utility model.

[0018] In the drawing: 1, machine body; 2, handle; 3, start button; 4, main control motor; 5, first harvesting wheel; 6, second harvesting wheel; 7, collecting hole; 8, collecting bag fixed ring; 9, folding and clamping mechanism; 901, fixed ring; 902, push rod; 903, push plate; 904, first rotating arm; 905, rotating arm clamp; 906, second rotating arm; 907, rotating shaft; 908, clamping block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: pepper tip imitates artificial reaping machine, including fuselage 1, one side surface of fuselage 1 is fixedly connected with handle 2, one side surface of handle 2 is fixedly connected with start button 3, one side surface of fuselage 1 is fixedly connected with main control motor 4, one side surface of main control motor 4 is rotatably connected with first reaping wheel 5, one side surface of first reaping wheel 5 is engaged with second reaping wheel 6, the lower surface of fuselage 1 is provided with collecting hole 7, one side surface of collecting hole 7 is slidably connected with collecting bag fixing ring 8, one side surface of fuselage 1 is provided with fall and hold mechanism 9;

[0021] Fall and hold mechanism 9 includes fixed ring 901, push rod 902, push plate 903, first swing arm 904, swing arm clamp 905, second swing arm 906, pivot 907 and clamping block 908, one side surface of fuselage 1 is fixedly connected with fixed ring 901, one side surface of fixed ring 901 is slidably connected with push rod 902, one side surface of push rod 902 is fixedly connected with push plate 903, one side surface of fixed ring 901 is rotatably connected with first swing arm 904, one side surface of first swing arm 904 is fixedly connected with swing arm clamp 905, one side surface of first swing arm 904 is rotatably connected with second swing arm 906, one side surface of second swing arm 906 is fixedly connected with pivot 907, one side surface of pivot 907 is slidably connected with clamping block 908, through the setting of fixed ring 901, push rod 902, push plate 903, first swing arm 904, swing arm clamp 905, second swing arm 906, pivot 907 and clamping block 908, in use, push rod 902 can be fixed on one side surface of fuselage 1, anti -skid line on one side of push rod 902 facilitates operator operation, the connection between first swing arm 904 and fixed ring 901, second swing arm 906 and first swing arm 904 is provided with damping device, so that first swing arm 904 and second swing arm 906 can be fixed at a certain angle when rotating, conveniently adjust the attitude of fall and hold mechanism 9, first swing arm 904, swing arm clamp 905, second swing arm 906, pivot 907 and clamping block 908 are symmetrically arranged two groups on one side surface of fixed ring 901, when operating, swing arm clamp 905 and clamping block 908 are cooperated, and the collecting bag is supported in front of fuselage 1, when part of pepper tip is bounced out of the machine in the process of collection due to various reasons, since the reasonable support layout of the collecting bag in front of the fuselage, these bounced pepper tips will fall into the collecting bag, reduce resource waste, the rotation of first swing arm 904 around fixed ring 901 and the rotation of second swing arm 906 around first swing arm 904 rely on pivot 907, and first swing arm 904, second swing arm 906 and pivot 907 adopt austenitic stainless steel material, guarantee the strength and corrosion resistance of the mechanism, ensure stable work in complex harvesting environment.

[0022] Further, the first harvesting wheel 5 and the second harvesting wheel 6 are arranged at one end of the machine body 1, and the first harvesting wheel 5 and the second harvesting wheel 6 are arranged in an up-down manner, and the collection hole 7 is arranged below the first harvesting wheel 5 and the second harvesting wheel 6 and is fixedly connected with the inner wall surface of the machine body 1, and the zanthoxylum bungeanum tips harvested by the first harvesting wheel 5 and the second harvesting wheel 6 will fall out of the collection hole 7, and through the arrangement of the collection hole 7, in use, the collection hole 7 is arranged below the first harvesting wheel 5 and the second harvesting wheel 6 and is fixedly connected with the inner wall of the machine body 1, and the harvested zanthoxylum bungeanum tips will naturally fall into the collection hole 7 under the action of gravity, and this design based on the natural physical law can realize smooth transition from harvesting to collecting the zanthoxylum bungeanum tips without additional power transmission or complex guiding structure, and can reduce the problems of blockage or poor collection caused by complex collection mechanism.

[0023] Further, the lower surface of the collection hole 7 is provided with threads, and the collection bag fixing ring 8 can firmly connect the collection bag placed between the collection hole 7 and the collection bag fixing ring 8 through rotation, and through the arrangement of the collection bag fixing ring 8, in use, when the collection bag is full of zanthoxylum bungeanum tips or needs to be replaced with a new one, this rotary connection method is convenient for the operator to quickly disassemble and install the collection bag, compared with other complex fixing methods, the collection bag can be removed by rotating and loosening the collection bag fixing ring 8, and after installing a new collection bag, the collection bag fixing ring 8 can be fixed by rotating again, which is simple and convenient to operate, saves the time for replacing the collection bag, and thus improves the efficiency of the whole harvesting work.

[0024] Further, the side surface of the push rod 902 is provided with a plurality of anti-skid lines, and the side surface of the push plate 903 facing the handle 2 is provided with silicone rubber, and through the arrangement of the push rod 902 and the push plate 903, in use, the anti-skid lines on the push rod 902 can effectively increase the friction between the hand and the push rod 902, and the anti-skid lines can ensure that the operator can accurately and stably control the sliding of the push rod 902, so as to accurately adjust the position of the mechanism, and the silicone rubber on the side surface of the push plate 903 facing the handle 2 can generate a large friction with the handle 2, and the friction of the silicone rubber can make the push plate 903 remain stationary under the action of a small external force, so as to avoid changing the adjusted posture due to accidental collision or slight shaking.

[0025] Further, the connection between the first rotating arm 904 and the fixed ring 901 and the connection between the second rotating arm 906 and the first rotating arm 904 are both provided with damping devices, and can be fixed at a certain angle during rotation, and through the arrangement of the first rotating arm 904 and the second rotating arm 906, in use, the damping devices enable the first rotating arm 904 and the fixed ring 901 and the second rotating arm 906 and the first rotating arm 904 to be fixed at a specific angle during rotation, and through accurate adjustment of the rotating arm angle, the collection bag can better cover the area where the zanthoxylum bungeanum tips may bounce out, and the collection efficiency is improved.

[0026] Further, the first rotating arm 904, the rotating arm clamp 905, the second rotating arm 906, the rotating shaft 907 and the clamping block 908 are symmetrically arranged on the one side surface of the fixed ring 901. The rotating arm clamp 905 and the clamping block 908 cooperate with each other to support the collecting bag in front of the fuselage 1, and are used to collect the part of the pepper tips bouncing out during the collection. Through the arrangement of the first rotating arm 904, the rotating arm clamp 905, the second rotating arm 906, the rotating shaft 907 and the clamping block 908, two groups of the first rotating arm 904, the rotating arm clamp 905, the second rotating arm 906, the rotating shaft 907 and the clamping block 908 are symmetrically arranged on the left and right sides during use. The collecting bag supported in front of the fuselage 1 can form a relatively wider collecting area, greatly improving the capture probability of the bounced pepper tips, and reducing the resource waste caused by the pepper tips falling to the ground.

[0027] Further, the rotation of the first rotating arm 904 around the fixed ring 901 and the rotation of the second rotating arm 906 around the first rotating arm 904 are realized by the rotating shaft. The materials of the first rotating arm 904, the second rotating arm 906 and the rotating shaft are austenitic stainless steel. Through the arrangement of the first rotating arm 904, the second rotating arm 906 and the rotating shaft, the austenitic stainless steel has high strength during use and can withstand various stresses generated during the operation of the folding and clamping mechanism. The high strength of the austenitic stainless steel can ensure that the rotating arm and the rotating shaft will not easily deform or be damaged under these external forces, and ensure the normal operation of the folding and clamping mechanism.

[0028] Working principle: The pepper tip artificial collection machine is provided with the folding and clamping mechanism 9. Before the machine works, the folding and clamping mechanism 9 can be fixed on one side surface of the fuselage 1 through the push rod 902. The anti-skid pattern on one side of the push rod 902 facilitates the operation of the operator. The connection between the first rotating arm 904 and the fixed ring 901 and the connection between the second rotating arm 906 and the first rotating arm 904 are provided with damping devices, so that the first rotating arm 904 and the second rotating arm 906 can be fixed at a certain angle during rotation, which is convenient for adjusting the posture of the folding and clamping mechanism 9. The first rotating arm 904, the rotating arm clamp 905, the second rotating arm 906, the rotating shaft 907 and the clamping block 908 are symmetrically arranged on the one side surface of the fixed ring 901. During operation, the rotating arm clamp 905 and the clamping block 908 cooperate with each other to support the collecting bag in front of the fuselage 1. When part of the pepper tips bounce out of the machine during the collection process, due to the reasonable support layout of the collecting bag in front of the fuselage, these bounced pepper tips will fall into the collecting bag, reducing resource waste. The rotation of the first rotating arm 904 around the fixed ring 901 and the rotation of the second rotating arm 906 around the first rotating arm 904 are realized by the rotating shaft 907. The first rotating arm 904, the second rotating arm 906 and the rotating shaft 907 are made of austenitic stainless steel, which ensures the strength and corrosion resistance of the mechanism and ensures stable work in complex collection environment.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pepper tip artificial harvesting machine comprising a machine body (1), characterized in that: The side surface of the fuselage (1) is fixedly connected with a handle (2), the side surface of the handle (2) is fixedly connected with a start button (3), the side surface of the fuselage (1) is fixedly connected with a main control motor (4), the side surface of the main control motor (4) is rotatably connected with a first harvesting wheel (5), the side surface of the first harvesting wheel (5) is engaged with a second harvesting wheel (6), the lower surface of the fuselage (1) is provided with a collecting hole (7), the side surface of the collecting hole (7) is slidably connected with a collecting bag fixing ring (8), and the side surface of the fuselage (1) is provided with a falling clamping mechanism (9). The falling clamping mechanism (9) comprises a fixed ring (901), a push rod (902), a push plate (903), a first rotating arm (904), a rotating arm clamp (905), a second rotating arm (906), a rotating shaft (907) and a clamping block (908), the side surface of the fuselage (1) is fixedly connected with the fixed ring (901), the side surface of the fixed ring (901) is slidably connected with the push rod (902), the side surface of the push rod (902) is fixedly connected with the push plate (903), the side surface of the fixed ring (901) is rotatably connected with the first rotating arm (904), the side surface of the first rotating arm (904) is fixedly connected with the rotating arm clamp (905), the side surface of the first rotating arm (904) is rotatably connected with the second rotating arm (906), the side surface of the second rotating arm (906) is fixedly connected with the rotating shaft (907), and the side surface of the rotating shaft (907) is slidably connected with the clamping block (908).

2. The zanthoxylum berry tip artificial picking machine according to claim 1, characterized in that: The first harvesting wheel (5) and the second harvesting wheel (6) are arranged at one end of the fuselage (1), and the first harvesting wheel (5) and the second harvesting wheel (6) are arranged in an up-down manner, the collecting hole (7) is arranged below the first harvesting wheel (5) and the second harvesting wheel (6) and is fixedly connected with the inner wall surface of the fuselage (1), and the pepper tips harvested by the first harvesting wheel (5) and the second harvesting wheel (6) will fall out of the collecting hole (7).

3. The pepper tip artificial picking machine according to claim 1, characterized in that: The lower surface of the collecting hole (7) is provided with threads, and the collecting bag fixing ring (8) can firmly connect the collecting bag placed between the collecting hole (7) and the collecting bag fixing ring (8) by rotating.

4. The zanthoxylum berry tip artificial harvesting machine according to claim 1, characterized in that: The side surface of the push rod (902) is provided with a plurality of anti-skid lines, and the side surface of the push plate (903) facing the handle (2) is provided with silicone rubber.

5. The zanthoxylum berry tip artificial harvesting machine according to claim 1, characterized in that: The connection between the first rotating arm (904) and the fixed ring (901) and the connection between the second rotating arm (906) and the first rotating arm (904) are all provided with damping devices, which can be fixed at a certain angle when rotating.

6. The zanthoxylum berry tip artificial harvesting machine according to claim 1, wherein: The first rotating arm (904), the rotating arm clamp (905), the second rotating arm (906), the rotating shaft (907) and the clamping block (908) are arranged in two groups on the side surface of the fixed ring (901) and are symmetrical, and the rotating arm clamp (905) and the clamping block (908) cooperate to support the collecting bag in front of the fuselage (1) to collect part of the pepper tips bouncing during collection.

7. The zanthoxylum berry tip artificial harvesting machine according to claim 1, wherein: The rotation of the first rotating arm (904) around the fixed ring (901) and the rotation of the second rotating arm (906) around the first rotating arm (904) are realized by rotating shafts, and the materials of the first rotating arm (904), the second rotating arm (906) and the rotating shafts are austenitic stainless steel.

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