Fixed fresh pepper picking device

Abstract

The invention provides a fixed fresh pepper picking device which comprises a rack, two sets of clamping mechanisms are oppositely arranged at the top of the rack, a jaw channel is arranged between the two sets of clamping mechanisms, a power mechanism is arranged at the rear ends of the clamping mechanisms, a tensioning adjusting mechanism is arranged at the front ends of the clamping mechanisms, and the clamping mechanisms are arranged on the rack. A plurality of comb tooth mechanisms are arranged below the clamping mechanism; plants are clamped through the clamping mechanism, meanwhile, the plants are conveyed backwards under driving of the power mechanism, fruits on the plants are combed down by the comb tooth mechanism in the conveying process, and therefore efficient and lossless harvesting of the fresh peppers is achieved. And the device is also suitable for picking crops with lower plants and dispersed fruits, such as tomatoes and pea.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, and in particular to a fixed fresh pepper picking device. Background Art

[0002] Traditionally, fresh peppers are picked manually, which has problems such as low efficiency, high labor intensity, and high picking costs. Existing mechanical picking equipment mostly adopts a mobile structure, and its main disadvantages are high breakage rate, poor adaptability, and high equipment failure rate. However, it is not adaptable enough to fixed planting scenes and is easy to damage the fruit.

[0003] Therefore, there is an urgent need to develop a stable and adjustable fixed picking device. Summary of the invention

[0004] The purpose of the present invention is to provide a fixed fresh pepper picking device to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides a fixed fresh pepper picking device, comprising a frame, wherein two groups of clamping mechanisms are arranged opposite to each other on the top of the frame, a jaw channel is arranged between the two groups of clamping mechanisms, a power mechanism is arranged at the rear end of the clamping mechanism, a tensioning adjustment mechanism is arranged at the front end of the clamping mechanism, and a plurality of comb tooth mechanisms are arranged below the clamping mechanism.

[0007] Preferably, the clamping mechanism includes an annular chain, a clamping plate is provided on the outer side of the annular chain, the annular chain is tensioned between a driving sprocket and an adjusting sprocket, the driving sprocket is rotatably arranged at the rear end of the frame and is transmission-connected to the power mechanism, and the adjusting sprocket is rotatably arranged on the tensioning adjustment mechanism.

[0008] Preferably, the clamping plate is made of rubber plate, nylon plate or steel plate.

[0009] Preferably, a movable seat plate is slidably provided on the surface of the frame, the clamping assembly is fixed on the movable seat plate, and the movable seat plate is fixed to the frame via spacing adjustment bolts.

[0010] Preferably, the tensioning adjustment mechanism includes a slide, which is arranged at the front end of the movable seat plate, and a slide seat is slidably limited on the slide, the adjustment sprocket is rotatably arranged on the slide seat, and the slide seat is fixed to the movable seat plate by a tensioning adjustment bolt.

[0011] Preferably, a V-shaped feed port is provided at the front end of the clamping mechanism.

[0012] Preferably, the power mechanism comprises a driving motor, a power output end of the driving motor is drivingly connected to a power input end of a reducer, and a power output end of the reducer is drivingly connected to the driving sprocket.

[0013] Preferably, the plurality of comb tooth mechanisms are arranged in a stepped manner from front to back.

[0014] Preferably, the comb tooth mechanism comprises a comb tooth frame, the comb tooth frame is fixed on the frame, and a plurality of comb teeth are arranged side by side with adjustable spacing.

[0015] Preferably, the ends of the comb teeth are bent structures.

[0016] Compared with the prior art, the present invention has achieved the following beneficial technical effects:

[0017] The present invention provides a fixed fresh pepper picking device, comprising a frame, wherein two groups of clamping mechanisms are arranged opposite to each other on the top of the frame, a jaw channel is arranged between the two groups of clamping mechanisms, a power mechanism is arranged at the rear end of the clamping mechanism, a tensioning adjustment mechanism is arranged at the front end of the clamping mechanism, and a plurality of combing mechanisms are arranged below the clamping mechanism; the plants are clamped by the clamping mechanism, and the plants are transported backwards under the drive of the power mechanism, and the fruits on the plants are combed and dropped by the combing mechanism during the transportation process, thereby realizing efficient and lossless harvesting of fresh peppers, and in addition to being used for picking fresh peppers, the device can also be used for picking crops with low plants and scattered fruits such as tomatoes and peas. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A structural schematic diagram of a fixed fresh pepper picking device provided by the present invention;

[0020] Figure 2 A schematic diagram of the structure of an annular chain in a fixed fresh pepper picking device provided by the present invention;

[0021] Figure 3 The present invention provides a schematic diagram of the structure of a comb mechanism in a fixed fresh pepper picking device. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The purpose of the present invention is to provide a fixed fresh pepper picking device to solve the problems existing in the prior art.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Embodiment 1:

[0026] This embodiment provides a fixed fresh pepper picking device, such as Figure 1 As shown, it includes a frame 1, which can adopt a steel frame welding structure, two groups of clamping mechanisms 2 are relatively arranged on the top of the frame 1, a jaw channel 3 is arranged between the two groups of clamping mechanisms 2, a power mechanism 4 is arranged at the rear end of the clamping mechanism 2, a tensioning adjustment mechanism 5 is arranged at the front end of the clamping mechanism 2, and a plurality of comb tooth mechanisms 6 are arranged below the clamping mechanism 2.

[0027] As an implementation method, Figure 2 As shown, the clamping mechanism 2 includes an annular chain 21, and a clamping plate 22 is provided on the outer side of the annular chain 21. The annular chain 21 is tensioned between a driving sprocket 23 and an adjusting sprocket 24. The driving sprocket 23 is rotatably arranged at the rear end of the frame 1 and is connected to the power mechanism 4 in transmission. The adjusting sprocket 24 is rotatably arranged on the tensioning and adjusting mechanism 5. In this way, the driving sprocket 23 is driven to rotate by the power mechanism 4, so that the operation of the annular chain 21 can be realized, and the clamping plate 22 clamps the plants and realizes the function of conveying at the same time.

[0028] As an implementation mode, the clamping plate 22 is made of a rubber plate, which is soft and has a certain friction force, and can clamp the plants well. Of course, in other embodiments, nylon plates or steel plates can also be used for clamping.

[0029] As an embodiment, a movable seat plate 7 is slidably provided on the surface of the frame 1, and the clamping assembly 2 is fixed on the movable seat plate 7. The movable seat plate 7 is fixed to the frame 1 by a spacing adjustment bolt 8. The movable seat plate 7 can be moved by rotating the spacing adjustment bolt 8, thereby driving the clamping assembly 2 to move, thereby adjusting the spacing of the jaw channels 3.

[0030] As an embodiment, the tensioning adjustment mechanism 5 includes a slide 51, which is arranged at the front end of the movable seat plate 7. A slide seat 52 is slidably limited on the slide 51. The adjusting sprocket 24 is rotatably arranged on the slide seat 52. The slide seat 52 is fixed to the movable seat plate 7 by a tensioning adjustment bolt 53. Since the ring chain 21 must be in a tensioned state to achieve the clamping and conveying of the plant, the tensioning adjustment of the ring chain 21 can be achieved by adjusting the position of the adjusting sprocket 24 through the slide 51 and the slide seat 52, thereby ensuring a good conveying and clamping effect.

[0031] As an implementation mode, a V-shaped feed port is provided at the front end of the clamping mechanism 2, which can facilitate feeding.

[0032] As an embodiment, the power mechanism 4 includes a driving motor 41, a power output end of the driving motor 41 is transmission-connected to a power input end of a reducer 42, and a power output end of the reducer 42 is transmission-connected to a driving sprocket 23, thereby providing power.

[0033] As an implementation mode, a plurality of comb tooth mechanisms 6 are arranged in a stepped manner from front to back, so that all-round harvesting of dispersed fruits can be achieved.

[0034] As an implementation method, Figure 3 As shown, the comb tooth mechanism 6 includes a comb tooth frame 61, which is fixed to the frame 1 by bolts. A plurality of comb teeth 62 are arranged side by side on the comb tooth frame 61, and the comb teeth 62 are fixed by bolts, so as to facilitate the adjustment of the spacing.

[0035] As an implementation mode, the comb teeth 62 are smooth cylindrical structures, and the ends thereof are bent, so that when the fruits pass through the comb teeth 62, they can be pressed down by the bent comb teeth 62, thereby improving the combing effect of the fruits.

[0036] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A fixed fresh pepper picking device, characterized in that: It comprises a frame, wherein two groups of clamping mechanisms are arranged opposite to each other on the top of the frame, a jaw channel is arranged between the two groups of clamping mechanisms, a power mechanism is arranged at the rear end of the clamping mechanism, a tensioning adjustment mechanism is arranged at the front end of the clamping mechanism, and a plurality of comb tooth mechanisms are arranged below the clamping mechanism.

2. The fixed fresh pepper picking device according to claim 1, characterized in that: The clamping mechanism includes an annular chain, a clamping plate is provided on the outer side of the annular chain, the annular chain is tensioned between a driving sprocket and an adjusting sprocket, the driving sprocket is rotatably arranged at the rear end of the frame and is transmission-connected to the power mechanism, and the adjusting sprocket is rotatably arranged on the tensioning adjustment mechanism.

3. The fixed fresh pepper picking device according to claim 2, characterized in that: The clamping plate is made of rubber plate, nylon plate or steel plate.

4. The fixed fresh pepper picking device according to claim 2, characterized in that: A movable seat plate is slidably provided on the surface of the frame, the clamping assembly is fixed on the movable seat plate, and the movable seat plate is fixed to the frame via a spacing adjustment bolt.

5. The fixed fresh pepper picking device according to claim 4, characterized in that: The tensioning adjustment mechanism includes a slideway, which is arranged at the front end of the movable seat plate. A slide seat is slidably limited on the slideway, and the adjustment sprocket is rotatably arranged on the slide seat. The slide seat is fixed to the movable seat plate by a tensioning adjustment bolt.

6. The fixed fresh pepper picking device according to claim 2, characterized in that: A V-shaped feeding port is arranged at the front end of the clamping mechanism.

7. The fixed fresh pepper picking device according to claim 2, characterized in that: The power mechanism comprises a driving motor, a power output end of the driving motor is drivingly connected to a power input end of a reducer, and a power output end of the reducer is drivingly connected to the driving sprocket.

8. The fixed fresh pepper picking device according to claim 1, characterized in that: The plurality of comb tooth mechanisms are arranged in a stepped manner from front to back.

9. The fixed fresh pepper picking device according to claim 8, characterized in that: The combing mechanism comprises a combing frame which is fixed on the frame and on which a plurality of combing teeth are arranged in parallel with adjustable spacing.

10. The fixed fresh pepper picking device according to claim 9, characterized in that: The comb teeth ends are bent structures.

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