Fruit picker capable of being adjusted adaptively

Abstract

The utility model discloses an adaptable and adjustable fruit picker which comprises a picking head, a fixing rod is fixedly arranged on one side of the picking head, a fixing pipe is slidably connected to the outer ring of the fixing rod, a fixing frame is fixedly installed at one end of the fixing pipe, and an adjusting mechanism is arranged on one side of the fixing frame. The adjusting mechanism comprises limiting holes, a limiting rod, pressing plates, a rotating shaft, a torsional spring and triangular plates, the multiple limiting holes are formed in the outer ring of the fixing rod, the rotating shaft is fixedly installed on the inner wall of the fixing frame, the outer ring of the rotating shaft is fixedly and rotatably connected with the two triangular plates, and the pressing plates are fixedly installed at the tops of the two triangular plates. A pressing plate is pressed to drive a triangular plate to rotate around a rotating shaft, a torsional spring can be extruded to generate potential energy, meanwhile, a limiting rod can be driven to move to be separated from a limiting hole, when the limiting rod is separated from the limiting hole, a fixing rod is moved in a fixing pipe at the moment, a picking head can be adjusted, and therefore fruits of different heights are picked.

Description

Technical Field

[0001] This utility model relates to the field of fruit pickers, specifically an adaptable and adjustable fruit picker. Background Technology

[0002] Fruits need to be harvested after they have grown and ripened, usually using a harvester.

[0003] Currently, harvesters are needed to pick ripe fruits. However, since fruits vary in height and size, the length of the harvester needs to be adjusted. Existing adjustments are generally made by threaded connection between two fixed rods. However, after prolonged rotation, the threads may wear down, leading to instability after adjustment and reduced harvesting efficiency. Utility Model Content

[0004] In order to solve the above problems, the purpose of this utility model is to provide an adaptable and adjustable fruit picker to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes an adaptable and adjustable fruit picker, including a picking head, a fixing rod fixedly provided on one side of the picking head, a fixing tube slidably connected to the outer ring of the fixing rod, and a fixing frame fixedly installed at one end of the fixing tube;

[0006] One side of the fixing frame is provided with an adjustment mechanism, which includes a limiting hole, a limiting rod, a pressure plate, a rotating shaft, a torsion spring, and a triangular plate. The outer ring of the fixing rod has multiple limiting holes. The inner wall of the fixing frame is fixedly installed with a rotating shaft. The outer ring of the rotating shaft is fixedly rotatably connected to two triangular plates. The top of each of the two triangular plates is fixedly installed with a pressure plate. The bottom of the pressure plate is fixedly installed with a limiting rod that matches the limiting hole. A torsion spring is sleeved in the middle of the outer ring of the rotating shaft. The two ends of the torsion spring are respectively connected to the fixing frame and the pressure plate.

[0007] In one example, the outer ring of the picking head has multiple slots, and a storage bag is fixedly provided at the bottom of the picking head.

[0008] In one example, a fixing plate is fixedly installed on one side of the picking head, and a connecting rod is fixedly installed on one side of the fixing plate.

[0009] In one example, the end of the connecting rod away from the fixing plate is threaded to one end of the fixing rod.

[0010] In one example, a fixing head is fixedly installed at one end of the fixing tube, and the fixing head blocks one end of the fixing tube.

[0011] The adaptable fruit picker proposed in this utility model can bring the following beneficial effects:

[0012] 1. This adjustable fruit picker, by pressing the pressure plate, drives the triangular plate to rotate around the pivot, and can compress the torsion spring to generate potential energy, which can drive the limiting rod to move and separate from the limiting hole. When separated from the limiting hole, the fixing rod can be moved in the fixing tube, thereby adjusting the picking head to pick fruits of different heights.

[0013] 2. This type of adaptable and adjustable fruit picker will perform a reset action under the action of potential energy through the torsion spring, and the limit rod will perform a reset action through the pressure plate. When the limit rod is engaged with the limit hole, it will stabilize the fixed rod after adjustment, thereby stabilizing the adjusted picking head. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the harvesting head structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the pressure plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the fixing frame structure of this utility model.

[0019] In the diagram: 1. Harvesting head; 2. Storage bag; 3. Fixing plate; 4. Connecting rod; 5. Fixing rod; 6. Limiting hole; 7. Limiting rod; 8. Pressure plate; 9. Rotating shaft; 10. Torsion spring; 11. Triangular plate; 12. Fixing frame; 13. Fixing tube; 14. Fixing head; 15. Slot. Detailed Implementation

[0020] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0021] like Figures 1-4 As shown, an embodiment of this utility model proposes an adaptable and adjustable fruit picker, including a picking head 1, a fixing rod 5 fixedly provided on one side of the picking head 1, a fixing tube 13 slidably connected to the outer ring of the fixing rod 5, and a fixing frame 12 fixedly installed at one end of the fixing tube 13.

[0022] An adjustment mechanism is provided on one side of the fixed frame 12, and the adjustment mechanism includes a limiting hole 6, a limiting rod 7, a pressure plate 8, a rotating shaft 9, a torsion spring 10, and a triangular plate 11. The outer ring of the fixed rod 5 has multiple limiting holes 6. The inner wall of the fixed frame 12 is fixedly installed with a rotating shaft 9. The outer ring of the rotating shaft 9 is fixedly rotatably connected to two triangular plates 11. The top of each of the two triangular plates 11 is fixedly installed with a pressure plate 8. The bottom of the pressure plate 8 is fixedly installed with a limiting rod 7 that matches the limiting hole 6. The middle of the outer ring of the rotating shaft 9 is fitted with a torsion spring 10. The two ends of the torsion spring 10 are respectively connected to the fixed frame 12 and the pressure plate 8.

[0023] Specifically, the outer ring of the picking head 1 has multiple slots 15, and the bottom of the picking head 1 is fixed with a storage bag 2. The picking head 1 is used to pick the fruit, the storage bag 2 is used to store the picked fruit, and the slots 15 are used to lock the fruit branches.

[0024] Specifically, a fixing plate 3 is fixedly installed on one side of the picking head 1, and a connecting rod 4 is fixedly installed on one side of the fixing plate 3. The connecting rod 4 is fixed by the fixing plate 3, and the connecting rod 4 is fixed to the fixing rod 5, which in turn fixes the picking head 1.

[0025] Specifically, the end of the connecting rod 4 away from the fixing plate 3 is threadedly connected to one end of the fixing rod 5, and the connecting rod 4 is fixed by the fixing rod 5.

[0026] Specifically, a fixing head 14 is fixedly installed at one end of the fixing tube 13, and the fixing head 14 seals one end of the fixing tube 13. The fixing tube 13 fixes the fixing frame 12 and the fixing head 14 respectively, and the fixing head 14 seals the bottom end of the fixing tube 13.

[0027] Working principle: When the picking head 1 needs adjustment, the pressure plate 8 is pressed to make the triangular plate 11 rotate around the rotating shaft 9, which will drive the limiting rod 7 to move. When the limiting rod 7 separates from the limiting hole 6, the fixing rod 5 is moved upward in the fixing tube 13, and the picking head 1 is moved through the connecting rod 4 and the fixing plate 3 to adjust the picking head 1. After the adjustment is completed, the torsion spring 10 will perform a reset movement under the action of potential energy, and drive the pressure plate 8 to perform a reset action, which will drive the limiting rod 7 to perform a reset movement. When the limiting rod 7 continues to engage with the limiting hole 6, the fixed rod 5 after adjustment can be stabilized, and the picking head 1 can be stabilized, which facilitates the subsequent harvesting of fruit.

[0028] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0029] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. An adaptable and adjustable fruit picker, comprising a picking head (1), wherein a fixing rod (5) is fixedly provided on one side of the picking head (1), a fixing tube (13) is slidably connected to the outer ring of the fixing rod (5), and a fixing frame (12) is fixedly installed at one end of the fixing tube (13); Its features are: The fixing frame (12) is provided with an adjustment mechanism on one side, and the adjustment mechanism includes a limiting hole (6), a limiting rod (7), a pressure plate (8), a rotating shaft (9), a torsion spring (10), and a triangular plate (11). The outer ring of the fixing rod (5) is provided with multiple limiting holes (6). The inner wall of the fixing frame (12) is fixedly installed with a rotating shaft (9). The outer ring of the rotating shaft (9) is fixedly rotatably connected to two triangular plates (11). The top of the two triangular plates (11) is fixedly installed with a pressure plate (8). The bottom of the pressure plate (8) is fixedly installed with a limiting rod (7) that matches the limiting hole (6). The middle of the outer ring of the rotating shaft (9) is fitted with a torsion spring (10). The two ends of the torsion spring (10) are respectively connected to the fixing frame (12) and the pressure plate (8).

2. The adaptable fruit picker according to claim 1, characterized in that: The outer ring of the picking head (1) is provided with multiple slots (15), and the bottom of the picking head (1) is fixedly provided with a storage bag (2).

3. The adaptable fruit picker according to claim 2, characterized in that: A fixing plate (3) is fixedly installed on one side of the picking head (1), and a connecting rod (4) is fixedly installed on one side of the fixing plate (3).

4. The adaptable fruit picker according to claim 3, characterized in that: The end of the connecting rod (4) away from the fixing plate (3) is threaded to the end of the fixing rod (5).

5. The adaptable fruit picker according to claim 1, characterized in that: A fixing head (14) is fixedly installed at one end of the fixing tube (13), and the fixing head (14) seals one end of the fixing tube (13).

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