Carya illinoensis picking device
By designing an automated thin-shell pecan picker, using electric push rods and ball screws to drive the blade to cut the walnut branch holder, and storing the fruits through storage baskets, the problems of inconvenience in picking and fruit damage in the existing technology are solved, and the problems of fruit damage are achieved. Efficient and automated walnut picking process.
Patent Information
- Application Number
- CN202420310318.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-20
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-20
AI Technical Summary
The existing thin-shell pecan pickers have low automation, inconvenient operation, and are prone to damage the fruit. The picking process is complicated and it is easy to cause damage to the fruit during storage.
A thin-shell pecan picker including electric push rods, forward and reverse ball screws, blades and drive devices is designed. The ball screws and belt drives are driven by motor to move the blades toward each other, and automatically cut and pick them. The walnut branch stands and the fruit is stored in storage baskets, simplifying the picking process.
The efficient and automated walnut picking process is realized, which improves the picking efficiency, simplifies operations, protects the fruits, and ensures the integrity of walnuts.
Smart Images
Figure CN222128748U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of walnut planting, in particular to a thin-shell walnut picker. Background Art
[0002] As a popular nut, walnuts are rich in nutrients and very suitable for people's daily consumption. The walnut picking process is a very important link. The appropriate picking tools can ensure the quality and quantity of walnuts, while inappropriate picking tools will damage the growth and yield of walnuts.
[0003] The existing thin-shell pecan picker needs manual operation to knock off the branch where the fruit is located or directly touch the fruit to pick it. It has a low degree of automation, is inconvenient and not quick, and is easy to cause damage to the fruit when picking it. The picking process is relatively complicated. When the fruit falls into the storage box, the previously picked fruit in the storage box will be smashed. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a thin-shell pecan picker which is highly automated, convenient, quick, easy to operate and efficient.
[0005] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is as follows: a thin-shell pecan picker includes an electric push rod, a mounting frame is provided at the top of the electric push rod, a forward ball screw and a reverse ball screw are provided between the mounting frames, the forward ball screw and the reverse ball screw are respectively provided with a blade one and a blade two, a driving device is provided on the mounting frame, the driving device drives the forward ball screw and the reverse ball screw to rotate, and then drives the blade two and the blade one to move toward each other, so as to cut and pick the thin-shell pecan branch frame.
[0006] Furthermore, the driving device includes pulley 1, pulley 2, a belt, and a motor. The motor is arranged on the mounting frame, the output end of the motor is connected to the forward ball screw, the output end of the motor is provided with pulley 1, one end of the reverse ball screw is provided with pulley 2, and pulley 1 and pulley 2 are connected by belt transmission.
[0007] Furthermore, a limiting slide groove 1 and a limiting slide groove 2 are provided on the mounting frame, the blade 1 slides in the limiting slide groove 1, and the blade 2 slides in the limiting slide groove 2.
[0008] Furthermore, a connecting rod is provided on the mounting frame, the connecting rod is connected to a connecting frame via a pin, and a storage basket is provided on the connecting frame.
[0009] Furthermore, a start button 1 is provided on the electric push rod, and the motor is connected to the start button 1 through a start line circuit.
[0010] Furthermore, a second start button is provided on the electric push rod.
[0011] The advantages of the utility model compared with the prior art are:
[0012] 1. The picking device drives the second blade to move to the left through the forward ball screw and drives the first blade to move to the right through the reverse ball screw to cut and pick the thin-shell walnut branches. The picking process is highly automated, efficient and easy to operate.
[0013] 2. It can realize picking thin-shell pecans and store the picked thin-shell pecans in the storage basket at the same time, simplifying the picking process and saving picking time;
[0014] 3. The electric push rod can be used to pick thin-shell pecans at any height. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the utility model.
[0016] Figure 2 It is a structural schematic diagram of the picking device of the utility model.
[0017] Figure numerals: 1. electric push rod, 2. mounting frame, 3. forward ball screw, 4. reverse ball screw, 5. blade one, 6. blade two, 7. limit slide groove two, 8. limit slide groove one, 9. connecting rod, 10. connecting frame, 11. storage basket, 12. pulley one, 13. pulley two, 14. belt, 15. motor, 16. start line, 17. start button one, 18. start button two. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.
[0019] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.
[0020] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0022] The utility model will now be further described in conjunction with the accompanying drawings.
[0023] Combined with Figure 1-2 The top of the electric push rod 1 is provided with a mounting frame 2, and the mounting frame 2 is provided with a limiting slide groove 1 8 and a limiting slide groove 2 7, the blade 1 5 slides in the limiting slide groove 1 8, and the blade 2 6 slides in the limiting slide groove 2 7, and a forward ball screw 3 and a reverse ball screw 4 are provided between the mounting frames 2, and the forward ball screw 3 and the reverse ball screw 4 are respectively provided with a blade 1 5 and a blade 2 6, and a driving device is provided on the mounting frame 2, and the driving device includes a pulley 12, a pulley 2 13, and a belt 14 , a motor 15, wherein the motor 15 is arranged on the mounting frame 2, a start button 17 is arranged on the electric push rod 1, and the motor 15 is connected to the start button 17 through a start line 16 circuit; a pulley 12 is arranged at the output end of the motor 15, and a pulley 2 13 is arranged at one end of the reverse ball screw 4, and the pulley 12 is connected to the pulley 2 13 through a belt 14 transmission, which is rotated by the reverse ball screw 4, thereby driving the blade 2 6 and the blade 1 5 to move toward each other, so as to cut and pick the thin-shelled walnut branch rack.
[0024] When in use, according to the height of the thin-shelled pecans, the start button 2 18 is used to adjust the extended height of the electric push rod 1, and the thin-shelled pecans on the branch rack that need to be picked are aligned with the start button 17, the motor 15 is started, and the output end of the motor 15 rotates to drive the pulley 12 and the forward ball screw 3 to rotate at the same time, and the forward ball screw 3 rotates to drive the blade 2 6 to move to the left, the pulley 12 rotates and drives the pulley 2 13 to rotate through the belt 14, the pulley 2 13 rotates and drives the reverse ball screw 4 to rotate, and the reverse ball screw 4 rotates to drive the blade 1 5 to move right, so that the thin-shelled pecan branch rack is cut and picked.
[0025] Combined with Figure 1-2The mounting frame 2 is provided with a connecting rod 9, and the connecting rod 9 is connected to a connecting frame 10 through a pin shaft, and the connecting frame 10 is provided with a storage basket 11.
[0026] When the thin-shelled pecans are picked, they fall into the storage basket 11 provided below the blade 1 5 and the blade 2 6 , and the storage basket 11 is filled with the thin-shelled pecans to be picked. The manual start button 2 18 retracts the electric push rod 18 to collect the thin-shelled pecans in the storage basket 11 .
[0027] The utility model and its implementation methods are described, and such description is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A thin-shell pecan picker, comprising an electric push rod (1), characterized in that: The top of the electric push rod (1) is provided with a mounting frame (2), a forward ball screw (3) and a reverse ball screw (4) are provided between the mounting frames (2), the forward ball screw (3) and the reverse ball screw (4) are respectively provided with a blade 1 (5) and a blade 2 (6), and the mounting frame (2) is provided with a driving device, the driving device drives the forward ball screw (3) and the reverse ball screw (4) to rotate, and then drives the blade 2 (6) and the blade 1 (5) to move towards each other, so as to cut and pick the thin-shelled walnut branch frame.
2. A thin-shell pecan picker according to claim 1, characterized in that: The driving device comprises a pulley 1 (12), a pulley 2 (13), a belt (14), and a motor (15). The motor (15) is arranged on the mounting frame (2). The output end of the motor (15) is connected to the forward ball screw (3). The output end of the motor (15) is provided with a pulley 1 (12). One end of the reverse ball screw (4) is provided with a pulley 2 (13). The pulley 1 (12) and the pulley 2 (13) are connected by a belt (14).
3. The thin-shell pecan picker according to claim 1, characterized in that: The mounting frame (2) is provided with a limiting slide groove 1 (8) and a limiting slide groove 2 (7), the blade 1 (5) slides in the limiting slide groove 1 (8), and the blade 2 (6) slides in the limiting slide groove 2 (7).
4. The thin-shell pecan picker according to claim 1, characterized in that: The mounting frame (2) is provided with a connecting rod (9), the connecting rod (9) is connected to a connecting frame (10) via a pin shaft, and the connecting frame (10) is provided with a storage basket (11).
5. The thin-shell pecan picker according to claim 2, characterized in that: The electric push rod (1) is provided with a start button (17), and the motor (15) is connected to the start button (17) via a start line (16) circuit.
6. The thin-shell pecan picker according to claim 1, characterized in that: The electric push rod (1) is provided with a second start button (18).