Fruit picking and screening collector

Abstract

The utility model relates to the technical field of fruit picking, in particular to a fruit picking, screening and collecting device which comprises a collecting box, a picking frame is rotationally arranged on the side wall of the collecting box, one end of a picking hydraulic device is rotationally arranged at the top end of the collecting box, and the output end of the picking hydraulic device is rotationally arranged on the side wall of the picking frame. The adjusting hydraulic device is rotationally arranged on the side wall of the collecting box, and the output end of the adjusting hydraulic device is rotationally arranged on the side wall of the picking frame. Through the arrangement of the adjusting hydraulic device, the picking hydraulic device and the air pump, the technical effect of displacement of the collecting frame in a three-dimensional space is achieved, and the technical problem that picked fruits cannot be adjusted in the prior art is effectively solved; according to the fruit screening device, the screening rings are arranged, fruits with the size larger than that of the screening rings are limited by the screening rings, fruits with the size smaller than that of the screening rings penetrate through the screening rings, the fruits with the size not reaching the standard are obtained, and then the technical effect of screening the fruits according to the size is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit picking, in particular to a fruit picking screening collector. Background Art

[0002] The traditional way of picking fruits mainly relies on manual climbing of fruit trees or using ladders, which is not only labor-intensive and inefficient, but also has high safety risks. With the aging population, rural labor shortage and rising labor costs, the traditional picking model can no longer meet the needs of modern agriculture for large-scale and efficient production.

[0003] Manual picking is limited by factors such as manpower, fatigue, and physical strength, and the picking speed is relatively slow. Especially in situations where a large amount of fruits or crops need to be processed, there may be risks of working at heights during the picking process, such as falls and other accidents. When picking fruits at higher altitudes, the fruits cannot be picked according to their size. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a fruit picking, screening and collecting device.

[0005] In order to solve the above problems, the technical solution of the utility model is: a fruit picking, screening and collector, comprising a collecting box, the picking frame is rotatably arranged on the side wall of the collecting box, one end of the picking hydraulic valve is rotatably arranged on the top of the collecting box, the output end of the picking hydraulic valve is rotatably arranged on the side wall of the picking frame, the adjusting hydraulic valve is rotatably arranged on the side wall of the collecting box, the output end of the adjusting hydraulic valve is rotatably arranged on the side wall of the picking frame, a telescopic groove is fixedly provided on the top of the picking frame, a telescopic frame is slidably arranged in the telescopic groove, an air pump is provided on the side wall of the picking frame, the output end of the air pump passes through the side wall of the telescopic groove, a collecting frame is fixedly provided on the top of the telescopic frame, a screening ring is fixedly provided on the top of the collecting frame, a picking servo motor is provided on the top of the collecting frame, a picking threaded rod is coaxially fixedly provided on the output end of the picking servo motor, picking knives are slidably arranged in pairs on the top of the collecting frame, and the outer wall of the picking threaded rod passes through the side wall of the picking knife.

[0006] A collecting tube bag is fixedly arranged at the bottom end of the collecting frame, and the other end of the collecting tube bag is fixedly penetrated through the side wall of the collecting box.

[0007] The screening ring is in an arc shape.

[0008] The threads at both ends of the picking threaded rod have opposite rotation directions.

[0009] An electrical control panel is fixedly provided on the side wall of the collecting box, and the electrical control panel is electrically connected to the picking hydraulic machine, the regulating hydraulic machine, the air pump and the picking servo motor through wires.

[0010] The collecting tube bag is made of elastic material.

[0011] Compared with the existing technology, the advantages of the utility model are as follows: by providing an adjusting hydraulic device, a picking hydraulic device and an air pump, the technical effect of the displacement of the collecting rack in three-dimensional space is achieved, and the technical problem that the picking of fruits cannot be adjusted in the existing technology is effectively solved; by providing a screening ring, fruits whose size is larger than the screening ring size will be limited by the screening ring, and fruits whose size is smaller than the screening ring size will pass through the screening ring, that is, fruits whose size does not meet the standard, thereby achieving the technical effect of screening fruits according to size, and effectively solving the technical problem that fruits cannot be screened on fruit trees in the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional view of the utility model;

[0013] Figure 2 for Figure 1 Enlarged view of part A in the middle.

[0014] As shown in the figure: 1. Collection box; 2. Picking rack; 3. Picking hydraulic press; 4. Adjustment hydraulic press; 5. Telescopic slot; 6. Telescopic rack; 7. Air pump; 8. Collection rack; 9. Screening ring; 10. Picking servo motor; 11. Picking threaded rod; 12. Picking knife; 13. Collection tube bag; 14. Electrical control panel. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0016] like Figure 1 and Figure 2As shown, a fruit picking, screening and collecting device comprises a collecting box 1, the picking frame 2 is rotatably arranged on the side wall of the collecting box 1, one end of the picking hydraulic machine 3 is rotatably arranged on the top of the collecting box 1, the output end of the picking hydraulic machine 3 is rotatably arranged on the side wall of the picking frame 2, the adjusting hydraulic machine 4 is rotatably arranged on the side wall of the collecting box, the output end of the adjusting hydraulic machine 4 is rotatably arranged on the side wall of the picking frame 2, the top of the picking frame 2 is fixedly provided with a telescopic groove 5, a telescopic frame 6 is slidably arranged in the telescopic groove 5, the side wall of the picking frame 2 is provided with an air pump 7, the output end of the air pump 7 passes through the side wall of the telescopic groove 5, the top of the telescopic frame 6 is fixedly provided with a collecting frame 8, the top of the collecting frame 8 is fixedly provided with a screening ring 9, the top of the collecting frame 8 is provided with a picking servo motor 10, the output end of the picking servo motor 10 is coaxially fixedly provided with a picking threaded rod 11, the top of the collecting frame 8 is slidably provided with a picking knife 12, and the outer wall of the picking threaded rod 11 passes through the side wall of the picking knife 12.

[0017] A collecting tube bag 13 is fixedly disposed at the bottom end of the collecting frame 8 , and the other end of the collecting tube bag 13 is fixedly penetrated through the side wall of the collecting box 1 .

[0018] The screening ring 9 is in an arc shape.

[0019] The threads at both ends of the picking threaded rod 11 are turned in opposite directions.

[0020] An electrical control panel 14 is fixedly provided on the side wall of the collecting box 1 , and the electrical control panel 14 is electrically connected to the picking hydraulic machine 3 , the regulating hydraulic machine 4 , the air pump 7 and the picking servo motor 10 through wires.

[0021] The collecting tube bag 13 is made of elastic material.

[0022] In specific use, first fix the collection box 1 on the cart, and then the user can drive the cart to the tree that needs to be picked. The user can control the hydraulic press 4, the picking hydraulic press 3 and the air pump 7 through the electrical control panel 14. The picking hydraulic press 3 can adjust the angle between the picking frame 2 and the top surface of the collection box 1 by telescoping, and the hydraulic press 4 can adjust the angle between the picking frame 2 and the side wall of the collection box 1 by contracting. The operation of the air pump 7 can allow gas to enter the telescopic groove 5, and the high-pressure gas will push the telescopic rod to slide in the telescopic groove 5. The three degrees of freedom can realize the displacement of the collection frame 8 in three-dimensional space, and the collection frame 8 is moved to the side wall of the screening ring 9. Then the user can control The picking frame 2 moves together with the screening ring 9 in the direction of the fruit until the fruit stem enters the screening ring 9. The fruit whose size is larger than the screening ring 9 will be limited by the screening ring 9. At this time, the user can control the picking servo motor 10 to rotate through the electrical control panel 14, and the picking threaded rod 11 is driven to make the two picking knives 12 move relative to each other, thereby cutting off the fruit stem. Then the fruit falls into the collecting tube bag 13 and falls into the collecting box 1. The collecting tube bag 13 is made of elastic material to reduce the damage caused by the falling fruit. If the fruit size is smaller than the screening ring 9, the fruit will pass through the screening ring 9, which is the fruit that does not meet the size standard. The size of the screening ring 9 can be changed according to actual needs.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0025] The above description of the utility model and its implementation methods 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 this 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 fruit picking, screening and collecting device, characterized in that: The invention comprises a collecting box (1), a picking frame (2) rotatably arranged on the side wall of the collecting box (1), one end of a picking hydraulic device (3) rotatably arranged on the top of the collecting box (1), an output end of the picking hydraulic device (3) rotatably arranged on the side wall of the picking frame (2), an adjusting hydraulic device (4) rotatably arranged on the side wall of the collecting box, and an output end of the adjusting hydraulic device (4) rotatably arranged on the side wall of the picking frame (2), a telescopic groove (5) fixedly opened on the top of the picking frame (2), a telescopic frame (6) slidably arranged in the telescopic groove (5), and a side wall of the picking frame (2) is provided with An air pump (7), the output end of the air pump (7) passes through the side wall of the telescopic slot (5), a collecting frame (8) is fixedly provided at the top of the telescopic frame (6), a screening ring (9) is fixedly provided at the top of the collecting frame (8), a picking servo motor (10) is provided at the top of the collecting frame (8), a picking threaded rod (11) is coaxially fixedly provided at the output end of the picking servo motor (10), a picking knife (12) is slidably provided in pairs at the top of the collecting frame (8), and the outer wall of the picking threaded rod (11) passes through the side wall of the picking knife (12).

2. A fruit picking, screening and collecting device according to claim 1, characterized in that: A collecting tube bag (13) is fixedly provided at the bottom end of the collecting frame (8), and the other end of the collecting tube bag (13) is fixedly provided through the side wall of the collecting box (1).

3. The fruit picking, screening and collecting device according to claim 2, characterized in that: The screening ring (9) is in the shape of an arc.

4. The fruit picking, screening and collecting device according to claim 3, characterized in that: The threads at both ends of the picking threaded rod (11) have opposite rotation directions.

5. The fruit picking, screening and collecting device according to claim 4, characterized in that: An electrical control panel (14) is fixedly provided on the side wall of the collection box (1), and the electrical control panel (14) is electrically connected to the picking hydraulic machine (3), the regulating hydraulic machine (4), the air pump (7) and the picking servo motor (10) through wires.

6. The fruit picking, screening and collecting device according to claim 5, characterized in that: The material of the collecting tube bag (13) is elastic material.

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