Citrus picking device capable of protecting citruses

Abstract

The utility model relates to the technical field of citrus picking, and discloses a citrus picking device capable of protecting citrus, which comprises a picking rod and a picking outer cylinder, the upper end of the picking outer cylinder is in threaded connection with a locking bolt, and the picking rod is mounted on the inner wall surface of the picking outer cylinder. The picking rod comprises a variable frequency motor, a supporting table, a collecting rod and a cutting blade, the supporting table is in threaded connection with the upper end of the collecting rod, the cutting blade is installed at the outward end of the variable frequency motor, and the supporting table is in threaded connection with the upper end of the collecting rod. According to the orange picking device capable of protecting the oranges, by arranging a locking connecting ring, a connecting block and a picking rod body, the locking connecting ring slides on the surface of the picking rod body, so that the position of a metal ring can be adjusted, the oranges of different heights can be protected, meanwhile, the locking connecting ring is fast and convenient to replace, and the picking efficiency is improved. And a large amount of time for replacement is not needed.

Description

Technical Field

[0001] This utility model relates to the field of citrus harvesting technology, specifically a citrus harvesting device that can protect citrus fruits. Background Technology

[0002] Citrus fruits should be harvested at the appropriate time depending on the variety, tree age, soil, and climate. Generally, harvesting should begin when the fruit is more than 40% colored. However, harvesting can also be done in stages based on market and customer needs, as well as the fruit's ripeness. It's important to determine the ripeness of the fruit by selecting those that are yellow and leaving the green ones, primarily based on the fruit's peel color.

[0003] The prior art discloses a citrus harvesting device with application number CN202322551818.X, including a support rod, a bracket at the front end of the support rod, a saw blade for cutting citrus branches mounted on the bracket, a motor connected to the saw blade to drive its rotation, a protective cover covering the saw blade, an opening at one end of the protective cover, one side of the saw blade extending from the opening of the protective cover to the outside of the protective cover, and a net bag located below the saw blade. The advantages of this invention are: the support rod increases the harvesting distance; the saw blade cuts the citrus branches, causing the citrus to fall into the net bag for harvesting; it allows for harvesting citrus from high places on the ground, avoiding accidents and ensuring safety; the protective cover prevents the citrus from contacting the saw blade, ensuring that neither the citrus nor the saw blade is damaged, guaranteeing the quality of the citrus, increasing the service life of the saw blade; and the connecting rod allows for adjustment of the support rod's length, facilitating operation.

[0004] The aforementioned net is installed on a fixed block. When the fixed block is replaced, the entire device needs to be disassembled or the support rod needs to be disassembled, making the replacement of the fixed block quite troublesome and requiring a lot of time to disassemble and replace. Utility Model Content

[0005] The purpose of this invention is to provide a citrus harvesting device that can protect citrus fruits, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a citrus picking device that can protect citrus fruits, including a picking rod and a picking outer cylinder, wherein a locking bolt is threaded to the upper end of the picking outer cylinder, and the picking rod is installed on the inner wall surface of the picking outer cylinder.

[0007] The harvesting rod includes a variable frequency motor, a support platform, a collecting rod, and a cutting blade. The support platform is threaded to the upper end of the collecting rod, and the cutting blade is installed on the outward end of the variable frequency motor.

[0008] Preferably, the collecting rod includes a metal ring, a collecting net, a locking connecting ring, a threaded rod, a connecting block, a picking rod body, and a connector. The metal ring is installed on the upper surface of the picking rod body, the connecting block is inserted into the right end of the locking connecting ring, the connecting block is installed on the left end of the connector, the connector is fixedly connected to the left side surface of the metal ring, the collecting net is installed on the bottom surface of the metal ring, and the threaded rod is inserted into the left end of the connecting block.

[0009] Preferably, the picking rod body is slidably connected to the inner wall surface of the picking outer cylinder, and the locking bolt is threadedly connected to the lower end of the picking rod body. The picking rod body slides on the inner wall surface of the picking outer cylinder, and then the locking bolt is rotated. The locking bolt can lock and fix the picking outer cylinder and the picking rod body, thereby allowing the length of the picking rod body to be adjusted.

[0010] Preferably, the picking rod body is inserted into the right end of the locking connecting ring. There are two locking connecting rings, which can lock and fix the connecting block and the locking connecting ring, thereby allowing the position of the locking connecting ring on the picking rod body to be adjusted.

[0011] Preferably, the support platform is threaded to the upper end of the picking pole body. The support platform is inserted into the upper end of the picking pole body, and then the bolt is rotated to lock and fix the support platform and the picking pole body, thereby determining the position of the support platform.

[0012] Preferably, the cutting blade is located above the support platform and above the collection net. The cutting blade can cut the citrus fruit, allowing it to fall into the collection net.

[0013] Preferably, there are two cutting blades, which are distributed at the front and rear ends of the variable frequency motor. The two cutting blades can cut the citrus fruit and make it fall to the ground.

[0014] Preferably, the connector consists of a metal insert and a metal rod. The metal insert is inserted into the right end of the locking connecting ring, and then the connector and the metal block are threaded together by means of the threaded rod, which facilitates the disassembly and replacement of the connector and the locking connecting ring.

[0015] Preferably, the lower end of the support platform is threaded with two threaded rods, which are arranged vertically. The threaded rods can be inserted into the connection between the support platform and the picking rod body, thereby fixing the support platform and the picking rod body together by threads.

[0016] Preferably, a pad is movably connected to the upper end of the picking rod body, the pad is movably connected to the inner wall surface of the locking connecting ring, and the pad is connected to the left side surface of the connector.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This citrus harvesting device, which can protect citrus fruits, is equipped with a locking connecting ring, a connecting block, and a harvesting rod body. The locking connecting ring slides on the surface of the harvesting rod body, thereby adjusting the position of the metal ring. It can protect citrus fruits of different heights and make the replacement of the locking connecting ring quick and convenient, without spending a lot of time on replacement.

[0019] 2. This citrus harvesting device, which can protect citrus fruits, is equipped with a threaded rod, a locking connecting ring, and a connecting block. The threaded rod is inserted into the connection between the locking connecting ring and the connecting block, making it easy to detach the locking connecting ring from the connecting block. This allows for the disassembly and replacement of metal rings of different specifications, thereby increasing the service life of the device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of the entire utility model;

[0021] Figure 2 This utility model Figure 1 A magnified view of the structure at point A in the diagram;

[0022] Figure 3 This utility model Figure 1 A magnified view of the structure at point B in the diagram;

[0023] Figure 4 This is a three-dimensional schematic diagram of the collecting net, locking connecting ring, and connecting block of this utility model.

[0024] In the diagram: 1. Harvesting pole; 11. Variable frequency motor; 12. Support platform; 13. Collection pole; 131. Metal ring; 132. Collection net; 133. Locking connecting ring; 134. Insert threaded rod; 135. Connecting block; 136. Harvesting pole body; 137. Connecting piece; 14. Cutting blade; 2. Harvesting outer cylinder; 3. Locking bolt. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 The present invention provides the following technical solution:

[0027] A citrus harvesting device that can protect citrus fruits includes a harvesting rod 1 and a harvesting outer cylinder 2. The upper end of the harvesting outer cylinder 2 is threaded with a locking bolt 3, and the harvesting rod 1 is installed on the inner wall surface of the harvesting outer cylinder 2.

[0028] The picking pole 1 includes a variable frequency motor 11, a support platform 12, a collecting rod 13, and a cutting blade 14. The support platform 12 is threaded to the upper end of the collecting rod 13. The cutting blade 14 is installed on the outward end of the variable frequency motor 11. There are two cutting blades 14, which are distributed at the front and rear ends of the variable frequency motor 11. The two cutting blades 14 can cut the citrus fruits and make them fall. The support platform 12 is threaded to the upper end of the collecting rod 13.

[0029] The collecting rod 13 includes a metal ring 131, a collecting net 132, a locking connecting ring 133, a threaded rod 134, a connecting block 135, a picking rod body 136, and a connecting piece 137. The metal ring 131 is installed on the upper surface of the picking rod body 136. The picking rod body 136 is slidably connected to the inner wall surface of the picking outer cylinder 2. The locking bolt 3 is threadedly connected to the lower end of the picking rod body 136. The picking rod body 136 slides on the inner wall surface of the picking outer cylinder 2. Then, by rotating the locking bolt 3, the picking outer cylinder 2 and the picking rod body 136 can be locked and fixed together, thereby allowing adjustment of the picking rod body 136. The support platform 12, with a length of 36, is threadedly connected to the upper end of the picking pole body 136. The support platform 12 is inserted into the upper end of the picking pole body 136. Rotating the bolt locks the support platform 12 and the picking pole body 136 together, thus fixing the position of the support platform 12. Two threaded rods are threaded to the lower end of the support platform 12, arranged vertically. These threaded rods are inserted into the connection between the support platform 12 and the picking pole body 136, thus securing the two together. A connecting block 135 is inserted into the right side of the locking connecting ring 133. At the upper end of the picking rod body 136, a pad is movably connected. The pad is movably connected to the inner wall surface of the locking connecting ring 133. The pad connects to the left side surface of the connector 137. The picking rod body 136 is inserted into the right end of the locking connecting ring 133. There are two locking connecting rings 133. The two locking connecting rings 133 can lock and fix the connecting block 135 and the locking connecting ring 133, thereby allowing adjustment of the position of the locking connecting ring 133 on the picking rod body 136. The connecting block 135 is installed on the left end of the connector 137. The connector 137 consists of a metal insert and a metal rod. The metal insert is inserted into the locking connecting ring. The right end of the connecting ring 133 is connected to the metal block by means of the threaded rod 134, which allows for easy disassembly and replacement of the connecting block 135 and the locking connecting ring 133. The connecting piece 137 is fixedly connected to the left side surface of the metal ring 131. The collecting net 132 is installed on the bottom surface of the metal ring 131. The cutting blade 14 is located above the support platform 12 and above the collecting net 132. The cutting blade 14 can cut the citrus fruit, allowing it to fall into the collecting net 132. The threaded rod 134 is inserted into the left end of the connecting block 135.

[0030] When in use, push the picking rod body 136 downward to insert the picking rod body 136 into the inside of the picking outer cylinder 2, thereby adjusting the position between the picking rod body 136 and the picking outer cylinder 2. Then rotate the locking bolt 3 to fix the picking rod body 136 and the picking outer cylinder 2 with threads.

[0031] Push the locking connecting ring 133 downward, and the locking connecting ring 133 slides on the surface of the picking rod body 136. Then push the pad block to slide on the inner wall surface of the locking connecting ring 133, thereby adjusting the position of the pad block.

[0032] Push the connecting block 135 into the right end of the locking connecting ring 133, so that the left surface of the connecting block 135 and the right surface of the pad are connected, thereby enabling a movable connection between the locking connecting ring 133 and the connecting block 135.

[0033] The threaded rod 134 is pushed into the connection between the locking ring 133 and the connecting block 135, thereby fixing the locking ring 133 and the connecting block 135 with threads, making it easy to disassemble and replace the connecting block 135.

[0034] The support platform 12 is pushed downwards and inserted into the upper end of the picking rod body 136. Then, the support platform 12 and the picking rod body 136 are threaded together with a threaded rod, thereby determining the position of the support platform 12.

[0035] Pull the picking rod body 136 to slide on the inner wall surface of the picking outer cylinder 2, thereby adjusting the position of the picking rod body 136. Then rotate the locking bolt 3, which can lock and fix the picking outer cylinder 2 and the picking rod body 136, and adjust the position of the support platform 12.

[0036] The variable frequency motor 11 on the top surface of the support platform 12 can drive the cutting blade 14 to operate, so that the cutting blade 14 can cut the citrus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A citrus harvesting device capable of protecting citrus fruits, comprising a harvesting pole (1) and a harvesting outer cylinder (2), characterized in that: The upper end of the picking outer cylinder (2) is threaded with a locking bolt (3), and the picking rod (1) is installed on the inner wall surface of the picking outer cylinder (2); The picking rod (1) includes a variable frequency motor (11), a support platform (12), a collecting rod (13), and a cutting blade (14). The support platform (12) is threaded to the upper end of the collecting rod (13), and the cutting blade (14) is installed on the variable frequency motor.

2. The citrus harvesting device for protecting citrus fruits according to claim 1, characterized in that: The collecting rod (13) includes a metal ring (131), a collecting net (132), a locking connecting ring (133), a threaded rod (134), a connecting block (135), a picking rod body (136), and a connector (137). The metal ring (131) is installed on the upper surface of the picking rod body (136). The connecting block (135) is inserted into the right end of the locking connecting ring (133). The connecting block (135) is installed on the left end of the connector (137). The connector (137) is fixedly connected to the left side surface of the metal ring (131). The collecting net (132) is installed on the bottom surface of the metal ring (131). The threaded rod (134) is inserted into the left end of the connecting block (135).

3. A citrus harvesting device capable of protecting citrus fruits according to claim 2, characterized in that: The picking rod body (136) is slidably connected to the inner wall surface of the picking outer cylinder (2), and the locking bolt (3) is threadedly connected to the lower end of the picking rod body (136).

4. A citrus harvesting device capable of protecting citrus fruits according to claim 3, characterized in that: The picking rod body (136) is inserted into the right end of the locking connecting ring (133), and there are two locking connecting rings (133).

5. A citrus harvesting device capable of protecting citrus fruits according to claim 4, characterized in that: The support platform (12) is threadedly connected to the upper end of the picking rod body (136).

6. A citrus harvesting device capable of protecting citrus fruits according to claim 5, characterized in that: The cutting blade (14) is located above the support platform (12) and above the collection net (132).

7. A citrus harvesting device capable of protecting citrus fruits according to claim 6, characterized in that: The number of the cutting blades (14) is two, and the two cutting blades (14) are distributed at the front and rear ends of the variable frequency motor (11).

8. A citrus harvesting device capable of protecting citrus fruits according to claim 7, characterized in that: The connector (137) consists of a metal insert and a metal rod.

9. A citrus harvesting device capable of protecting citrus fruits according to claim 8, characterized in that: The lower end of the support platform (12) is threaded with a threaded rod.

10. A citrus harvesting device capable of protecting citrus fruits according to claim 9, characterized in that: A pad is movably connected to the upper end of the picking pole body (136).

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