Camellia oleifera fruit picking device with vibration function

Abstract

The utility model belongs to the field of oil tea fruit picking devices, and particularly relates to an oil tea fruit picking device with a vibration function, which comprises a base, a receiving hopper is fixedly connected to the left part of the upper end of the base, a hopper door is hinged inside the receiving hopper, a locking mechanism is arranged on the base, and a vibration box is fixedly mounted at the upper end of the base. The interior of the vibration box is slidably connected with a rubber block, the interior of the vibration box is slidably connected with a moving plate, and the interior of the moving plate is slidably connected with a guide rod nail. The rubber block, the movable plate, the eccentric wheel and other structures are additionally arranged in the vibration box, in the using process, the rubber block can be moved in a reciprocating mode through a crank connecting rod structure formed by combining the eccentric wheel and the connecting rod, and when the rubber block makes contact with a tree, the first spring can be compressed; therefore, the impact force of the rubber block on the tree can be controlled within the range of the elastic force of the first spring, and the bark can be effectively prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the technical field of camellia fruit harvesting devices, specifically a camellia fruit harvesting device with vibration function. Background Technology

[0002] Camellia oleifera fruits can be harvested using a harvesting device after they mature. According to the patent authorization announcement number: CN111418348B, a harvesting device for camellia oleifera fruits is disclosed. The device is characterized by including a main body, which is an open ring frame that extends along its own ring axis. A slide rail is provided on the outer ring of the upper end face of the main body. Several sliding mechanisms are provided on the slide rail. A locking clamp is provided at the connection between the sliding mechanism and the slide rail. A connecting rod is provided on the sliding mechanism. Adjacent connecting rods are connected by an oilcloth. A shrinking mechanism is also provided on the upper end face of the main body. The shrinking mechanism is an open ring similar in shape to the main body and is located on the inner ring of the upper end face of the main body. A locking mechanism is provided on the inner side of the main body.

[0003] However, existing harvesting devices vibrate trees through a vibrating frame, which directly contacts the tree and damages the bark around the roots. This damage can lead to pests and diseases, and the hopper makes it difficult to lock the tree in place, making the device inconvenient to use. Therefore, improvements to the existing technology are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a camellia fruit picking device with vibration function, which solves the problems that the vibration function of the picking device can easily damage the bark and is inconvenient to install with the hopper.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a camellia fruit harvesting device with vibration function, comprising a base, a receiving hopper fixedly connected to the upper left of the base, a hopper door hinged inside the receiving hopper, a locking mechanism provided on the base, a vibration box fixedly installed at the upper end of the base, a rubber block slidably connected inside the vibration box, a moving plate slidably connected inside the vibration box, a guide rod pin slidably connected inside the moving plate, a support plate fixedly connected to the end of the guide rod pin away from the moving plate, a spring provided on the outer side of the guide rod pin, a connecting rod hinged to the side of the moving plate away from the support plate, an eccentric wheel installed inside the vibration box via a bearing, a bevel gear fixedly connected to the lower outer side of the connecting shaft of the eccentric wheel, a motor fixedly installed at the bottom inner side of the vibration box, and four evenly distributed casters installed at the lower end of the base.

[0006] Preferably, one end of the spring is fixedly connected to the support plate, and the other end of the spring is fixedly connected to the movable plate. The spring can control the impact force and avoid excessive impact force.

[0007] Preferably, the support plate is fixedly connected to the rubber block, and the eccentric shaft of the eccentric wheel is connected to the connecting rod through a bearing. The eccentric wheel can drive the moving plate to reciprocate through the connecting rod.

[0008] Preferably, a second bevel gear is fixedly connected to the outside of the output shaft of the motor. The second bevel gear meshes with the first bevel gear, and the second bevel gear can drive the first bevel gear to rotate.

[0009] Preferably, the upper end of the base is hinged to a cargo hopper, and the lower end of the cargo hopper is fixedly connected to a support column. The support column is in contact with the base, and the cargo hopper can temporarily store the camellia fruit.

[0010] Preferably, the locking mechanism includes a fixed frame, a fixed frame is fixedly connected to the left end of the base, a square rod frame is slidably connected inside the fixed frame, a limit frame is fixedly connected to the outside of the square rod frame, a second spring is provided on the outside of the square rod frame, the limit frame is slidably connected to the sump gate, and the limit frame can block and limit the sump gate.

[0011] Preferably, one end of the second spring is fixedly connected to the limiting frame, and the other end of the second spring is fixedly connected to the fixed frame. The second spring can automatically reset the limiting frame through its elastic force.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model adds a rubber block, a moving plate, and an eccentric wheel inside the vibration box. During use, the rubber block can reciprocate through the crank-connecting rod structure formed by the combination of the eccentric wheel and the connecting rod. When the rubber block comes into contact with the tree, it can compress the spring, thereby controlling the impact force of the rubber block on the tree within the range of the spring force, which can effectively avoid damage to the bark.

[0014] 2. This utility model adds a hopper gate, a fixing frame, and a limiting frame to the receiving hopper. During use, after the receiving hopper is fitted onto the outside of the tree, the hinged hopper gate is closed, and then the limiting frame limits the hopper gate, making it easier for the equipment to connect to the tree. Attached Figure Description

[0015] Figure 1 The overall structure of this utility model is three-dimensional. Figure 1 ;

[0016] Figure 2The overall structure of this utility model is three-dimensional. Figure 2 ;

[0017] Figure 3 For the present utility model Figure 1 Enlarged front sectional view of the vibration chamber;

[0018] Figure 4 For the present utility model Figure 2 Enlarged view of the structure of part A.

[0019] In the diagram: 1. Base; 2. Receiving hopper; 3. Hopper gate; 4. Locking mechanism; 5. Vibration box; 6. Rubber block; 7. Moving plate; 8. Guide rod pin; 9. Support plate; 10. Spring 1; 11. Connecting rod; 12. Eccentric wheel; 13. Bevel gear 1; 14. Motor; 15. Bevel gear 2; 16. Caster wheel; 17. Cargo bucket; 18. Support column; 41. Fixed frame; 42. Square rod frame; 43. Limiting frame; 44. Spring 2. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 , Figure 2 , Figure 3 A vibrating camellia fruit harvesting device includes a base 1, a receiving hopper 2 fixedly connected to the upper left of the base 1, a hopper door 3 hinged inside the receiving hopper 2, a locking mechanism 4 on the base 1, a vibrating box 5 fixedly installed at the upper end of the base 1, a rubber block 6 slidably connected inside the vibrating box 5, a moving plate 7 slidably connected inside the vibrating box 5, a guide rod nail 8 slidably connected inside the moving plate 7, a support plate 9 fixedly connected to the end of the guide rod nail 8 away from the moving plate 7, a spring 10 on the outside of the guide rod nail 8, a connecting rod 11 hinged to the side of the moving plate 7 away from the support plate 9, an eccentric wheel 12 installed inside the vibrating box 5 via a bearing, a bevel gear 13 fixedly connected to the lower outside of the connecting shaft of the eccentric wheel 12, a motor 14 fixedly installed at the bottom inside the vibrating box 5, and four evenly distributed casters 16 installed at the lower end of the base 1.

[0022] Please see Figure 1 , Figure 2 , Figure 3One end of spring 10 is fixedly connected to support plate 9, and the other end of spring 10 is fixedly connected to moving plate 7. Spring 10 can control the impact force to avoid excessive impact force. Support plate 9 is fixedly connected to rubber block 6. The eccentric shaft of eccentric wheel 12 is connected to connecting rod 11 through bearing. Eccentric wheel 12 can drive moving plate 7 to move back and forth through connecting rod 11. Bevel gear 15 is fixedly connected to the outside of output shaft of motor 14. Bevel gear 15 meshes with bevel gear 13. Bevel gear 15 can drive bevel gear 13 to rotate. A hopper 17 is hinged to the upper end of base 1. A support column 18 is fixedly connected to the lower end of hopper 17. Support column 18 contacts base 1. hopper 17 can temporarily store camellia fruit.

[0023] Please see Figure 1 , Figure 2 , Figure 4 The locking mechanism 4 includes a fixed frame 41. The fixed frame 41 is fixedly connected to the left end of the base 1. A square rod frame 42 is slidably connected inside the fixed frame 41. A limit frame 43 is fixedly connected to the outside of the square rod frame 42. A second spring 44 is provided on the outside of the square rod frame 42. The limit frame 43 is slidably connected to the hopper gate 3. The limit frame 43 can block and limit the hopper gate 3. One end of the second spring 44 is fixedly connected to the limit frame 43, and the other end of the second spring 44 is fixedly connected to the fixed frame 41. The second spring 44 can automatically reset the limit frame 43 through its elastic force.

[0024] The specific implementation process of this utility model is as follows: When in use, the receiving hopper 2 is fitted onto the outside of the tree, and then the square rod frame 42 is pulled. The square rod frame 42 drives the limiting frame 43 to move and compresses the second spring 44. Then the hopper gate 3 is flipped and reset. After the hopper gate 3 slides into the inside of the receiving hopper 2, the square rod frame 42 is released and the second spring 44 is reset. The second spring 44 can drive the limiting frame 43 to slide to the outside of the hopper gate 3 through its elasticity, thus completing the limiting of the hopper gate 3.

[0025] Start motor 14, which drives bevel gear 15 to rotate. Bevel gear 15 drives eccentric wheel 12 to rotate through bevel gear 13. During the rotation of eccentric wheel 12, it drives moving plate 7 to reciprocate through connecting rod 11. When moving plate 7 moves closer to the tree, it pushes rubber block 6 to impact the outside of the tree through spring 10. During the clamping process, moving plate 7 compresses spring 10, which can control the impact force and thus avoid damage to the bark while effectively vibrating the tree.

[0026] 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 these 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 camellia fruit harvesting device with vibration function, comprising a base (1), characterized in that: A receiving hopper (2) is fixedly connected to the upper left side of the base (1). A hopper door (3) is hinged inside the receiving hopper (2). A locking mechanism (4) is provided on the base (1). A vibration box (5) is fixedly installed on the upper end of the base (1). A rubber block (6) is slidably connected inside the vibration box (5). A moving plate (7) is slidably connected inside the vibration box (5). A guide rod nail (8) is slidably connected inside the moving plate (7). The end of the guide rod nail (8) away from the moving plate (7) is... A support plate (9) is fixedly connected. A spring (10) is provided on the outside of the guide rod nail (8). A connecting rod (11) is hinged on the side of the moving plate (7) away from the support plate (9). An eccentric wheel (12) is installed inside the vibration box (5) through a bearing. A bevel gear (13) is fixedly connected to the lower part of the connecting shaft of the eccentric wheel (12). A motor (14) is fixedly installed on the bottom of the inner side of the vibration box (5). Four evenly distributed casters (16) are installed at the lower end of the base (1).

2. The camellia fruit harvesting device with vibration function according to claim 1, characterized in that: One end of the spring (10) is fixedly connected to the support plate (9), and the other end of the spring (10) is fixedly connected to the movable plate (7).

3. The camellia fruit harvesting device with vibration function according to claim 1, characterized in that: The support plate (9) is fixedly connected to the rubber block (6), and the eccentric shaft of the eccentric wheel (12) is connected to the connecting rod (11) through a bearing.

4. The camellia fruit harvesting device with vibration function according to claim 1, characterized in that: A second bevel gear (15) is fixedly connected to the outside of the output shaft of the motor (14), and the second bevel gear (15) meshes with the first bevel gear (13).

5. The camellia fruit harvesting device with vibration function according to claim 1, characterized in that: The upper end of the base (1) is hinged to a cargo bin (17), and the lower end of the cargo bin (17) is fixedly connected to a support column (18), which is in contact with the base (1).

6. The camellia fruit harvesting device with vibration function according to claim 1, characterized in that: The locking mechanism (4) includes a fixed frame (41), the left end of the base (1) is fixedly connected to the fixed frame (41), the inside of the fixed frame (41) is slidably connected to a square rod frame (42), the outside of the square rod frame (42) is fixedly connected to a limit frame (43), the outside of the square rod frame (42) is provided with a spring (44), and the limit frame (43) is slidably connected to the sluice gate (3).

7. A camellia fruit harvesting device with vibration function according to claim 6, characterized in that: One end of the second spring (44) is fixedly connected to the limiting frame (43), and the other end of the second spring (44) is fixedly connected to the fixing frame (41).

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