Badam fruit tree picking device

Abstract

The utility model discloses an almonds fruit tree picking device relates to almonds picking technical field, including: equipment frame, vibration picking structure and assembly component, the equipment frame includes frame body, and two first cylinder and two stiffener that are respectively fixed installation on the frame body right side face, vibration picking structure includes tree clamping component, the tree clamping component is fixed on the frame body right side face, and the assembly component is fixed on the frame body right side face. And the vibration assembly is arranged below the tree clamping assembly. By arranging the assembling assembly, compared with the prior art, the device has the advantages that the vibration picking structure is connected with the equipment frame through the assembling assembly, so that the vibration picking structure can be conveniently moved, and after the tree clamping assembly clamps almonds, a traction part is driven to drive a traction steel rope to be in a loose state and break away from traction of the tree clamping assembly; therefore, when the vibration picking structure vibrates, vibration force cannot be transmitted to the equipment frame and the external vehicle body, and the external vehicle body can be protected.

Description

Technical Field

[0001] This utility model relates to the field of almond harvesting technology, and in particular to an almond fruit tree harvesting device. Background Technology

[0002] Almonds are a precious dried fruit with high nutritional value. According to measurements, the fat content in their kernels is 35%-67%, and they contain high calories and energy. Almond oil is high in oleic acid and linoleic acid, which are easily absorbed by the human body, making it a very good edible oil.

[0003] Chinese patent announcement number CN210352228U discloses a tree-shaking harvesting device with a buffer structure for harvesting agricultural products. The device includes a harvesting body with a rocker arm mounted on it. One end of the rocker arm has a clamping mechanism, which includes a first clamping arm, a second clamping arm, a mounting base, a cylinder, a first connecting shaft, and a second connecting shaft. One end of the first clamping arm is movably connected to the second clamping arm via the first connecting shaft, and one end of the second clamping arm is movably connected to the cylinder via the second connecting shaft. The cylinder is mounted on the first clamping arm via the mounting base. Both the first and second clamping arms have arc-shaped clamping grooves on their opposite end faces. A buffer mechanism is installed within these arc-shaped clamping grooves, comprising a rubber pad, a clamping plate, and clamping teeth. This tree-shaking harvesting device with a buffer structure is simple to operate and convenient to use. It can buffer and protect fruit trees from vibration and pressure, preventing damage and extending the lifespan of the fruit trees.

[0004] However, this device has the following drawbacks: although it can harvest almonds and other fruit trees, when the tree is shaken, the rocker arm transmits some of the vibration force to the harvesting machine body, which can easily cause excessive vibration and damage to its internal parts. To address these drawbacks, we propose an almond fruit tree harvesting device. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a harvesting device for almond trees.

[0006] To address the problems existing in the prior art, this utility model adopts the following technical solution: a harvesting device for almond trees, comprising:

[0007] The equipment frame includes a frame body, and two first cylinders and two reinforcing rods respectively fixedly installed on the right side of the frame body;

[0008] A vibratory harvesting structure, comprising a tree clamping assembly and a vibratory assembly disposed below the tree clamping assembly;

[0009] The tree clamping assembly includes a connecting frame and a clamping component disposed at the right end of the connecting frame;

[0010] An assembly assembly is provided at the telescopic end of the first cylinder for supporting the tree clamping assembly. The assembly assembly includes a pulling component at one end of the first cylinder and a connecting component at the lower end of the pulling component.

[0011] The pulling component includes an assembly frame fixedly mounted on one end of the two first cylinders, a take-up roller rotatably mounted on the inner wall of the assembly frame, a pulling steel rope disposed on the surface of the take-up roller, and a first hydraulic motor fixedly mounted on the front of the assembly frame for driving the take-up roller to rotate.

[0012] The connecting components include a connecting plate, two connecting steel ropes fixedly installed at the lower end of the connecting plate, and an inclined steel rope fixedly installed on the surface of the connecting plate. The lower ends of the inclined steel rope and the two connecting steel ropes are all fixedly connected to the upper surface of the connecting frame.

[0013] Preferably, the ends of the two reinforcing rods furthest from the frame are fixedly connected to the surfaces of the two first cylinders, respectively.

[0014] Preferably, the clamping component includes a first clamping plate fixedly installed at the right end of the connecting frame, a second cylinder fixedly installed at the upper end of the connecting frame, and a second clamping plate fixedly installed at the telescopic end of the second cylinder.

[0015] Preferably, rubber anti-slip pads are fixedly connected to the opposing surfaces of the first clamping plate and the second clamping plate.

[0016] Preferably, the lower end of the pulling steel rope is fixedly connected to the upper end of the connecting disc.

[0017] Preferably, the vibration assembly includes a mounting cylinder fixedly mounted on the lower surface of the connecting frame, a mounting shaft rotatably mounted on the inner wall of the mounting cylinder, an eccentric wheel fixedly mounted on the surface of the mounting shaft, and a second hydraulic motor fixedly mounted on the lower end of the mounting cylinder for driving the mounting shaft to rotate.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. By setting up assembly components to connect the frame to the external vehicle body, the tree clamping components are used to clamp the almonds. Then, the first hydraulic motor is driven to rotate the winding roller and loosen the traction steel rope. After that, the vibration component is driven to drive the connecting frame to vibrate. The vibration is transmitted to the almonds, causing the fruit to detach, thus completing the harvesting. Compared with the existing technology, this device uses assembly components to connect the vibrating harvesting structure to the equipment frame, which facilitates the movement of the vibrating harvesting structure. After the tree clamping components clamp the almonds, the traction component is driven to drive the traction steel rope to a slack state and release it from the pull of the tree clamping components. Therefore, when the vibrating harvesting structure vibrates, the vibration force cannot be transmitted to the equipment frame and the external vehicle body, thus protecting the external vehicle body.

[0020] 2. By setting up the equipment frame, when the gap between the first clamping plate and the second clamping plate is smaller than the diameter of the almond tree, the first cylinder can drive the assembly components and the vibrating harvesting structure to rise synchronously, thereby moving the tree clamping component to the middle of the almond tree trunk. Since the almond tree is thick at the bottom and thin at the top, raising the height of the tree clamping component can move the first clamping plate and the second clamping plate to a height that can clamp the almond tree, thus enabling the clamping of almond trees of different diameters within a certain range. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an undue limitation. In the drawings:

[0022] Figure 1 This is a three-dimensional first-view schematic diagram of the present invention;

[0023] Figure 2 This is a three-dimensional second-view schematic diagram of the present invention;

[0024] Figure 3 This is a schematic cross-sectional view of the vibration component of this utility model;

[0025] Figure 4 This is a top sectional view of the vibration component of this utility model.

[0026] The components in the diagram are numbered as follows: 10 Frame, 11 First Cylinder, 12 Reinforcing Rod, 20 Connecting Frame, 30 Assembly Frame, 31 Winding Roller, 32 Pulling Steel Rope, 33 First Hydraulic Motor, 40 Connecting Disc, 41 Connecting Steel Rope, 42 Inclined Steel Rope, 50 First Clamping Plate, 51 Second Cylinder, 52 Second Clamping Plate, 53 Rubber Anti-slip Mat, 60 Mounting Cylinder, 61 Mounting Shaft, 62 Eccentric Wheel, 63 Second Hydraulic Motor. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Please see Figure 1-4 This utility model provides a technical solution: an almond fruit harvesting device, comprising: an equipment frame, a vibrating harvesting structure, and assembly components.

[0029] The equipment frame includes a frame body 10, two first cylinders 11 and two reinforcing rods 12 respectively fixedly installed on the right side of the frame body 10. The ends of the two reinforcing rods 12 away from the frame body 10 are respectively fixedly connected to the surfaces of the two first cylinders 11. The reinforcing rods 12 can improve the strength of the first cylinders 11. The frame body 10 can be connected to an external vehicle body.

[0030] The vibratory harvesting structure includes a tree clamping assembly and a vibrating component located below the tree clamping assembly. The tree clamping assembly includes a connecting frame 20 and a clamping component located at the right end of the connecting frame 20. The clamping component includes a first clamping plate 50 fixedly installed at the right end of the connecting frame 20, a second cylinder 51 fixedly installed at the upper end of the connecting frame 20, and a second clamping plate 52 fixedly installed at the telescopic end of the second cylinder 51. Rubber anti-slip pads 53 are fixedly connected to the opposite surfaces of the first clamping plate 50 and the second clamping plate 52. When the first clamping plate 50 and the second clamping plate 52 are placed between almond trees, the second cylinder 51 is driven to move the second clamping plate 52 closer to the first clamping plate 50, thereby clamping the almond trees. The rubber anti-slip pads 53 can protect the almonds and also improve the stability of the trees after clamping.

[0031] The vibration assembly includes a mounting cylinder 60 fixedly mounted on the lower surface of the connecting frame 20, a mounting shaft 61 rotatably mounted on the inner wall of the mounting cylinder 60, an eccentric wheel 62 fixedly mounted on the surface of the mounting shaft 61, and a second hydraulic motor 63 fixedly mounted on the lower end of the mounting cylinder 60 to drive the mounting shaft 61 to rotate. After the first clamping plate 50 and the second clamping plate 52 clamp the almond tree, the second hydraulic motor 63 is then driven to drive the mounting shaft 61 to rotate. The eccentric wheel 62 will rotate synchronously with the mounting shaft 61 to generate vibration force. The vibration force will be transmitted to the tree along the connecting frame 20, so that the fruit on the almond tree can be harvested using the vibration force.

[0032] The assembly component is located at the telescopic end of the first cylinder 11 and is used to support the tree clamping component. It includes a pulling component located at one end of the first cylinder 11 and a connecting component located at the lower end of the pulling component. The pulling component includes an assembly frame 30 fixedly installed at one end of the two first cylinders 11, a take-up roller 31 rotatably installed on the inner wall of the assembly frame 30, a pulling steel rope 32 located on the surface of the take-up roller 31, and a first hydraulic motor 33 fixedly installed on the front of the assembly frame 30 for driving the take-up roller 31 to rotate.

[0033] The connecting components include a connecting plate 40, two connecting steel ropes 41 fixedly installed at the lower end of the connecting plate 40, and an inclined steel rope 42 fixedly installed on the surface of the connecting plate 40. The lower ends of the inclined steel rope 42 and the two connecting steel ropes 41 are fixedly connected to the upper surface of the connecting frame 20. The lower end of the pulling steel rope 32 is fixedly connected to the upper end of the connecting plate 40. The connecting plate 40 can be pulled by the pulling steel rope 32, and the connecting frame 20 can be connected by the connecting steel ropes 41. The inclined steel rope 42 can pull the connecting frame 20 to prevent the connecting frame 20 from tilting. The vibrating harvesting structure can be connected to the equipment frame by the assembly components, which facilitates the movement of the vibrating harvesting structure.

[0034] After the tree clamping assembly clamps the almonds, the driving traction component can then cause the traction steel rope 32 to be in a slack state and to be released from the traction of the tree clamping assembly. Therefore, when the vibrating harvesting structure vibrates, the vibration force cannot be transmitted to the equipment frame and the external vehicle body, thus protecting the external vehicle body.

[0035] When the gap between the first clamping plate 50 and the second clamping plate 52 is smaller than the diameter of the almond tree, the first cylinder 11 can drive the assembly components and the vibrating harvesting structure to rise synchronously, thereby moving the tree clamping component to the middle of the almond tree trunk. Since the almond tree is thick at the bottom and thin at the top, raising the height of the tree clamping component can move the first clamping plate 50 and the second clamping plate 52 to a height that can clamp the almond tree, thus enabling the clamping of almond trees of different diameters within a certain range.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art based on the technical solution and concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An almond tree picking device, characterized in that, Include: The equipment frame includes a frame body (10), and two first air cylinders (11) and two reinforcing rods (12) fixedly installed on the right side of the frame body (10) respectively; The vibration picking structure includes a tree clamping assembly and a vibration assembly arranged below the tree clamping assembly; The tree clamping assembly includes a connecting frame (20) and a clamping part arranged at the right end of the connecting frame (20); The assembly assembly is arranged at the telescopic end of the first air cylinder (11) and is used for supporting the tree clamping assembly, which includes a pulling part arranged at one end of the first air cylinder (11), and a connecting part arranged at the lower end of the pulling part; The pulling part includes an assembly frame (30) fixedly installed at one end of the two first air cylinders (11), a winding roller (31) rotatably installed on the inner wall of the assembly frame (30), a pulling steel wire (32) arranged on the surface of the winding roller (31), and a first hydraulic motor (33) fixedly installed on the front surface of the assembly frame (30) for driving the winding roller (31) to rotate; The connecting part includes a connecting disc (40), two connecting steel wires (41) fixedly installed at the lower end of the connecting disc (40), and an inclined steel wire (42) fixedly installed on the surface of the connecting disc (40), and the lower end of the inclined steel wire (42) and the two connecting steel wires (41) are fixedly connected with the upper surface of the connecting frame (20).

2. A device for picking apricot fruits as claimed in claim 1, characterized in that: The two ends of the two reinforcing rods (12) away from the frame body (10) are fixedly connected with the surfaces of the two first air cylinders (11) respectively.

3. The device for picking apricot fruits according to claim 1, characterized in that: The clamping part includes a first clamping plate (50) fixedly installed at the right end of the connecting frame (20), a second air cylinder (51) fixedly installed at the upper end of the connecting frame (20), and a second clamping plate (52) fixedly installed at the telescopic end of the second air cylinder (51).

4. A device for picking apricot fruits as claimed in claim 3, characterized in that: The opposite surfaces of the first clamping plate (50) and the second clamping plate (52) are fixedly connected with rubber anti-skid pads (53).

5. The device for picking apricot fruits according to claim 1, characterized in that: The lower end of the pulling steel wire (32) is fixedly connected with the upper end of the connecting disc (40).

6. The device for picking apricot fruits according to claim 1, characterized in that: The vibration assembly includes a mounting cylinder (60) fixedly installed on the lower surface of the connecting frame (20), a mounting shaft (61) rotatably installed on the inner wall of the mounting cylinder (60), an eccentric wheel (62) fixedly installed on the surface of the mounting shaft (61), and a second hydraulic motor (63) fixedly installed at the lower end of the mounting cylinder (60) for driving the mounting shaft (61) to rotate.

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