Fruit picking device for fruit trees

Abstract

The utility model belongs to the technical field of fruit tree management devices, and particularly relates to a fruit tree fruit picking device which comprises a fixing rod, a top plate fixedly connected to the top end of the fixing rod, a sliding rod fixedly connected to the interior of the top plate, a movable seat slidably connected to the circumferential face of the sliding rod, and a limiting groove formed in the left side of the circumferential face of the fixing rod. A connecting rod is movably connected into the limiting groove, a second supporting frame is fixedly connected to the left end of the connecting rod, the first supporting frame and the second supporting frame are fixedly connected through a net bag, and a fruit receiving bag is fixedly connected into the third supporting frame and located at the lower ends of the net bag and the second supporting frame. The bottom end of the net bag can be limited, in the fruit picking process, the bottom end of the net bag and the second supporting frame are located at the right upper end of the fruit receiving bag all the time, the picked fruits can smoothly fall into the fruit receiving bag from the bottom end of the net bag, and the situation that the fruits are broken due to deviation of the fruit receiving position, and losses are caused is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit tree management devices, in particular to a fruit picking device for fruit trees. Background Art

[0002] Fruit picking is the most time-consuming and labor-intensive part of agricultural production. The traditional way of fruit picking is usually manual picking, which accounts for about 50% to 70% of the labor input in the entire planting process.

[0003] After searching, the patent with publication number CN206948933U discloses a fruit picking device, which can be used to pick fruits from higher branches without climbing trees. In addition, during the picking process, the fruit skin can be effectively protected to prevent it from falling, thereby ensuring the picking effect.

[0004] The above device uses a net bag and a fruit receiving cup to receive the fruits picked from the fruit tree. However, since the bottom of the net bag is not limited, the bottom of the net bag is easily offset during the fruit picking process, causing the fruits that fall from the bottom of the net bag to fall directly to the ground, resulting in damage to the fruits and causing losses. Summary of the invention

[0005] The purpose of the utility model is to provide a fruit picking device for fruit trees to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fruit picking device for fruit trees, comprising a fixed rod, the top end of the fixed rod is fixedly connected with a top plate, the inside of the top plate is fixedly connected with a sliding rod, the circumferential surface of the sliding rod is slidably connected with a moving seat, the right end of the moving seat is fixedly connected with a pull rod, the upper end of the moving seat is rotatably connected with two connecting rods, the two connecting rods are rotatably connected, and the two connecting rods are in a V-shaped shape, the bottom ends of the two connecting rods are rotatably connected with cutters, the two cutters are rotatably connected, and the two cutters are in an X-shaped shape; the upper and lower sides of the circumferential surface of the fixed rod are respectively detachably connected with a first support frame and a third support frame through a first fastener and a second fastener, a limiting groove is provided on the left side of the circumferential surface of the fixed rod, a connecting rod is movably connected inside the limiting groove, the left end of the connecting rod is fixedly connected with a second support frame, the first support frame and the second support frame are fixedly connected through a net bag, the net bag is located at the right lower end of the cutter, and a fruit receiving pocket is fixedly connected inside the third support frame, and the fruit receiving pocket is located at the right lower end of the net bag and the second support frame.

[0007] Furthermore, the circumferential surface of the fixing rod is covered with a flexible sleeve.

[0008] Furthermore, the first fastener includes a first U-shaped hole, a first mounting hole 2, a first mounting hole 1, a first bolt and a first support seat, the front side of the circumferential surface of the fixing rod is provided with a first mounting hole 1, the upper end surface of the first support frame is provided with a first U-shaped hole, the fixing rod is connected to the first support frame through the first U-shaped hole, the front end surface of the first support frame is provided with a first mounting hole 2, the first support frame and the fixing rod are connected by a first bolt, and the circumferential surface of the first bolt is threadedly connected with a first nut, and the first bolt passes through the first mounting hole 2 and the first mounting hole 1 and is connected to the first support frame and the fixing rod.

[0009] Furthermore, the second fastener includes a second mounting hole 1, a second U-shaped hole, a second mounting hole 2, a second bolt and a second support seat, the front side of the circumferential surface of the fixing rod is provided with a second mounting hole 1, the upper end surface of the third support frame is provided with a second U-shaped hole, the fixing rod is connected to the third support frame through the second U-shaped hole, the front end surface of the third support frame is provided with a second mounting hole 2, the third support frame and the fixing rod are connected by a second bolt, and the circumferential surface of the second bolt is threadedly connected with a nut, and the second bolt passes through the second mounting hole 2 and the second mounting hole 1 and is connected to the fixing rod and the third support frame.

[0010] Furthermore, a first support seat is fixedly connected to the circumferential surface of the fixing rod, the first support seat is located directly below the first mounting hole, and the first support seat is used to support the first support frame.

[0011] Furthermore, a second support seat is fixedly connected to the circumferential surface of the fixing rod, the second support seat is located directly below the second mounting hole 1, and the second support seat is used to support the third support frame.

[0012] Furthermore, the left end of the top plate is fixedly connected to a fixing frame, the interior of the fixing frame is fixedly connected to a guide rod, the circumferential surface of the guide rod is slidably connected to two sliding seats, the top ends of the two sliding seats are fixedly connected to a fixed shaft, the fixed shaft passes through the cutter and the connecting rod, and the connecting rod is rotatably connected to the cutter through the fixed shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can limit the bottom end of the net bag with the cooperation of the second support frame, the connecting rod and the limit groove. In the process of picking fruits, the bottom end of the net bag and the second support frame are always located just above the fruit receiving bag, so that the picked fruits can smoothly fall from the bottom end of the net bag into the fruit receiving bag, preventing the deviation of the fruit receiving position, which may cause the fruits to break and cause losses.

[0015] 2. Under the action of the first fastener, the utility model facilitates the disassembly of the first support frame from the fixing rod, thereby facilitating the disassembly and replacement of the fruit receiving channel composed of the first support frame, the net bag and the second support frame. By regularly disassembling and replacing the fruit receiving channel, the fruit receiving channel can be used continuously and smoothly, preventing the use of the utility model from being affected by the damage of the net bag.

[0016] 3. Under the action of the second fastener, the utility model facilitates the removal of the third support frame and the fruit receiving bag from the fixed rod for replacement. By regularly replacing a new fruit receiving bag, it can be ensured that the fruit receiving bag can continue to smoothly receive the picked fruits. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model after the first support frame, the second support frame, the third support frame, the first fastener and the second fastener are disassembled;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 5 It is a top view of the three-dimensional structure of the utility model;

[0023] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure at point C in the middle.

[0024] In the figure: 1. fixing rod; 2. pulling rod; 3. first supporting frame; 4. second supporting frame; 5. net bag; 6. fruit receiving bag; 7. third supporting frame; 8. connecting rod; 9. first supporting seat; 10. second supporting seat; 11. top plate; 12. cutting knife; 13. connecting rod; 14. limiting groove; 15. second mounting hole one; 16. second U-shaped hole; 17. second mounting hole two; 18. second bolt; 19. first mounting hole one; 20. first U-shaped hole; 21. first mounting hole two; 22. first bolt; 23. movable seat; 24. fixing frame; 25. sliding rod; 26. sliding seat; 27. guide rod. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] Reference Figure 1-6The utility model provides a fruit picking device for fruit trees, comprising a fixed rod 1, a top plate 11 is fixedly connected to the top of the fixed rod 1, a sliding rod 25 is fixedly connected to the inside of the top plate 11, a movable seat 23 is slidably connected to the circumferential surface of the sliding rod 25, a pull rod 2 is fixedly connected to the right end of the movable seat 23, the upper end of the movable seat 23 is rotatably connected to two connecting rods 13, the two connecting rods 13 are rotatably connected to each other, and the two connecting rods 13 are in a V-shaped shape, the bottom ends of the two connecting rods 13 are rotatably connected to cutters 12, the two cutters 12 are rotatably connected to each other, and the two cutters 12 are in an X-shaped shape The upper and lower sides of the circumferential surface of the fixed rod 1 are detachably connected with the first support frame 3 and the third support frame 7 through the first fastener and the second fastener respectively. The left side of the circumferential surface of the fixed rod 1 is provided with a limiting groove 14, and the limiting groove 14 is movably connected with a connecting rod 8 inside. The left end of the connecting rod 8 is fixedly connected with the second support frame 4. The first support frame 3 and the second support frame 4 are fixedly connected through a net bag 5, and the net bag 5 is located just below the cutter 12. The third support frame 7 is fixedly connected with a fruit receiving bag 6 inside, and the fruit receiving bag 6 is located just below the net bag 5 and the second support frame 4. When working, the utility model can limit the bottom end of the net bag 5. In the process of picking fruits, the bottom end of the net bag 5 and the second support frame 4 are always located just above the fruit receiving bag 6, so that the picked fruits can smoothly fall from the bottom end of the net bag 5 into the fruit receiving bag 6, preventing the deviation of the fruit receiving position from causing the fruit to break and cause losses.

[0028] The circumferential surface of the fixing rod 1 is covered with a flexible sleeve, which improves the comfort of the staff when holding the fixing rod 1 during work.

[0029] The first fastener includes a first U-shaped hole 20, a first mounting hole 21, a first mounting hole 19, a first bolt 22 and a first support seat 9. The front side of the circumferential surface of the fixing rod 1 is provided with a first mounting hole 19, and the upper end surface of the first support frame 3 is provided with a first U-shaped hole 20. The fixing rod 1 is connected to the first support frame 3 through the first U-shaped hole 20. The front end surface of the first support frame 3 is provided with a first mounting hole 21. The first support frame 3 and the fixing rod 1 are connected through a first bolt 22, and the circumferential surface of the first bolt 22 is threadedly connected with a first nut. The first bolt 22 passes through the first mounting hole 21 and the first mounting hole 19 and is connected to the first support frame 3 and the fixing rod 1. During operation, after the first nut is removed along the first bolt 22, the first bolt 22 can be removed along the first mounting hole 19 and the first mounting hole 21, and then the first support frame 3 can be removed from the left end of the fixed rod 1. At this time, the fruit receiving channel composed of the first support frame 3, the second support frame 4 and the net bag 5 is separated from the fixed rod 1. By regularly disassembling and replacing the fruit receiving channel, the fruit receiving channel can be used continuously and smoothly, and the use of the utility model can be prevented from being affected by the damage of the net bag 5.

[0030] The second fastener includes a second mounting hole 15, a second U-shaped hole 16, a second mounting hole 17, a second bolt 18 and a second support seat 10. The front side of the circumferential surface of the fixing rod 1 is provided with a second mounting hole 15, and the upper end surface of the third support frame 7 is provided with a second U-shaped hole 16. The fixing rod 1 is connected to the third support frame 7 through the second U-shaped hole 16. The front end surface of the third support frame 7 is provided with a second mounting hole 17. The third support frame 7 is connected to the fixing rod 1 through a second bolt 18, and a nut is threadedly connected to the circumferential surface of the second bolt 18. The second bolt 18 passes through the second mounting hole 17 and the second mounting hole 15 and is connected to the fixing rod 1 and the third support frame 7. During operation, after removing the second nut along the second bolt 18, remove the second bolt 18 along the second mounting hole 15 and the second mounting hole 2 17, and then the third support frame 7 can be removed from the left side of the fixed rod 1. At this time, the third support frame 7 and the fruit receiving pocket 6 are separated from the fixed rod 1 together. By regularly replacing a new fruit receiving pocket 6, it can be ensured that the fruit receiving pocket 6 can continue to smoothly receive the picked fruits.

[0031] The circumferential surface of the fixing rod 1 is fixedly connected with a first support seat 9, which is located at the lower end of the first mounting hole 19, and is used to support the first support frame 3. During operation, under the action of the first support seat 9, the first support frame 3 can be more stably connected to the fixing rod 1.

[0032] The circumferential surface of the fixing rod 1 is fixedly connected with a second support seat 10, which is located at the lower end of the second mounting hole 15, and is used to support the third support frame 7. During operation, under the action of the second support seat 10, the third support frame 7 can be more stably connected to the fixing rod 1.

[0033] The left end of the top plate 11 is fixedly connected with a fixing frame 24, the inside of the fixing frame 24 is fixedly connected with a guide rod 27, the circumferential surface of the guide rod 27 is slidably connected with two sliding seats 26, the top ends of the two sliding seats 26 are fixedly connected with a fixing shaft, the fixing shaft passes through the cutter 12 and the connecting rod 13, and the connecting rod 13 is rotatably connected with the cutter 12 through the fixing shaft. When working, the fixing frame 24, the guide rod 27 and the sliding seat 26 cooperate with each other to ensure that the two cutters 12 can perform the shearing operation smoothly.

[0034] Working principle:

[0035] When the utility model is used, the pull rod 2 is moved to the left, driving the moving seat 23 to move leftward along the slide bar 25. As the moving seat 23 moves, the two connecting rods 13 are driven to expand in the direction away from each other, and the two cutters 12 are driven to rotate and gradually open, until the moving seat 23 moves to the leftmost side of the top plate 11, and the two cutters 12 are in a fully opened state. Figure 5As shown, the utility model is then moved until the branch of the fruit tree connected to the fruit is located between the two cutters 12, and the pull rod 2 is pushed to the right to drive the movable seat 23 to move. At this time, the two cutters 12 are driven to close with the cooperation of the connecting rod 13, so that the relatively strong branches can be cut off, and the operation is cyclical to finally complete the fruit picking operation of the fruit tree.

[0036] (In the present invention, the upper end surface of the top plate 11 is provided with a cavity for the pull rod 2 to move.)

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fruit picking device for fruit trees, comprising a fixing rod (1), characterized in that: The top end of the fixed rod (1) is fixedly connected to a top plate (11), the interior of the top plate (11) is fixedly connected to a sliding rod (25), the circumferential surface of the sliding rod (25) is slidably connected to a moving seat (23), the right end of the moving seat (23) is fixedly connected to a pull rod (2), the upper end of the moving seat (23) is rotatably connected to two connecting rods (13), the two connecting rods (13) are rotatably connected to each other, and the two connecting rods (13) are in a V-shaped shape, the bottom ends of the two connecting rods (13) are rotatably connected to cutters (12), the two cutters (12) are rotatably connected to each other, and the two cutters (12) are in an X-shaped shape; the upper and lower sides of the circumferential surface of the fixed rod (1) are respectively The first support frame (3) and the third support frame (7) are detachably connected via a first fastener and a second fastener; a limiting groove (14) is provided on the left side of the circumferential surface of the fixing rod (1); a connecting rod (8) is movably connected inside the limiting groove (14); the left end of the connecting rod (8) is fixedly connected to the second support frame (4); the first support frame (3) and the second support frame (4) are fixedly connected via a net bag (5); the net bag (5) is located directly below the cutting knife (12); a fruit receiving bag (6) is fixedly connected inside the third support frame (7); the fruit receiving bag (6) is located directly below the net bag (5) and the second support frame (4).

2. A fruit picking device for fruit trees according to claim 1, characterized in that: The circumferential surface of the fixing rod (1) is covered with a flexible sleeve.

3. The fruit picking device for fruit trees according to claim 1, characterized in that: The first fastener comprises a first U-shaped hole (20), a first mounting hole (21), a first mounting hole (19), a first bolt (22) and a first support seat (9); the front side of the circumferential surface of the fixing rod (1) is provided with a first mounting hole (19); the upper end surface of the first support frame (3) is provided with a first U-shaped hole (20); the fixing rod (1) is connected to the first support frame (3) through the first U-shaped hole (20); the front end surface of the first support frame (3) is provided with a first mounting hole (21); the first support frame (3) and the fixing rod (1) are connected by a first bolt (22); the circumferential surface of the first bolt (22) is threadedly connected with a first nut; the first bolt (22) passes through the first mounting hole (21) and the first mounting hole (19) to be connected to the first support frame (3) and the fixing rod (1).

4. The fruit picking device for fruit trees according to claim 1, characterized in that: The second fastener comprises a second mounting hole 1 (15), a second U-shaped hole (16), a second mounting hole 2 (17), a second bolt (18) and a second support seat (10); the front side of the circumferential surface of the fixing rod (1) is provided with a second mounting hole 1 (15); the upper end surface of the third support frame (7) is provided with a second U-shaped hole (16); the fixing rod (1) is connected to the third support frame (7) through the second U-shaped hole (16); the front end surface of the third support frame (7) is provided with a second mounting hole 2 (17); the third support frame (7) and the fixing rod (1) are connected by a second bolt (18); the circumferential surface of the second bolt (18) is threadedly connected with a nut; the second bolt (18) passes through the second mounting hole 2 (17) and the second mounting hole 1 (15) and is connected to the fixing rod (1) and the third support frame (7).

5. The fruit picking device for fruit trees according to claim 1, characterized in that: The circumferential surface of the fixing rod (1) is fixedly connected to a first support seat (9), the first support seat (9) is located directly below the first mounting hole (19), and the first support seat (9) is used to support the first support frame (3).

6. The fruit picking device for fruit trees according to claim 1, characterized in that: The circumferential surface of the fixing rod (1) is fixedly connected to a second support seat (10), the second support seat (10) is located directly below the second mounting hole 1 (15), and the second support seat (10) is used to support the third support frame (7).

7. The fruit picking device for fruit trees according to claim 1, characterized in that: The left end of the top plate (11) is fixedly connected to a fixing frame (24), the interior of the fixing frame (24) is fixedly connected to a guide rod (27), the circumferential surface of the guide rod (27) is slidably connected to two sliding seats (26), the top ends of the two sliding seats (26) are fixedly connected to a fixing shaft, the fixing shaft passes through the cutter (12) and the connecting rod (13), and the connecting rod (13) is rotatably connected to the cutter (12) via the fixing shaft.

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