Fruit picking device with collecting function

Abstract

The fruit picking device with the collecting function comprises a collecting cylinder, the collecting cylinder is detachably connected with a connecting plate, an opening for fruits to fall off is formed between the connecting plate and the collecting cylinder, and the connecting plate is connected with a blade capable of picking the fruits in a sliding mode. The collecting cylinder is connected with a fixing plate and an overturning plate which are both obliquely arranged, a gap for the blades to penetrate through is reserved between the fixing plate and the overturning plate, and the collecting cylinder is provided with a blade opening which can be communicated with the gap. The device is convenient to operate, fruits at high positions can be picked, the fruits can be collected in time during picking, the situation that the fruits are damaged is effectively avoided, and the picking efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of orchard planting, in particular to a fruit picking device with a collecting function. Background Art

[0002] Fruit picking is the most time-consuming and labor-intensive part of agricultural production. It is a labor-intensive job. Fruit picking is usually done manually, and the labor input accounts for about 50% to 70% of the entire planting process. In order to improve the efficiency of fruit picking, corresponding fruit picking devices are usually used. For example, the patent with publication number CN 212910843U discloses a fruit picker, including a servo, a motor base, a cutting motor, and a cutting blade; the servo is installed at the top of the support rod, one end of the motor base is connected to the rotating bracket of the servo, and the other end is installed with the cutting motor. The cutting blade is installed on the output shaft of the cutting motor, and the servo drives the cutting blade to adjust the picking angle by rotating the rotating bracket. However, the device still has the following problems:

[0003] Although it can realize the picking of fruits, for some fruits in a higher position, after the picking is completed, the fruits will fall freely under the action of gravity, which may easily injure the staff. At the same time, if the fruit falls too fast, the surface of the fruit may be damaged, affecting the efficiency and quality of fruit picking. Utility Model Content

[0004] In order to solve the problems existing in the above-mentioned prior art, a fruit picking device with a collection function is provided. The device is easy to operate, can pick fruits at high places, and can collect the fruits in time while picking, effectively avoiding damage to the fruits and improving the efficiency and quality of picking.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The utility model proposes a fruit picking device with a collecting function, comprising a collecting barrel, wherein the collecting barrel is detachably connected with a connecting plate, an opening for fruit falling is arranged between the connecting plate and the collecting barrel, and a blade for fruit picking is slidably connected to the connecting plate; the collecting barrel is connected with a fixed plate and a flip plate both of which are arranged obliquely, a gap for blades to pass through is reserved between the fixed plate and the flip plate, and the collecting barrel is provided with a blade opening which can be connected with the gap.

[0007] Preferably, the fixing plate and the collecting tube are fixedly connected.

[0008] Preferably, the tilting directions of the flip plate and the fixed plate are opposite, and an angle is formed between the flip plate and the fixed plate, and the angle is less than 180°.

[0009] Preferably, it further comprises a handle, wherein the handle is slidably connected to a telescopic rod, the handle is threadedly connected to a bolt which can stop the movement of the telescopic rod, and the collecting tube is connected to the telescopic rod.

[0010] Preferably, the collecting tube is rotatably connected to a rotating shaft, and the upper end of the flip plate is fixedly connected to the rotating shaft.

[0011] Preferably, a compression spring is provided between the flip plate and the collecting tube, one end of the compression spring is connected to the flip plate, and the other end of the compression spring is connected to the collecting tube.

[0012] Preferably, the collecting tube is fixedly connected with a guide plate, the gap is connected with the blade opening through the guide plate, the upper end of the guide plate is fixedly connected with a soft head, and the soft head is arranged below the gap.

[0013] Preferably, the blade is connected to the connecting plate via a tension spring, the connecting plate is fixedly connected to a motor, the motor is connected to a cam arranged on one side of the blade, and the connecting plate is fixedly connected to a cutter matching the blade.

[0014] Preferably, a trolley is further included, the trolley is detachably connected to a collection box, the collection box is connected to a speed reduction groove, the collection tube is connected to a hose, and the other end of the hose is connected to the speed reduction groove.

[0015] Preferably, the deceleration groove is rotatably connected to a deceleration shaft, and the deceleration shaft is fixedly connected to a plurality of deceleration plates that can decelerate the movement of the fruit, and also includes a damping mechanism that can decelerate the rotation of the deceleration shaft.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a collecting barrel, a motor can drive a cam to rotate, the cam can drive a blade to rotate, the blade and the cutter cooperate to realize the picking of fruits, and the picked fruits can fall into the collecting barrel, which is easy to operate, and the fruits can be collected in time while being picked, which effectively avoids the damage of fruits and improves the efficiency and quality of picking.

[0018] 2. The utility model is also provided with a fixed plate, which cooperates with the flip plate to realize the initial storage of the fruit. At this time, the collected leaves or branches can fall from the gap between the fixed plate and the flip plate, and then fall from the blade mouth under the guidance of the guide plate, so as to realize the screening of excess fallen leaves and prevent too many miscellaneous leaves from entering the collection box, thereby reducing the subsequent work intensity and improving the efficiency of fruit picking.

[0019] 3. The utility model is provided with a flip plate, and the compression spring can limit the rotation of the flip plate, which can play a role in preliminary deceleration of the fruit. A deceleration plate is also provided, under the action of which the falling fruit can be decelerated, which is convenient for the fruit trees to fall into the collection box and effectively avoids the damage of the fruit. In addition, by loosening the bolts, the length of the telescopic rod can be adjusted, and the fruits at high places can be picked. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a three-dimensional diagram of the structure of the collection tube part in the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the structure of the pushcart part of the utility model;

[0023] Figure 3 yes Figure 1 The main view of the structure of the middle collection tube;

[0024] Figure 4 yes Figure 1 Top view of the structure of the middle connecting plate.

[0025] Description of reference numerals:

[0026] 1 Collection tube; 2 Hose; 3 Connecting plate; 4 Connecting shaft; 5 Telescopic rod; 6 Handle; 7 Bolt; 8 Motor; 9 Fixed plate; 10 Blade mouth; 11 Guide plate; 12 Soft head; 13 Flip plate; 14 Compression spring; 15 Rotating shaft; 16 Fruit; 17 Blade; 18 Tension spring; 19 Cam; 20 Cart; 21 Roller; 22 Handle; 23 Collection box; 24 Speed ​​reduction groove; 25 Speed ​​reduction shaft; 26 Speed ​​reduction plate. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] like Figure 1-Figure 4 As shown, this embodiment proposes a fruit picking device with a collecting function, including a collecting barrel 1, which is detachably connected to a connecting plate 3, an opening for fruits 16 to fall is provided between the connecting plate 3 and the collecting barrel 1, the connecting plate 3 is threadedly connected to the collecting barrel 1 through a screw, the collecting barrel 1 is provided with a first threaded hole, the connecting plate 3 is provided with a plurality of second threaded holes, and screws are passed through the first threaded hole and the second threaded hole.

[0029] By unscrewing the screw, the corresponding second threaded hole and the first threaded hole can be aligned with each other. Thereafter, by screwing in the screw, the collection tube 1 and the connecting plate 3 can be connected, so that the size of the opening between the connecting plate and the collection tube 1 can be adjusted. The appropriate size of the opening can be selected according to the type of fruit to be picked. The upper surface of the connecting plate 3 is an inclined surface, which is inclined toward the approaching direction, so that when the fruit falls on the connecting plate 3, it can slide into the collection tube 1 through the opening.

[0030] The connecting plate 3 is slidably connected with a blade 17 for picking fruits 16. The blade 17 is connected to the connecting plate 3 through a tension spring 18. The connecting plate 3 is fixedly connected with a motor 8. The motor 8 is connected with a cam 19 arranged on one side of the blade 17. The connecting plate 3 is fixedly connected with a cutter that matches the blade 17.

[0031] The tension spring 18 is arranged at one end away from the cutter, one end of the tension spring 18 is connected to the blade 17, and the other end of the tension spring 18 is connected to the connecting plate 3. In the initial state, under the action of the tension spring 18, the cutter and the blade 17 are kept at a suitable distance. When the motor 8 drives the cam 19 to rotate, the cam 19 can drive the blade 17 to move in a direction close to the blade 17. The blade 17 and the cutter cooperate with each other to realize the picking of multiple fruits 16.

[0032] The collecting tube 1 is connected with a fixed plate 9 and a flip plate 13 which are both arranged obliquely, and a gap is left between the fixed plate 9 and the flip plate 13 for blades to pass through. The degree of inclination of the fixed plate 9 and the flip plate 13 is appropriate enough, and the size of the gap is appropriate enough to facilitate the passage of leaves or branches. The collecting tube 1 is provided with a blade opening 10 which can be connected with the gap.

[0033] The fixed plate 9 is fixedly connected to the collecting tube 1, the tilting directions of the flip plate 13 and the fixed plate 9 are opposite, an angle is formed between the flip plate 13 and the fixed plate 9, and the angle is less than 180°. The fixed plate 9 and the flip plate 13 cooperate to realize the preliminary storage of the fruit.

[0034] A compression spring 14 is provided between the flip plate 13 and the collecting tube 1 , one end of the compression spring 14 is connected to the flip plate 13 , and the other end of the compression spring 14 is connected to the collecting tube 1 . The compression spring 14 is used for resetting the flip plate 13 .

[0035] The collecting tube 1 is fixedly connected with a guide plate 11, and the gap is connected with the blade mouth 10 through the guide plate 11. The upper end of the guide plate 11 is fixedly connected with a soft head 12, and the soft head 12 is arranged below the gap. The setting of the soft head 12 can reduce the damage to the fruit 16. At the same time, under the action of the soft head 12, the fruit 16 can fall under the flip plate 13.

[0036] The collecting tube 1 is rotatably connected with a rotating shaft 15 , the upper end of the turning plate 13 is fixedly connected to the rotating shaft 15 , and the lower end of the turning plate 13 can be opened to allow the fruit 16 to fall under the turning plate 13 .

[0037] At this time, the collected leaves or branches can fall through the gap between the fixed plate 9 and the flip plate 13, and then fall from the blade mouth 10 under the guidance of the guide plate 11, so as to screen the excess fallen leaves and prevent too many miscellaneous leaves from entering the collection box 23, thereby reducing the subsequent work intensity and improving the efficiency of fruit picking.

[0038] The elasticity of the compression spring 14 is suitable enough, and the supporting force of the flip plate 13 can be increased by setting a sufficient number of compression springs 14. Under the action of the elastic force of the compression spring 14, multiple fruits 16 can be stored at the same time, so that the mixed leaves have enough time to fall. When the number of fruits 16 is large enough, the compression spring 14 will be compressed, thereby driving the flip plate 13 to rotate and causing the fruits 16 to fall.

[0039] The utility model also comprises a handle 6, which is slidably connected to the telescopic rod 5, and the handle 6 is threadedly connected to a bolt 7 which can stop the movement of the telescopic rod 5. After the bolt 7 passes through the outer wall of the handle 6, it can abut against the telescopic rod 5, or a groove can be opened on the surface of the telescopic rod 5 so that the bolt 7 can be screwed into the groove. By loosening the bolt 7, the length of the telescopic rod 5 can be adjusted, and by tightening the bolt 7, the telescopic rod 5 can be limited, so that it is convenient to pick fruits at high places.

[0040] The collecting tube 1 is connected to the telescopic rod 5, and the telescopic rod 5 is fixedly connected with a connecting shaft 4. The connecting shaft 4 and the collecting tube 1 are rotatably connected. The connecting shaft 4 can be threadedly connected with a nut. By tightening the nut, the nut can abut against the outer wall of the collecting tube 1. At this time, the collecting tube 1 can be locked, and the collecting tube 1 cannot rotate around the connecting shaft 4. By loosening the nut, the collecting tube 1 can rotate freely around the connecting shaft 4. According to actual needs, the collecting tube 1 can be maintained at a suitable angle, or the collecting tube 1 can be in a freely rotatable state.

[0041] The invention also includes a trolley 20 , which is detachably connected to a collecting box 23 , the collecting box 23 is connected to a deceleration groove 24 , the collecting tube 1 is connected to a hose 2 , and the other end of the hose 2 is connected to the deceleration groove 24 .

[0042] The hose 2 is a retractable hose, and the length and width of the hose 2 are suitable enough. The width of the hose 2 is slightly larger than the diameter of one fruit 16 but smaller than the diameters of two fruits 16, thereby ensuring that only one fruit 16 can fall through the hose 2 at a time, thereby reducing collisions between adjacent fruits 16 and reducing damage to the fruits 16. Since the hose 2 is made of soft material, it can also play a certain deceleration role.

[0043] The trolley 20 is rotatably connected to a plurality of rollers 21, and is fixedly connected to a handle 22. The trolley 20 can be pushed manually by the handle 22. In addition, the rollers 21 can also be connected to a drive motor, which can drive the rollers 21 to rotate, and can also drive the trolley 20 to move by electric drive.

[0044] The deceleration groove 24 is rotatably connected to a deceleration shaft 25, and the height of the deceleration shaft 25 is suitable enough. A gap is formed between the deceleration shaft 25 and the deceleration groove 24 for the fruit 16 to pass through. The deceleration shaft 25 is fixedly connected to a plurality of deceleration plates 26 that can decelerate the movement of the fruit 16. The deceleration plates 26 can be made of flexible materials such as rubber to decelerate the fruit 16. The deceleration effect on the fruit 16 can be further improved by setting a plurality of deceleration shafts 25.

[0045] It also includes a damping mechanism that can decelerate the rotation of the deceleration shaft 25. The damping mechanism can be specifically a spiral spring. One end of the spiral spring is connected to the deceleration shaft 25, and the other end of the spiral spring is connected to the deceleration groove 24. The spiral spring can decelerate the rotation of the deceleration shaft 25, thereby facilitating the deceleration of the movement of the fruit 16.

[0046] The specific working process is as follows: by loosening the bolt 7, the length of the telescopic rod 5 sliding out of the handle 6 can be adjusted. After adjusting the appropriate length, by tightening the bolt 7, the relative locking between the telescopic rod 5 and the handle 6 is achieved. At this time, the bolt 7 abuts against the telescopic rod 5, and the motor 8 is started. The motor 8 drives the blade 17 to slide, so that the blade 17 moves in the direction close to the blade, and the fruit 16 is picked. The fruit 16 falls into the collection tube 1 through the opening, and the fruit 16 falls on the flip plate 13 and the fixed plate 9.

[0047] When a sufficient number of fruits 16 fall, the fruits 16 drive the flip plate 13 to rotate, and then fall into the collection box 23 through the hose 2. Under the action of the deceleration plate 26, the fruits 16 are decelerated.

[0048] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A fruit picking device with a collection function, characterized in that: The invention comprises a collecting tube (1), wherein the collecting tube (1) is detachably connected to a connecting plate (3), an opening for fruits (16) to fall into is provided between the connecting plate (3) and the collecting tube (1), and a blade (17) for picking the fruits (16) is slidably connected to the connecting plate (3); the collecting tube (1) is connected to a fixed plate (9) and a flip plate (13) both of which are arranged obliquely, a gap for blades to pass through is left between the fixed plate (9) and the flip plate (13), and the collecting tube (1) is provided with a blade opening (10) which can be connected to the gap.

2. A fruit picking device with a collection function according to claim 1, characterized in that: The fixing plate (9) and the collecting tube (1) are fixedly connected.

3. The fruit picking device with collection function according to claim 1, characterized in that: The tilting directions of the flip plate (13) and the fixed plate (9) are opposite, and an angle is formed between the flip plate (13) and the fixed plate (9), and the angle is less than 180°.

4. The fruit picking device with collection function according to claim 1, characterized in that: It also comprises a handle (6), the handle (6) is slidably connected to a telescopic rod (5), the handle (6) is threadedly connected to a bolt (7) which can stop the movement of the telescopic rod (5), and the collection tube (1) is connected to the telescopic rod (5).

5. The fruit picking device with collection function according to claim 1, characterized in that: The collecting tube (1) is rotatably connected to a rotating shaft (15), and the upper end of the flip plate (13) is fixedly connected to the rotating shaft (15).

6. The fruit picking device with collection function according to claim 1, characterized in that: A compression spring (14) is provided between the flip plate (13) and the collecting tube (1), one end of the compression spring (14) is connected to the flip plate (13), and the other end of the compression spring (14) is connected to the collecting tube (1).

7. The fruit picking device with collection function according to claim 1, characterized in that: The collecting tube (1) is fixedly connected to a guide plate (11), the gap is connected to the blade opening (10) via the guide plate (11), the upper end of the guide plate (11) is fixedly connected to a soft head (12), and the soft head (12) is arranged below the gap.

8. The fruit picking device with collection function according to claim 1, characterized in that: The blade (17) is connected to the connecting plate (3) via a tension spring (18); the connecting plate (3) is fixedly connected to a motor (8); the motor (8) is connected to a cam (19) arranged on one side of the blade (17); and the connecting plate (3) is fixedly connected to a cutter that matches the blade (17).

9. The fruit picking device with collection function according to claim 1, characterized in that: The invention also comprises a trolley (20), wherein the trolley (20) is detachably connected to a collection box (23), wherein the collection box (23) is connected to a deceleration groove (24), and the collection tube (1) is connected to a hose (2), wherein the other end of the hose (2) is connected to the deceleration groove (24).

10. The fruit picking device with collection function according to claim 9, characterized in that: The deceleration groove (24) is rotatably connected to a deceleration shaft (25), and the deceleration shaft (25) is fixedly connected to a plurality of deceleration plates (26) that can decelerate the movement of the fruit (16), and also includes a damping mechanism that can decelerate the rotation of the deceleration shaft (25).

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