Quick picking device for hickory nuts

Abstract

The utility model discloses a quick pecan picking device which comprises a telescopic rod, a winding mechanism is arranged on one side of the telescopic rod, and a picking mechanism is arranged on the other side of the telescopic rod. The picking mechanism comprises a top plate and a through hole, the through hole is formed in the top plate in a penetrating mode, a wedging frame is arranged below the top plate, mutually-wedged cutter heads are arranged on the opposite faces of the wedging frame and the top plate, an opening is formed in the wedging frame, a connecting ring is in threaded wedging with the interior of the opening, and a collecting frame is arranged at the bottom of the connecting ring. A folding barrel is arranged at the bottom of the collecting frame; the connecting frame is matched with the opening, the telescopic rod is controlled to contract, the rocker is reversely rotated to take up the wire, then the collecting frame is held to rotate, the threads, matched with the opening, of the connecting ring are detached, a new connecting ring at the top of the collecting frame is in butt joint with the opening and rotationally installed, secondary use is facilitated, and the picking and collecting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of planting and picking, in particular to a pecan quick picking device. Background Art

[0002] At present, the existing Chinese patent with the publication number CN206564853U discloses a branch vibration type walnut picking machine, which mainly includes a branch clamp, a branch support frame, a branch clamp bracket, a vibration transmission control lever, an adjustable exciter, an exciter assembly, a speed regulating motor, a speed controller, a rechargeable battery and a mobile trolley. The branch clamp cooperates with the branch support frame to clamp the branch, the clamp handle of the branch clamp is fixed to the upper end of the outer push-pull rod through the branch clamp bracket, the upper end of the inner push-pull rod is hinged with the connecting ear at the lower end of the branch support frame, the vibration transmission control lever can be operated to control the branch support frame to accurately support the branch, the branch clamp to clamp and release, and to transmit vibration well, the lower end of the vibration transmission control lever is installed with the exciter assembly, and different numbers and masses of eccentric mass blocks are assembled on the adjustable exciter to obtain different vibration forces, and the exciter assembly can obtain different vibration frequencies by adjusting the speed of the speed regulating motor through the speed controller. The branch vibration type walnut picking machine is easy to operate and move, and its vibration force and vibration frequency are adjustable, and it has high picking efficiency, low energy consumption and a wide range of applications. Although the device solves the above-mentioned shortcomings, it uses a vibration method when picking and collecting, which is easy to cause damage to the tree, and lacks a collection device for fallen fruits, resulting in low picking and collection efficiency. In view of the above problems, a pecan quick picking device is provided herein. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the problem that the existing device adopts a vibration method when picking and collecting, which is easy to cause damage to the trees, and lacks a collection device for dropped fruits, resulting in low efficiency of picking and collecting, and provides a pecan quick picking device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pecan quick picking device, comprising a telescopic rod, a winding mechanism is arranged on one side of the telescopic rod, and a picking mechanism is arranged on the other side of the telescopic rod;

[0005] The picking mechanism includes a top plate and a through hole, the top plate is penetrated by the through hole, a fitting frame is provided below the top plate, the facing surfaces of the fitting frame and the top plate are provided with cutting heads that fit with each other, an opening is provided inside the fitting frame, a connecting ring is fitted with the internal thread of the opening, a collecting frame is provided at the bottom of the connecting ring, a folding barrel is provided at the bottom of the collecting frame, and a chassis is provided at the bottom of the folding barrel, a rotating connector is provided on one side of the fitting frame, and a connecting protrusion is provided on the other side of the rotating connector.

[0006] As a further description of the above technical solution:

[0007] The winding mechanism includes a winding seat and a rocker, a rocker is arranged inside the winding seat, and the rocker passes through one side surface of the winding seat, a winding line is arranged on the outside of the rocker, a limit ring is arranged on the outside of the winding line, a first guide wheel is arranged on one side of the winding line, a second guide wheel is arranged on the other side of the first guide wheel, and an anti-slip head is arranged on the other end of the winding line.

[0008] As a further description of the above technical solution:

[0009] A control button is provided on the surface of the telescopic rod, a connecting plate is provided on the top surface of the telescopic rod, the connecting plate is fixedly connected to the top plate, one side of the telescopic rod is fixedly connected to the winding seat, and the other side of the telescopic rod is fixedly connected to the connecting protrusion.

[0010] As a further description of the above technical solution:

[0011] The size of the top plate is larger than that of the fitting frame, and a thread is arranged on the surface of the connecting ring.

[0012] As a further description of the above technical solution:

[0013] The first guide wheel is fixedly connected to the top surface of the connecting plate, the second guide wheel is fixedly connected to the top surface of the top plate, the winding wire passes through the top plate through a through hole, and the anti-slip head is embedded in the interior of the fitting frame.

[0014] As a further description of the above technical solution:

[0015] The telescopic rod is a three-section electric telescopic rod, and the limiting ring is fixedly arranged on the surfaces of the second section and the third section of the telescopic rod on a side away from the connecting plate.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, the connecting frame cooperates with the opening, the telescopic rod is controlled to shrink, and then the rocker is rotated in the opposite direction to reel in the line. Then, the collecting frame is held and rotated, so that the connecting ring fits the thread of the opening and is removed. Then, the connecting ring on the top of the new collecting frame is connected to the opening and rotated to be installed for secondary use, thereby improving the efficiency of picking and collecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall structural diagram of a pecan quick picking device of the utility model;

[0019] Figure 2 This is an enlarged view of the overall structure of a pecan quick picking device of the utility model at position A;

[0020] Figure 3 This is a partial structural diagram of a picking mechanism of a pecan quick picking device of the utility model;

[0021] Figure 4 It is an overall cross-sectional diagram of a pecan quick picking device of the utility model;

[0022] Legend:

[0023] 1. Telescopic rod; 2. Reeling mechanism; 3. Picking mechanism; 4. Control button; 5. Connecting plate; 21. Reeling seat; 22. Rocker; 23. Reeling line; 24. Limiting ring; 25. First guide wheel; 26. Second guide wheel; 27. Anti-slip head; 31. Top plate; 32. Cutting head; 33. Fitting frame; 34. Opening; 35. Connecting ring; 36. Collecting frame; 37. Folding barrel; 38. Chassis; 39. Rotating connector; 310. Connecting protrusion; 311. Through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Referring to Figures 1-4, the utility model provides a pecan quick picking device, comprising a telescopic rod 1, a winding mechanism 2 is provided on one side of the telescopic rod 1, and a picking mechanism 3 is provided on the other side of the telescopic rod 1;

[0026] The picking mechanism 3 includes a top plate 31 and a through hole 311. The top plate 31 is penetrated by the through hole 311. A fitting frame 33 is provided below the top plate 31. The facing surfaces of the fitting frame 33 and the top plate 31 are provided with cutting heads 32 that fit with each other. An opening 34 is provided inside the fitting frame 33. A connecting ring 35 is fitted with the internal thread of the opening 34. A collecting frame 36 is provided at the bottom of the connecting ring 35. A folding barrel 37 is provided at the bottom of the collecting frame 36. A chassis 38 is provided at the bottom of the folding barrel 37. A rotating connector 39 is provided on one side of the fitting frame 33, and a connecting protrusion 310 is provided on the other side of the rotating connector 39.

[0027] When in use, after aligning the cutting heads 32 on the opposite sides of the top plate 31 and the fitting frame 33 with the picking target, the fitting frame 33 is turned over by rotating the connection 39 and the connecting protrusion 310 at the center of the circle, so that the fitting frame 33 is close to the top plate 31, so that the cutting heads 32 fit together for picking, and the picked fruits fall into the inside of the folding barrel 37 for collection, thereby preventing the fallen walnuts from hitting the pickers and enhancing the safety of the picking process.

[0028] The winding mechanism 2 includes a winding seat 21 and a rocker 22. The winding seat 21 is provided with a rocker 22 inside, and the rocker 22 passes through one side surface of the winding seat 21. A winding line 23 is provided on the outside of the rocker 22, and a limiting ring 24 is provided on the outside of the winding line 23. A first guide wheel 25 is provided on one side of the winding line 23, and a second guide wheel 26 is provided on the other side of the first guide wheel 25. An anti-slip head 27 is provided on the other end of the winding line 23. The winding line 23 is wound by rotating the rocker 22, thereby driving the anti-slip head 27 to pull the closing frame 33 to rotate the center of the connection between 39 and the connecting protrusion 310 to flip.

[0029] A control button 4 is provided on the surface of the telescopic rod 1, and a connecting plate 5 is provided on the top surface of the telescopic rod 1. The connecting plate 5 is fixedly connected to the top plate 31, one side of the telescopic rod 1 is fixedly connected to the winding seat 21, and the other side of the telescopic rod 1 is fixedly connected to the connecting protrusion 310; the picking mechanism 3 is driven to move as a whole through the connecting plate 5.

[0030] The size of the top plate 31 is larger than that of the fitting frame 33 , and a thread is provided on the surface of the connecting ring 35 ; the fitting frame 33 is shielded and sealed to a certain extent by the top plate 31 .

[0031] The first guide wheel 25 is fixedly connected to the top surface of the connecting plate 5, the second guide wheel 26 is fixedly connected to the top surface of the top plate 31, the winding line 23 passes through the top plate 31 through the through hole 311, and the anti-slip head 27 is embedded in the inside of the fitting frame 33; the fitting block 33 is pulled by the anti-slip head 27 to achieve picking at the target position.

[0032] The telescopic rod 1 is a three-section electric telescopic rod, and the limiting ring 24 is fixedly arranged on the second section and the third section surface of the telescopic rod 1 away from the connecting plate 5. The limiting ring 24 guides and limits the position of the winding wire 23.

[0033] Working principle: Before use, the device is connected to the power supply to ensure that the device can be used normally. When in use, the telescopic rod 1 is controlled to extend to the required length through the control button 4, and the rocker 22 is rotated to release the line. Then, the cutting heads 32 on the opposite sides of the top plate 31 and the matching frame 33 are aligned with the picking target, and the rocker 22 is rotated to reel in the winding line 23, thereby driving the anti-slip head 27 to pull the matching frame 33 to rotate the center of the connection between the connection 39 and the connecting protrusion 310 to flip, so that the matching frame 33 is close to the top plate 31. The cutting heads 32 are fitted together for picking, and the picked fruits fall into the folding barrel 37 for collection, thereby preventing the fallen walnuts from hitting the pickers and enhancing the safety of the picking process; after picking, the telescopic rod 1 is controlled to retract, and then the rocker 22 is rotated in the opposite direction to reel in the line, and then the collection frame 36 is held and rotated, so that the connecting ring 35 fits the thread of the opening 34 and is removed, and then the connecting ring 35 on the top of the new collection frame 36 is connected to the opening 34 and rotated to install for secondary use, thereby improving the efficiency of picking and collecting.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pecan quick picking device, comprising a telescopic rod (1), characterized in that: A winding mechanism (2) is provided on one side of the telescopic rod (1), and a picking mechanism (3) is provided on the other side of the telescopic rod (1); The picking mechanism (3) comprises a top plate (31) and a through hole (311), the top plate (31) is provided with a through hole (311) running through the inside, a fitting frame (33) is provided below the top plate (31), the fitting frame (33) and the top plate (31) are provided with mutually fitting cutting heads (32) on the surfaces facing each other, an opening (34) is provided inside the fitting frame (33), a connecting ring (35) is fitted with the internal thread of the opening (34), a collecting frame (36) is provided at the bottom of the connecting ring (35), a folding barrel (37) is provided at the bottom of the collecting frame (36), and a bottom plate (38) is provided at the bottom of the folding barrel (37), a rotating connector (39) is provided on one side of the fitting frame (33), and a connecting protrusion (310) is provided on the other side of the rotating connector (39).

2. A pecan quick picking device according to claim 1, characterized in that: The winding mechanism (2) comprises a winding seat (21) and a rocker (22); a rocker (22) is arranged inside the winding seat (21), and the rocker (22) passes through a side surface of the winding seat (21); a winding line (23) is arranged on the outside of the rocker (22); a limit ring (24) is arranged on the outside of the winding line (23); a first guide wheel (25) is arranged on one side of the winding line (23); a second guide wheel (26) is arranged on the other side of the first guide wheel (25); and an anti-slip head (27) is arranged at the other end of the winding line (23).

3. A pecan quick picking device according to claim 2, characterized in that: A control button (4) is provided on the surface of the telescopic rod (1), a connecting plate (5) is provided on the top surface of the telescopic rod (1), the connecting plate (5) is fixedly connected to the top plate (31), one side of the telescopic rod (1) is fixedly connected to the winding seat (21), and the other side of the telescopic rod (1) is fixedly connected to the connecting protrusion (310).

4. A pecan quick picking device according to claim 3, characterized in that: The size of the top plate (31) is larger than the size of the fitting frame (33), and the surface of the connecting ring (35) is provided with threads.

5. A pecan quick picking device according to claim 4, characterized in that: The first guide wheel (25) is fixedly connected to the top surface of the connecting plate (5), the second guide wheel (26) is fixedly connected to the top surface of the top plate (31), the winding wire (23) passes through the top plate (31) through the through hole (311), and the anti-slip head (27) is embedded in the interior of the fitting frame (33).

6. A pecan quick picking device according to claim 5, characterized in that: The telescopic rod (1) is a three-section electric telescopic rod, and the limiting ring (24) is fixedly arranged on the surface of the second section and the third section of the telescopic rod (1) on the side away from the connecting plate (5).

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