Movable pruning platform capable of collecting branches and leaves

Abstract

The utility model relates to the technical field of tea leaf pruning devices, in particular to a movable pruning platform capable of collecting branches and leaves, which comprises a first U-shaped frame, a support frame fixedly mounted on the front side surface of the first U-shaped frame, a driving motor fixedly mounted on the support frame, and a pruning shaft fixedly mounted at the tail end of an output shaft of the driving motor. A trimming blade is fixedly mounted on the trimming shaft, a first conveying belt is arranged in the first U-shaped frame, a second U-shaped frame is fixedly mounted at the end part of the first U-shaped frame, a second conveying belt is arranged in the second U-shaped frame, a crushing cylinder is fixedly mounted at the end part of the second U-shaped frame, and the crushing cylinder is communicated with the second U-shaped frame; a gear motor is fixedly installed on a plate body at the front end of the first U-shaped frame, a fixing rod is fixedly installed at the tail end of an output shaft of the gear motor, a plurality of branch shifting rods are fixedly installed on the fixing rod, and inclined rods are fixedly installed at the ends of the branch shifting rods. The device facilitates pruning, collecting and smashing operation and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of tea pruning devices, in particular to a mobile pruning platform capable of collecting branches and leaves. Background Art

[0002] During tea planting operations, after the end of each tea picking season, tea trees usually need to be pruned to keep them at a reasonable height and to allow them to grow more lushly in the coming year. Traditional pruning methods often rely on manual labor, using corresponding equipment. However, manual operations have drawbacks such as low efficiency and high labor intensity.

[0003] At present, in order to achieve efficient pruning effects, a mechanized mobile pruning platform is usually used to assist in pruning operations. This type of mobile pruning platform is generally directly installed on the corresponding external pruning vehicle. It moves as the external vehicle moves, and then cooperates with the corresponding motor to drive the pruning blade to rotate to achieve pruning.

[0004] Although such mobile pruning platforms facilitate pruning, branches often fall directly downward during pruning and accumulate on the tea trees. These platforms lack a component to collect the pruned branches and leaves, which can cause them to accumulate on the tea trees and affect their photosynthesis, hindering pruning effectiveness and causing inconvenience to users. Therefore, we propose a mobile pruning platform that can collect branches and leaves. Utility Model Content

[0005] The purpose of the present invention is to provide a mobile pruning platform capable of collecting branches and leaves, so as to solve the defects mentioned in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The mobile pruning platform for collecting branches and leaves includes a first U-shaped frame, a support frame is fixedly installed on the front side of the first U-shaped frame, a driving motor is fixedly installed on the support frame, a pruning shaft is fixedly installed on the end of the output shaft of the driving motor, and a pruning blade is fixedly installed on the pruning shaft, a first conveyor belt is provided in the first U-shaped frame, a second U-shaped frame that is perpendicular to the first U-shaped frame is fixedly installed on the end of the first U-shaped frame, a second conveyor belt is provided in the second U-shaped frame, a crushing drum is fixedly installed on the end of the second U-shaped frame, and the crushing drum and the second U-shaped frame are connected to each other, a reduction motor is fixedly installed on the front end plate of the first U-shaped frame, and a fixing rod is fixedly installed on the end of the output shaft of the reduction motor, and a plurality of groups of branch shifting rods arranged linearly and equidistantly are fixedly installed on the fixed rod, and a tilting rod is fixedly installed on the end of the branch shifting rod.

[0008] Preferably, the rear end portion of the second conveyor belt is located below the rear end portion of the first conveyor belt, and the front end portion of the second conveyor belt extends into the pulverizing drum.

[0009] Preferably, the fixing rod is rotatably connected to the front and rear side plates of the first U-shaped frame, the angle between the tilting rod and the branch shifting rod is greater than 90 degrees, and the branch shifting rod is located between the first conveyor belt and the pruning blade.

[0010] Preferably, a front exposure hole is provided on the front bottom plate of the first U-shaped frame, and the branch shifting rod is located at the front exposure hole.

[0011] Preferably, a plurality of cross beams arranged linearly and equidistantly are fixedly mounted on the side surfaces of the first U-shaped frame, and the cross beams are fixedly mounted on an external mowing vehicle.

[0012] Preferably, two front and rear symmetrical rotating shafts are rotatably connected between the left and right side plates of the first U-shaped frame and the second U-shaped frame, and servo motors are coaxially arranged at the ends of the corresponding rotating shafts, and the first conveyor belt and the second conveyor belt are sleeved on the corresponding rotating shafts.

[0013] Preferably, a discharge hopper is fixedly mounted on the bottom end of the pulverizing cylinder, a discharge pipe is fixedly mounted on the bottom end of the discharge hopper, and a discharge valve is fixedly mounted on the discharge pipe.

[0014] Preferably, a top frame is fixedly mounted on the top surface of the pulverizing cylinder, a pulverizing motor is fixedly mounted on the top plate of the top frame, a long shaft is fixedly mounted on the end of the output shaft of the pulverizing motor, and a pulverizing blade is fixedly mounted on the long shaft.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model realizes the pruning operation by driving the pruning blade to rotate through the provided driving motor. After the pruned branches fall onto the tea tree, the branch shifting rod is driven to rotate as the reduction motor works, thereby collecting the branches that have fallen on the tea tree and driving the branches to fall from one side of the first conveyor belt onto the first conveyor belt. The first conveyor belt and the second conveyor belt are then rotated to transport the branches to the crushing barrel for processing, thereby achieving the effect of collecting the pruned tea branches and leaves.

[0017] 2. The utility model drives the crushing blade to rotate through the crushing motor to realize the crushing operation of collecting branches. In addition, the discharge hopper, discharge pipe and discharge valve are provided to facilitate the unloading operation of the crushed branches. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is one of the partial structural diagrams of the utility model;

[0021] Figure 4 This is the second schematic diagram of the partial structure of the utility model;

[0022] The meaning of each number in the figure is:

[0023] 1. First U-shaped frame; 10. Front exposed hole; 11. Support frame; 12. Drive motor; 121. Trimming shaft; 122. Trimming blade; 13. Crossbeam; 14. Second U-shaped frame; 15. First conveyor belt; 16. Second conveyor belt; 17. Rotating shaft; 18. Servo motor;

[0024] 2. Crushing cylinder; 20. Discharge hopper; 21. Discharge pipe; 22. Discharge valve; 23. Top rack;

[0025] 3. Crushing motor; 30. Long shaft; 31. Crushing blade;

[0026] 4. Reducer motor; 40. Fixed rod; 41. Branch shift rod; 42. Tilt rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 4 The utility model provides a technical solution: a mobile pruning platform for collecting branches and leaves, comprising a first U-shaped frame 1, a support frame 11 is fixedly installed on the front side of the first U-shaped frame 1 near the top, a driving motor 12 is fixedly installed on the support frame 11, a pruning shaft 121 is fixedly installed on the end of the output shaft of the driving motor 12, and a pruning blade 122 is fixedly installed on the pruning shaft 121, so that the driving motor 12 is used to drive the pruning shaft 121 and the pruning blade 122 to rotate to realize the pruning operation;

[0029] Specifically, a first conveyor belt 15 is provided in the first U-shaped frame 1, a second U-shaped frame 14 is fixedly installed at the end of the first U-shaped frame 1 and is perpendicular to the first U-shaped frame 1, a second conveyor belt 16 is provided in the second U-shaped frame 14, a crushing drum 2 is fixedly installed at the end of the second U-shaped frame 14, the crushing drum 2 and the second U-shaped frame 14 are connected to each other, the rear end of the second conveyor belt 16 is located below the rear end of the first conveyor belt 15, and the front end of the second conveyor belt 16 extends into the crushing drum 2, so that the pruned branches and leaves are sequentially transported to the crushing drum 2 for collection;

[0030] Specifically, a reduction motor 4 is fixedly installed on the front end plate of the first U-shaped frame 1, and a fixed rod 40 is fixedly installed on the end of the output shaft of the reduction motor 4. A plurality of groups of branch shifting rods 41 arranged linearly and equidistantly are fixedly installed on the fixed rod 40, and a tilting rod 42 is fixedly installed on the end of the branch shifting rod 41. The branch shifting rod 41 is rotated to collect the pruned branches and leaves fallen on the tea tree and drive the branches and leaves to move to the first conveyor belt 15 to start the conveying operation.

[0031] In this embodiment, the fixed rod 40 is rotatably connected to the front and rear side plates of the first U-shaped frame 1, the angle between the tilting rod 42 and the branch shifting rod 41 is greater than 90 degrees, and the branch shifting rod 41 is located between the first conveyor belt 15 and the pruning blade 122. The branch shifting rod 41 is rotated and the blocking effect of the tilting rod 42 is cooperated to collect the branches on the branch shifting rod 41, and as the branch shifting rod 41 rotates, the branches are driven to move to the first conveyor belt 15 for transportation.

[0032] Specifically, a front exposed hole 10 is provided on the front bottom plate of the first U-shaped frame 1 , and the branch shifting rod 41 is located at the front exposed hole 10 , so that the branch shifting rod 41 can rotate normally at the front exposed hole 10 of the first U-shaped frame 1 .

[0033] Furthermore, a plurality of cross beams 13 arranged linearly and equidistantly are fixedly mounted on the side surface of the first U-shaped frame 1 , and the cross beams 13 are fixedly mounted on the outside pruning vehicle, so that the first U-shaped frame 1 can be fixedly mounted on the outside pruning vehicle for use.

[0034] In addition, two front and rear symmetrical rotating shafts 17 are rotatably connected between the left and right side plates of the first U-shaped frame 1 and the second U-shaped frame 14, and a servo motor 18 is coaxially arranged at the end of the corresponding rotating shaft 17. The first conveyor belt 15 and the second conveyor belt 16 are sleeved on the corresponding rotating shaft 17, and the servo motor 18 is used to drive the corresponding first conveyor belt 15 and the second conveyor belt 16 to rotate for conveying operations.

[0035] It is worth noting that a discharge hopper 20 is fixedly mounted on the bottom end of the pulverizing cylinder 2, a discharge pipe 21 is fixedly mounted on the bottom end of the discharge hopper 20, and a discharge valve 22 is fixedly mounted on the discharge pipe 21 to realize the discharge operation.

[0036] It is worth noting that a top frame 23 is fixedly installed on the top surface of the crushing cylinder 2, a crushing motor 3 is fixedly installed on the top plate of the top frame 23, a long shaft 30 is fixedly installed on the end of the output shaft of the crushing motor 3, and a crushing blade 31 is fixedly installed on the long shaft 30, so that the crushing motor 3 is used to drive the long shaft 30 and the crushing blade 31 to rotate to perform the crushing operation.

[0037] When the mobile pruning platform for collecting branches and leaves of the present invention is used, after the device is fixedly mounted on an external pruning vehicle and moves with the external pruning vehicle, the drive motor 12 is connected to an external power source and is made to work. When the drive motor 12 works, the output shaft thereon rotates to drive the pruning shaft 121 and the pruning blade 122 to rotate, thereby performing the pruning operation;

[0038] During the pruning process, after the pruned branches fall on the tea tree, the reduction motor 4 is connected to the external power supply and is made to work. When the reduction motor 4 works, the output shaft thereon rotates to drive the fixed rod 40, the branch shifting rod 41 and the tilting rod 42 to rotate. After the branch shifting rod 41 and the tilting rod 42 rotate, they can pass between the branches of the tea tree, further realizing that the branches that fall on the tea tree after pruning are collected on the branch shifting rod 41 and as the branch shifting rod 41 rotates, the collected branches are conveyed to one side of the first conveyor belt 15 and fall;

[0039] The servo motor 18 is connected to an external power source and is operated. When the servo motor 18 is working, the output shaft thereon rotates to drive the rotating shaft 17 to rotate, and further drives the first conveyor belt 15 and the second conveyor belt 16 to rotate, so that the pruned branches and leaves are transported to the falling crushing cylinder 2. At this time, the crushing motor 3 is connected to an external power source and is operated. When the crushing motor 3 is working, the output shaft thereon rotates to drive the long shaft 30 and the crushing blade 31 to rotate, so that the branches and leaves in the crushing cylinder 2 are crushed. After crushing, the discharge valve 22 can be opened for unloading.

[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile pruning platform capable of collecting branches and leaves, characterized by: The invention comprises a first U-shaped frame (1), a support frame (11) is fixedly mounted on the front side of the first U-shaped frame (1), a driving motor (12) is fixedly mounted on the support frame (11), a trimming shaft (121) is fixedly mounted on the output shaft end of the driving motor (12), a trimming blade (122) is fixedly mounted on the trimming shaft (121), a first conveyor belt (15) is arranged in the first U-shaped frame (1), a second U-shaped frame (14) perpendicular to the first U-shaped frame (1) is fixedly mounted at the end of the first U-shaped frame (1), and the second U-shaped frame (15) is fixedly mounted on the end of the first U-shaped frame (1). A second conveyor belt (16) is provided in the U-shaped frame (14); a crushing cylinder (2) is fixedly mounted on the end of the second U-shaped frame (14); the crushing cylinder (2) and the second U-shaped frame (14) are in communication with each other; a reduction motor (4) is fixedly mounted on the front end plate of the first U-shaped frame (1); a fixed rod (40) is fixedly mounted on the end of the output shaft of the reduction motor (4); a plurality of groups of branch shifting rods (41) arranged linearly and at equal intervals are fixedly mounted on the fixed rod (40); and a tilting rod (42) is fixedly mounted on the end of the branch shifting rod (41).

2. The mobile pruning platform capable of collecting branches and leaves according to claim 1, characterized in that: The rear end of the second conveyor belt (16) is located below the rear end of the first conveyor belt (15), and the front end of the second conveyor belt (16) extends into the crushing cylinder (2).

3. The mobile pruning platform capable of collecting branches and leaves according to claim 1, characterized in that: The fixed rod (40) is rotatably connected to the front and rear side plates of the first U-shaped frame (1); the angle between the tilting rod (42) and the branch shifting rod (41) is greater than 90 degrees; and the branch shifting rod (41) is located between the first conveyor belt (15) and the pruning blade (122).

4. The mobile pruning platform capable of collecting branches and leaves according to claim 3, characterized in that: A front exposure hole (10) is provided on the front bottom plate of the first U-shaped frame (1), and the branch shifting rod (41) is located at the front exposure hole (10).

5. The mobile pruning platform capable of collecting branches and leaves according to claim 1, characterized in that: A plurality of crossbeams (13) arranged linearly and equidistantly are fixedly mounted on the side surface of the first U-shaped frame (1), and the crossbeams (13) are fixedly mounted on an external mowing vehicle.

6. The mobile pruning platform capable of collecting branches and leaves according to claim 1, characterized in that: Two mutually symmetrical rotating shafts (17) are rotatably connected between the left and right side plates of the first U-shaped frame (1) and the second U-shaped frame (14). A servo motor (18) is coaxially arranged at the end of each corresponding rotating shaft (17). The first conveyor belt (15) and the second conveyor belt (16) are sleeved on the corresponding rotating shaft (17).

7. The mobile pruning platform capable of collecting branches and leaves according to claim 1, characterized in that: A discharge hopper (20) is fixedly mounted on the bottom end of the pulverizing cylinder (2), a discharge pipe (21) is fixedly mounted on the bottom end of the discharge hopper (20), and a discharge valve (22) is fixedly mounted on the discharge pipe (21).

8. The mobile pruning platform capable of collecting branches and leaves according to claim 7, characterized in that: A top frame (23) is fixedly mounted on the top surface of the pulverizing cylinder (2), a pulverizing motor (3) is fixedly mounted on the top plate of the top frame (23), a long shaft (30) is fixedly mounted on the end of the output shaft of the pulverizing motor (3), and a pulverizing blade (31) is fixedly mounted on the long shaft (30).

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