Nursery stock pruning equipment

Abstract

The utility model relates to the technical field of nursery stock planting, in particular to nursery stock pruning equipment which comprises a vehicle body, a first motor is fixedly connected to the bottom of the vehicle body, the output end of the first motor penetrates to the top of the vehicle body and is fixedly connected with a rotating disc, and supporting push handles are fixedly connected to the two sides of the top of the vehicle body. A controller is fixedly connected to the top of the supporting push handle on the right side, a supporting box is fixedly connected to the top of the rotating disc, and a hydraulic cylinder is fixedly connected to the bottom of an inner cavity of the supporting box. The trimming position of the equipment can be automatically adjusted, in the using process, the hydraulic cylinder can adjust the height of the equipment through the lifting frame, the electric push rod can adjust the trimming position of the equipment, meanwhile, the first motor can adjust the trimming direction of the equipment, and therefore the practicability of the equipment is improved; during pruning, the flow guide shell can guide pruned branches and leaves to other places, so that the pruned branches and leaves are prevented from falling onto the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling planting, in particular to a seedling pruning device. Background Art

[0002] Seedlings are tree seedlings with root systems and trunks. All seedlings cultivated in a nursery, regardless of their age, are called seedlings before they are planted. Pruning equipment is used when planting seedlings.

[0003] After searching, the announcement number is CN212589102U, and the name is a utility model of a pruning device for fruit seedlings, including a base. Through research and analysis, it is found that the device is fixed by a connecting sleeve installed in the middle of the bottom surface of the pruning knife, the connecting sleeve is socketed with the movable rod, fixed with a screw rod, and the movable rod is connected to the connecting rod, so that the pruning knife can change its angle as the connecting rod drives the movable rod to rotate. The connecting rod is fixed to the support rod through a fixed block, so that the fruit farmer can change the angle of the pruning knife at will by using the fixed block, which makes it convenient for the fruit farmer to prune branches at different angles. However, there are still the following disadvantages to a certain extent.

[0004] For example, when the device is in use, it does not have the function of automatically adjusting the pruning direction or position of the device. When performing pruning operations, the staff is required to manually adjust the device. When in use, it does not have the function of diverting branches and leaves. When pruning, branches and leaves are likely to fall onto the surface of the device, and the staff is required to clean them. In order to solve the above technical problems, we have designed a seedling pruning device. Utility Model Content

[0005] The purpose of the utility model is to provide a seedling pruning device, which has the advantages of automatically adjusting the pruning position of the device and preventing branches and leaves from falling onto the device, and solves the problem of not having the function of automatically adjusting the pruning direction or position of the device. When performing pruning operations, the staff still needs to manually adjust the device, and it also does not have the function of diverting branches and leaves.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling pruning device, comprising a vehicle body, a first motor is fixedly connected to the bottom of the vehicle body, the output end of the first motor passes through the top of the vehicle body and is fixedly connected to a rotating disk, support handles are fixedly connected to both sides of the top of the vehicle body, the top of the support handle on the right side is fixedly connected to a controller, the top of the rotating disk is fixedly connected to a support box, the bottom of the inner cavity of the support box is fixedly connected to a hydraulic cylinder, the top of the hydraulic cylinder is provided with an adjustment mechanism, and the surface of the support box is provided with a diversion mechanism.

[0007] Preferably, the diversion mechanism includes two fixed support plates, and the fixed support plates are fixedly installed on the top of the support box. The inner cavity of the fixed support plate is fixedly connected to a limiting plug rod, and the surface movable sleeve of the limiting plug rod is provided with a mounting card plate, and the opposite sides of the two fixed support plates are fixedly connected to a guide shell.

[0008] Preferably, the adjusting mechanism comprises a lifting frame, which is fixedly mounted on the output end of the hydraulic cylinder, an electric push rod is fixedly mounted on the top of the inner cavity of the lifting frame, the output end of the electric push rod is fixedly connected to a connecting push plate, the top of the connecting push plate is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a second motor, a trimming blade is installed through the rear side of the mounting plate, the front side of the trimming blade penetrates into the inner cavity of the mounting plate and is fixedly connected to a second pulley, the output end of the second motor is fixedly connected to the first pulley, the surface movable sleeves of the first pulley and the second pulley are provided with a driving belt, and the input end of the second motor is electrically connected to the controller.

[0009] Preferably, guide plates are fixedly connected to both sides of the bottom of the lifting frame, and limiting sliding holes are provided on both sides of the support box.

[0010] Preferably, the four corners of the bottom of the vehicle body are fixedly connected with universal wheels, and the bottom of the rotating disk is fixedly connected with supporting wheels.

[0011] Preferably, reinforcing plates are fixedly connected to both sides of the support box, the bottom of the reinforcing plates is fixedly connected to the rotating disk, and the output end of the controller is electrically connected to the first motor and the hydraulic cylinder respectively.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can automatically adjust the pruning position of the equipment through the cooperation of the first motor, the rotating disk, the hydraulic cylinder, the fixed support plate, the limiting plug rod, the mounting card plate, the guide shell, the lifting frame, the electric push rod, the mounting plate, the second motor and the pruning blade. When in use, the hydraulic cylinder can adjust the height of the equipment through the lifting frame, the electric push rod can adjust the pruning position of the equipment, and the first motor can also adjust the pruning direction of the equipment, thereby increasing the practicality of the equipment. When pruning, the guide shell will guide the pruned branches and leaves to other places to prevent the pruned branches and leaves from falling onto the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a sectional stereoscopic diagram of the structure of the utility model;

[0015] Figure 2 This is a rear perspective view of the structure of the utility model;

[0016] Figure 3This is an exploded bottom-view stereogram of the partial structure diversion mechanism of the utility model;

[0017] Figure 4 This is a cutaway stereoscopic diagram of the local structural adjustment mechanism of the utility model;

[0018] Figure 5 It is a rear perspective view of the local structural adjustment mechanism of the utility model.

[0019] In the figure: 1. body; 2. first motor; 3. rotating disk; 4. supporting wheel; 5. supporting box; 6. hydraulic cylinder; 7. adjusting mechanism; 8. diversion mechanism; 9. supporting push handle; 10. controller; 11. fixed support plate; 12. limiting plug rod; 13. mounting card plate; 14. guide shell; 15. lifting frame; 16. electric push rod; 17. mounting plate; 18. second motor; 19. first pulley; 20. second pulley; 21. driving belt; 22. trimming blade; 23. guide plate; 24. connecting push plate. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 5 A seedling pruning device includes a body 1, a first motor 2 is fixedly connected to the bottom of the body 1, an output end of the first motor 2 passes through the top of the body 1 and is fixedly connected to a rotating disk 3, support handles 9 are fixedly connected to both sides of the top of the body 1, a controller 10 is fixedly connected to the top of the support handle 9 on the right side, a support box 5 is fixedly connected to the top of the rotating disk 3, a hydraulic cylinder 6 is fixedly connected to the bottom of the inner cavity of the support box 5, an adjusting mechanism 7 is arranged on the top of the hydraulic cylinder 6, and a diversion mechanism 8 is arranged on the surface of the support box 5. By arranging the support handle 9, it is convenient for the user to push the device.

[0021] See also Figure 1 , Figure 2 and Figure 3 The diversion mechanism 8 includes a fixed support plate 11, and the number of the fixed support plates 11 is two. The fixed support plates 11 are fixedly installed on the top of the support box 5. The inner cavity of the fixed support plate 11 is fixedly connected with a limiting plug rod 12. The surface of the limiting plug rod 12 is movably sleeved with a mounting card plate 13. The opposite sides of the two fixed support plates 11 are fixedly connected with a guide shell 14.

[0022] See also Figure 1-Figure 4 and Figure 5The adjusting mechanism 7 includes a lifting frame 15, which is fixedly installed on the output end of the hydraulic cylinder 6. An electric push rod 16 is fixedly installed on the top of the inner cavity of the lifting frame 15. The output end of the electric push rod 16 is fixedly connected to a connecting push plate 24. The top of the connecting push plate 24 is fixedly connected to a mounting plate 17. The top of the mounting plate 17 is fixedly connected to a second motor 18. A trimming blade 22 is installed through the rear side of the mounting plate 17. The front side of the trimming blade 22 penetrates into the inner cavity of the mounting plate 17 and is fixedly connected to a second pulley 20. The output end of the second motor 18 is fixedly connected to a first pulley 19. The surfaces of the first pulley 19 and the second pulley 20 are movably sleeved with a driving belt 21. The input end of the second motor 18 is electrically connected to the controller 10.

[0023] See also Figure 4 and Figure 5 Guide plates 23 are fixedly connected to both sides of the bottom of the lifting frame 15, and limiting sliding holes are provided on both sides of the support box 5. By setting the guide plates 23, the lifting frame 15 can be guided and limited to prevent the lifting frame 15 from falling off from the support box 5. By setting the limiting sliding holes, the lifting frame 15 can be guided and limited in cooperation with the guide plates 23.

[0024] See also Figure 1 and Figure 2 The four corners of the bottom of the vehicle body 1 are fixedly connected with universal wheels, and the bottom of the rotating disk 3 is fixedly connected with support wheels 4. By providing the support wheels 4, the rotating disk 3 can be supported so that the first motor 2 drives the rotating disk 3 to rotate.

[0025] See also Figure 1 and Figure 2 , reinforcing plates are fixedly connected to both sides of the support box 5, the bottom of the reinforcing plates is fixedly connected to the rotating disk 3, and the output ends of the controller 10 are electrically connected to the first motor 2 and the hydraulic cylinder 6 respectively. By setting the reinforcing plates, the support box 5 can be supported, thereby increasing the firmness between the support box 5 and the rotating disk 3.

[0026] When in use, the user first installs the installation card plate 13 into the fixed support plate 11 through the guide shell 14, and also sleeves it on the surface of the limit plug rod 12, so as to install the guide shell 14 on the fixed support plate 11, so that the guide shell 14 prevents the cut branches from falling onto the equipment. When pruning, the user controls the first motor 2, the hydraulic cylinder 6, the electric push rod 16 and the second motor 18 according to the situation of the seedlings. The output end of the second motor 18 drives the driving belt 21 to rotate through the first pulley 19, and then the driving belt 21 drives the pruning blade 22 to rotate through the second pulley 20, so that the pruning blade 22 can prune the branches and leaves of the seedlings, and then the user controls the controller 1 When the hydraulic cylinder 6 is controlled, the output end of the hydraulic cylinder 6 drives the pruning blade 22 to move up and down through the lifting frame 15, so as to adjust the pruning height of the equipment, so that the pruning blade 22 can prune branches and leaves of different heights. When the electric push rod 16 is controlled, the electric push rod 16 drives the mounting plate 17 to move through the connecting push plate 24, so as to adjust the pruning position of the pruning blade 22. At the same time, when pruning, the user can also control the first motor 2 so that the output end of the first motor 2 can drive the rotating disk 3 to rotate. When the rotating disk 3 rotates, it will also adjust the pruning direction of the pruning blade 22 through the supporting box 5, so as to increase the practicality of the equipment.

[0027] To sum up: the seedling pruning equipment, through the cooperation of the vehicle body 1, the first motor 2, the rotating disk 3, the support wheel 4, the support box 5, the hydraulic cylinder 6, the adjustment mechanism 7, the diversion mechanism 8, the support push handle 9 and the controller 10, solves the problem of not having the function of automatically adjusting the pruning direction or position of the equipment. In this way, when performing pruning operations, the staff still needs to manually adjust the equipment, and it also does not have the function of diverting branches and leaves.

Claims

1. A seedling pruning device, comprising a vehicle body (1), characterized in that: The bottom of the vehicle body (1) is fixedly connected to a first motor (2); the output end of the first motor (2) passes through the top of the vehicle body (1) and is fixedly connected to a rotating disk (3); both sides of the top of the vehicle body (1) are fixedly connected to support handles (9); the top of the right support handle (9) is fixedly connected to a controller (10); the top of the rotating disk (3) is fixedly connected to a support box (5); the bottom of the inner cavity of the support box (5) is fixedly connected to a hydraulic cylinder (6); the top of the hydraulic cylinder (6) is provided with an adjustment mechanism (7); and the surface of the support box (5) is provided with a diversion mechanism (8).

2. A seedling pruning device according to claim 1, characterized in that: The flow dividing mechanism (8) comprises a fixed support plate (11), the number of the fixed support plates (11) is two, the fixed support plates (11) are fixedly mounted on the top of the support box (5), the inner cavity of the fixed support plate (11) is fixedly connected to a limit plug rod (12), the surface of the limit plug rod (12) is movably sleeved with a mounting card plate (13), and the opposite sides of the two fixed support plates (11) are fixedly connected to a guide shell (14).

3. A seedling pruning device according to claim 1, characterized in that: The adjusting mechanism (7) comprises a lifting frame (15), wherein the lifting frame (15) is fixedly mounted on the output end of the hydraulic cylinder (6), an electric push rod (16) is fixedly mounted on the top of the inner cavity of the lifting frame (15), the output end of the electric push rod (16) is fixedly connected to a connecting push plate (24), the top of the connecting push plate (24) is fixedly connected to a mounting plate (17), the top of the mounting plate (17) is fixedly connected to a second motor (18), a trimming blade (22) is installed through the rear side of the mounting plate (17), the front side of the trimming blade (22) penetrates the inner cavity of the mounting plate (17) and is fixedly connected to a second pulley (20), the output end of the second motor (18) is fixedly connected to a first pulley (19), the surfaces of the first pulley (19) and the second pulley (20) are movably sleeved with a driving belt (21), and the input end of the second motor (18) is electrically connected to a controller (10).

4. A seedling pruning device according to claim 3, characterized in that: Guide plates (23) are fixedly connected to both sides of the bottom of the lifting frame (15), and limited sliding holes are provided on both sides of the support box (5).

5. The seedling pruning device according to claim 1, characterized in that: Universal wheels are fixedly connected to the four corners of the bottom of the vehicle body (1), and a supporting wheel (4) is fixedly connected to the bottom of the rotating disk (3).

6. The seedling pruning device according to claim 1, characterized in that: Reinforcement plates are fixedly connected to both sides of the support box (5), the bottom of the reinforcement plates is fixedly connected to the rotating disk (3), and the output end of the controller (10) is electrically connected to the first motor (2) and the hydraulic cylinder (6) respectively.

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