Pruning device for garden pruning

Abstract

The utility model belongs to the technical field of gardens, and particularly relates to a pruning device for garden pruning, which comprises an operating frame, a first electric hydraulic push rod is arranged at the top of the operating frame, the output end of the first electric hydraulic push rod is connected with a motor box, and a second motor is arranged in the motor box. The output end of the second motor is connected with a rotating shaft, one end of the rotating shaft is connected with a connecting disc, a threaded rod is arranged at the bottom of the connecting disc, and trimming blades are arranged on the surface of the threaded rod. The fan and the dust collector work at the same time, so that the fan conveys air into the air outlet through the air pipe, then the air is blown out through the air outlet to blow grass, the dust collector generates suction force, and the trimmed grass is sucked into the recycling box through the connecting box and the connecting plate to be recycled. And the trimmed grass can be better collected, so that the collecting effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gardening, and in particular relates to a pruning device used for gardening. Background Art

[0002] Garden refers to a natural environment and recreational area that is cultivated in a specific way. The beautiful natural environment and recreational area created by using engineering technology and artistic means in a certain area, through transforming the terrain (or further building mountains, stacking stones, managing water), planting trees, flowers and plants, building buildings and arranging garden paths, is called a garden. Classical garden architecture is unique in traditional Chinese architecture and has made great achievements. The spiritual culture of the human subject is set off through terrain, mountains and rivers, building complexes, flowers and trees as carriers. Gardens have many extended concepts: garden communities, garden streets, garden cities (ecological cities), national garden county towns, etc. Modern lifestyles and living environments have urgent functional and artistic requirements for gardens. It plays an increasingly important role in our modern life and the future development direction of the people.

[0003] Gardens include flowers, plants and trees, and the lawns in the gardens need to be trimmed regularly for beautification. However, general trimming devices cannot trim the lawns well when in use, and cannot collect the trimmed lawns, which affects the use effect. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a pruning device for garden pruning, which solves the problems that the pruning cannot be performed well and the pruning cannot be collected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pruning device for garden pruning, comprising an operating frame, a first electric hydraulic push rod is arranged on the top of the operating frame, an output end of the first electric hydraulic push rod is connected to a motor box, a second motor is arranged inside the motor box, an output end of the second motor is connected to a rotating shaft, one end of the rotating shaft is connected to a connecting disk, a threaded rod is arranged at the bottom of the connecting disk, a pruning blade is arranged on the surface of the threaded rod, two ends of the operating frame are respectively movably connected to moving wheels, a first motor is arranged on the inner wall of the operating frame, an output end of the first motor is connected to a driving shaft, one end of the driving shaft is arranged with a first sprocket, a chain is connected to the surface of the first sprocket, a second sprocket is arranged at one end inside the chain, a driven shaft is arranged inside the second sprocket, and two ends of the driven shaft are connected to the moving wheels.

[0006] Preferably, a protective cover is provided on the outer side of the chain, thread grooves are respectively provided at both ends of the protective cover, and the thread grooves extend to the inner wall of the operating frame, and bolts are connected to the internal threads of the thread grooves.

[0007] Preferably, the surfaces of the motor boxes are respectively provided with connecting rods, one end of the connecting rods is connected to a sliding block, the inner walls of the operating frames are respectively provided with sliding grooves, and the sliding blocks are slidably connected to the sliding grooves.

[0008] Preferably, limiting posts are respectively arranged on both sides of the bottom of the connecting plate, and the trimming blades are located on the surfaces of the limiting posts.

[0009] Preferably, a hexagonal block is threadedly connected to the surface of the threaded rod, and the hexagonal block is located on one side of the trimming blade.

[0010] Preferably, a second electric hydraulic push rod is provided at one end of the operating frame, an output end of the second electric hydraulic push rod is connected to a connecting plate, rake teeth are respectively provided at the bottom of the connecting plate, and partitions are respectively provided on both sides of the bottom of the connecting plate.

[0011] Preferably, a connecting box is provided on one side of the connecting plate, and air outlets are respectively opened on one side of the connecting box, a recycling box is provided on one side of the top of the operating frame, and vacuum cleaners are respectively provided on both sides of the top of the recycling box, a dust suction pipe is connected to the top of the recycling box, and one end of the dust suction pipe is connected to the connecting box, a fan is provided on one side of the connecting plate, the output end of the fan is connected to the air duct, and one end of the air duct is connected to the air outlet.

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

[0013] When in use, the second motor is operated, so that the second motor drives the connecting plate and the trimming blade to rotate through the rotating shaft, and then the first electric hydraulic push rod is operated, so that the first electric hydraulic push rod drives it to move downward, so that the trimming blade contacts the lawn, so that the trimming blade trims the lawn and trims it neatly to prevent the lawn from being too long. At the same time, the second electric hydraulic push rod is operated, so that the second electric hydraulic push rod drives the connecting plate to move downward, so that the rake teeth, the partition and the connecting box contact the lawn, so that the rake teeth collect the trimmed grass, and the grass is collected to both sides by the rake teeth, and then guided inward through the partition, and then enters the interior of the connecting box, so that the fan and the vacuum cleaner work at the same time, so that the fan conveys the wind to the inside of the air outlet through the air duct, and then blows it out through the air outlet, so as to blow the grass, and the vacuum cleaner generates suction, and the trimmed grass is sucked into the interior of the recycling box through the connecting box and the connecting plate for recycling. Through the cooperation between the fan and the vacuum cleaner, the trimmed grass can be better collected, thereby increasing the collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0016] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the thread groove of the utility model;

[0018] Figure 4 It is a schematic diagram of the air outlet of the utility model;

[0019] Figure 5 It is a schematic diagram of the pruning blade of the utility model.

[0020] In the figure: 1. operating frame; 2. moving wheel; 3. recycling box; 4. vacuum cleaner; 5. first electric hydraulic push rod; 6. second electric hydraulic push rod; 7. vacuum tube; 8. connecting plate; 9. connecting box; 10. air duct; 11. fan; 12. partition; 13. rake teeth; 14. motor box; 15. driven shaft; 16. first motor; 17. bolt; 18. protective cover; 19. slide groove; 20. slider; 21. connecting rod; 22. driving shaft; 23. threaded groove; 24. first sprocket; 25. chain; 26. second sprocket; 27. rotating shaft; 28. connecting plate; 29. ​​trimming blade; 30. limit column; 31. threaded rod; 32. hexagonal block; 33. air outlet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides the following technical solutions: a pruning device for garden pruning, comprising an operating frame 1, a first electric hydraulic push rod 5 is arranged on the top of the operating frame 1, the output end of the first electric hydraulic push rod 5 is connected to the motor box 14, a second motor is arranged inside the motor box 14, the output end of the second motor is connected to the rotating shaft 27, one end of the rotating shaft 27 is connected to the connecting disk 28, a threaded rod 31 is arranged at the bottom of the connecting disk 28, a pruning blade 29 is arranged on the surface of the threaded rod 31, and moving wheels 2 are movably connected to the two ends of the operating frame 1, a first motor 16 is arranged on the inner wall of the operating frame 1, the output end of the first motor 16 is connected to the driving shaft 22, one end of the driving shaft 22 is arranged with a first sprocket 24, the surface of the first sprocket 24 is connected with a chain 25, one end inside the chain 25 is arranged with a second sprocket 26, a driven shaft 15 is arranged inside the second sprocket 26, and both ends of the driven shaft 15 are connected to the moving wheel 2.

[0023] In this embodiment: when in use, the first motor 16 is operated, so that the first motor 16 drives the first sprocket 24, the chain 25, the second sprocket 26, the driven shaft 15 and the moving wheel 2 to rotate through the driving shaft 22, so that the moving wheel 2 drives the device to move, thereby increasing the mobility of the device.

[0024] In this embodiment, the connecting rod 21 , the sliding block 20 and the sliding groove 19 are provided to limit the motor box 14 and increase the stability of the motor box 14 .

[0025] In this embodiment, the limiting column 30 is provided to limit the trimming blade 29 and increase the stability of the trimming blade 29, while the hexagonal block 32 is provided to fix the trimming blade 29 and increase the stability of the installation of the trimming blade 29.

[0026] In this embodiment, the protective cover 18 is provided to protect the second sprocket 26 , the chain 25 and the first sprocket 24 to prevent grass from being entangled therein, thereby affecting the use effect, and the bolts 17 are provided to fix the protective cover 18 .

[0027] The working principle and use process of the utility model: after the utility model is installed, when in use, the second motor is operated, so that the second motor drives the connecting plate 28 and the trimming blade 29 to rotate through the rotating shaft 27, and then the first electric hydraulic push rod 5 is operated, so that the first electric hydraulic push rod 5 drives it to move downward, so that the trimming blade 29 contacts the lawn, so that the trimming blade 29 trims the lawn and trims it neatly to prevent the lawn from being too long. At the same time, the second electric hydraulic push rod 6 is operated, so that the second electric hydraulic push rod 6 drives the connecting plate 8 to move downward, so that the rake teeth 13, the partition plate 12 and the connecting box 9 contact the lawn, so that the rake teeth 13 contact the trimming lawn, The grass after being mowed is collected, and the grass is collected and moved to both sides by the rake teeth 13, and then guided inwardly by the partition 12, and then enters the interior of the connecting box 9, so that the fan 11 and the vacuum cleaner 4 work at the same time, so that the fan 11 conveys the wind to the interior of the air outlet 33 through the air duct 10, and then blows it out through the air outlet 33, thereby blowing the grass, and the vacuum cleaner 4 generates suction, and the trimmed grass is sucked into the interior of the recycling box 3 through the connecting box 9 and the connecting plate 8 for recycling. Through the cooperation between the fan 11 and the vacuum cleaner 4, the trimmed grass can be better collected, thereby increasing the collection effect. All electrical equipment in the device is powered by an external power supply.

[0028] 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 pruning device for garden pruning, comprising an operating frame (1), characterized in that: A first electric hydraulic push rod (5) is arranged on the top of the operating frame (1), the output end of the first electric hydraulic push rod (5) is connected to a motor box (14), a second motor is arranged inside the motor box (14), the output end of the second motor is connected to a rotating shaft (27), one end of the rotating shaft (27) is connected to a connecting plate (28), a threaded rod (31) is arranged at the bottom of the connecting plate (28), a trimming blade (29) is arranged on the surface of the threaded rod (31), and the two ends of the operating frame (1) are respectively A moving wheel (2) is movably connected, a first motor (16) is arranged on the inner wall of the operating frame (1), an output end of the first motor (16) is connected to a driving shaft (22), one end of the driving shaft (22) is arranged with a first sprocket (24), a surface of the first sprocket (24) is connected to a chain (25), one end of the chain (25) is arranged with a second sprocket (26), a driven shaft (15) is arranged inside the second sprocket (26), and both ends of the driven shaft (15) are connected to the moving wheel (2).

2. A pruning device for garden pruning according to claim 1, characterized in that: A protective cover (18) is arranged on the outer side of the chain (25), and thread grooves (23) are respectively provided at both ends of the protective cover (18). The thread grooves (23) extend to the inner wall of the operating frame (1), and the internal threads of the thread grooves (23) are connected with bolts (17).

3. A pruning device for garden pruning according to claim 1, characterized in that: The surfaces of the motor boxes (14) are respectively provided with connecting rods (21), one end of the connecting rods (21) is connected with a slide block (20), the inner walls of the operating frame (1) are respectively provided with slide grooves (19), and the slide blocks (20) are slidably connected with the slide grooves (19).

4. A pruning device for garden pruning according to claim 1, characterized in that: Limiting posts (30) are respectively arranged on both sides of the bottom of the connecting plate (28), and the trimming blades (29) are located on the surfaces of the limiting posts (30).

5. A pruning device for garden pruning according to claim 1, characterized in that: A hexagonal block (32) is threadedly connected to the surface of the threaded rod (31), and the hexagonal block (32) is located on one side of the trimming blade (29).

6. A pruning device for garden pruning according to claim 1, characterized in that: A second electric hydraulic push rod (6) is provided at one end of the operating frame (1), an output end of the second electric hydraulic push rod (6) is connected to a connecting plate (8), rake teeth (13) are respectively provided at the bottom of the connecting plate (8), and partitions (12) are respectively provided on both sides of the bottom of the connecting plate (8).

7. A pruning device for garden pruning according to claim 6, characterized in that: A connection box (9) is provided on one side of the connection plate (8), and an air outlet (33) is respectively opened on one side of the connection box (9); a recovery box (3) is provided on one side of the top of the operation frame (1), and dust collectors (4) are respectively provided on both sides of the top of the recovery box (3); a dust suction pipe (7) is connected to the top of the recovery box (3), and one end of the dust suction pipe (7) is connected to the connection box (9); a fan (11) is provided on one side of the connection plate (8), and an output end of the fan (11) is connected to an air duct (10), and one end of the air duct (10) is connected to the air outlet (33).

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