Automatic pruning machine for green belt

Abstract

The utility model is applicable to the technical field of green belt pruning, and provides an automatic pruning machine for green belts, which comprises a pruning main body, a negative pressure component, a pruning component and a conveying component, the negative pressure component, the pruning component and the conveying component are all mounted on the pruning main body, and the negative pressure component comprises a sealing box and a sealing plate. The end face of the sealing plate is fixedly connected with a double-shaft motor, an output shaft of the end face of the double-shaft motor is fixedly connected with a fixed fan, and by arranging a negative pressure assembly and a conveying assembly, branches and leaves falling during green belt pruning can be subjected to negative pressure adsorption and collection, so that the situation that a large number of branches and leaves fall on the ground during green belt pruning is avoided; the cleaning difficulty and labor intensity of workers are reduced, and meanwhile, interference to others caused by floating of branches and leaves is also avoided; through the arrangement of the trimming assembly, power can be output through the motor to drive the trimming unit to trim the green belt, manual hand holding is not needed, and the green belt trimming efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of green belt pruning, especially relates to a green belt automatic pruning machine. BACKGROUND

[0002] Greening is the activity of planting protective forests, roadside trees, crops and various plants in residential areas and parks, etc., and greening includes land greening, urban greening, roadside greening and road greening, etc., which can improve environmental sanitation and play multiple roles in maintaining ecological balance, urban road greening is an important part of urban garden green space system and one of important symbols of urban civilization, and good street greening can not only beautify the street scene, but also has the effects of purifying air, reducing noise, reducing dust, improving microclimate, preventing wind and fire, protecting road surface, organizing urban traffic and maintaining traffic, and also has certain economic and social benefits, and due to the production of greening vegetation, it needs to be pruned regularly.

[0003] The existing green belt pruning is mostly through manual holding of pruning equipment, which has high labor intensity, and the tree branches and leaves scattered on the ground by the green belt pruning cannot be collected and will be affected by wind and float, affecting the environment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a green belt automatic pruning machine, which aims at solving the problems of the existing green belt pruning, mostly through manual holding of pruning equipment, high labor intensity, and the tree branches and leaves scattered on the ground by the green belt pruning cannot be collected and will be affected by wind and float, affecting the environment.

[0005] The utility model is realized in this way, a green belt automatic pruning machine, the device includes pruning main part, negative pressure subassembly, pruning assembly and conveying assembly, negative pressure subassembly, pruning assembly and conveying assembly all install on pruning main part, negative pressure subassembly includes sealed box and sealing plate, the end surface of sealing plate is fixedly connected with double-shaft motor, the output shaft of double-shaft motor end surface is fixedly connected with fixed fan, the output shaft of double-shaft motor free end is fixedly connected with cleaning plate, the pruning assembly includes mounting plate, the end surface of mounting plate is fixedly connected with support plate, the end surface of support plate is fixedly connected with pruning motor, the end surface of pruning motor is connected with power shaft, the outer wall surface of power shaft is fixedly connected with power gear, the outer wall surface of power gear is engaged with pruning unit, the inner wall surface of pruning unit is engaged with driven unit, the conveying assembly includes fixed pipe, the end surface of fixed pipe is fixedly connected with conveying pipeline, the end surface of conveying pipeline is fixedly connected with collection box, the end surface of collection box is fixedly connected with protection plate.

[0006] As a further scheme of the utility model, the end surface of the trimming main body is rotationally connected with a universal wheel structure, the outer wall surface of the trimming main body is fixedly connected with a handle block, and the outer wall surface of the handle block is fixedly connected with a handle rod.

[0007] As a further scheme of the utility model, the outer wall surface of the trimming main body is also clamped with a sealing cover, and the end surface of the sealing cover is provided with a dismounting groove.

[0008] As a further scheme of the utility model, the end surface of the sealing box is fixedly connected with the trimming main body, the free end of the sealing box is provided with an air outlet hole, the outer wall surface of the sealing plate is fixedly connected with the trimming main body, and the free end of the sealing plate is provided with a filtering hole.

[0009] As a further scheme of the utility model, the outer wall surface of the mounting plate is fixedly connected with the trimming main body, the outer wall surface of the trimming unit is fixedly installed with a plurality of groups of trimming blades, and the outer wall surface of the driven unit is rotationally connected with the supporting plate.

[0010] As a further scheme of the utility model, the inner wall surface of the trimming main body is provided with a fixing hole, the free end of the fixing pipe is fixedly connected with the trimming main body, the fixing pipe is communicated with the trimming main body through the fixing hole, and the free end of the conveying pipeline is fixedly connected with the trimming main body.

[0011] The utility model provides a kind of automatic trimmer of green belt, by the setting of negative pressure component and conveying component, to realize that the branch and leaf that can be fallen when green belt is trimmed are collected by negative pressure suction, to avoid that there is a large amount of branch and leaf when green belt is trimmed, the difficulty and labor intensity of staff cleaning are reduced, branch and leaf also avoid floating to other interference;By the setting of trimming component, to realize that trimming unit can be driven to green belt trimming by motor output power, without manual holding, so that the efficiency of green belt trimming is high. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a kind of automatic trimmer of green belt for the utility model embodiment to provide the stereoscopic schematic view;

[0013] Figure 2 It is a kind of automatic trimmer of green belt for the utility model embodiment to provide side view perspective drawing;

[0014] Figure 3 It is a kind of automatic trimmer of green belt for the utility model embodiment to provide side view sectional view;

[0015] Figure 4 It is a kind of automatic trimmer of green belt for the utility model embodiment to provide front view sectional view.

[0016] In the attached diagram: 1. Trimming body; 11. Caster wheel structure; 12. Handle block; 13. Handle bar; 14. Sealing cover; 15. Fixing hole; 2. Negative pressure assembly; 21. Sealing box; 22. Sealing plate; 23. Dual-axis motor; 24. Fixed fan; 25. Cleaning plate; 201. Air outlet; 221. Filter hole; 3. Trimming assembly; 31. Mounting plate; 32. Support plate; 33. Trimming motor; 34. Drive shaft; 35. Drive gear; 36. Trimming unit; 37. Driven unit; 4. Conveying assembly; 41. Fixed pipe; 42. Conveying pipeline; 43. Collection box; 44. Protective plate. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0019] like Figures 1 to 4 As shown, an automatic green belt trimming machine is provided in one embodiment of this utility model. The device includes a trimming body 1, a negative pressure component 2, a trimming component 3, and a conveying component 4. The negative pressure component 2, the trimming component 3, and the conveying component 4 are all installed on the trimming body 1. The negative pressure component 2 includes a sealing box 21 and a sealing plate 22. A dual-axis motor 23 is fixedly connected to the end face of the sealing plate 22. A fixed fan 24 is fixedly connected to the output shaft of the dual-axis motor 23. A cleaning plate 25 is fixedly connected to the output shaft of the free end of the dual-axis motor 23. The trimming component 3 includes a mounting plate 31. A support plate 32 is fixedly connected to the end face of 31. A trimming motor 33 is fixedly connected to the end face of the support plate 32. A power shaft 34 is connected to the end face of the trimming motor 33. A power gear 35 is fixedly connected to the outer wall of the power shaft 34. A trimming unit 36 ​​is meshed with the outer wall of the power gear 35. A driven unit 37 is meshed with the inner wall of the trimming unit 36. The conveying assembly 4 includes a fixed pipe 41. A conveying pipeline 42 is fixedly connected to the end face of the fixed pipe 41. A collection box 43 is fixedly connected to the end face of the conveying pipeline 42. A protective plate 44 is fixedly connected to the end face of the collection box 43.

[0020] The utility model provides a kind of green belt automatic trimmer, by the setting of negative pressure component 2 and conveying component 4, to realize can be to the branch and leaf that green belt pruning falls and is collected by negative pressure suction, to avoid pruning green belt, there is a large amount of branch and leaf falls on the ground, reduce the difficulty and labor intensity of staff cleaning, also avoid branch and leaf floating to other cause interference;By the setting of pruning component 3, to realize can be by motor output power, to drive pruning unit 36 to green belt pruning, need not manual holding, make its efficiency to green belt pruning is high.

[0021] In the utility model embodiment, in use, by universal wheel structure 11 and handle bar 13 are pushed to pruning main body 1, double-shaft motor 23 is electrified, fixed fan 24 and cleaning plate 25 are simultaneously driven, the rotation of fixed fan 24 will discharge the air inside pruning main body 1, so that the inlet portion of collection box 43 generates negative pressure, then pruning motor 33 is electrified and outputs power, pruning unit 36 is driven by power shaft 34 and power gear 35, so that it can rotate circularly by driven unit 37, to green belt is efficiently pruned, since the branch and leaf that pruning green belt falls is affected by negative pressure force, is inhaled to the inside of pruning main body 1 by conveying component 4, and the rotation of cleaning plate 25 can avoid that branch and leaf causes the blockage of sealing plate 22, and a large amount of collected branch and leaf will be gathered in pruning main body 1 by gravity, just need to open pruning main body 1 to clean it.

[0022] As Figure 1 And Figure 4 As further scheme embodiment of the utility model, the end surface of pruning main body 1 is rotatably connected with universal wheel structure 11, the outer wall surface of pruning main body 1 is fixedly connected with handle block 12, and the outer wall surface of handle block 12 is fixedly connected with handle bar 13, so that the pruning machine can be pushed as a whole, and the green belt can be pruned conveniently.

[0023] As Figure 2 As further scheme embodiment of the utility model, the outer wall surface of pruning main body 1 is also clamped with sealing cover 14, and the end surface of sealing cover 14 is provided with dismounting groove, so that pruning main body 1 can be opened to clean the collected branch and leaf that falls during pruning of the green belt, and the branch and leaf can be prevented from scattering on the ground to cause interference.

[0024] As Figure 2 And Figure 3As further scheme embodiment of the utility model, the end surface of the sealing box 21 is fixedly connected with the pruning main body 1, the free end of the sealing box 21 is provided with an air outlet 201, the outer wall surface of the sealing plate 22 is fixedly connected with the pruning main body 1, and the free end of the sealing plate 22 is provided with a filter hole 221; the double-shaft motor 23 can output power to accelerate the flow of air, so that the leaves and branches fallen from the green belt are subjected to negative pressure and are sucked into the pruning main body 1 for storage.

[0025] As shown in Figure 2 and Figure 4 As further scheme embodiment of the utility model, the outer wall surface of the mounting plate 31 is fixedly connected with the pruning main body 1, the outer wall surface of the pruning unit 36 is fixedly provided with a plurality of groups of pruning blades, and the outer wall surface of the driven unit 37 is rotatably connected with the supporting plate 32; the double-shaft motor 23 can output power, the power gear 35 is driven, the pruning unit 36 is driven to rotate circularly, and the green belt is automatically pruned.

[0026] As shown in Figure 3 and Figure 4 As further scheme embodiment of the utility model, the inner wall surface of the pruning main body 1 is provided with a fixing hole 15, the free end of the fixing pipe 41 is fixedly connected with the pruning main body 1, the fixing pipe 41 is communicated with the pruning main body 1 through the fixing hole 15, and the free end of the conveying pipeline 42 is fixedly connected with the pruning main body 1; the leaves and branches fallen from the green belt can be conveyed.

[0027] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A green belt automatic trimmer characterized by, The trimming machine includes a trimming main body (1), a negative pressure assembly (2), a trimming assembly (3) and a conveying assembly (4), the negative pressure assembly (2), the trimming assembly (3) and the conveying assembly (4) are all installed on the trimming main body (1), the negative pressure assembly (2) includes a sealing box (21) and a sealing plate (22), the end surface of the sealing plate (22) is fixedly connected with a double-shaft motor (23), the output shaft of the end surface of the double-shaft motor (23) is fixedly connected with a fixed fan (24), the output shaft of the free end of the double-shaft motor (23) is fixedly connected with a cleaning plate (25), the trimming assembly (3) includes a mounting plate (31), the end surface of the mounting plate (31) is fixedly connected with a support plate (32), the end surface of the support plate (32) is fixedly connected with a trimming motor (33), the end surface of the trimming motor (33) is connected with a power shaft (34), the outer wall surface of the power shaft (34) is fixedly connected with a power gear (35), the outer wall surface of the power gear (35) is engaged with a trimming unit (36), the inner wall surface of the trimming unit (36) is engaged with a driven unit (37), the conveying assembly (4) includes a fixed pipe (41), the end surface of the fixed pipe (41) is fixedly connected with a conveying pipeline (42), the end surface of the conveying pipeline (42) is fixedly connected with a collection box (43), the end surface of the collection box (43) is fixedly connected with a protection plate (44).

2. The automatic hedge trimmer according to claim 1, wherein The end surface of the trimming main body (1) is rotatably connected with a universal wheel structure (11), the outer wall surface of the trimming main body (1) is fixedly connected with a handle block (12), the outer wall surface of the handle block (12) is fixedly connected with a handle rod (13).

3. The automatic hedge trimmer according to claim 1, wherein The outer wall surface of the trimming main body (1) is also clamped with a sealing cover (14), the end surface of the sealing cover (14) is provided with a dismounting groove.

4. The automatic hedge trimmer according to claim 1, wherein The end surface of the sealing box (21) is fixedly connected with the trimming main body (1), the free end of the sealing box (21) is provided with an air outlet hole (201), the outer wall surface of the sealing plate (22) is fixedly connected with the trimming main body (1), and the free end of the sealing plate (22) is provided with a filtering hole (221).

5. The automatic hedge trimmer according to claim 1, wherein The outer wall surface of the mounting plate (31) is fixedly connected with the trimming main body (1), a plurality of groups of trimming blades are fixedly installed on the outer wall surface of the trimming unit (36), and the outer wall surface of the driven unit (37) is rotatably connected with the support plate (32).

6. The automatic hedge trimmer according to claim 1, wherein The inner wall surface of the trimming main body (1) is provided with a fixing hole (15), the free end of the fixed pipe (41) is fixedly connected with the trimming main body (1), the fixed pipe (41) communicates with the trimming main body (1) through the fixing hole (15), and the free end of the conveying pipeline (42) is fixedly connected with the trimming main body (1).

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