Green belt shaping and trimming device

Abstract

The utility model discloses a green belt shaping and trimming device. A transverse shearing blade and a transverse fan are arranged at the output end of a first driving motor, and a vertical shearing blade and a vertical fan are arranged at the output end of a second driving motor; according to the green belt shaping and trimming device, the transverse shearing blade and the transverse fan are arranged on the first driving motor, the transverse shearing blade can complete the cutting action, the transverse fan presses airflow to the transverse shearing blade, chippings in the trimming process are blown inwards, the working environment is optimized, and meanwhile the chippings fall on the ground of a green belt as much as possible; a vertical shearing blade and a vertical fan are arranged on the second driving motor, the vertical shearing blade can complete the cutting action, the vertical fan presses airflow to the vertical shearing blade, chippings in the trimming process are blown inwards, the working environment is optimized, and the chippings are corrupted and absorbed in the subsequent time; the multiple shearing assemblies can achieve the effect of step-by-step pruning in the working process, and therefore the pruning effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of road administration and greening treatment devices, and in particular to a green belt shaping and pruning device. Background Technology

[0002] A greenbelt shaping and pruning device is a tool or machine specifically designed for roadside greening. It is primarily used for precise pruning and shaping of plants, especially trees and shrubs in greenbelts. Gardeners can use this device to prune shrubs into neat shapes, thereby beautifying the urban environment.

[0003] Currently, pruning devices range from simple handheld designs to automated systems integrated with transport vehicles. In automated systems, the pruning mechanism is typically frame-shaped with cutting blades on the inside, allowing for simultaneous cutting of a large area of ​​greenery. However, when extensive pruning is required, this can lead to unsatisfactory results; furthermore, the debris generated during pruning is detrimental to the work environment and negatively impacts the appearance of the greenery. Utility Model Content

[0004] The main purpose of this utility model is to provide a green belt shaping and pruning device, which aims to solve the problem that poor pruning effect is easily produced when a large degree of pruning is required; at the same time, the debris generated during the pruning process is not only detrimental to the construction environment, but also affects the appearance of the greening.

[0005] To achieve the above objectives, this utility model provides a green belt shaping and pruning device, comprising:

[0006] Transfer vehicle;

[0007] Multiple supports are spaced apart along the length of the transfer vehicle, each support including a horizontal support and a vertical support connected to both ends of the horizontal support;

[0008] Multiple shearing components are provided, corresponding to multiple support brackets. The shearing components include a horizontal shearing component and two vertical shearing components. The horizontal shearing component includes a horizontal plate and a first drive motor mounted on the lower surface of the horizontal plate. The horizontal plate is vertically adjustable and mounted on the horizontal support bracket. The output end of the first drive motor is provided with a horizontal shearing blade and a horizontal fan. The horizontal fan is correspondingly located inside the horizontal shearing blade. The vertical shearing component includes a vertical plate and a second drive motor mounted on the inner surface of the vertical plate. The vertical plate is horizontally adjustable and mounted on the inner side of the vertical support bracket. The output end of the second drive motor is provided with a vertical shearing blade and a vertical fan. The vertical fan is correspondingly located inside the vertical shearing blade.

[0009] During the rotation of the horizontal fan and the vertical fan, the airflow is pressed against the horizontal shearing blade and the vertical shearing blade, respectively.

[0010] Furthermore, the horizontal shearing blade is detachably connected to the first drive motor, and the vertical shearing blade is detachably connected to the second drive motor.

[0011] Furthermore, the multiple supports are respectively connected to the transfer vehicle via multiple cantilever arms.

[0012] Furthermore, the horizontal plate is mounted to the horizontal support via a vertical linear actuator, and the vertical plate is mounted to the vertical support via a horizontal linear actuator.

[0013] Furthermore, the horizontal support and the vertical support are detachable.

[0014] Furthermore, the transverse shearing assembly also includes a transverse protective cover installed on the transverse plate, the transverse protective cover covering the transverse shearing blade and the transverse fan frame; the vertical shearing assembly also includes a vertical protective cover installed on the vertical plate, the vertical protective cover covering the vertical shearing blade and the vertical fan frame;

[0015] Furthermore, both the horizontal and vertical protective covers are formed with perforated mesh.

[0016] Furthermore, the green belt shaping and pruning device also includes an outer cover that covers the multiple support frames.

[0017] Furthermore, the number of the supports is two.

[0018] The green belt shaping and pruning device provided by this utility model has a first drive motor equipped with a horizontal shearing blade and a horizontal fan. The horizontal shearing blade can complete the cutting action, while the horizontal fan presses airflow towards the horizontal shearing blade, blowing the debris inward during the pruning process, optimizing the working environment, and allowing the debris to fall onto the ground of the green belt as much as possible. The second drive motor is equipped with a vertical shearing blade and a vertical fan. The vertical shearing blade can complete the cutting action, while the vertical fan presses airflow towards the vertical shearing blade, blowing the debris inward during the pruning process, optimizing the working environment, and allowing the debris to decompose and be absorbed in the subsequent time. Multiple shearing components can achieve a gradual pruning effect during operation, thereby improving the pruning effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a green belt shaping and pruning device according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of a support frame and a shearing component in a green belt shaping and pruning device according to an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the support frame in a green belt shaping and pruning device according to an embodiment of this utility model.

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0024] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” “the,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the term “comprising” as used in this specification means the presence of the stated features, integers, steps, operations, elements, units, modules, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connection or wireless coupling. The term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.

[0025] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless specifically defined as herein.

[0026] Reference Figures 1 to 3 In one embodiment of this utility model, a green belt shaping and pruning device includes:

[0027] Transfer vehicle;

[0028] Multiple supports 100 are spaced apart along the length of the transfer vehicle. Each support 100 includes a horizontal support 110 and a vertical support 120 connected to both ends of the horizontal support 110.

[0029] Multiple shearing components 200 are provided corresponding to multiple supports 100. Each shearing component 200 includes a horizontal shearing component 210 and two vertical shearing components 220. The horizontal shearing component 210 includes a horizontal plate 211 and a first drive motor 212 mounted on the lower surface of the horizontal plate 211. The horizontal plate 211 is vertically adjustable and mounted on the horizontal support 110. The output end of the first drive motor 212 is provided with a horizontal shearing blade 213 and a horizontal fan 214. The horizontal fan 214 is correspondingly located inside the horizontal shearing blade 213. The vertical shearing component 220 includes a vertical plate 221 and a second drive motor 222 mounted on the inner surface of the vertical plate 221. The vertical plate 221 is horizontally adjustable and mounted inside the vertical support 120. The output end of the second drive motor 222 is provided with a vertical shearing blade 223 and a vertical fan 224. The vertical fan 224 is correspondingly located inside the vertical shearing blade 223.

[0030] During the rotation of the horizontal fan 214 and the vertical fan 224, the airflow presses against the horizontal shearing blade 213 and the vertical shearing blade 223, respectively.

[0031] In existing technologies, when extensive pruning is required, poor pruning results are easily achieved; at the same time, the debris generated during pruning is detrimental to the construction environment and also affects the appearance of the greenery.

[0032] In this embodiment, the green belt shaping and pruning device includes a transfer vehicle, multiple supports 100, and multiple cutting components 200.

[0033] During the transfer process, the mobile pruning effect can be achieved.

[0034] Multiple supports 100 are spaced apart along the length of the transfer vehicle. Each support 100 includes a horizontal support 110 and a vertical support 120 connected to both ends of the horizontal support 110. The supports 100 are shaped like a "door" and can be a single piece or a connected structure.

[0035] Multiple shearing components 200 are configured corresponding to multiple supports 100. Each shearing component 200 includes a horizontal shearing component 210 and two vertical shearing components 220. The horizontal shearing component 210 includes a horizontal plate 211 and a first drive motor 212 mounted on the lower surface of the horizontal plate 211. The horizontal plate 211 is vertically adjustable and mounted on the horizontal support 110. The output end of the first drive motor 212 is equipped with a horizontal shearing blade 213 and a horizontal fan 214, with the horizontal fan 214 correspondingly positioned inside the horizontal shearing blade 213. By adjusting the position of the horizontal plate 211, the positions of the horizontal shearing blade 213 and the horizontal fan 214 can be adjusted, thus adjusting the degree of trimming. The position adjustment method of the horizontal plate 211 on the horizontal support 110 can be varied and not limited; for example, it can be installed using a fixed rod, in which case adjusting the position of the fixed rod can achieve height adjustment of the horizontal plate 211; or the horizontal plate 211 can be installed on the horizontal support 110 via a telescopic drive. The vertical shearing assembly 220 includes a vertical plate 221 and a second drive motor 222 mounted on the inner surface of the vertical plate 221. The vertical plate 221 is horizontally adjustable and mounted inside the vertical support 120. The output end of the second drive motor 222 is equipped with a vertical shearing blade 223 and a vertical fan 224, with the vertical fan 224 correspondingly positioned inside the vertical shearing blade 223. By adjusting the position of the vertical plate 221, the positions of the vertical shearing blade 223 and the vertical fan 224 can be adjusted, thus allowing for adjustment of the trimming degree. The position adjustment method of the vertical plate 221 on the vertical support 120 can be varied and not limited; for example, it can be installed using a fixed rod, in which case adjusting the position of the fixed rod can achieve height adjustment of the vertical plate 221; or the vertical plate 221 can be installed on the vertical support 120 via a telescopic drive.

[0036] During operation, when the first drive motor 212 is working, both the horizontal shearing blade 213 and the horizontal fan 214 rotate. The horizontal shearing blade 213 performs the cutting action, while the horizontal fan 214 directs airflow towards the horizontal shearing blade 213, blowing debris from the trimming process inward. This optimizes the working environment and ensures that the debris falls onto the ground of the green belt as much as possible, where it is subsequently decomposed and absorbed. When the second drive motor 222 is working, both the vertical shearing blade 223 and the vertical fan 224 rotate. The vertical shearing blade 223 performs the cutting action, while the vertical fan 224 directs airflow towards the vertical shearing blade 223, blowing debris from the trimming process inward. This optimizes the working environment, allowing the debris to be decomposed and absorbed in a subsequent period. Simultaneously, by adjusting the position of the horizontal plate 211, the positions of the horizontal shearing blade 213 and the horizontal fan 214 can be adjusted, thus adjusting the degree of trimming; by adjusting the position of the vertical plate 221, the positions of the vertical shearing blade 223 and the vertical fan 224 can be adjusted, thus adjusting the degree of trimming; the multiple shearing components 200 can achieve a gradual trimming effect during operation, thereby improving the trimming effect.

[0037] In summary, the first drive motor 212 is equipped with a horizontal shearing blade 213 and a horizontal fan 214. The horizontal shearing blade 213 can complete the cutting action, while the horizontal fan 214 presses airflow towards the horizontal shearing blade 213, blowing the debris during the trimming process inward, optimizing the working environment, and ensuring that the debris falls onto the ground of the green belt as much as possible. The second drive motor 222 is equipped with a vertical shearing blade 223 and a vertical fan 224. The vertical shearing blade 223 can complete the cutting action, while the vertical fan 224 presses airflow towards the vertical shearing blade 223, blowing the debris during the trimming process inward, optimizing the working environment, and allowing the debris to decompose and be absorbed in the subsequent time. The multiple shearing components 200 can achieve a gradual trimming effect during operation, thereby improving the trimming effect.

[0038] In one embodiment, the horizontal shearing blade 213 is detachably connected to the first drive motor 212, and the vertical shearing blade 223 is detachably connected to the second drive motor 222.

[0039] In this embodiment, the detachable design allows for the replacement of the horizontal shearing blade 213 or the vertical shearing blade 223, enabling pruning operations on green belts in different conditions. The specific method of fixing the horizontal shearing blade 213 and the vertical shearing blade 223 is not limited; it can be a pin connection or a threaded connection, etc.

[0040] Reference Figure 1 In one embodiment, the plurality of brackets 100 are respectively connected to the transfer vehicle via a plurality of cantilever 130.

[0041] In this embodiment, the fixing of the bracket 100 is made independent, thereby improving the flexibility of operation. The fixing position of the bracket 100 on the cantilever 130 can be flexibly adjusted, or the fixing method of the cantilever 130 on the transfer vehicle can be flexibly adjusted (angle or fixing position, etc.).

[0042] Reference Figure 2 In one embodiment, the horizontal plate 211 is mounted on the horizontal support 110 via a vertical linear actuator 215, and the vertical plate 221 is mounted on the vertical support 120 via a horizontal linear actuator 225.

[0043] In this embodiment, the mounting method of the horizontal plate 211 on the horizontal support 110 is restricted. The vertical movement of the horizontal plate 211 can be achieved by the operation of the vertical linear actuator 215. The linear drive operation of the vertical linear actuator 215 can be a motor, pneumatic, hydraulic, or lead screw, etc. The mounting method of the vertical plate 221 on the vertical support 120 is also restricted. The horizontal movement of the vertical plate 221 can be achieved by the operation of the horizontal linear actuator 225. The linear drive operation of the horizontal linear actuator 225 can be a motor, pneumatic, hydraulic, or lead screw, etc.

[0044] In one embodiment, the horizontal support 110 and the vertical support 120 are detachably connected.

[0045] In this embodiment, the detachable design enhances the flexibility of the green belt shaping and pruning device during operation. For example, when it is not necessary to prune all three sides simultaneously, one vertical support 120 can be removed, at which point the corresponding vertical shearing component 220 is also disassembled.

[0046] In one embodiment, the transverse shearing assembly 210 further includes a transverse protective cover mounted on the transverse plate 211, the transverse protective cover covering the transverse shearing blade 213 and the transverse fan 214; the vertical shearing assembly 220 further includes a vertical protective cover mounted on the vertical plate 221, the vertical protective cover covering the vertical shearing blade 223 and the vertical fan 224.

[0047] In this embodiment, taking the horizontal protective cover as an example, the danger posed by the horizontal shearing blade 213 and the horizontal fan 214 during operation is mitigated to a certain extent by the wrapping action of the horizontal protective cover. The fixing of the horizontal protective cover to the horizontal plate 211 is not limited and can be achieved by bolts or welding.

[0048] In one embodiment, both the horizontal protective cover and the vertical protective cover are formed with perforated mesh.

[0049] In this embodiment, by setting the horizontal and vertical protective covers as perforated structures, airflow can pass through the horizontal and vertical protective covers, thereby improving the working efficiency of the horizontal fan 214 and the vertical fan 224. Specifically, the size of the perforated structure on the horizontal and vertical protective covers is designed according to the actual usage requirements.

[0050] In one embodiment, the green belt shaping and pruning device further includes an outer cover that frames the plurality of the supports 100.

[0051] In this embodiment, the entire working area of ​​the green belt shaping and pruning device is covered by an outer cover, thereby improving the environmental conditions of the entire working process and reducing the negative impact of particulate matter on the environment. The outer cover should not be mesh-like, thus achieving an environmental barrier effect.

[0052] Reference Figure 1 In one embodiment, the number of brackets 100 is two.

[0053] In this embodiment, the number of supports 100 is limited, thereby achieving operational flexibility while maintaining a low structural complexity of the green belt shaping and pruning device. For example, the shearing component 200 on the first support 100 completes the initial pruning, while the shearing component 200 on the second support 100 completes the fine pruning.

[0054] In summary, the green belt shaping and pruning device provided by this utility model has a first drive motor 212 equipped with a horizontal shearing blade 213 and a horizontal fan 214. The horizontal shearing blade 213 can complete the cutting action, while the horizontal fan 214 presses airflow towards the horizontal shearing blade 213, blowing the debris inward during the pruning process, optimizing the working environment, and allowing the debris to fall onto the ground of the green belt as much as possible. The second drive motor 222 is equipped with a vertical shearing blade 223 and a vertical fan 224. The vertical shearing blade 223 can complete the cutting action, while the vertical fan 224 presses airflow towards the vertical shearing blade 223, blowing the debris inward during the pruning process, optimizing the working environment, and allowing the debris to decompose and be absorbed in the subsequent time. The multiple shearing components 200 can achieve a gradual pruning effect during operation, thereby improving the pruning effect.

[0055] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A green belt shaping and pruning device, characterized in that, include: Transfer vehicle; Multiple supports (100) are spaced apart along the length of the transfer vehicle. Each support (100) includes a horizontal support (110) and a vertical support (120) connected to both ends of the horizontal support (110). Multiple shearing components (200) are provided corresponding to multiple supports (100). Each shearing component (200) includes a horizontal shearing component (210) and two vertical shearing components (220). The horizontal shearing component (210) includes a horizontal plate (211) and a first drive motor (212) mounted on the lower surface of the horizontal plate (211). The horizontal plate (211) is vertically adjustable and mounted on the horizontal support (110). The output end of the first drive motor (212) is provided with a horizontal shearing blade (213) and a horizontal fan (214). The horizontal fan (214) is correspondingly disposed inside the horizontal shearing blade (213). The vertical shearing assembly (220) includes a vertical plate (221) and a second drive motor (222) mounted on the inner surface of the vertical plate (221). The vertical plate (221) is horizontally adjustable and mounted inside the vertical support (120). The output end of the second drive motor (222) is provided with a vertical shearing blade (223) and a vertical fan (224). The vertical fan (224) is correspondingly disposed inside the vertical shearing blade (223). During the rotation of the horizontal fan (214) and the vertical fan (224), the airflow presses against the horizontal shearing blade (213) and the vertical shearing blade (223), respectively.

2. The green belt shaping and pruning device according to claim 1, characterized in that, The horizontal shearing blade (213) is detachably connected to the first drive motor (212), and the vertical shearing blade (223) is detachably connected to the second drive motor (222).

3. The green belt shaping and pruning device according to claim 1, characterized in that, The multiple brackets (100) are connected to the transfer vehicle via multiple cantilever arms (130).

4. The green belt shaping and pruning device according to claim 1, characterized in that, The horizontal plate (211) is mounted on the horizontal support (110) by a vertical linear actuator (215), and the vertical plate (221) is mounted on the vertical support (120) by a horizontal linear actuator (225).

5. The green belt shaping and pruning device according to any one of claims 1 to 4, characterized in that, The horizontal support (110) and the vertical support (120) are detachably connected.

6. The green belt shaping and pruning device according to any one of claims 1 to 4, characterized in that, The transverse shearing assembly (210) further includes a transverse protective cover installed on the transverse plate (211), the transverse protective cover covering the transverse shearing blade (213) and the transverse fan (214); the vertical shearing assembly (220) further includes a vertical protective cover installed on the vertical plate (221), the vertical protective cover covering the vertical shearing blade (223) and the vertical fan (224).

7. The green belt shaping and pruning device according to claim 6, characterized in that, Both the horizontal and vertical protective covers are formed with perforated mesh.

8. The green belt shaping and pruning device according to claim 6, characterized in that, The green belt shaping and pruning device also includes an outer cover that frames the plurality of the brackets (100).

9. The green belt shaping and pruning device according to any one of claims 1 to 4, characterized in that, The number of the brackets (100) is two.

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