Vehicle-mounted pruning device based on highway side greening maintenance

Abstract

The utility model belongs to the technical field of greening maintenance devices, and particularly relates to a vehicle-mounted pruning device based on highway side greening maintenance. The vehicle-mounted pruning device based on highway side greening maintenance has an automatic cleaning function. The device comprises a material collecting box, a material hooking disc assembly, slitting cutter sets and the like, the material collecting box is connected to one side of a mounting base of the trimming mechanism, the material hooking disc assembly is arranged in the middle of the inner side of the material collecting box, and the two slitting cutter sets matched with each other are arranged on the rear side of the interior of the material collecting box. The device can accurately adjust the pruning length of the pruning mechanism to green plants by controlling the extension or shortening of the telescopic shaft of the air cylinder, is suitable for green plants of different types and growth states, and is wide in application range; and through cooperation of the material hooking disc assembly and the slitting knife set, the sheared green plants can be timely slit into fine blocky structures, and the fine blocky structures are directly conveyed to the maintenance truck through the electric spiral conveying shaft, the material conveying pipe and the telescopic hose, so that the pruned green plants can be timely and thoroughly cleaned.

Description

Technical Field

[0001] This utility model belongs to the technical field of greening maintenance devices, specifically a vehicle-mounted pruning device for roadside greening maintenance. Background Technology

[0002] When pruning roadside greenery, it is often necessary to clean up the pruned plant debris promptly and thoroughly to prevent it from remaining on the surface of the pruned plants or in the surrounding environment, thus affecting the normal growth of other plants.

[0003] A utility model patent for an adjustable engineering greening maintenance and repair device has been published on the patent website. Its authorization announcement number is CN214902345U, and the application date is April 25, 2021. The device includes a base, a pole, a suspension arm, a pruning head, and a reinforcing mechanism. The pole is vertically fixed to the upper surface of the base, the suspension arm is vertically and slidably mounted on the pole, and the reinforcing mechanism is detachably mounted between the pole and the suspension arm. The reinforcing mechanism includes a fixing frame, a working cylinder, a connecting rod, and an adjusting component. One end of the "T"-shaped fixing frame is fixed to the surface of the pole by screws, and the other end of the fixing frame is fixedly sleeved on the working cylinder. While the device can strengthen the suspension arm through its reinforcing mechanism, increasing its installation stability and reducing the likelihood of it sagging or deforming due to external forces and gravity, it lacks the ability to promptly collect and clean up pruned vegetation. This results in the stubble easily remaining on the pruned plants, affecting their normal growth, or requiring subsequent cleaning and maintenance. Consequently, the pruning efficiency is low, thus increasing the cost of landscaping maintenance.

[0004] In view of this, a vehicle-mounted pruning device with automatic cleaning function for roadside greening maintenance is proposed to solve the above-mentioned technical problems. Utility Model Content

[0005] To overcome the lack of timely cleaning of pruned greenery in existing devices, the technical problem to be solved is to provide a vehicle-mounted pruning device with automatic cleaning function for roadside greenery maintenance.

[0006] The technical solution of this utility model is: a vehicle-mounted pruning device for roadside greening maintenance, comprising a base fixedly installed on a maintenance vehicle, a height adjuster, and a pruning mechanism. The base is provided with a height adjuster, and the pruning mechanism is provided with a pruning mechanism for pruning green plants. It also includes a cleaning component, and the pruning mechanism is provided with a cleaning component for automatically collecting and processing the pruned green plants. The cleaning component includes a collection box, a hook plate assembly, a cutting blade assembly, and gears. The collection box is connected to one side of the mounting base of the pruning mechanism. The hook plate assembly is provided in the middle of the inner side of the collection box. Two sets of cooperating cutting blade assemblies are provided on the rear side of the inner side of the collection box. Gears are respectively provided on the rotating shaft of the cutting blade assembly, and the gears mesh with each other.

[0007] Furthermore, the cleaning assembly also includes a conveying pipe, an electric screw conveyor shaft, and a telescopic hose. The conveying pipe is connected to and communicates with the rear side of the collection box. An electric screw conveyor shaft is installed inside the conveying pipe, and a telescopic hose is connected to and communicates with the upper end of the conveying pipe.

[0008] Furthermore, the pruning mechanism includes an adjusting arm, an adjusting seat, a cylinder, a mounting base, and pruning blades. The adjusting arm is connected to the slide of the height adjuster. The end of the adjusting arm away from the height adjuster is connected to the adjusting seat via a servo motor. A cylinder is mounted on the adjusting seat. The end of the telescopic shaft of the cylinder is connected to the mounting base. A pruning blade for pruning green plants is provided on the mounting base, and the collection box is connected to the rear side of the mounting base.

[0009] Furthermore, it also includes a guide component, which includes a guide sleeve, a guide rod, and a connecting arm. The top of the mounting base is provided with a guide rod, the adjusting base is provided with a guide sleeve, and the guide rod is movably sleeved inside the guide sleeve. A connecting arm is provided on one side of the adjusting arm, and the output end of the telescopic hose is sleeved on the connecting arm.

[0010] Furthermore, it also includes an inclined plate, with an inclined plate provided at the bottom of the feed inlet of the collection box.

[0011] Furthermore, it also includes a protective cover, which is provided at the bottom of the mounting base and is located directly above the trimming blade.

[0012] This invention has the following advantages: By controlling the extension or retraction of the cylinder telescopic shaft, the device can precisely adjust the pruning length of the green plants, making it suitable for different types and growth stages of green plants, with a wide range of applications; and through the cooperation of the hook plate assembly and the cutting blade assembly, the cut green plants can be promptly cut into small block structures, which are then directly transported to the maintenance vehicle via the electric screw conveyor shaft, conveying pipe, and telescopic hose, enabling timely and thorough cleaning of the pruned green plants, avoiding cumbersome subsequent processing procedures, and thus improving the efficiency of green plant pruning. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a front view of the present invention.

[0015] Figure 3 This is the right view of the present invention.

[0016] Figure 4 This is a cross-sectional view of the present invention.

[0017] Figure 5 This is a partial structural schematic diagram from another perspective of the present invention.

[0018] The markings in the diagram are as follows: 1-base, 2-height adjuster, 3-adjusting arm, 4-adjusting seat, 5-cylinder, 6-mounting seat, 7-trimming blade, 8-protective cover, 9-collection box, 90-sloping plate, 10-hooking tray assembly, 11-slitting blade assembly, 12-gear, 13-feeding pipe, 14-electric screw conveyor shaft, 15-telescopic hose, 16-guide sleeve, 17-guide rod, 18-connecting arm. Detailed Implementation

[0019] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0020] Example: This utility model provides a vehicle-mounted pruning device for roadside greening maintenance, such as... Figures 1 to 5The system includes a base 1 fixedly mounted on a maintenance vehicle, a height adjuster 2, a trimming mechanism, and a cleaning assembly. The height adjuster 2, which is an electric slide rail, is mounted on the slide of the electric slide rail. The cleaning assembly is mounted on the trimming mechanism and includes a collection box 9, a hook disc assembly 10, a cutting blade assembly 11, and gears 12. The collection box 9 is connected to one side of the mounting base 6 of the trimming mechanism. The hook disc assembly 10 is located in the middle of the inner side of the collection box 9. Inside the rear of the box 9, there are two sets of cooperating cutting blades 11. Gears 12 are respectively installed on the rotating shaft of the cutting blades 11, and the gears 12 mesh with each other. A drive motor is installed on the outside of the collection box 9, and the outer end of one of the rotating shafts of the cutting blades 11 is connected to the output shaft of the drive motor. The hook plate assembly 10 consists of five hook plates evenly spaced, which are used to hook the cut green plants to the cutting blades 11, and then the cutting blades 11 cut the cut green plants into small pieces.

[0021] Furthermore, such as Figures 1 to 4 The cleaning assembly also includes a conveying pipe 13, an electric screw conveyor shaft 14, and a telescopic hose 15. The conveying pipe 13 is connected to the rear side of the collection box 9. The electric screw conveyor shaft 14 is installed inside the conveying pipe 13 to convey the chopped small pieces of greenery. The telescopic hose 15 is connected to the upper end of the conveying pipe 13. One end of the telescopic hose 15 is connected to the maintenance vehicle and can be connected to an external suction pump to enhance the smooth conveying of the chopped small pieces of greenery to the maintenance vehicle, thereby achieving the purpose of conveniently conveying and discharging the trimmed and chopped greenery.

[0022] Furthermore, such as Figures 1 to 5 The pruning mechanism includes an adjusting arm 3, an adjusting seat 4, a cylinder 5, a mounting base 6, and a pruning blade 7. The adjusting arm 3 is connected to the slide of the height adjuster 2. The end of the adjusting arm 3 away from the height adjuster 2 is connected to the adjusting seat 4 via a servo motor. The cylinder 5 is mounted on the adjusting seat 4. The end of the telescopic shaft of the cylinder 5 is connected to the mounting base 6. The pruning blade 7 is mounted on the mounting base 6, and the collection box 9 is connected to the rear side of the mounting base 6. The pruning blade 7 consists of two sets of staggered electric cutters, used to prune green plants of different lengths.

[0023] Furthermore, such as Figures 1 to 4 It also includes a guide component, which includes a guide sleeve 16, a guide rod 17, and a connecting arm 18. The top of the mounting base 6 is provided with the guide rod 17, and the adjusting base 4 is provided with the guide sleeve 16, with the guide rod 17 movably sleeved inside the guide sleeve 16. The guiding cooperation between the guide sleeve 16 and the guide rod 17 can enhance the stability of the device during use. A connecting arm 18 is provided on one side of the adjusting arm 3, and the output end of the telescopic hose 15 is sleeved on the connecting arm 18, which facilitates the guidance and transportation of the chopped small pieces of greenery to the maintenance vehicle.

[0024] Furthermore, such as Figures 2 to 5 It also includes a sloping plate 90. The bottom of the feed inlet of the collection box 9 is equipped with a sloping plate 90 to facilitate the collection and cleaning of cut green plants.

[0025] In addition, such as Figure 1 , Figure 4 and Figure 5 It also includes a protective cover 8. The bottom of the mounting base 6 is equipped with a protective cover 8, which is located directly above the pruning blade 7. It can protect the cut green plants and prevent them from splashing everywhere and causing inconvenience in cleaning.

[0026] This device is installed on a maintenance vehicle. Activating the pruning blades 7 allows for the pruning of vegetation. The height of the adjusting arm 3 can be easily adjusted by raising or lowering the slide on the height adjuster 2, facilitating flexible use in different environments. Controlling the rotation of the servo motor allows for adjusting the swing angle of the pruning mechanism and cleaning components, enabling multi-angle pruning of roadside vegetation and improving pruning efficiency. Furthermore, controlling the extension of the telescopic shaft on the cylinder 5 allows for convenient adjustment of the pruning length for different types of vegetation. The green plants are pruned. By activating the hook tray assembly 10 and the cutting blade assembly 11, the pruned green plants can be hooked onto the blades of the cutting blade assembly 11. The cutting blade assembly 11 can then cut the pruned green plants into small pieces. By simply activating the electric screw conveyor shaft 14, the small pieces of green plants can be transported to the maintenance vehicle through the conveying pipe 13 and the telescopic hose 15. In this way, the pruned green plants can be cleaned up in a timely and thorough manner, eliminating the need for subsequent processing of the pruned green plants, thereby improving the efficiency of green plant pruning.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A vehicle-mounted pruning device for roadside greening maintenance, comprising a base (1) fixedly installed on a maintenance vehicle, a height adjuster (2), and a pruning mechanism, wherein the base (1) is provided with the height adjuster (2), and the sliding seat of the height adjuster (2) is provided with a pruning mechanism for pruning green plants, characterized in that: It also includes a cleaning component. The pruning mechanism is equipped with a cleaning component for automatically collecting and processing the pruned green plants. The cleaning component includes a collection box (9), a hook plate assembly (10), a slitting blade assembly (11), and gears (12). The collection box (9) is connected to one side of the mounting base (6) of the pruning mechanism. The hook plate assembly (10) is provided in the middle of the inner side of the collection box (9). Two sets of slitting blade assemblies (11) are provided on the rear side of the inside of the collection box (9). Gears (12) are respectively provided on the rotating shaft of the slitting blade assembly (11), and the gears (12) mesh with each other.

2. The vehicle-mounted pruning device for roadside greening maintenance as described in claim 1, characterized in that: The cleaning assembly also includes a material conveying pipe (13), an electric screw conveyor shaft (14), and a telescopic hose (15). The material collection box (9) is connected to and communicates with the material conveying pipe (13) on the rear side. The electric screw conveyor shaft (14) is installed inside the material conveying pipe (13). The telescopic hose (15) is connected to and communicates with the upper end of the material conveying pipe (13).

3. The vehicle-mounted pruning device for roadside greening maintenance as described in claim 2, characterized in that: The pruning mechanism includes an adjusting arm (3), an adjusting seat (4), a cylinder (5), a mounting seat (6), and a pruning blade (7). The adjusting arm (3) is connected to the slide of the height adjuster (2). The end of the adjusting arm (3) away from the height adjuster (2) is connected to the adjusting seat (4) via a servo motor. The adjusting seat (4) is equipped with a cylinder (5). The telescopic shaft end of the cylinder (5) is connected to the mounting seat (6). The mounting seat (6) is equipped with a pruning blade (7) for pruning green plants. The collection box (9) is connected to the rear side of the mounting seat (6).

4. The vehicle-mounted pruning device for roadside greening maintenance as described in claim 3, characterized in that: It also includes a guide component, which includes a guide sleeve (16), a guide rod (17) and a connecting arm (18). The top of the mounting base (6) is provided with a guide rod (17), the adjusting base (4) is provided with a guide sleeve (16), and the guide rod (17) is movably sleeved in the guide sleeve (16). A connecting arm (18) is provided on one side of the adjusting arm (3), and the output end of the telescopic hose (15) is sleeved on the connecting arm (18).

5. A vehicle-mounted pruning device for roadside greening maintenance as described in claim 1, characterized in that: It also includes a sloping plate (90), and the bottom of the feed inlet of the collection box (9) is provided with a sloping plate (90).

6. The vehicle-mounted pruning device for roadside greening maintenance as described in claim 3, characterized in that: It also includes a protective cover (8), which is provided at the bottom of the mounting base (6) and is located directly above the trimming blade (7).

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