Greening pruning device for landscaping

Abstract

The greening pruning device comprises a transverse plate, pruning equipment is arranged on the transverse plate through a driving motor, a collecting cover is arranged on the transverse plate through a connecting mechanism, a protective net and a connecting pipe are arranged on the collecting cover, a rotating cavity is formed in the transverse plate, a transmission cavity is formed in the collecting cover, and the connecting pipe is connected with the rotating cavity. A transmission shaft extending into the transmission cavity is arranged in the rotating cavity, the transmission shaft is connected with a driving motor through a rotating mechanism, and two rotating grooves are formed in the collecting cover. According to the utility model, the protective net is arranged to play a key role in blocking various impurities generated by trimming, so that the impurities with larger volumes and irregular shapes are successfully prevented from entering the connecting pipe and the collecting box, the possibility of blockage of the connecting pipe is reduced from the source, and the smoothness of an impurity conveying channel is ensured; and the whole collecting system can stably and continuously operate.

Description

Technical Field

[0001] This utility model relates to the field of pruning equipment technology, and in particular to a greening pruning device for landscaping. Background Technology

[0002] As a field that integrates engineering technology and artistic means, landscaping creates natural environments by modifying the terrain and planting flowers, trees and shrubs, possessing both functionality and artistry.

[0003] A detailed analysis of a landscaping pruning device (publication number CN219919767U) reveals certain deficiencies. Specifically, the design fails to consider the crucial aspect of installing a protective mesh for impurity filtration. In the actual impurity collection process, the lack of an effective protective mesh allows larger and irregularly shaped impurities to easily enter the connecting pipe or collection box. This significantly increases the risk of blockage in the connecting pipe, hindering the continuous and stable transport of impurities. Furthermore, it leads to disorderly accumulation of impurities in the collection box, greatly increasing the difficulty and complexity of subsequent cleaning work, and severely impacting overall work efficiency and the continuous and stable operation of the equipment. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a greening pruning device for landscaping.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A landscaping pruning device includes a horizontal plate, on which a pruning device is mounted via a drive motor. A collection cover is mounted on the horizontal plate via a connecting mechanism. The collection cover has a protective net and a connecting pipe. A rotating cavity is located inside the horizontal plate, and a transmission cavity is located inside the collection cover. A transmission shaft extends into the transmission cavity from the rotating cavity, and the transmission shaft is connected to the drive motor via the rotating mechanism. The collection cover has two rotating slots, each containing a reciprocating screw extending into the transmission cavity. The reciprocating screw is connected to the transmission shaft via the transmission mechanism. A scraper is mounted on the surface of the protective net, and the scraper is connected to the reciprocating screw via the connecting mechanism.

[0007] Preferably, the connecting mechanism includes a connecting frame welded onto the horizontal plate, the connecting frame being connected to the collection cover via a bolt assembly.

[0008] Preferably, the rotating mechanism includes synchronous pulleys mounted on the output shaft of the drive motor and the transmission shaft, and the two synchronous pulleys are connected by a synchronous belt.

[0009] Preferably, the transmission mechanism includes a drive gear mounted on a drive shaft, and a transmission gear meshing with the drive gear is mounted on the reciprocating screw.

[0010] Preferably, the connecting mechanism includes a movable frame threaded onto a reciprocating lead screw, the end of which is fixedly connected to a scraper.

[0011] Preferably, a limiting rod is provided in the rotating groove, the limiting rod is parallel to the reciprocating lead screw, and the limiting rod slides through the movable frame.

[0012] The beneficial effects of this utility model are:

[0013] 1. The protective netting plays a crucial role in blocking various impurities generated during trimming. It successfully prevents large and irregularly shaped impurities from entering the connecting pipe and collection box, reducing the possibility of blockage in the connecting pipe from the source. This ensures unobstructed impurity transport channels, enabling the entire collection system to operate stably and continuously. It avoids downtime and cleaning problems caused by impurity accumulation, greatly improving the reliability and efficiency of the equipment. At the same time, it also makes the impurities in the collection box more orderly, facilitating subsequent centralized cleaning work.

[0014] 2. The scraper on the surface of the protective net is connected to a reciprocating screw through a cleverly designed connecting mechanism, forming a complete linkage system with the drive motor, rotating mechanism, and transmission mechanism. During pruning, if any branches or leaves remain on the protective net surface and affect its filtration effect, the drive motor can quickly drive the scraper to reciprocate, promptly removing these residual branches and leaves. This ensures the protective net maintains its high-efficiency filtration capacity at all times, continuously and stably intercepting impurities. Frequent manual cleaning is unnecessary, significantly reducing the labor and time costs of equipment maintenance and ensuring long-term stable operation of the equipment.

[0015] 3. The cleaning components and pruning equipment share the same drive motor, enabling synchronous operation of both. This highly integrated design allows the pruning and protective netting cleaning operations to work in close coordination and in an orderly manner during operation. This optimizes the overall workflow, avoids potential conflicts and efficiency losses caused by inconsistent operating rhythms of different components, significantly improves the integration and automation of the equipment, and fully meets the actual needs of landscaping pruning operations for efficient, convenient, and multifunctional equipment. It further enhances the timeliness and convenience of operations, allowing operators to more easily complete complex pruning and cleaning tasks. Attached Figure Description

[0016] Figure 1 This is a structural diagram of components such as the horizontal plate and protective cover;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure viewed from below;

[0018] Figure 3 for Figure 2 A schematic diagram of the vertical section structure;

[0019] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A;

[0020] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point B;

[0021] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point C.

[0022] In the diagram: 1. Horizontal plate, 2. Collection cover, 3. Protective net, 4. Connecting frame, 5. Support frame, 6. Drive motor, 7. Trimming equipment, 8. Scraper, 9. Connecting pipe, 10. Rotating cavity, 11. Synchronous pulley, 12. Synchronous belt, 13. Drive shaft, 14. Rotating groove, 15. Reciprocating screw, 16. Movable frame, 17. Transmission cavity, 18. Drive gear, 19. Transmission gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-6 A landscaping pruning device includes a horizontal plate 1, a pruning device 7 mounted on the horizontal plate 1 via a drive motor 6, and a collection cover 2 mounted on the horizontal plate 1 via a connecting mechanism. The collection cover 2 is equipped with a protective net 3 and a connecting pipe 9. Referring to the public disclosure (announcement) number: CN219919767U, which specifically discloses a landscaping pruning device, it also discloses components such as a base and a collection box. This solution does not address or improve upon these components; therefore, these components are not disclosed in this solution. For the specific structure and working principle, please refer to the aforementioned solution.

[0025] The horizontal plate 1 has a rotating cavity 10 inside, and the collection cover 2 has a transmission cavity 17 inside. The rotating cavity 10 has a transmission shaft 13 extending into the transmission cavity 17. The transmission shaft 13 is connected to the drive motor 6 through a rotating mechanism. The collection cover 2 has two rotating slots 14. Both rotating slots 14 have reciprocating screws 15 extending into the transmission cavity 17. The reciprocating screws 15 are connected to the transmission shaft 13 through a transmission mechanism. The surface of the protective net 3 has a scraper 8. The scraper 8 is connected to the reciprocating screw 15 through a connecting mechanism.

[0026] The connecting mechanism includes a connecting frame 4 welded onto the horizontal plate 1, which is connected to the collection cover 2 via a bolt assembly. The connecting frame 4, in conjunction with the bolt assembly, ensures that the collection cover 2 is stably installed below the horizontal plate 1. The collection cover 2 can be quickly disassembled by removing the bolt assembly.

[0027] The rotating mechanism includes synchronous pulleys 11 mounted on the output shaft of the drive motor 6 and the transmission shaft 13, and the two synchronous pulleys 11 are connected by a synchronous belt 12. The synchronous pulleys 11 and the synchronous belt 12 enable the synchronous rotation of the output shaft of the drive motor 6 and the transmission shaft 13.

[0028] The transmission mechanism includes a drive gear 18 mounted on a drive shaft 13, and a transmission gear 19 that meshes with the drive gear 18 mounted on a reciprocating screw 15. Both the drive gear 18 and the transmission gear 19 are bevel gears, and their meshing relationship is specifically perpendicular meshing. In practical applications, the drive gear 18 can be set to be smaller, and the transmission gear 19 can be set to be larger, thereby achieving a certain speed reduction effect.

[0029] The connecting mechanism includes a movable frame 16 threaded onto the reciprocating screw 15, with its end fixedly connected to the scraper 8. A limiting rod is provided in the rotating groove 14, parallel to the reciprocating screw 15, and slides through the movable frame 16. The limiting rod is a conventional setting that effectively limits the movement of the movable frame 16, preventing it from rotating along with the reciprocating screw 15.

[0030] When this utility model is in use, the drive motor 6 drives the pruning device 7 to perform pruning operations. The connecting pipe 9, in conjunction with the collection cover 2 and the protective net 3, can achieve dust and debris absorption. Large branches and leaves are isolated and intercepted by the protective net 3. Some branches and leaves may remain on the surface of the protective net 3, causing an impact. At this time, when the drive motor 6 is started, it can work with the synchronous pulley 11 and the synchronous belt 12 to drive the transmission shaft 13 to rotate. The transmission shaft 13, in conjunction with the drive gear 18 and the transmission gear 19, drives the reciprocating screw 15 to rotate. When the reciprocating screw 15 rotates, the movable frame 16 can drive the scraper 8 to move back and forth, scraping away the aforementioned residual branches and leaves, thereby ensuring the normal use of the protective net 3.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A greening pruning device for landscaping, comprising a horizontal plate (1), characterized in that, A trimming device (7) is provided on the horizontal plate (1) via a drive motor (6). A collection cover (2) is provided on the horizontal plate (1) via a connecting mechanism. A protective net (3) and a connecting pipe (9) are provided on the collection cover (2). A rotating cavity (10) is provided inside the horizontal plate (1). A transmission cavity (17) is provided inside the collection cover (2). A transmission shaft (13) extending into the transmission cavity (17) is provided in the rotating cavity (10). The transmission shaft (13) is connected to the drive motor (6) via a rotating mechanism. Two rotating slots (14) are provided on the collection cover (2). A reciprocating screw (15) extending into the transmission cavity (17) is rotatably provided in both rotating slots (14). The reciprocating screw (15) is connected to the transmission shaft (13) via a transmission mechanism. A scraper (8) is provided on the surface of the protective net (3). The scraper (8) is connected to the reciprocating screw (15) via a connecting mechanism.

2. The landscaping pruning device according to claim 1, characterized in that, The connecting mechanism includes a connecting frame (4) welded onto a horizontal plate (1), which is connected to the collection cover (2) by a bolt assembly.

3. A landscaping pruning device according to claim 2, characterized in that, The rotating mechanism includes synchronous pulleys (11) mounted on the output shaft of the drive motor (6) and the transmission shaft (13), and the two synchronous pulleys (11) are connected by a synchronous belt (12).

4. A landscaping pruning device according to claim 3, characterized in that, The transmission mechanism includes a drive gear (18) mounted on a drive shaft (13), and a transmission gear (19) meshing with the drive gear (18) is mounted on the reciprocating screw (15).

5. A landscaping pruning device according to claim 4, characterized in that, The connecting mechanism includes a movable frame (16) threadedly mounted on a reciprocating screw (15), the end of which is fixedly connected to a scraper (8).

6. A landscaping pruning device according to claim 5, characterized in that, A limiting rod is provided in the rotating groove (14), the limiting rod is parallel to the reciprocating screw (15), and the limiting rod slides through the movable frame (16).

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