Pruning machine for landscaping

Abstract

The utility model belongs to the technical field of landscaping, specifically is a kind of pruning machine for landscaping, including mounting plate and double-shaft motor;Its characterized in that: double-shaft motor is installed on mounting plate;The both sides of mounting plate are connected with protection assembly;The protection assembly includes connecting plate, and connecting plate is fixed in the side of mounting plate;Two installation grooves are set up on the connecting plate;Fixed bolt is installed in the installation groove;Spring post is installed in the bottom of fixed bolt;The bottom of two spring posts is fixedly connected with same transparent cover;By setting protection assembly, the pruning machine is provided with protection assembly in the both sides of double-shaft motor, including connecting plate, fixed bolt, spring post, transparent cover and protection side plate, so that during pruning, protection assembly can effectively prevent the debris generated during pruning from splashing to surrounding area, thereby greatly reducing the security risk to surrounding pedestrians, vehicles or other facilities.

Description

Technical Field

[0001] This utility model relates to the field of landscaping technology, specifically a pruning machine for landscaping. Background Technology

[0002] Landscape greening refers to making full use of urban natural conditions, topographical features, and basic planting to cover urban green spaces of all levels and types, designed according to national standards, with garden plants that have local characteristics and features to the greatest extent possible, and to organize and connect them according to certain scientific principles to form an organic system.

[0003] A landscaping pruning machine is a mechanical device specifically designed for pruning the branches and leaves of trees, shrubs, and other plants in gardens. The working principle of this type of pruning machine is mainly based on mechanical, electronic, and automation technologies, and it achieves rapid pruning of plant branches and leaves through an efficient and precise cutting device.

[0004] Existing greening pruning devices may cause branches to fly out of control at high speeds when pruning trees on green belts, posing a safety hazard to pedestrians, vehicles, or other facilities. This problem is particularly prominent when pruning green belts along roadsides or in densely populated areas. Therefore, a tree pruning machine for landscaping is proposed to address the above-mentioned issues. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve at least one of the technical problems mentioned in the background art, this utility model proposes a pruning machine for landscaping.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A garden pruning machine of this utility model includes a mounting plate and a dual-axis motor; the dual-axis motor is mounted on the mounting plate; protective components are connected to both sides of the mounting plate; the protective components include a connecting plate, which is fixed to one side of the mounting plate; two mounting slots are provided on the connecting plate; fixing bolts are installed in the mounting slots; spring posts are installed at the bottom of the fixing bolts; the bottoms of the two spring posts are fixedly connected to the same transparent cover; a protective side plate is rotatably connected to the transparent cover; a torsion spring is provided at the connection between the protective side plate and the transparent cover; the bottom output shaft of the dual-axis motor passes through the transparent cover; a connecting shaft is installed on the bottom output shaft of the dual-axis motor; six pruning shear blades are installed at the bottom of the connecting shaft.

[0007] Preferably, a connecting frame is fixedly connected to the mounting plate; the top output shaft of the dual-axis motor is rotatably connected to the top of the connecting frame, and a gear is installed at one end of the top output shaft of the dual-axis motor that passes through the top of the connecting frame; a rack is meshed on the gear; a sliding frame is fixedly connected to the top of the connecting frame; and two sliding rods are slidably connected to the sliding frame.

[0008] Preferably, a support frame is fixedly connected to the slide rod; both ends of the slide rod and the rack are fixed to the inner side of the support frame.

[0009] Preferably, the connecting shaft passes through the top of the transparent cover; the bottom end of the connecting shaft and the cutting blade are disposed inside the transparent cover.

[0010] Preferably, the transparent cover has a positioning groove; a positioning block is rotatably connected to the bottom output shaft of the dual-axis motor; the positioning block is engaged in the positioning groove.

[0011] Preferably, the support frame is provided with two threaded sleeves, the top ends of which are rotatably connected to both ends of the support frame; a screw is internally threaded onto each threaded sleeve.

[0012] Preferably, a support base is installed at the bottom of the screw; two casters are installed at the bottom of the support base.

[0013] The advantages of this utility model are:

[0014] 1. The garden pruning machine of this utility model is equipped with protective components on both sides of the dual-axis motor. These components include connecting plates, fixing bolts, spring columns, transparent covers, and protective side plates. During pruning, the protective components can effectively prevent debris generated during the pruning process from splashing into the surrounding area, thereby greatly reducing the safety hazards to pedestrians, vehicles, or other facilities.

[0015] 2. The garden pruning machine described in this utility model uses a dual-axis motor to drive a gear to rotate, which in turn meshes with a rack and pinion. This design allows the connecting frame to slide automatically on the sliding frame. This sliding mechanism not only simplifies the pruning process but also enables the pruning machine to automatically change its pruning position during the pruning process without the need for frequent manual adjustments, thereby greatly improving pruning efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the mounting plate structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the transparent cover in this utility model;

[0020] Figure 4 This is a schematic diagram of the protective component structure in this utility model;

[0021] Figure 5 for Figure 4 Enlarged view of point A;

[0022] Figure 6 This is a schematic diagram of the connecting frame structure in this utility model.

[0023] In the diagram: 1. Mounting plate; 2. Dual-axis motor; 3. Protective assembly; 31. Connecting plate; 32. Mounting slot; 33. Fixing bolt; 34. Spring column; 35. Transparent cover; 36. Protective side plate; 37. Torsion spring; 38. Positioning slot; 4. Connecting frame; 5. Sliding frame; 7. Slide rod; 8. Gear 1; 9. Rack; 10. Support frame; 11. Cutting blade; 12. Threaded sleeve; 13. Screw 1; 15. Support base; 16. Caster wheel; 17. Connecting shaft; 18. Positioning block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-5As shown, a garden pruning machine includes a mounting plate 1 and a dual-axis motor 2; the dual-axis motor 2 is mounted on the mounting plate 1; protective components 3 are connected to both sides of the mounting plate 1; the protective components 3 include a connecting plate 31, and the connecting plate 31 is fixed to one side of the mounting plate 1; two mounting slots 32 are formed on the connecting plate 31; fixing bolts 33 are installed in the mounting slots 32; spring posts 34 are installed at the bottom of the fixing bolts 33; the bottoms of the two spring posts 34 are fixedly connected to the same transparent cover 35; the transparent cover 35 rotates upwards. A protective side plate 36 is dynamically connected; a torsion spring 37 is provided at the connection between the protective side plate 36 and the transparent cover 35; the bottom output shaft of the dual-axis motor 2 passes through the transparent cover 35; a connecting shaft 17 is installed on the bottom output shaft of the dual-axis motor 2; six cutting blades 11 are installed at the bottom of the connecting shaft 17; a support frame 10 is fixedly connected to the slide rod 7; the two ends of the slide rod 7 and the rack 9 are fixed to the inner side of the support frame 10; the connecting shaft 17 passes through the top of the transparent cover 35; the bottom end of the connecting shaft 17 and the cutting blades 11 are located inside the transparent cover 35.

[0026] During operation, the pruning machine is moved above the green belt to be pruned, and the pruning height is adjusted to the predetermined pruning position. The bottom output shaft of the dual-axis motor 2 drives the connecting shaft 17 to rotate, which in turn drives six shredding blades to prune the green belt. During pruning, the transparent covers 35 intercept the shredded debris within two of the transparent covers 35. The spring column 34 causes the transparent covers 35 to extend and retract accordingly, adjusting the pruning height. The spring column 34 allows the transparent covers 35 to extend and retract with changes in pruning height, increasing the pruning machine's flexibility and adaptability. This means that the pruning machine can maintain a stable working state, ensuring pruning results, whether pruning low shrubs or tall trees. The protective side plates 36 on both sides extend the debris interception length by rotating on the transparent covers 35 during pruning, causing the debris generated during pruning to flow downwards. The pruning machine is designed to prevent debris from flying around and affecting pedestrians. When pruning is complete, the protective side plate 36 is reset by the torque of the torsion spring 37. The machine is relatively easy to operate; simply move it above the green belt to be pruned, adjust the pruning height to the predetermined position, and then start the dual-axis motor 2 to begin pruning. Furthermore, the protective side plate 36 extends by rotating during pruning, increasing the debris interception length, and automatically resets after pruning without manual intervention. By incorporating protective components 3 on both sides of the dual-axis motor 2, including a connecting plate 31, fixing bolts 33, spring columns 34, a transparent cover 35, and protective side plates 36, the machine effectively prevents debris generated during pruning from flying into the surrounding area, thus greatly reducing safety hazards to pedestrians, vehicles, or other facilities.

[0027] Furthermore, such asFigures 1-4 As shown, a connecting frame 4 is fixedly connected to the mounting plate 1; the top output shaft of the dual-axis motor 2 is rotatably connected to the top of the connecting frame 4, and a gear 8 is installed at one end of the top output shaft of the dual-axis motor 2 that passes through the top of the connecting frame 4; a rack 9 is meshed with the gear 8; a sliding frame 5 is fixedly connected to the top of the connecting frame 4; two sliding rods 7 are slidably connected to the sliding frame 5; during operation, while pruning branches, the top output shaft of the dual-axis motor 2 drives the gear 8 to rotate, and the gear 8 moves on the rack 9 that meshes with it, thereby driving the connecting frame 4 to move. The connecting frame 4 drives the sliding frame 5 to slide on the two sliding rods 7, thereby driving the dual-axis motor 2 connected to the connecting frame 4 to move, thus driving the bottom crushing. The blades change their pruning position, pruning the green belt back and forth to improve the pruning effect. Because the connecting frame 4 can drive the dual-axis motor 2 and the crushing blades at its bottom to move back and forth, the pruning process is more uniform and comprehensive. Traditional fixed pruning machines may not be able to completely cover all areas that need pruning, while this allows the green belt to be pruned more thoroughly, improving the pruning effect. The output shaft at the top of the dual-axis motor 2 drives the gear 8 to rotate, which in turn meshes with the rack 9 to move. This design allows the connecting frame 4 to slide automatically on the sliding frame 5. This sliding mechanism not only simplifies the pruning process, but also allows the pruning machine to automatically change its pruning position during pruning without the need for frequent manual adjustments, thereby greatly improving pruning efficiency.

[0028] Furthermore, such as Figure 3 , 4 As shown, the transparent cover 35 has a positioning groove 38; a positioning block 18 is rotatably connected to the bottom output shaft of the dual-axis motor 2; the positioning block 18 is engaged in the positioning groove 38; when installing the protective component 3, the positioning block 18 is engaged in the positioning groove 38 by engaging the fixing bolt 33 into the mounting groove 32 on the connecting plate 31, and then tightening the fixing bolt 33 to fix the protective component 3. As described above, when disassembling, the user can rotate and install one protective component 3 to reduce the splashing of debris on one side during cutting. At the same time, two protective components 3 can be installed to make the debris interception more comprehensive. In certain specific cases, such as when trimming green belts near roads or buildings, it may be necessary to prevent debris from splashing on one side. In this case, the user can rotate and install one protective component 3, which not only meets the protection requirements but also avoids unnecessary weight and cost increases. At the same time, when the spring column 34 adjusts the limit height of the transparent cover 35, the positioning block 18 will limit the movement so that the transparent cover 35 will not affect the operation of other parts.

[0029] Furthermore, such as Figure 1As shown, the support frame 10 is provided with two threaded sleeve rods 12, the top ends of which are rotatably connected to both ends of the support frame 10. Each threaded sleeve rod 12 is internally threaded with a screw rod 13. During operation, rotating the threaded sleeve rods 12 on both sides of the support frame 10 causes them to rotate on the support frame 10, thereby moving up and down on the screw rod 13 connected to them, adjusting the height of the support frame 10 and thus the cutting height. By rotating the threaded sleeve rods 12 on both sides of the support frame 10, the vertical movement of the support frame 10 can be easily achieved. This allows users to quickly and accurately adjust the cutting height according to different cutting needs, improving the flexibility and efficiency of cutting.

[0030] Furthermore, such as Figure 1 As shown, a support base 15 is installed at the bottom of the screw 13; two casters 16 are installed at the bottom of the support base 15; during operation, the support frame 10 is pushed, and the support frame 10 moves the pruning machine through the casters 16 installed at the bottom. The casters 16 make it easy to move the pruning machine to the next pruning position after pruning one position. This convenient mobility greatly improves the efficiency of pruning work and reduces the burden on operators to carry equipment.

[0031] Working principle: During operation, the pruning machine is moved above the green belt to be pruned, and the pruning height is adjusted to the predetermined pruning position. Then, the bottom output shaft of the dual-axis motor 2 drives the connecting shaft 17 to rotate, which in turn drives six shredding blades to prune the green belt. During pruning, the transparent cover 35 intercepts the shredded debris into two transparent covers 35. The spring column 34 causes the transparent covers 35 to extend and retract accordingly, thus adjusting the pruning height. The spring column 34 allows the transparent covers 35 to extend and retract with changes in pruning height, increasing the flexibility and adaptability of the pruning machine. This means that the pruning machine can maintain stability whether pruning low shrubs or tall trees. The system maintains a stable working state to ensure effective pruning. During pruning, the protective side plates 36 rotate on the transparent cover 35, extending the debris interception length and causing debris to fall downwards, reducing debris splashing and impacting pedestrians. Upon completion of pruning, the protective side plates 36 are reset by the torque of the torsion spring 37. During operation, while pruning branches, the top output shaft of the dual-axis motor 2 drives the gear 8 to rotate. The gear 8 moves on the meshing rack 9, which in turn moves the connecting frame 4. The connecting frame 4 causes the sliding frame 5 to slide on the two slide rods 7, which in turn moves the dual-axis motor 2 connected to the connecting frame 4, driving the bottom crushing process. The blade changes its trimming position, thus trimming the green belt back and forth, improving the trimming effect. When installing the protective component 3, the fixing bolt 33 is inserted into the mounting groove 32 on the connecting plate 31, causing the positioning block 18 to engage with the positioning groove 38. Tightening the fixing bolt 33 then secures the protective component 3. Disassembly is as described above. Users can rotate and install one protective component 3 to reduce debris splashing from one side during trimming. Two protective components 3 can also be installed for more comprehensive debris interception. In certain specific situations, such as trimming green belts near roads or buildings, it may be necessary to prevent debris splashing from only one side. In this case, users can rotate and install one protective component 3 themselves. It meets the protection requirements and avoids unnecessary weight and cost increases. At the same time, when the spring column 34 adjusts the limit height of the transparent cover 35, the positioning block 18 will limit it so that the transparent cover 35 will not affect the operation of other parts. During operation, the threaded sleeve rods 12 on both sides of the support frame 10 are rotated, so that the threaded sleeve rods 12 rotate on the support frame 10, and then the screw 13 connected to it moves up and down to adjust the height of the support frame 10 and thus the cutting height. During operation, the support frame 10 is pushed, and the support frame 10 moves the pruning machine through the universal wheels 16 installed at the bottom. The universal wheels 16 make it easy to push and move the pruning machine to the next pruning position after cutting one place.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A pruning machine for landscaping, comprising a mounting plate (1) and a dual-shaft motor (2); characterized in that: The dual-axis motor (2) is mounted on the mounting plate (1); protective components (3) are connected to both sides of the mounting plate (1); the protective components (3) include a connecting plate (31), and the connecting plate (31) is fixed to one side of the mounting plate (1); two mounting slots (32) are opened on the connecting plate (31); a fixing bolt (33) is installed in the mounting slot (32); a spring column (34) is installed at the bottom of the fixing bolt (33); the bottom of the two spring columns (34) is fixedly connected to the same transparent cover (35); a protective side plate (36) is rotatably connected to the transparent cover (35); a torsion spring (37) is provided at the connection between the protective side plate (36) and the transparent cover (35); the bottom output shaft of the dual-axis motor (2) passes through the transparent cover (35); a connecting shaft (17) is installed on the bottom output shaft of the dual-axis motor (2); six cutting blades (11) are installed at the bottom of the connecting shaft (17).

2. A pruning machine for landscaping as described in claim 1, characterized in that: A connecting frame (4) is fixedly connected to the mounting plate (1); the top output shaft of the dual-axis motor (2) is rotatably connected to the top of the connecting frame (4), and a gear (8) is installed at one end of the top output shaft of the dual-axis motor (2) that passes through the top of the connecting frame (4); a rack (9) is meshed on the gear (8); a sliding frame (5) is fixedly connected to the top of the connecting frame (4); two sliding rods (7) are slidably connected on the sliding frame (5).

3. A pruning machine for landscaping as described in claim 2, characterized in that: A support frame (10) is fixedly connected to the slide rod (7); the two ends of the slide rod (7) and the rack (9) are fixed to the inner side of the support frame (10).

4. A pruning machine for landscaping as described in claim 1, characterized in that: The connecting shaft (17) passes through the top of the transparent cover (35); the bottom end of the connecting shaft (17) and the cutting blade (11) are located inside the transparent cover (35).

5. A pruning machine for landscaping as described in claim 1, characterized in that: The transparent cover (35) has a positioning groove (38); a positioning block (18) is rotatably connected to the bottom output shaft of the dual-axis motor (2); the positioning block (18) is engaged in the positioning groove (38).

6. A pruning machine for landscaping as described in claim 3, characterized in that: The support frame (10) is provided with two threaded sleeves (12), the top ends of the two threaded sleeves (12) are rotatably connected to the two ends of the support frame (10); the threaded sleeves (12) are internally threaded with a screw (13).

7. A pruning machine for landscaping as described in claim 6, characterized in that: The bottom of the screw (13) is equipped with a support base (15); the bottom of the support base (15) is equipped with two casters (16).

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