Greening pruning equipment

Abstract

The utility model relates to the field of pruning equipment, in particular to greening pruning equipment, which adopts the technical scheme that the greening pruning equipment comprises a mobile vehicle, a fixed plate is fixedly mounted on one side of the upper end of the mobile vehicle, a telescopic plate is connected to the middle of the fixed plate, and a top plate is fixedly mounted on one side of the upper end of the telescopic plate; a protection assembly is arranged at the lower end of the side, away from the telescopic plate, of the top plate, a driving box is installed on the side, close to the lower end of the fixed plate, of the protection assembly, and a long-strip-shaped blade is connected to one side of the driving box. The lifting air cylinder can drive the telescopic plate and the top plate to be adjusted in a lifting mode, the long-strip-shaped blade reaches the position where pruning is needed, then the driving box can drive the long-strip-shaped blade to work to prune vegetation in a green belt, in the pruning process, the telescopic air cylinder can push the protection assembly, the driving box and the long-strip-shaped blade to be adjusted in a telescopic mode, and therefore the pruning range is enlarged.

Description

Technical Field

[0001] The utility model relates to the field of pruning equipment, in particular to a greening pruning equipment. Background Art

[0002] Gardening is the creation of a beautiful natural environment and recreational space in a certain area by using engineering technology and artistic means, transforming the terrain, planting trees and flowers, constructing buildings, and arranging garden paths. In order to improve the ornamental value of green belts, people usually need to trim the vegetation within the green belts.

[0003] At present, in the process of vegetation pruning, the top of the vegetation is usually pruned by hand-held pruning equipment to keep the top of the vegetation in the green belt in a parallel state. However, this method is not only time-consuming and labor-intensive, but also has safety hazards. Some methods are to fix the pruning equipment on a movable object or vehicle, and then move the object or vehicle to drive the pruning equipment to move and prune the vegetation. However, this method cannot adjust the height of the pruning equipment in time according to the needs of pruning. At the same time, both methods cannot collect the broken branches and leaves generated by pruning during operation, resulting in the broken branches and leaves generated by pruning falling on the surrounding ground, which not only pollutes the environment, but also requires manual cleaning afterwards, which is inconvenient to use.

[0004] Therefore, it is necessary to invent a kind of greening pruning equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a greening pruning device, comprising a mobile vehicle, a fixed plate is fixedly installed on one side of the upper end of the mobile vehicle, a telescopic plate is connected in the middle of the fixed plate, a top plate is fixedly installed on one side of the upper end of the telescopic plate, a protective component is arranged at the lower end of the top plate away from the telescopic plate, a drive box is installed on one side of the protective component close to the lower end of the fixed plate, a long blade is connected to one side of the drive box, and the long blade is located below the protective component, a vacuum cleaner is installed on the upper end of the mobile vehicle, and a conveying component is installed on the upper end of the vacuum cleaner;

[0007] The conveying assembly includes a conveying pipe A and a sealing shaft installed at the upper end of the conveying pipe A. The middle upper end of the conveying pipe A is movably connected to the conveying pipe B. A connecting elbow is installed on one side of the conveying pipe B, and a guide pipe is installed on the other end of the connecting elbow.

[0008] Based on the above features: when it is necessary to trim the vegetation on the green belt, the mobile vehicle can first move to the vicinity of the green belt, and then trim the height of the vegetation according to the need, adjust the height of the telescopic plate and the top plate, so that the long blade is located at the position where trimming is required, and then the drive box can drive the long blade to trim the vegetation in the green belt, so that the top of the vegetation remains in a parallel state. During the trimming process, the protective component can drive the drive box and the long blade to telescope and move, thereby expanding the trimming range and improving work efficiency. At the same time, the vacuum cleaner can be started, and the broken branches and leaves produced by trimming will be absorbed by the guide tube, and then these absorbed broken branches and leaves will be introduced into the vacuum cleaner through conveying pipes B and A for collection.

[0009] Preferably, a groove is provided in the middle of the upper end of the fixing plate, a lifting cylinder is fixedly mounted on one side of the outer end of the fixing plate, and a reinforcing plate is mounted on the side of the fixing plate away from the lifting cylinder.

[0010] Based on the above characteristics: when the lifting cylinder is started, the telescopic plate can be telescopically adjusted through the groove in the middle of the upper end of the fixed plate, and the fixed plate is connected to the conveying pipe A through the reinforcement plate, so that the conveying pipe A sucks the broken branches and leaves to keep standing vertically, and try to avoid the situation where the conveying pipe A is completely deformed.

[0011] Preferably, a connecting lug is fixedly installed on one side of the top plate, a telescopic cylinder is installed on the lower end of the top plate close to the telescopic plate, and a T-shaped slide groove is provided on the lower end of the top plate away from the telescopic cylinder.

[0012] Based on the above characteristics: the output end of the lifting cylinder is fixed to the connecting lug, which makes it convenient for the lifting cylinder to be telescopically adjusted. The connecting lug can drive the top plate and the telescopic plate to move synchronously, and the telescopic cylinder can drive the protective component, the drive box and the long blade to be telescopically adjusted, thereby expanding the trimming area of ​​the long blade.

[0013] Preferably, the protective component comprises a protective shell and a connecting plate fixedly installed on one side of the upper end of the protective shell, a T-shaped slider is installed on the upper end of the connecting plate, and anti-collision plates are symmetrically installed on both sides of the protective shell.

[0014] Based on the above characteristics: it is convenient for the telescopic cylinder to push the protective component, the drive box and the long blade to maintain a parallel and stable state during the telescopic adjustment.

[0015] Preferably, the interior of the protective shell is a hollow structure, a through hole is provided in the middle of one end of the protective shell, and positioning holes are provided at intervals on the bottom surface of the protective shell.

[0016] Based on the above features: the guide tube passes through the protective shell through the through hole, so that the guide tube is located inside the protective shell, and the broken branches and leaves produced by pruning will be sucked into the guide tube through the positioning hole.

[0017] Preferably, a movable groove is provided on the side of the anti-collision plate away from the protective shell, a rubber plate is movably connected inside the movable groove, a buffer spring is installed at one end of the rubber plate, and baffles are symmetrically installed on both sides of one end of the rubber plate close to the buffer spring.

[0018] Based on the above features: the anti-collision plate uses the rubber plate on one side to first contact objects such as trees and telephone poles. When the rubber plate is impacted or colliding, it will retract into the movable groove to squeeze the buffer spring to buffer and dissipate energy. When the anti-collision plate is away from objects such as trees and telephone poles, the buffer spring will rebound the rubber plate to extend outward. Due to the limitation of the baffle, the rubber plate will not fall out of the movable groove when it is ejected.

[0019] Preferably, a corrugated expansion pipe is installed between the guide pipe and the connecting elbow, and an adsorption pipe head is installed at intervals at the lower end of the guide pipe.

[0020] Based on the above features: the adsorption tube head at the lower end of the guide tube passes through the positioning hole, which is convenient for adsorbing the broken branches and leaves produced by pruning, and the corrugated telescopic tube can be telescopically adjusted to avoid separation of the guide tube from the connecting elbow when moving.

[0021] The beneficial effects of the utility model are:

[0022] 1. When it is necessary to trim the vegetation on the green belt, the mobile vehicle can first move to the vicinity of the green belt, and then trim the vegetation according to the height required. The lifting cylinder can drive the telescopic plate and the top plate to rise and fall, so that the long blade reaches the position where trimming is required. Then the drive box can drive the long blade to trim the vegetation in the green belt. During the trimming process, the telescopic cylinder can push the protective component, the drive box and the long blade to telescope and adjust, thereby expanding the trimming range and improving work efficiency.

[0023] 2. It is convenient to collect the broken branches and leaves produced by pruning. When pruning the vegetation in the green belt, the vacuum cleaner can be started. The broken branches and leaves produced by pruning will be sucked into the adsorption pipe head and transported through the guide pipe. These adsorbed broken branches and leaves will finally be introduced into the vacuum cleaner through the conveying pipes B and A for collection, so as to prevent the broken branches and leaves produced by pruning from falling on the surrounding ground.

[0024] 3. The anti-collision plate can provide protection above the long blade. When the mobile vehicle moves along the green belt, since the width of the anti-collision plate is greater than the long blade, when there are objects such as trees and telephone poles in the moving direction, the anti-collision plate will first use the rubber plate on one side to contact the object. When the rubber plate is impacted, it will retract into the movable groove to squeeze the buffer spring to buffer and dissipate energy, thereby preventing the long blade from contacting objects such as trees and telephone poles. When the anti-collision plate is away from objects such as trees and telephone poles, the buffer spring will rebound the rubber plate to extend outward. Due to the limitation of the baffle, the rubber plate will not leave the movable groove when it is ejected. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the overall structure of a greening pruning device provided by the utility model;

[0026] Figure 2 A schematic diagram of the structure of a protective component and a long blade of a greening pruning device provided by the utility model;

[0027] Figure 3 A top view of the interior of a protective component of a greening and pruning equipment provided by the utility model;

[0028] Figure 4 A cross-sectional view of a conveying assembly of a greening pruning device provided by the utility model.

[0029] In the figure: 1. mobile car; 2. fixed plate; 21. lifting cylinder; 22. reinforcement plate; 3. telescopic plate; 4. top plate; 41. connecting lug; 42. telescopic cylinder; 43. T-shaped slide; 5. protection component; 51. protective shell; 511. through hole; 512. positioning hole; 52. connecting plate; 53. T-shaped slide; 54. anti-collision plate; 541. movable groove; 542. rubber plate; 543. buffer spring; 544. baffle; 6. drive box; 7. long blade; 8. vacuum cleaner; 9. conveying component; 91. conveying pipe A; 92. sealing shaft; 93. conveying pipe B; 94. connecting elbow; 95. guide pipe; 951. corrugated telescopic pipe; 952. adsorption pipe head. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0031] See attached Figure 1-4The utility model provides a greening pruning equipment, including a mobile vehicle 1, a fixed plate 2 is fixedly installed on one side of the upper end of the mobile vehicle 1, a telescopic plate 3 is connected in the middle of the fixed plate 2, a top plate 4 is fixedly installed on one side of the upper end of the telescopic plate 3, a protective component 5 is arranged at the lower end of the top plate 4 away from the telescopic plate 3, a driving box 6 is installed on the side of the protective component 5 close to the lower end of the fixed plate 2, and a long blade 7 is connected to one side of the driving box 6 (the long blade 7 is composed of two long serrated blades above and below, and a motor, a driving shaft, a cam, etc. are arranged inside the driving box 6, and the motor can drive the cam to rotate through the driving shaft. At this time, the cam can push the long blade 7 below to move back and forth, so that the upper and lower long blades 7 can reciprocate and stagger to prune vegetation. The specific structure is not drawn in the figure, which is the prior art and will not be described in detail), the long blade 7 is located below the protective component 5, a vacuum cleaner 8 is installed on the upper end of the mobile vehicle 1, and a conveying component 9 is installed on the upper end of the vacuum cleaner 8;

[0032] The conveying assembly 9 includes a conveying pipe A91 and a sealing shaft 92 installed at the upper end of the conveying pipe A91. The middle upper end of the conveying pipe A91 is movably connected to a conveying pipe B93. A connecting elbow 94 is installed on one side of the conveying pipe B93. A guide pipe 95 is installed on the other end of the connecting elbow 94.

[0033] When it is necessary to trim the vegetation on the green belt, the mobile vehicle 1 can first move to the vicinity of the green belt, and then trim the vegetation according to the height required, adjust the height of the telescopic plate 3 and the top plate 4, so that the long blade 7 is located at the position where trimming is required, and then the driving box 6 can drive the long blade 7 to trim the vegetation in the green belt, so that the top of the vegetation remains in a parallel state. During the trimming process, the protective component 5 can drive the driving box 6 and the long blade 7 to move telescopically, thereby expanding the trimming range and improving the working efficiency. At the same time, the vacuum cleaner 8 can be started, and the broken branches and leaves generated by trimming are removed. The broken branches and leaves will be adsorbed by the guide tube 95, and then these adsorbed broken branches and leaves will be introduced into the vacuum cleaner 8 for collection through the conveying tube B93 and the conveying tube A91. The conveying tube B93 and the conveying tube A91 can be telescopically adjusted. When the protective component 5 and the long blade 7 move upward, the conveying tube B93 can be extended upward synchronously. When the protective component 5 and the long blade 7 move downward, the conveying tube B93 will retract and be stored inside the conveying tube A91, and the conveying tube B93 and the conveying tube A91 are sealed by the sealing shaft 92 to avoid air leakage due to gaps at the connection between the two.

[0034] Preferably, a groove is provided in the middle of the upper end of the fixing plate 2 , a lifting cylinder 21 is fixedly mounted on one side of the outer end of the fixing plate 2 , and a reinforcing plate 22 is mounted on the side of the fixing plate 2 away from the lifting cylinder 21 .

[0035] When the lifting cylinder 21 is started, the telescopic plate 3 can be telescopically adjusted through the groove in the middle of the upper end of the fixed plate 2, and the fixed plate 2 is connected to the conveying pipe A91 through the reinforcement plate 22, so that the conveying pipe A91 sucks the broken branches and leaves to keep it in a vertical standing state, and try to avoid the conveying pipe A91 from being completely deformed.

[0036] Preferably, a connecting lug 41 is fixedly installed on one side of the top plate 4, a telescopic cylinder 42 is installed on the lower end of the top plate 4 close to the telescopic plate 3, and a T-shaped slide groove 43 is opened on the lower end of the top plate 4 away from the telescopic cylinder 42.

[0037] The output end of the lifting cylinder 21 is fixed to the connecting lug 41, so that when the lifting cylinder 21 is telescopically adjusted, the connecting lug 41 can drive the top plate 4 and the telescopic plate 3 to move synchronously, and the telescopic cylinder 42 can push the protective component 5, the drive box 6 and the long blade 7 to telescopically adjust, thereby expanding the trimming area of ​​the long blade 7.

[0038] Preferably, the protective component 5 comprises a protective shell 51 and a connecting plate 52 fixedly installed on one side of the upper end of the protective shell 51, a T-shaped slider 53 is installed on the upper end of the connecting plate 52, and anti-collision plates 54 are symmetrically installed on both sides of the protective shell 51 (when the mobile vehicle 1 moves along the green belt, the anti-collision plates 54 can provide protection above the long blade 7. Since the width of the anti-collision plate 54 is greater than the long blade 7, when there are objects such as trees and telephone poles in the moving direction, the anti-collision plate 54 will first contact and collide with these objects to prevent the long blade 7 from contacting with objects such as trees and telephone poles).

[0039] The output end of the telescopic cylinder 42 is fixedly connected to the connecting plate 52, and the connecting plate 52 is slidably connected to the T-shaped slide groove 43 through the T-shaped slider 53, so that the telescopic cylinder 42 can push the protective component 5, the drive box 6 and the long blade 7 to maintain a parallel and stable state during telescopic adjustment.

[0040] Preferably, the interior of the protective shell 51 is a hollow structure, a through hole 511 is provided in the middle of one end of the protective shell 51 , and positioning holes 512 are provided at intervals on the bottom surface of the protective shell 51 .

[0041] The guide tube 95 passes through the protective shell 51 through the through hole 511 , so that the guide tube 95 is located inside the protective shell 51 , and the broken branches and leaves produced by pruning will be sucked into the guide tube 95 through the positioning hole 512 .

[0042] Preferably, a movable groove 541 is opened on the side of the anti-collision plate 54 away from the protective shell 51, and a rubber plate 542 is movably connected inside the movable groove 541. A buffer spring 543 is installed at one end of the rubber plate 542, and baffles 544 are symmetrically installed on both sides of one end of the rubber plate 542 close to the buffer spring 543.

[0043] The anti-collision plate 54 uses the rubber plate 542 on one side to first contact objects such as trees and telephone poles. When the rubber plate 542 is impacted or colliding, it will retract into the movable groove 541 to squeeze the buffer spring 543 to buffer and dissipate energy. When the anti-collision plate 54 is away from objects such as trees and telephone poles, the buffer spring 543 will rebound the rubber plate 542 to extend outward. Due to the restriction of the baffle 544, the rubber plate 542 will not fall out of the movable groove 541 when it is ejected.

[0044] Preferably, a corrugated telescopic tube 951 is installed between the guide tube 95 and the connecting elbow 94 , and an adsorption tube head 952 is installed at intervals at the lower end of the guide tube 95 .

[0045] The adsorption tube head 952 at the lower end of the guide tube 95 passes through the positioning hole 512, so that the adsorption tube head 952 is exposed to the outside and located in the middle of the lower end of the protective shell 51, which is convenient for adsorbing the broken branches and leaves produced by pruning. At the same time, when the protective component 5 and the long blade 7 are driven to telescope and adjust, the guide tube 95 will also move synchronously. Since the guide tube 95 is connected to the connecting bend pipe 94 through the corrugated telescopic tube 951, and the corrugated telescopic tube 951 can be telescopically adjusted, the guide tube 95 can be prevented from separating from the connecting bend pipe 94 when moving.

[0046] The use process of the utility model is as follows: when it is necessary to trim the vegetation on the green belt, the mobile vehicle 1 can first move to the vicinity of the green belt, and then trim the vegetation according to the height required. The lifting cylinder 21 can drive the telescopic plate 3 and the top plate 4 to rise and fall, so that the long blade 7 reaches the position where trimming is required, and then the driving box 6 can drive the long blade 7 to trim the vegetation in the green belt. During the trimming process, the telescopic cylinder 42 can push the protective component 5, the driving box 6 and the long blade 7 to telescope and adjust, expand the trimming area of ​​the long blade 7, and at the same time, the vacuum cleaner 8 can be started. At this time, the debris generated by trimming is The branches and leaves will be sucked in by the adsorption tube head 952 and transported through the guide tube 95, and these adsorbed branches and leaves will finally be introduced into the vacuum cleaner 8 for collection through the transport tube B93 and the transport tube A91. When the mobile vehicle 1 moves along the green belt, since the width of the anti-collision plate 54 is greater than the long blade 7, when there are objects such as trees and telephone poles in the moving direction, the anti-collision plate 54 will first use the rubber plate 542 on one side to contact the object. When the rubber plate 542 is impacted, it will retract into the movable groove 541 to squeeze the buffer spring 543 to buffer and dissipate energy, so that the anti-collision plate 54 can be protected above the long blade 7.

[0047] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A greening pruning device, comprising a mobile vehicle (1), characterized in that: A fixed plate (2) is fixedly mounted on one side of the upper end of the mobile vehicle (1), a telescopic plate (3) is connected in the middle of the fixed plate (2), a top plate (4) is fixedly mounted on one side of the upper end of the telescopic plate (3), a protective component (5) is arranged at the lower end of the top plate (4) away from the telescopic plate (3), a drive box (6) is mounted on the lower end of the protective component (5) close to the fixed plate (2), a long blade (7) is connected to one side of the drive box (6), and the long blade (7) is located below the protective component (5), a vacuum cleaner (8) is mounted on the upper end of the mobile vehicle (1), and a conveying component (9) is mounted on the upper end of the vacuum cleaner (8); The conveying assembly (9) comprises a conveying pipe A (91) and a sealing shaft (92) mounted on the upper end of the conveying pipe A (91); a conveying pipe B (93) is movably connected to the middle upper end of the conveying pipe A (91); a connecting elbow (94) is mounted on one side of the conveying pipe B (93); and a guide pipe (95) is mounted on the other end of the connecting elbow (94).

2. A greening pruning device according to claim 1, characterized in that: A groove is provided in the middle of the upper end of the fixing plate (2), a lifting cylinder (21) is fixedly mounted on one side of the outer end of the fixing plate (2), and a reinforcing plate (22) is mounted on the side of the fixing plate (2) away from the lifting cylinder (21).

3. The greening pruning device according to claim 1, characterized in that: A connecting lug (41) is fixedly mounted on one side of the top plate (4), a telescopic cylinder (42) is mounted on the lower end of the side of the top plate (4) close to the telescopic plate (3), and a T-shaped slide groove (43) is provided on the lower end of the side of the top plate (4) away from the telescopic cylinder (42).

4. The greening pruning device according to claim 1, characterized in that: The protective assembly (5) comprises a protective shell (51) and a connecting plate (52) fixedly mounted on one side of the upper end of the protective shell (51), a T-shaped sliding block (53) being mounted on the upper end of the connecting plate (52), and anti-collision plates (54) being symmetrically mounted on both sides of the protective shell (51).

5. The greening pruning device according to claim 4, characterized in that: The interior of the protective shell (51) is a hollow structure, a through hole (511) is provided in the middle of one end of the protective shell (51), and positioning holes (512) are provided at intervals on the bottom surface of the protective shell (51).

6. The greening pruning device according to claim 4, characterized in that: A movable groove (541) is provided on a side of the anti-collision plate (54) away from the protective housing (51); a rubber plate (542) is movably connected inside the movable groove (541); a buffer spring (543) is installed at one end of the rubber plate (542); and baffles (544) are symmetrically installed on both sides of one end of the rubber plate (542) close to the buffer spring (543).

7. The greening pruning device according to claim 1, characterized in that: A corrugated telescopic tube (951) is installed between the guide tube (95) and the connecting elbow (94), and an adsorption tube head (952) is installed at intervals at the lower end of the guide tube (95).

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