Pruning device for landscape garden

Abstract

The utility model discloses a trimming device for landscape gardens, and belongs to the technical field of landscape trimming instruments, the trimming device comprises a mobile vehicle body, a dust suction device and a shearing device, the dust suction device comprises a dust suction box arranged at the front end of the mobile vehicle body and a dust suction pump fixedly connected to the dust suction box, the inlet end of the dust suction pump is connected with a dust suction pipe, and the far end of the dust suction pipe is connected with a dust suction plate arranged on the bottom face of the movable trolley body. The shearing device is correspondingly arranged at the rear end of the movable vehicle body and used for shearing garden vegetation. According to the trimming device, the dust collection device is arranged on the trimming device in a matched mode, chippings generated after landscape garden trimming can be sucked through the dust collection device, and therefore the overall performance of the trimming device is improved.

Description

Technical Field

[0001] The utility model relates to a landscape pruning device, in particular to a pruning device for landscape gardens. Background Art

[0002] Garden refers to a natural environment and recreational area that is cultivated in a specific way. It is a natural environment and recreational area with beautiful aesthetics that is created by using engineering technology and artistic means in a certain area, by transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees, flowers, and plants, creating buildings, and arranging garden paths. It is unique in traditional Chinese architecture, and the most significant achievement is the classical garden architecture. With the changes of the times, people's lives are getting better and better, and most people like to visit the garden landscape. Therefore, the garden landscape needs to be pruned frequently to achieve a more beautiful appearance. After the landscape garden is pruned using the pruning device, not only some abandoned branches and leaves will be generated, but also some debris of branches and leaves will be generated. Because their volume is generally small, after the abandoned branches and leaves are cleaned up, these debris are easily left on the road surface or in the gaps, which is very inconvenient to clean up. Utility Model Content

[0003] Technical problem to be solved: In view of the problem of small debris left behind during the garden pruning process in the prior art, the utility model provides a pruning device for landscape gardens. The pruning device is equipped with a dust suction device, which can absorb the debris generated after the landscape garden pruning, thereby improving the overall performance of the pruning device.

[0004] Technical solution: The utility model discloses a pruning device for landscape gardening, the pruning device comprising:

[0005] Moving the vehicle body;

[0006] A dust suction device, the dust suction device comprising a dust suction box arranged at the front end of the mobile vehicle body and a dust suction pump fixedly connected to the dust suction box, the inlet end of the dust suction pump is connected to a dust suction pipe, and the distal end of the dust suction pipe is connected to a dust suction plate arranged on the bottom surface of the mobile vehicle body;

[0007] A shearing device is correspondingly arranged at the rear end of the mobile vehicle body and is used for shearing garden vegetation.

[0008] Preferably, the cross-section of the dust suction plate is trapezoidal; the dust suction plate is arranged along the width direction of the bottom surface of the mobile vehicle body, and a plurality of dust suction holes are distributed on the bottom surface of the dust suction plate.

[0009] Preferably, the shearing device includes a power box fixedly mounted on a mobile vehicle body and electric lifting rods arranged at the four corners of the power box, the top ends of the four groups of electric lifting rods are fixedly connected to a supporting top plate, an L-shaped plate is arranged on the top surface of the supporting top plate, two groups of driving cylinders and an electric telescopic rod connected to the front end of the driving cylinder are arranged in parallel on the L-shaped plate, and the front ends of the two electric telescopic rods are connected to cutting mechanisms.

[0010] Preferably, the cutting mechanism comprises a cutting machine cover and a cutting motor fixedly arranged on the top of the cutting machine cover, the cutting spindle of the cutting motor extends into the lower end of the cutting machine cover, and the lower end of the cutting spindle is connected to a cutting gear disk.

[0011] Preferably, a rotating motor is provided on the bottom surface of the supporting top plate, and a driving shaft of the rotating motor extends out of the supporting top plate and is transmission-connected to the L-shaped plate;

[0012] The support top plate is provided with two relatively arranged semicircular limiting sliding grooves in the circumferential direction of the driving shaft, and the bottom surface of the L-shaped plate is provided with two limiting columns correspondingly inserted into the limiting sliding grooves.

[0013] Preferably, a dust box door is hinged on one side of the dust box.

[0014] Preferably, the mobile body includes a mounting base, and support columns are respectively arranged at the four corners of the bottom surface of the mounting base, and the height of the support columns is greater than the thickness of the dust collection plate; the bottom end of the support column is connected to a walking roller; and a push-pull handrail is arranged at the rear end of the mounting base.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] 1. The pruning device of the utility model is equipped with a dust suction device, which can absorb the debris generated after pruning the landscape garden, thereby improving the overall performance of the pruning device;

[0017] 2. After the vacuum pump is started, the vacuum device will collect the debris of branches and leaves produced by pruning through the vacuum holes on the vacuum plate while moving with the mobile vehicle body, and transport them to the vacuum box through the vacuum pipe for storage, thereby improving the floor cleaning effect;

[0018] 3. The shearing device can adjust the height of the supporting top plate and its upper structure by starting four sets of electric lifting rods. The position of the cutting mechanism can be adjusted by driving the electric telescopic rod forward or backward through the driving cylinder to meet the cutting operation of plant branches and leaves;

[0019] 4. When the shearing device starts the rotary motor to drive the L-shaped plate to rotate, the limit column connected to the bottom surface of the L-shaped plate can rotate along the limit slide groove accordingly, so as to adjust the trimming angle of the cutting mechanism, thereby improving the flexibility of the angle adjustment of the shearing device when in use, and the stability of the cutting angle adjustment process is good;

[0020] 5. The trimming device has a compact structure and can conveniently move the mobile body by pushing and pulling the handrail, and has the advantages of being easy to use and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of the trimming device of the utility model from a first viewing angle;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure of the trimming device from the second perspective;

[0023] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the medium shearing device;

[0024] Figure 4 for Figure 3 Schematic diagram of the middle support top plate structure;

[0025] Figure 5 for Figure 3 Schematic diagram of the cutting mechanism structure.

[0026] 1. The present invention relates to a plurality of cutting devices, wherein the plurality of cutting devices are provided with a plurality of cutting devices, and the plurality of cutting devices are provided with a plurality of cutting devices. The plurality of cutting devices are provided with a plurality of cutting devices, and the plurality of cutting devices are provided with a plurality of cutting devices. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the following will be combined with the attached Figures 1 to 5 The technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0028] like Figure 1~2 As shown, a pruning device for landscape gardening according to an embodiment of the utility model, the pruning device 100 comprises a mobile body 1, a dust collecting device 2 and a shearing device 3. The dust collecting device 2 comprises a dust collecting box 201 arranged at the front end of the mobile body 1 and a dust collecting pump 202 fixedly connected to the dust collecting box 201, the inlet end of the dust collecting pump 202 is connected to a dust collecting pipe 203, the distal end of the dust collecting pipe 203 is connected to a dust collecting plate 205 arranged on the bottom surface of the mobile body 1, and the cross section of the dust collecting plate 205 is a trapezoid; the dust collecting plate 205 is arranged along the width direction of the bottom surface of the mobile body 1, and a plurality of dust collecting holes 206 are distributed on the bottom surface of the dust collecting plate 205, and a filter screen is arranged on the dust collecting plate 205 at the inner side of the dust collecting hole 206 to prevent large particles of debris from entering the dust collecting plate 205 and blocking the pipeline. After the dust suction pump 202 is started, the dust suction device 2 moves with the mobile body 1, and collects the debris of branches and leaves produced by pruning through the dust suction holes 206 on the dust suction plate 205, and transports it to the dust suction box 201 for storage through the dust suction pipe 203, thereby improving the ground cleaning effect.

[0029] In a specific embodiment, if Figures 1 to 5 As shown, the shearing device 3 is correspondingly arranged at the rear end of the mobile body 1, and is used for shearing garden vegetation. The shearing device 3 includes a power box 301 fixedly arranged on the mobile body 1 and electric lifting rods 302 arranged at the four corners of the power box 301. The top ends of the four groups of electric lifting rods 302 are fixedly connected to a support top plate 303. An L-shaped plate 304 is arranged on the top surface of the support top plate 303. Two groups of driving cylinders 305 and electric telescopic rods 306 connected to the front ends of the driving cylinders 305 are arranged in parallel on the L-shaped plate 304. The front ends of the two electric telescopic rods 306 are connected to cutting mechanisms 307. Starting the four groups of electric lifting rods 302 can adjust the height of the support top plate 303 and the structure thereon. The position of the cutting mechanism 307 can be adjusted by driving the electric telescopic rods 306 forward or backward by the driving cylinders 305 to meet the cutting operation of plant branches and leaves.

[0030] In a specific embodiment, if Figure 5 As shown, the cutting mechanism 307 includes a cutting machine cover 3072 and a cutting motor 3071 fixedly arranged at the top of the cutting machine cover 3072. The cutting main shaft 3073 of the cutting motor 3071 extends into the lower end of the cutting machine cover 3072, and the lower end of the cutting main shaft 3073 is connected to a cutting toothed disc 3074. When the cutting motor 3071 is started, the cutting main shaft 3073 can drive the cutting toothed disc 3074 to rotate at a high speed, thereby achieving pruning and cutting of branches and leaves.

[0031] In a preferred embodiment, if Figure 3~4As shown, a rotating motor 308 is arranged on the bottom surface of the supporting top plate 303, and a driving shaft 3081 of the rotating motor 308 extends out of the supporting top plate 303 and is in transmission connection with the L-shaped plate 304, that is, the rotating motor 308 can drive the L-shaped plate 304 to rotate along the supporting top plate 303 through the driving shaft, so as to meet the requirement that the cutting mechanism 307 thereon rotates and adjusts the cutting position in the horizontal plane. The supporting top plate 303 is provided with two semicircular limiting grooves 3031 arranged opposite to each other in the circumferential direction of the driving shaft 3081, and two limiting columns 309 correspondingly inserted into the limiting grooves 3031 are arranged on the bottom surface of the L-shaped plate 304. When the rotating motor 308 is started to drive the L-shaped plate 304 to rotate, the limiting columns 309 connected to the bottom surface of the L-shaped plate 304 can rotate along the limiting grooves 3031 accordingly, so as to adjust the trimming angle of the cutting mechanism 307, thereby improving the flexibility of angle adjustment when the shearing device 3 is used, and the stability of the cutting angle adjustment process is good.

[0032] like Figure 1 As shown, a dust box door 204 is hinged on one side of the dust box 201 to facilitate cleaning of debris in the dust box 201 .

[0033] In an alternative embodiment, if Figure 1~2 As shown, the mobile body 1 includes a mounting base 101, and support columns 102 are respectively arranged at the four corners of the bottom surface of the mounting base 101, and the height of the support column 102 is greater than the thickness of the dust collecting plate 205, that is, the dust collecting plate 205 is arranged away from the ground to prevent the dust collecting plate 205 from colliding with the ground and being damaged as the mobile body 1 moves. The bottom end of the support column 102 is connected to a walking roller 103, and the walking roller 103 can use a universal wheel as needed. A push-pull handrail 104 is arranged at the rear end of the mounting base 101, and the mobile body 1 can be conveniently driven by the push-pull handrail 104.

[0034] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A pruning device for landscape gardening, characterized in that: The trimming device (100) comprises: Moving the vehicle body (1); A dust suction device (2), the dust suction device (2) comprising a dust suction box (201) arranged at the front end of the mobile vehicle body (1) and a dust suction pump (202) fixedly connected to the dust suction box (201), the inlet end of the dust suction pump (202) being connected to a dust suction pipe (203), the distal end of the dust suction pipe (203) being connected to a dust suction plate (205) arranged on the bottom surface of the mobile vehicle body (1); A shearing device (3), the shearing device (3) being arranged correspondingly at the rear end of the mobile vehicle body (1) and being used for shearing garden vegetation.

2. The pruning device for landscape gardening according to claim 1, characterized in that: The cross section of the dust suction plate (205) is trapezoidal; the dust suction plate (205) is arranged along the width direction of the bottom surface of the mobile vehicle body (1), and a plurality of dust suction holes (206) are distributed on the bottom surface of the dust suction plate (205).

3. The pruning device for landscape gardening according to claim 1, characterized in that: The shearing device (3) comprises a power box (301) fixedly mounted on a mobile vehicle body (1) and electric lifting rods (302) mounted at four corners of the power box (301); the top ends of the four groups of electric lifting rods (302) are fixedly connected to a support top plate (303); an L-shaped plate (304) is arranged on the top surface of the support top plate (303); two groups of driving cylinders (305) and electric telescopic rods (306) connected to the front ends of the driving cylinders (305) are arranged in parallel on the L-shaped plate (304); and the front ends of the two electric telescopic rods (306) are connected to a cutting mechanism (307).

4. The pruning device for landscape gardening according to claim 3, characterized in that: The cutting mechanism (307) comprises a cutting machine cover (3072) and a cutting motor (3071) fixedly arranged at the top of the cutting machine cover (3072); a cutting spindle (3073) of the cutting motor (3071) extends into the lower end of the cutting machine cover (3072), and a cutting gear disc (3074) is connected to the lower end of the cutting spindle (3073).

5. The pruning device for landscape gardening according to claim 3, characterized in that: A rotating motor (308) is disposed on the bottom surface of the supporting top plate (303), and a driving shaft (3081) of the rotating motor (308) extends out of the supporting top plate (303) and is transmission-connected to the L-shaped plate (304); The support top plate (303) is provided with two semicircular limiting slide grooves (3031) arranged opposite to each other in the circumferential direction of the driving shaft (3081), and the bottom surface of the L-shaped plate (304) is provided with two limiting columns (309) correspondingly snapped into the limiting slide grooves (3031).

6. The pruning device for landscape gardening according to claim 1, characterized in that: A dust collection box door (204) is hingedly connected to one side of the dust collection box (201).

7. The pruning device for landscape gardening according to any one of claims 1 to 6, characterized in that: The mobile vehicle body (1) comprises a mounting base (101), the four corners of the bottom surface of the mounting base (101) are respectively provided with support columns (102), and the height of the support columns (102) is greater than the thickness of the dust collecting plate (205); the bottom ends of the support columns (102) are connected to walking rollers (103); and the rear end of the mounting base (101) is provided with a push-pull handrail (104).

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