Landscaping pruning device with crushing and collecting structure

Abstract

The utility model belongs to the technical field of landscaping pruning, and particularly relates to a landscaping pruning device with a smashing and collecting structure, which comprises a carriage and universal wheels, a pruning device is arranged at the top of the carriage, and a smashing device is arranged in the carriage. According to the landscaping pruning device with the smashing and collecting structure, when the pruning direction of the pruning unit needs to be adjusted, a rotating motor is started to drive a rotating shaft to rotate, so that a rotating table is driven to rotate, the direction of the pruning unit is adjusted, the pruning range of the device is widened, use is more convenient, and when the pruning device faces branches of different heights, an electric lifting rod is started to drive the pruning unit to rotate. Then, an electric push rod is started, the length of the pruning unit can be flexibly adjusted in cooperation with a movable base, operation is more convenient, branches and leaves which fall off after pruning fall into a net bag and are guided into a smashing unit through a connecting pipe to be smashed, and therefore the pruning height of the pruning unit is increased; therefore, the situation that branches and leaves fall on the ground in the falling process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and pruning, in particular to a gardening and pruning device with a crushing and collecting structure. Background Art

[0002] In landscaping work, it is necessary to frequently prune garden plants. In order to ensure the healthy growth of plants and to make the growth of plants meet the planting requirements, the pruning height needs to be changed according to the height of the plants during the pruning process. However, the plant pruning process generally adopts manual pruning, and the pruning efficiency is low. The general pruning device cannot adjust the pruning height, and it is also impossible to collect the fallen branches after pruning, which affects the neatness and beauty of the ground.

[0003] For example, Chinese patent announcement number CN217308381U discloses a gardening pruning device. When in use, the staff pushes the pruning device to any position in the garden through the handle and casters. The pruning height and angle can be adjusted through the telescopic cylinder and pruning mechanism, which is highly flexible and practical. Through the telescopic cylinder and electric push rod, objects such as branches are driven to the top of the crushing and collecting mechanism. The collection plate set at the opening of the crushing and collecting box can prevent objects such as branches from falling outside. Objects such as branches fall to the crushing roller in the crushing and collecting box, and fall into the collection chamber after crushing, and enter the composting box through the feed channel. After heating, branches and other objects in the composting box have improved fermentation efficiency. When the storage volume in the composting box is too large, the alarm electrically connected to the sensor will prompt the staff; fertilizer can be discharged regularly through the discharge port. The gardening pruning device meets the integrated processing of pruning, crushing and composting, and the device runs smoothly, safely and environmentally friendly.

[0004] However, the landscaping pruning device in the above application cannot adjust the angle of the pruning mechanism during pruning, and has great limitations in use. Moreover, after pruning branches and leaves, the branches and leaves may fall to the ground due to collision and other factors, and workers need to bend down to pick them up. Therefore, there are certain limitations.

[0005] For this reason, we urgently need to provide a kind of landscaping pruning device with crushing and collecting structure. Utility Model Content

[0006] The purpose of the utility model is to provide a gardening and greening pruning device with a crushing and collecting structure to solve the problem that the gardening and greening pruning device proposed in the above-mentioned background technology cannot adjust the angle of the pruning mechanism during pruning, has large usage limitations, and after pruning branches and leaves, the branches and leaves may fall to the ground due to factors such as collision, and workers need to bend down to pick them up.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a landscaping pruning device with a crushing and collecting structure, comprising a carriage and universal wheels, wherein the four universal wheels are respectively fixedly connected to the four corners of the lower surface of the carriage, a pruning device is arranged on the top of the carriage, and a crushing device is arranged inside the carriage.

[0008] The trimming device comprises a rotating unit, a lifting unit and a trimming unit.

[0009] The rotating unit includes a rotating motor, a rotating shaft, and a turntable. The rotating motor is installed on the left side inside the car, the rotating shaft is installed on the output end of the rotating motor, and the turntable is fixedly connected to the top of the rotating shaft. When the trimming direction of the trimming unit needs to be adjusted, the rotating motor is started to drive the rotating shaft to rotate, thereby driving the turntable to rotate, and then adjusting the direction of the trimming unit, thereby increasing the trimming range of the device and making it more convenient to use.

[0010] A further improvement is that the lifting unit includes an electric lifting rod, a movable seat, a connecting arm, and an electric push rod. The electric lifting rod is installed at the top center of the turntable, the movable seat is rotatably connected to the top of the electric lifting rod, and the connecting arm is fixedly connected to the top of the movable seat. The upper and lower ends of the electric push rod are respectively installed between the electric lifting rod and the connecting arm through the movable seat. When facing branches of different heights, the electric lifting rod is started to lift the trimming height of the pruning unit. Then the electric push rod is started, and the length of the pruning unit can be flexibly adjusted in conjunction with the movable seat, which is more convenient to operate.

[0011] A further improvement is that the pruning unit includes a pruning motor, a cutting shaft, and a pruning shear wheel, the pruning motor is installed on the top of the connecting arm, the cutting shaft is connected to the output end of the pruning motor, and the pruning shear wheel is fixedly connected to the front end of the cutting shaft. Starting the pruning motor drives the cutting shaft to rotate, thereby driving the pruning shear wheel at the front end of the cutting shaft to rotate, thereby pruning the branches.

[0012] A further improvement is that the pulverizing device comprises a material guiding unit and a pulverizing unit;

[0013] The material guiding unit comprises a connecting rod, a net bag and a connecting tube. The connecting rod is fixedly connected to the bottom of the connecting arm, the net bag is fixedly connected to the bottom of the connecting rod, and the connecting tube is fixedly connected to the bottom of the net bag.

[0014] A further improvement is that the connecting tube is made of polyurethane material and is filled with copper-plated steel wire. The whole tube is retractable and bendable. The trimmed branches and leaves fall into the net bag and are introduced into the crushing unit through the connecting tube for crushing, thereby avoiding the branches and leaves falling to the ground during the falling process. The connecting tube supported by the polyurethane material can be adjusted and bent according to the height angle of pruning.

[0015] A further improvement is that the crushing unit includes a crushing bin, a crushing assembly, a slag discharge pipe, and an electric sealing valve. The crushing bin is opened inside the middle part of the carriage, the crushing assembly is installed inside the crushing bin, the slag discharge pipe is fixedly connected to the bottom of the crushing bin, and the electric sealing valve is installed on the outer surface of the slag discharge pipe. The trimmed branches and leaves fall into the crushing bin for collection, and the branches and leaves are crushed by the crushing assembly. The electric sealing valve is started regularly to discharge the crushed slag through the slag discharge pipe for recycling, thereby improving the utilization rate of resources.

[0016] A further improvement is that a battery is installed on the left side of the carriage, a controller is installed on the left side of the upper surface of the carriage, and a handle is fixedly connected to the left side of the carriage. The battery is used to power the device, and the controller is used to control the operation of the device.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. When the pruning position of the pruning unit of the landscaping pruning device with a crushing and collecting structure needs to be adjusted, the rotating motor is started to drive the rotating shaft to rotate, thereby driving the turntable to rotate, and then adjusting the position of the pruning unit, thereby increasing the pruning range of the device and making it more convenient to use.

[0019] 2. When facing branches of different heights, the landscaping pruning device with a crushing and collecting structure starts the electric lifting rod to raise the pruning height of the pruning unit, and then starts the electric push rod, which can flexibly adjust the length of the pruning unit in conjunction with the movable seat, making it easier to operate.

[0020] 3. The landscaping pruning device with a crushing and collecting structure allows the pruned branches and leaves to fall into the net bag and be introduced into the crushing unit through a connecting pipe for crushing, thereby preventing the branches and leaves from falling to the ground during the falling process.

[0021] 4. The landscaping pruning device with a crushing and collecting structure allows the pruned branches and leaves to fall into the crushing bin for collection, and the branches and leaves are crushed by the crushing assembly. The electric sealing valve is started regularly, and the crushed slag is discharged through the slag discharge pipe for recycling, thereby improving the utilization rate of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view structural schematic diagram of the utility model;

[0023] Figure 2 For the utility model Figure 1 The schematic diagram of the cross-sectional structure at A in the middle;

[0024] Figure 3It is a partial side view enlarged structural schematic diagram of the trimming device of the utility model;

[0025] Figure 4 It is a schematic diagram of the rear cross-sectional structure of the crushing device of the utility model.

[0026] In the figure: 1. carriage; 2. universal wheel; 301. rotating motor; 302. rotating shaft; 303. turntable; 304. electric lifting rod; 305. movable seat; 306. connecting arm; 307. electric push rod; 308. trimming motor; 309. cutting shaft; 310. trimming shear wheel; 401. connecting rod; 402. net bag; 403. connecting pipe; 404. crushing chamber; 405. crushing assembly; 406. slag discharge pipe; 407. electric sealing valve; 501. battery; 502. controller; 503. handle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0029] Embodiment 1:

[0030] A landscaping pruning device with a crushing and collecting structure comprises a carriage 1 and universal wheels 2. Four universal wheels 2 are respectively fixedly connected to the four corners of the lower surface of the carriage 1. A pruning device is arranged on the top of the carriage 1, and a crushing device is arranged inside the carriage 1.

[0031] The trimming device comprises a lifting unit and a trimming unit.

[0032] The lifting unit includes an electric lifting rod 304, a movable seat 305, a connecting arm 306, and an electric push rod 307. The electric lifting rod 304 is installed on the left side of the upper surface of the carriage 1, the movable seat 305 is rotatably connected to the top of the electric lifting rod 304, the connecting arm 306 is fixedly connected to the top of the movable seat 305, and the upper and lower ends of the electric push rod 307 are respectively installed between the electric lifting rod 304 and the connecting arm 306 through the movable seat 305. When facing branches of different heights, the electric lifting rod 304 is started to lift the trimming height of the trimming unit, and then the electric push rod 307 is started. The length of the trimming unit can be flexibly adjusted in conjunction with the movable seat 305, which is more convenient to operate.

[0033] The pruning unit includes a pruning motor 308, a cutting shaft 309, and a pruning shear wheel 310. The pruning motor 308 is installed on the top of the connecting arm 306. The cutting shaft 309 is connected to the output end of the pruning motor 308. The pruning shear wheel 310 is fixedly connected to the front end of the cutting shaft 309. Starting the pruning motor 308 drives the cutting shaft 309 to rotate, thereby driving the pruning shear wheel 310 at the front end of the cutting shaft 309 to rotate, thereby pruning the branches.

[0034] The pulverizing device comprises a material guiding unit and a pulverizing unit.

[0035] The material guiding unit includes a connecting rod 401 , a net bag 402 , and a connecting tube 403 . The connecting rod 401 is fixedly connected to the bottom of the connecting arm 306 , the net bag 402 is fixedly connected to the bottom of the connecting rod 401 , and the connecting tube 403 is fixedly connected to the bottom of the net bag 402 .

[0036] The connecting tube 403 is made of polyurethane material and is filled with copper-plated steel wire. The whole tube can be retracted and bent. The trimmed branches and leaves fall into the net bag 402 and are introduced into the crushing unit through the connecting tube 403 for crushing, thereby preventing the branches and leaves from falling to the ground during the falling process. The connecting tube 403 supported by the polyurethane material can be adjusted and bent according to the height angle of the trimming.

[0037] The crushing unit includes a crushing bin 404, a crushing assembly 405, a slag discharge pipe 406, and an electric sealing valve 407. The crushing bin 404 is opened inside the middle part of the carriage 1, the crushing assembly 405 is installed inside the crushing bin 404, the slag discharge pipe 406 is fixedly connected to the bottom of the crushing bin 404, and the electric sealing valve 407 is installed on the outer surface of the slag discharge pipe 406. The trimmed branches and leaves fall into the crushing bin 404 for collection, and the branches and leaves are crushed by the crushing assembly 405. The electric sealing valve 407 is started regularly to discharge the slag through the slag discharge pipe 406 for recycling, thereby improving the utilization rate of resources.

[0038] A battery 501 is installed on the left side of the carriage 1, a controller 502 is installed on the left side of the upper surface of the carriage 1, and a handle 503 is fixedly connected to the left side of the carriage 1. The battery 501 is used to power the device, and the controller 502 is used to control the operation of the device.

[0039] Embodiment 2:

[0040] Based on Example 1, the trimming device also includes a rotating unit, which includes a rotating motor 301, a rotating shaft 302, and a turntable 303. The rotating motor 301 is installed on the inner left side of the carriage 1, the rotating shaft 302 is installed on the output end of the rotating motor 301, and the turntable 303 is fixedly connected to the top of the rotating shaft 302.

[0041] When the trimming position of the trimming unit needs to be adjusted, the rotating motor 301 is started to drive the rotating shaft 302 to rotate, thereby driving the turntable 303 to rotate, and then adjusting the position of the trimming unit, thereby increasing the trimming range of the device and making it more convenient to use.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A landscaping pruning device with a crushing and collecting structure, comprising a carriage (1) and universal wheels (2), wherein four universal wheels (2) are respectively fixedly connected to the four corners of the lower surface of the carriage (1), characterized in that: The top of the carriage (1) is provided with a trimming device, and the interior of the carriage (1) is provided with a crushing device; The trimming device comprises a rotating unit, a lifting unit and a trimming unit; The rotating unit comprises a rotating motor (301), a rotating shaft (302), and a turntable (303); the rotating motor (301) is installed on the left side of the interior of the carriage (1); the rotating shaft (302) is installed on the output end of the rotating motor (301); and the turntable (303) is fixedly connected to the top of the rotating shaft (302).

2. A landscaping pruning device with a crushing and collecting structure according to claim 1, characterized in that: The lifting unit comprises an electric lifting rod (304), a movable seat (305), a connecting arm (306), and an electric push rod (307); the electric lifting rod (304) is installed at the top center of the turntable (303); the movable seat (305) is rotatably connected to the top of the electric lifting rod (304); the connecting arm (306) is fixedly connected to the top of the movable seat (305); and the upper and lower ends of the electric push rod (307) are respectively installed between the electric lifting rod (304) and the connecting arm (306) through the movable seat (305).

3. A landscaping pruning device with a crushing and collecting structure according to claim 2, characterized in that: The trimming unit comprises a trimming motor (308), a cutting shaft (309), and a trimming shear wheel (310); the trimming motor (308) is mounted on the top of the connecting arm (306); the cutting shaft (309) is connected to the output end of the trimming motor (308); and the trimming shear wheel (310) is fixedly connected to the front end of the cutting shaft (309).

4. The landscaping pruning device with a crushing and collecting structure according to claim 3, characterized in that: The pulverizing device comprises a material guiding unit and a pulverizing unit; The material guiding unit comprises a connecting rod (401), a net bag (402), and a connecting tube (403); the connecting rod (401) is fixedly connected to the bottom of the connecting arm (306); the net bag (402) is fixedly connected to the bottom of the connecting rod (401); and the connecting tube (403) is fixedly connected to the bottom of the net bag (402).

5. The landscaping pruning device with a crushing and collecting structure according to claim 4, characterized in that: The connecting pipe (403) is made of polyurethane material and is filled with copper-plated steel wires. The connecting pipe (403) is retractable and bendable as a whole.

6. The landscaping pruning device with a crushing and collecting structure according to claim 5, characterized in that: The crushing unit comprises a crushing bin (404), a crushing assembly (405), a slag discharge pipe (406), and an electric sealing valve (407); the crushing bin (404) is opened inside the middle part of the carriage (1); the crushing assembly (405) is installed inside the crushing bin (404); the slag discharge pipe (406) is fixedly connected to the bottom of the crushing bin (404); and the electric sealing valve (407) is installed on the outer surface of the slag discharge pipe (406).

7. The landscaping pruning device with a crushing and collecting structure according to claim 1, characterized in that: A storage battery (501) is installed on the left side of the carriage (1), a controller (502) is installed on the left side of the upper surface of the carriage (1), and a handle (503) is fixedly connected to the left side of the carriage (1).

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